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diff --git a/Makefile.inc1 b/Makefile.inc1
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -1519,8 +1519,6 @@
_sysent_PATH= ${TMPPATH}:/usr/libexec
_sysent_dirs= sys/kern
_sysent_dirs+= sys/compat/freebsd32
-_sysent_dirs+= sys/compat/cloudabi32 \
- sys/compat/cloudabi64
_sysent_dirs+= sys/amd64/linux \
sys/amd64/linux32 \
sys/arm/linux \
diff --git a/lib/libsysdecode/errno.c b/lib/libsysdecode/errno.c
--- a/lib/libsysdecode/errno.c
+++ b/lib/libsysdecode/errno.c
@@ -40,87 +40,6 @@
#include <compat/linux/linux_errno.inc>
#endif
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
-static const int cloudabi_errno_table[] = {
- [CLOUDABI_E2BIG] = E2BIG,
- [CLOUDABI_EACCES] = EACCES,
- [CLOUDABI_EADDRINUSE] = EADDRINUSE,
- [CLOUDABI_EADDRNOTAVAIL] = EADDRNOTAVAIL,
- [CLOUDABI_EAFNOSUPPORT] = EAFNOSUPPORT,
- [CLOUDABI_EAGAIN] = EAGAIN,
- [CLOUDABI_EALREADY] = EALREADY,
- [CLOUDABI_EBADF] = EBADF,
- [CLOUDABI_EBADMSG] = EBADMSG,
- [CLOUDABI_EBUSY] = EBUSY,
- [CLOUDABI_ECANCELED] = ECANCELED,
- [CLOUDABI_ECHILD] = ECHILD,
- [CLOUDABI_ECONNABORTED] = ECONNABORTED,
- [CLOUDABI_ECONNREFUSED] = ECONNREFUSED,
- [CLOUDABI_ECONNRESET] = ECONNRESET,
- [CLOUDABI_EDEADLK] = EDEADLK,
- [CLOUDABI_EDESTADDRREQ] = EDESTADDRREQ,
- [CLOUDABI_EDOM] = EDOM,
- [CLOUDABI_EDQUOT] = EDQUOT,
- [CLOUDABI_EEXIST] = EEXIST,
- [CLOUDABI_EFAULT] = EFAULT,
- [CLOUDABI_EFBIG] = EFBIG,
- [CLOUDABI_EHOSTUNREACH] = EHOSTUNREACH,
- [CLOUDABI_EIDRM] = EIDRM,
- [CLOUDABI_EILSEQ] = EILSEQ,
- [CLOUDABI_EINPROGRESS] = EINPROGRESS,
- [CLOUDABI_EINTR] = EINTR,
- [CLOUDABI_EINVAL] = EINVAL,
- [CLOUDABI_EIO] = EIO,
- [CLOUDABI_EISCONN] = EISCONN,
- [CLOUDABI_EISDIR] = EISDIR,
- [CLOUDABI_ELOOP] = ELOOP,
- [CLOUDABI_EMFILE] = EMFILE,
- [CLOUDABI_EMLINK] = EMLINK,
- [CLOUDABI_EMSGSIZE] = EMSGSIZE,
- [CLOUDABI_EMULTIHOP] = EMULTIHOP,
- [CLOUDABI_ENAMETOOLONG] = ENAMETOOLONG,
- [CLOUDABI_ENETDOWN] = ENETDOWN,
- [CLOUDABI_ENETRESET] = ENETRESET,
- [CLOUDABI_ENETUNREACH] = ENETUNREACH,
- [CLOUDABI_ENFILE] = ENFILE,
- [CLOUDABI_ENOBUFS] = ENOBUFS,
- [CLOUDABI_ENODEV] = ENODEV,
- [CLOUDABI_ENOENT] = ENOENT,
- [CLOUDABI_ENOEXEC] = ENOEXEC,
- [CLOUDABI_ENOLCK] = ENOLCK,
- [CLOUDABI_ENOLINK] = ENOLINK,
- [CLOUDABI_ENOMEM] = ENOMEM,
- [CLOUDABI_ENOMSG] = ENOMSG,
- [CLOUDABI_ENOPROTOOPT] = ENOPROTOOPT,
- [CLOUDABI_ENOSPC] = ENOSPC,
- [CLOUDABI_ENOSYS] = ENOSYS,
- [CLOUDABI_ENOTCONN] = ENOTCONN,
- [CLOUDABI_ENOTDIR] = ENOTDIR,
- [CLOUDABI_ENOTEMPTY] = ENOTEMPTY,
- [CLOUDABI_ENOTRECOVERABLE] = ENOTRECOVERABLE,
- [CLOUDABI_ENOTSOCK] = ENOTSOCK,
- [CLOUDABI_ENOTSUP] = ENOTSUP,
- [CLOUDABI_ENOTTY] = ENOTTY,
- [CLOUDABI_ENXIO] = ENXIO,
- [CLOUDABI_EOVERFLOW] = EOVERFLOW,
- [CLOUDABI_EOWNERDEAD] = EOWNERDEAD,
- [CLOUDABI_EPERM] = EPERM,
- [CLOUDABI_EPIPE] = EPIPE,
- [CLOUDABI_EPROTO] = EPROTO,
- [CLOUDABI_EPROTONOSUPPORT] = EPROTONOSUPPORT,
- [CLOUDABI_EPROTOTYPE] = EPROTOTYPE,
- [CLOUDABI_ERANGE] = ERANGE,
- [CLOUDABI_EROFS] = EROFS,
- [CLOUDABI_ESPIPE] = ESPIPE,
- [CLOUDABI_ESRCH] = ESRCH,
- [CLOUDABI_ESTALE] = ESTALE,
- [CLOUDABI_ETIMEDOUT] = ETIMEDOUT,
- [CLOUDABI_ETXTBSY] = ETXTBSY,
- [CLOUDABI_EXDEV] = EXDEV,
- [CLOUDABI_ENOTCAPABLE] = ENOTCAPABLE,
-};
-
int
sysdecode_abi_to_freebsd_errno(enum sysdecode_abi abi, int error)
{
@@ -145,12 +64,6 @@
break;
}
#endif
- case SYSDECODE_ABI_CLOUDABI32:
- case SYSDECODE_ABI_CLOUDABI64:
- if (error >= 0 &&
- (unsigned int)error < nitems(cloudabi_errno_table))
- return (cloudabi_errno_table[error]);
- break;
default:
break;
}
@@ -172,16 +85,6 @@
return (linux_errtbl[error]);
break;
#endif
- case SYSDECODE_ABI_CLOUDABI32:
- case SYSDECODE_ABI_CLOUDABI64: {
- unsigned int i;
-
- for (i = 0; i < nitems(cloudabi_errno_table); i++) {
- if (error == cloudabi_errno_table[i])
- return (i);
- }
- break;
- }
default:
break;
}
diff --git a/lib/libsysdecode/syscallnames.c b/lib/libsysdecode/syscallnames.c
--- a/lib/libsysdecode/syscallnames.c
+++ b/lib/libsysdecode/syscallnames.c
@@ -64,11 +64,6 @@
#include <amd64/linux32/linux32_syscalls.c>
#endif
-static
-#include <compat/cloudabi32/cloudabi32_syscalls.c>
-static
-#include <compat/cloudabi64/cloudabi64_syscalls.c>
-
const char *
sysdecode_syscallname(enum sysdecode_abi abi, unsigned int code)
{
@@ -96,14 +91,6 @@
return (linux32_syscallnames[code]);
break;
#endif
- case SYSDECODE_ABI_CLOUDABI32:
- if (code < nitems(cloudabi32_syscallnames))
- return (cloudabi32_syscallnames[code]);
- break;
- case SYSDECODE_ABI_CLOUDABI64:
- if (code < nitems(cloudabi64_syscallnames))
- return (cloudabi64_syscallnames[code]);
- break;
default:
break;
}
diff --git a/lib/libsysdecode/sysdecode.h b/lib/libsysdecode/sysdecode.h
--- a/lib/libsysdecode/sysdecode.h
+++ b/lib/libsysdecode/sysdecode.h
@@ -34,8 +34,6 @@
SYSDECODE_ABI_FREEBSD32,
SYSDECODE_ABI_LINUX,
SYSDECODE_ABI_LINUX32,
- SYSDECODE_ABI_CLOUDABI64,
- SYSDECODE_ABI_CLOUDABI32
};
int sysdecode_abi_to_freebsd_errno(enum sysdecode_abi _abi, int _error);
diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -110,7 +110,6 @@
chromebook_platform.4 \
${_chvgpio.4} \
ciss.4 \
- cloudabi.4 \
${_coretemp.4} \
cp2112.4 \
${_cpuctl.4} \
@@ -631,8 +630,6 @@
MLINKS+=cas.4 if_cas.4
MLINKS+=cdce.4 if_cdce.4
MLINKS+=cfi.4 cfid.4
-MLINKS+=cloudabi.4 cloudabi32.4 \
- cloudabi.4 cloudabi64.4
MLINKS+=crypto.4 cryptodev.4
MLINKS+=cue.4 if_cue.4
MLINKS+=cxgb.4 if_cxgb.4
diff --git a/share/man/man4/cloudabi.4 b/share/man/man4/cloudabi.4
deleted file mode 100644
--- a/share/man/man4/cloudabi.4
+++ /dev/null
@@ -1,123 +0,0 @@
-.\" Copyright (c) 2015-2017 Nuxi, https://nuxi.nl/
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\" notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\" notice, this list of conditions and the following disclaimer in the
-.\" documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\" $FreeBSD$
-.Dd November 30, 2017
-.Dt CLOUDABI 4
-.Os
-.Sh NAME
-.Nm cloudabi ,
-.Nm cloudabi32 ,
-.Nm cloudabi64
-.Nd CloudABI support
-.Sh SYNOPSIS
-Support for 32-bit CloudABI executables can be compiled into the kernel
-by adding this line to the kernel configuration file:
-.Bd -ragged -offset indent
-.Cd "options COMPAT_CLOUDABI32"
-.Ed
-.Pp
-Similarly,
-support for 64-bit CloudABI executables can be enabled by adding this
-line:
-.Bd -ragged -offset indent
-.Cd "options COMPAT_CLOUDABI64"
-.Ed
-.Pp
-CloudABI support can also be loaded at boot time from
-.Xr loader.conf 5 :
-.Bd -literal -offset indent
-cloudabi_load="YES"
-cloudabi32_load="YES"
-cloudabi64_load="YES"
-.Ed
-.Sh DESCRIPTION
-CloudABI is a POSIX-like pure capability-based runtime environment,
-similar to
-.Xr capsicum 4 .
-It can be used to develop applications that are cross-platform,
-easier to test,
-and hardened against security exploits.
-.Pp
-Support for CloudABI on
-.Fx
-consists of three separate kernel modules.
-The
-.Nm cloudabi
-kernel module implements all of the system calls that do not depend on
-data structures that differ between hardware architectures.
-.Pp
-The
-.Nm cloudabi32
-and
-.Nm cloudabi64
-kernel modules provide implementations of all of the machine-dependent
-system calls,
-assuming that pointers stored in data structures are either 32 bits or
-64 bits in size.
-These modules also provide the image activators that load and start ELF
-executables.
-.Pp
-Though the
-.Nm cloudabi
-module can be loaded on any architecture supported by
-.Fx ,
-the
-.Nm cloudabi32
-module is only available on amd64, arm64, armv6, armv7 and i386.
-The same holds for the
-.Nm cloudabi64
-module,
-which is only available for amd64 and arm64.
-.Pp
-A full cross compilation toolchain for CloudABI is available in the
-.Pa devel/cloudabi-toolchain
-port.
-.Pp
-The
-.Pa sysutils/cloudabi-utils
-port provides the
-.Xr cloudabi-run 1
-utility.
-.Xr cloudabi-run 1
-can be used to safely execute CloudABI processes with access to a
-restricted set of resources.
-.Sh SEE ALSO
-.Xr cloudabi-run 1 ,
-.Xr capsicum 4 ,
-.Xr linux 4 ,
-.Xr elf 5
-.Pp
-CloudABI for FreeBSD:
-.Pa https://nuxi.nl/cloudabi/freebsd/ .
-.Pp
-cloudlibc on GitHub:
-.Pa https://github.com/NuxiNL/cloudlibc .
-.Pp
-The CloudABI Ports Collection on GitHub:
-.Pa https://github.com/NuxiNL/cloudabi-ports .
-.Sh HISTORY
-CloudABI support first appeared in
-.Fx 11.0 .
-.Sh AUTHORS
-.An Nuxi : Pa https://nuxi.nl/ .
diff --git a/sys/amd64/cloudabi32/cloudabi32_sysvec.c b/sys/amd64/cloudabi32/cloudabi32_sysvec.c
deleted file mode 100644
--- a/sys/amd64/cloudabi32/cloudabi32_sysvec.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/*-
- * Copyright (c) 2015-2016 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/imgact.h>
-#include <sys/kernel.h>
-#include <sys/proc.h>
-#include <sys/sysent.h>
-
-#include <vm/vm.h>
-#include <vm/pmap.h>
-
-#include <machine/frame.h>
-#include <machine/md_var.h>
-#include <machine/pcb.h>
-#include <machine/vmparam.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi32/cloudabi32_syscall.h>
-#include <compat/cloudabi32/cloudabi32_util.h>
-
-#include <compat/ia32/ia32_signal.h>
-#include <compat/ia32/ia32_util.h>
-
-extern const char *cloudabi32_syscallnames[];
-extern struct sysent cloudabi32_sysent[];
-
-extern unsigned long ia32_maxssiz;
-
-static int
-cloudabi32_fixup_tcb(uintptr_t *stack_base, struct image_params *imgp)
-{
- int error;
- uint32_t args[2];
-
- /* Place auxiliary vector and TCB on the stack. */
- error = cloudabi32_fixup(stack_base, imgp);
- if (error != 0)
- return (error);
-
- /*
- * On i386, the TCB is referred to by %gs:0. Reuse the empty
- * space normally used by the return address (args[0]) to store
- * a single element array, containing a pointer to the TCB. %gs
- * base will point to this.
- *
- * Also let the first argument of the entry point (args[1])
- * refer to the auxiliary vector, which is stored right after
- * the TCB.
- */
- args[0] = *stack_base;
- args[1] = *stack_base +
- roundup(sizeof(cloudabi32_tcb_t), sizeof(register_t));
- *stack_base -= roundup2(sizeof(args), sizeof(register_t));
- return (copyout(args, (void *)*stack_base, sizeof(args)));
-}
-
-static void
-cloudabi32_proc_setregs(struct thread *td, struct image_params *imgp,
- uintptr_t stack)
-{
-
- ia32_setregs(td, imgp, stack);
- (void)cpu_set_user_tls(td, TO_PTR(stack));
-}
-
-static int
-cloudabi32_fetch_syscall_args(struct thread *td)
-{
- struct trapframe *frame;
- struct syscall_args *sa;
- int error;
-
- frame = td->td_frame;
- sa = &td->td_sa;
-
- /* Obtain system call number. */
- sa->code = frame->tf_rax;
- sa->original_code = sa->code;
- if (sa->code >= CLOUDABI32_SYS_MAXSYSCALL)
- return (ENOSYS);
- sa->callp = &cloudabi32_sysent[sa->code];
-
- /*
- * Fetch system call arguments.
- *
- * The vDSO has already made sure that the arguments are
- * eight-byte aligned. Pointers and size_t parameters are
- * zero-extended. This makes it possible to copy in the
- * arguments directly. As long as the call doesn't use 32-bit
- * data structures, we can just invoke the same system call
- * implementation used by 64-bit processes.
- */
- error = copyin((void *)frame->tf_rcx, sa->args,
- sa->callp->sy_narg * sizeof(sa->args[0]));
- if (error != 0)
- return (error);
-
- /* Default system call return values. */
- td->td_retval[0] = 0;
- td->td_retval[1] = 0;
- return (0);
-}
-
-static void
-cloudabi32_set_syscall_retval(struct thread *td, int error)
-{
- struct trapframe *frame = td->td_frame;
-
- switch (error) {
- case 0:
- /*
- * System call succeeded.
- *
- * Simply copy out the 64-bit return values into the
- * same buffer provided for system call arguments. The
- * vDSO will copy them to the right spot, truncating
- * pointers and size_t values to 32 bits.
- */
- frame->tf_rax = copyout(td->td_retval, (void *)frame->tf_rcx,
- sizeof(td->td_retval)) == 0 ? 0 : CLOUDABI_EFAULT;
- break;
- case ERESTART:
- /* Restart system call. */
- frame->tf_rip -= frame->tf_err;
- frame->tf_r10 = frame->tf_rcx;
- set_pcb_flags(td->td_pcb, PCB_FULL_IRET);
- break;
- case EJUSTRETURN:
- break;
- default:
- /* System call returned an error. */
- frame->tf_rax = cloudabi_convert_errno(error);
- break;
- }
-}
-
-static void
-cloudabi32_schedtail(struct thread *td)
-{
- struct trapframe *frame = td->td_frame;
- register_t retval[2];
-
- /* Return values for processes returning from fork. */
- if ((td->td_pflags & TDP_FORKING) != 0) {
- retval[0] = CLOUDABI_PROCESS_CHILD;
- retval[1] = td->td_tid;
- copyout(retval, (void *)frame->tf_rcx, sizeof(retval));
- }
-}
-
-int
-cloudabi32_thread_setregs(struct thread *td,
- const cloudabi32_threadattr_t *attr, uint32_t tcb)
-{
- stack_t stack;
- uint32_t args[3];
- void *frameptr;
- int error;
-
- /* Perform standard register initialization. */
- stack.ss_sp = TO_PTR(attr->stack);
- stack.ss_size = attr->stack_len - sizeof(args);
- cpu_set_upcall(td, TO_PTR(attr->entry_point), NULL, &stack);
-
- /*
- * Copy the arguments for the thread entry point onto the stack
- * (args[1] and args[2]). Similar to process startup, use the
- * otherwise unused return address (args[0]) for TLS.
- */
- args[0] = tcb;
- args[1] = td->td_tid;
- args[2] = attr->argument;
- frameptr = (void *)td->td_frame->tf_rsp;
- error = copyout(args, frameptr, sizeof(args));
- if (error != 0)
- return (error);
-
- return (cpu_set_user_tls(td, frameptr));
-}
-
-static struct sysentvec cloudabi32_elf_sysvec = {
- .sv_size = CLOUDABI32_SYS_MAXSYSCALL,
- .sv_table = cloudabi32_sysent,
- .sv_fixup = cloudabi32_fixup_tcb,
- .sv_name = "CloudABI ELF32",
- .sv_coredump = elf32_coredump,
- .sv_elf_core_osabi = ELFOSABI_FREEBSD,
- .sv_elf_core_abi_vendor = FREEBSD_ABI_VENDOR,
- .sv_elf_core_prepare_notes = elf32_prepare_notes,
- .sv_minuser = FREEBSD32_MINUSER,
- .sv_maxuser = FREEBSD32_MAXUSER,
- .sv_stackprot = VM_PROT_READ | VM_PROT_WRITE,
- .sv_copyout_strings = cloudabi32_copyout_strings,
- .sv_setregs = cloudabi32_proc_setregs,
- .sv_fixlimit = ia32_fixlimit,
- .sv_maxssiz = &ia32_maxssiz,
- .sv_flags = SV_ABI_CLOUDABI | SV_CAPSICUM | SV_IA32 | SV_ILP32,
- .sv_set_syscall_retval = cloudabi32_set_syscall_retval,
- .sv_fetch_syscall_args = cloudabi32_fetch_syscall_args,
- .sv_syscallnames = cloudabi32_syscallnames,
- .sv_schedtail = cloudabi32_schedtail,
- .sv_set_fork_retval = x86_set_fork_retval,
-};
-
-INIT_SYSENTVEC(elf_sysvec, &cloudabi32_elf_sysvec);
-
-Elf32_Brandinfo cloudabi32_brand = {
- .brand = ELFOSABI_CLOUDABI,
- .machine = EM_386,
- .sysvec = &cloudabi32_elf_sysvec,
- .flags = BI_BRAND_ONLY_STATIC,
-};
diff --git a/sys/amd64/cloudabi64/cloudabi64_sysvec.c b/sys/amd64/cloudabi64/cloudabi64_sysvec.c
deleted file mode 100644
--- a/sys/amd64/cloudabi64/cloudabi64_sysvec.c
+++ /dev/null
@@ -1,226 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/imgact.h>
-#include <sys/kernel.h>
-#include <sys/proc.h>
-#include <sys/sysent.h>
-
-#include <vm/vm.h>
-#include <vm/pmap.h>
-
-#include <machine/frame.h>
-#include <machine/md_var.h>
-#include <machine/pcb.h>
-#include <machine/vmparam.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi64/cloudabi64_syscall.h>
-#include <compat/cloudabi64/cloudabi64_util.h>
-
-extern const char *cloudabi64_syscallnames[];
-extern struct sysent cloudabi64_sysent[];
-
-static int
-cloudabi64_fixup_tcb(uintptr_t *stack_base, struct image_params *imgp)
-{
- int error;
- register_t tcbptr;
-
- /* Place auxiliary vector and TCB on the stack. */
- error = cloudabi64_fixup(stack_base, imgp);
- if (error != 0)
- return (error);
-
- /*
- * On x86-64, the TCB is referred to by %fs:0. Take some space
- * from the top of the stack to store a single element array,
- * containing a pointer to the TCB. %fs base will point to this.
- */
- tcbptr = (register_t)*stack_base;
- *stack_base -= sizeof(tcbptr);
- return (copyout(&tcbptr, (void *)*stack_base, sizeof(tcbptr)));
-}
-
-static void
-cloudabi64_proc_setregs(struct thread *td, struct image_params *imgp,
- uintptr_t stack)
-{
- struct trapframe *regs;
-
- exec_setregs(td, imgp, stack);
-
- /*
- * The stack now contains a pointer to the TCB, the TCB itself,
- * and the auxiliary vector. Let %rdx point to the auxiliary
- * vector, and set %fs base to the address of the TCB.
- */
- regs = td->td_frame;
- regs->tf_rdi = stack + sizeof(register_t) +
- roundup(sizeof(cloudabi64_tcb_t), sizeof(register_t));
- (void)cpu_set_user_tls(td, TO_PTR(stack));
-}
-
-static int
-cloudabi64_fetch_syscall_args(struct thread *td)
-{
- struct trapframe *frame;
- struct syscall_args *sa;
-
- frame = td->td_frame;
- sa = &td->td_sa;
-
- /* Obtain system call number. */
- sa->code = frame->tf_rax;
- sa->original_code = sa->code;
- if (sa->code >= CLOUDABI64_SYS_MAXSYSCALL)
- return (ENOSYS);
- sa->callp = &cloudabi64_sysent[sa->code];
-
- /* Fetch system call arguments. */
- sa->args[0] = frame->tf_rdi;
- sa->args[1] = frame->tf_rsi;
- sa->args[2] = frame->tf_rdx;
- sa->args[3] = frame->tf_rcx; /* Actually %r10. */
- sa->args[4] = frame->tf_r8;
- sa->args[5] = frame->tf_r9;
-
- /* Default system call return values. */
- td->td_retval[0] = 0;
- td->td_retval[1] = frame->tf_rdx;
- return (0);
-}
-
-static void
-cloudabi64_set_syscall_retval(struct thread *td, int error)
-{
- struct trapframe *frame = td->td_frame;
-
- switch (error) {
- case 0:
- /* System call succeeded. */
- frame->tf_rax = td->td_retval[0];
- frame->tf_rdx = td->td_retval[1];
- frame->tf_rflags &= ~PSL_C;
- break;
- case ERESTART:
- /* Restart system call. */
- frame->tf_rip -= frame->tf_err;
- frame->tf_r10 = frame->tf_rcx;
- set_pcb_flags(td->td_pcb, PCB_FULL_IRET);
- break;
- case EJUSTRETURN:
- break;
- default:
- /* System call returned an error. */
- frame->tf_rax = cloudabi_convert_errno(error);
- frame->tf_rflags |= PSL_C;
- break;
- }
-}
-
-static void
-cloudabi64_schedtail(struct thread *td)
-{
- struct trapframe *frame = td->td_frame;
-
- /* Initial register values for processes returning from fork. */
- frame->tf_rax = CLOUDABI_PROCESS_CHILD;
- frame->tf_rdx = td->td_tid;
-}
-
-int
-cloudabi64_thread_setregs(struct thread *td,
- const cloudabi64_threadattr_t *attr, uint64_t tcb)
-{
- struct trapframe *frame;
- stack_t stack;
- uint64_t tcbptr;
- int error;
-
- /*
- * On x86-64, the TCB is referred to by %fs:0. Take some space
- * from the top of the stack to store a single element array,
- * containing a pointer to the TCB. %fs base will point to this.
- */
- tcbptr = rounddown(attr->stack + attr->stack_len - sizeof(tcbptr),
- _Alignof(tcbptr));
- error = copyout(&tcb, (void *)tcbptr, sizeof(tcb));
- if (error != 0)
- return (error);
-
- /* Perform standard register initialization. */
- stack.ss_sp = TO_PTR(attr->stack);
- stack.ss_size = tcbptr - attr->stack;
- cpu_set_upcall(td, TO_PTR(attr->entry_point), NULL, &stack);
-
- /*
- * Pass in the thread ID of the new thread and the argument
- * pointer provided by the parent thread in as arguments to the
- * entry point.
- */
- frame = td->td_frame;
- frame->tf_rdi = td->td_tid;
- frame->tf_rsi = attr->argument;
-
- return (cpu_set_user_tls(td, TO_PTR(tcbptr)));
-}
-
-static struct sysentvec cloudabi64_elf_sysvec = {
- .sv_size = CLOUDABI64_SYS_MAXSYSCALL,
- .sv_table = cloudabi64_sysent,
- .sv_fixup = cloudabi64_fixup_tcb,
- .sv_name = "CloudABI ELF64",
- .sv_coredump = elf64_coredump,
- .sv_elf_core_osabi = ELFOSABI_FREEBSD,
- .sv_elf_core_abi_vendor = FREEBSD_ABI_VENDOR,
- .sv_elf_core_prepare_notes = elf64_prepare_notes,
- .sv_minuser = VM_MIN_ADDRESS,
- /* Keep top page reserved to work around AMD Ryzen stability issues. */
- .sv_maxuser = VM_MAXUSER_ADDRESS - PAGE_SIZE,
- .sv_stackprot = VM_PROT_READ | VM_PROT_WRITE,
- .sv_copyout_strings = cloudabi64_copyout_strings,
- .sv_setregs = cloudabi64_proc_setregs,
- .sv_flags = SV_ABI_CLOUDABI | SV_CAPSICUM | SV_LP64,
- .sv_set_syscall_retval = cloudabi64_set_syscall_retval,
- .sv_fetch_syscall_args = cloudabi64_fetch_syscall_args,
- .sv_syscallnames = cloudabi64_syscallnames,
- .sv_schedtail = cloudabi64_schedtail,
- .sv_set_fork_retval = x86_set_fork_retval,
-};
-
-INIT_SYSENTVEC(elf_sysvec, &cloudabi64_elf_sysvec);
-
-Elf64_Brandinfo cloudabi64_brand = {
- .brand = ELFOSABI_CLOUDABI,
- .machine = EM_X86_64,
- .sysvec = &cloudabi64_elf_sysvec,
- .flags = BI_CAN_EXEC_DYN | BI_BRAND_ONLY_STATIC,
-};
diff --git a/sys/amd64/conf/NOTES b/sys/amd64/conf/NOTES
--- a/sys/amd64/conf/NOTES
+++ b/sys/amd64/conf/NOTES
@@ -626,12 +626,6 @@
# Enable (32-bit) a.out binary support
options COMPAT_AOUT
-# Enable 32-bit runtime support for CloudABI binaries.
-options COMPAT_CLOUDABI32
-
-# Enable 64-bit runtime support for CloudABI binaries.
-options COMPAT_CLOUDABI64
-
#####################################################################
# ZFS support
diff --git a/sys/arm/cloudabi32/cloudabi32_sysvec.c b/sys/arm/cloudabi32/cloudabi32_sysvec.c
deleted file mode 100644
--- a/sys/arm/cloudabi32/cloudabi32_sysvec.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*-
- * Copyright (c) 2015-2016 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/imgact.h>
-#include <sys/kernel.h>
-#include <sys/proc.h>
-#include <sys/sysent.h>
-
-#include <vm/vm.h>
-#include <vm/pmap.h>
-
-#include <machine/frame.h>
-#include <machine/pcb.h>
-#include <machine/vmparam.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi32/cloudabi32_syscall.h>
-#include <compat/cloudabi32/cloudabi32_util.h>
-
-extern const char *cloudabi32_syscallnames[];
-extern struct sysent cloudabi32_sysent[];
-
-static void
-cloudabi32_proc_setregs(struct thread *td, struct image_params *imgp,
- uintptr_t stack)
-{
- struct trapframe *regs;
-
- exec_setregs(td, imgp, stack);
-
- /*
- * The stack now contains a pointer to the TCB and the auxiliary
- * vector. Let r0 point to the auxiliary vector, and set
- * tpidrurw to the TCB.
- */
- regs = td->td_frame;
- regs->tf_r0 =
- stack + roundup(sizeof(cloudabi32_tcb_t), sizeof(register_t));
- (void)cpu_set_user_tls(td, TO_PTR(stack));
-}
-
-static int
-cloudabi32_fetch_syscall_args(struct thread *td)
-{
- struct trapframe *frame;
- struct syscall_args *sa;
- int error;
-
- frame = td->td_frame;
- sa = &td->td_sa;
-
- /* Obtain system call number. */
- sa->code = frame->tf_r12;
- sa->original_code = sa->code;
- if (sa->code >= CLOUDABI32_SYS_MAXSYSCALL)
- return (ENOSYS);
- sa->callp = &cloudabi32_sysent[sa->code];
-
- /* Fetch system call arguments from registers and the stack. */
- sa->args[0] = frame->tf_r0;
- sa->args[1] = frame->tf_r1;
- sa->args[2] = frame->tf_r2;
- sa->args[3] = frame->tf_r3;
- if (sa->callp->sy_narg > 4) {
- error = copyin((void *)td->td_frame->tf_usr_sp, &sa->args[4],
- (sa->callp->sy_narg - 4) * sizeof(register_t));
- if (error != 0)
- return (error);
- }
-
- /* Default system call return values. */
- td->td_retval[0] = 0;
- td->td_retval[1] = frame->tf_r1;
- return (0);
-}
-
-static void
-cloudabi32_set_syscall_retval(struct thread *td, int error)
-{
- struct trapframe *frame = td->td_frame;
-
- switch (error) {
- case 0:
- /* System call succeeded. */
- frame->tf_r0 = td->td_retval[0];
- frame->tf_r1 = td->td_retval[1];
- frame->tf_spsr &= ~PSR_C;
- break;
- case ERESTART:
- /* Restart system call. */
- frame->tf_pc -= 4;
- break;
- case EJUSTRETURN:
- break;
- default:
- /* System call returned an error. */
- frame->tf_r0 = cloudabi_convert_errno(error);
- frame->tf_spsr |= PSR_C;
- break;
- }
-}
-
-static void
-cloudabi32_schedtail(struct thread *td)
-{
- struct trapframe *frame = td->td_frame;
-
- /*
- * Initial register values for processes returning from fork.
- * Make sure that we only set these values when forking, not
- * when creating a new thread.
- */
- if ((td->td_pflags & TDP_FORKING) != 0) {
- frame->tf_r0 = CLOUDABI_PROCESS_CHILD;
- frame->tf_r1 = td->td_tid;
- }
-}
-
-int
-cloudabi32_thread_setregs(struct thread *td,
- const cloudabi32_threadattr_t *attr, uint32_t tcb)
-{
- struct trapframe *frame;
- stack_t stack;
-
- /* Perform standard register initialization. */
- stack.ss_sp = TO_PTR(attr->stack);
- stack.ss_size = attr->stack_len;
- cpu_set_upcall(td, TO_PTR(attr->entry_point), NULL, &stack);
-
- /*
- * Pass in the thread ID of the new thread and the argument
- * pointer provided by the parent thread in as arguments to the
- * entry point.
- */
- frame = td->td_frame;
- frame->tf_r0 = td->td_tid;
- frame->tf_r1 = attr->argument;
-
- /* Set up TLS. */
- return (cpu_set_user_tls(td, TO_PTR(tcb)));
-}
-
-static struct sysentvec cloudabi32_elf_sysvec = {
- .sv_size = CLOUDABI32_SYS_MAXSYSCALL,
- .sv_table = cloudabi32_sysent,
- .sv_fixup = cloudabi32_fixup,
- .sv_name = "CloudABI ELF32",
- .sv_coredump = elf32_coredump,
- .sv_elf_core_osabi = ELFOSABI_FREEBSD,
- .sv_elf_core_abi_vendor = FREEBSD_ABI_VENDOR,
- .sv_elf_core_prepare_notes = elf32_prepare_notes,
- .sv_minuser = VM_MIN_ADDRESS,
- .sv_maxuser = VM_MAXUSER_ADDRESS,
- .sv_stackprot = VM_PROT_READ | VM_PROT_WRITE,
- .sv_copyout_strings = cloudabi32_copyout_strings,
- .sv_setregs = cloudabi32_proc_setregs,
- .sv_flags = SV_ABI_CLOUDABI | SV_CAPSICUM | SV_ILP32,
- .sv_set_syscall_retval = cloudabi32_set_syscall_retval,
- .sv_fetch_syscall_args = cloudabi32_fetch_syscall_args,
- .sv_syscallnames = cloudabi32_syscallnames,
- .sv_schedtail = cloudabi32_schedtail,
-};
-
-INIT_SYSENTVEC(elf_sysvec, &cloudabi32_elf_sysvec);
-
-Elf32_Brandinfo cloudabi32_brand = {
- .brand = ELFOSABI_CLOUDABI,
- .machine = EM_ARM,
- .sysvec = &cloudabi32_elf_sysvec,
- .flags = BI_BRAND_ONLY_STATIC,
-};
diff --git a/sys/arm64/cloudabi32/cloudabi32_sysvec.c b/sys/arm64/cloudabi32/cloudabi32_sysvec.c
deleted file mode 100644
--- a/sys/arm64/cloudabi32/cloudabi32_sysvec.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*-
- * Copyright (c) 2015-2017 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/imgact.h>
-#include <sys/kernel.h>
-#include <sys/proc.h>
-#include <sys/sysent.h>
-
-#include <vm/vm.h>
-#include <vm/pmap.h>
-
-#include <machine/frame.h>
-#include <machine/pcb.h>
-#include <machine/vmparam.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi32/cloudabi32_syscall.h>
-#include <compat/cloudabi32/cloudabi32_util.h>
-
-extern const char *cloudabi32_syscallnames[];
-extern struct sysent cloudabi32_sysent[];
-
-static void
-cloudabi32_proc_setregs(struct thread *td, struct image_params *imgp,
- uintptr_t stack)
-{
- struct trapframe *regs;
-
- regs = td->td_frame;
- memset(regs, 0, sizeof(*regs));
- regs->tf_x[0] =
- stack + roundup(sizeof(cloudabi32_tcb_t), sizeof(register_t));
- regs->tf_x[13] = STACKALIGN(stack);
- regs->tf_elr = imgp->entry_addr;
- regs->tf_spsr |= PSR_AARCH32;
- (void)cpu_set_user_tls(td, TO_PTR(stack));
-}
-
-static int
-cloudabi32_fetch_syscall_args(struct thread *td)
-{
- struct trapframe *frame;
- struct syscall_args *sa;
- int error;
-
- frame = td->td_frame;
- sa = &td->td_sa;
-
- /* Obtain system call number. */
- sa->code = frame->tf_x[0];
- sa->original_code = sa->code;
- if (sa->code >= CLOUDABI32_SYS_MAXSYSCALL)
- return (ENOSYS);
- sa->callp = &cloudabi32_sysent[sa->code];
-
- /*
- * Fetch system call arguments.
- *
- * The vDSO has already made sure that the arguments are
- * eight-byte aligned. Pointers and size_t parameters are
- * zero-extended. This makes it possible to copy in the
- * arguments directly. As long as the call doesn't use 32-bit
- * data structures, we can just invoke the same system call
- * implementation used by 64-bit processes.
- */
- error = copyin((void *)frame->tf_x[2], sa->args,
- sa->callp->sy_narg * sizeof(sa->args[0]));
- if (error != 0)
- return (error);
-
- /* Default system call return values. */
- td->td_retval[0] = 0;
- td->td_retval[1] = 0;
- return (0);
-}
-
-static void
-cloudabi32_set_syscall_retval(struct thread *td, int error)
-{
- struct trapframe *frame = td->td_frame;
-
- switch (error) {
- case 0:
- /*
- * System call succeeded.
- *
- * Simply copy out the 64-bit return values into the
- * same buffer provided for system call arguments. The
- * vDSO will copy them to the right spot, truncating
- * pointers and size_t values to 32 bits.
- */
- if (copyout(td->td_retval, (void *)frame->tf_x[2],
- sizeof(td->td_retval)) == 0) {
- frame->tf_x[0] = 0;
- frame->tf_spsr &= ~PSR_C;
- } else {
- frame->tf_x[0] = CLOUDABI_EFAULT;
- frame->tf_spsr |= PSR_C;
- }
- break;
- case ERESTART:
- /* Restart system call. */
- frame->tf_elr -= 4;
- break;
- case EJUSTRETURN:
- break;
- default:
- /* System call returned an error. */
- frame->tf_x[0] = cloudabi_convert_errno(error);
- frame->tf_spsr |= PSR_C;
- break;
- }
-}
-
-static void
-cloudabi32_schedtail(struct thread *td)
-{
- struct trapframe *frame = td->td_frame;
- register_t retval[2];
-
- /* Return values for processes returning from fork. */
- if ((td->td_pflags & TDP_FORKING) != 0) {
- retval[0] = CLOUDABI_PROCESS_CHILD;
- retval[1] = td->td_tid;
- copyout(retval, (void *)frame->tf_x[2], sizeof(retval));
- }
- frame->tf_spsr |= PSR_AARCH32;
-}
-
-int
-cloudabi32_thread_setregs(struct thread *td,
- const cloudabi32_threadattr_t *attr, uint32_t tcb)
-{
- struct trapframe *frame;
-
- /*
- * Pass in the thread ID of the new thread and the argument
- * pointer provided by the parent thread in as arguments to the
- * entry point.
- */
- frame = td->td_frame;
- memset(frame, 0, sizeof(*frame));
- frame->tf_x[0] = td->td_tid;
- frame->tf_x[1] = attr->argument;
- frame->tf_x[13] = STACKALIGN(attr->stack + attr->stack_len);
- frame->tf_elr = attr->entry_point;
-
- /* Set up TLS. */
- return (cpu_set_user_tls(td, TO_PTR(tcb)));
-}
-
-static struct sysentvec cloudabi32_elf_sysvec = {
- .sv_size = CLOUDABI32_SYS_MAXSYSCALL,
- .sv_table = cloudabi32_sysent,
- .sv_fixup = cloudabi32_fixup,
- .sv_name = "CloudABI ELF32",
- .sv_coredump = elf32_coredump,
- .sv_elf_core_osabi = ELFOSABI_FREEBSD,
- .sv_elf_core_abi_vendor = FREEBSD_ABI_VENDOR,
- .sv_elf_core_prepare_notes = elf32_prepare_notes,
- .sv_minuser = VM_MIN_ADDRESS,
- .sv_maxuser = (uintmax_t)1 << 32,
- .sv_stackprot = VM_PROT_READ | VM_PROT_WRITE,
- .sv_copyout_strings = cloudabi32_copyout_strings,
- .sv_setregs = cloudabi32_proc_setregs,
- .sv_flags = SV_ABI_CLOUDABI | SV_CAPSICUM | SV_ILP32,
- .sv_set_syscall_retval = cloudabi32_set_syscall_retval,
- .sv_fetch_syscall_args = cloudabi32_fetch_syscall_args,
- .sv_syscallnames = cloudabi32_syscallnames,
- .sv_schedtail = cloudabi32_schedtail,
-};
-
-INIT_SYSENTVEC(elf_sysvec, &cloudabi32_elf_sysvec);
-
-Elf32_Brandinfo cloudabi32_brand = {
- .brand = ELFOSABI_CLOUDABI,
- .machine = EM_ARM,
- .sysvec = &cloudabi32_elf_sysvec,
- .flags = BI_BRAND_ONLY_STATIC,
-};
diff --git a/sys/arm64/cloudabi64/cloudabi64_sysvec.c b/sys/arm64/cloudabi64/cloudabi64_sysvec.c
deleted file mode 100644
--- a/sys/arm64/cloudabi64/cloudabi64_sysvec.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/imgact.h>
-#include <sys/kernel.h>
-#include <sys/proc.h>
-#include <sys/sysent.h>
-
-#include <vm/vm.h>
-#include <vm/pmap.h>
-
-#include <machine/frame.h>
-#include <machine/pcb.h>
-#include <machine/vmparam.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi64/cloudabi64_syscall.h>
-#include <compat/cloudabi64/cloudabi64_util.h>
-
-extern const char *cloudabi64_syscallnames[];
-extern struct sysent cloudabi64_sysent[];
-
-static void
-cloudabi64_proc_setregs(struct thread *td, struct image_params *imgp,
- uintptr_t stack)
-{
- struct trapframe *regs;
-
- exec_setregs(td, imgp, stack);
-
- /*
- * The stack now contains a pointer to the TCB and the auxiliary
- * vector. Let x0 point to the auxiliary vector, and set
- * tpidr_el0 to the TCB.
- */
- regs = td->td_frame;
- regs->tf_x[0] =
- stack + roundup(sizeof(cloudabi64_tcb_t), sizeof(register_t));
- (void)cpu_set_user_tls(td, TO_PTR(stack));
-}
-
-static int
-cloudabi64_fetch_syscall_args(struct thread *td)
-{
- struct trapframe *frame;
- struct syscall_args *sa;
- int i;
-
- frame = td->td_frame;
- sa = &td->td_sa;
-
- /* Obtain system call number. */
- sa->code = frame->tf_x[8];
- sa->original_code = sa->code;
- if (sa->code >= CLOUDABI64_SYS_MAXSYSCALL)
- return (ENOSYS);
- sa->callp = &cloudabi64_sysent[sa->code];
-
- /* Fetch system call arguments. */
- for (i = 0; i < MAXARGS; i++)
- sa->args[i] = frame->tf_x[i];
-
- /* Default system call return values. */
- td->td_retval[0] = 0;
- td->td_retval[1] = frame->tf_x[1];
- return (0);
-}
-
-static void
-cloudabi64_set_syscall_retval(struct thread *td, int error)
-{
- struct trapframe *frame = td->td_frame;
-
- switch (error) {
- case 0:
- /* System call succeeded. */
- frame->tf_x[0] = td->td_retval[0];
- frame->tf_x[1] = td->td_retval[1];
- frame->tf_spsr &= ~PSR_C;
- break;
- case ERESTART:
- /* Restart system call. */
- frame->tf_elr -= 4;
- break;
- case EJUSTRETURN:
- break;
- default:
- /* System call returned an error. */
- frame->tf_x[0] = cloudabi_convert_errno(error);
- frame->tf_spsr |= PSR_C;
- break;
- }
-}
-
-static void
-cloudabi64_schedtail(struct thread *td)
-{
- struct trapframe *frame = td->td_frame;
-
- /*
- * Initial register values for processes returning from fork.
- * Make sure that we only set these values when forking, not
- * when creating a new thread.
- */
- if ((td->td_pflags & TDP_FORKING) != 0) {
- frame->tf_x[0] = CLOUDABI_PROCESS_CHILD;
- frame->tf_x[1] = td->td_tid;
- }
-}
-
-int
-cloudabi64_thread_setregs(struct thread *td,
- const cloudabi64_threadattr_t *attr, uint64_t tcb)
-{
- struct trapframe *frame;
- stack_t stack;
-
- /* Perform standard register initialization. */
- stack.ss_sp = TO_PTR(attr->stack);
- stack.ss_size = attr->stack_len;
- cpu_set_upcall(td, TO_PTR(attr->entry_point), NULL, &stack);
-
- /*
- * Pass in the thread ID of the new thread and the argument
- * pointer provided by the parent thread in as arguments to the
- * entry point.
- */
- frame = td->td_frame;
- frame->tf_x[0] = td->td_tid;
- frame->tf_x[1] = attr->argument;
-
- /* Set up TLS. */
- return (cpu_set_user_tls(td, TO_PTR(tcb)));
-}
-
-static struct sysentvec cloudabi64_elf_sysvec = {
- .sv_size = CLOUDABI64_SYS_MAXSYSCALL,
- .sv_table = cloudabi64_sysent,
- .sv_fixup = cloudabi64_fixup,
- .sv_name = "CloudABI ELF64",
- .sv_coredump = elf64_coredump,
- .sv_elf_core_osabi = ELFOSABI_FREEBSD,
- .sv_elf_core_abi_vendor = FREEBSD_ABI_VENDOR,
- .sv_elf_core_prepare_notes = elf64_prepare_notes,
- .sv_minuser = VM_MIN_ADDRESS,
- .sv_maxuser = VM_MAXUSER_ADDRESS,
- .sv_stackprot = VM_PROT_READ | VM_PROT_WRITE,
- .sv_copyout_strings = cloudabi64_copyout_strings,
- .sv_setregs = cloudabi64_proc_setregs,
- .sv_flags = SV_ABI_CLOUDABI | SV_CAPSICUM | SV_LP64,
- .sv_set_syscall_retval = cloudabi64_set_syscall_retval,
- .sv_fetch_syscall_args = cloudabi64_fetch_syscall_args,
- .sv_syscallnames = cloudabi64_syscallnames,
- .sv_schedtail = cloudabi64_schedtail,
-};
-
-INIT_SYSENTVEC(elf_sysvec, &cloudabi64_elf_sysvec);
-
-Elf64_Brandinfo cloudabi64_brand = {
- .brand = ELFOSABI_CLOUDABI,
- .machine = EM_AARCH64,
- .sysvec = &cloudabi64_elf_sysvec,
- .flags = BI_CAN_EXEC_DYN | BI_BRAND_ONLY_STATIC,
-};
diff --git a/sys/compat/cloudabi/cloudabi_clock.c b/sys/compat/cloudabi/cloudabi_clock.c
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_clock.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/proc.h>
-#include <sys/stdint.h>
-#include <sys/systm.h>
-#include <sys/syscallsubr.h>
-
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
-#include <compat/cloudabi/cloudabi_proto.h>
-#include <compat/cloudabi/cloudabi_util.h>
-
-/* Converts a CloudABI clock ID to a FreeBSD clock ID. */
-static int
-cloudabi_convert_clockid(cloudabi_clockid_t in, clockid_t *out)
-{
- switch (in) {
- case CLOUDABI_CLOCK_MONOTONIC:
- *out = CLOCK_MONOTONIC;
- return (0);
- case CLOUDABI_CLOCK_PROCESS_CPUTIME_ID:
- *out = CLOCK_PROCESS_CPUTIME_ID;
- return (0);
- case CLOUDABI_CLOCK_REALTIME:
- *out = CLOCK_REALTIME;
- return (0);
- case CLOUDABI_CLOCK_THREAD_CPUTIME_ID:
- *out = CLOCK_THREAD_CPUTIME_ID;
- return (0);
- default:
- return (EINVAL);
- }
-}
-
-/* Converts a struct timespec to a CloudABI timestamp. */
-int
-cloudabi_convert_timespec(const struct timespec *in, cloudabi_timestamp_t *out)
-{
- cloudabi_timestamp_t s, ns;
-
- if (in->tv_sec < 0) {
- /* Timestamps from before the Epoch cannot be expressed. */
- *out = 0;
- return (EOVERFLOW);
- }
- s = in->tv_sec;
- ns = in->tv_nsec;
- if (s > UINT64_MAX / 1000000000 ||
- (s == UINT64_MAX / 1000000000 && ns > UINT64_MAX % 1000000000)) {
- /* Addition of seconds and nanoseconds would overflow. */
- *out = UINT64_MAX;
- return (EOVERFLOW);
- }
- *out = s * 1000000000 + ns;
- return (0);
-}
-
-/* Fetches the time value of a clock. */
-int
-cloudabi_clock_time_get(struct thread *td, cloudabi_clockid_t clock_id,
- cloudabi_timestamp_t *ret)
-{
- struct timespec ts;
- int error;
- clockid_t clockid;
-
- error = cloudabi_convert_clockid(clock_id, &clockid);
- if (error != 0)
- return (error);
- error = kern_clock_gettime(td, clockid, &ts);
- if (error != 0)
- return (error);
- return (cloudabi_convert_timespec(&ts, ret));
-}
-
-int
-cloudabi_sys_clock_res_get(struct thread *td,
- struct cloudabi_sys_clock_res_get_args *uap)
-{
- struct timespec ts;
- cloudabi_timestamp_t cts;
- int error;
- clockid_t clockid;
-
- error = cloudabi_convert_clockid(uap->clock_id, &clockid);
- if (error != 0)
- return (error);
- error = kern_clock_getres(td, clockid, &ts);
- if (error != 0)
- return (error);
- error = cloudabi_convert_timespec(&ts, &cts);
- if (error != 0)
- return (error);
- memcpy(td->td_retval, &cts, sizeof(cts));
- return (0);
-}
-
-int
-cloudabi_sys_clock_time_get(struct thread *td,
- struct cloudabi_sys_clock_time_get_args *uap)
-{
- cloudabi_timestamp_t ts;
- int error;
-
- error = cloudabi_clock_time_get(td, uap->clock_id, &ts);
- memcpy(td->td_retval, &ts, sizeof(ts));
- return (error);
-}
diff --git a/sys/compat/cloudabi/cloudabi_errno.c b/sys/compat/cloudabi/cloudabi_errno.c
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_errno.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-/* Converts a FreeBSD errno to a CloudABI errno. */
-cloudabi_errno_t
-cloudabi_convert_errno(int error)
-{
- static const int table[] = {
- [E2BIG] = CLOUDABI_E2BIG,
- [EACCES] = CLOUDABI_EACCES,
- [EADDRINUSE] = CLOUDABI_EADDRINUSE,
- [EADDRNOTAVAIL] = CLOUDABI_EADDRNOTAVAIL,
- [EAFNOSUPPORT] = CLOUDABI_EAFNOSUPPORT,
- [EAGAIN] = CLOUDABI_EAGAIN,
- [EALREADY] = CLOUDABI_EALREADY,
- [EBADF] = CLOUDABI_EBADF,
- [EBADMSG] = CLOUDABI_EBADMSG,
- [EBUSY] = CLOUDABI_EBUSY,
- [ECANCELED] = CLOUDABI_ECANCELED,
- [ECHILD] = CLOUDABI_ECHILD,
- [ECONNABORTED] = CLOUDABI_ECONNABORTED,
- [ECONNREFUSED] = CLOUDABI_ECONNREFUSED,
- [ECONNRESET] = CLOUDABI_ECONNRESET,
- [EDEADLK] = CLOUDABI_EDEADLK,
- [EDESTADDRREQ] = CLOUDABI_EDESTADDRREQ,
- [EDOM] = CLOUDABI_EDOM,
- [EDQUOT] = CLOUDABI_EDQUOT,
- [EEXIST] = CLOUDABI_EEXIST,
- [EFAULT] = CLOUDABI_EFAULT,
- [EFBIG] = CLOUDABI_EFBIG,
- [EHOSTUNREACH] = CLOUDABI_EHOSTUNREACH,
- [EIDRM] = CLOUDABI_EIDRM,
- [EILSEQ] = CLOUDABI_EILSEQ,
- [EINPROGRESS] = CLOUDABI_EINPROGRESS,
- [EINTEGRITY] = CLOUDABI_EINVAL,
- [EINTR] = CLOUDABI_EINTR,
- [EINVAL] = CLOUDABI_EINVAL,
- [EIO] = CLOUDABI_EIO,
- [EISCONN] = CLOUDABI_EISCONN,
- [EISDIR] = CLOUDABI_EISDIR,
- [ELOOP] = CLOUDABI_ELOOP,
- [EMFILE] = CLOUDABI_EMFILE,
- [EMLINK] = CLOUDABI_EMLINK,
- [EMSGSIZE] = CLOUDABI_EMSGSIZE,
- [EMULTIHOP] = CLOUDABI_EMULTIHOP,
- [ENAMETOOLONG] = CLOUDABI_ENAMETOOLONG,
- [ENETDOWN] = CLOUDABI_ENETDOWN,
- [ENETRESET] = CLOUDABI_ENETRESET,
- [ENETUNREACH] = CLOUDABI_ENETUNREACH,
- [ENFILE] = CLOUDABI_ENFILE,
- [ENOBUFS] = CLOUDABI_ENOBUFS,
- [ENODEV] = CLOUDABI_ENODEV,
- [ENOENT] = CLOUDABI_ENOENT,
- [ENOEXEC] = CLOUDABI_ENOEXEC,
- [ENOLCK] = CLOUDABI_ENOLCK,
- [ENOLINK] = CLOUDABI_ENOLINK,
- [ENOMEM] = CLOUDABI_ENOMEM,
- [ENOMSG] = CLOUDABI_ENOMSG,
- [ENOPROTOOPT] = CLOUDABI_ENOPROTOOPT,
- [ENOSPC] = CLOUDABI_ENOSPC,
- [ENOSYS] = CLOUDABI_ENOSYS,
- [ENOTCONN] = CLOUDABI_ENOTCONN,
- [ENOTDIR] = CLOUDABI_ENOTDIR,
- [ENOTEMPTY] = CLOUDABI_ENOTEMPTY,
- [ENOTRECOVERABLE] = CLOUDABI_ENOTRECOVERABLE,
- [ENOTSOCK] = CLOUDABI_ENOTSOCK,
- [ENOTSUP] = CLOUDABI_ENOTSUP,
- [ENOTTY] = CLOUDABI_ENOTTY,
- [ENXIO] = CLOUDABI_ENXIO,
- [EOVERFLOW] = CLOUDABI_EOVERFLOW,
- [EOWNERDEAD] = CLOUDABI_EOWNERDEAD,
- [EPERM] = CLOUDABI_EPERM,
- [EPIPE] = CLOUDABI_EPIPE,
- [EPROTO] = CLOUDABI_EPROTO,
- [EPROTONOSUPPORT] = CLOUDABI_EPROTONOSUPPORT,
- [EPROTOTYPE] = CLOUDABI_EPROTOTYPE,
- [ERANGE] = CLOUDABI_ERANGE,
- [EROFS] = CLOUDABI_EROFS,
- [ESPIPE] = CLOUDABI_ESPIPE,
- [ESRCH] = CLOUDABI_ESRCH,
- [ESTALE] = CLOUDABI_ESTALE,
- [ETIMEDOUT] = CLOUDABI_ETIMEDOUT,
- [ETXTBSY] = CLOUDABI_ETXTBSY,
- [EXDEV] = CLOUDABI_EXDEV,
- [ENOTCAPABLE] = CLOUDABI_ENOTCAPABLE,
- };
-
- /* Unknown error: fall back to returning ENOSYS. */
- if (error < 0 || error >= nitems(table) || table[error] == 0)
- return (error == 0 ? 0 : CLOUDABI_ENOSYS);
- return (table[error]);
-}
diff --git a/sys/compat/cloudabi/cloudabi_fd.c b/sys/compat/cloudabi/cloudabi_fd.c
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_fd.c
+++ /dev/null
@@ -1,475 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/capsicum.h>
-#include <sys/fcntl.h>
-#include <sys/filedesc.h>
-#include <sys/proc.h>
-#include <sys/mman.h>
-#include <sys/socketvar.h>
-#include <sys/syscallsubr.h>
-#include <sys/sysproto.h>
-#include <sys/systm.h>
-#include <sys/unistd.h>
-#include <sys/vnode.h>
-
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
-#include <compat/cloudabi/cloudabi_proto.h>
-#include <compat/cloudabi/cloudabi_util.h>
-
-/* Translation between CloudABI and Capsicum rights. */
-#define RIGHTS_MAPPINGS \
- MAPPING(CLOUDABI_RIGHT_FD_DATASYNC, CAP_FSYNC) \
- MAPPING(CLOUDABI_RIGHT_FD_READ, CAP_READ) \
- MAPPING(CLOUDABI_RIGHT_FD_SEEK, CAP_SEEK) \
- MAPPING(CLOUDABI_RIGHT_FD_STAT_PUT_FLAGS, CAP_FCNTL) \
- MAPPING(CLOUDABI_RIGHT_FD_SYNC, CAP_FSYNC) \
- MAPPING(CLOUDABI_RIGHT_FD_TELL, CAP_SEEK_TELL) \
- MAPPING(CLOUDABI_RIGHT_FD_WRITE, CAP_WRITE) \
- MAPPING(CLOUDABI_RIGHT_FILE_ADVISE) \
- MAPPING(CLOUDABI_RIGHT_FILE_ALLOCATE, CAP_WRITE) \
- MAPPING(CLOUDABI_RIGHT_FILE_CREATE_DIRECTORY, CAP_MKDIRAT) \
- MAPPING(CLOUDABI_RIGHT_FILE_CREATE_FILE, CAP_CREATE) \
- MAPPING(CLOUDABI_RIGHT_FILE_LINK_SOURCE, CAP_LINKAT_SOURCE) \
- MAPPING(CLOUDABI_RIGHT_FILE_LINK_TARGET, CAP_LINKAT_TARGET) \
- MAPPING(CLOUDABI_RIGHT_FILE_OPEN, CAP_LOOKUP) \
- MAPPING(CLOUDABI_RIGHT_FILE_READDIR, CAP_READ) \
- MAPPING(CLOUDABI_RIGHT_FILE_READLINK, CAP_LOOKUP) \
- MAPPING(CLOUDABI_RIGHT_FILE_RENAME_SOURCE, CAP_RENAMEAT_SOURCE) \
- MAPPING(CLOUDABI_RIGHT_FILE_RENAME_TARGET, CAP_RENAMEAT_TARGET) \
- MAPPING(CLOUDABI_RIGHT_FILE_STAT_FGET, CAP_FSTAT) \
- MAPPING(CLOUDABI_RIGHT_FILE_STAT_FPUT_SIZE, CAP_FTRUNCATE) \
- MAPPING(CLOUDABI_RIGHT_FILE_STAT_FPUT_TIMES, CAP_FUTIMES) \
- MAPPING(CLOUDABI_RIGHT_FILE_STAT_GET, CAP_FSTATAT) \
- MAPPING(CLOUDABI_RIGHT_FILE_STAT_PUT_TIMES, CAP_FUTIMESAT) \
- MAPPING(CLOUDABI_RIGHT_FILE_SYMLINK, CAP_SYMLINKAT) \
- MAPPING(CLOUDABI_RIGHT_FILE_UNLINK, CAP_UNLINKAT) \
- MAPPING(CLOUDABI_RIGHT_MEM_MAP, CAP_MMAP) \
- MAPPING(CLOUDABI_RIGHT_MEM_MAP_EXEC, CAP_MMAP_X) \
- MAPPING(CLOUDABI_RIGHT_POLL_FD_READWRITE, CAP_EVENT) \
- MAPPING(CLOUDABI_RIGHT_POLL_PROC_TERMINATE, CAP_EVENT) \
- MAPPING(CLOUDABI_RIGHT_PROC_EXEC, CAP_FEXECVE) \
- MAPPING(CLOUDABI_RIGHT_SOCK_SHUTDOWN, CAP_SHUTDOWN) \
-
-int
-cloudabi_sys_fd_close(struct thread *td, struct cloudabi_sys_fd_close_args *uap)
-{
-
- return (kern_close(td, uap->fd));
-}
-
-int
-cloudabi_sys_fd_create1(struct thread *td,
- struct cloudabi_sys_fd_create1_args *uap)
-{
- struct filecaps fcaps = {};
-
- switch (uap->type) {
- case CLOUDABI_FILETYPE_SHARED_MEMORY:
- cap_rights_init(&fcaps.fc_rights, CAP_FSTAT, CAP_FTRUNCATE,
- CAP_MMAP_RWX);
- return (kern_shm_open(td, SHM_ANON, O_RDWR | O_CLOEXEC, 0,
- &fcaps));
- default:
- return (EINVAL);
- }
-}
-
-int
-cloudabi_sys_fd_create2(struct thread *td,
- struct cloudabi_sys_fd_create2_args *uap)
-{
- int fds[2];
- int error, type;
-
- switch (uap->type) {
- case CLOUDABI_FILETYPE_SOCKET_DGRAM:
- type = SOCK_DGRAM;
- break;
- case CLOUDABI_FILETYPE_SOCKET_STREAM:
- type = SOCK_STREAM;
- break;
- default:
- return (EINVAL);
- }
-
- error = kern_socketpair(td, AF_UNIX, type, 0, fds);
- if (error == 0) {
- td->td_retval[0] = fds[0];
- td->td_retval[1] = fds[1];
- }
- return (0);
-}
-
-int
-cloudabi_sys_fd_datasync(struct thread *td,
- struct cloudabi_sys_fd_datasync_args *uap)
-{
-
- return (kern_fsync(td, uap->fd, false));
-}
-
-int
-cloudabi_sys_fd_dup(struct thread *td, struct cloudabi_sys_fd_dup_args *uap)
-{
-
- return (kern_dup(td, FDDUP_NORMAL, 0, uap->from, 0));
-}
-
-int
-cloudabi_sys_fd_replace(struct thread *td,
- struct cloudabi_sys_fd_replace_args *uap)
-{
- int error;
-
- /*
- * CloudABI's equivalent to dup2(). CloudABI processes should
- * not depend on hardcoded file descriptor layouts, but simply
- * use the file descriptor numbers that are allocated by the
- * kernel. Duplicating file descriptors to arbitrary numbers
- * should not be done.
- *
- * Invoke kern_dup() with FDDUP_MUSTREPLACE, so that we return
- * EBADF when duplicating to a nonexistent file descriptor. Also
- * clear the return value, as this system call yields no return
- * value.
- */
- error = kern_dup(td, FDDUP_MUSTREPLACE, 0, uap->from, uap->to);
- td->td_retval[0] = 0;
- return (error);
-}
-
-int
-cloudabi_sys_fd_seek(struct thread *td, struct cloudabi_sys_fd_seek_args *uap)
-{
- int whence;
-
- switch (uap->whence) {
- case CLOUDABI_WHENCE_CUR:
- whence = SEEK_CUR;
- break;
- case CLOUDABI_WHENCE_END:
- whence = SEEK_END;
- break;
- case CLOUDABI_WHENCE_SET:
- whence = SEEK_SET;
- break;
- default:
- return (EINVAL);
- }
-
- return (kern_lseek(td, uap->fd, uap->offset, whence));
-}
-
-/* Converts a file descriptor to a CloudABI file descriptor type. */
-cloudabi_filetype_t
-cloudabi_convert_filetype(const struct file *fp)
-{
- struct socket *so;
- struct vnode *vp;
-
- switch (fp->f_type) {
- case DTYPE_FIFO:
- return (CLOUDABI_FILETYPE_SOCKET_STREAM);
- case DTYPE_PIPE:
- return (CLOUDABI_FILETYPE_SOCKET_STREAM);
- case DTYPE_PROCDESC:
- return (CLOUDABI_FILETYPE_PROCESS);
- case DTYPE_SHM:
- return (CLOUDABI_FILETYPE_SHARED_MEMORY);
- case DTYPE_SOCKET:
- so = fp->f_data;
- switch (so->so_type) {
- case SOCK_DGRAM:
- return (CLOUDABI_FILETYPE_SOCKET_DGRAM);
- case SOCK_STREAM:
- return (CLOUDABI_FILETYPE_SOCKET_STREAM);
- default:
- return (CLOUDABI_FILETYPE_UNKNOWN);
- }
- case DTYPE_VNODE:
- vp = fp->f_vnode;
- switch (vp->v_type) {
- case VBLK:
- return (CLOUDABI_FILETYPE_BLOCK_DEVICE);
- case VCHR:
- return (CLOUDABI_FILETYPE_CHARACTER_DEVICE);
- case VDIR:
- return (CLOUDABI_FILETYPE_DIRECTORY);
- case VFIFO:
- return (CLOUDABI_FILETYPE_SOCKET_STREAM);
- case VLNK:
- return (CLOUDABI_FILETYPE_SYMBOLIC_LINK);
- case VREG:
- return (CLOUDABI_FILETYPE_REGULAR_FILE);
- case VSOCK:
- return (CLOUDABI_FILETYPE_SOCKET_STREAM);
- default:
- return (CLOUDABI_FILETYPE_UNKNOWN);
- }
- default:
- return (CLOUDABI_FILETYPE_UNKNOWN);
- }
-}
-
-/* Removes rights that conflict with the file descriptor type. */
-void
-cloudabi_remove_conflicting_rights(cloudabi_filetype_t filetype,
- cloudabi_rights_t *base, cloudabi_rights_t *inheriting)
-{
-
- /*
- * CloudABI has a small number of additional rights bits to
- * disambiguate between multiple purposes. Remove the bits that
- * don't apply to the type of the file descriptor.
- *
- * As file descriptor access modes (O_ACCMODE) has been fully
- * replaced by rights bits, CloudABI distinguishes between
- * rights that apply to the file descriptor itself (base) versus
- * rights of new file descriptors derived from them
- * (inheriting). The code below approximates the pair by
- * decomposing depending on the file descriptor type.
- *
- * We need to be somewhat accurate about which actions can
- * actually be performed on the file descriptor, as functions
- * like fcntl(fd, F_GETFL) are emulated on top of this.
- */
- switch (filetype) {
- case CLOUDABI_FILETYPE_DIRECTORY:
- *base &= CLOUDABI_RIGHT_FD_STAT_PUT_FLAGS |
- CLOUDABI_RIGHT_FD_SYNC | CLOUDABI_RIGHT_FILE_ADVISE |
- CLOUDABI_RIGHT_FILE_CREATE_DIRECTORY |
- CLOUDABI_RIGHT_FILE_CREATE_FILE |
- CLOUDABI_RIGHT_FILE_LINK_SOURCE |
- CLOUDABI_RIGHT_FILE_LINK_TARGET |
- CLOUDABI_RIGHT_FILE_OPEN |
- CLOUDABI_RIGHT_FILE_READDIR |
- CLOUDABI_RIGHT_FILE_READLINK |
- CLOUDABI_RIGHT_FILE_RENAME_SOURCE |
- CLOUDABI_RIGHT_FILE_RENAME_TARGET |
- CLOUDABI_RIGHT_FILE_STAT_FGET |
- CLOUDABI_RIGHT_FILE_STAT_FPUT_TIMES |
- CLOUDABI_RIGHT_FILE_STAT_GET |
- CLOUDABI_RIGHT_FILE_STAT_PUT_TIMES |
- CLOUDABI_RIGHT_FILE_SYMLINK |
- CLOUDABI_RIGHT_FILE_UNLINK |
- CLOUDABI_RIGHT_POLL_FD_READWRITE;
- *inheriting &= CLOUDABI_RIGHT_FD_DATASYNC |
- CLOUDABI_RIGHT_FD_READ |
- CLOUDABI_RIGHT_FD_SEEK |
- CLOUDABI_RIGHT_FD_STAT_PUT_FLAGS |
- CLOUDABI_RIGHT_FD_SYNC |
- CLOUDABI_RIGHT_FD_TELL |
- CLOUDABI_RIGHT_FD_WRITE |
- CLOUDABI_RIGHT_FILE_ADVISE |
- CLOUDABI_RIGHT_FILE_ALLOCATE |
- CLOUDABI_RIGHT_FILE_CREATE_DIRECTORY |
- CLOUDABI_RIGHT_FILE_CREATE_FILE |
- CLOUDABI_RIGHT_FILE_LINK_SOURCE |
- CLOUDABI_RIGHT_FILE_LINK_TARGET |
- CLOUDABI_RIGHT_FILE_OPEN |
- CLOUDABI_RIGHT_FILE_READDIR |
- CLOUDABI_RIGHT_FILE_READLINK |
- CLOUDABI_RIGHT_FILE_RENAME_SOURCE |
- CLOUDABI_RIGHT_FILE_RENAME_TARGET |
- CLOUDABI_RIGHT_FILE_STAT_FGET |
- CLOUDABI_RIGHT_FILE_STAT_FPUT_SIZE |
- CLOUDABI_RIGHT_FILE_STAT_FPUT_TIMES |
- CLOUDABI_RIGHT_FILE_STAT_GET |
- CLOUDABI_RIGHT_FILE_STAT_PUT_TIMES |
- CLOUDABI_RIGHT_FILE_SYMLINK |
- CLOUDABI_RIGHT_FILE_UNLINK |
- CLOUDABI_RIGHT_MEM_MAP |
- CLOUDABI_RIGHT_MEM_MAP_EXEC |
- CLOUDABI_RIGHT_POLL_FD_READWRITE |
- CLOUDABI_RIGHT_PROC_EXEC;
- break;
- case CLOUDABI_FILETYPE_PROCESS:
- *base &= ~(CLOUDABI_RIGHT_FILE_ADVISE |
- CLOUDABI_RIGHT_POLL_FD_READWRITE);
- *inheriting = 0;
- break;
- case CLOUDABI_FILETYPE_REGULAR_FILE:
- *base &= CLOUDABI_RIGHT_FD_DATASYNC |
- CLOUDABI_RIGHT_FD_READ |
- CLOUDABI_RIGHT_FD_SEEK |
- CLOUDABI_RIGHT_FD_STAT_PUT_FLAGS |
- CLOUDABI_RIGHT_FD_SYNC |
- CLOUDABI_RIGHT_FD_TELL |
- CLOUDABI_RIGHT_FD_WRITE |
- CLOUDABI_RIGHT_FILE_ADVISE |
- CLOUDABI_RIGHT_FILE_ALLOCATE |
- CLOUDABI_RIGHT_FILE_STAT_FGET |
- CLOUDABI_RIGHT_FILE_STAT_FPUT_SIZE |
- CLOUDABI_RIGHT_FILE_STAT_FPUT_TIMES |
- CLOUDABI_RIGHT_MEM_MAP |
- CLOUDABI_RIGHT_MEM_MAP_EXEC |
- CLOUDABI_RIGHT_POLL_FD_READWRITE |
- CLOUDABI_RIGHT_PROC_EXEC;
- *inheriting = 0;
- break;
- case CLOUDABI_FILETYPE_SHARED_MEMORY:
- *base &= ~(CLOUDABI_RIGHT_FD_SEEK |
- CLOUDABI_RIGHT_FD_TELL |
- CLOUDABI_RIGHT_FILE_ADVISE |
- CLOUDABI_RIGHT_FILE_ALLOCATE |
- CLOUDABI_RIGHT_FILE_READDIR);
- *inheriting = 0;
- break;
- case CLOUDABI_FILETYPE_SOCKET_DGRAM:
- case CLOUDABI_FILETYPE_SOCKET_STREAM:
- *base &= CLOUDABI_RIGHT_FD_READ |
- CLOUDABI_RIGHT_FD_STAT_PUT_FLAGS |
- CLOUDABI_RIGHT_FD_WRITE |
- CLOUDABI_RIGHT_FILE_STAT_FGET |
- CLOUDABI_RIGHT_POLL_FD_READWRITE |
- CLOUDABI_RIGHT_SOCK_SHUTDOWN;
- break;
- default:
- *inheriting = 0;
- break;
- }
-}
-
-/* Converts FreeBSD's Capsicum rights to CloudABI's set of rights. */
-static void
-convert_capabilities(const cap_rights_t *capabilities,
- cloudabi_filetype_t filetype, cloudabi_rights_t *base,
- cloudabi_rights_t *inheriting)
-{
- cloudabi_rights_t rights;
-
- /* Convert FreeBSD bits to CloudABI bits. */
- rights = 0;
-#define MAPPING(cloudabi, ...) do { \
- if (cap_rights_is_set(capabilities, ##__VA_ARGS__)) \
- rights |= (cloudabi); \
-} while (0);
- RIGHTS_MAPPINGS
-#undef MAPPING
-
- *base = rights;
- *inheriting = rights;
- cloudabi_remove_conflicting_rights(filetype, base, inheriting);
-}
-
-int
-cloudabi_sys_fd_stat_get(struct thread *td,
- struct cloudabi_sys_fd_stat_get_args *uap)
-{
- cloudabi_fdstat_t fsb = {0};
- struct file *fp;
- cap_rights_t rights;
- struct filecaps fcaps;
- int error, oflags;
-
- /* Obtain file descriptor properties. */
- error = fget_cap(td, uap->fd, cap_rights_init(&rights), &fp,
- &fcaps);
- if (error != 0)
- return (error);
- oflags = OFLAGS(fp->f_flag);
- fsb.fs_filetype = cloudabi_convert_filetype(fp);
- fdrop(fp, td);
-
- /* Convert file descriptor flags. */
- if (oflags & O_APPEND)
- fsb.fs_flags |= CLOUDABI_FDFLAG_APPEND;
- if (oflags & O_NONBLOCK)
- fsb.fs_flags |= CLOUDABI_FDFLAG_NONBLOCK;
- if (oflags & O_SYNC)
- fsb.fs_flags |= CLOUDABI_FDFLAG_SYNC;
-
- /* Convert capabilities to CloudABI rights. */
- convert_capabilities(&fcaps.fc_rights, fsb.fs_filetype,
- &fsb.fs_rights_base, &fsb.fs_rights_inheriting);
- filecaps_free(&fcaps);
- return (copyout(&fsb, (void *)uap->buf, sizeof(fsb)));
-}
-
-/* Converts CloudABI rights to a set of Capsicum capabilities. */
-int
-cloudabi_convert_rights(cloudabi_rights_t in, cap_rights_t *out)
-{
-
- cap_rights_init(out);
-#define MAPPING(cloudabi, ...) do { \
- if (in & (cloudabi)) { \
- cap_rights_set(out, ##__VA_ARGS__); \
- in &= ~(cloudabi); \
- } \
-} while (0);
- RIGHTS_MAPPINGS
-#undef MAPPING
- if (in != 0)
- return (ENOTCAPABLE);
- return (0);
-}
-
-int
-cloudabi_sys_fd_stat_put(struct thread *td,
- struct cloudabi_sys_fd_stat_put_args *uap)
-{
- cloudabi_fdstat_t fsb;
- cap_rights_t rights;
- int error, oflags;
-
- error = copyin(uap->buf, &fsb, sizeof(fsb));
- if (error != 0)
- return (error);
-
- if (uap->flags == CLOUDABI_FDSTAT_FLAGS) {
- /* Convert flags. */
- oflags = 0;
- if (fsb.fs_flags & CLOUDABI_FDFLAG_APPEND)
- oflags |= O_APPEND;
- if (fsb.fs_flags & CLOUDABI_FDFLAG_NONBLOCK)
- oflags |= O_NONBLOCK;
- if (fsb.fs_flags & (CLOUDABI_FDFLAG_SYNC |
- CLOUDABI_FDFLAG_DSYNC | CLOUDABI_FDFLAG_RSYNC))
- oflags |= O_SYNC;
- return (kern_fcntl(td, uap->fd, F_SETFL, oflags));
- } else if (uap->flags == CLOUDABI_FDSTAT_RIGHTS) {
- /* Convert rights. */
- error = cloudabi_convert_rights(
- fsb.fs_rights_base | fsb.fs_rights_inheriting, &rights);
- if (error != 0)
- return (error);
- return (kern_cap_rights_limit(td, uap->fd, &rights));
- }
- return (EINVAL);
-}
-
-int
-cloudabi_sys_fd_sync(struct thread *td, struct cloudabi_sys_fd_sync_args *uap)
-{
-
- return (kern_fsync(td, uap->fd, true));
-}
diff --git a/sys/compat/cloudabi/cloudabi_file.c b/sys/compat/cloudabi/cloudabi_file.c
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_file.c
+++ /dev/null
@@ -1,763 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/capsicum.h>
-#include <sys/dirent.h>
-#include <sys/fcntl.h>
-#include <sys/kernel.h>
-#include <sys/malloc.h>
-#include <sys/namei.h>
-#include <sys/proc.h>
-#include <sys/stat.h>
-#include <sys/syscallsubr.h>
-#include <sys/uio.h>
-#include <sys/vnode.h>
-
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
-#include <compat/cloudabi/cloudabi_proto.h>
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <security/mac/mac_framework.h>
-
-static MALLOC_DEFINE(M_CLOUDABI_PATH, "cloudabipath", "CloudABI pathnames");
-
-/*
- * Copying pathnames from userspace to kernelspace.
- *
- * Unlike most operating systems, CloudABI doesn't use null-terminated
- * pathname strings. Processes always pass pathnames to the kernel by
- * providing a base pointer and a length. This has a couple of reasons:
- *
- * - It makes it easier to use CloudABI in combination with programming
- * languages other than C, that may use non-null terminated strings.
- * - It allows for calling system calls on individual components of the
- * pathname without modifying the input string.
- *
- * The function below copies in pathname strings and null-terminates it.
- * It also ensure that the string itself does not contain any null
- * bytes.
- *
- * TODO(ed): Add an abstraction to vfs_lookup.c that allows us to pass
- * in unterminated pathname strings, so we can do away with
- * the copying.
- */
-
-static int
-copyin_path(const char *uaddr, size_t len, char **result)
-{
- char *buf;
- int error;
-
- if (len >= PATH_MAX)
- return (ENAMETOOLONG);
- buf = malloc(len + 1, M_CLOUDABI_PATH, M_WAITOK);
- error = copyin(uaddr, buf, len);
- if (error != 0) {
- free(buf, M_CLOUDABI_PATH);
- return (error);
- }
- if (memchr(buf, '\0', len) != NULL) {
- free(buf, M_CLOUDABI_PATH);
- return (EINVAL);
- }
- buf[len] = '\0';
- *result = buf;
- return (0);
-}
-
-static void
-cloudabi_freestr(char *buf)
-{
-
- free(buf, M_CLOUDABI_PATH);
-}
-
-int
-cloudabi_sys_file_advise(struct thread *td,
- struct cloudabi_sys_file_advise_args *uap)
-{
- int advice;
-
- switch (uap->advice) {
- case CLOUDABI_ADVICE_DONTNEED:
- advice = POSIX_FADV_DONTNEED;
- break;
- case CLOUDABI_ADVICE_NOREUSE:
- advice = POSIX_FADV_NOREUSE;
- break;
- case CLOUDABI_ADVICE_NORMAL:
- advice = POSIX_FADV_NORMAL;
- break;
- case CLOUDABI_ADVICE_RANDOM:
- advice = POSIX_FADV_RANDOM;
- break;
- case CLOUDABI_ADVICE_SEQUENTIAL:
- advice = POSIX_FADV_SEQUENTIAL;
- break;
- case CLOUDABI_ADVICE_WILLNEED:
- advice = POSIX_FADV_WILLNEED;
- break;
- default:
- return (EINVAL);
- }
-
- return (kern_posix_fadvise(td, uap->fd, uap->offset, uap->len, advice));
-}
-
-int
-cloudabi_sys_file_allocate(struct thread *td,
- struct cloudabi_sys_file_allocate_args *uap)
-{
-
- return (kern_posix_fallocate(td, uap->fd, uap->offset, uap->len));
-}
-
-int
-cloudabi_sys_file_create(struct thread *td,
- struct cloudabi_sys_file_create_args *uap)
-{
- char *path;
- int error;
-
- error = copyin_path(uap->path, uap->path_len, &path);
- if (error != 0)
- return (error);
-
- /*
- * CloudABI processes cannot interact with UNIX credentials and
- * permissions. Depend on the umask that is set prior to
- * execution to restrict the file permissions.
- */
- switch (uap->type) {
- case CLOUDABI_FILETYPE_DIRECTORY:
- error = kern_mkdirat(td, uap->fd, path, UIO_SYSSPACE, 0777);
- break;
- default:
- error = EINVAL;
- break;
- }
- cloudabi_freestr(path);
- return (error);
-}
-
-int
-cloudabi_sys_file_link(struct thread *td,
- struct cloudabi_sys_file_link_args *uap)
-{
- char *path1, *path2;
- int error;
-
- error = copyin_path(uap->path1, uap->path1_len, &path1);
- if (error != 0)
- return (error);
- error = copyin_path(uap->path2, uap->path2_len, &path2);
- if (error != 0) {
- cloudabi_freestr(path1);
- return (error);
- }
-
- error = kern_linkat(td, uap->fd1.fd, uap->fd2, path1, path2,
- UIO_SYSSPACE, (uap->fd1.flags & CLOUDABI_LOOKUP_SYMLINK_FOLLOW) ?
- AT_SYMLINK_FOLLOW : 0);
- cloudabi_freestr(path1);
- cloudabi_freestr(path2);
- return (error);
-}
-
-int
-cloudabi_sys_file_open(struct thread *td,
- struct cloudabi_sys_file_open_args *uap)
-{
- cloudabi_fdstat_t fds;
- cap_rights_t rights;
- struct filecaps fcaps = {};
- struct nameidata nd;
- struct file *fp;
- struct vnode *vp;
- char *path;
- int error, fd, fflags;
- bool read, write;
-
- error = copyin(uap->fds, &fds, sizeof(fds));
- if (error != 0)
- return (error);
-
- /* All the requested rights should be set on the descriptor. */
- error = cloudabi_convert_rights(
- fds.fs_rights_base | fds.fs_rights_inheriting, &rights);
- if (error != 0)
- return (error);
- cap_rights_set_one(&rights, CAP_LOOKUP);
-
- /* Convert rights to corresponding access mode. */
- read = (fds.fs_rights_base & (CLOUDABI_RIGHT_FD_READ |
- CLOUDABI_RIGHT_FILE_READDIR | CLOUDABI_RIGHT_MEM_MAP_EXEC)) != 0;
- write = (fds.fs_rights_base & (CLOUDABI_RIGHT_FD_DATASYNC |
- CLOUDABI_RIGHT_FD_WRITE | CLOUDABI_RIGHT_FILE_ALLOCATE |
- CLOUDABI_RIGHT_FILE_STAT_FPUT_SIZE)) != 0;
- fflags = write ? read ? FREAD | FWRITE : FWRITE : FREAD;
-
- /* Convert open flags. */
- if ((uap->oflags & CLOUDABI_O_CREAT) != 0) {
- fflags |= O_CREAT;
- cap_rights_set_one(&rights, CAP_CREATE);
- }
- if ((uap->oflags & CLOUDABI_O_DIRECTORY) != 0)
- fflags |= O_DIRECTORY;
- if ((uap->oflags & CLOUDABI_O_EXCL) != 0)
- fflags |= O_EXCL;
- if ((uap->oflags & CLOUDABI_O_TRUNC) != 0) {
- fflags |= O_TRUNC;
- cap_rights_set_one(&rights, CAP_FTRUNCATE);
- }
- if ((fds.fs_flags & CLOUDABI_FDFLAG_APPEND) != 0)
- fflags |= O_APPEND;
- if ((fds.fs_flags & CLOUDABI_FDFLAG_NONBLOCK) != 0)
- fflags |= O_NONBLOCK;
- if ((fds.fs_flags & (CLOUDABI_FDFLAG_SYNC | CLOUDABI_FDFLAG_DSYNC |
- CLOUDABI_FDFLAG_RSYNC)) != 0) {
- fflags |= O_SYNC;
- cap_rights_set_one(&rights, CAP_FSYNC);
- }
- if ((uap->dirfd.flags & CLOUDABI_LOOKUP_SYMLINK_FOLLOW) == 0)
- fflags |= O_NOFOLLOW;
- if (write && (fflags & (O_APPEND | O_TRUNC)) == 0)
- cap_rights_set_one(&rights, CAP_SEEK);
-
- /* Allocate new file descriptor. */
- error = falloc_noinstall(td, &fp);
- if (error != 0)
- return (error);
- fp->f_flag = fflags & FMASK;
-
- /* Open path. */
- error = copyin_path(uap->path, uap->path_len, &path);
- if (error != 0) {
- fdrop(fp, td);
- return (error);
- }
- NDINIT_ATRIGHTS(&nd, LOOKUP, FOLLOW, UIO_SYSSPACE, path, uap->dirfd.fd,
- &rights, td);
- error = vn_open(&nd, &fflags, 0777 & ~td->td_proc->p_pd->pd_cmask, fp);
- cloudabi_freestr(path);
- if (error != 0) {
- /* Custom operations provided. */
- if (error == ENXIO && fp->f_ops != &badfileops)
- goto success;
-
- /*
- * POSIX compliance: return ELOOP in case openat() is
- * called on a symbolic link and O_NOFOLLOW is set.
- */
- if (error == EMLINK)
- error = ELOOP;
- fdrop(fp, td);
- return (error);
- }
- NDFREE(&nd, NDF_ONLY_PNBUF);
- filecaps_free(&nd.ni_filecaps);
- fp->f_vnode = vp = nd.ni_vp;
-
- /* Install vnode operations if no custom operations are provided. */
- if (fp->f_ops == &badfileops) {
- fp->f_seqcount[UIO_READ] = 1;
- fp->f_seqcount[UIO_WRITE] = 1;
- finit(fp, (fflags & FMASK) | (fp->f_flag & FHASLOCK),
- DTYPE_VNODE, vp, &vnops);
- }
- VOP_UNLOCK(vp);
-
- /* Truncate file. */
- if (fflags & O_TRUNC) {
- error = fo_truncate(fp, 0, td->td_ucred, td);
- if (error != 0) {
- fdrop(fp, td);
- return (error);
- }
- }
-
-success:
- /* Determine which Capsicum rights to set on the file descriptor. */
- cloudabi_remove_conflicting_rights(cloudabi_convert_filetype(fp),
- &fds.fs_rights_base, &fds.fs_rights_inheriting);
- cloudabi_convert_rights(fds.fs_rights_base | fds.fs_rights_inheriting,
- &fcaps.fc_rights);
- if (cap_rights_is_set(&fcaps.fc_rights))
- fcaps.fc_fcntls = CAP_FCNTL_SETFL;
-
- error = finstall(td, fp, &fd, fflags, &fcaps);
- fdrop(fp, td);
- if (error != 0)
- return (error);
- td->td_retval[0] = fd;
- return (0);
-}
-
-/* Converts a FreeBSD directory entry structure and writes it to userspace. */
-static int
-write_dirent(struct dirent *bde, cloudabi_dircookie_t cookie, struct uio *uio)
-{
- cloudabi_dirent_t cde = {
- .d_next = cookie,
- .d_ino = bde->d_fileno,
- .d_namlen = bde->d_namlen,
- };
- size_t len;
- int error;
-
- /* Convert file type. */
- switch (bde->d_type) {
- case DT_BLK:
- cde.d_type = CLOUDABI_FILETYPE_BLOCK_DEVICE;
- break;
- case DT_CHR:
- cde.d_type = CLOUDABI_FILETYPE_CHARACTER_DEVICE;
- break;
- case DT_DIR:
- cde.d_type = CLOUDABI_FILETYPE_DIRECTORY;
- break;
- case DT_FIFO:
- cde.d_type = CLOUDABI_FILETYPE_SOCKET_STREAM;
- break;
- case DT_LNK:
- cde.d_type = CLOUDABI_FILETYPE_SYMBOLIC_LINK;
- break;
- case DT_REG:
- cde.d_type = CLOUDABI_FILETYPE_REGULAR_FILE;
- break;
- case DT_SOCK:
- /* The exact socket type cannot be derived. */
- cde.d_type = CLOUDABI_FILETYPE_SOCKET_STREAM;
- break;
- default:
- cde.d_type = CLOUDABI_FILETYPE_UNKNOWN;
- break;
- }
-
- /* Write directory entry structure. */
- len = sizeof(cde) < uio->uio_resid ? sizeof(cde) : uio->uio_resid;
- error = uiomove(&cde, len, uio);
- if (error != 0)
- return (error);
-
- /* Write filename. */
- len = bde->d_namlen < uio->uio_resid ? bde->d_namlen : uio->uio_resid;
- return (uiomove(bde->d_name, len, uio));
-}
-
-int
-cloudabi_sys_file_readdir(struct thread *td,
- struct cloudabi_sys_file_readdir_args *uap)
-{
- struct iovec iov = {
- .iov_base = uap->buf,
- .iov_len = uap->buf_len
- };
- struct uio uio = {
- .uio_iov = &iov,
- .uio_iovcnt = 1,
- .uio_resid = iov.iov_len,
- .uio_segflg = UIO_USERSPACE,
- .uio_rw = UIO_READ,
- .uio_td = td
- };
- struct file *fp;
- struct vnode *vp;
- void *readbuf;
- cloudabi_dircookie_t offset;
- int error;
-
- /* Obtain directory vnode. */
- error = getvnode(td, uap->fd, &cap_read_rights, &fp);
- if (error != 0) {
- if (error == EINVAL)
- return (ENOTDIR);
- return (error);
- }
- if ((fp->f_flag & FREAD) == 0) {
- fdrop(fp, td);
- return (EBADF);
- }
-
- /*
- * Call VOP_READDIR() and convert resulting data until the user
- * provided buffer is filled.
- */
- readbuf = malloc(MAXBSIZE, M_TEMP, M_WAITOK);
- offset = uap->cookie;
- vp = fp->f_vnode;
- while (uio.uio_resid > 0) {
- struct iovec readiov = {
- .iov_base = readbuf,
- .iov_len = MAXBSIZE
- };
- struct uio readuio = {
- .uio_iov = &readiov,
- .uio_iovcnt = 1,
- .uio_rw = UIO_READ,
- .uio_segflg = UIO_SYSSPACE,
- .uio_td = td,
- .uio_resid = MAXBSIZE,
- .uio_offset = offset
- };
- struct dirent *bde;
- unsigned long *cookies, *cookie;
- size_t readbuflen;
- int eof, ncookies;
-
- /* Validate file type. */
- vn_lock(vp, LK_SHARED | LK_RETRY);
- if (vp->v_type != VDIR) {
- VOP_UNLOCK(vp);
- error = ENOTDIR;
- goto done;
- }
-#ifdef MAC
- error = mac_vnode_check_readdir(td->td_ucred, vp);
- if (error != 0) {
- VOP_UNLOCK(vp);
- goto done;
- }
-#endif /* MAC */
-
- /* Read new directory entries. */
- cookies = NULL;
- ncookies = 0;
- error = VOP_READDIR(vp, &readuio, fp->f_cred, &eof,
- &ncookies, &cookies);
- VOP_UNLOCK(vp);
- if (error != 0)
- goto done;
-
- /* Convert entries to CloudABI's format. */
- readbuflen = MAXBSIZE - readuio.uio_resid;
- bde = readbuf;
- cookie = cookies;
- while (readbuflen >= offsetof(struct dirent, d_name) &&
- uio.uio_resid > 0 && ncookies > 0) {
- /* Ensure that the returned offset always increases. */
- if (readbuflen >= bde->d_reclen && bde->d_fileno != 0 &&
- *cookie > offset) {
- error = write_dirent(bde, *cookie, &uio);
- if (error != 0) {
- free(cookies, M_TEMP);
- goto done;
- }
- }
-
- if (offset < *cookie)
- offset = *cookie;
- ++cookie;
- --ncookies;
- readbuflen -= bde->d_reclen;
- bde = (struct dirent *)((char *)bde + bde->d_reclen);
- }
- free(cookies, M_TEMP);
- if (eof)
- break;
- }
-
-done:
- fdrop(fp, td);
- free(readbuf, M_TEMP);
- if (error != 0)
- return (error);
-
- /* Return number of bytes copied to userspace. */
- td->td_retval[0] = uap->buf_len - uio.uio_resid;
- return (0);
-}
-
-int
-cloudabi_sys_file_readlink(struct thread *td,
- struct cloudabi_sys_file_readlink_args *uap)
-{
- char *path;
- int error;
-
- error = copyin_path(uap->path, uap->path_len, &path);
- if (error != 0)
- return (error);
-
- error = kern_readlinkat(td, uap->fd, path, UIO_SYSSPACE,
- uap->buf, UIO_USERSPACE, uap->buf_len);
- cloudabi_freestr(path);
- return (error);
-}
-
-int
-cloudabi_sys_file_rename(struct thread *td,
- struct cloudabi_sys_file_rename_args *uap)
-{
- char *old, *new;
- int error;
-
- error = copyin_path(uap->path1, uap->path1_len, &old);
- if (error != 0)
- return (error);
- error = copyin_path(uap->path2, uap->path2_len, &new);
- if (error != 0) {
- cloudabi_freestr(old);
- return (error);
- }
-
- error = kern_renameat(td, uap->fd1, old, uap->fd2, new,
- UIO_SYSSPACE);
- cloudabi_freestr(old);
- cloudabi_freestr(new);
- return (error);
-}
-
-/* Converts a FreeBSD stat structure to a CloudABI stat structure. */
-static void
-convert_stat(const struct stat *sb, cloudabi_filestat_t *csb)
-{
- cloudabi_filestat_t res = {
- .st_dev = sb->st_dev,
- .st_ino = sb->st_ino,
- .st_nlink = sb->st_nlink,
- .st_size = sb->st_size,
- };
-
- cloudabi_convert_timespec(&sb->st_atim, &res.st_atim);
- cloudabi_convert_timespec(&sb->st_mtim, &res.st_mtim);
- cloudabi_convert_timespec(&sb->st_ctim, &res.st_ctim);
- *csb = res;
-}
-
-int
-cloudabi_sys_file_stat_fget(struct thread *td,
- struct cloudabi_sys_file_stat_fget_args *uap)
-{
- struct stat sb;
- cloudabi_filestat_t csb;
- struct file *fp;
- cloudabi_filetype_t filetype;
- int error;
-
- memset(&csb, 0, sizeof(csb));
-
- /* Fetch file descriptor attributes. */
- error = fget(td, uap->fd, &cap_fstat_rights, &fp);
- if (error != 0)
- return (error);
- error = fo_stat(fp, &sb, td->td_ucred, td);
- if (error != 0) {
- fdrop(fp, td);
- return (error);
- }
- filetype = cloudabi_convert_filetype(fp);
- fdrop(fp, td);
-
- /* Convert attributes to CloudABI's format. */
- convert_stat(&sb, &csb);
- csb.st_filetype = filetype;
- return (copyout(&csb, uap->buf, sizeof(csb)));
-}
-
-/* Converts timestamps to arguments to futimens() and utimensat(). */
-static void
-convert_utimens_arguments(const cloudabi_filestat_t *fs,
- cloudabi_fsflags_t flags, struct timespec *ts)
-{
-
- if ((flags & CLOUDABI_FILESTAT_ATIM_NOW) != 0) {
- ts[0].tv_nsec = UTIME_NOW;
- } else if ((flags & CLOUDABI_FILESTAT_ATIM) != 0) {
- ts[0].tv_sec = fs->st_atim / 1000000000;
- ts[0].tv_nsec = fs->st_atim % 1000000000;
- } else {
- ts[0].tv_nsec = UTIME_OMIT;
- }
-
- if ((flags & CLOUDABI_FILESTAT_MTIM_NOW) != 0) {
- ts[1].tv_nsec = UTIME_NOW;
- } else if ((flags & CLOUDABI_FILESTAT_MTIM) != 0) {
- ts[1].tv_sec = fs->st_mtim / 1000000000;
- ts[1].tv_nsec = fs->st_mtim % 1000000000;
- } else {
- ts[1].tv_nsec = UTIME_OMIT;
- }
-}
-
-int
-cloudabi_sys_file_stat_fput(struct thread *td,
- struct cloudabi_sys_file_stat_fput_args *uap)
-{
- cloudabi_filestat_t fs;
- struct timespec ts[2];
- int error;
-
- error = copyin(uap->buf, &fs, sizeof(fs));
- if (error != 0)
- return (error);
-
- /*
- * Only support truncation and timestamp modification separately
- * for now, to prevent unnecessary code duplication.
- */
- if ((uap->flags & CLOUDABI_FILESTAT_SIZE) != 0) {
- /* Call into kern_ftruncate() for file truncation. */
- if ((uap->flags & ~CLOUDABI_FILESTAT_SIZE) != 0)
- return (EINVAL);
- return (kern_ftruncate(td, uap->fd, fs.st_size));
- } else if ((uap->flags & (CLOUDABI_FILESTAT_ATIM |
- CLOUDABI_FILESTAT_ATIM_NOW | CLOUDABI_FILESTAT_MTIM |
- CLOUDABI_FILESTAT_MTIM_NOW)) != 0) {
- /* Call into kern_futimens() for timestamp modification. */
- if ((uap->flags & ~(CLOUDABI_FILESTAT_ATIM |
- CLOUDABI_FILESTAT_ATIM_NOW | CLOUDABI_FILESTAT_MTIM |
- CLOUDABI_FILESTAT_MTIM_NOW)) != 0)
- return (EINVAL);
- convert_utimens_arguments(&fs, uap->flags, ts);
- return (kern_futimens(td, uap->fd, ts, UIO_SYSSPACE));
- }
- return (EINVAL);
-}
-
-int
-cloudabi_sys_file_stat_get(struct thread *td,
- struct cloudabi_sys_file_stat_get_args *uap)
-{
- struct stat sb;
- cloudabi_filestat_t csb;
- char *path;
- int error;
-
- memset(&csb, 0, sizeof(csb));
-
- error = copyin_path(uap->path, uap->path_len, &path);
- if (error != 0)
- return (error);
-
- error = kern_statat(td,
- (uap->fd.flags & CLOUDABI_LOOKUP_SYMLINK_FOLLOW) != 0 ? 0 :
- AT_SYMLINK_NOFOLLOW, uap->fd.fd, path, UIO_SYSSPACE, &sb, NULL);
- cloudabi_freestr(path);
- if (error != 0)
- return (error);
-
- /* Convert results and return them. */
- convert_stat(&sb, &csb);
- if (S_ISBLK(sb.st_mode))
- csb.st_filetype = CLOUDABI_FILETYPE_BLOCK_DEVICE;
- else if (S_ISCHR(sb.st_mode))
- csb.st_filetype = CLOUDABI_FILETYPE_CHARACTER_DEVICE;
- else if (S_ISDIR(sb.st_mode))
- csb.st_filetype = CLOUDABI_FILETYPE_DIRECTORY;
- else if (S_ISFIFO(sb.st_mode))
- csb.st_filetype = CLOUDABI_FILETYPE_SOCKET_STREAM;
- else if (S_ISREG(sb.st_mode))
- csb.st_filetype = CLOUDABI_FILETYPE_REGULAR_FILE;
- else if (S_ISSOCK(sb.st_mode)) {
- /* Inaccurate, but the best that we can do. */
- csb.st_filetype = CLOUDABI_FILETYPE_SOCKET_STREAM;
- } else if (S_ISLNK(sb.st_mode))
- csb.st_filetype = CLOUDABI_FILETYPE_SYMBOLIC_LINK;
- else
- csb.st_filetype = CLOUDABI_FILETYPE_UNKNOWN;
- return (copyout(&csb, uap->buf, sizeof(csb)));
-}
-
-int
-cloudabi_sys_file_stat_put(struct thread *td,
- struct cloudabi_sys_file_stat_put_args *uap)
-{
- cloudabi_filestat_t fs;
- struct timespec ts[2];
- char *path;
- int error;
-
- /*
- * Only support timestamp modification for now, as there is no
- * truncateat().
- */
- if ((uap->flags & ~(CLOUDABI_FILESTAT_ATIM |
- CLOUDABI_FILESTAT_ATIM_NOW | CLOUDABI_FILESTAT_MTIM |
- CLOUDABI_FILESTAT_MTIM_NOW)) != 0)
- return (EINVAL);
-
- error = copyin(uap->buf, &fs, sizeof(fs));
- if (error != 0)
- return (error);
- error = copyin_path(uap->path, uap->path_len, &path);
- if (error != 0)
- return (error);
-
- convert_utimens_arguments(&fs, uap->flags, ts);
- error = kern_utimensat(td, uap->fd.fd, path, UIO_SYSSPACE, ts,
- UIO_SYSSPACE, (uap->fd.flags & CLOUDABI_LOOKUP_SYMLINK_FOLLOW) ?
- 0 : AT_SYMLINK_NOFOLLOW);
- cloudabi_freestr(path);
- return (error);
-}
-
-int
-cloudabi_sys_file_symlink(struct thread *td,
- struct cloudabi_sys_file_symlink_args *uap)
-{
- char *path1, *path2;
- int error;
-
- error = copyin_path(uap->path1, uap->path1_len, &path1);
- if (error != 0)
- return (error);
- error = copyin_path(uap->path2, uap->path2_len, &path2);
- if (error != 0) {
- cloudabi_freestr(path1);
- return (error);
- }
-
- error = kern_symlinkat(td, path1, uap->fd, path2, UIO_SYSSPACE);
- cloudabi_freestr(path1);
- cloudabi_freestr(path2);
- return (error);
-}
-
-int
-cloudabi_sys_file_unlink(struct thread *td,
- struct cloudabi_sys_file_unlink_args *uap)
-{
- char *path;
- int error;
-
- error = copyin_path(uap->path, uap->path_len, &path);
- if (error != 0)
- return (error);
-
- if (uap->flags & CLOUDABI_UNLINK_REMOVEDIR)
- error = kern_frmdirat(td, uap->fd, path, FD_NONE,
- UIO_SYSSPACE, 0);
- else
- error = kern_funlinkat(td, uap->fd, path, FD_NONE,
- UIO_SYSSPACE, 0, 0);
- cloudabi_freestr(path);
- return (error);
-}
diff --git a/sys/compat/cloudabi/cloudabi_futex.c b/sys/compat/cloudabi/cloudabi_futex.c
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_futex.c
+++ /dev/null
@@ -1,1165 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/limits.h>
-#include <sys/lock.h>
-#include <sys/malloc.h>
-#include <sys/mutex.h>
-#include <sys/proc.h>
-#include <sys/sx.h>
-#include <sys/systm.h>
-#include <sys/umtxvar.h>
-
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
-#include <compat/cloudabi/cloudabi_proto.h>
-#include <compat/cloudabi/cloudabi_util.h>
-
-/*
- * Futexes for CloudABI.
- *
- * On most systems, futexes are implemented as objects of a single type
- * on which a set of operations can be performed. CloudABI makes a clear
- * distinction between locks and condition variables. A lock may have
- * zero or more associated condition variables. A condition variable is
- * always associated with exactly one lock. There is a strict topology.
- * This approach has two advantages:
- *
- * - This topology is guaranteed to be acyclic. Requeueing of threads
- * only happens in one direction (from condition variables to locks).
- * This eases locking.
- * - It means that a futex object for a lock exists when it is unlocked,
- * but has threads waiting on associated condition variables. Threads
- * can be requeued to a lock even if the thread performing the wakeup
- * does not have the lock mapped in its address space.
- *
- * This futex implementation only implements a single lock type, namely
- * a read-write lock. A regular mutex type would not be necessary, as
- * the read-write lock is as efficient as a mutex if used as such.
- * Userspace futex locks are 32 bits in size:
- *
- * - 1 bit: has threads waiting in kernel-space.
- * - 1 bit: is write-locked.
- * - 30 bits:
- * - if write-locked: thread ID of owner.
- * - if not write-locked: number of read locks held.
- *
- * Condition variables are also 32 bits in size. Its value is modified
- * by kernel-space exclusively. Zero indicates that it has no waiting
- * threads. Non-zero indicates the opposite.
- *
- * This implementation is optimal, in the sense that it only wakes up
- * threads if they can actually continue execution. It does not suffer
- * from the thundering herd problem. If multiple threads waiting on a
- * condition variable need to be woken up, only a single thread is
- * scheduled. All other threads are 'donated' to this thread. After the
- * thread manages to reacquire the lock, it requeues its donated threads
- * to the lock.
- *
- * TODO(ed): Integrate this functionality into kern_umtx.c instead.
- * TODO(ed): Store futex objects in a hash table.
- * TODO(ed): Add actual priority inheritance.
- * TODO(ed): Let futex_queue also take priorities into account.
- * TODO(ed): Make locking fine-grained.
- * TODO(ed): Perform sleeps until an actual absolute point in time,
- * instead of converting the timestamp to a relative value.
- */
-
-struct futex_address;
-struct futex_condvar;
-struct futex_lock;
-struct futex_queue;
-struct futex_waiter;
-
-/* Identifier of a location in memory. */
-struct futex_address {
- struct umtx_key fa_key;
-};
-
-/* A set of waiting threads. */
-struct futex_queue {
- STAILQ_HEAD(, futex_waiter) fq_list;
- unsigned int fq_count;
-};
-
-/* Condition variables. */
-struct futex_condvar {
- /* Address of the condition variable. */
- struct futex_address fc_address;
-
- /* The lock the waiters should be moved to when signalled. */
- struct futex_lock * fc_lock;
-
- /* Threads waiting on the condition variable. */
- struct futex_queue fc_waiters;
- /*
- * Number of threads blocked on this condition variable, or
- * being blocked on the lock after being requeued.
- */
- unsigned int fc_waitcount;
-
- /* Global list pointers. */
- LIST_ENTRY(futex_condvar) fc_next;
-};
-
-/* Read-write locks. */
-struct futex_lock {
- /* Address of the lock. */
- struct futex_address fl_address;
-
- /*
- * Current owner of the lock. LOCK_UNMANAGED if the lock is
- * currently not owned by the kernel. LOCK_OWNER_UNKNOWN in case
- * the owner is not known (e.g., when the lock is read-locked).
- */
- cloudabi_tid_t fl_owner;
-#define LOCK_UNMANAGED 0x0
-#define LOCK_OWNER_UNKNOWN 0x1
-
- /* Writers blocked on the lock. */
- struct futex_queue fl_writers;
- /* Readers blocked on the lock. */
- struct futex_queue fl_readers;
- /* Number of threads blocked on this lock + condition variables. */
- unsigned int fl_waitcount;
-
- /* Global list pointers. */
- LIST_ENTRY(futex_lock) fl_next;
-};
-
-/* Information associated with a thread blocked on an object. */
-struct futex_waiter {
- /* Thread ID. */
- cloudabi_tid_t fw_tid;
- /* Condition variable used for waiting. */
- struct cv fw_wait;
-
- /* Queue this waiter is currently placed in. */
- struct futex_queue * fw_queue;
- /* List pointers of fw_queue. */
- STAILQ_ENTRY(futex_waiter) fw_next;
-
- /* Lock has been acquired. */
- bool fw_locked;
- /* If not locked, threads that should block after acquiring. */
- struct futex_queue fw_donated;
-};
-
-/* Global data structures. */
-static MALLOC_DEFINE(M_FUTEX, "futex", "CloudABI futex");
-
-static struct sx futex_global_lock;
-SX_SYSINIT(futex_global_lock, &futex_global_lock, "CloudABI futex global lock");
-
-static LIST_HEAD(, futex_lock) futex_lock_list =
- LIST_HEAD_INITIALIZER(&futex_lock_list);
-static LIST_HEAD(, futex_condvar) futex_condvar_list =
- LIST_HEAD_INITIALIZER(&futex_condvar_list);
-
-/* Utility functions. */
-static void futex_lock_assert(const struct futex_lock *);
-static struct futex_lock *futex_lock_lookup_locked(struct futex_address *);
-static void futex_lock_release(struct futex_lock *);
-static int futex_lock_tryrdlock(struct futex_lock *, cloudabi_lock_t *);
-static int futex_lock_unmanage(struct futex_lock *, cloudabi_lock_t *);
-static int futex_lock_update_owner(struct futex_lock *, cloudabi_lock_t *);
-static int futex_lock_wake_up_next(struct futex_lock *, cloudabi_lock_t *);
-static unsigned int futex_queue_count(const struct futex_queue *);
-static void futex_queue_init(struct futex_queue *);
-static void futex_queue_requeue(struct futex_queue *, struct futex_queue *,
- unsigned int);
-static int futex_queue_sleep(struct futex_queue *, struct futex_lock *,
- struct futex_waiter *, struct thread *, cloudabi_clockid_t,
- cloudabi_timestamp_t, cloudabi_timestamp_t, bool);
-static cloudabi_tid_t futex_queue_tid_best(const struct futex_queue *);
-static void futex_queue_wake_up_all(struct futex_queue *);
-static void futex_queue_wake_up_best(struct futex_queue *);
-static void futex_queue_wake_up_donate(struct futex_queue *, unsigned int);
-static int futex_user_load(uint32_t *, uint32_t *);
-static int futex_user_store(uint32_t *, uint32_t);
-static int futex_user_cmpxchg(uint32_t *, uint32_t, uint32_t *, uint32_t);
-
-/*
- * futex_address operations.
- */
-
-static int
-futex_address_create(struct futex_address *fa, struct thread *td,
- const void *object, cloudabi_scope_t scope)
-{
-
- KASSERT(td == curthread,
- ("Can only create umtx keys for the current thread"));
- switch (scope) {
- case CLOUDABI_SCOPE_PRIVATE:
- return (umtx_key_get(object, TYPE_FUTEX, THREAD_SHARE,
- &fa->fa_key));
- case CLOUDABI_SCOPE_SHARED:
- return (umtx_key_get(object, TYPE_FUTEX, AUTO_SHARE,
- &fa->fa_key));
- default:
- return (EINVAL);
- }
-}
-
-static void
-futex_address_free(struct futex_address *fa)
-{
-
- umtx_key_release(&fa->fa_key);
-}
-
-static bool
-futex_address_match(const struct futex_address *fa1,
- const struct futex_address *fa2)
-{
-
- return (umtx_key_match(&fa1->fa_key, &fa2->fa_key));
-}
-
-/*
- * futex_condvar operations.
- */
-
-static void
-futex_condvar_assert(const struct futex_condvar *fc)
-{
-
- KASSERT(fc->fc_waitcount >= futex_queue_count(&fc->fc_waiters),
- ("Total number of waiters cannot be smaller than the wait queue"));
- futex_lock_assert(fc->fc_lock);
-}
-
-static int
-futex_condvar_lookup(struct thread *td, const cloudabi_condvar_t *address,
- cloudabi_scope_t scope, struct futex_condvar **fcret)
-{
- struct futex_address fa_condvar;
- struct futex_condvar *fc;
- int error;
-
- error = futex_address_create(&fa_condvar, td, address, scope);
- if (error != 0)
- return (error);
-
- sx_xlock(&futex_global_lock);
- LIST_FOREACH(fc, &futex_condvar_list, fc_next) {
- if (futex_address_match(&fc->fc_address, &fa_condvar)) {
- /* Found matching lock object. */
- futex_address_free(&fa_condvar);
- futex_condvar_assert(fc);
- *fcret = fc;
- return (0);
- }
- }
- sx_xunlock(&futex_global_lock);
- futex_address_free(&fa_condvar);
- return (ENOENT);
-}
-
-static int
-futex_condvar_lookup_or_create(struct thread *td,
- const cloudabi_condvar_t *condvar, cloudabi_scope_t condvar_scope,
- const cloudabi_lock_t *lock, cloudabi_scope_t lock_scope,
- struct futex_condvar **fcret)
-{
- struct futex_address fa_condvar, fa_lock;
- struct futex_condvar *fc;
- struct futex_lock *fl;
- int error;
-
- error = futex_address_create(&fa_condvar, td, condvar, condvar_scope);
- if (error != 0)
- return (error);
- error = futex_address_create(&fa_lock, td, lock, lock_scope);
- if (error != 0) {
- futex_address_free(&fa_condvar);
- return (error);
- }
-
- sx_xlock(&futex_global_lock);
- LIST_FOREACH(fc, &futex_condvar_list, fc_next) {
- if (!futex_address_match(&fc->fc_address, &fa_condvar))
- continue;
- fl = fc->fc_lock;
- if (!futex_address_match(&fl->fl_address, &fa_lock)) {
- /* Condition variable is owned by a different lock. */
- futex_address_free(&fa_condvar);
- futex_address_free(&fa_lock);
- sx_xunlock(&futex_global_lock);
- return (EINVAL);
- }
-
- /* Found fully matching condition variable. */
- futex_address_free(&fa_condvar);
- futex_address_free(&fa_lock);
- futex_condvar_assert(fc);
- *fcret = fc;
- return (0);
- }
-
- /* None found. Create new condition variable object. */
- fc = malloc(sizeof(*fc), M_FUTEX, M_WAITOK);
- fc->fc_address = fa_condvar;
- fc->fc_lock = futex_lock_lookup_locked(&fa_lock);
- futex_queue_init(&fc->fc_waiters);
- fc->fc_waitcount = 0;
- LIST_INSERT_HEAD(&futex_condvar_list, fc, fc_next);
- *fcret = fc;
- return (0);
-}
-
-static void
-futex_condvar_release(struct futex_condvar *fc)
-{
- struct futex_lock *fl;
-
- futex_condvar_assert(fc);
- fl = fc->fc_lock;
- if (fc->fc_waitcount == 0) {
- /* Condition variable has no waiters. Deallocate it. */
- futex_address_free(&fc->fc_address);
- LIST_REMOVE(fc, fc_next);
- free(fc, M_FUTEX);
- }
- futex_lock_release(fl);
-}
-
-static int
-futex_condvar_unmanage(struct futex_condvar *fc,
- cloudabi_condvar_t *condvar)
-{
-
- if (futex_queue_count(&fc->fc_waiters) != 0)
- return (0);
- return (futex_user_store(condvar, CLOUDABI_CONDVAR_HAS_NO_WAITERS));
-}
-
-/*
- * futex_lock operations.
- */
-
-static void
-futex_lock_assert(const struct futex_lock *fl)
-{
-
- /*
- * A futex lock can only be kernel-managed if it has waiters.
- * Vice versa: if a futex lock has waiters, it must be
- * kernel-managed.
- */
- KASSERT((fl->fl_owner == LOCK_UNMANAGED) ==
- (futex_queue_count(&fl->fl_readers) == 0 &&
- futex_queue_count(&fl->fl_writers) == 0),
- ("Managed locks must have waiting threads"));
- KASSERT(fl->fl_waitcount != 0 || fl->fl_owner == LOCK_UNMANAGED,
- ("Lock with no waiters must be unmanaged"));
-}
-
-static int
-futex_lock_lookup(struct thread *td, const cloudabi_lock_t *address,
- cloudabi_scope_t scope, struct futex_lock **flret)
-{
- struct futex_address fa;
- int error;
-
- error = futex_address_create(&fa, td, address, scope);
- if (error != 0)
- return (error);
-
- sx_xlock(&futex_global_lock);
- *flret = futex_lock_lookup_locked(&fa);
- return (0);
-}
-
-static struct futex_lock *
-futex_lock_lookup_locked(struct futex_address *fa)
-{
- struct futex_lock *fl;
-
- LIST_FOREACH(fl, &futex_lock_list, fl_next) {
- if (futex_address_match(&fl->fl_address, fa)) {
- /* Found matching lock object. */
- futex_address_free(fa);
- futex_lock_assert(fl);
- return (fl);
- }
- }
-
- /* None found. Create new lock object. */
- fl = malloc(sizeof(*fl), M_FUTEX, M_WAITOK);
- fl->fl_address = *fa;
- fl->fl_owner = LOCK_UNMANAGED;
- futex_queue_init(&fl->fl_readers);
- futex_queue_init(&fl->fl_writers);
- fl->fl_waitcount = 0;
- LIST_INSERT_HEAD(&futex_lock_list, fl, fl_next);
- return (fl);
-}
-
-static int
-futex_lock_rdlock(struct futex_lock *fl, struct thread *td,
- cloudabi_lock_t *lock, cloudabi_clockid_t clock_id,
- cloudabi_timestamp_t timeout, cloudabi_timestamp_t precision, bool abstime)
-{
- struct futex_waiter fw;
- int error;
-
- error = futex_lock_tryrdlock(fl, lock);
- if (error == EBUSY) {
- /* Suspend execution. */
- KASSERT(fl->fl_owner != LOCK_UNMANAGED,
- ("Attempted to sleep on an unmanaged lock"));
- error = futex_queue_sleep(&fl->fl_readers, fl, &fw, td,
- clock_id, timeout, precision, abstime);
- KASSERT((error == 0) == fw.fw_locked,
- ("Should have locked write lock on success"));
- KASSERT(futex_queue_count(&fw.fw_donated) == 0,
- ("Lock functions cannot receive threads"));
- }
- if (error != 0)
- futex_lock_unmanage(fl, lock);
- return (error);
-}
-
-static void
-futex_lock_release(struct futex_lock *fl)
-{
-
- futex_lock_assert(fl);
- if (fl->fl_waitcount == 0) {
- /* Lock object is unreferenced. Deallocate it. */
- KASSERT(fl->fl_owner == LOCK_UNMANAGED,
- ("Attempted to free a managed lock"));
- futex_address_free(&fl->fl_address);
- LIST_REMOVE(fl, fl_next);
- free(fl, M_FUTEX);
- }
- sx_xunlock(&futex_global_lock);
-}
-
-static int
-futex_lock_unmanage(struct futex_lock *fl, cloudabi_lock_t *lock)
-{
- cloudabi_lock_t cmp, old;
- int error;
-
- if (futex_queue_count(&fl->fl_readers) == 0 &&
- futex_queue_count(&fl->fl_writers) == 0) {
- /* Lock should be unmanaged. */
- fl->fl_owner = LOCK_UNMANAGED;
-
- /* Clear kernel-managed bit. */
- error = futex_user_load(lock, &old);
- if (error != 0)
- return (error);
- for (;;) {
- cmp = old;
- error = futex_user_cmpxchg(lock, cmp, &old,
- cmp & ~CLOUDABI_LOCK_KERNEL_MANAGED);
- if (error != 0)
- return (error);
- if (old == cmp)
- break;
- }
- }
- return (0);
-}
-
-/* Sets an owner of a lock, based on a userspace lock value. */
-static void
-futex_lock_set_owner(struct futex_lock *fl, cloudabi_lock_t lock)
-{
-
- /* Lock has no explicit owner. */
- if ((lock & ~CLOUDABI_LOCK_WRLOCKED) == 0) {
- fl->fl_owner = LOCK_OWNER_UNKNOWN;
- return;
- }
- lock &= ~(CLOUDABI_LOCK_WRLOCKED | CLOUDABI_LOCK_KERNEL_MANAGED);
-
- /* Don't allow userspace to silently unlock. */
- if (lock == LOCK_UNMANAGED) {
- fl->fl_owner = LOCK_OWNER_UNKNOWN;
- return;
- }
- fl->fl_owner = lock;
-}
-
-static int
-futex_lock_unlock(struct futex_lock *fl, struct thread *td,
- cloudabi_lock_t *lock)
-{
- int error;
-
- /* Validate that this thread is allowed to unlock. */
- error = futex_lock_update_owner(fl, lock);
- if (error != 0)
- return (error);
- if (fl->fl_owner != LOCK_UNMANAGED && fl->fl_owner != td->td_tid)
- return (EPERM);
- return (futex_lock_wake_up_next(fl, lock));
-}
-
-/* Syncs in the owner of the lock from userspace if needed. */
-static int
-futex_lock_update_owner(struct futex_lock *fl, cloudabi_lock_t *address)
-{
- cloudabi_lock_t lock;
- int error;
-
- if (fl->fl_owner == LOCK_OWNER_UNKNOWN) {
- error = futex_user_load(address, &lock);
- if (error != 0)
- return (error);
- futex_lock_set_owner(fl, lock);
- }
- return (0);
-}
-
-static int
-futex_lock_tryrdlock(struct futex_lock *fl, cloudabi_lock_t *address)
-{
- cloudabi_lock_t old, cmp;
- int error;
-
- if (fl->fl_owner != LOCK_UNMANAGED) {
- /* Lock is already acquired. */
- return (EBUSY);
- }
-
- old = CLOUDABI_LOCK_UNLOCKED;
- for (;;) {
- if ((old & CLOUDABI_LOCK_KERNEL_MANAGED) != 0) {
- /*
- * Userspace lock is kernel-managed, even though
- * the kernel disagrees.
- */
- return (EINVAL);
- }
-
- if ((old & CLOUDABI_LOCK_WRLOCKED) == 0) {
- /*
- * Lock is not write-locked. Attempt to acquire
- * it by increasing the read count.
- */
- cmp = old;
- error = futex_user_cmpxchg(address, cmp, &old, cmp + 1);
- if (error != 0)
- return (error);
- if (old == cmp) {
- /* Success. */
- return (0);
- }
- } else {
- /* Lock is write-locked. Make it kernel-managed. */
- cmp = old;
- error = futex_user_cmpxchg(address, cmp, &old,
- cmp | CLOUDABI_LOCK_KERNEL_MANAGED);
- if (error != 0)
- return (error);
- if (old == cmp) {
- /* Success. */
- futex_lock_set_owner(fl, cmp);
- return (EBUSY);
- }
- }
- }
-}
-
-static int
-futex_lock_trywrlock(struct futex_lock *fl, cloudabi_lock_t *address,
- cloudabi_tid_t tid, bool force_kernel_managed)
-{
- cloudabi_lock_t old, new, cmp;
- int error;
-
- if (fl->fl_owner == tid) {
- /* Attempted to acquire lock recursively. */
- return (EDEADLK);
- }
- if (fl->fl_owner != LOCK_UNMANAGED) {
- /* Lock is already acquired. */
- return (EBUSY);
- }
-
- old = CLOUDABI_LOCK_UNLOCKED;
- for (;;) {
- if ((old & CLOUDABI_LOCK_KERNEL_MANAGED) != 0) {
- /*
- * Userspace lock is kernel-managed, even though
- * the kernel disagrees.
- */
- return (EINVAL);
- }
- if (old == (tid | CLOUDABI_LOCK_WRLOCKED)) {
- /* Attempted to acquire lock recursively. */
- return (EDEADLK);
- }
-
- if (old == CLOUDABI_LOCK_UNLOCKED) {
- /* Lock is unlocked. Attempt to acquire it. */
- new = tid | CLOUDABI_LOCK_WRLOCKED;
- if (force_kernel_managed)
- new |= CLOUDABI_LOCK_KERNEL_MANAGED;
- error = futex_user_cmpxchg(address,
- CLOUDABI_LOCK_UNLOCKED, &old, new);
- if (error != 0)
- return (error);
- if (old == CLOUDABI_LOCK_UNLOCKED) {
- /* Success. */
- if (force_kernel_managed)
- fl->fl_owner = tid;
- return (0);
- }
- } else {
- /* Lock is still locked. Make it kernel-managed. */
- cmp = old;
- error = futex_user_cmpxchg(address, cmp, &old,
- cmp | CLOUDABI_LOCK_KERNEL_MANAGED);
- if (error != 0)
- return (error);
- if (old == cmp) {
- /* Success. */
- futex_lock_set_owner(fl, cmp);
- return (EBUSY);
- }
- }
- }
-}
-
-static int
-futex_lock_wake_up_next(struct futex_lock *fl, cloudabi_lock_t *lock)
-{
- cloudabi_tid_t tid;
- int error;
-
- /*
- * Determine which thread(s) to wake up. Prefer waking up
- * writers over readers to prevent write starvation.
- */
- if (futex_queue_count(&fl->fl_writers) > 0) {
- /* Transfer ownership to a single write-locker. */
- if (futex_queue_count(&fl->fl_writers) > 1 ||
- futex_queue_count(&fl->fl_readers) > 0) {
- /* Lock should remain managed afterwards. */
- tid = futex_queue_tid_best(&fl->fl_writers);
- error = futex_user_store(lock,
- tid | CLOUDABI_LOCK_WRLOCKED |
- CLOUDABI_LOCK_KERNEL_MANAGED);
- if (error != 0)
- return (error);
-
- futex_queue_wake_up_best(&fl->fl_writers);
- fl->fl_owner = tid;
- } else {
- /* Lock can become unmanaged afterwards. */
- error = futex_user_store(lock,
- futex_queue_tid_best(&fl->fl_writers) |
- CLOUDABI_LOCK_WRLOCKED);
- if (error != 0)
- return (error);
-
- futex_queue_wake_up_best(&fl->fl_writers);
- fl->fl_owner = LOCK_UNMANAGED;
- }
- } else {
- /* Transfer ownership to all read-lockers (if any). */
- error = futex_user_store(lock,
- futex_queue_count(&fl->fl_readers));
- if (error != 0)
- return (error);
-
- /* Wake up all threads. */
- futex_queue_wake_up_all(&fl->fl_readers);
- fl->fl_owner = LOCK_UNMANAGED;
- }
- return (0);
-}
-
-static int
-futex_lock_wrlock(struct futex_lock *fl, struct thread *td,
- cloudabi_lock_t *lock, cloudabi_clockid_t clock_id,
- cloudabi_timestamp_t timeout, cloudabi_timestamp_t precision, bool abstime,
- struct futex_queue *donated)
-{
- struct futex_waiter fw;
- int error;
-
- error = futex_lock_trywrlock(fl, lock, td->td_tid,
- futex_queue_count(donated) > 0);
-
- if (error == 0 || error == EBUSY) {
- /* Put donated threads in queue before suspending. */
- KASSERT(futex_queue_count(donated) == 0 ||
- fl->fl_owner != LOCK_UNMANAGED,
- ("Lock should be managed if we are going to donate"));
- futex_queue_requeue(donated, &fl->fl_writers, UINT_MAX);
- } else {
- /*
- * This thread cannot deal with the donated threads.
- * Wake up the next thread and let it try it by itself.
- */
- futex_queue_wake_up_donate(donated, UINT_MAX);
- }
-
- if (error == EBUSY) {
- /* Suspend execution if the lock was busy. */
- KASSERT(fl->fl_owner != LOCK_UNMANAGED,
- ("Attempted to sleep on an unmanaged lock"));
- error = futex_queue_sleep(&fl->fl_writers, fl, &fw, td,
- clock_id, timeout, precision, abstime);
- KASSERT((error == 0) == fw.fw_locked,
- ("Should have locked write lock on success"));
- KASSERT(futex_queue_count(&fw.fw_donated) == 0,
- ("Lock functions cannot receive threads"));
- }
- if (error != 0)
- futex_lock_unmanage(fl, lock);
- return (error);
-}
-
-/*
- * futex_queue operations.
- */
-
-static cloudabi_tid_t
-futex_queue_tid_best(const struct futex_queue *fq)
-{
-
- return (STAILQ_FIRST(&fq->fq_list)->fw_tid);
-}
-
-static unsigned int
-futex_queue_count(const struct futex_queue *fq)
-{
-
- return (fq->fq_count);
-}
-
-static void
-futex_queue_init(struct futex_queue *fq)
-{
-
- STAILQ_INIT(&fq->fq_list);
- fq->fq_count = 0;
-}
-
-/* Converts a relative timestamp to an sbintime. */
-static sbintime_t
-futex_queue_convert_timestamp_relative(cloudabi_timestamp_t ts)
-{
- cloudabi_timestamp_t s, ns;
-
- s = ts / 1000000000;
- ns = ts % 1000000000;
- if (s > INT32_MAX)
- return (INT64_MAX);
- return ((s << 32) + (ns << 32) / 1000000000);
-}
-
-/* Converts an absolute timestamp and precision to a pair of sbintime values. */
-static int
-futex_queue_convert_timestamp(struct thread *td, cloudabi_clockid_t clock_id,
- cloudabi_timestamp_t timeout, cloudabi_timestamp_t precision,
- sbintime_t *sbttimeout, sbintime_t *sbtprecision, bool abstime)
-{
- cloudabi_timestamp_t now;
- int error;
-
- if (abstime) {
- /* Make the time relative. */
- error = cloudabi_clock_time_get(td, clock_id, &now);
- if (error != 0)
- return (error);
- timeout = timeout < now ? 0 : timeout - now;
- }
-
- *sbttimeout = futex_queue_convert_timestamp_relative(timeout);
- *sbtprecision = futex_queue_convert_timestamp_relative(precision);
- return (0);
-}
-
-static int
-futex_queue_sleep(struct futex_queue *fq, struct futex_lock *fl,
- struct futex_waiter *fw, struct thread *td, cloudabi_clockid_t clock_id,
- cloudabi_timestamp_t timeout, cloudabi_timestamp_t precision, bool abstime)
-{
- sbintime_t sbttimeout, sbtprecision;
- int error;
-
- /* Initialize futex_waiter object. */
- fw->fw_tid = td->td_tid;
- fw->fw_locked = false;
- futex_queue_init(&fw->fw_donated);
-
- if (timeout != UINT64_MAX) {
- /* Convert timeout duration. */
- error = futex_queue_convert_timestamp(td, clock_id, timeout,
- precision, &sbttimeout, &sbtprecision, abstime);
- if (error != 0)
- return (error);
- }
-
- /* Place object in the queue. */
- fw->fw_queue = fq;
- STAILQ_INSERT_TAIL(&fq->fq_list, fw, fw_next);
- ++fq->fq_count;
-
- cv_init(&fw->fw_wait, "futex");
- ++fl->fl_waitcount;
-
- futex_lock_assert(fl);
- if (timeout == UINT64_MAX) {
- /* Wait without a timeout. */
- error = cv_wait_sig(&fw->fw_wait, &futex_global_lock);
- } else {
- /* Wait respecting the timeout. */
- error = cv_timedwait_sig_sbt(&fw->fw_wait, &futex_global_lock,
- sbttimeout, sbtprecision, 0);
- futex_lock_assert(fl);
- if (error == EWOULDBLOCK &&
- fw->fw_queue != NULL && fw->fw_queue != fq) {
- /*
- * We got signalled on a condition variable, but
- * observed a timeout while waiting to reacquire
- * the lock. In other words, we didn't actually
- * time out. Go back to sleep and wait for the
- * lock to be reacquired.
- */
- error = cv_wait_sig(&fw->fw_wait, &futex_global_lock);
- }
- }
- futex_lock_assert(fl);
-
- --fl->fl_waitcount;
- cv_destroy(&fw->fw_wait);
-
- fq = fw->fw_queue;
- if (fq == NULL) {
- /* Thread got dequeued, so we've slept successfully. */
- return (0);
- }
-
- /* Thread is still enqueued. Remove it. */
- KASSERT(error != 0, ("Woken up thread is still enqueued"));
- STAILQ_REMOVE(&fq->fq_list, fw, futex_waiter, fw_next);
- --fq->fq_count;
- return (error == EWOULDBLOCK ? ETIMEDOUT : error);
-}
-
-/* Moves up to nwaiters waiters from one queue to another. */
-static void
-futex_queue_requeue(struct futex_queue *fqfrom, struct futex_queue *fqto,
- unsigned int nwaiters)
-{
- struct futex_waiter *fw;
-
- /* Move waiters to the target queue. */
- while (nwaiters-- > 0 && !STAILQ_EMPTY(&fqfrom->fq_list)) {
- fw = STAILQ_FIRST(&fqfrom->fq_list);
- STAILQ_REMOVE_HEAD(&fqfrom->fq_list, fw_next);
- --fqfrom->fq_count;
-
- fw->fw_queue = fqto;
- STAILQ_INSERT_TAIL(&fqto->fq_list, fw, fw_next);
- ++fqto->fq_count;
- }
-}
-
-/* Wakes up all waiters in a queue. */
-static void
-futex_queue_wake_up_all(struct futex_queue *fq)
-{
- struct futex_waiter *fw;
-
- STAILQ_FOREACH(fw, &fq->fq_list, fw_next) {
- fw->fw_locked = true;
- fw->fw_queue = NULL;
- cv_signal(&fw->fw_wait);
- }
-
- STAILQ_INIT(&fq->fq_list);
- fq->fq_count = 0;
-}
-
-/*
- * Wakes up the best waiter (i.e., the waiter having the highest
- * priority) in a queue.
- */
-static void
-futex_queue_wake_up_best(struct futex_queue *fq)
-{
- struct futex_waiter *fw;
-
- fw = STAILQ_FIRST(&fq->fq_list);
- fw->fw_locked = true;
- fw->fw_queue = NULL;
- cv_signal(&fw->fw_wait);
-
- STAILQ_REMOVE_HEAD(&fq->fq_list, fw_next);
- --fq->fq_count;
-}
-
-static void
-futex_queue_wake_up_donate(struct futex_queue *fq, unsigned int nwaiters)
-{
- struct futex_waiter *fw;
-
- fw = STAILQ_FIRST(&fq->fq_list);
- if (fw == NULL)
- return;
- fw->fw_locked = false;
- fw->fw_queue = NULL;
- cv_signal(&fw->fw_wait);
-
- STAILQ_REMOVE_HEAD(&fq->fq_list, fw_next);
- --fq->fq_count;
- futex_queue_requeue(fq, &fw->fw_donated, nwaiters);
-}
-
-/*
- * futex_user operations. Used to adjust values in userspace.
- */
-
-static int
-futex_user_load(uint32_t *obj, uint32_t *val)
-{
-
- return (fueword32(obj, val) != 0 ? EFAULT : 0);
-}
-
-static int
-futex_user_store(uint32_t *obj, uint32_t val)
-{
-
- return (suword32(obj, val) != 0 ? EFAULT : 0);
-}
-
-static int
-futex_user_cmpxchg(uint32_t *obj, uint32_t cmp, uint32_t *old, uint32_t new)
-{
-
- return (casueword32(obj, cmp, old, new) != 0 ? EFAULT : 0);
-}
-
-/*
- * Blocking calls: acquiring locks, waiting on condition variables.
- */
-
-int
-cloudabi_futex_condvar_wait(struct thread *td, cloudabi_condvar_t *condvar,
- cloudabi_scope_t condvar_scope, cloudabi_lock_t *lock,
- cloudabi_scope_t lock_scope, cloudabi_clockid_t clock_id,
- cloudabi_timestamp_t timeout, cloudabi_timestamp_t precision, bool abstime)
-{
- struct futex_condvar *fc;
- struct futex_lock *fl;
- struct futex_waiter fw;
- int error, error2;
-
- /* Lookup condition variable object. */
- error = futex_condvar_lookup_or_create(td, condvar, condvar_scope, lock,
- lock_scope, &fc);
- if (error != 0)
- return (error);
- fl = fc->fc_lock;
-
- /*
- * Set the condition variable to something other than
- * CLOUDABI_CONDVAR_HAS_NO_WAITERS to make userspace threads
- * call into the kernel to perform wakeups.
- */
- error = futex_user_store(condvar, ~CLOUDABI_CONDVAR_HAS_NO_WAITERS);
- if (error != 0) {
- futex_condvar_release(fc);
- return (error);
- }
-
- /* Drop the lock. */
- error = futex_lock_unlock(fl, td, lock);
- if (error != 0) {
- futex_condvar_unmanage(fc, condvar);
- futex_condvar_release(fc);
- return (error);
- }
-
- /* Go to sleep. */
- ++fc->fc_waitcount;
- error = futex_queue_sleep(&fc->fc_waiters, fc->fc_lock, &fw, td,
- clock_id, timeout, precision, abstime);
- if (fw.fw_locked) {
- /* Waited and got the lock assigned to us. */
- KASSERT(futex_queue_count(&fw.fw_donated) == 0,
- ("Received threads while being locked"));
- } else if (error == 0 || error == ETIMEDOUT) {
- if (error != 0)
- futex_condvar_unmanage(fc, condvar);
- /*
- * Got woken up without having the lock assigned to us.
- * This can happen in two cases:
- *
- * 1. We observed a timeout on a condition variable.
- * 2. We got signalled on a condition variable while the
- * associated lock is unlocked. We are the first
- * thread that gets woken up. This thread is
- * responsible for reacquiring the userspace lock.
- */
- error2 = futex_lock_wrlock(fl, td, lock,
- CLOUDABI_CLOCK_MONOTONIC, UINT64_MAX, 0, abstime,
- &fw.fw_donated);
- if (error2 != 0)
- error = error2;
- } else {
- KASSERT(futex_queue_count(&fw.fw_donated) == 0,
- ("Received threads on error"));
- futex_condvar_unmanage(fc, condvar);
- futex_lock_unmanage(fl, lock);
- }
- --fc->fc_waitcount;
- futex_condvar_release(fc);
- return (error);
-}
-
-int
-cloudabi_futex_lock_rdlock(struct thread *td, cloudabi_lock_t *lock,
- cloudabi_scope_t scope, cloudabi_clockid_t clock_id,
- cloudabi_timestamp_t timeout, cloudabi_timestamp_t precision, bool abstime)
-{
- struct futex_lock *fl;
- int error;
-
- /* Look up lock object. */
- error = futex_lock_lookup(td, lock, scope, &fl);
- if (error != 0)
- return (error);
-
- error = futex_lock_rdlock(fl, td, lock, clock_id, timeout,
- precision, abstime);
- futex_lock_release(fl);
- return (error);
-}
-
-int
-cloudabi_futex_lock_wrlock(struct thread *td, cloudabi_lock_t *lock,
- cloudabi_scope_t scope, cloudabi_clockid_t clock_id,
- cloudabi_timestamp_t timeout, cloudabi_timestamp_t precision, bool abstime)
-{
- struct futex_lock *fl;
- struct futex_queue fq;
- int error;
-
- /* Look up lock object. */
- error = futex_lock_lookup(td, lock, scope, &fl);
- if (error != 0)
- return (error);
-
- futex_queue_init(&fq);
- error = futex_lock_wrlock(fl, td, lock, clock_id, timeout,
- precision, abstime, &fq);
- futex_lock_release(fl);
- return (error);
-}
-
-/*
- * Non-blocking calls: releasing locks, signalling condition variables.
- */
-
-int
-cloudabi_sys_condvar_signal(struct thread *td,
- struct cloudabi_sys_condvar_signal_args *uap)
-{
- struct futex_condvar *fc;
- struct futex_lock *fl;
- cloudabi_nthreads_t nwaiters;
- int error;
-
- nwaiters = uap->nwaiters;
- if (nwaiters == 0) {
- /* No threads to wake up. */
- return (0);
- }
-
- /* Look up futex object. */
- error = futex_condvar_lookup(td, uap->condvar, uap->scope, &fc);
- if (error != 0) {
- /* Race condition: condition variable with no waiters. */
- return (error == ENOENT ? 0 : error);
- }
- fl = fc->fc_lock;
-
- if (fl->fl_owner == LOCK_UNMANAGED) {
- /*
- * The lock is currently not managed by the kernel,
- * meaning we must attempt to acquire the userspace lock
- * first. We cannot requeue threads to an unmanaged lock,
- * as these threads will then never be scheduled.
- *
- * Unfortunately, the memory address of the lock is
- * unknown from this context, meaning that we cannot
- * acquire the lock on behalf of the first thread to be
- * scheduled. The lock may even not be mapped within the
- * address space of the current thread.
- *
- * To solve this, wake up a single waiter that will
- * attempt to acquire the lock. Donate all of the other
- * waiters that need to be woken up to this waiter, so
- * it can requeue them after acquiring the lock.
- */
- futex_queue_wake_up_donate(&fc->fc_waiters, nwaiters - 1);
- } else {
- /*
- * Lock is already managed by the kernel. This makes it
- * easy, as we can requeue the threads from the
- * condition variable directly to the associated lock.
- */
- futex_queue_requeue(&fc->fc_waiters, &fl->fl_writers, nwaiters);
- }
-
- /* Clear userspace condition variable if all waiters are gone. */
- error = futex_condvar_unmanage(fc, uap->condvar);
- futex_condvar_release(fc);
- return (error);
-}
-
-int
-cloudabi_sys_lock_unlock(struct thread *td,
- struct cloudabi_sys_lock_unlock_args *uap)
-{
- struct futex_lock *fl;
- int error;
-
- error = futex_lock_lookup(td, uap->lock, uap->scope, &fl);
- if (error != 0)
- return (error);
- error = futex_lock_unlock(fl, td, uap->lock);
- futex_lock_release(fl);
- return (error);
-}
diff --git a/sys/compat/cloudabi/cloudabi_mem.c b/sys/compat/cloudabi/cloudabi_mem.c
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_mem.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/mman.h>
-#include <sys/proc.h>
-#include <sys/syscallsubr.h>
-
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
-#include <compat/cloudabi/cloudabi_proto.h>
-
-/* Converts CloudABI's memory protection flags to FreeBSD's. */
-static int
-convert_mprot(cloudabi_mprot_t in, int *out)
-{
-
- /* Unknown protection flags. */
- if ((in & ~(CLOUDABI_PROT_EXEC | CLOUDABI_PROT_WRITE |
- CLOUDABI_PROT_READ)) != 0)
- return (ENOTSUP);
- /* W^X: Write and exec cannot be enabled at the same time. */
- if ((in & (CLOUDABI_PROT_EXEC | CLOUDABI_PROT_WRITE)) ==
- (CLOUDABI_PROT_EXEC | CLOUDABI_PROT_WRITE))
- return (ENOTSUP);
-
- *out = 0;
- if (in & CLOUDABI_PROT_EXEC)
- *out |= PROT_EXEC;
- if (in & CLOUDABI_PROT_WRITE)
- *out |= PROT_WRITE;
- if (in & CLOUDABI_PROT_READ)
- *out |= PROT_READ;
- return (0);
-}
-
-int
-cloudabi_sys_mem_advise(struct thread *td,
- struct cloudabi_sys_mem_advise_args *uap)
-{
- int behav;
-
- switch (uap->advice) {
- case CLOUDABI_ADVICE_DONTNEED:
- behav = MADV_DONTNEED;
- break;
- case CLOUDABI_ADVICE_NORMAL:
- behav = MADV_NORMAL;
- break;
- case CLOUDABI_ADVICE_RANDOM:
- behav = MADV_RANDOM;
- break;
- case CLOUDABI_ADVICE_SEQUENTIAL:
- behav = MADV_SEQUENTIAL;
- break;
- case CLOUDABI_ADVICE_WILLNEED:
- behav = MADV_WILLNEED;
- break;
- default:
- return (EINVAL);
- }
-
- return (kern_madvise(td, (uintptr_t)uap->mapping, uap->mapping_len,
- behav));
-}
-
-int
-cloudabi_sys_mem_map(struct thread *td, struct cloudabi_sys_mem_map_args *uap)
-{
- int error, flags, prot;
-
- /* Translate flags. */
- flags = 0;
- if (uap->flags & CLOUDABI_MAP_ANON)
- flags |= MAP_ANON;
- if (uap->flags & CLOUDABI_MAP_FIXED)
- flags |= MAP_FIXED;
- if (uap->flags & CLOUDABI_MAP_PRIVATE)
- flags |= MAP_PRIVATE;
- if (uap->flags & CLOUDABI_MAP_SHARED)
- flags |= MAP_SHARED;
-
- /* Translate protection. */
- error = convert_mprot(uap->prot, &prot);
- if (error != 0)
- return (error);
-
- return (kern_mmap(td, &(struct mmap_req){
- .mr_hint = (uintptr_t)uap->addr,
- .mr_len = uap->len,
- .mr_prot = prot,
- .mr_flags = flags,
- .mr_fd = uap->fd,
- .mr_pos = uap->off,
- }));
-}
-
-int
-cloudabi_sys_mem_protect(struct thread *td,
- struct cloudabi_sys_mem_protect_args *uap)
-{
- int error, prot;
-
- /* Translate protection. */
- error = convert_mprot(uap->prot, &prot);
- if (error != 0)
- return (error);
-
- return (kern_mprotect(td, (uintptr_t)uap->mapping, uap->mapping_len,
- prot));
-}
-
-int
-cloudabi_sys_mem_sync(struct thread *td, struct cloudabi_sys_mem_sync_args *uap)
-{
- int flags;
-
- /* Convert flags. */
- switch (uap->flags & (CLOUDABI_MS_ASYNC | CLOUDABI_MS_SYNC)) {
- case CLOUDABI_MS_ASYNC:
- flags = MS_ASYNC;
- break;
- case CLOUDABI_MS_SYNC:
- flags = MS_SYNC;
- break;
- default:
- return (EINVAL);
- }
- if ((uap->flags & CLOUDABI_MS_INVALIDATE) != 0)
- flags |= MS_INVALIDATE;
-
- return (kern_msync(td, (uintptr_t)uap->mapping, uap->mapping_len,
- flags));
-}
-
-int
-cloudabi_sys_mem_unmap(struct thread *td,
- struct cloudabi_sys_mem_unmap_args *uap)
-{
-
- return (kern_munmap(td, (uintptr_t)uap->mapping, uap->mapping_len));
-}
diff --git a/sys/compat/cloudabi/cloudabi_proc.c b/sys/compat/cloudabi/cloudabi_proc.c
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_proc.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/capsicum.h>
-#include <sys/filedesc.h>
-#include <sys/imgact.h>
-#include <sys/lock.h>
-#include <sys/module.h>
-#include <sys/mutex.h>
-#include <sys/proc.h>
-#include <sys/signalvar.h>
-#include <sys/syscallsubr.h>
-#include <sys/unistd.h>
-
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
-#include <compat/cloudabi/cloudabi_proto.h>
-
-int
-cloudabi_sys_proc_exec(struct thread *td,
- struct cloudabi_sys_proc_exec_args *uap)
-{
- struct image_args args;
- struct vmspace *oldvmspace;
- int error;
-
- error = pre_execve(td, &oldvmspace);
- if (error != 0)
- return (error);
- error = exec_copyin_data_fds(td, &args, uap->data, uap->data_len,
- uap->fds, uap->fds_len);
- if (error == 0) {
- args.fd = uap->fd;
- error = kern_execve(td, &args, NULL, oldvmspace);
- }
- post_execve(td, error, oldvmspace);
- return (error);
-}
-
-int
-cloudabi_sys_proc_exit(struct thread *td,
- struct cloudabi_sys_proc_exit_args *uap)
-{
-
- exit1(td, uap->rval, 0);
- /* NOTREACHED */
-}
-
-int
-cloudabi_sys_proc_fork(struct thread *td,
- struct cloudabi_sys_proc_fork_args *uap)
-{
- struct fork_req fr;
- struct filecaps fcaps = {};
- int error, fd;
-
- cap_rights_init(&fcaps.fc_rights, CAP_FSTAT, CAP_EVENT);
- bzero(&fr, sizeof(fr));
- fr.fr_flags = RFFDG | RFPROC | RFPROCDESC;
- fr.fr_pd_fd = &fd;
- fr.fr_pd_fcaps = &fcaps;
- error = fork1(td, &fr);
- if (error != 0)
- return (error);
- /* Return the file descriptor to the parent process. */
- td->td_retval[0] = fd;
- return (0);
-}
-
-int
-cloudabi_sys_proc_raise(struct thread *td,
- struct cloudabi_sys_proc_raise_args *uap)
-{
- static const int signals[] = {
- [CLOUDABI_SIGABRT] = SIGABRT,
- [CLOUDABI_SIGALRM] = SIGALRM,
- [CLOUDABI_SIGBUS] = SIGBUS,
- [CLOUDABI_SIGCHLD] = SIGCHLD,
- [CLOUDABI_SIGCONT] = SIGCONT,
- [CLOUDABI_SIGFPE] = SIGFPE,
- [CLOUDABI_SIGHUP] = SIGHUP,
- [CLOUDABI_SIGILL] = SIGILL,
- [CLOUDABI_SIGINT] = SIGINT,
- [CLOUDABI_SIGKILL] = SIGKILL,
- [CLOUDABI_SIGPIPE] = SIGPIPE,
- [CLOUDABI_SIGQUIT] = SIGQUIT,
- [CLOUDABI_SIGSEGV] = SIGSEGV,
- [CLOUDABI_SIGSTOP] = SIGSTOP,
- [CLOUDABI_SIGSYS] = SIGSYS,
- [CLOUDABI_SIGTERM] = SIGTERM,
- [CLOUDABI_SIGTRAP] = SIGTRAP,
- [CLOUDABI_SIGTSTP] = SIGTSTP,
- [CLOUDABI_SIGTTIN] = SIGTTIN,
- [CLOUDABI_SIGTTOU] = SIGTTOU,
- [CLOUDABI_SIGURG] = SIGURG,
- [CLOUDABI_SIGUSR1] = SIGUSR1,
- [CLOUDABI_SIGUSR2] = SIGUSR2,
- [CLOUDABI_SIGVTALRM] = SIGVTALRM,
- [CLOUDABI_SIGXCPU] = SIGXCPU,
- [CLOUDABI_SIGXFSZ] = SIGXFSZ,
- };
- ksiginfo_t ksi;
- struct proc *p;
-
- if (uap->sig >= nitems(signals) || signals[uap->sig] == 0) {
- /* Invalid signal, or the null signal. */
- return (uap->sig == 0 ? 0 : EINVAL);
- }
-
- p = td->td_proc;
- ksiginfo_init(&ksi);
- ksi.ksi_signo = signals[uap->sig];
- ksi.ksi_code = SI_USER;
- ksi.ksi_pid = p->p_pid;
- ksi.ksi_uid = td->td_ucred->cr_ruid;
- PROC_LOCK(p);
- pksignal(p, ksi.ksi_signo, &ksi);
- PROC_UNLOCK(p);
- return (0);
-}
-
-MODULE_VERSION(cloudabi, 1);
diff --git a/sys/compat/cloudabi/cloudabi_proto.h b/sys/compat/cloudabi/cloudabi_proto.h
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_proto.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-/*
- * This should provide all prototypes for the machine-independent system
- * calls. Unfortunately, we don't have a separate system call table for
- * those, so rely on the system call table from COMPAT_CLOUDABI64.
- */
-
-#include <contrib/cloudabi/cloudabi64_types.h>
-
-#include <compat/cloudabi64/cloudabi64_proto.h>
diff --git a/sys/compat/cloudabi/cloudabi_random.c b/sys/compat/cloudabi/cloudabi_random.c
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_random.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/types.h>
-#include <sys/random.h>
-#include <sys/uio.h>
-
-#include <compat/cloudabi/cloudabi_proto.h>
-
-int
-cloudabi_sys_random_get(struct thread *td,
- struct cloudabi_sys_random_get_args *uap)
-{
- struct iovec iov = {
- .iov_base = uap->buf,
- .iov_len = uap->buf_len
- };
- struct uio uio = {
- .uio_iov = &iov,
- .uio_iovcnt = 1,
- .uio_resid = iov.iov_len,
- .uio_segflg = UIO_USERSPACE,
- .uio_rw = UIO_READ,
- .uio_td = td
- };
-
- return (read_random_uio(&uio, false));
-}
diff --git a/sys/compat/cloudabi/cloudabi_sock.c b/sys/compat/cloudabi/cloudabi_sock.c
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_sock.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*-
- * Copyright (c) 2015-2017 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/capsicum.h>
-#include <sys/lock.h>
-#include <sys/malloc.h>
-#include <sys/mbuf.h>
-#include <sys/mutex.h>
-#include <sys/proc.h>
-#include <sys/protosw.h>
-#include <sys/socket.h>
-#include <sys/socketvar.h>
-#include <sys/syscallsubr.h>
-#include <sys/systm.h>
-
-#include <net/vnet.h>
-
-#include <netinet/in.h>
-
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
-#include <compat/cloudabi/cloudabi_proto.h>
-#include <compat/cloudabi/cloudabi_util.h>
-
-int
-cloudabi_sys_sock_shutdown(struct thread *td,
- struct cloudabi_sys_sock_shutdown_args *uap)
-{
- int how;
-
- switch (uap->how) {
- case CLOUDABI_SHUT_RD:
- how = SHUT_RD;
- break;
- case CLOUDABI_SHUT_WR:
- how = SHUT_WR;
- break;
- case CLOUDABI_SHUT_RD | CLOUDABI_SHUT_WR:
- how = SHUT_RDWR;
- break;
- default:
- return (EINVAL);
- }
-
- return (kern_shutdown(td, uap->sock, how));
-}
-
-int
-cloudabi_sock_recv(struct thread *td, cloudabi_fd_t fd, struct iovec *data,
- size_t datalen, cloudabi_fd_t *fds, size_t fdslen,
- cloudabi_riflags_t flags, size_t *rdatalen, size_t *rfdslen,
- cloudabi_roflags_t *rflags)
-{
- struct msghdr hdr = {
- .msg_iov = data,
- .msg_iovlen = datalen,
- };
- struct mbuf *control;
- int error;
-
- /* Convert flags. */
- if (flags & CLOUDABI_SOCK_RECV_PEEK)
- hdr.msg_flags |= MSG_PEEK;
- if (flags & CLOUDABI_SOCK_RECV_WAITALL)
- hdr.msg_flags |= MSG_WAITALL;
-
- control = NULL;
- error = kern_recvit(td, fd, &hdr, UIO_SYSSPACE,
- fdslen > 0 ? &control : NULL);
- if (error != 0)
- return (error);
-
- /* Convert return values. */
- *rdatalen = td->td_retval[0];
- td->td_retval[0] = 0;
- *rfdslen = 0;
- *rflags = 0;
- if (hdr.msg_flags & MSG_TRUNC)
- *rflags |= CLOUDABI_SOCK_RECV_DATA_TRUNCATED;
-
- /* Extract file descriptors from SCM_RIGHTS messages. */
- if (control != NULL) {
- struct cmsghdr *chdr;
-
- hdr.msg_control = mtod(control, void *);
- hdr.msg_controllen = control->m_len;
- for (chdr = CMSG_FIRSTHDR(&hdr); chdr != NULL;
- chdr = CMSG_NXTHDR(&hdr, chdr)) {
- if (chdr->cmsg_level == SOL_SOCKET &&
- chdr->cmsg_type == SCM_RIGHTS) {
- size_t nfds;
-
- nfds = (chdr->cmsg_len - CMSG_LEN(0)) /
- sizeof(int);
- if (nfds > fdslen) {
- /* Unable to store file descriptors. */
- *rflags |=
- CLOUDABI_SOCK_RECV_FDS_TRUNCATED;
- m_dispose_extcontrolm(control);
- break;
- }
- error = copyout(CMSG_DATA(chdr), fds,
- nfds * sizeof(int));
- if (error != 0)
- break;
- fds += nfds;
- fdslen -= nfds;
- *rfdslen += nfds;
- }
- }
- if (control != NULL) {
- if (error != 0)
- m_dispose_extcontrolm(control);
- m_free(control);
- }
- }
- return (error);
-}
-
-int
-cloudabi_sock_send(struct thread *td, cloudabi_fd_t fd, struct iovec *data,
- size_t datalen, const cloudabi_fd_t *fds, size_t fdslen, size_t *rdatalen)
-{
- struct msghdr hdr = {
- .msg_iov = data,
- .msg_iovlen = datalen,
- };
- struct mbuf *control;
- int error;
-
- /* Convert file descriptor array to an SCM_RIGHTS message. */
- if (fdslen > MCLBYTES || CMSG_SPACE(fdslen * sizeof(int)) > MCLBYTES) {
- return (EINVAL);
- } else if (fdslen > 0) {
- struct cmsghdr *chdr;
-
- control = m_get2(CMSG_SPACE(fdslen * sizeof(int)),
- M_WAITOK, MT_CONTROL, 0);
- control->m_len = CMSG_SPACE(fdslen * sizeof(int));
-
- chdr = mtod(control, struct cmsghdr *);
- chdr->cmsg_len = CMSG_LEN(fdslen * sizeof(int));
- chdr->cmsg_level = SOL_SOCKET;
- chdr->cmsg_type = SCM_RIGHTS;
- error = copyin(fds, CMSG_DATA(chdr), fdslen * sizeof(int));
- if (error != 0) {
- m_free(control);
- return (error);
- }
- } else {
- control = NULL;
- }
-
- error = kern_sendit(td, fd, &hdr, MSG_NOSIGNAL, control, UIO_USERSPACE);
- if (error != 0)
- return (error);
- *rdatalen = td->td_retval[0];
- td->td_retval[0] = 0;
- return (0);
-}
diff --git a/sys/compat/cloudabi/cloudabi_thread.c b/sys/compat/cloudabi/cloudabi_thread.c
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_thread.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/proc.h>
-#include <sys/sched.h>
-#include <sys/syscallsubr.h>
-
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
-#include <compat/cloudabi/cloudabi_proto.h>
-
-int
-cloudabi_sys_thread_exit(struct thread *td,
- struct cloudabi_sys_thread_exit_args *uap)
-{
- struct cloudabi_sys_lock_unlock_args cloudabi_sys_lock_unlock_args = {
- .lock = uap->lock,
- .scope = uap->scope,
- };
-
- /* Wake up joining thread. */
- cloudabi_sys_lock_unlock(td, &cloudabi_sys_lock_unlock_args);
-
- /*
- * Attempt to terminate the thread. Terminate the process if
- * it's the last thread.
- */
- kern_thr_exit(td);
- exit1(td, 0, 0);
- /* NOTREACHED */
-}
-
-int
-cloudabi_sys_thread_yield(struct thread *td,
- struct cloudabi_sys_thread_yield_args *uap)
-{
-
- sched_relinquish(td);
- return (0);
-}
diff --git a/sys/compat/cloudabi/cloudabi_util.h b/sys/compat/cloudabi/cloudabi_util.h
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_util.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*-
- * Copyright (c) 2015-2017 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _CLOUDABI_UTIL_H_
-#define _CLOUDABI_UTIL_H_
-
-#include <sys/socket.h>
-
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
-struct file;
-struct sysentvec;
-struct thread;
-struct timespec;
-
-/* Fetches the time value of a clock. */
-int cloudabi_clock_time_get(struct thread *, cloudabi_clockid_t,
- cloudabi_timestamp_t *);
-
-/* Converts a FreeBSD errno to a CloudABI errno. */
-cloudabi_errno_t cloudabi_convert_errno(int);
-
-/* Converts a file descriptor to a CloudABI file descriptor type. */
-cloudabi_filetype_t cloudabi_convert_filetype(const struct file *);
-
-/* Converts CloudABI rights to a set of Capsicum capabilities. */
-int cloudabi_convert_rights(cloudabi_rights_t, cap_rights_t *);
-
-/* Removes rights that conflict with the file descriptor type. */
-void cloudabi_remove_conflicting_rights(cloudabi_filetype_t,
- cloudabi_rights_t *, cloudabi_rights_t *);
-
-/* Converts a struct timespec to a CloudABI timestamp. */
-int cloudabi_convert_timespec(const struct timespec *, cloudabi_timestamp_t *);
-
-/*
- * Blocking futex functions.
- *
- * These functions are called by CloudABI's polling system calls to
- * sleep on a lock or condition variable.
- */
-int cloudabi_futex_condvar_wait(struct thread *, cloudabi_condvar_t *,
- cloudabi_scope_t, cloudabi_lock_t *, cloudabi_scope_t, cloudabi_clockid_t,
- cloudabi_timestamp_t, cloudabi_timestamp_t, bool);
-int cloudabi_futex_lock_rdlock(struct thread *, cloudabi_lock_t *,
- cloudabi_scope_t, cloudabi_clockid_t, cloudabi_timestamp_t,
- cloudabi_timestamp_t, bool);
-int cloudabi_futex_lock_wrlock(struct thread *, cloudabi_lock_t *,
- cloudabi_scope_t, cloudabi_clockid_t, cloudabi_timestamp_t,
- cloudabi_timestamp_t, bool);
-
-/* Socket operations. */
-int cloudabi_sock_recv(struct thread *, cloudabi_fd_t, struct iovec *, size_t,
- cloudabi_fd_t *, size_t, cloudabi_riflags_t, size_t *, size_t *,
- cloudabi_roflags_t *);
-int cloudabi_sock_send(struct thread *, cloudabi_fd_t, struct iovec *, size_t,
- const cloudabi_fd_t *, size_t, size_t *);
-
-/* vDSO setup and teardown. */
-void cloudabi_vdso_init(struct sysentvec *, char *, char *);
-void cloudabi_vdso_destroy(struct sysentvec *);
-
-#endif
diff --git a/sys/compat/cloudabi/cloudabi_vdso.c b/sys/compat/cloudabi/cloudabi_vdso.c
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_vdso.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*-
- * Copyright (c) 2016 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/lock.h>
-#include <sys/sysent.h>
-#include <sys/rwlock.h>
-
-#include <vm/vm.h>
-#include <vm/pmap.h>
-#include <vm/vm_extern.h>
-#include <vm/vm_object.h>
-#include <vm/vm_page.h>
-#include <vm/vm_pager.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-void
-cloudabi_vdso_init(struct sysentvec *sv, char *begin, char *end)
-{
- vm_page_t m;
- vm_object_t obj;
- vm_offset_t addr;
- size_t i, pages, pages_length, vdso_length;
-
- /* Determine the number of pages needed to store the vDSO. */
- vdso_length = end - begin;
- pages = howmany(vdso_length, PAGE_SIZE);
- pages_length = pages * PAGE_SIZE;
-
- /* Allocate a VM object and fill it with the vDSO. */
- obj = vm_pager_allocate(OBJT_PHYS, 0, pages_length,
- VM_PROT_DEFAULT, 0, NULL);
- addr = kva_alloc(PAGE_SIZE);
- for (i = 0; i < pages; ++i) {
- VM_OBJECT_WLOCK(obj);
- m = vm_page_grab(obj, i, VM_ALLOC_ZERO);
- VM_OBJECT_WUNLOCK(obj);
- vm_page_valid(m);
- vm_page_xunbusy(m);
-
- pmap_qenter(addr, &m, 1);
- memcpy((void *)addr, begin + i * PAGE_SIZE,
- MIN(vdso_length - i * PAGE_SIZE, PAGE_SIZE));
- pmap_qremove(addr, 1);
- }
- kva_free(addr, PAGE_SIZE);
-
- /*
- * Place the vDSO at the top of the address space. The user
- * stack can start right below it.
- */
- sv->sv_shared_page_base = sv->sv_maxuser - pages_length;
- sv->sv_shared_page_len = pages_length;
- sv->sv_shared_page_obj = obj;
- sv->sv_usrstack = sv->sv_shared_page_base;
-}
-
-void
-cloudabi_vdso_destroy(struct sysentvec *sv)
-{
-
- vm_object_deallocate(sv->sv_shared_page_obj);
-}
diff --git a/sys/compat/cloudabi/cloudabi_vdso.lds b/sys/compat/cloudabi/cloudabi_vdso.lds
deleted file mode 100644
--- a/sys/compat/cloudabi/cloudabi_vdso.lds
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Linker script for the vDSO for CloudABI.
- * Based on sys/amd64/linux/linux_vdso.lds.s
- *
- * $FreeBSD$
- */
-
-SECTIONS
-{
- . = . + SIZEOF_HEADERS;
-
- .hash : { *(.hash) } :text
- .gnu.hash : { *(.gnu.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .gnu.version : { *(.gnu.version) }
- .gnu.version_d : { *(.gnu.version_d) }
- .gnu.version_r : { *(.gnu.version_r) }
-
- .note : { *(.note.*) } :text :note
-
- .eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr
- .eh_frame : { KEEP (*(.eh_frame)) } :text
-
- .dynamic : { *(.dynamic) } :text :dynamic
-
- .rodata : { *(.rodata*) } :text
- .data : {
- *(.data*)
- *(.sdata*)
- *(.got.plt) *(.got)
- *(.gnu.linkonce.d.*)
- *(.bss*)
- *(.dynbss*)
- *(.gnu.linkonce.b.*)
- }
-
- .altinstructions : { *(.altinstructions) }
- .altinstr_replacement : { *(.altinstr_replacement) }
-
- . = ALIGN(0x100);
- .text : { *(.test .text*) } :text =0x90909090
-}
-
-PHDRS
-{
- text PT_LOAD FLAGS(5) FILEHDR PHDRS; /* PF_R|PF_X */
- dynamic PT_DYNAMIC FLAGS(4); /* PF_R */
- note PT_NOTE FLAGS(4); /* PF_R */
- eh_frame_hdr PT_GNU_EH_FRAME;
-}
diff --git a/sys/compat/cloudabi32/Makefile b/sys/compat/cloudabi32/Makefile
deleted file mode 100644
--- a/sys/compat/cloudabi32/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-SYSENT_FILE= ${SYSDIR}/contrib/cloudabi/syscalls32.master
-GENERATED_PREFIX= cloudabi32_
-
-.include "../../conf/sysent.mk"
diff --git a/sys/compat/cloudabi32/cloudabi32_fd.c b/sys/compat/cloudabi32/cloudabi32_fd.c
deleted file mode 100644
--- a/sys/compat/cloudabi32/cloudabi32_fd.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/limits.h>
-#include <sys/malloc.h>
-#include <sys/syscallsubr.h>
-#include <sys/systm.h>
-#include <sys/uio.h>
-
-#include <contrib/cloudabi/cloudabi32_types.h>
-
-#include <compat/cloudabi32/cloudabi32_proto.h>
-#include <compat/cloudabi32/cloudabi32_util.h>
-
-/* Copies in 32-bit iovec structures from userspace. */
-static int
-cloudabi32_copyinuio(const cloudabi32_iovec_t *iovp, size_t iovcnt,
- struct uio **uiop)
-{
- cloudabi32_iovec_t iovobj;
- struct uio *uio;
- struct iovec *iov;
- size_t i;
- int error;
-
- /* Allocate uio and iovecs. */
- if (iovcnt > UIO_MAXIOV)
- return (EINVAL);
- uio = malloc(sizeof(struct uio) + iovcnt * sizeof(struct iovec),
- M_IOV, M_WAITOK);
- iov = (struct iovec *)(uio + 1);
-
- /* Initialize uio. */
- uio->uio_iov = iov;
- uio->uio_iovcnt = iovcnt;
- uio->uio_segflg = UIO_USERSPACE;
- uio->uio_offset = -1;
- uio->uio_resid = 0;
-
- /* Copy in iovecs. */
- for (i = 0; i < iovcnt; i++) {
- error = copyin(&iovp[i], &iovobj, sizeof(iovobj));
- if (error != 0) {
- free(uio, M_IOV);
- return (error);
- }
- iov[i].iov_base = TO_PTR(iovobj.buf);
- iov[i].iov_len = iovobj.buf_len;
- if (iov[i].iov_len > INT32_MAX - uio->uio_resid) {
- free(uio, M_IOV);
- return (EINVAL);
- }
- uio->uio_resid += iov[i].iov_len;
- }
-
- *uiop = uio;
- return (0);
-}
-
-int
-cloudabi32_sys_fd_pread(struct thread *td,
- struct cloudabi32_sys_fd_pread_args *uap)
-{
- struct uio *uio;
- int error;
-
- error = cloudabi32_copyinuio(uap->iovs, uap->iovs_len, &uio);
- if (error != 0)
- return (error);
- error = kern_preadv(td, uap->fd, uio, uap->offset);
- free(uio, M_IOV);
- return (error);
-}
-
-int
-cloudabi32_sys_fd_pwrite(struct thread *td,
- struct cloudabi32_sys_fd_pwrite_args *uap)
-{
- struct uio *uio;
- int error;
-
- error = cloudabi32_copyinuio(TO_PTR(uap->iovs), uap->iovs_len, &uio);
- if (error != 0)
- return (error);
- error = kern_pwritev(td, uap->fd, uio, uap->offset);
- free(uio, M_IOV);
- return (error);
-}
-
-int
-cloudabi32_sys_fd_read(struct thread *td,
- struct cloudabi32_sys_fd_read_args *uap)
-{
- struct uio *uio;
- int error;
-
- error = cloudabi32_copyinuio(uap->iovs, uap->iovs_len, &uio);
- if (error != 0)
- return (error);
- error = kern_readv(td, uap->fd, uio);
- free(uio, M_IOV);
- return (error);
-}
-
-int
-cloudabi32_sys_fd_write(struct thread *td,
- struct cloudabi32_sys_fd_write_args *uap)
-{
- struct uio *uio;
- int error;
-
- error = cloudabi32_copyinuio(TO_PTR(uap->iovs), uap->iovs_len, &uio);
- if (error != 0)
- return (error);
- error = kern_writev(td, uap->fd, uio);
- free(uio, M_IOV);
- return (error);
-}
diff --git a/sys/compat/cloudabi32/cloudabi32_module.c b/sys/compat/cloudabi32/cloudabi32_module.c
deleted file mode 100644
--- a/sys/compat/cloudabi32/cloudabi32_module.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/imgact.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/proc.h>
-#include <sys/smp.h>
-#include <sys/sysctl.h>
-#include <sys/sysent.h>
-#include <sys/systm.h>
-
-#include <contrib/cloudabi/cloudabi32_types.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi32/cloudabi32_util.h>
-
-extern char _binary_cloudabi32_vdso_o_start[];
-extern char _binary_cloudabi32_vdso_o_end[];
-
-int
-cloudabi32_copyout_strings(struct image_params *imgp, uintptr_t *stack_base)
-{
- struct image_args *args;
- uintptr_t begin;
- size_t len;
-
- /* Copy out program arguments. */
- args = imgp->args;
- len = exec_args_get_begin_envv(args) - args->begin_argv;
- begin = rounddown2(imgp->sysent->sv_usrstack - len, sizeof(register_t));
- *stack_base = begin;
- return (copyout(args->begin_argv, (void *)begin, len));
-}
-
-int
-cloudabi32_fixup(uintptr_t *stack_base, struct image_params *imgp)
-{
- char canarybuf[64], pidbuf[16];
- Elf32_Auxargs *args;
- struct thread *td;
- void *argdata, *canary, *pid;
- size_t argdatalen;
- int error;
-
- /*
- * CloudABI executables do not store the FreeBSD OS release
- * number in their header. Set the OS release number to the
- * latest version of FreeBSD, so that system calls behave as if
- * called natively.
- */
- td = curthread;
- td->td_proc->p_osrel = __FreeBSD_version;
-
- argdata = (void *)*stack_base;
-
- /* Store canary for stack smashing protection. */
- arc4rand(canarybuf, sizeof(canarybuf), 0);
- *stack_base -= roundup(sizeof(canarybuf), sizeof(register_t));
- canary = (void *)*stack_base;
- error = copyout(canarybuf, canary, sizeof(canarybuf));
- if (error != 0)
- return (error);
-
- /*
- * Generate a random UUID that identifies the process. Right now
- * we don't store this UUID in the kernel. Ideally, it should be
- * exposed through ps(1).
- */
- arc4rand(pidbuf, sizeof(pidbuf), 0);
- pidbuf[6] = (pidbuf[6] & 0x0f) | 0x40;
- pidbuf[8] = (pidbuf[8] & 0x3f) | 0x80;
- *stack_base -= roundup(sizeof(pidbuf), sizeof(register_t));
- pid = (void *)*stack_base;
- error = copyout(pidbuf, pid, sizeof(pidbuf));
- if (error != 0)
- return (error);
-
- /*
- * Compute length of program arguments. As the argument data is
- * binary safe, we had to add a trailing null byte in
- * exec_copyin_data_fds(). Undo this by reducing the length.
- */
- args = (Elf32_Auxargs *)imgp->auxargs;
- argdatalen = exec_args_get_begin_envv(imgp->args) -
- imgp->args->begin_argv;
- if (argdatalen > 0)
- --argdatalen;
-
- /* Write out an auxiliary vector. */
- cloudabi32_auxv_t auxv[] = {
-#define VAL(type, val) { .a_type = (type), .a_val = (val) }
-#define PTR(type, ptr) { .a_type = (type), .a_ptr = (uintptr_t)(ptr) }
- PTR(CLOUDABI_AT_ARGDATA, argdata),
- VAL(CLOUDABI_AT_ARGDATALEN, argdatalen),
- VAL(CLOUDABI_AT_BASE, args->base),
- PTR(CLOUDABI_AT_CANARY, canary),
- VAL(CLOUDABI_AT_CANARYLEN, sizeof(canarybuf)),
- VAL(CLOUDABI_AT_NCPUS, mp_ncpus),
- VAL(CLOUDABI_AT_PAGESZ, args->pagesz),
- PTR(CLOUDABI_AT_PHDR, args->phdr),
- VAL(CLOUDABI_AT_PHNUM, args->phnum),
- PTR(CLOUDABI_AT_PID, pid),
- PTR(CLOUDABI_AT_SYSINFO_EHDR,
- imgp->proc->p_sysent->sv_shared_page_base),
- VAL(CLOUDABI_AT_TID, td->td_tid),
-#undef VAL
-#undef PTR
- { .a_type = CLOUDABI_AT_NULL },
- };
- *stack_base -= roundup(sizeof(auxv), sizeof(register_t));
- error = copyout(auxv, (void *)*stack_base, sizeof(auxv));
- if (error != 0)
- return (error);
-
- /* Reserve space for storing the TCB. */
- *stack_base -= roundup(sizeof(cloudabi32_tcb_t), sizeof(register_t));
- return (0);
-}
-
-static int
-cloudabi32_modevent(module_t mod, int type, void *data)
-{
-
- switch (type) {
- case MOD_LOAD:
- cloudabi_vdso_init(cloudabi32_brand.sysvec,
- _binary_cloudabi32_vdso_o_start,
- _binary_cloudabi32_vdso_o_end);
- if (elf32_insert_brand_entry(&cloudabi32_brand) < 0) {
- printf("Failed to add CloudABI ELF brand handler\n");
- return (EINVAL);
- }
- return (0);
- case MOD_UNLOAD:
- if (elf32_brand_inuse(&cloudabi32_brand))
- return (EBUSY);
- if (elf32_remove_brand_entry(&cloudabi32_brand) < 0) {
- printf("Failed to remove CloudABI ELF brand handler\n");
- return (EINVAL);
- }
- cloudabi_vdso_destroy(cloudabi32_brand.sysvec);
- return (0);
- default:
- return (EOPNOTSUPP);
- }
-}
-
-static moduledata_t cloudabi32_module = {
- "cloudabi32",
- cloudabi32_modevent,
- NULL
-};
-
-DECLARE_MODULE_TIED(cloudabi32, cloudabi32_module, SI_SUB_EXEC, SI_ORDER_ANY);
-MODULE_DEPEND(cloudabi32, cloudabi, 1, 1, 1);
-FEATURE(cloudabi32, "CloudABI 32bit support");
diff --git a/sys/compat/cloudabi32/cloudabi32_poll.c b/sys/compat/cloudabi32/cloudabi32_poll.c
deleted file mode 100644
--- a/sys/compat/cloudabi32/cloudabi32_poll.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/proc.h>
-#include <sys/syscallsubr.h>
-
-#include <contrib/cloudabi/cloudabi32_types.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi32/cloudabi32_proto.h>
-#include <compat/cloudabi32/cloudabi32_util.h>
-
-/* Converts a FreeBSD signal number to a CloudABI signal number. */
-static cloudabi_signal_t
-convert_signal(int sig)
-{
- static const cloudabi_signal_t signals[] = {
- [SIGABRT] = CLOUDABI_SIGABRT,
- [SIGALRM] = CLOUDABI_SIGALRM,
- [SIGBUS] = CLOUDABI_SIGBUS,
- [SIGCHLD] = CLOUDABI_SIGCHLD,
- [SIGCONT] = CLOUDABI_SIGCONT,
- [SIGFPE] = CLOUDABI_SIGFPE,
- [SIGHUP] = CLOUDABI_SIGHUP,
- [SIGILL] = CLOUDABI_SIGILL,
- [SIGINT] = CLOUDABI_SIGINT,
- [SIGKILL] = CLOUDABI_SIGKILL,
- [SIGPIPE] = CLOUDABI_SIGPIPE,
- [SIGQUIT] = CLOUDABI_SIGQUIT,
- [SIGSEGV] = CLOUDABI_SIGSEGV,
- [SIGSTOP] = CLOUDABI_SIGSTOP,
- [SIGSYS] = CLOUDABI_SIGSYS,
- [SIGTERM] = CLOUDABI_SIGTERM,
- [SIGTRAP] = CLOUDABI_SIGTRAP,
- [SIGTSTP] = CLOUDABI_SIGTSTP,
- [SIGTTIN] = CLOUDABI_SIGTTIN,
- [SIGTTOU] = CLOUDABI_SIGTTOU,
- [SIGURG] = CLOUDABI_SIGURG,
- [SIGUSR1] = CLOUDABI_SIGUSR1,
- [SIGUSR2] = CLOUDABI_SIGUSR2,
- [SIGVTALRM] = CLOUDABI_SIGVTALRM,
- [SIGXCPU] = CLOUDABI_SIGXCPU,
- [SIGXFSZ] = CLOUDABI_SIGXFSZ,
- };
-
- /* Convert unknown signals to SIGABRT. */
- if (sig < 0 || sig >= nitems(signals) || signals[sig] == 0)
- return (SIGABRT);
- return (signals[sig]);
-}
-
-struct cloudabi32_kevent_args {
- const cloudabi32_subscription_t *in;
- cloudabi_event_t *out;
-};
-
-/* Converts CloudABI's subscription objects to FreeBSD's struct kevent. */
-static int
-cloudabi32_kevent_copyin(void *arg, struct kevent *kevp, int count)
-{
- cloudabi32_subscription_t sub;
- struct cloudabi32_kevent_args *args;
- cloudabi_timestamp_t ts;
- int error;
-
- args = arg;
- while (count-- > 0) {
- /* TODO(ed): Copy in multiple entries at once. */
- error = copyin(args->in++, &sub, sizeof(sub));
- if (error != 0)
- return (error);
-
- memset(kevp, 0, sizeof(*kevp));
- kevp->udata = TO_PTR(sub.userdata);
- switch (sub.type) {
- case CLOUDABI_EVENTTYPE_CLOCK:
- kevp->filter = EVFILT_TIMER;
- kevp->ident = sub.clock.identifier;
- kevp->fflags = NOTE_NSECONDS;
- if ((sub.clock.flags &
- CLOUDABI_SUBSCRIPTION_CLOCK_ABSTIME) != 0 &&
- sub.clock.timeout > 0) {
- /* Convert absolute timestamp to a relative. */
- error = cloudabi_clock_time_get(curthread,
- sub.clock.clock_id, &ts);
- if (error != 0)
- return (error);
- ts = ts > sub.clock.timeout ? 0 :
- sub.clock.timeout - ts;
- } else {
- /* Relative timestamp. */
- ts = sub.clock.timeout;
- }
- kevp->data = ts > INTPTR_MAX ? INTPTR_MAX : ts;
- break;
- case CLOUDABI_EVENTTYPE_FD_READ:
- kevp->filter = EVFILT_READ;
- kevp->ident = sub.fd_readwrite.fd;
- kevp->fflags = NOTE_FILE_POLL;
- break;
- case CLOUDABI_EVENTTYPE_FD_WRITE:
- kevp->filter = EVFILT_WRITE;
- kevp->ident = sub.fd_readwrite.fd;
- break;
- case CLOUDABI_EVENTTYPE_PROC_TERMINATE:
- kevp->filter = EVFILT_PROCDESC;
- kevp->ident = sub.proc_terminate.fd;
- kevp->fflags = NOTE_EXIT;
- break;
- }
- kevp->flags = EV_ADD | EV_ONESHOT;
- ++kevp;
- }
- return (0);
-}
-
-/* Converts FreeBSD's struct kevent to CloudABI's event objects. */
-static int
-cloudabi32_kevent_copyout(void *arg, struct kevent *kevp, int count)
-{
- cloudabi_event_t ev;
- struct cloudabi32_kevent_args *args;
- int error;
-
- args = arg;
- while (count-- > 0) {
- /* Convert fields that should always be present. */
- memset(&ev, 0, sizeof(ev));
- ev.userdata = (uintptr_t)kevp->udata;
- switch (kevp->filter) {
- case EVFILT_TIMER:
- ev.type = CLOUDABI_EVENTTYPE_CLOCK;
- break;
- case EVFILT_READ:
- ev.type = CLOUDABI_EVENTTYPE_FD_READ;
- break;
- case EVFILT_WRITE:
- ev.type = CLOUDABI_EVENTTYPE_FD_WRITE;
- break;
- case EVFILT_PROCDESC:
- ev.type = CLOUDABI_EVENTTYPE_PROC_TERMINATE;
- break;
- }
-
- if ((kevp->flags & EV_ERROR) == 0) {
- /* Success. */
- switch (kevp->filter) {
- case EVFILT_READ:
- case EVFILT_WRITE:
- ev.fd_readwrite.nbytes = kevp->data;
- if ((kevp->flags & EV_EOF) != 0) {
- ev.fd_readwrite.flags |=
- CLOUDABI_EVENT_FD_READWRITE_HANGUP;
- }
- break;
- case EVFILT_PROCDESC:
- if (WIFSIGNALED(kevp->data)) {
- /* Process got signalled. */
- ev.proc_terminate.signal =
- convert_signal(WTERMSIG(kevp->data));
- ev.proc_terminate.exitcode = 0;
- } else {
- /* Process exited. */
- ev.proc_terminate.signal = 0;
- ev.proc_terminate.exitcode =
- WEXITSTATUS(kevp->data);
- }
- break;
- }
- } else {
- /* Error. */
- ev.error = cloudabi_convert_errno(kevp->data);
- }
- ++kevp;
-
- /* TODO(ed): Copy out multiple entries at once. */
- error = copyout(&ev, args->out++, sizeof(ev));
- if (error != 0)
- return (error);
- }
- return (0);
-}
-
-int
-cloudabi32_sys_poll(struct thread *td, struct cloudabi32_sys_poll_args *uap)
-{
- struct cloudabi32_kevent_args args = {
- .in = uap->in,
- .out = uap->out,
- };
- struct kevent_copyops copyops = {
- .k_copyin = cloudabi32_kevent_copyin,
- .k_copyout = cloudabi32_kevent_copyout,
- .arg = &args,
- };
-
- /*
- * Bandaid to support CloudABI futex constructs that are not
- * implemented through FreeBSD's kqueue().
- */
- if (uap->nsubscriptions == 1) {
- cloudabi32_subscription_t sub;
- cloudabi_event_t ev = {};
- int error;
-
- error = copyin(uap->in, &sub, sizeof(sub));
- if (error != 0)
- return (error);
- ev.userdata = sub.userdata;
- ev.type = sub.type;
- if (sub.type == CLOUDABI_EVENTTYPE_CONDVAR) {
- /* Wait on a condition variable. */
- ev.error = cloudabi_convert_errno(
- cloudabi_futex_condvar_wait(
- td, TO_PTR(sub.condvar.condvar),
- sub.condvar.condvar_scope,
- TO_PTR(sub.condvar.lock),
- sub.condvar.lock_scope,
- CLOUDABI_CLOCK_MONOTONIC, UINT64_MAX, 0, true));
- td->td_retval[0] = 1;
- return (copyout(&ev, uap->out, sizeof(ev)));
- } else if (sub.type == CLOUDABI_EVENTTYPE_LOCK_RDLOCK) {
- /* Acquire a read lock. */
- ev.error = cloudabi_convert_errno(
- cloudabi_futex_lock_rdlock(
- td, TO_PTR(sub.lock.lock),
- sub.lock.lock_scope, CLOUDABI_CLOCK_MONOTONIC,
- UINT64_MAX, 0, true));
- td->td_retval[0] = 1;
- return (copyout(&ev, uap->out, sizeof(ev)));
- } else if (sub.type == CLOUDABI_EVENTTYPE_LOCK_WRLOCK) {
- /* Acquire a write lock. */
- ev.error = cloudabi_convert_errno(
- cloudabi_futex_lock_wrlock(
- td, TO_PTR(sub.lock.lock),
- sub.lock.lock_scope, CLOUDABI_CLOCK_MONOTONIC,
- UINT64_MAX, 0, true));
- td->td_retval[0] = 1;
- return (copyout(&ev, uap->out, sizeof(ev)));
- }
- } else if (uap->nsubscriptions == 2) {
- cloudabi32_subscription_t sub[2];
- cloudabi_event_t ev[2] = {};
- int error;
-
- error = copyin(uap->in, &sub, sizeof(sub));
- if (error != 0)
- return (error);
- ev[0].userdata = sub[0].userdata;
- ev[0].type = sub[0].type;
- ev[1].userdata = sub[1].userdata;
- ev[1].type = sub[1].type;
- if (sub[0].type == CLOUDABI_EVENTTYPE_CONDVAR &&
- sub[1].type == CLOUDABI_EVENTTYPE_CLOCK) {
- /* Wait for a condition variable with timeout. */
- error = cloudabi_futex_condvar_wait(
- td, TO_PTR(sub[0].condvar.condvar),
- sub[0].condvar.condvar_scope,
- TO_PTR(sub[0].condvar.lock),
- sub[0].condvar.lock_scope, sub[1].clock.clock_id,
- sub[1].clock.timeout, sub[1].clock.precision,
- (sub[1].clock.flags &
- CLOUDABI_SUBSCRIPTION_CLOCK_ABSTIME) != 0);
- if (error == ETIMEDOUT) {
- td->td_retval[0] = 1;
- return (copyout(&ev[1], uap->out,
- sizeof(ev[1])));
- }
-
- ev[0].error = cloudabi_convert_errno(error);
- td->td_retval[0] = 1;
- return (copyout(&ev[0], uap->out, sizeof(ev[0])));
- } else if (sub[0].type == CLOUDABI_EVENTTYPE_LOCK_RDLOCK &&
- sub[1].type == CLOUDABI_EVENTTYPE_CLOCK) {
- /* Acquire a read lock with a timeout. */
- error = cloudabi_futex_lock_rdlock(
- td, TO_PTR(sub[0].lock.lock),
- sub[0].lock.lock_scope, sub[1].clock.clock_id,
- sub[1].clock.timeout, sub[1].clock.precision,
- (sub[1].clock.flags &
- CLOUDABI_SUBSCRIPTION_CLOCK_ABSTIME) != 0);
- if (error == ETIMEDOUT) {
- td->td_retval[0] = 1;
- return (copyout(&ev[1], uap->out,
- sizeof(ev[1])));
- }
-
- ev[0].error = cloudabi_convert_errno(error);
- td->td_retval[0] = 1;
- return (copyout(&ev[0], uap->out, sizeof(ev[0])));
- } else if (sub[0].type == CLOUDABI_EVENTTYPE_LOCK_WRLOCK &&
- sub[1].type == CLOUDABI_EVENTTYPE_CLOCK) {
- /* Acquire a write lock with a timeout. */
- error = cloudabi_futex_lock_wrlock(
- td, TO_PTR(sub[0].lock.lock),
- sub[0].lock.lock_scope, sub[1].clock.clock_id,
- sub[1].clock.timeout, sub[1].clock.precision,
- (sub[1].clock.flags &
- CLOUDABI_SUBSCRIPTION_CLOCK_ABSTIME) != 0);
- if (error == ETIMEDOUT) {
- td->td_retval[0] = 1;
- return (copyout(&ev[1], uap->out,
- sizeof(ev[1])));
- }
-
- ev[0].error = cloudabi_convert_errno(error);
- td->td_retval[0] = 1;
- return (copyout(&ev[0], uap->out, sizeof(ev[0])));
- }
- }
-
- return (kern_kevent_anonymous(td, uap->nsubscriptions, &copyops));
-}
diff --git a/sys/compat/cloudabi32/cloudabi32_proto.h b/sys/compat/cloudabi32/cloudabi32_proto.h
deleted file mode 100644
--- a/sys/compat/cloudabi32/cloudabi32_proto.h
+++ /dev/null
@@ -1,420 +0,0 @@
-/*
- * System call prototypes.
- *
- * DO NOT EDIT-- this file is automatically @generated.
- * $FreeBSD$
- */
-
-#ifndef _CLOUDABI32_SYSPROTO_H_
-#define _CLOUDABI32_SYSPROTO_H_
-
-#include <sys/signal.h>
-#include <sys/acl.h>
-#include <sys/cpuset.h>
-#include <sys/domainset.h>
-#include <sys/_ffcounter.h>
-#include <sys/_semaphore.h>
-#include <sys/ucontext.h>
-#include <sys/wait.h>
-
-#include <bsm/audit_kevents.h>
-
-struct proc;
-
-struct thread;
-
-#define PAD_(t) (sizeof(register_t) <= sizeof(t) ? \
- 0 : sizeof(register_t) - sizeof(t))
-
-#if BYTE_ORDER == LITTLE_ENDIAN
-#define PADL_(t) 0
-#define PADR_(t) PAD_(t)
-#else
-#define PADL_(t) PAD_(t)
-#define PADR_(t) 0
-#endif
-
-struct cloudabi_sys_clock_res_get_args {
- char clock_id_l_[PADL_(cloudabi_clockid_t)]; cloudabi_clockid_t clock_id; char clock_id_r_[PADR_(cloudabi_clockid_t)];
-};
-struct cloudabi_sys_clock_time_get_args {
- char clock_id_l_[PADL_(cloudabi_clockid_t)]; cloudabi_clockid_t clock_id; char clock_id_r_[PADR_(cloudabi_clockid_t)];
- char precision_l_[PADL_(cloudabi_timestamp_t)]; cloudabi_timestamp_t precision; char precision_r_[PADR_(cloudabi_timestamp_t)];
-};
-struct cloudabi_sys_condvar_signal_args {
- char condvar_l_[PADL_(cloudabi_condvar_t *)]; cloudabi_condvar_t * condvar; char condvar_r_[PADR_(cloudabi_condvar_t *)];
- char scope_l_[PADL_(cloudabi_scope_t)]; cloudabi_scope_t scope; char scope_r_[PADR_(cloudabi_scope_t)];
- char nwaiters_l_[PADL_(cloudabi_nthreads_t)]; cloudabi_nthreads_t nwaiters; char nwaiters_r_[PADR_(cloudabi_nthreads_t)];
-};
-struct cloudabi_sys_fd_close_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
-};
-struct cloudabi_sys_fd_create1_args {
- char type_l_[PADL_(cloudabi_filetype_t)]; cloudabi_filetype_t type; char type_r_[PADR_(cloudabi_filetype_t)];
-};
-struct cloudabi_sys_fd_create2_args {
- char type_l_[PADL_(cloudabi_filetype_t)]; cloudabi_filetype_t type; char type_r_[PADR_(cloudabi_filetype_t)];
-};
-struct cloudabi_sys_fd_datasync_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
-};
-struct cloudabi_sys_fd_dup_args {
- char from_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t from; char from_r_[PADR_(cloudabi_fd_t)];
-};
-struct cloudabi32_sys_fd_pread_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char iovs_l_[PADL_(const cloudabi32_iovec_t *)]; const cloudabi32_iovec_t * iovs; char iovs_r_[PADR_(const cloudabi32_iovec_t *)];
- char iovs_len_l_[PADL_(size_t)]; size_t iovs_len; char iovs_len_r_[PADR_(size_t)];
- char offset_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t offset; char offset_r_[PADR_(cloudabi_filesize_t)];
-};
-struct cloudabi32_sys_fd_pwrite_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char iovs_l_[PADL_(const cloudabi32_ciovec_t *)]; const cloudabi32_ciovec_t * iovs; char iovs_r_[PADR_(const cloudabi32_ciovec_t *)];
- char iovs_len_l_[PADL_(size_t)]; size_t iovs_len; char iovs_len_r_[PADR_(size_t)];
- char offset_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t offset; char offset_r_[PADR_(cloudabi_filesize_t)];
-};
-struct cloudabi32_sys_fd_read_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char iovs_l_[PADL_(const cloudabi32_iovec_t *)]; const cloudabi32_iovec_t * iovs; char iovs_r_[PADR_(const cloudabi32_iovec_t *)];
- char iovs_len_l_[PADL_(size_t)]; size_t iovs_len; char iovs_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_fd_replace_args {
- char from_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t from; char from_r_[PADR_(cloudabi_fd_t)];
- char to_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t to; char to_r_[PADR_(cloudabi_fd_t)];
-};
-struct cloudabi_sys_fd_seek_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char offset_l_[PADL_(cloudabi_filedelta_t)]; cloudabi_filedelta_t offset; char offset_r_[PADR_(cloudabi_filedelta_t)];
- char whence_l_[PADL_(cloudabi_whence_t)]; cloudabi_whence_t whence; char whence_r_[PADR_(cloudabi_whence_t)];
-};
-struct cloudabi_sys_fd_stat_get_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char buf_l_[PADL_(cloudabi_fdstat_t *)]; cloudabi_fdstat_t * buf; char buf_r_[PADR_(cloudabi_fdstat_t *)];
-};
-struct cloudabi_sys_fd_stat_put_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char buf_l_[PADL_(const cloudabi_fdstat_t *)]; const cloudabi_fdstat_t * buf; char buf_r_[PADR_(const cloudabi_fdstat_t *)];
- char flags_l_[PADL_(cloudabi_fdsflags_t)]; cloudabi_fdsflags_t flags; char flags_r_[PADR_(cloudabi_fdsflags_t)];
-};
-struct cloudabi_sys_fd_sync_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
-};
-struct cloudabi32_sys_fd_write_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char iovs_l_[PADL_(const cloudabi32_ciovec_t *)]; const cloudabi32_ciovec_t * iovs; char iovs_r_[PADR_(const cloudabi32_ciovec_t *)];
- char iovs_len_l_[PADL_(size_t)]; size_t iovs_len; char iovs_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_file_advise_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char offset_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t offset; char offset_r_[PADR_(cloudabi_filesize_t)];
- char len_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t len; char len_r_[PADR_(cloudabi_filesize_t)];
- char advice_l_[PADL_(cloudabi_advice_t)]; cloudabi_advice_t advice; char advice_r_[PADR_(cloudabi_advice_t)];
-};
-struct cloudabi_sys_file_allocate_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char offset_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t offset; char offset_r_[PADR_(cloudabi_filesize_t)];
- char len_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t len; char len_r_[PADR_(cloudabi_filesize_t)];
-};
-struct cloudabi_sys_file_create_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char type_l_[PADL_(cloudabi_filetype_t)]; cloudabi_filetype_t type; char type_r_[PADR_(cloudabi_filetype_t)];
-};
-struct cloudabi_sys_file_link_args {
- char fd1_l_[PADL_(cloudabi_lookup_t)]; cloudabi_lookup_t fd1; char fd1_r_[PADR_(cloudabi_lookup_t)];
- char path1_l_[PADL_(const char *)]; const char * path1; char path1_r_[PADR_(const char *)];
- char path1_len_l_[PADL_(size_t)]; size_t path1_len; char path1_len_r_[PADR_(size_t)];
- char fd2_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd2; char fd2_r_[PADR_(cloudabi_fd_t)];
- char path2_l_[PADL_(const char *)]; const char * path2; char path2_r_[PADR_(const char *)];
- char path2_len_l_[PADL_(size_t)]; size_t path2_len; char path2_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_file_open_args {
- char dirfd_l_[PADL_(cloudabi_lookup_t)]; cloudabi_lookup_t dirfd; char dirfd_r_[PADR_(cloudabi_lookup_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char oflags_l_[PADL_(cloudabi_oflags_t)]; cloudabi_oflags_t oflags; char oflags_r_[PADR_(cloudabi_oflags_t)];
- char fds_l_[PADL_(const cloudabi_fdstat_t *)]; const cloudabi_fdstat_t * fds; char fds_r_[PADR_(const cloudabi_fdstat_t *)];
-};
-struct cloudabi_sys_file_readdir_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char buf_l_[PADL_(void *)]; void * buf; char buf_r_[PADR_(void *)];
- char buf_len_l_[PADL_(size_t)]; size_t buf_len; char buf_len_r_[PADR_(size_t)];
- char cookie_l_[PADL_(cloudabi_dircookie_t)]; cloudabi_dircookie_t cookie; char cookie_r_[PADR_(cloudabi_dircookie_t)];
-};
-struct cloudabi_sys_file_readlink_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char buf_l_[PADL_(char *)]; char * buf; char buf_r_[PADR_(char *)];
- char buf_len_l_[PADL_(size_t)]; size_t buf_len; char buf_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_file_rename_args {
- char fd1_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd1; char fd1_r_[PADR_(cloudabi_fd_t)];
- char path1_l_[PADL_(const char *)]; const char * path1; char path1_r_[PADR_(const char *)];
- char path1_len_l_[PADL_(size_t)]; size_t path1_len; char path1_len_r_[PADR_(size_t)];
- char fd2_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd2; char fd2_r_[PADR_(cloudabi_fd_t)];
- char path2_l_[PADL_(const char *)]; const char * path2; char path2_r_[PADR_(const char *)];
- char path2_len_l_[PADL_(size_t)]; size_t path2_len; char path2_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_file_stat_fget_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char buf_l_[PADL_(cloudabi_filestat_t *)]; cloudabi_filestat_t * buf; char buf_r_[PADR_(cloudabi_filestat_t *)];
-};
-struct cloudabi_sys_file_stat_fput_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char buf_l_[PADL_(const cloudabi_filestat_t *)]; const cloudabi_filestat_t * buf; char buf_r_[PADR_(const cloudabi_filestat_t *)];
- char flags_l_[PADL_(cloudabi_fsflags_t)]; cloudabi_fsflags_t flags; char flags_r_[PADR_(cloudabi_fsflags_t)];
-};
-struct cloudabi_sys_file_stat_get_args {
- char fd_l_[PADL_(cloudabi_lookup_t)]; cloudabi_lookup_t fd; char fd_r_[PADR_(cloudabi_lookup_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char buf_l_[PADL_(cloudabi_filestat_t *)]; cloudabi_filestat_t * buf; char buf_r_[PADR_(cloudabi_filestat_t *)];
-};
-struct cloudabi_sys_file_stat_put_args {
- char fd_l_[PADL_(cloudabi_lookup_t)]; cloudabi_lookup_t fd; char fd_r_[PADR_(cloudabi_lookup_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char buf_l_[PADL_(const cloudabi_filestat_t *)]; const cloudabi_filestat_t * buf; char buf_r_[PADR_(const cloudabi_filestat_t *)];
- char flags_l_[PADL_(cloudabi_fsflags_t)]; cloudabi_fsflags_t flags; char flags_r_[PADR_(cloudabi_fsflags_t)];
-};
-struct cloudabi_sys_file_symlink_args {
- char path1_l_[PADL_(const char *)]; const char * path1; char path1_r_[PADR_(const char *)];
- char path1_len_l_[PADL_(size_t)]; size_t path1_len; char path1_len_r_[PADR_(size_t)];
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char path2_l_[PADL_(const char *)]; const char * path2; char path2_r_[PADR_(const char *)];
- char path2_len_l_[PADL_(size_t)]; size_t path2_len; char path2_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_file_unlink_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char flags_l_[PADL_(cloudabi_ulflags_t)]; cloudabi_ulflags_t flags; char flags_r_[PADR_(cloudabi_ulflags_t)];
-};
-struct cloudabi_sys_lock_unlock_args {
- char lock_l_[PADL_(cloudabi_lock_t *)]; cloudabi_lock_t * lock; char lock_r_[PADR_(cloudabi_lock_t *)];
- char scope_l_[PADL_(cloudabi_scope_t)]; cloudabi_scope_t scope; char scope_r_[PADR_(cloudabi_scope_t)];
-};
-struct cloudabi_sys_mem_advise_args {
- char mapping_l_[PADL_(void *)]; void * mapping; char mapping_r_[PADR_(void *)];
- char mapping_len_l_[PADL_(size_t)]; size_t mapping_len; char mapping_len_r_[PADR_(size_t)];
- char advice_l_[PADL_(cloudabi_advice_t)]; cloudabi_advice_t advice; char advice_r_[PADR_(cloudabi_advice_t)];
-};
-struct cloudabi_sys_mem_map_args {
- char addr_l_[PADL_(void *)]; void * addr; char addr_r_[PADR_(void *)];
- char len_l_[PADL_(size_t)]; size_t len; char len_r_[PADR_(size_t)];
- char prot_l_[PADL_(cloudabi_mprot_t)]; cloudabi_mprot_t prot; char prot_r_[PADR_(cloudabi_mprot_t)];
- char flags_l_[PADL_(cloudabi_mflags_t)]; cloudabi_mflags_t flags; char flags_r_[PADR_(cloudabi_mflags_t)];
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char off_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t off; char off_r_[PADR_(cloudabi_filesize_t)];
-};
-struct cloudabi_sys_mem_protect_args {
- char mapping_l_[PADL_(void *)]; void * mapping; char mapping_r_[PADR_(void *)];
- char mapping_len_l_[PADL_(size_t)]; size_t mapping_len; char mapping_len_r_[PADR_(size_t)];
- char prot_l_[PADL_(cloudabi_mprot_t)]; cloudabi_mprot_t prot; char prot_r_[PADR_(cloudabi_mprot_t)];
-};
-struct cloudabi_sys_mem_sync_args {
- char mapping_l_[PADL_(void *)]; void * mapping; char mapping_r_[PADR_(void *)];
- char mapping_len_l_[PADL_(size_t)]; size_t mapping_len; char mapping_len_r_[PADR_(size_t)];
- char flags_l_[PADL_(cloudabi_msflags_t)]; cloudabi_msflags_t flags; char flags_r_[PADR_(cloudabi_msflags_t)];
-};
-struct cloudabi_sys_mem_unmap_args {
- char mapping_l_[PADL_(void *)]; void * mapping; char mapping_r_[PADR_(void *)];
- char mapping_len_l_[PADL_(size_t)]; size_t mapping_len; char mapping_len_r_[PADR_(size_t)];
-};
-struct cloudabi32_sys_poll_args {
- char in_l_[PADL_(const cloudabi32_subscription_t *)]; const cloudabi32_subscription_t * in; char in_r_[PADR_(const cloudabi32_subscription_t *)];
- char out_l_[PADL_(cloudabi_event_t *)]; cloudabi_event_t * out; char out_r_[PADR_(cloudabi_event_t *)];
- char nsubscriptions_l_[PADL_(size_t)]; size_t nsubscriptions; char nsubscriptions_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_proc_exec_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char data_l_[PADL_(const void *)]; const void * data; char data_r_[PADR_(const void *)];
- char data_len_l_[PADL_(size_t)]; size_t data_len; char data_len_r_[PADR_(size_t)];
- char fds_l_[PADL_(const cloudabi_fd_t *)]; const cloudabi_fd_t * fds; char fds_r_[PADR_(const cloudabi_fd_t *)];
- char fds_len_l_[PADL_(size_t)]; size_t fds_len; char fds_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_proc_exit_args {
- char rval_l_[PADL_(cloudabi_exitcode_t)]; cloudabi_exitcode_t rval; char rval_r_[PADR_(cloudabi_exitcode_t)];
-};
-struct cloudabi_sys_proc_fork_args {
- register_t dummy;
-};
-struct cloudabi_sys_proc_raise_args {
- char sig_l_[PADL_(cloudabi_signal_t)]; cloudabi_signal_t sig; char sig_r_[PADR_(cloudabi_signal_t)];
-};
-struct cloudabi_sys_random_get_args {
- char buf_l_[PADL_(void *)]; void * buf; char buf_r_[PADR_(void *)];
- char buf_len_l_[PADL_(size_t)]; size_t buf_len; char buf_len_r_[PADR_(size_t)];
-};
-struct cloudabi32_sys_sock_recv_args {
- char sock_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t sock; char sock_r_[PADR_(cloudabi_fd_t)];
- char in_l_[PADL_(const cloudabi32_recv_in_t *)]; const cloudabi32_recv_in_t * in; char in_r_[PADR_(const cloudabi32_recv_in_t *)];
- char out_l_[PADL_(cloudabi32_recv_out_t *)]; cloudabi32_recv_out_t * out; char out_r_[PADR_(cloudabi32_recv_out_t *)];
-};
-struct cloudabi32_sys_sock_send_args {
- char sock_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t sock; char sock_r_[PADR_(cloudabi_fd_t)];
- char in_l_[PADL_(const cloudabi32_send_in_t *)]; const cloudabi32_send_in_t * in; char in_r_[PADR_(const cloudabi32_send_in_t *)];
- char out_l_[PADL_(cloudabi32_send_out_t *)]; cloudabi32_send_out_t * out; char out_r_[PADR_(cloudabi32_send_out_t *)];
-};
-struct cloudabi_sys_sock_shutdown_args {
- char sock_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t sock; char sock_r_[PADR_(cloudabi_fd_t)];
- char how_l_[PADL_(cloudabi_sdflags_t)]; cloudabi_sdflags_t how; char how_r_[PADR_(cloudabi_sdflags_t)];
-};
-struct cloudabi32_sys_thread_create_args {
- char attr_l_[PADL_(cloudabi32_threadattr_t *)]; cloudabi32_threadattr_t * attr; char attr_r_[PADR_(cloudabi32_threadattr_t *)];
-};
-struct cloudabi_sys_thread_exit_args {
- char lock_l_[PADL_(cloudabi_lock_t *)]; cloudabi_lock_t * lock; char lock_r_[PADR_(cloudabi_lock_t *)];
- char scope_l_[PADL_(cloudabi_scope_t)]; cloudabi_scope_t scope; char scope_r_[PADR_(cloudabi_scope_t)];
-};
-struct cloudabi_sys_thread_yield_args {
- register_t dummy;
-};
-int cloudabi_sys_clock_res_get(struct thread *, struct cloudabi_sys_clock_res_get_args *);
-int cloudabi_sys_clock_time_get(struct thread *, struct cloudabi_sys_clock_time_get_args *);
-int cloudabi_sys_condvar_signal(struct thread *, struct cloudabi_sys_condvar_signal_args *);
-int cloudabi_sys_fd_close(struct thread *, struct cloudabi_sys_fd_close_args *);
-int cloudabi_sys_fd_create1(struct thread *, struct cloudabi_sys_fd_create1_args *);
-int cloudabi_sys_fd_create2(struct thread *, struct cloudabi_sys_fd_create2_args *);
-int cloudabi_sys_fd_datasync(struct thread *, struct cloudabi_sys_fd_datasync_args *);
-int cloudabi_sys_fd_dup(struct thread *, struct cloudabi_sys_fd_dup_args *);
-int cloudabi32_sys_fd_pread(struct thread *, struct cloudabi32_sys_fd_pread_args *);
-int cloudabi32_sys_fd_pwrite(struct thread *, struct cloudabi32_sys_fd_pwrite_args *);
-int cloudabi32_sys_fd_read(struct thread *, struct cloudabi32_sys_fd_read_args *);
-int cloudabi_sys_fd_replace(struct thread *, struct cloudabi_sys_fd_replace_args *);
-int cloudabi_sys_fd_seek(struct thread *, struct cloudabi_sys_fd_seek_args *);
-int cloudabi_sys_fd_stat_get(struct thread *, struct cloudabi_sys_fd_stat_get_args *);
-int cloudabi_sys_fd_stat_put(struct thread *, struct cloudabi_sys_fd_stat_put_args *);
-int cloudabi_sys_fd_sync(struct thread *, struct cloudabi_sys_fd_sync_args *);
-int cloudabi32_sys_fd_write(struct thread *, struct cloudabi32_sys_fd_write_args *);
-int cloudabi_sys_file_advise(struct thread *, struct cloudabi_sys_file_advise_args *);
-int cloudabi_sys_file_allocate(struct thread *, struct cloudabi_sys_file_allocate_args *);
-int cloudabi_sys_file_create(struct thread *, struct cloudabi_sys_file_create_args *);
-int cloudabi_sys_file_link(struct thread *, struct cloudabi_sys_file_link_args *);
-int cloudabi_sys_file_open(struct thread *, struct cloudabi_sys_file_open_args *);
-int cloudabi_sys_file_readdir(struct thread *, struct cloudabi_sys_file_readdir_args *);
-int cloudabi_sys_file_readlink(struct thread *, struct cloudabi_sys_file_readlink_args *);
-int cloudabi_sys_file_rename(struct thread *, struct cloudabi_sys_file_rename_args *);
-int cloudabi_sys_file_stat_fget(struct thread *, struct cloudabi_sys_file_stat_fget_args *);
-int cloudabi_sys_file_stat_fput(struct thread *, struct cloudabi_sys_file_stat_fput_args *);
-int cloudabi_sys_file_stat_get(struct thread *, struct cloudabi_sys_file_stat_get_args *);
-int cloudabi_sys_file_stat_put(struct thread *, struct cloudabi_sys_file_stat_put_args *);
-int cloudabi_sys_file_symlink(struct thread *, struct cloudabi_sys_file_symlink_args *);
-int cloudabi_sys_file_unlink(struct thread *, struct cloudabi_sys_file_unlink_args *);
-int cloudabi_sys_lock_unlock(struct thread *, struct cloudabi_sys_lock_unlock_args *);
-int cloudabi_sys_mem_advise(struct thread *, struct cloudabi_sys_mem_advise_args *);
-int cloudabi_sys_mem_map(struct thread *, struct cloudabi_sys_mem_map_args *);
-int cloudabi_sys_mem_protect(struct thread *, struct cloudabi_sys_mem_protect_args *);
-int cloudabi_sys_mem_sync(struct thread *, struct cloudabi_sys_mem_sync_args *);
-int cloudabi_sys_mem_unmap(struct thread *, struct cloudabi_sys_mem_unmap_args *);
-int cloudabi32_sys_poll(struct thread *, struct cloudabi32_sys_poll_args *);
-int cloudabi_sys_proc_exec(struct thread *, struct cloudabi_sys_proc_exec_args *);
-int cloudabi_sys_proc_exit(struct thread *, struct cloudabi_sys_proc_exit_args *);
-int cloudabi_sys_proc_fork(struct thread *, struct cloudabi_sys_proc_fork_args *);
-int cloudabi_sys_proc_raise(struct thread *, struct cloudabi_sys_proc_raise_args *);
-int cloudabi_sys_random_get(struct thread *, struct cloudabi_sys_random_get_args *);
-int cloudabi32_sys_sock_recv(struct thread *, struct cloudabi32_sys_sock_recv_args *);
-int cloudabi32_sys_sock_send(struct thread *, struct cloudabi32_sys_sock_send_args *);
-int cloudabi_sys_sock_shutdown(struct thread *, struct cloudabi_sys_sock_shutdown_args *);
-int cloudabi32_sys_thread_create(struct thread *, struct cloudabi32_sys_thread_create_args *);
-int cloudabi_sys_thread_exit(struct thread *, struct cloudabi_sys_thread_exit_args *);
-int cloudabi_sys_thread_yield(struct thread *, struct cloudabi_sys_thread_yield_args *);
-
-#ifdef COMPAT_43
-
-
-#endif /* COMPAT_43 */
-
-
-#ifdef COMPAT_FREEBSD4
-
-
-#endif /* COMPAT_FREEBSD4 */
-
-
-#ifdef COMPAT_FREEBSD6
-
-
-#endif /* COMPAT_FREEBSD6 */
-
-
-#ifdef COMPAT_FREEBSD7
-
-
-#endif /* COMPAT_FREEBSD7 */
-
-
-#ifdef COMPAT_FREEBSD10
-
-
-#endif /* COMPAT_FREEBSD10 */
-
-
-#ifdef COMPAT_FREEBSD11
-
-
-#endif /* COMPAT_FREEBSD11 */
-
-
-#ifdef COMPAT_FREEBSD12
-
-
-#endif /* COMPAT_FREEBSD12 */
-
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_clock_res_get AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_clock_time_get AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_condvar_signal AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_fd_close AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_fd_create1 AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_fd_create2 AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_fd_datasync AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_fd_dup AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi32_sys_fd_pread AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi32_sys_fd_pwrite AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi32_sys_fd_read AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_fd_replace AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_fd_seek AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_fd_stat_get AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_fd_stat_put AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_fd_sync AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi32_sys_fd_write AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_advise AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_allocate AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_create AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_link AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_open AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_readdir AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_readlink AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_rename AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_stat_fget AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_stat_fput AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_stat_get AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_stat_put AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_symlink AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_file_unlink AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_lock_unlock AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_mem_advise AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_mem_map AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_mem_protect AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_mem_sync AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_mem_unmap AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi32_sys_poll AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_proc_exec AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_proc_exit AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_proc_fork AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_proc_raise AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_random_get AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi32_sys_sock_recv AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi32_sys_sock_send AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_sock_shutdown AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi32_sys_thread_create AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_thread_exit AUE_NULL
-#define CLOUDABI32_SYS_AUE_cloudabi_sys_thread_yield AUE_NULL
-
-#undef PAD_
-#undef PADL_
-#undef PADR_
-
-#endif /* !_CLOUDABI32_SYSPROTO_H_ */
diff --git a/sys/compat/cloudabi32/cloudabi32_sock.c b/sys/compat/cloudabi32/cloudabi32_sock.c
deleted file mode 100644
--- a/sys/compat/cloudabi32/cloudabi32_sock.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*-
- * Copyright (c) 2015-2017 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/malloc.h>
-#include <sys/systm.h>
-#include <sys/uio.h>
-
-#include <contrib/cloudabi/cloudabi32_types.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi32/cloudabi32_proto.h>
-#include <compat/cloudabi32/cloudabi32_util.h>
-
-static MALLOC_DEFINE(M_SOCKET, "socket", "CloudABI socket");
-
-int
-cloudabi32_sys_sock_recv(struct thread *td,
- struct cloudabi32_sys_sock_recv_args *uap)
-{
- cloudabi32_recv_in_t ri;
- cloudabi32_recv_out_t ro = {};
- cloudabi32_iovec_t iovobj;
- struct iovec *iov;
- const cloudabi32_iovec_t *user_iov;
- size_t i, rdatalen, rfdslen;
- int error;
-
- error = copyin(uap->in, &ri, sizeof(ri));
- if (error != 0)
- return (error);
-
- /* Convert iovecs to native format. */
- if (ri.ri_data_len > UIO_MAXIOV)
- return (EINVAL);
- iov = mallocarray(ri.ri_data_len, sizeof(struct iovec),
- M_SOCKET, M_WAITOK);
- user_iov = TO_PTR(ri.ri_data);
- for (i = 0; i < ri.ri_data_len; i++) {
- error = copyin(&user_iov[i], &iovobj, sizeof(iovobj));
- if (error != 0) {
- free(iov, M_SOCKET);
- return (error);
- }
- iov[i].iov_base = TO_PTR(iovobj.buf);
- iov[i].iov_len = iovobj.buf_len;
- }
-
- error = cloudabi_sock_recv(td, uap->sock, iov, ri.ri_data_len,
- TO_PTR(ri.ri_fds), ri.ri_fds_len, ri.ri_flags, &rdatalen,
- &rfdslen, &ro.ro_flags);
- free(iov, M_SOCKET);
- if (error != 0)
- return (error);
-
- ro.ro_datalen = rdatalen;
- ro.ro_fdslen = rfdslen;
- return (copyout(&ro, uap->out, sizeof(ro)));
-}
-
-int
-cloudabi32_sys_sock_send(struct thread *td,
- struct cloudabi32_sys_sock_send_args *uap)
-{
- cloudabi32_send_in_t si;
- cloudabi32_send_out_t so = {};
- cloudabi32_ciovec_t iovobj;
- struct iovec *iov;
- const cloudabi32_ciovec_t *user_iov;
- size_t datalen, i;
- int error;
-
- error = copyin(uap->in, &si, sizeof(si));
- if (error != 0)
- return (error);
-
- /* Convert iovecs to native format. */
- if (si.si_data_len > UIO_MAXIOV)
- return (EINVAL);
- iov = mallocarray(si.si_data_len, sizeof(struct iovec),
- M_SOCKET, M_WAITOK);
- user_iov = TO_PTR(si.si_data);
- for (i = 0; i < si.si_data_len; i++) {
- error = copyin(&user_iov[i], &iovobj, sizeof(iovobj));
- if (error != 0) {
- free(iov, M_SOCKET);
- return (error);
- }
- iov[i].iov_base = TO_PTR(iovobj.buf);
- iov[i].iov_len = iovobj.buf_len;
- }
-
- error = cloudabi_sock_send(td, uap->sock, iov, si.si_data_len,
- TO_PTR(si.si_fds), si.si_fds_len, &datalen);
- free(iov, M_SOCKET);
- if (error != 0)
- return (error);
-
- so.so_datalen = datalen;
- return (copyout(&so, uap->out, sizeof(so)));
-}
diff --git a/sys/compat/cloudabi32/cloudabi32_syscall.h b/sys/compat/cloudabi32/cloudabi32_syscall.h
deleted file mode 100644
--- a/sys/compat/cloudabi32/cloudabi32_syscall.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * System call numbers.
- *
- * DO NOT EDIT-- this file is automatically @generated.
- * $FreeBSD$
- */
-
-#define CLOUDABI32_SYS_cloudabi_sys_clock_res_get 0
-#define CLOUDABI32_SYS_cloudabi_sys_clock_time_get 1
-#define CLOUDABI32_SYS_cloudabi_sys_condvar_signal 2
-#define CLOUDABI32_SYS_cloudabi_sys_fd_close 3
-#define CLOUDABI32_SYS_cloudabi_sys_fd_create1 4
-#define CLOUDABI32_SYS_cloudabi_sys_fd_create2 5
-#define CLOUDABI32_SYS_cloudabi_sys_fd_datasync 6
-#define CLOUDABI32_SYS_cloudabi_sys_fd_dup 7
-#define CLOUDABI32_SYS_cloudabi32_sys_fd_pread 8
-#define CLOUDABI32_SYS_cloudabi32_sys_fd_pwrite 9
-#define CLOUDABI32_SYS_cloudabi32_sys_fd_read 10
-#define CLOUDABI32_SYS_cloudabi_sys_fd_replace 11
-#define CLOUDABI32_SYS_cloudabi_sys_fd_seek 12
-#define CLOUDABI32_SYS_cloudabi_sys_fd_stat_get 13
-#define CLOUDABI32_SYS_cloudabi_sys_fd_stat_put 14
-#define CLOUDABI32_SYS_cloudabi_sys_fd_sync 15
-#define CLOUDABI32_SYS_cloudabi32_sys_fd_write 16
-#define CLOUDABI32_SYS_cloudabi_sys_file_advise 17
-#define CLOUDABI32_SYS_cloudabi_sys_file_allocate 18
-#define CLOUDABI32_SYS_cloudabi_sys_file_create 19
-#define CLOUDABI32_SYS_cloudabi_sys_file_link 20
-#define CLOUDABI32_SYS_cloudabi_sys_file_open 21
-#define CLOUDABI32_SYS_cloudabi_sys_file_readdir 22
-#define CLOUDABI32_SYS_cloudabi_sys_file_readlink 23
-#define CLOUDABI32_SYS_cloudabi_sys_file_rename 24
-#define CLOUDABI32_SYS_cloudabi_sys_file_stat_fget 25
-#define CLOUDABI32_SYS_cloudabi_sys_file_stat_fput 26
-#define CLOUDABI32_SYS_cloudabi_sys_file_stat_get 27
-#define CLOUDABI32_SYS_cloudabi_sys_file_stat_put 28
-#define CLOUDABI32_SYS_cloudabi_sys_file_symlink 29
-#define CLOUDABI32_SYS_cloudabi_sys_file_unlink 30
-#define CLOUDABI32_SYS_cloudabi_sys_lock_unlock 31
-#define CLOUDABI32_SYS_cloudabi_sys_mem_advise 32
-#define CLOUDABI32_SYS_cloudabi_sys_mem_map 33
-#define CLOUDABI32_SYS_cloudabi_sys_mem_protect 34
-#define CLOUDABI32_SYS_cloudabi_sys_mem_sync 35
-#define CLOUDABI32_SYS_cloudabi_sys_mem_unmap 36
-#define CLOUDABI32_SYS_cloudabi32_sys_poll 37
-#define CLOUDABI32_SYS_cloudabi_sys_proc_exec 38
-#define CLOUDABI32_SYS_cloudabi_sys_proc_exit 39
-#define CLOUDABI32_SYS_cloudabi_sys_proc_fork 40
-#define CLOUDABI32_SYS_cloudabi_sys_proc_raise 41
-#define CLOUDABI32_SYS_cloudabi_sys_random_get 42
-#define CLOUDABI32_SYS_cloudabi32_sys_sock_recv 43
-#define CLOUDABI32_SYS_cloudabi32_sys_sock_send 44
-#define CLOUDABI32_SYS_cloudabi_sys_sock_shutdown 45
-#define CLOUDABI32_SYS_cloudabi32_sys_thread_create 46
-#define CLOUDABI32_SYS_cloudabi_sys_thread_exit 47
-#define CLOUDABI32_SYS_cloudabi_sys_thread_yield 48
-#define CLOUDABI32_SYS_MAXSYSCALL 49
diff --git a/sys/compat/cloudabi32/cloudabi32_syscalls.c b/sys/compat/cloudabi32/cloudabi32_syscalls.c
deleted file mode 100644
--- a/sys/compat/cloudabi32/cloudabi32_syscalls.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * System call names.
- *
- * DO NOT EDIT-- this file is automatically @generated.
- * $FreeBSD$
- */
-
-const char *cloudabi32_syscallnames[] = {
- "cloudabi_sys_clock_res_get", /* 0 = cloudabi_sys_clock_res_get */
- "cloudabi_sys_clock_time_get", /* 1 = cloudabi_sys_clock_time_get */
- "cloudabi_sys_condvar_signal", /* 2 = cloudabi_sys_condvar_signal */
- "cloudabi_sys_fd_close", /* 3 = cloudabi_sys_fd_close */
- "cloudabi_sys_fd_create1", /* 4 = cloudabi_sys_fd_create1 */
- "cloudabi_sys_fd_create2", /* 5 = cloudabi_sys_fd_create2 */
- "cloudabi_sys_fd_datasync", /* 6 = cloudabi_sys_fd_datasync */
- "cloudabi_sys_fd_dup", /* 7 = cloudabi_sys_fd_dup */
- "cloudabi32_sys_fd_pread", /* 8 = cloudabi32_sys_fd_pread */
- "cloudabi32_sys_fd_pwrite", /* 9 = cloudabi32_sys_fd_pwrite */
- "cloudabi32_sys_fd_read", /* 10 = cloudabi32_sys_fd_read */
- "cloudabi_sys_fd_replace", /* 11 = cloudabi_sys_fd_replace */
- "cloudabi_sys_fd_seek", /* 12 = cloudabi_sys_fd_seek */
- "cloudabi_sys_fd_stat_get", /* 13 = cloudabi_sys_fd_stat_get */
- "cloudabi_sys_fd_stat_put", /* 14 = cloudabi_sys_fd_stat_put */
- "cloudabi_sys_fd_sync", /* 15 = cloudabi_sys_fd_sync */
- "cloudabi32_sys_fd_write", /* 16 = cloudabi32_sys_fd_write */
- "cloudabi_sys_file_advise", /* 17 = cloudabi_sys_file_advise */
- "cloudabi_sys_file_allocate", /* 18 = cloudabi_sys_file_allocate */
- "cloudabi_sys_file_create", /* 19 = cloudabi_sys_file_create */
- "cloudabi_sys_file_link", /* 20 = cloudabi_sys_file_link */
- "cloudabi_sys_file_open", /* 21 = cloudabi_sys_file_open */
- "cloudabi_sys_file_readdir", /* 22 = cloudabi_sys_file_readdir */
- "cloudabi_sys_file_readlink", /* 23 = cloudabi_sys_file_readlink */
- "cloudabi_sys_file_rename", /* 24 = cloudabi_sys_file_rename */
- "cloudabi_sys_file_stat_fget", /* 25 = cloudabi_sys_file_stat_fget */
- "cloudabi_sys_file_stat_fput", /* 26 = cloudabi_sys_file_stat_fput */
- "cloudabi_sys_file_stat_get", /* 27 = cloudabi_sys_file_stat_get */
- "cloudabi_sys_file_stat_put", /* 28 = cloudabi_sys_file_stat_put */
- "cloudabi_sys_file_symlink", /* 29 = cloudabi_sys_file_symlink */
- "cloudabi_sys_file_unlink", /* 30 = cloudabi_sys_file_unlink */
- "cloudabi_sys_lock_unlock", /* 31 = cloudabi_sys_lock_unlock */
- "cloudabi_sys_mem_advise", /* 32 = cloudabi_sys_mem_advise */
- "cloudabi_sys_mem_map", /* 33 = cloudabi_sys_mem_map */
- "cloudabi_sys_mem_protect", /* 34 = cloudabi_sys_mem_protect */
- "cloudabi_sys_mem_sync", /* 35 = cloudabi_sys_mem_sync */
- "cloudabi_sys_mem_unmap", /* 36 = cloudabi_sys_mem_unmap */
- "cloudabi32_sys_poll", /* 37 = cloudabi32_sys_poll */
- "cloudabi_sys_proc_exec", /* 38 = cloudabi_sys_proc_exec */
- "cloudabi_sys_proc_exit", /* 39 = cloudabi_sys_proc_exit */
- "cloudabi_sys_proc_fork", /* 40 = cloudabi_sys_proc_fork */
- "cloudabi_sys_proc_raise", /* 41 = cloudabi_sys_proc_raise */
- "cloudabi_sys_random_get", /* 42 = cloudabi_sys_random_get */
- "cloudabi32_sys_sock_recv", /* 43 = cloudabi32_sys_sock_recv */
- "cloudabi32_sys_sock_send", /* 44 = cloudabi32_sys_sock_send */
- "cloudabi_sys_sock_shutdown", /* 45 = cloudabi_sys_sock_shutdown */
- "cloudabi32_sys_thread_create", /* 46 = cloudabi32_sys_thread_create */
- "cloudabi_sys_thread_exit", /* 47 = cloudabi_sys_thread_exit */
- "cloudabi_sys_thread_yield", /* 48 = cloudabi_sys_thread_yield */
-};
diff --git a/sys/compat/cloudabi32/cloudabi32_sysent.c b/sys/compat/cloudabi32/cloudabi32_sysent.c
deleted file mode 100644
--- a/sys/compat/cloudabi32/cloudabi32_sysent.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * System call switch table.
- *
- * DO NOT EDIT-- this file is automatically @generated.
- * $FreeBSD$
- */
-
-#include <sys/sysent.h>
-#include <sys/sysproto.h>
-#include <contrib/cloudabi/cloudabi32_types.h>
-#include <compat/cloudabi32/cloudabi32_proto.h>
-
-#define AS(name) (sizeof(struct name) / sizeof(register_t))
-
-/* The casts are bogus but will do for now. */
-struct sysent cloudabi32_sysent[] = {
- { .sy_narg = AS(cloudabi_sys_clock_res_get_args), .sy_call = (sy_call_t *)cloudabi_sys_clock_res_get, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 0 = cloudabi_sys_clock_res_get */
- { .sy_narg = AS(cloudabi_sys_clock_time_get_args), .sy_call = (sy_call_t *)cloudabi_sys_clock_time_get, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 1 = cloudabi_sys_clock_time_get */
- { .sy_narg = AS(cloudabi_sys_condvar_signal_args), .sy_call = (sy_call_t *)cloudabi_sys_condvar_signal, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 2 = cloudabi_sys_condvar_signal */
- { .sy_narg = AS(cloudabi_sys_fd_close_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_close, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 3 = cloudabi_sys_fd_close */
- { .sy_narg = AS(cloudabi_sys_fd_create1_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_create1, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 4 = cloudabi_sys_fd_create1 */
- { .sy_narg = AS(cloudabi_sys_fd_create2_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_create2, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 5 = cloudabi_sys_fd_create2 */
- { .sy_narg = AS(cloudabi_sys_fd_datasync_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_datasync, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 6 = cloudabi_sys_fd_datasync */
- { .sy_narg = AS(cloudabi_sys_fd_dup_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_dup, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 7 = cloudabi_sys_fd_dup */
- { .sy_narg = AS(cloudabi32_sys_fd_pread_args), .sy_call = (sy_call_t *)cloudabi32_sys_fd_pread, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 8 = cloudabi32_sys_fd_pread */
- { .sy_narg = AS(cloudabi32_sys_fd_pwrite_args), .sy_call = (sy_call_t *)cloudabi32_sys_fd_pwrite, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 9 = cloudabi32_sys_fd_pwrite */
- { .sy_narg = AS(cloudabi32_sys_fd_read_args), .sy_call = (sy_call_t *)cloudabi32_sys_fd_read, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 10 = cloudabi32_sys_fd_read */
- { .sy_narg = AS(cloudabi_sys_fd_replace_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_replace, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 11 = cloudabi_sys_fd_replace */
- { .sy_narg = AS(cloudabi_sys_fd_seek_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_seek, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 12 = cloudabi_sys_fd_seek */
- { .sy_narg = AS(cloudabi_sys_fd_stat_get_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_stat_get, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 13 = cloudabi_sys_fd_stat_get */
- { .sy_narg = AS(cloudabi_sys_fd_stat_put_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_stat_put, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 14 = cloudabi_sys_fd_stat_put */
- { .sy_narg = AS(cloudabi_sys_fd_sync_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_sync, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 15 = cloudabi_sys_fd_sync */
- { .sy_narg = AS(cloudabi32_sys_fd_write_args), .sy_call = (sy_call_t *)cloudabi32_sys_fd_write, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 16 = cloudabi32_sys_fd_write */
- { .sy_narg = AS(cloudabi_sys_file_advise_args), .sy_call = (sy_call_t *)cloudabi_sys_file_advise, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 17 = cloudabi_sys_file_advise */
- { .sy_narg = AS(cloudabi_sys_file_allocate_args), .sy_call = (sy_call_t *)cloudabi_sys_file_allocate, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 18 = cloudabi_sys_file_allocate */
- { .sy_narg = AS(cloudabi_sys_file_create_args), .sy_call = (sy_call_t *)cloudabi_sys_file_create, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 19 = cloudabi_sys_file_create */
- { .sy_narg = AS(cloudabi_sys_file_link_args), .sy_call = (sy_call_t *)cloudabi_sys_file_link, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 20 = cloudabi_sys_file_link */
- { .sy_narg = AS(cloudabi_sys_file_open_args), .sy_call = (sy_call_t *)cloudabi_sys_file_open, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 21 = cloudabi_sys_file_open */
- { .sy_narg = AS(cloudabi_sys_file_readdir_args), .sy_call = (sy_call_t *)cloudabi_sys_file_readdir, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 22 = cloudabi_sys_file_readdir */
- { .sy_narg = AS(cloudabi_sys_file_readlink_args), .sy_call = (sy_call_t *)cloudabi_sys_file_readlink, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 23 = cloudabi_sys_file_readlink */
- { .sy_narg = AS(cloudabi_sys_file_rename_args), .sy_call = (sy_call_t *)cloudabi_sys_file_rename, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 24 = cloudabi_sys_file_rename */
- { .sy_narg = AS(cloudabi_sys_file_stat_fget_args), .sy_call = (sy_call_t *)cloudabi_sys_file_stat_fget, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 25 = cloudabi_sys_file_stat_fget */
- { .sy_narg = AS(cloudabi_sys_file_stat_fput_args), .sy_call = (sy_call_t *)cloudabi_sys_file_stat_fput, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 26 = cloudabi_sys_file_stat_fput */
- { .sy_narg = AS(cloudabi_sys_file_stat_get_args), .sy_call = (sy_call_t *)cloudabi_sys_file_stat_get, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 27 = cloudabi_sys_file_stat_get */
- { .sy_narg = AS(cloudabi_sys_file_stat_put_args), .sy_call = (sy_call_t *)cloudabi_sys_file_stat_put, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 28 = cloudabi_sys_file_stat_put */
- { .sy_narg = AS(cloudabi_sys_file_symlink_args), .sy_call = (sy_call_t *)cloudabi_sys_file_symlink, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 29 = cloudabi_sys_file_symlink */
- { .sy_narg = AS(cloudabi_sys_file_unlink_args), .sy_call = (sy_call_t *)cloudabi_sys_file_unlink, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 30 = cloudabi_sys_file_unlink */
- { .sy_narg = AS(cloudabi_sys_lock_unlock_args), .sy_call = (sy_call_t *)cloudabi_sys_lock_unlock, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 31 = cloudabi_sys_lock_unlock */
- { .sy_narg = AS(cloudabi_sys_mem_advise_args), .sy_call = (sy_call_t *)cloudabi_sys_mem_advise, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 32 = cloudabi_sys_mem_advise */
- { .sy_narg = AS(cloudabi_sys_mem_map_args), .sy_call = (sy_call_t *)cloudabi_sys_mem_map, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 33 = cloudabi_sys_mem_map */
- { .sy_narg = AS(cloudabi_sys_mem_protect_args), .sy_call = (sy_call_t *)cloudabi_sys_mem_protect, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 34 = cloudabi_sys_mem_protect */
- { .sy_narg = AS(cloudabi_sys_mem_sync_args), .sy_call = (sy_call_t *)cloudabi_sys_mem_sync, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 35 = cloudabi_sys_mem_sync */
- { .sy_narg = AS(cloudabi_sys_mem_unmap_args), .sy_call = (sy_call_t *)cloudabi_sys_mem_unmap, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 36 = cloudabi_sys_mem_unmap */
- { .sy_narg = AS(cloudabi32_sys_poll_args), .sy_call = (sy_call_t *)cloudabi32_sys_poll, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 37 = cloudabi32_sys_poll */
- { .sy_narg = AS(cloudabi_sys_proc_exec_args), .sy_call = (sy_call_t *)cloudabi_sys_proc_exec, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 38 = cloudabi_sys_proc_exec */
- { .sy_narg = AS(cloudabi_sys_proc_exit_args), .sy_call = (sy_call_t *)cloudabi_sys_proc_exit, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 39 = cloudabi_sys_proc_exit */
- { .sy_narg = 0, .sy_call = (sy_call_t *)cloudabi_sys_proc_fork, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 40 = cloudabi_sys_proc_fork */
- { .sy_narg = AS(cloudabi_sys_proc_raise_args), .sy_call = (sy_call_t *)cloudabi_sys_proc_raise, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 41 = cloudabi_sys_proc_raise */
- { .sy_narg = AS(cloudabi_sys_random_get_args), .sy_call = (sy_call_t *)cloudabi_sys_random_get, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 42 = cloudabi_sys_random_get */
- { .sy_narg = AS(cloudabi32_sys_sock_recv_args), .sy_call = (sy_call_t *)cloudabi32_sys_sock_recv, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 43 = cloudabi32_sys_sock_recv */
- { .sy_narg = AS(cloudabi32_sys_sock_send_args), .sy_call = (sy_call_t *)cloudabi32_sys_sock_send, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 44 = cloudabi32_sys_sock_send */
- { .sy_narg = AS(cloudabi_sys_sock_shutdown_args), .sy_call = (sy_call_t *)cloudabi_sys_sock_shutdown, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 45 = cloudabi_sys_sock_shutdown */
- { .sy_narg = AS(cloudabi32_sys_thread_create_args), .sy_call = (sy_call_t *)cloudabi32_sys_thread_create, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 46 = cloudabi32_sys_thread_create */
- { .sy_narg = AS(cloudabi_sys_thread_exit_args), .sy_call = (sy_call_t *)cloudabi_sys_thread_exit, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 47 = cloudabi_sys_thread_exit */
- { .sy_narg = 0, .sy_call = (sy_call_t *)cloudabi_sys_thread_yield, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 48 = cloudabi_sys_thread_yield */
-};
diff --git a/sys/compat/cloudabi32/cloudabi32_systrace_args.c b/sys/compat/cloudabi32/cloudabi32_systrace_args.c
deleted file mode 100644
--- a/sys/compat/cloudabi32/cloudabi32_systrace_args.c
+++ /dev/null
@@ -1,1458 +0,0 @@
-/*
- * System call argument to DTrace register array converstion.
- *
- * DO NOT EDIT-- this file is automatically @generated.
- * $FreeBSD$
- * This file is part of the DTrace syscall provider.
- */
-
-static void
-systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)
-{
- int64_t *iarg = (int64_t *)uarg;
- switch (sysnum) {
- /* cloudabi_sys_clock_res_get */
- case 0: {
- struct cloudabi_sys_clock_res_get_args *p = params;
- iarg[0] = p->clock_id; /* cloudabi_clockid_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_clock_time_get */
- case 1: {
- struct cloudabi_sys_clock_time_get_args *p = params;
- iarg[0] = p->clock_id; /* cloudabi_clockid_t */
- iarg[1] = p->precision; /* cloudabi_timestamp_t */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_condvar_signal */
- case 2: {
- struct cloudabi_sys_condvar_signal_args *p = params;
- uarg[0] = (intptr_t)p->condvar; /* cloudabi_condvar_t * */
- iarg[1] = p->scope; /* cloudabi_scope_t */
- iarg[2] = p->nwaiters; /* cloudabi_nthreads_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_fd_close */
- case 3: {
- struct cloudabi_sys_fd_close_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_fd_create1 */
- case 4: {
- struct cloudabi_sys_fd_create1_args *p = params;
- iarg[0] = p->type; /* cloudabi_filetype_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_fd_create2 */
- case 5: {
- struct cloudabi_sys_fd_create2_args *p = params;
- iarg[0] = p->type; /* cloudabi_filetype_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_fd_datasync */
- case 6: {
- struct cloudabi_sys_fd_datasync_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_fd_dup */
- case 7: {
- struct cloudabi_sys_fd_dup_args *p = params;
- iarg[0] = p->from; /* cloudabi_fd_t */
- *n_args = 1;
- break;
- }
- /* cloudabi32_sys_fd_pread */
- case 8: {
- struct cloudabi32_sys_fd_pread_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->iovs; /* const cloudabi32_iovec_t * */
- uarg[2] = p->iovs_len; /* size_t */
- iarg[3] = p->offset; /* cloudabi_filesize_t */
- *n_args = 4;
- break;
- }
- /* cloudabi32_sys_fd_pwrite */
- case 9: {
- struct cloudabi32_sys_fd_pwrite_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->iovs; /* const cloudabi32_ciovec_t * */
- uarg[2] = p->iovs_len; /* size_t */
- iarg[3] = p->offset; /* cloudabi_filesize_t */
- *n_args = 4;
- break;
- }
- /* cloudabi32_sys_fd_read */
- case 10: {
- struct cloudabi32_sys_fd_read_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->iovs; /* const cloudabi32_iovec_t * */
- uarg[2] = p->iovs_len; /* size_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_fd_replace */
- case 11: {
- struct cloudabi_sys_fd_replace_args *p = params;
- iarg[0] = p->from; /* cloudabi_fd_t */
- iarg[1] = p->to; /* cloudabi_fd_t */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_fd_seek */
- case 12: {
- struct cloudabi_sys_fd_seek_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- iarg[1] = p->offset; /* cloudabi_filedelta_t */
- iarg[2] = p->whence; /* cloudabi_whence_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_fd_stat_get */
- case 13: {
- struct cloudabi_sys_fd_stat_get_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->buf; /* cloudabi_fdstat_t * */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_fd_stat_put */
- case 14: {
- struct cloudabi_sys_fd_stat_put_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->buf; /* const cloudabi_fdstat_t * */
- iarg[2] = p->flags; /* cloudabi_fdsflags_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_fd_sync */
- case 15: {
- struct cloudabi_sys_fd_sync_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- *n_args = 1;
- break;
- }
- /* cloudabi32_sys_fd_write */
- case 16: {
- struct cloudabi32_sys_fd_write_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->iovs; /* const cloudabi32_ciovec_t * */
- uarg[2] = p->iovs_len; /* size_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_file_advise */
- case 17: {
- struct cloudabi_sys_file_advise_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- iarg[1] = p->offset; /* cloudabi_filesize_t */
- iarg[2] = p->len; /* cloudabi_filesize_t */
- iarg[3] = p->advice; /* cloudabi_advice_t */
- *n_args = 4;
- break;
- }
- /* cloudabi_sys_file_allocate */
- case 18: {
- struct cloudabi_sys_file_allocate_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- iarg[1] = p->offset; /* cloudabi_filesize_t */
- iarg[2] = p->len; /* cloudabi_filesize_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_file_create */
- case 19: {
- struct cloudabi_sys_file_create_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- iarg[3] = p->type; /* cloudabi_filetype_t */
- *n_args = 4;
- break;
- }
- /* cloudabi_sys_file_link */
- case 20: {
- struct cloudabi_sys_file_link_args *p = params;
- iarg[0] = p->fd1; /* cloudabi_lookup_t */
- uarg[1] = (intptr_t)p->path1; /* const char * */
- uarg[2] = p->path1_len; /* size_t */
- iarg[3] = p->fd2; /* cloudabi_fd_t */
- uarg[4] = (intptr_t)p->path2; /* const char * */
- uarg[5] = p->path2_len; /* size_t */
- *n_args = 6;
- break;
- }
- /* cloudabi_sys_file_open */
- case 21: {
- struct cloudabi_sys_file_open_args *p = params;
- iarg[0] = p->dirfd; /* cloudabi_lookup_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- iarg[3] = p->oflags; /* cloudabi_oflags_t */
- uarg[4] = (intptr_t)p->fds; /* const cloudabi_fdstat_t * */
- *n_args = 5;
- break;
- }
- /* cloudabi_sys_file_readdir */
- case 22: {
- struct cloudabi_sys_file_readdir_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->buf; /* void * */
- uarg[2] = p->buf_len; /* size_t */
- iarg[3] = p->cookie; /* cloudabi_dircookie_t */
- *n_args = 4;
- break;
- }
- /* cloudabi_sys_file_readlink */
- case 23: {
- struct cloudabi_sys_file_readlink_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- uarg[3] = (intptr_t)p->buf; /* char * */
- uarg[4] = p->buf_len; /* size_t */
- *n_args = 5;
- break;
- }
- /* cloudabi_sys_file_rename */
- case 24: {
- struct cloudabi_sys_file_rename_args *p = params;
- iarg[0] = p->fd1; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->path1; /* const char * */
- uarg[2] = p->path1_len; /* size_t */
- iarg[3] = p->fd2; /* cloudabi_fd_t */
- uarg[4] = (intptr_t)p->path2; /* const char * */
- uarg[5] = p->path2_len; /* size_t */
- *n_args = 6;
- break;
- }
- /* cloudabi_sys_file_stat_fget */
- case 25: {
- struct cloudabi_sys_file_stat_fget_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->buf; /* cloudabi_filestat_t * */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_file_stat_fput */
- case 26: {
- struct cloudabi_sys_file_stat_fput_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->buf; /* const cloudabi_filestat_t * */
- iarg[2] = p->flags; /* cloudabi_fsflags_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_file_stat_get */
- case 27: {
- struct cloudabi_sys_file_stat_get_args *p = params;
- iarg[0] = p->fd; /* cloudabi_lookup_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- uarg[3] = (intptr_t)p->buf; /* cloudabi_filestat_t * */
- *n_args = 4;
- break;
- }
- /* cloudabi_sys_file_stat_put */
- case 28: {
- struct cloudabi_sys_file_stat_put_args *p = params;
- iarg[0] = p->fd; /* cloudabi_lookup_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- uarg[3] = (intptr_t)p->buf; /* const cloudabi_filestat_t * */
- iarg[4] = p->flags; /* cloudabi_fsflags_t */
- *n_args = 5;
- break;
- }
- /* cloudabi_sys_file_symlink */
- case 29: {
- struct cloudabi_sys_file_symlink_args *p = params;
- uarg[0] = (intptr_t)p->path1; /* const char * */
- uarg[1] = p->path1_len; /* size_t */
- iarg[2] = p->fd; /* cloudabi_fd_t */
- uarg[3] = (intptr_t)p->path2; /* const char * */
- uarg[4] = p->path2_len; /* size_t */
- *n_args = 5;
- break;
- }
- /* cloudabi_sys_file_unlink */
- case 30: {
- struct cloudabi_sys_file_unlink_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- iarg[3] = p->flags; /* cloudabi_ulflags_t */
- *n_args = 4;
- break;
- }
- /* cloudabi_sys_lock_unlock */
- case 31: {
- struct cloudabi_sys_lock_unlock_args *p = params;
- uarg[0] = (intptr_t)p->lock; /* cloudabi_lock_t * */
- iarg[1] = p->scope; /* cloudabi_scope_t */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_mem_advise */
- case 32: {
- struct cloudabi_sys_mem_advise_args *p = params;
- uarg[0] = (intptr_t)p->mapping; /* void * */
- uarg[1] = p->mapping_len; /* size_t */
- iarg[2] = p->advice; /* cloudabi_advice_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_mem_map */
- case 33: {
- struct cloudabi_sys_mem_map_args *p = params;
- uarg[0] = (intptr_t)p->addr; /* void * */
- uarg[1] = p->len; /* size_t */
- iarg[2] = p->prot; /* cloudabi_mprot_t */
- iarg[3] = p->flags; /* cloudabi_mflags_t */
- iarg[4] = p->fd; /* cloudabi_fd_t */
- iarg[5] = p->off; /* cloudabi_filesize_t */
- *n_args = 6;
- break;
- }
- /* cloudabi_sys_mem_protect */
- case 34: {
- struct cloudabi_sys_mem_protect_args *p = params;
- uarg[0] = (intptr_t)p->mapping; /* void * */
- uarg[1] = p->mapping_len; /* size_t */
- iarg[2] = p->prot; /* cloudabi_mprot_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_mem_sync */
- case 35: {
- struct cloudabi_sys_mem_sync_args *p = params;
- uarg[0] = (intptr_t)p->mapping; /* void * */
- uarg[1] = p->mapping_len; /* size_t */
- iarg[2] = p->flags; /* cloudabi_msflags_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_mem_unmap */
- case 36: {
- struct cloudabi_sys_mem_unmap_args *p = params;
- uarg[0] = (intptr_t)p->mapping; /* void * */
- uarg[1] = p->mapping_len; /* size_t */
- *n_args = 2;
- break;
- }
- /* cloudabi32_sys_poll */
- case 37: {
- struct cloudabi32_sys_poll_args *p = params;
- uarg[0] = (intptr_t)p->in; /* const cloudabi32_subscription_t * */
- uarg[1] = (intptr_t)p->out; /* cloudabi_event_t * */
- uarg[2] = p->nsubscriptions; /* size_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_proc_exec */
- case 38: {
- struct cloudabi_sys_proc_exec_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->data; /* const void * */
- uarg[2] = p->data_len; /* size_t */
- uarg[3] = (intptr_t)p->fds; /* const cloudabi_fd_t * */
- uarg[4] = p->fds_len; /* size_t */
- *n_args = 5;
- break;
- }
- /* cloudabi_sys_proc_exit */
- case 39: {
- struct cloudabi_sys_proc_exit_args *p = params;
- iarg[0] = p->rval; /* cloudabi_exitcode_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_proc_fork */
- case 40: {
- *n_args = 0;
- break;
- }
- /* cloudabi_sys_proc_raise */
- case 41: {
- struct cloudabi_sys_proc_raise_args *p = params;
- iarg[0] = p->sig; /* cloudabi_signal_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_random_get */
- case 42: {
- struct cloudabi_sys_random_get_args *p = params;
- uarg[0] = (intptr_t)p->buf; /* void * */
- uarg[1] = p->buf_len; /* size_t */
- *n_args = 2;
- break;
- }
- /* cloudabi32_sys_sock_recv */
- case 43: {
- struct cloudabi32_sys_sock_recv_args *p = params;
- iarg[0] = p->sock; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->in; /* const cloudabi32_recv_in_t * */
- uarg[2] = (intptr_t)p->out; /* cloudabi32_recv_out_t * */
- *n_args = 3;
- break;
- }
- /* cloudabi32_sys_sock_send */
- case 44: {
- struct cloudabi32_sys_sock_send_args *p = params;
- iarg[0] = p->sock; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->in; /* const cloudabi32_send_in_t * */
- uarg[2] = (intptr_t)p->out; /* cloudabi32_send_out_t * */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_sock_shutdown */
- case 45: {
- struct cloudabi_sys_sock_shutdown_args *p = params;
- iarg[0] = p->sock; /* cloudabi_fd_t */
- iarg[1] = p->how; /* cloudabi_sdflags_t */
- *n_args = 2;
- break;
- }
- /* cloudabi32_sys_thread_create */
- case 46: {
- struct cloudabi32_sys_thread_create_args *p = params;
- uarg[0] = (intptr_t)p->attr; /* cloudabi32_threadattr_t * */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_thread_exit */
- case 47: {
- struct cloudabi_sys_thread_exit_args *p = params;
- uarg[0] = (intptr_t)p->lock; /* cloudabi_lock_t * */
- iarg[1] = p->scope; /* cloudabi_scope_t */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_thread_yield */
- case 48: {
- *n_args = 0;
- break;
- }
- default:
- *n_args = 0;
- break;
- };
-}
-static void
-systrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
-{
- const char *p = NULL;
- switch (sysnum) {
- /* cloudabi_sys_clock_res_get */
- case 0:
- switch (ndx) {
- case 0:
- p = "cloudabi_clockid_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_clock_time_get */
- case 1:
- switch (ndx) {
- case 0:
- p = "cloudabi_clockid_t";
- break;
- case 1:
- p = "cloudabi_timestamp_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_condvar_signal */
- case 2:
- switch (ndx) {
- case 0:
- p = "userland cloudabi_condvar_t *";
- break;
- case 1:
- p = "cloudabi_scope_t";
- break;
- case 2:
- p = "cloudabi_nthreads_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_close */
- case 3:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_create1 */
- case 4:
- switch (ndx) {
- case 0:
- p = "cloudabi_filetype_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_create2 */
- case 5:
- switch (ndx) {
- case 0:
- p = "cloudabi_filetype_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_datasync */
- case 6:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_dup */
- case 7:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi32_sys_fd_pread */
- case 8:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi32_iovec_t *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_filesize_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi32_sys_fd_pwrite */
- case 9:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi32_ciovec_t *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_filesize_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi32_sys_fd_read */
- case 10:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi32_iovec_t *";
- break;
- case 2:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_replace */
- case 11:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "cloudabi_fd_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_seek */
- case 12:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "cloudabi_filedelta_t";
- break;
- case 2:
- p = "cloudabi_whence_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_stat_get */
- case 13:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland cloudabi_fdstat_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_stat_put */
- case 14:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi_fdstat_t *";
- break;
- case 2:
- p = "cloudabi_fdsflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_sync */
- case 15:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi32_sys_fd_write */
- case 16:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi32_ciovec_t *";
- break;
- case 2:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_advise */
- case 17:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "cloudabi_filesize_t";
- break;
- case 2:
- p = "cloudabi_filesize_t";
- break;
- case 3:
- p = "cloudabi_advice_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_allocate */
- case 18:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "cloudabi_filesize_t";
- break;
- case 2:
- p = "cloudabi_filesize_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_create */
- case 19:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_filetype_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_link */
- case 20:
- switch (ndx) {
- case 0:
- p = "cloudabi_lookup_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_fd_t";
- break;
- case 4:
- p = "userland const char *";
- break;
- case 5:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_open */
- case 21:
- switch (ndx) {
- case 0:
- p = "cloudabi_lookup_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_oflags_t";
- break;
- case 4:
- p = "userland const cloudabi_fdstat_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_readdir */
- case 22:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland void *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_dircookie_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_readlink */
- case 23:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "userland char *";
- break;
- case 4:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_rename */
- case 24:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_fd_t";
- break;
- case 4:
- p = "userland const char *";
- break;
- case 5:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_stat_fget */
- case 25:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland cloudabi_filestat_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_stat_fput */
- case 26:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi_filestat_t *";
- break;
- case 2:
- p = "cloudabi_fsflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_stat_get */
- case 27:
- switch (ndx) {
- case 0:
- p = "cloudabi_lookup_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "userland cloudabi_filestat_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_stat_put */
- case 28:
- switch (ndx) {
- case 0:
- p = "cloudabi_lookup_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "userland const cloudabi_filestat_t *";
- break;
- case 4:
- p = "cloudabi_fsflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_symlink */
- case 29:
- switch (ndx) {
- case 0:
- p = "userland const char *";
- break;
- case 1:
- p = "size_t";
- break;
- case 2:
- p = "cloudabi_fd_t";
- break;
- case 3:
- p = "userland const char *";
- break;
- case 4:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_unlink */
- case 30:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_ulflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_lock_unlock */
- case 31:
- switch (ndx) {
- case 0:
- p = "userland cloudabi_lock_t *";
- break;
- case 1:
- p = "cloudabi_scope_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_mem_advise */
- case 32:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- case 2:
- p = "cloudabi_advice_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_mem_map */
- case 33:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- case 2:
- p = "cloudabi_mprot_t";
- break;
- case 3:
- p = "cloudabi_mflags_t";
- break;
- case 4:
- p = "cloudabi_fd_t";
- break;
- case 5:
- p = "cloudabi_filesize_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_mem_protect */
- case 34:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- case 2:
- p = "cloudabi_mprot_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_mem_sync */
- case 35:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- case 2:
- p = "cloudabi_msflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_mem_unmap */
- case 36:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi32_sys_poll */
- case 37:
- switch (ndx) {
- case 0:
- p = "userland const cloudabi32_subscription_t *";
- break;
- case 1:
- p = "userland cloudabi_event_t *";
- break;
- case 2:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_proc_exec */
- case 38:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const void *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "userland const cloudabi_fd_t *";
- break;
- case 4:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_proc_exit */
- case 39:
- switch (ndx) {
- case 0:
- p = "cloudabi_exitcode_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_proc_fork */
- case 40:
- break;
- /* cloudabi_sys_proc_raise */
- case 41:
- switch (ndx) {
- case 0:
- p = "cloudabi_signal_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_random_get */
- case 42:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi32_sys_sock_recv */
- case 43:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi32_recv_in_t *";
- break;
- case 2:
- p = "userland cloudabi32_recv_out_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi32_sys_sock_send */
- case 44:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi32_send_in_t *";
- break;
- case 2:
- p = "userland cloudabi32_send_out_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_sock_shutdown */
- case 45:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "cloudabi_sdflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi32_sys_thread_create */
- case 46:
- switch (ndx) {
- case 0:
- p = "userland cloudabi32_threadattr_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_thread_exit */
- case 47:
- switch (ndx) {
- case 0:
- p = "userland cloudabi_lock_t *";
- break;
- case 1:
- p = "cloudabi_scope_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_thread_yield */
- case 48:
- break;
- default:
- break;
- };
- if (p != NULL)
- strlcpy(desc, p, descsz);
-}
-static void
-systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
-{
- const char *p = NULL;
- switch (sysnum) {
- /* cloudabi_sys_clock_res_get */
- case 0:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_timestamp_t";
- break;
- /* cloudabi_sys_clock_time_get */
- case 1:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_timestamp_t";
- break;
- /* cloudabi_sys_condvar_signal */
- case 2:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_close */
- case 3:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_create1 */
- case 4:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_fd_t";
- break;
- /* cloudabi_sys_fd_create2 */
- case 5:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_datasync */
- case 6:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_dup */
- case 7:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_fd_t";
- break;
- /* cloudabi32_sys_fd_pread */
- case 8:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi32_sys_fd_pwrite */
- case 9:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi32_sys_fd_read */
- case 10:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi_sys_fd_replace */
- case 11:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_seek */
- case 12:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_filesize_t";
- break;
- /* cloudabi_sys_fd_stat_get */
- case 13:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_stat_put */
- case 14:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_sync */
- case 15:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi32_sys_fd_write */
- case 16:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi_sys_file_advise */
- case 17:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_allocate */
- case 18:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_create */
- case 19:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_link */
- case 20:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_open */
- case 21:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_fd_t";
- break;
- /* cloudabi_sys_file_readdir */
- case 22:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi_sys_file_readlink */
- case 23:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi_sys_file_rename */
- case 24:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_stat_fget */
- case 25:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_stat_fput */
- case 26:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_stat_get */
- case 27:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_stat_put */
- case 28:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_symlink */
- case 29:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_unlink */
- case 30:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_lock_unlock */
- case 31:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_mem_advise */
- case 32:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_mem_map */
- case 33:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_mem_protect */
- case 34:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_mem_sync */
- case 35:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_mem_unmap */
- case 36:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi32_sys_poll */
- case 37:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi_sys_proc_exec */
- case 38:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_proc_exit */
- case 39:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_proc_fork */
- case 40:
- /* cloudabi_sys_proc_raise */
- case 41:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_random_get */
- case 42:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi32_sys_sock_recv */
- case 43:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi32_sys_sock_send */
- case 44:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_sock_shutdown */
- case 45:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi32_sys_thread_create */
- case 46:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_tid_t";
- break;
- /* cloudabi_sys_thread_exit */
- case 47:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_thread_yield */
- case 48:
- default:
- break;
- };
- if (p != NULL)
- strlcpy(desc, p, descsz);
-}
diff --git a/sys/compat/cloudabi32/cloudabi32_thread.c b/sys/compat/cloudabi32/cloudabi32_thread.c
deleted file mode 100644
--- a/sys/compat/cloudabi32/cloudabi32_thread.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/proc.h>
-#include <sys/systm.h>
-
-#include <contrib/cloudabi/cloudabi32_types.h>
-
-#include <compat/cloudabi32/cloudabi32_proto.h>
-#include <compat/cloudabi32/cloudabi32_util.h>
-
-struct thread_create_args {
- cloudabi32_threadattr_t attr;
- uint32_t tcb;
- lwpid_t tid;
-};
-
-static int
-initialize_thread(struct thread *td, void *thunk)
-{
- struct thread_create_args *args = thunk;
-
- /* Save the thread ID, so it can be returned. */
- args->tid = td->td_tid;
-
- /* Set up initial register contents. */
- return (cloudabi32_thread_setregs(td, &args->attr, args->tcb));
-}
-
-int
-cloudabi32_sys_thread_create(struct thread *td,
- struct cloudabi32_sys_thread_create_args *uap)
-{
- struct thread_create_args args;
- int error;
-
- error = copyin(uap->attr, &args.attr, sizeof(args.attr));
- if (error != 0)
- return (error);
-
- /* Remove some space on the top of the stack for the TCB. */
- args.tcb = rounddown(args.attr.stack + args.attr.stack_len -
- sizeof(cloudabi32_tcb_t), _Alignof(cloudabi32_tcb_t));
- args.attr.stack_len = args.tcb - args.attr.stack;
-
- error = thread_create(td, NULL, initialize_thread, &args);
- if (error != 0)
- return (error);
- td->td_retval[0] = args.tid;
- return (0);
-}
diff --git a/sys/compat/cloudabi32/cloudabi32_util.h b/sys/compat/cloudabi32/cloudabi32_util.h
deleted file mode 100644
--- a/sys/compat/cloudabi32/cloudabi32_util.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _CLOUDABI32_UTIL_H_
-#define _CLOUDABI32_UTIL_H_
-
-#include <sys/types.h>
-#define __ELF_WORD_SIZE 32
-#include <sys/imgact_elf.h>
-
-#include <contrib/cloudabi/cloudabi32_types.h>
-
-struct image_params;
-struct thread;
-
-extern Elf32_Brandinfo cloudabi32_brand;
-
-#define TO_PTR(x) ((void *)(uintptr_t)(x))
-
-/* Stack initialization during process execution. */
-int cloudabi32_copyout_strings(struct image_params *, uintptr_t *);
-int cloudabi32_fixup(uintptr_t *, struct image_params *);
-
-int cloudabi32_thread_setregs(struct thread *,
- const cloudabi32_threadattr_t *, uint32_t);
-
-#endif
diff --git a/sys/compat/cloudabi32/syscalls.conf b/sys/compat/cloudabi32/syscalls.conf
deleted file mode 100644
--- a/sys/compat/cloudabi32/syscalls.conf
+++ /dev/null
@@ -1,15 +0,0 @@
-# $FreeBSD$
-sysnames="cloudabi32_syscalls.c"
-sysproto="cloudabi32_proto.h"
-sysproto_h=_CLOUDABI32_SYSPROTO_H_
-syshdr="cloudabi32_syscall.h"
-syssw="cloudabi32_sysent.c"
-sysmk="/dev/null"
-syscallprefix="CLOUDABI32_SYS_"
-switchname="cloudabi32_sysent"
-namesname="cloudabi32_syscallnames"
-systrace="cloudabi32_systrace_args.c"
-
-# Allow all system calls in capabilities mode. Extract the names of the
-# system calls from syscalls.master.
-capenabled=`sed -n -e 's/.*\<\(cloudabi[0-9]*_sys_[a-z0-9_]*\)\>.*/\1/p' $1 | tr '\n' ','`
diff --git a/sys/compat/cloudabi64/Makefile b/sys/compat/cloudabi64/Makefile
deleted file mode 100644
--- a/sys/compat/cloudabi64/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-SYSENT_FILE= ${SYSDIR}/contrib/cloudabi/syscalls64.master
-GENERATED_PREFIX= cloudabi64_
-
-.include "../../conf/sysent.mk"
diff --git a/sys/compat/cloudabi64/cloudabi64_fd.c b/sys/compat/cloudabi64/cloudabi64_fd.c
deleted file mode 100644
--- a/sys/compat/cloudabi64/cloudabi64_fd.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/limits.h>
-#include <sys/malloc.h>
-#include <sys/syscallsubr.h>
-#include <sys/systm.h>
-#include <sys/uio.h>
-
-#include <contrib/cloudabi/cloudabi64_types.h>
-
-#include <compat/cloudabi64/cloudabi64_proto.h>
-#include <compat/cloudabi64/cloudabi64_util.h>
-
-/* Copies in 64-bit iovec structures from userspace. */
-static int
-cloudabi64_copyinuio(const cloudabi64_iovec_t *iovp, size_t iovcnt,
- struct uio **uiop)
-{
- cloudabi64_iovec_t iovobj;
- struct uio *uio;
- struct iovec *iov;
- size_t i;
- int error;
-
- /* Allocate uio and iovecs. */
- if (iovcnt > UIO_MAXIOV)
- return (EINVAL);
- uio = malloc(sizeof(struct uio) + iovcnt * sizeof(struct iovec),
- M_IOV, M_WAITOK);
- iov = (struct iovec *)(uio + 1);
-
- /* Initialize uio. */
- uio->uio_iov = iov;
- uio->uio_iovcnt = iovcnt;
- uio->uio_segflg = UIO_USERSPACE;
- uio->uio_offset = -1;
- uio->uio_resid = 0;
-
- /* Copy in iovecs. */
- for (i = 0; i < iovcnt; i++) {
- error = copyin(&iovp[i], &iovobj, sizeof(iovobj));
- if (error != 0) {
- free(uio, M_IOV);
- return (error);
- }
- iov[i].iov_base = TO_PTR(iovobj.buf);
- iov[i].iov_len = iovobj.buf_len;
- if (iov[i].iov_len > INT64_MAX - uio->uio_resid) {
- free(uio, M_IOV);
- return (EINVAL);
- }
- uio->uio_resid += iov[i].iov_len;
- }
-
- *uiop = uio;
- return (0);
-}
-
-int
-cloudabi64_sys_fd_pread(struct thread *td,
- struct cloudabi64_sys_fd_pread_args *uap)
-{
- struct uio *uio;
- int error;
-
- error = cloudabi64_copyinuio(uap->iovs, uap->iovs_len, &uio);
- if (error != 0)
- return (error);
- error = kern_preadv(td, uap->fd, uio, uap->offset);
- free(uio, M_IOV);
- return (error);
-}
-
-int
-cloudabi64_sys_fd_pwrite(struct thread *td,
- struct cloudabi64_sys_fd_pwrite_args *uap)
-{
- struct uio *uio;
- int error;
-
- error = cloudabi64_copyinuio(TO_PTR(uap->iovs), uap->iovs_len, &uio);
- if (error != 0)
- return (error);
- error = kern_pwritev(td, uap->fd, uio, uap->offset);
- free(uio, M_IOV);
- return (error);
-}
-
-int
-cloudabi64_sys_fd_read(struct thread *td,
- struct cloudabi64_sys_fd_read_args *uap)
-{
- struct uio *uio;
- int error;
-
- error = cloudabi64_copyinuio(uap->iovs, uap->iovs_len, &uio);
- if (error != 0)
- return (error);
- error = kern_readv(td, uap->fd, uio);
- free(uio, M_IOV);
- return (error);
-}
-
-int
-cloudabi64_sys_fd_write(struct thread *td,
- struct cloudabi64_sys_fd_write_args *uap)
-{
- struct uio *uio;
- int error;
-
- error = cloudabi64_copyinuio(TO_PTR(uap->iovs), uap->iovs_len, &uio);
- if (error != 0)
- return (error);
- error = kern_writev(td, uap->fd, uio);
- free(uio, M_IOV);
- return (error);
-}
diff --git a/sys/compat/cloudabi64/cloudabi64_module.c b/sys/compat/cloudabi64/cloudabi64_module.c
deleted file mode 100644
--- a/sys/compat/cloudabi64/cloudabi64_module.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/imgact.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/proc.h>
-#include <sys/smp.h>
-#include <sys/sysctl.h>
-#include <sys/sysent.h>
-#include <sys/systm.h>
-
-#include <contrib/cloudabi/cloudabi64_types.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi64/cloudabi64_util.h>
-
-extern char _binary_cloudabi64_vdso_o_start[];
-extern char _binary_cloudabi64_vdso_o_end[];
-
-int
-cloudabi64_copyout_strings(struct image_params *imgp, uintptr_t *stack_base)
-{
- struct image_args *args;
- uintptr_t begin;
- size_t len;
-
- /* Copy out program arguments. */
- args = imgp->args;
- len = exec_args_get_begin_envv(args) - args->begin_argv;
- begin = rounddown2(imgp->sysent->sv_usrstack - len, sizeof(register_t));
- *stack_base = begin;
- return (copyout(args->begin_argv, (void *)begin, len));
-}
-
-int
-cloudabi64_fixup(uintptr_t *stack_base, struct image_params *imgp)
-{
- char canarybuf[64], pidbuf[16];
- Elf64_Auxargs *args;
- struct thread *td;
- void *argdata, *canary, *pid;
- size_t argdatalen;
- int error;
-
- /*
- * CloudABI executables do not store the FreeBSD OS release
- * number in their header. Set the OS release number to the
- * latest version of FreeBSD, so that system calls behave as if
- * called natively.
- */
- td = curthread;
- td->td_proc->p_osrel = __FreeBSD_version;
-
- argdata = (void *)*stack_base;
-
- /* Store canary for stack smashing protection. */
- arc4rand(canarybuf, sizeof(canarybuf), 0);
- *stack_base -= roundup(sizeof(canarybuf), sizeof(register_t));
- canary = (void *)*stack_base;
- error = copyout(canarybuf, canary, sizeof(canarybuf));
- if (error != 0)
- return (error);
-
- /*
- * Generate a random UUID that identifies the process. Right now
- * we don't store this UUID in the kernel. Ideally, it should be
- * exposed through ps(1).
- */
- arc4rand(pidbuf, sizeof(pidbuf), 0);
- pidbuf[6] = (pidbuf[6] & 0x0f) | 0x40;
- pidbuf[8] = (pidbuf[8] & 0x3f) | 0x80;
- *stack_base -= roundup(sizeof(pidbuf), sizeof(register_t));
- pid = (void *)*stack_base;
- error = copyout(pidbuf, pid, sizeof(pidbuf));
- if (error != 0)
- return (error);
-
- /*
- * Compute length of program arguments. As the argument data is
- * binary safe, we had to add a trailing null byte in
- * exec_copyin_data_fds(). Undo this by reducing the length.
- */
- args = (Elf64_Auxargs *)imgp->auxargs;
- argdatalen = exec_args_get_begin_envv(imgp->args) -
- imgp->args->begin_argv;
- if (argdatalen > 0)
- --argdatalen;
-
- /* Write out an auxiliary vector. */
- cloudabi64_auxv_t auxv[] = {
-#define VAL(type, val) { .a_type = (type), .a_val = (val) }
-#define PTR(type, ptr) { .a_type = (type), .a_ptr = (uintptr_t)(ptr) }
- PTR(CLOUDABI_AT_ARGDATA, argdata),
- VAL(CLOUDABI_AT_ARGDATALEN, argdatalen),
- VAL(CLOUDABI_AT_BASE, args->base),
- PTR(CLOUDABI_AT_CANARY, canary),
- VAL(CLOUDABI_AT_CANARYLEN, sizeof(canarybuf)),
- VAL(CLOUDABI_AT_NCPUS, mp_ncpus),
- VAL(CLOUDABI_AT_PAGESZ, args->pagesz),
- PTR(CLOUDABI_AT_PHDR, args->phdr),
- VAL(CLOUDABI_AT_PHNUM, args->phnum),
- PTR(CLOUDABI_AT_PID, pid),
- PTR(CLOUDABI_AT_SYSINFO_EHDR,
- imgp->proc->p_sysent->sv_shared_page_base),
- VAL(CLOUDABI_AT_TID, td->td_tid),
-#undef VAL
-#undef PTR
- { .a_type = CLOUDABI_AT_NULL },
- };
- *stack_base -= roundup(sizeof(auxv), sizeof(register_t));
- error = copyout(auxv, (void *)*stack_base, sizeof(auxv));
- if (error != 0)
- return (error);
-
- /* Reserve space for storing the TCB. */
- *stack_base -= roundup(sizeof(cloudabi64_tcb_t), sizeof(register_t));
- return (0);
-}
-
-static int
-cloudabi64_modevent(module_t mod, int type, void *data)
-{
-
- switch (type) {
- case MOD_LOAD:
- cloudabi_vdso_init(cloudabi64_brand.sysvec,
- _binary_cloudabi64_vdso_o_start,
- _binary_cloudabi64_vdso_o_end);
- if (elf64_insert_brand_entry(&cloudabi64_brand) < 0) {
- printf("Failed to add CloudABI ELF brand handler\n");
- return (EINVAL);
- }
- return (0);
- case MOD_UNLOAD:
- if (elf64_brand_inuse(&cloudabi64_brand))
- return (EBUSY);
- if (elf64_remove_brand_entry(&cloudabi64_brand) < 0) {
- printf("Failed to remove CloudABI ELF brand handler\n");
- return (EINVAL);
- }
- cloudabi_vdso_destroy(cloudabi64_brand.sysvec);
- return (0);
- default:
- return (EOPNOTSUPP);
- }
-}
-
-static moduledata_t cloudabi64_module = {
- "cloudabi64",
- cloudabi64_modevent,
- NULL
-};
-
-DECLARE_MODULE_TIED(cloudabi64, cloudabi64_module, SI_SUB_EXEC, SI_ORDER_ANY);
-MODULE_DEPEND(cloudabi64, cloudabi, 1, 1, 1);
-FEATURE(cloudabi64, "CloudABI 64bit support");
diff --git a/sys/compat/cloudabi64/cloudabi64_poll.c b/sys/compat/cloudabi64/cloudabi64_poll.c
deleted file mode 100644
--- a/sys/compat/cloudabi64/cloudabi64_poll.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/proc.h>
-#include <sys/syscallsubr.h>
-
-#include <contrib/cloudabi/cloudabi64_types.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi64/cloudabi64_proto.h>
-#include <compat/cloudabi64/cloudabi64_util.h>
-
-/* Converts a FreeBSD signal number to a CloudABI signal number. */
-static cloudabi_signal_t
-convert_signal(int sig)
-{
- static const cloudabi_signal_t signals[] = {
- [SIGABRT] = CLOUDABI_SIGABRT,
- [SIGALRM] = CLOUDABI_SIGALRM,
- [SIGBUS] = CLOUDABI_SIGBUS,
- [SIGCHLD] = CLOUDABI_SIGCHLD,
- [SIGCONT] = CLOUDABI_SIGCONT,
- [SIGFPE] = CLOUDABI_SIGFPE,
- [SIGHUP] = CLOUDABI_SIGHUP,
- [SIGILL] = CLOUDABI_SIGILL,
- [SIGINT] = CLOUDABI_SIGINT,
- [SIGKILL] = CLOUDABI_SIGKILL,
- [SIGPIPE] = CLOUDABI_SIGPIPE,
- [SIGQUIT] = CLOUDABI_SIGQUIT,
- [SIGSEGV] = CLOUDABI_SIGSEGV,
- [SIGSTOP] = CLOUDABI_SIGSTOP,
- [SIGSYS] = CLOUDABI_SIGSYS,
- [SIGTERM] = CLOUDABI_SIGTERM,
- [SIGTRAP] = CLOUDABI_SIGTRAP,
- [SIGTSTP] = CLOUDABI_SIGTSTP,
- [SIGTTIN] = CLOUDABI_SIGTTIN,
- [SIGTTOU] = CLOUDABI_SIGTTOU,
- [SIGURG] = CLOUDABI_SIGURG,
- [SIGUSR1] = CLOUDABI_SIGUSR1,
- [SIGUSR2] = CLOUDABI_SIGUSR2,
- [SIGVTALRM] = CLOUDABI_SIGVTALRM,
- [SIGXCPU] = CLOUDABI_SIGXCPU,
- [SIGXFSZ] = CLOUDABI_SIGXFSZ,
- };
-
- /* Convert unknown signals to SIGABRT. */
- if (sig < 0 || sig >= nitems(signals) || signals[sig] == 0)
- return (SIGABRT);
- return (signals[sig]);
-}
-
-struct cloudabi64_kevent_args {
- const cloudabi64_subscription_t *in;
- cloudabi_event_t *out;
-};
-
-/* Converts CloudABI's subscription objects to FreeBSD's struct kevent. */
-static int
-cloudabi64_kevent_copyin(void *arg, struct kevent *kevp, int count)
-{
- cloudabi64_subscription_t sub;
- struct cloudabi64_kevent_args *args;
- cloudabi_timestamp_t ts;
- int error;
-
- args = arg;
- while (count-- > 0) {
- /* TODO(ed): Copy in multiple entries at once. */
- error = copyin(args->in++, &sub, sizeof(sub));
- if (error != 0)
- return (error);
-
- memset(kevp, 0, sizeof(*kevp));
- kevp->udata = TO_PTR(sub.userdata);
- switch (sub.type) {
- case CLOUDABI_EVENTTYPE_CLOCK:
- kevp->filter = EVFILT_TIMER;
- kevp->ident = sub.clock.identifier;
- kevp->fflags = NOTE_NSECONDS;
- if ((sub.clock.flags &
- CLOUDABI_SUBSCRIPTION_CLOCK_ABSTIME) != 0 &&
- sub.clock.timeout > 0) {
- /* Convert absolute timestamp to a relative. */
- error = cloudabi_clock_time_get(curthread,
- sub.clock.clock_id, &ts);
- if (error != 0)
- return (error);
- ts = ts > sub.clock.timeout ? 0 :
- sub.clock.timeout - ts;
- } else {
- /* Relative timestamp. */
- ts = sub.clock.timeout;
- }
- kevp->data = ts > INTPTR_MAX ? INTPTR_MAX : ts;
- break;
- case CLOUDABI_EVENTTYPE_FD_READ:
- kevp->filter = EVFILT_READ;
- kevp->ident = sub.fd_readwrite.fd;
- kevp->fflags = NOTE_FILE_POLL;
- break;
- case CLOUDABI_EVENTTYPE_FD_WRITE:
- kevp->filter = EVFILT_WRITE;
- kevp->ident = sub.fd_readwrite.fd;
- break;
- case CLOUDABI_EVENTTYPE_PROC_TERMINATE:
- kevp->filter = EVFILT_PROCDESC;
- kevp->ident = sub.proc_terminate.fd;
- kevp->fflags = NOTE_EXIT;
- break;
- }
- kevp->flags = EV_ADD | EV_ONESHOT;
- ++kevp;
- }
- return (0);
-}
-
-/* Converts FreeBSD's struct kevent to CloudABI's event objects. */
-static int
-cloudabi64_kevent_copyout(void *arg, struct kevent *kevp, int count)
-{
- cloudabi_event_t ev;
- struct cloudabi64_kevent_args *args;
- int error;
-
- args = arg;
- while (count-- > 0) {
- /* Convert fields that should always be present. */
- memset(&ev, 0, sizeof(ev));
- ev.userdata = (uintptr_t)kevp->udata;
- switch (kevp->filter) {
- case EVFILT_TIMER:
- ev.type = CLOUDABI_EVENTTYPE_CLOCK;
- break;
- case EVFILT_READ:
- ev.type = CLOUDABI_EVENTTYPE_FD_READ;
- break;
- case EVFILT_WRITE:
- ev.type = CLOUDABI_EVENTTYPE_FD_WRITE;
- break;
- case EVFILT_PROCDESC:
- ev.type = CLOUDABI_EVENTTYPE_PROC_TERMINATE;
- break;
- }
-
- if ((kevp->flags & EV_ERROR) == 0) {
- /* Success. */
- switch (kevp->filter) {
- case EVFILT_READ:
- case EVFILT_WRITE:
- ev.fd_readwrite.nbytes = kevp->data;
- if ((kevp->flags & EV_EOF) != 0) {
- ev.fd_readwrite.flags |=
- CLOUDABI_EVENT_FD_READWRITE_HANGUP;
- }
- break;
- case EVFILT_PROCDESC:
- if (WIFSIGNALED(kevp->data)) {
- /* Process got signalled. */
- ev.proc_terminate.signal =
- convert_signal(WTERMSIG(kevp->data));
- ev.proc_terminate.exitcode = 0;
- } else {
- /* Process exited. */
- ev.proc_terminate.signal = 0;
- ev.proc_terminate.exitcode =
- WEXITSTATUS(kevp->data);
- }
- break;
- }
- } else {
- /* Error. */
- ev.error = cloudabi_convert_errno(kevp->data);
- }
- ++kevp;
-
- /* TODO(ed): Copy out multiple entries at once. */
- error = copyout(&ev, args->out++, sizeof(ev));
- if (error != 0)
- return (error);
- }
- return (0);
-}
-
-int
-cloudabi64_sys_poll(struct thread *td, struct cloudabi64_sys_poll_args *uap)
-{
- struct cloudabi64_kevent_args args = {
- .in = uap->in,
- .out = uap->out,
- };
- struct kevent_copyops copyops = {
- .k_copyin = cloudabi64_kevent_copyin,
- .k_copyout = cloudabi64_kevent_copyout,
- .arg = &args,
- };
-
- /*
- * Bandaid to support CloudABI futex constructs that are not
- * implemented through FreeBSD's kqueue().
- */
- if (uap->nsubscriptions == 1) {
- cloudabi64_subscription_t sub;
- cloudabi_event_t ev = {};
- int error;
-
- error = copyin(uap->in, &sub, sizeof(sub));
- if (error != 0)
- return (error);
- ev.userdata = sub.userdata;
- ev.type = sub.type;
- if (sub.type == CLOUDABI_EVENTTYPE_CONDVAR) {
- /* Wait on a condition variable. */
- ev.error = cloudabi_convert_errno(
- cloudabi_futex_condvar_wait(
- td, TO_PTR(sub.condvar.condvar),
- sub.condvar.condvar_scope,
- TO_PTR(sub.condvar.lock),
- sub.condvar.lock_scope,
- CLOUDABI_CLOCK_MONOTONIC, UINT64_MAX, 0, true));
- td->td_retval[0] = 1;
- return (copyout(&ev, uap->out, sizeof(ev)));
- } else if (sub.type == CLOUDABI_EVENTTYPE_LOCK_RDLOCK) {
- /* Acquire a read lock. */
- ev.error = cloudabi_convert_errno(
- cloudabi_futex_lock_rdlock(
- td, TO_PTR(sub.lock.lock),
- sub.lock.lock_scope, CLOUDABI_CLOCK_MONOTONIC,
- UINT64_MAX, 0, true));
- td->td_retval[0] = 1;
- return (copyout(&ev, uap->out, sizeof(ev)));
- } else if (sub.type == CLOUDABI_EVENTTYPE_LOCK_WRLOCK) {
- /* Acquire a write lock. */
- ev.error = cloudabi_convert_errno(
- cloudabi_futex_lock_wrlock(
- td, TO_PTR(sub.lock.lock),
- sub.lock.lock_scope, CLOUDABI_CLOCK_MONOTONIC,
- UINT64_MAX, 0, true));
- td->td_retval[0] = 1;
- return (copyout(&ev, uap->out, sizeof(ev)));
- }
- } else if (uap->nsubscriptions == 2) {
- cloudabi64_subscription_t sub[2];
- cloudabi_event_t ev[2] = {};
- int error;
-
- error = copyin(uap->in, &sub, sizeof(sub));
- if (error != 0)
- return (error);
- ev[0].userdata = sub[0].userdata;
- ev[0].type = sub[0].type;
- ev[1].userdata = sub[1].userdata;
- ev[1].type = sub[1].type;
- if (sub[0].type == CLOUDABI_EVENTTYPE_CONDVAR &&
- sub[1].type == CLOUDABI_EVENTTYPE_CLOCK) {
- /* Wait for a condition variable with timeout. */
- error = cloudabi_futex_condvar_wait(
- td, TO_PTR(sub[0].condvar.condvar),
- sub[0].condvar.condvar_scope,
- TO_PTR(sub[0].condvar.lock),
- sub[0].condvar.lock_scope, sub[1].clock.clock_id,
- sub[1].clock.timeout, sub[1].clock.precision,
- (sub[1].clock.flags &
- CLOUDABI_SUBSCRIPTION_CLOCK_ABSTIME) != 0);
- if (error == ETIMEDOUT) {
- td->td_retval[0] = 1;
- return (copyout(&ev[1], uap->out,
- sizeof(ev[1])));
- }
-
- ev[0].error = cloudabi_convert_errno(error);
- td->td_retval[0] = 1;
- return (copyout(&ev[0], uap->out, sizeof(ev[0])));
- } else if (sub[0].type == CLOUDABI_EVENTTYPE_LOCK_RDLOCK &&
- sub[1].type == CLOUDABI_EVENTTYPE_CLOCK) {
- /* Acquire a read lock with a timeout. */
- error = cloudabi_futex_lock_rdlock(
- td, TO_PTR(sub[0].lock.lock),
- sub[0].lock.lock_scope, sub[1].clock.clock_id,
- sub[1].clock.timeout, sub[1].clock.precision,
- (sub[1].clock.flags &
- CLOUDABI_SUBSCRIPTION_CLOCK_ABSTIME) != 0);
- if (error == ETIMEDOUT) {
- td->td_retval[0] = 1;
- return (copyout(&ev[1], uap->out,
- sizeof(ev[1])));
- }
-
- ev[0].error = cloudabi_convert_errno(error);
- td->td_retval[0] = 1;
- return (copyout(&ev[0], uap->out, sizeof(ev[0])));
- } else if (sub[0].type == CLOUDABI_EVENTTYPE_LOCK_WRLOCK &&
- sub[1].type == CLOUDABI_EVENTTYPE_CLOCK) {
- /* Acquire a write lock with a timeout. */
- error = cloudabi_futex_lock_wrlock(
- td, TO_PTR(sub[0].lock.lock),
- sub[0].lock.lock_scope, sub[1].clock.clock_id,
- sub[1].clock.timeout, sub[1].clock.precision,
- (sub[1].clock.flags &
- CLOUDABI_SUBSCRIPTION_CLOCK_ABSTIME) != 0);
- if (error == ETIMEDOUT) {
- td->td_retval[0] = 1;
- return (copyout(&ev[1], uap->out,
- sizeof(ev[1])));
- }
-
- ev[0].error = cloudabi_convert_errno(error);
- td->td_retval[0] = 1;
- return (copyout(&ev[0], uap->out, sizeof(ev[0])));
- }
- }
-
- return (kern_kevent_anonymous(td, uap->nsubscriptions, &copyops));
-}
diff --git a/sys/compat/cloudabi64/cloudabi64_proto.h b/sys/compat/cloudabi64/cloudabi64_proto.h
deleted file mode 100644
--- a/sys/compat/cloudabi64/cloudabi64_proto.h
+++ /dev/null
@@ -1,420 +0,0 @@
-/*
- * System call prototypes.
- *
- * DO NOT EDIT-- this file is automatically @generated.
- * $FreeBSD$
- */
-
-#ifndef _CLOUDABI64_SYSPROTO_H_
-#define _CLOUDABI64_SYSPROTO_H_
-
-#include <sys/signal.h>
-#include <sys/acl.h>
-#include <sys/cpuset.h>
-#include <sys/domainset.h>
-#include <sys/_ffcounter.h>
-#include <sys/_semaphore.h>
-#include <sys/ucontext.h>
-#include <sys/wait.h>
-
-#include <bsm/audit_kevents.h>
-
-struct proc;
-
-struct thread;
-
-#define PAD_(t) (sizeof(register_t) <= sizeof(t) ? \
- 0 : sizeof(register_t) - sizeof(t))
-
-#if BYTE_ORDER == LITTLE_ENDIAN
-#define PADL_(t) 0
-#define PADR_(t) PAD_(t)
-#else
-#define PADL_(t) PAD_(t)
-#define PADR_(t) 0
-#endif
-
-struct cloudabi_sys_clock_res_get_args {
- char clock_id_l_[PADL_(cloudabi_clockid_t)]; cloudabi_clockid_t clock_id; char clock_id_r_[PADR_(cloudabi_clockid_t)];
-};
-struct cloudabi_sys_clock_time_get_args {
- char clock_id_l_[PADL_(cloudabi_clockid_t)]; cloudabi_clockid_t clock_id; char clock_id_r_[PADR_(cloudabi_clockid_t)];
- char precision_l_[PADL_(cloudabi_timestamp_t)]; cloudabi_timestamp_t precision; char precision_r_[PADR_(cloudabi_timestamp_t)];
-};
-struct cloudabi_sys_condvar_signal_args {
- char condvar_l_[PADL_(cloudabi_condvar_t *)]; cloudabi_condvar_t * condvar; char condvar_r_[PADR_(cloudabi_condvar_t *)];
- char scope_l_[PADL_(cloudabi_scope_t)]; cloudabi_scope_t scope; char scope_r_[PADR_(cloudabi_scope_t)];
- char nwaiters_l_[PADL_(cloudabi_nthreads_t)]; cloudabi_nthreads_t nwaiters; char nwaiters_r_[PADR_(cloudabi_nthreads_t)];
-};
-struct cloudabi_sys_fd_close_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
-};
-struct cloudabi_sys_fd_create1_args {
- char type_l_[PADL_(cloudabi_filetype_t)]; cloudabi_filetype_t type; char type_r_[PADR_(cloudabi_filetype_t)];
-};
-struct cloudabi_sys_fd_create2_args {
- char type_l_[PADL_(cloudabi_filetype_t)]; cloudabi_filetype_t type; char type_r_[PADR_(cloudabi_filetype_t)];
-};
-struct cloudabi_sys_fd_datasync_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
-};
-struct cloudabi_sys_fd_dup_args {
- char from_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t from; char from_r_[PADR_(cloudabi_fd_t)];
-};
-struct cloudabi64_sys_fd_pread_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char iovs_l_[PADL_(const cloudabi64_iovec_t *)]; const cloudabi64_iovec_t * iovs; char iovs_r_[PADR_(const cloudabi64_iovec_t *)];
- char iovs_len_l_[PADL_(size_t)]; size_t iovs_len; char iovs_len_r_[PADR_(size_t)];
- char offset_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t offset; char offset_r_[PADR_(cloudabi_filesize_t)];
-};
-struct cloudabi64_sys_fd_pwrite_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char iovs_l_[PADL_(const cloudabi64_ciovec_t *)]; const cloudabi64_ciovec_t * iovs; char iovs_r_[PADR_(const cloudabi64_ciovec_t *)];
- char iovs_len_l_[PADL_(size_t)]; size_t iovs_len; char iovs_len_r_[PADR_(size_t)];
- char offset_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t offset; char offset_r_[PADR_(cloudabi_filesize_t)];
-};
-struct cloudabi64_sys_fd_read_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char iovs_l_[PADL_(const cloudabi64_iovec_t *)]; const cloudabi64_iovec_t * iovs; char iovs_r_[PADR_(const cloudabi64_iovec_t *)];
- char iovs_len_l_[PADL_(size_t)]; size_t iovs_len; char iovs_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_fd_replace_args {
- char from_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t from; char from_r_[PADR_(cloudabi_fd_t)];
- char to_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t to; char to_r_[PADR_(cloudabi_fd_t)];
-};
-struct cloudabi_sys_fd_seek_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char offset_l_[PADL_(cloudabi_filedelta_t)]; cloudabi_filedelta_t offset; char offset_r_[PADR_(cloudabi_filedelta_t)];
- char whence_l_[PADL_(cloudabi_whence_t)]; cloudabi_whence_t whence; char whence_r_[PADR_(cloudabi_whence_t)];
-};
-struct cloudabi_sys_fd_stat_get_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char buf_l_[PADL_(cloudabi_fdstat_t *)]; cloudabi_fdstat_t * buf; char buf_r_[PADR_(cloudabi_fdstat_t *)];
-};
-struct cloudabi_sys_fd_stat_put_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char buf_l_[PADL_(const cloudabi_fdstat_t *)]; const cloudabi_fdstat_t * buf; char buf_r_[PADR_(const cloudabi_fdstat_t *)];
- char flags_l_[PADL_(cloudabi_fdsflags_t)]; cloudabi_fdsflags_t flags; char flags_r_[PADR_(cloudabi_fdsflags_t)];
-};
-struct cloudabi_sys_fd_sync_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
-};
-struct cloudabi64_sys_fd_write_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char iovs_l_[PADL_(const cloudabi64_ciovec_t *)]; const cloudabi64_ciovec_t * iovs; char iovs_r_[PADR_(const cloudabi64_ciovec_t *)];
- char iovs_len_l_[PADL_(size_t)]; size_t iovs_len; char iovs_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_file_advise_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char offset_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t offset; char offset_r_[PADR_(cloudabi_filesize_t)];
- char len_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t len; char len_r_[PADR_(cloudabi_filesize_t)];
- char advice_l_[PADL_(cloudabi_advice_t)]; cloudabi_advice_t advice; char advice_r_[PADR_(cloudabi_advice_t)];
-};
-struct cloudabi_sys_file_allocate_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char offset_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t offset; char offset_r_[PADR_(cloudabi_filesize_t)];
- char len_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t len; char len_r_[PADR_(cloudabi_filesize_t)];
-};
-struct cloudabi_sys_file_create_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char type_l_[PADL_(cloudabi_filetype_t)]; cloudabi_filetype_t type; char type_r_[PADR_(cloudabi_filetype_t)];
-};
-struct cloudabi_sys_file_link_args {
- char fd1_l_[PADL_(cloudabi_lookup_t)]; cloudabi_lookup_t fd1; char fd1_r_[PADR_(cloudabi_lookup_t)];
- char path1_l_[PADL_(const char *)]; const char * path1; char path1_r_[PADR_(const char *)];
- char path1_len_l_[PADL_(size_t)]; size_t path1_len; char path1_len_r_[PADR_(size_t)];
- char fd2_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd2; char fd2_r_[PADR_(cloudabi_fd_t)];
- char path2_l_[PADL_(const char *)]; const char * path2; char path2_r_[PADR_(const char *)];
- char path2_len_l_[PADL_(size_t)]; size_t path2_len; char path2_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_file_open_args {
- char dirfd_l_[PADL_(cloudabi_lookup_t)]; cloudabi_lookup_t dirfd; char dirfd_r_[PADR_(cloudabi_lookup_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char oflags_l_[PADL_(cloudabi_oflags_t)]; cloudabi_oflags_t oflags; char oflags_r_[PADR_(cloudabi_oflags_t)];
- char fds_l_[PADL_(const cloudabi_fdstat_t *)]; const cloudabi_fdstat_t * fds; char fds_r_[PADR_(const cloudabi_fdstat_t *)];
-};
-struct cloudabi_sys_file_readdir_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char buf_l_[PADL_(void *)]; void * buf; char buf_r_[PADR_(void *)];
- char buf_len_l_[PADL_(size_t)]; size_t buf_len; char buf_len_r_[PADR_(size_t)];
- char cookie_l_[PADL_(cloudabi_dircookie_t)]; cloudabi_dircookie_t cookie; char cookie_r_[PADR_(cloudabi_dircookie_t)];
-};
-struct cloudabi_sys_file_readlink_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char buf_l_[PADL_(char *)]; char * buf; char buf_r_[PADR_(char *)];
- char buf_len_l_[PADL_(size_t)]; size_t buf_len; char buf_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_file_rename_args {
- char fd1_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd1; char fd1_r_[PADR_(cloudabi_fd_t)];
- char path1_l_[PADL_(const char *)]; const char * path1; char path1_r_[PADR_(const char *)];
- char path1_len_l_[PADL_(size_t)]; size_t path1_len; char path1_len_r_[PADR_(size_t)];
- char fd2_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd2; char fd2_r_[PADR_(cloudabi_fd_t)];
- char path2_l_[PADL_(const char *)]; const char * path2; char path2_r_[PADR_(const char *)];
- char path2_len_l_[PADL_(size_t)]; size_t path2_len; char path2_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_file_stat_fget_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char buf_l_[PADL_(cloudabi_filestat_t *)]; cloudabi_filestat_t * buf; char buf_r_[PADR_(cloudabi_filestat_t *)];
-};
-struct cloudabi_sys_file_stat_fput_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char buf_l_[PADL_(const cloudabi_filestat_t *)]; const cloudabi_filestat_t * buf; char buf_r_[PADR_(const cloudabi_filestat_t *)];
- char flags_l_[PADL_(cloudabi_fsflags_t)]; cloudabi_fsflags_t flags; char flags_r_[PADR_(cloudabi_fsflags_t)];
-};
-struct cloudabi_sys_file_stat_get_args {
- char fd_l_[PADL_(cloudabi_lookup_t)]; cloudabi_lookup_t fd; char fd_r_[PADR_(cloudabi_lookup_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char buf_l_[PADL_(cloudabi_filestat_t *)]; cloudabi_filestat_t * buf; char buf_r_[PADR_(cloudabi_filestat_t *)];
-};
-struct cloudabi_sys_file_stat_put_args {
- char fd_l_[PADL_(cloudabi_lookup_t)]; cloudabi_lookup_t fd; char fd_r_[PADR_(cloudabi_lookup_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char buf_l_[PADL_(const cloudabi_filestat_t *)]; const cloudabi_filestat_t * buf; char buf_r_[PADR_(const cloudabi_filestat_t *)];
- char flags_l_[PADL_(cloudabi_fsflags_t)]; cloudabi_fsflags_t flags; char flags_r_[PADR_(cloudabi_fsflags_t)];
-};
-struct cloudabi_sys_file_symlink_args {
- char path1_l_[PADL_(const char *)]; const char * path1; char path1_r_[PADR_(const char *)];
- char path1_len_l_[PADL_(size_t)]; size_t path1_len; char path1_len_r_[PADR_(size_t)];
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char path2_l_[PADL_(const char *)]; const char * path2; char path2_r_[PADR_(const char *)];
- char path2_len_l_[PADL_(size_t)]; size_t path2_len; char path2_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_file_unlink_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char path_l_[PADL_(const char *)]; const char * path; char path_r_[PADR_(const char *)];
- char path_len_l_[PADL_(size_t)]; size_t path_len; char path_len_r_[PADR_(size_t)];
- char flags_l_[PADL_(cloudabi_ulflags_t)]; cloudabi_ulflags_t flags; char flags_r_[PADR_(cloudabi_ulflags_t)];
-};
-struct cloudabi_sys_lock_unlock_args {
- char lock_l_[PADL_(cloudabi_lock_t *)]; cloudabi_lock_t * lock; char lock_r_[PADR_(cloudabi_lock_t *)];
- char scope_l_[PADL_(cloudabi_scope_t)]; cloudabi_scope_t scope; char scope_r_[PADR_(cloudabi_scope_t)];
-};
-struct cloudabi_sys_mem_advise_args {
- char mapping_l_[PADL_(void *)]; void * mapping; char mapping_r_[PADR_(void *)];
- char mapping_len_l_[PADL_(size_t)]; size_t mapping_len; char mapping_len_r_[PADR_(size_t)];
- char advice_l_[PADL_(cloudabi_advice_t)]; cloudabi_advice_t advice; char advice_r_[PADR_(cloudabi_advice_t)];
-};
-struct cloudabi_sys_mem_map_args {
- char addr_l_[PADL_(void *)]; void * addr; char addr_r_[PADR_(void *)];
- char len_l_[PADL_(size_t)]; size_t len; char len_r_[PADR_(size_t)];
- char prot_l_[PADL_(cloudabi_mprot_t)]; cloudabi_mprot_t prot; char prot_r_[PADR_(cloudabi_mprot_t)];
- char flags_l_[PADL_(cloudabi_mflags_t)]; cloudabi_mflags_t flags; char flags_r_[PADR_(cloudabi_mflags_t)];
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char off_l_[PADL_(cloudabi_filesize_t)]; cloudabi_filesize_t off; char off_r_[PADR_(cloudabi_filesize_t)];
-};
-struct cloudabi_sys_mem_protect_args {
- char mapping_l_[PADL_(void *)]; void * mapping; char mapping_r_[PADR_(void *)];
- char mapping_len_l_[PADL_(size_t)]; size_t mapping_len; char mapping_len_r_[PADR_(size_t)];
- char prot_l_[PADL_(cloudabi_mprot_t)]; cloudabi_mprot_t prot; char prot_r_[PADR_(cloudabi_mprot_t)];
-};
-struct cloudabi_sys_mem_sync_args {
- char mapping_l_[PADL_(void *)]; void * mapping; char mapping_r_[PADR_(void *)];
- char mapping_len_l_[PADL_(size_t)]; size_t mapping_len; char mapping_len_r_[PADR_(size_t)];
- char flags_l_[PADL_(cloudabi_msflags_t)]; cloudabi_msflags_t flags; char flags_r_[PADR_(cloudabi_msflags_t)];
-};
-struct cloudabi_sys_mem_unmap_args {
- char mapping_l_[PADL_(void *)]; void * mapping; char mapping_r_[PADR_(void *)];
- char mapping_len_l_[PADL_(size_t)]; size_t mapping_len; char mapping_len_r_[PADR_(size_t)];
-};
-struct cloudabi64_sys_poll_args {
- char in_l_[PADL_(const cloudabi64_subscription_t *)]; const cloudabi64_subscription_t * in; char in_r_[PADR_(const cloudabi64_subscription_t *)];
- char out_l_[PADL_(cloudabi_event_t *)]; cloudabi_event_t * out; char out_r_[PADR_(cloudabi_event_t *)];
- char nsubscriptions_l_[PADL_(size_t)]; size_t nsubscriptions; char nsubscriptions_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_proc_exec_args {
- char fd_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t fd; char fd_r_[PADR_(cloudabi_fd_t)];
- char data_l_[PADL_(const void *)]; const void * data; char data_r_[PADR_(const void *)];
- char data_len_l_[PADL_(size_t)]; size_t data_len; char data_len_r_[PADR_(size_t)];
- char fds_l_[PADL_(const cloudabi_fd_t *)]; const cloudabi_fd_t * fds; char fds_r_[PADR_(const cloudabi_fd_t *)];
- char fds_len_l_[PADL_(size_t)]; size_t fds_len; char fds_len_r_[PADR_(size_t)];
-};
-struct cloudabi_sys_proc_exit_args {
- char rval_l_[PADL_(cloudabi_exitcode_t)]; cloudabi_exitcode_t rval; char rval_r_[PADR_(cloudabi_exitcode_t)];
-};
-struct cloudabi_sys_proc_fork_args {
- register_t dummy;
-};
-struct cloudabi_sys_proc_raise_args {
- char sig_l_[PADL_(cloudabi_signal_t)]; cloudabi_signal_t sig; char sig_r_[PADR_(cloudabi_signal_t)];
-};
-struct cloudabi_sys_random_get_args {
- char buf_l_[PADL_(void *)]; void * buf; char buf_r_[PADR_(void *)];
- char buf_len_l_[PADL_(size_t)]; size_t buf_len; char buf_len_r_[PADR_(size_t)];
-};
-struct cloudabi64_sys_sock_recv_args {
- char sock_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t sock; char sock_r_[PADR_(cloudabi_fd_t)];
- char in_l_[PADL_(const cloudabi64_recv_in_t *)]; const cloudabi64_recv_in_t * in; char in_r_[PADR_(const cloudabi64_recv_in_t *)];
- char out_l_[PADL_(cloudabi64_recv_out_t *)]; cloudabi64_recv_out_t * out; char out_r_[PADR_(cloudabi64_recv_out_t *)];
-};
-struct cloudabi64_sys_sock_send_args {
- char sock_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t sock; char sock_r_[PADR_(cloudabi_fd_t)];
- char in_l_[PADL_(const cloudabi64_send_in_t *)]; const cloudabi64_send_in_t * in; char in_r_[PADR_(const cloudabi64_send_in_t *)];
- char out_l_[PADL_(cloudabi64_send_out_t *)]; cloudabi64_send_out_t * out; char out_r_[PADR_(cloudabi64_send_out_t *)];
-};
-struct cloudabi_sys_sock_shutdown_args {
- char sock_l_[PADL_(cloudabi_fd_t)]; cloudabi_fd_t sock; char sock_r_[PADR_(cloudabi_fd_t)];
- char how_l_[PADL_(cloudabi_sdflags_t)]; cloudabi_sdflags_t how; char how_r_[PADR_(cloudabi_sdflags_t)];
-};
-struct cloudabi64_sys_thread_create_args {
- char attr_l_[PADL_(cloudabi64_threadattr_t *)]; cloudabi64_threadattr_t * attr; char attr_r_[PADR_(cloudabi64_threadattr_t *)];
-};
-struct cloudabi_sys_thread_exit_args {
- char lock_l_[PADL_(cloudabi_lock_t *)]; cloudabi_lock_t * lock; char lock_r_[PADR_(cloudabi_lock_t *)];
- char scope_l_[PADL_(cloudabi_scope_t)]; cloudabi_scope_t scope; char scope_r_[PADR_(cloudabi_scope_t)];
-};
-struct cloudabi_sys_thread_yield_args {
- register_t dummy;
-};
-int cloudabi_sys_clock_res_get(struct thread *, struct cloudabi_sys_clock_res_get_args *);
-int cloudabi_sys_clock_time_get(struct thread *, struct cloudabi_sys_clock_time_get_args *);
-int cloudabi_sys_condvar_signal(struct thread *, struct cloudabi_sys_condvar_signal_args *);
-int cloudabi_sys_fd_close(struct thread *, struct cloudabi_sys_fd_close_args *);
-int cloudabi_sys_fd_create1(struct thread *, struct cloudabi_sys_fd_create1_args *);
-int cloudabi_sys_fd_create2(struct thread *, struct cloudabi_sys_fd_create2_args *);
-int cloudabi_sys_fd_datasync(struct thread *, struct cloudabi_sys_fd_datasync_args *);
-int cloudabi_sys_fd_dup(struct thread *, struct cloudabi_sys_fd_dup_args *);
-int cloudabi64_sys_fd_pread(struct thread *, struct cloudabi64_sys_fd_pread_args *);
-int cloudabi64_sys_fd_pwrite(struct thread *, struct cloudabi64_sys_fd_pwrite_args *);
-int cloudabi64_sys_fd_read(struct thread *, struct cloudabi64_sys_fd_read_args *);
-int cloudabi_sys_fd_replace(struct thread *, struct cloudabi_sys_fd_replace_args *);
-int cloudabi_sys_fd_seek(struct thread *, struct cloudabi_sys_fd_seek_args *);
-int cloudabi_sys_fd_stat_get(struct thread *, struct cloudabi_sys_fd_stat_get_args *);
-int cloudabi_sys_fd_stat_put(struct thread *, struct cloudabi_sys_fd_stat_put_args *);
-int cloudabi_sys_fd_sync(struct thread *, struct cloudabi_sys_fd_sync_args *);
-int cloudabi64_sys_fd_write(struct thread *, struct cloudabi64_sys_fd_write_args *);
-int cloudabi_sys_file_advise(struct thread *, struct cloudabi_sys_file_advise_args *);
-int cloudabi_sys_file_allocate(struct thread *, struct cloudabi_sys_file_allocate_args *);
-int cloudabi_sys_file_create(struct thread *, struct cloudabi_sys_file_create_args *);
-int cloudabi_sys_file_link(struct thread *, struct cloudabi_sys_file_link_args *);
-int cloudabi_sys_file_open(struct thread *, struct cloudabi_sys_file_open_args *);
-int cloudabi_sys_file_readdir(struct thread *, struct cloudabi_sys_file_readdir_args *);
-int cloudabi_sys_file_readlink(struct thread *, struct cloudabi_sys_file_readlink_args *);
-int cloudabi_sys_file_rename(struct thread *, struct cloudabi_sys_file_rename_args *);
-int cloudabi_sys_file_stat_fget(struct thread *, struct cloudabi_sys_file_stat_fget_args *);
-int cloudabi_sys_file_stat_fput(struct thread *, struct cloudabi_sys_file_stat_fput_args *);
-int cloudabi_sys_file_stat_get(struct thread *, struct cloudabi_sys_file_stat_get_args *);
-int cloudabi_sys_file_stat_put(struct thread *, struct cloudabi_sys_file_stat_put_args *);
-int cloudabi_sys_file_symlink(struct thread *, struct cloudabi_sys_file_symlink_args *);
-int cloudabi_sys_file_unlink(struct thread *, struct cloudabi_sys_file_unlink_args *);
-int cloudabi_sys_lock_unlock(struct thread *, struct cloudabi_sys_lock_unlock_args *);
-int cloudabi_sys_mem_advise(struct thread *, struct cloudabi_sys_mem_advise_args *);
-int cloudabi_sys_mem_map(struct thread *, struct cloudabi_sys_mem_map_args *);
-int cloudabi_sys_mem_protect(struct thread *, struct cloudabi_sys_mem_protect_args *);
-int cloudabi_sys_mem_sync(struct thread *, struct cloudabi_sys_mem_sync_args *);
-int cloudabi_sys_mem_unmap(struct thread *, struct cloudabi_sys_mem_unmap_args *);
-int cloudabi64_sys_poll(struct thread *, struct cloudabi64_sys_poll_args *);
-int cloudabi_sys_proc_exec(struct thread *, struct cloudabi_sys_proc_exec_args *);
-int cloudabi_sys_proc_exit(struct thread *, struct cloudabi_sys_proc_exit_args *);
-int cloudabi_sys_proc_fork(struct thread *, struct cloudabi_sys_proc_fork_args *);
-int cloudabi_sys_proc_raise(struct thread *, struct cloudabi_sys_proc_raise_args *);
-int cloudabi_sys_random_get(struct thread *, struct cloudabi_sys_random_get_args *);
-int cloudabi64_sys_sock_recv(struct thread *, struct cloudabi64_sys_sock_recv_args *);
-int cloudabi64_sys_sock_send(struct thread *, struct cloudabi64_sys_sock_send_args *);
-int cloudabi_sys_sock_shutdown(struct thread *, struct cloudabi_sys_sock_shutdown_args *);
-int cloudabi64_sys_thread_create(struct thread *, struct cloudabi64_sys_thread_create_args *);
-int cloudabi_sys_thread_exit(struct thread *, struct cloudabi_sys_thread_exit_args *);
-int cloudabi_sys_thread_yield(struct thread *, struct cloudabi_sys_thread_yield_args *);
-
-#ifdef COMPAT_43
-
-
-#endif /* COMPAT_43 */
-
-
-#ifdef COMPAT_FREEBSD4
-
-
-#endif /* COMPAT_FREEBSD4 */
-
-
-#ifdef COMPAT_FREEBSD6
-
-
-#endif /* COMPAT_FREEBSD6 */
-
-
-#ifdef COMPAT_FREEBSD7
-
-
-#endif /* COMPAT_FREEBSD7 */
-
-
-#ifdef COMPAT_FREEBSD10
-
-
-#endif /* COMPAT_FREEBSD10 */
-
-
-#ifdef COMPAT_FREEBSD11
-
-
-#endif /* COMPAT_FREEBSD11 */
-
-
-#ifdef COMPAT_FREEBSD12
-
-
-#endif /* COMPAT_FREEBSD12 */
-
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_clock_res_get AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_clock_time_get AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_condvar_signal AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_fd_close AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_fd_create1 AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_fd_create2 AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_fd_datasync AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_fd_dup AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi64_sys_fd_pread AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi64_sys_fd_pwrite AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi64_sys_fd_read AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_fd_replace AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_fd_seek AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_fd_stat_get AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_fd_stat_put AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_fd_sync AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi64_sys_fd_write AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_advise AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_allocate AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_create AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_link AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_open AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_readdir AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_readlink AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_rename AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_stat_fget AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_stat_fput AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_stat_get AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_stat_put AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_symlink AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_file_unlink AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_lock_unlock AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_mem_advise AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_mem_map AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_mem_protect AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_mem_sync AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_mem_unmap AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi64_sys_poll AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_proc_exec AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_proc_exit AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_proc_fork AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_proc_raise AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_random_get AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi64_sys_sock_recv AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi64_sys_sock_send AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_sock_shutdown AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi64_sys_thread_create AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_thread_exit AUE_NULL
-#define CLOUDABI64_SYS_AUE_cloudabi_sys_thread_yield AUE_NULL
-
-#undef PAD_
-#undef PADL_
-#undef PADR_
-
-#endif /* !_CLOUDABI64_SYSPROTO_H_ */
diff --git a/sys/compat/cloudabi64/cloudabi64_sock.c b/sys/compat/cloudabi64/cloudabi64_sock.c
deleted file mode 100644
--- a/sys/compat/cloudabi64/cloudabi64_sock.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*-
- * Copyright (c) 2015-2017 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/malloc.h>
-#include <sys/systm.h>
-#include <sys/uio.h>
-
-#include <contrib/cloudabi/cloudabi64_types.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi64/cloudabi64_proto.h>
-#include <compat/cloudabi64/cloudabi64_util.h>
-
-static MALLOC_DEFINE(M_SOCKET, "socket", "CloudABI socket");
-
-int
-cloudabi64_sys_sock_recv(struct thread *td,
- struct cloudabi64_sys_sock_recv_args *uap)
-{
- cloudabi64_recv_in_t ri;
- cloudabi64_recv_out_t ro = {};
- cloudabi64_iovec_t iovobj;
- struct iovec *iov;
- const cloudabi64_iovec_t *user_iov;
- size_t i, rdatalen, rfdslen;
- int error;
-
- error = copyin(uap->in, &ri, sizeof(ri));
- if (error != 0)
- return (error);
-
- /* Convert iovecs to native format. */
- if (ri.ri_data_len > UIO_MAXIOV)
- return (EINVAL);
- iov = mallocarray(ri.ri_data_len, sizeof(struct iovec),
- M_SOCKET, M_WAITOK);
- user_iov = TO_PTR(ri.ri_data);
- for (i = 0; i < ri.ri_data_len; i++) {
- error = copyin(&user_iov[i], &iovobj, sizeof(iovobj));
- if (error != 0) {
- free(iov, M_SOCKET);
- return (error);
- }
- iov[i].iov_base = TO_PTR(iovobj.buf);
- iov[i].iov_len = iovobj.buf_len;
- }
-
- error = cloudabi_sock_recv(td, uap->sock, iov, ri.ri_data_len,
- TO_PTR(ri.ri_fds), ri.ri_fds_len, ri.ri_flags, &rdatalen,
- &rfdslen, &ro.ro_flags);
- free(iov, M_SOCKET);
- if (error != 0)
- return (error);
-
- ro.ro_datalen = rdatalen;
- ro.ro_fdslen = rfdslen;
- return (copyout(&ro, uap->out, sizeof(ro)));
-}
-
-int
-cloudabi64_sys_sock_send(struct thread *td,
- struct cloudabi64_sys_sock_send_args *uap)
-{
- cloudabi64_send_in_t si;
- cloudabi64_send_out_t so = {};
- cloudabi64_ciovec_t iovobj;
- struct iovec *iov;
- const cloudabi64_ciovec_t *user_iov;
- size_t datalen, i;
- int error;
-
- error = copyin(uap->in, &si, sizeof(si));
- if (error != 0)
- return (error);
-
- /* Convert iovecs to native format. */
- if (si.si_data_len > UIO_MAXIOV)
- return (EINVAL);
- iov = mallocarray(si.si_data_len, sizeof(struct iovec),
- M_SOCKET, M_WAITOK);
- user_iov = TO_PTR(si.si_data);
- for (i = 0; i < si.si_data_len; i++) {
- error = copyin(&user_iov[i], &iovobj, sizeof(iovobj));
- if (error != 0) {
- free(iov, M_SOCKET);
- return (error);
- }
- iov[i].iov_base = TO_PTR(iovobj.buf);
- iov[i].iov_len = iovobj.buf_len;
- }
-
- error = cloudabi_sock_send(td, uap->sock, iov, si.si_data_len,
- TO_PTR(si.si_fds), si.si_fds_len, &datalen);
- free(iov, M_SOCKET);
- if (error != 0)
- return (error);
-
- so.so_datalen = datalen;
- return (copyout(&so, uap->out, sizeof(so)));
-}
diff --git a/sys/compat/cloudabi64/cloudabi64_syscall.h b/sys/compat/cloudabi64/cloudabi64_syscall.h
deleted file mode 100644
--- a/sys/compat/cloudabi64/cloudabi64_syscall.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * System call numbers.
- *
- * DO NOT EDIT-- this file is automatically @generated.
- * $FreeBSD$
- */
-
-#define CLOUDABI64_SYS_cloudabi_sys_clock_res_get 0
-#define CLOUDABI64_SYS_cloudabi_sys_clock_time_get 1
-#define CLOUDABI64_SYS_cloudabi_sys_condvar_signal 2
-#define CLOUDABI64_SYS_cloudabi_sys_fd_close 3
-#define CLOUDABI64_SYS_cloudabi_sys_fd_create1 4
-#define CLOUDABI64_SYS_cloudabi_sys_fd_create2 5
-#define CLOUDABI64_SYS_cloudabi_sys_fd_datasync 6
-#define CLOUDABI64_SYS_cloudabi_sys_fd_dup 7
-#define CLOUDABI64_SYS_cloudabi64_sys_fd_pread 8
-#define CLOUDABI64_SYS_cloudabi64_sys_fd_pwrite 9
-#define CLOUDABI64_SYS_cloudabi64_sys_fd_read 10
-#define CLOUDABI64_SYS_cloudabi_sys_fd_replace 11
-#define CLOUDABI64_SYS_cloudabi_sys_fd_seek 12
-#define CLOUDABI64_SYS_cloudabi_sys_fd_stat_get 13
-#define CLOUDABI64_SYS_cloudabi_sys_fd_stat_put 14
-#define CLOUDABI64_SYS_cloudabi_sys_fd_sync 15
-#define CLOUDABI64_SYS_cloudabi64_sys_fd_write 16
-#define CLOUDABI64_SYS_cloudabi_sys_file_advise 17
-#define CLOUDABI64_SYS_cloudabi_sys_file_allocate 18
-#define CLOUDABI64_SYS_cloudabi_sys_file_create 19
-#define CLOUDABI64_SYS_cloudabi_sys_file_link 20
-#define CLOUDABI64_SYS_cloudabi_sys_file_open 21
-#define CLOUDABI64_SYS_cloudabi_sys_file_readdir 22
-#define CLOUDABI64_SYS_cloudabi_sys_file_readlink 23
-#define CLOUDABI64_SYS_cloudabi_sys_file_rename 24
-#define CLOUDABI64_SYS_cloudabi_sys_file_stat_fget 25
-#define CLOUDABI64_SYS_cloudabi_sys_file_stat_fput 26
-#define CLOUDABI64_SYS_cloudabi_sys_file_stat_get 27
-#define CLOUDABI64_SYS_cloudabi_sys_file_stat_put 28
-#define CLOUDABI64_SYS_cloudabi_sys_file_symlink 29
-#define CLOUDABI64_SYS_cloudabi_sys_file_unlink 30
-#define CLOUDABI64_SYS_cloudabi_sys_lock_unlock 31
-#define CLOUDABI64_SYS_cloudabi_sys_mem_advise 32
-#define CLOUDABI64_SYS_cloudabi_sys_mem_map 33
-#define CLOUDABI64_SYS_cloudabi_sys_mem_protect 34
-#define CLOUDABI64_SYS_cloudabi_sys_mem_sync 35
-#define CLOUDABI64_SYS_cloudabi_sys_mem_unmap 36
-#define CLOUDABI64_SYS_cloudabi64_sys_poll 37
-#define CLOUDABI64_SYS_cloudabi_sys_proc_exec 38
-#define CLOUDABI64_SYS_cloudabi_sys_proc_exit 39
-#define CLOUDABI64_SYS_cloudabi_sys_proc_fork 40
-#define CLOUDABI64_SYS_cloudabi_sys_proc_raise 41
-#define CLOUDABI64_SYS_cloudabi_sys_random_get 42
-#define CLOUDABI64_SYS_cloudabi64_sys_sock_recv 43
-#define CLOUDABI64_SYS_cloudabi64_sys_sock_send 44
-#define CLOUDABI64_SYS_cloudabi_sys_sock_shutdown 45
-#define CLOUDABI64_SYS_cloudabi64_sys_thread_create 46
-#define CLOUDABI64_SYS_cloudabi_sys_thread_exit 47
-#define CLOUDABI64_SYS_cloudabi_sys_thread_yield 48
-#define CLOUDABI64_SYS_MAXSYSCALL 49
diff --git a/sys/compat/cloudabi64/cloudabi64_syscalls.c b/sys/compat/cloudabi64/cloudabi64_syscalls.c
deleted file mode 100644
--- a/sys/compat/cloudabi64/cloudabi64_syscalls.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * System call names.
- *
- * DO NOT EDIT-- this file is automatically @generated.
- * $FreeBSD$
- */
-
-const char *cloudabi64_syscallnames[] = {
- "cloudabi_sys_clock_res_get", /* 0 = cloudabi_sys_clock_res_get */
- "cloudabi_sys_clock_time_get", /* 1 = cloudabi_sys_clock_time_get */
- "cloudabi_sys_condvar_signal", /* 2 = cloudabi_sys_condvar_signal */
- "cloudabi_sys_fd_close", /* 3 = cloudabi_sys_fd_close */
- "cloudabi_sys_fd_create1", /* 4 = cloudabi_sys_fd_create1 */
- "cloudabi_sys_fd_create2", /* 5 = cloudabi_sys_fd_create2 */
- "cloudabi_sys_fd_datasync", /* 6 = cloudabi_sys_fd_datasync */
- "cloudabi_sys_fd_dup", /* 7 = cloudabi_sys_fd_dup */
- "cloudabi64_sys_fd_pread", /* 8 = cloudabi64_sys_fd_pread */
- "cloudabi64_sys_fd_pwrite", /* 9 = cloudabi64_sys_fd_pwrite */
- "cloudabi64_sys_fd_read", /* 10 = cloudabi64_sys_fd_read */
- "cloudabi_sys_fd_replace", /* 11 = cloudabi_sys_fd_replace */
- "cloudabi_sys_fd_seek", /* 12 = cloudabi_sys_fd_seek */
- "cloudabi_sys_fd_stat_get", /* 13 = cloudabi_sys_fd_stat_get */
- "cloudabi_sys_fd_stat_put", /* 14 = cloudabi_sys_fd_stat_put */
- "cloudabi_sys_fd_sync", /* 15 = cloudabi_sys_fd_sync */
- "cloudabi64_sys_fd_write", /* 16 = cloudabi64_sys_fd_write */
- "cloudabi_sys_file_advise", /* 17 = cloudabi_sys_file_advise */
- "cloudabi_sys_file_allocate", /* 18 = cloudabi_sys_file_allocate */
- "cloudabi_sys_file_create", /* 19 = cloudabi_sys_file_create */
- "cloudabi_sys_file_link", /* 20 = cloudabi_sys_file_link */
- "cloudabi_sys_file_open", /* 21 = cloudabi_sys_file_open */
- "cloudabi_sys_file_readdir", /* 22 = cloudabi_sys_file_readdir */
- "cloudabi_sys_file_readlink", /* 23 = cloudabi_sys_file_readlink */
- "cloudabi_sys_file_rename", /* 24 = cloudabi_sys_file_rename */
- "cloudabi_sys_file_stat_fget", /* 25 = cloudabi_sys_file_stat_fget */
- "cloudabi_sys_file_stat_fput", /* 26 = cloudabi_sys_file_stat_fput */
- "cloudabi_sys_file_stat_get", /* 27 = cloudabi_sys_file_stat_get */
- "cloudabi_sys_file_stat_put", /* 28 = cloudabi_sys_file_stat_put */
- "cloudabi_sys_file_symlink", /* 29 = cloudabi_sys_file_symlink */
- "cloudabi_sys_file_unlink", /* 30 = cloudabi_sys_file_unlink */
- "cloudabi_sys_lock_unlock", /* 31 = cloudabi_sys_lock_unlock */
- "cloudabi_sys_mem_advise", /* 32 = cloudabi_sys_mem_advise */
- "cloudabi_sys_mem_map", /* 33 = cloudabi_sys_mem_map */
- "cloudabi_sys_mem_protect", /* 34 = cloudabi_sys_mem_protect */
- "cloudabi_sys_mem_sync", /* 35 = cloudabi_sys_mem_sync */
- "cloudabi_sys_mem_unmap", /* 36 = cloudabi_sys_mem_unmap */
- "cloudabi64_sys_poll", /* 37 = cloudabi64_sys_poll */
- "cloudabi_sys_proc_exec", /* 38 = cloudabi_sys_proc_exec */
- "cloudabi_sys_proc_exit", /* 39 = cloudabi_sys_proc_exit */
- "cloudabi_sys_proc_fork", /* 40 = cloudabi_sys_proc_fork */
- "cloudabi_sys_proc_raise", /* 41 = cloudabi_sys_proc_raise */
- "cloudabi_sys_random_get", /* 42 = cloudabi_sys_random_get */
- "cloudabi64_sys_sock_recv", /* 43 = cloudabi64_sys_sock_recv */
- "cloudabi64_sys_sock_send", /* 44 = cloudabi64_sys_sock_send */
- "cloudabi_sys_sock_shutdown", /* 45 = cloudabi_sys_sock_shutdown */
- "cloudabi64_sys_thread_create", /* 46 = cloudabi64_sys_thread_create */
- "cloudabi_sys_thread_exit", /* 47 = cloudabi_sys_thread_exit */
- "cloudabi_sys_thread_yield", /* 48 = cloudabi_sys_thread_yield */
-};
diff --git a/sys/compat/cloudabi64/cloudabi64_sysent.c b/sys/compat/cloudabi64/cloudabi64_sysent.c
deleted file mode 100644
--- a/sys/compat/cloudabi64/cloudabi64_sysent.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * System call switch table.
- *
- * DO NOT EDIT-- this file is automatically @generated.
- * $FreeBSD$
- */
-
-#include <sys/sysent.h>
-#include <sys/sysproto.h>
-#include <contrib/cloudabi/cloudabi64_types.h>
-#include <compat/cloudabi64/cloudabi64_proto.h>
-
-#define AS(name) (sizeof(struct name) / sizeof(register_t))
-
-/* The casts are bogus but will do for now. */
-struct sysent cloudabi64_sysent[] = {
- { .sy_narg = AS(cloudabi_sys_clock_res_get_args), .sy_call = (sy_call_t *)cloudabi_sys_clock_res_get, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 0 = cloudabi_sys_clock_res_get */
- { .sy_narg = AS(cloudabi_sys_clock_time_get_args), .sy_call = (sy_call_t *)cloudabi_sys_clock_time_get, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 1 = cloudabi_sys_clock_time_get */
- { .sy_narg = AS(cloudabi_sys_condvar_signal_args), .sy_call = (sy_call_t *)cloudabi_sys_condvar_signal, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 2 = cloudabi_sys_condvar_signal */
- { .sy_narg = AS(cloudabi_sys_fd_close_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_close, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 3 = cloudabi_sys_fd_close */
- { .sy_narg = AS(cloudabi_sys_fd_create1_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_create1, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 4 = cloudabi_sys_fd_create1 */
- { .sy_narg = AS(cloudabi_sys_fd_create2_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_create2, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 5 = cloudabi_sys_fd_create2 */
- { .sy_narg = AS(cloudabi_sys_fd_datasync_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_datasync, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 6 = cloudabi_sys_fd_datasync */
- { .sy_narg = AS(cloudabi_sys_fd_dup_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_dup, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 7 = cloudabi_sys_fd_dup */
- { .sy_narg = AS(cloudabi64_sys_fd_pread_args), .sy_call = (sy_call_t *)cloudabi64_sys_fd_pread, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 8 = cloudabi64_sys_fd_pread */
- { .sy_narg = AS(cloudabi64_sys_fd_pwrite_args), .sy_call = (sy_call_t *)cloudabi64_sys_fd_pwrite, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 9 = cloudabi64_sys_fd_pwrite */
- { .sy_narg = AS(cloudabi64_sys_fd_read_args), .sy_call = (sy_call_t *)cloudabi64_sys_fd_read, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 10 = cloudabi64_sys_fd_read */
- { .sy_narg = AS(cloudabi_sys_fd_replace_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_replace, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 11 = cloudabi_sys_fd_replace */
- { .sy_narg = AS(cloudabi_sys_fd_seek_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_seek, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 12 = cloudabi_sys_fd_seek */
- { .sy_narg = AS(cloudabi_sys_fd_stat_get_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_stat_get, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 13 = cloudabi_sys_fd_stat_get */
- { .sy_narg = AS(cloudabi_sys_fd_stat_put_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_stat_put, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 14 = cloudabi_sys_fd_stat_put */
- { .sy_narg = AS(cloudabi_sys_fd_sync_args), .sy_call = (sy_call_t *)cloudabi_sys_fd_sync, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 15 = cloudabi_sys_fd_sync */
- { .sy_narg = AS(cloudabi64_sys_fd_write_args), .sy_call = (sy_call_t *)cloudabi64_sys_fd_write, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 16 = cloudabi64_sys_fd_write */
- { .sy_narg = AS(cloudabi_sys_file_advise_args), .sy_call = (sy_call_t *)cloudabi_sys_file_advise, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 17 = cloudabi_sys_file_advise */
- { .sy_narg = AS(cloudabi_sys_file_allocate_args), .sy_call = (sy_call_t *)cloudabi_sys_file_allocate, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 18 = cloudabi_sys_file_allocate */
- { .sy_narg = AS(cloudabi_sys_file_create_args), .sy_call = (sy_call_t *)cloudabi_sys_file_create, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 19 = cloudabi_sys_file_create */
- { .sy_narg = AS(cloudabi_sys_file_link_args), .sy_call = (sy_call_t *)cloudabi_sys_file_link, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 20 = cloudabi_sys_file_link */
- { .sy_narg = AS(cloudabi_sys_file_open_args), .sy_call = (sy_call_t *)cloudabi_sys_file_open, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 21 = cloudabi_sys_file_open */
- { .sy_narg = AS(cloudabi_sys_file_readdir_args), .sy_call = (sy_call_t *)cloudabi_sys_file_readdir, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 22 = cloudabi_sys_file_readdir */
- { .sy_narg = AS(cloudabi_sys_file_readlink_args), .sy_call = (sy_call_t *)cloudabi_sys_file_readlink, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 23 = cloudabi_sys_file_readlink */
- { .sy_narg = AS(cloudabi_sys_file_rename_args), .sy_call = (sy_call_t *)cloudabi_sys_file_rename, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 24 = cloudabi_sys_file_rename */
- { .sy_narg = AS(cloudabi_sys_file_stat_fget_args), .sy_call = (sy_call_t *)cloudabi_sys_file_stat_fget, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 25 = cloudabi_sys_file_stat_fget */
- { .sy_narg = AS(cloudabi_sys_file_stat_fput_args), .sy_call = (sy_call_t *)cloudabi_sys_file_stat_fput, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 26 = cloudabi_sys_file_stat_fput */
- { .sy_narg = AS(cloudabi_sys_file_stat_get_args), .sy_call = (sy_call_t *)cloudabi_sys_file_stat_get, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 27 = cloudabi_sys_file_stat_get */
- { .sy_narg = AS(cloudabi_sys_file_stat_put_args), .sy_call = (sy_call_t *)cloudabi_sys_file_stat_put, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 28 = cloudabi_sys_file_stat_put */
- { .sy_narg = AS(cloudabi_sys_file_symlink_args), .sy_call = (sy_call_t *)cloudabi_sys_file_symlink, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 29 = cloudabi_sys_file_symlink */
- { .sy_narg = AS(cloudabi_sys_file_unlink_args), .sy_call = (sy_call_t *)cloudabi_sys_file_unlink, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 30 = cloudabi_sys_file_unlink */
- { .sy_narg = AS(cloudabi_sys_lock_unlock_args), .sy_call = (sy_call_t *)cloudabi_sys_lock_unlock, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 31 = cloudabi_sys_lock_unlock */
- { .sy_narg = AS(cloudabi_sys_mem_advise_args), .sy_call = (sy_call_t *)cloudabi_sys_mem_advise, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 32 = cloudabi_sys_mem_advise */
- { .sy_narg = AS(cloudabi_sys_mem_map_args), .sy_call = (sy_call_t *)cloudabi_sys_mem_map, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 33 = cloudabi_sys_mem_map */
- { .sy_narg = AS(cloudabi_sys_mem_protect_args), .sy_call = (sy_call_t *)cloudabi_sys_mem_protect, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 34 = cloudabi_sys_mem_protect */
- { .sy_narg = AS(cloudabi_sys_mem_sync_args), .sy_call = (sy_call_t *)cloudabi_sys_mem_sync, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 35 = cloudabi_sys_mem_sync */
- { .sy_narg = AS(cloudabi_sys_mem_unmap_args), .sy_call = (sy_call_t *)cloudabi_sys_mem_unmap, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 36 = cloudabi_sys_mem_unmap */
- { .sy_narg = AS(cloudabi64_sys_poll_args), .sy_call = (sy_call_t *)cloudabi64_sys_poll, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 37 = cloudabi64_sys_poll */
- { .sy_narg = AS(cloudabi_sys_proc_exec_args), .sy_call = (sy_call_t *)cloudabi_sys_proc_exec, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 38 = cloudabi_sys_proc_exec */
- { .sy_narg = AS(cloudabi_sys_proc_exit_args), .sy_call = (sy_call_t *)cloudabi_sys_proc_exit, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 39 = cloudabi_sys_proc_exit */
- { .sy_narg = 0, .sy_call = (sy_call_t *)cloudabi_sys_proc_fork, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 40 = cloudabi_sys_proc_fork */
- { .sy_narg = AS(cloudabi_sys_proc_raise_args), .sy_call = (sy_call_t *)cloudabi_sys_proc_raise, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 41 = cloudabi_sys_proc_raise */
- { .sy_narg = AS(cloudabi_sys_random_get_args), .sy_call = (sy_call_t *)cloudabi_sys_random_get, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 42 = cloudabi_sys_random_get */
- { .sy_narg = AS(cloudabi64_sys_sock_recv_args), .sy_call = (sy_call_t *)cloudabi64_sys_sock_recv, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 43 = cloudabi64_sys_sock_recv */
- { .sy_narg = AS(cloudabi64_sys_sock_send_args), .sy_call = (sy_call_t *)cloudabi64_sys_sock_send, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 44 = cloudabi64_sys_sock_send */
- { .sy_narg = AS(cloudabi_sys_sock_shutdown_args), .sy_call = (sy_call_t *)cloudabi_sys_sock_shutdown, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 45 = cloudabi_sys_sock_shutdown */
- { .sy_narg = AS(cloudabi64_sys_thread_create_args), .sy_call = (sy_call_t *)cloudabi64_sys_thread_create, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 46 = cloudabi64_sys_thread_create */
- { .sy_narg = AS(cloudabi_sys_thread_exit_args), .sy_call = (sy_call_t *)cloudabi_sys_thread_exit, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 47 = cloudabi_sys_thread_exit */
- { .sy_narg = 0, .sy_call = (sy_call_t *)cloudabi_sys_thread_yield, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 48 = cloudabi_sys_thread_yield */
-};
diff --git a/sys/compat/cloudabi64/cloudabi64_systrace_args.c b/sys/compat/cloudabi64/cloudabi64_systrace_args.c
deleted file mode 100644
--- a/sys/compat/cloudabi64/cloudabi64_systrace_args.c
+++ /dev/null
@@ -1,1458 +0,0 @@
-/*
- * System call argument to DTrace register array converstion.
- *
- * DO NOT EDIT-- this file is automatically @generated.
- * $FreeBSD$
- * This file is part of the DTrace syscall provider.
- */
-
-static void
-systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)
-{
- int64_t *iarg = (int64_t *)uarg;
- switch (sysnum) {
- /* cloudabi_sys_clock_res_get */
- case 0: {
- struct cloudabi_sys_clock_res_get_args *p = params;
- iarg[0] = p->clock_id; /* cloudabi_clockid_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_clock_time_get */
- case 1: {
- struct cloudabi_sys_clock_time_get_args *p = params;
- iarg[0] = p->clock_id; /* cloudabi_clockid_t */
- iarg[1] = p->precision; /* cloudabi_timestamp_t */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_condvar_signal */
- case 2: {
- struct cloudabi_sys_condvar_signal_args *p = params;
- uarg[0] = (intptr_t)p->condvar; /* cloudabi_condvar_t * */
- iarg[1] = p->scope; /* cloudabi_scope_t */
- iarg[2] = p->nwaiters; /* cloudabi_nthreads_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_fd_close */
- case 3: {
- struct cloudabi_sys_fd_close_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_fd_create1 */
- case 4: {
- struct cloudabi_sys_fd_create1_args *p = params;
- iarg[0] = p->type; /* cloudabi_filetype_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_fd_create2 */
- case 5: {
- struct cloudabi_sys_fd_create2_args *p = params;
- iarg[0] = p->type; /* cloudabi_filetype_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_fd_datasync */
- case 6: {
- struct cloudabi_sys_fd_datasync_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_fd_dup */
- case 7: {
- struct cloudabi_sys_fd_dup_args *p = params;
- iarg[0] = p->from; /* cloudabi_fd_t */
- *n_args = 1;
- break;
- }
- /* cloudabi64_sys_fd_pread */
- case 8: {
- struct cloudabi64_sys_fd_pread_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->iovs; /* const cloudabi64_iovec_t * */
- uarg[2] = p->iovs_len; /* size_t */
- iarg[3] = p->offset; /* cloudabi_filesize_t */
- *n_args = 4;
- break;
- }
- /* cloudabi64_sys_fd_pwrite */
- case 9: {
- struct cloudabi64_sys_fd_pwrite_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->iovs; /* const cloudabi64_ciovec_t * */
- uarg[2] = p->iovs_len; /* size_t */
- iarg[3] = p->offset; /* cloudabi_filesize_t */
- *n_args = 4;
- break;
- }
- /* cloudabi64_sys_fd_read */
- case 10: {
- struct cloudabi64_sys_fd_read_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->iovs; /* const cloudabi64_iovec_t * */
- uarg[2] = p->iovs_len; /* size_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_fd_replace */
- case 11: {
- struct cloudabi_sys_fd_replace_args *p = params;
- iarg[0] = p->from; /* cloudabi_fd_t */
- iarg[1] = p->to; /* cloudabi_fd_t */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_fd_seek */
- case 12: {
- struct cloudabi_sys_fd_seek_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- iarg[1] = p->offset; /* cloudabi_filedelta_t */
- iarg[2] = p->whence; /* cloudabi_whence_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_fd_stat_get */
- case 13: {
- struct cloudabi_sys_fd_stat_get_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->buf; /* cloudabi_fdstat_t * */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_fd_stat_put */
- case 14: {
- struct cloudabi_sys_fd_stat_put_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->buf; /* const cloudabi_fdstat_t * */
- iarg[2] = p->flags; /* cloudabi_fdsflags_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_fd_sync */
- case 15: {
- struct cloudabi_sys_fd_sync_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- *n_args = 1;
- break;
- }
- /* cloudabi64_sys_fd_write */
- case 16: {
- struct cloudabi64_sys_fd_write_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->iovs; /* const cloudabi64_ciovec_t * */
- uarg[2] = p->iovs_len; /* size_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_file_advise */
- case 17: {
- struct cloudabi_sys_file_advise_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- iarg[1] = p->offset; /* cloudabi_filesize_t */
- iarg[2] = p->len; /* cloudabi_filesize_t */
- iarg[3] = p->advice; /* cloudabi_advice_t */
- *n_args = 4;
- break;
- }
- /* cloudabi_sys_file_allocate */
- case 18: {
- struct cloudabi_sys_file_allocate_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- iarg[1] = p->offset; /* cloudabi_filesize_t */
- iarg[2] = p->len; /* cloudabi_filesize_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_file_create */
- case 19: {
- struct cloudabi_sys_file_create_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- iarg[3] = p->type; /* cloudabi_filetype_t */
- *n_args = 4;
- break;
- }
- /* cloudabi_sys_file_link */
- case 20: {
- struct cloudabi_sys_file_link_args *p = params;
- iarg[0] = p->fd1; /* cloudabi_lookup_t */
- uarg[1] = (intptr_t)p->path1; /* const char * */
- uarg[2] = p->path1_len; /* size_t */
- iarg[3] = p->fd2; /* cloudabi_fd_t */
- uarg[4] = (intptr_t)p->path2; /* const char * */
- uarg[5] = p->path2_len; /* size_t */
- *n_args = 6;
- break;
- }
- /* cloudabi_sys_file_open */
- case 21: {
- struct cloudabi_sys_file_open_args *p = params;
- iarg[0] = p->dirfd; /* cloudabi_lookup_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- iarg[3] = p->oflags; /* cloudabi_oflags_t */
- uarg[4] = (intptr_t)p->fds; /* const cloudabi_fdstat_t * */
- *n_args = 5;
- break;
- }
- /* cloudabi_sys_file_readdir */
- case 22: {
- struct cloudabi_sys_file_readdir_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->buf; /* void * */
- uarg[2] = p->buf_len; /* size_t */
- iarg[3] = p->cookie; /* cloudabi_dircookie_t */
- *n_args = 4;
- break;
- }
- /* cloudabi_sys_file_readlink */
- case 23: {
- struct cloudabi_sys_file_readlink_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- uarg[3] = (intptr_t)p->buf; /* char * */
- uarg[4] = p->buf_len; /* size_t */
- *n_args = 5;
- break;
- }
- /* cloudabi_sys_file_rename */
- case 24: {
- struct cloudabi_sys_file_rename_args *p = params;
- iarg[0] = p->fd1; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->path1; /* const char * */
- uarg[2] = p->path1_len; /* size_t */
- iarg[3] = p->fd2; /* cloudabi_fd_t */
- uarg[4] = (intptr_t)p->path2; /* const char * */
- uarg[5] = p->path2_len; /* size_t */
- *n_args = 6;
- break;
- }
- /* cloudabi_sys_file_stat_fget */
- case 25: {
- struct cloudabi_sys_file_stat_fget_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->buf; /* cloudabi_filestat_t * */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_file_stat_fput */
- case 26: {
- struct cloudabi_sys_file_stat_fput_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->buf; /* const cloudabi_filestat_t * */
- iarg[2] = p->flags; /* cloudabi_fsflags_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_file_stat_get */
- case 27: {
- struct cloudabi_sys_file_stat_get_args *p = params;
- iarg[0] = p->fd; /* cloudabi_lookup_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- uarg[3] = (intptr_t)p->buf; /* cloudabi_filestat_t * */
- *n_args = 4;
- break;
- }
- /* cloudabi_sys_file_stat_put */
- case 28: {
- struct cloudabi_sys_file_stat_put_args *p = params;
- iarg[0] = p->fd; /* cloudabi_lookup_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- uarg[3] = (intptr_t)p->buf; /* const cloudabi_filestat_t * */
- iarg[4] = p->flags; /* cloudabi_fsflags_t */
- *n_args = 5;
- break;
- }
- /* cloudabi_sys_file_symlink */
- case 29: {
- struct cloudabi_sys_file_symlink_args *p = params;
- uarg[0] = (intptr_t)p->path1; /* const char * */
- uarg[1] = p->path1_len; /* size_t */
- iarg[2] = p->fd; /* cloudabi_fd_t */
- uarg[3] = (intptr_t)p->path2; /* const char * */
- uarg[4] = p->path2_len; /* size_t */
- *n_args = 5;
- break;
- }
- /* cloudabi_sys_file_unlink */
- case 30: {
- struct cloudabi_sys_file_unlink_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->path; /* const char * */
- uarg[2] = p->path_len; /* size_t */
- iarg[3] = p->flags; /* cloudabi_ulflags_t */
- *n_args = 4;
- break;
- }
- /* cloudabi_sys_lock_unlock */
- case 31: {
- struct cloudabi_sys_lock_unlock_args *p = params;
- uarg[0] = (intptr_t)p->lock; /* cloudabi_lock_t * */
- iarg[1] = p->scope; /* cloudabi_scope_t */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_mem_advise */
- case 32: {
- struct cloudabi_sys_mem_advise_args *p = params;
- uarg[0] = (intptr_t)p->mapping; /* void * */
- uarg[1] = p->mapping_len; /* size_t */
- iarg[2] = p->advice; /* cloudabi_advice_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_mem_map */
- case 33: {
- struct cloudabi_sys_mem_map_args *p = params;
- uarg[0] = (intptr_t)p->addr; /* void * */
- uarg[1] = p->len; /* size_t */
- iarg[2] = p->prot; /* cloudabi_mprot_t */
- iarg[3] = p->flags; /* cloudabi_mflags_t */
- iarg[4] = p->fd; /* cloudabi_fd_t */
- iarg[5] = p->off; /* cloudabi_filesize_t */
- *n_args = 6;
- break;
- }
- /* cloudabi_sys_mem_protect */
- case 34: {
- struct cloudabi_sys_mem_protect_args *p = params;
- uarg[0] = (intptr_t)p->mapping; /* void * */
- uarg[1] = p->mapping_len; /* size_t */
- iarg[2] = p->prot; /* cloudabi_mprot_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_mem_sync */
- case 35: {
- struct cloudabi_sys_mem_sync_args *p = params;
- uarg[0] = (intptr_t)p->mapping; /* void * */
- uarg[1] = p->mapping_len; /* size_t */
- iarg[2] = p->flags; /* cloudabi_msflags_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_mem_unmap */
- case 36: {
- struct cloudabi_sys_mem_unmap_args *p = params;
- uarg[0] = (intptr_t)p->mapping; /* void * */
- uarg[1] = p->mapping_len; /* size_t */
- *n_args = 2;
- break;
- }
- /* cloudabi64_sys_poll */
- case 37: {
- struct cloudabi64_sys_poll_args *p = params;
- uarg[0] = (intptr_t)p->in; /* const cloudabi64_subscription_t * */
- uarg[1] = (intptr_t)p->out; /* cloudabi_event_t * */
- uarg[2] = p->nsubscriptions; /* size_t */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_proc_exec */
- case 38: {
- struct cloudabi_sys_proc_exec_args *p = params;
- iarg[0] = p->fd; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->data; /* const void * */
- uarg[2] = p->data_len; /* size_t */
- uarg[3] = (intptr_t)p->fds; /* const cloudabi_fd_t * */
- uarg[4] = p->fds_len; /* size_t */
- *n_args = 5;
- break;
- }
- /* cloudabi_sys_proc_exit */
- case 39: {
- struct cloudabi_sys_proc_exit_args *p = params;
- iarg[0] = p->rval; /* cloudabi_exitcode_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_proc_fork */
- case 40: {
- *n_args = 0;
- break;
- }
- /* cloudabi_sys_proc_raise */
- case 41: {
- struct cloudabi_sys_proc_raise_args *p = params;
- iarg[0] = p->sig; /* cloudabi_signal_t */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_random_get */
- case 42: {
- struct cloudabi_sys_random_get_args *p = params;
- uarg[0] = (intptr_t)p->buf; /* void * */
- uarg[1] = p->buf_len; /* size_t */
- *n_args = 2;
- break;
- }
- /* cloudabi64_sys_sock_recv */
- case 43: {
- struct cloudabi64_sys_sock_recv_args *p = params;
- iarg[0] = p->sock; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->in; /* const cloudabi64_recv_in_t * */
- uarg[2] = (intptr_t)p->out; /* cloudabi64_recv_out_t * */
- *n_args = 3;
- break;
- }
- /* cloudabi64_sys_sock_send */
- case 44: {
- struct cloudabi64_sys_sock_send_args *p = params;
- iarg[0] = p->sock; /* cloudabi_fd_t */
- uarg[1] = (intptr_t)p->in; /* const cloudabi64_send_in_t * */
- uarg[2] = (intptr_t)p->out; /* cloudabi64_send_out_t * */
- *n_args = 3;
- break;
- }
- /* cloudabi_sys_sock_shutdown */
- case 45: {
- struct cloudabi_sys_sock_shutdown_args *p = params;
- iarg[0] = p->sock; /* cloudabi_fd_t */
- iarg[1] = p->how; /* cloudabi_sdflags_t */
- *n_args = 2;
- break;
- }
- /* cloudabi64_sys_thread_create */
- case 46: {
- struct cloudabi64_sys_thread_create_args *p = params;
- uarg[0] = (intptr_t)p->attr; /* cloudabi64_threadattr_t * */
- *n_args = 1;
- break;
- }
- /* cloudabi_sys_thread_exit */
- case 47: {
- struct cloudabi_sys_thread_exit_args *p = params;
- uarg[0] = (intptr_t)p->lock; /* cloudabi_lock_t * */
- iarg[1] = p->scope; /* cloudabi_scope_t */
- *n_args = 2;
- break;
- }
- /* cloudabi_sys_thread_yield */
- case 48: {
- *n_args = 0;
- break;
- }
- default:
- *n_args = 0;
- break;
- };
-}
-static void
-systrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
-{
- const char *p = NULL;
- switch (sysnum) {
- /* cloudabi_sys_clock_res_get */
- case 0:
- switch (ndx) {
- case 0:
- p = "cloudabi_clockid_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_clock_time_get */
- case 1:
- switch (ndx) {
- case 0:
- p = "cloudabi_clockid_t";
- break;
- case 1:
- p = "cloudabi_timestamp_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_condvar_signal */
- case 2:
- switch (ndx) {
- case 0:
- p = "userland cloudabi_condvar_t *";
- break;
- case 1:
- p = "cloudabi_scope_t";
- break;
- case 2:
- p = "cloudabi_nthreads_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_close */
- case 3:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_create1 */
- case 4:
- switch (ndx) {
- case 0:
- p = "cloudabi_filetype_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_create2 */
- case 5:
- switch (ndx) {
- case 0:
- p = "cloudabi_filetype_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_datasync */
- case 6:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_dup */
- case 7:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi64_sys_fd_pread */
- case 8:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi64_iovec_t *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_filesize_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi64_sys_fd_pwrite */
- case 9:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi64_ciovec_t *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_filesize_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi64_sys_fd_read */
- case 10:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi64_iovec_t *";
- break;
- case 2:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_replace */
- case 11:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "cloudabi_fd_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_seek */
- case 12:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "cloudabi_filedelta_t";
- break;
- case 2:
- p = "cloudabi_whence_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_stat_get */
- case 13:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland cloudabi_fdstat_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_stat_put */
- case 14:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi_fdstat_t *";
- break;
- case 2:
- p = "cloudabi_fdsflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_fd_sync */
- case 15:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi64_sys_fd_write */
- case 16:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi64_ciovec_t *";
- break;
- case 2:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_advise */
- case 17:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "cloudabi_filesize_t";
- break;
- case 2:
- p = "cloudabi_filesize_t";
- break;
- case 3:
- p = "cloudabi_advice_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_allocate */
- case 18:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "cloudabi_filesize_t";
- break;
- case 2:
- p = "cloudabi_filesize_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_create */
- case 19:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_filetype_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_link */
- case 20:
- switch (ndx) {
- case 0:
- p = "cloudabi_lookup_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_fd_t";
- break;
- case 4:
- p = "userland const char *";
- break;
- case 5:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_open */
- case 21:
- switch (ndx) {
- case 0:
- p = "cloudabi_lookup_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_oflags_t";
- break;
- case 4:
- p = "userland const cloudabi_fdstat_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_readdir */
- case 22:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland void *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_dircookie_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_readlink */
- case 23:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "userland char *";
- break;
- case 4:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_rename */
- case 24:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_fd_t";
- break;
- case 4:
- p = "userland const char *";
- break;
- case 5:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_stat_fget */
- case 25:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland cloudabi_filestat_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_stat_fput */
- case 26:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi_filestat_t *";
- break;
- case 2:
- p = "cloudabi_fsflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_stat_get */
- case 27:
- switch (ndx) {
- case 0:
- p = "cloudabi_lookup_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "userland cloudabi_filestat_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_stat_put */
- case 28:
- switch (ndx) {
- case 0:
- p = "cloudabi_lookup_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "userland const cloudabi_filestat_t *";
- break;
- case 4:
- p = "cloudabi_fsflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_symlink */
- case 29:
- switch (ndx) {
- case 0:
- p = "userland const char *";
- break;
- case 1:
- p = "size_t";
- break;
- case 2:
- p = "cloudabi_fd_t";
- break;
- case 3:
- p = "userland const char *";
- break;
- case 4:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_file_unlink */
- case 30:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const char *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "cloudabi_ulflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_lock_unlock */
- case 31:
- switch (ndx) {
- case 0:
- p = "userland cloudabi_lock_t *";
- break;
- case 1:
- p = "cloudabi_scope_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_mem_advise */
- case 32:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- case 2:
- p = "cloudabi_advice_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_mem_map */
- case 33:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- case 2:
- p = "cloudabi_mprot_t";
- break;
- case 3:
- p = "cloudabi_mflags_t";
- break;
- case 4:
- p = "cloudabi_fd_t";
- break;
- case 5:
- p = "cloudabi_filesize_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_mem_protect */
- case 34:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- case 2:
- p = "cloudabi_mprot_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_mem_sync */
- case 35:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- case 2:
- p = "cloudabi_msflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_mem_unmap */
- case 36:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi64_sys_poll */
- case 37:
- switch (ndx) {
- case 0:
- p = "userland const cloudabi64_subscription_t *";
- break;
- case 1:
- p = "userland cloudabi_event_t *";
- break;
- case 2:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_proc_exec */
- case 38:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const void *";
- break;
- case 2:
- p = "size_t";
- break;
- case 3:
- p = "userland const cloudabi_fd_t *";
- break;
- case 4:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_proc_exit */
- case 39:
- switch (ndx) {
- case 0:
- p = "cloudabi_exitcode_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_proc_fork */
- case 40:
- break;
- /* cloudabi_sys_proc_raise */
- case 41:
- switch (ndx) {
- case 0:
- p = "cloudabi_signal_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_random_get */
- case 42:
- switch (ndx) {
- case 0:
- p = "userland void *";
- break;
- case 1:
- p = "size_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi64_sys_sock_recv */
- case 43:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi64_recv_in_t *";
- break;
- case 2:
- p = "userland cloudabi64_recv_out_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi64_sys_sock_send */
- case 44:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "userland const cloudabi64_send_in_t *";
- break;
- case 2:
- p = "userland cloudabi64_send_out_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_sock_shutdown */
- case 45:
- switch (ndx) {
- case 0:
- p = "cloudabi_fd_t";
- break;
- case 1:
- p = "cloudabi_sdflags_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi64_sys_thread_create */
- case 46:
- switch (ndx) {
- case 0:
- p = "userland cloudabi64_threadattr_t *";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_thread_exit */
- case 47:
- switch (ndx) {
- case 0:
- p = "userland cloudabi_lock_t *";
- break;
- case 1:
- p = "cloudabi_scope_t";
- break;
- default:
- break;
- };
- break;
- /* cloudabi_sys_thread_yield */
- case 48:
- break;
- default:
- break;
- };
- if (p != NULL)
- strlcpy(desc, p, descsz);
-}
-static void
-systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
-{
- const char *p = NULL;
- switch (sysnum) {
- /* cloudabi_sys_clock_res_get */
- case 0:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_timestamp_t";
- break;
- /* cloudabi_sys_clock_time_get */
- case 1:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_timestamp_t";
- break;
- /* cloudabi_sys_condvar_signal */
- case 2:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_close */
- case 3:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_create1 */
- case 4:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_fd_t";
- break;
- /* cloudabi_sys_fd_create2 */
- case 5:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_datasync */
- case 6:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_dup */
- case 7:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_fd_t";
- break;
- /* cloudabi64_sys_fd_pread */
- case 8:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi64_sys_fd_pwrite */
- case 9:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi64_sys_fd_read */
- case 10:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi_sys_fd_replace */
- case 11:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_seek */
- case 12:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_filesize_t";
- break;
- /* cloudabi_sys_fd_stat_get */
- case 13:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_stat_put */
- case 14:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_fd_sync */
- case 15:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi64_sys_fd_write */
- case 16:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi_sys_file_advise */
- case 17:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_allocate */
- case 18:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_create */
- case 19:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_link */
- case 20:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_open */
- case 21:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_fd_t";
- break;
- /* cloudabi_sys_file_readdir */
- case 22:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi_sys_file_readlink */
- case 23:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi_sys_file_rename */
- case 24:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_stat_fget */
- case 25:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_stat_fput */
- case 26:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_stat_get */
- case 27:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_stat_put */
- case 28:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_symlink */
- case 29:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_file_unlink */
- case 30:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_lock_unlock */
- case 31:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_mem_advise */
- case 32:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_mem_map */
- case 33:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_mem_protect */
- case 34:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_mem_sync */
- case 35:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_mem_unmap */
- case 36:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi64_sys_poll */
- case 37:
- if (ndx == 0 || ndx == 1)
- p = "size_t";
- break;
- /* cloudabi_sys_proc_exec */
- case 38:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_proc_exit */
- case 39:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_proc_fork */
- case 40:
- /* cloudabi_sys_proc_raise */
- case 41:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_random_get */
- case 42:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi64_sys_sock_recv */
- case 43:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi64_sys_sock_send */
- case 44:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_sock_shutdown */
- case 45:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi64_sys_thread_create */
- case 46:
- if (ndx == 0 || ndx == 1)
- p = "cloudabi_tid_t";
- break;
- /* cloudabi_sys_thread_exit */
- case 47:
- if (ndx == 0 || ndx == 1)
- p = "void";
- break;
- /* cloudabi_sys_thread_yield */
- case 48:
- default:
- break;
- };
- if (p != NULL)
- strlcpy(desc, p, descsz);
-}
diff --git a/sys/compat/cloudabi64/cloudabi64_thread.c b/sys/compat/cloudabi64/cloudabi64_thread.c
deleted file mode 100644
--- a/sys/compat/cloudabi64/cloudabi64_thread.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/proc.h>
-#include <sys/systm.h>
-
-#include <contrib/cloudabi/cloudabi64_types.h>
-
-#include <compat/cloudabi64/cloudabi64_proto.h>
-#include <compat/cloudabi64/cloudabi64_util.h>
-
-struct thread_create_args {
- cloudabi64_threadattr_t attr;
- uint64_t tcb;
- lwpid_t tid;
-};
-
-static int
-initialize_thread(struct thread *td, void *thunk)
-{
- struct thread_create_args *args = thunk;
-
- /* Save the thread ID, so it can be returned. */
- args->tid = td->td_tid;
-
- /* Set up initial register contents. */
- return (cloudabi64_thread_setregs(td, &args->attr, args->tcb));
-}
-
-int
-cloudabi64_sys_thread_create(struct thread *td,
- struct cloudabi64_sys_thread_create_args *uap)
-{
- struct thread_create_args args;
- int error;
-
- error = copyin(uap->attr, &args.attr, sizeof(args.attr));
- if (error != 0)
- return (error);
-
- /* Remove some space on the top of the stack for the TCB. */
- args.tcb = rounddown(args.attr.stack + args.attr.stack_len -
- sizeof(cloudabi64_tcb_t), _Alignof(cloudabi64_tcb_t));
- args.attr.stack_len = args.tcb - args.attr.stack;
-
- error = thread_create(td, NULL, initialize_thread, &args);
- if (error != 0)
- return (error);
- td->td_retval[0] = args.tid;
- return (0);
-}
diff --git a/sys/compat/cloudabi64/cloudabi64_util.h b/sys/compat/cloudabi64/cloudabi64_util.h
deleted file mode 100644
--- a/sys/compat/cloudabi64/cloudabi64_util.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*-
- * Copyright (c) 2015 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _CLOUDABI64_UTIL_H_
-#define _CLOUDABI64_UTIL_H_
-
-#include <sys/types.h>
-#define __ELF_WORD_SIZE 64
-#include <sys/imgact_elf.h>
-
-#include <contrib/cloudabi/cloudabi64_types.h>
-
-struct image_params;
-struct thread;
-
-extern Elf64_Brandinfo cloudabi64_brand;
-
-#define TO_PTR(x) ((void *)(uintptr_t)(x))
-
-/* Stack initialization during process execution. */
-int cloudabi64_copyout_strings(struct image_params *, uintptr_t *);
-int cloudabi64_fixup(uintptr_t *, struct image_params *);
-
-int cloudabi64_thread_setregs(struct thread *,
- const cloudabi64_threadattr_t *, uint64_t);
-
-#endif
diff --git a/sys/compat/cloudabi64/syscalls.conf b/sys/compat/cloudabi64/syscalls.conf
deleted file mode 100644
--- a/sys/compat/cloudabi64/syscalls.conf
+++ /dev/null
@@ -1,15 +0,0 @@
-# $FreeBSD$
-sysnames="cloudabi64_syscalls.c"
-sysproto="cloudabi64_proto.h"
-sysproto_h=_CLOUDABI64_SYSPROTO_H_
-syshdr="cloudabi64_syscall.h"
-syssw="cloudabi64_sysent.c"
-sysmk="/dev/null"
-syscallprefix="CLOUDABI64_SYS_"
-switchname="cloudabi64_sysent"
-namesname="cloudabi64_syscallnames"
-systrace="cloudabi64_systrace_args.c"
-
-# Allow all system calls in capabilities mode. Extract the names of the
-# system calls from syscalls.master.
-capenabled=`sed -n -e 's/.*\<\(cloudabi[0-9]*_sys_[a-z0-9_]*\)\>.*/\1/p' $1 | tr '\n' ','`
diff --git a/sys/conf/files b/sys/conf/files
--- a/sys/conf/files
+++ b/sys/conf/files
@@ -375,31 +375,6 @@
cddl/dev/systrace/systrace.c optional dtrace_systrace | dtraceall compile-with "${CDDL_C}"
cddl/dev/prototype.c optional dtrace_prototype | dtraceall compile-with "${CDDL_C}"
fs/nfsclient/nfs_clkdtrace.c optional dtnfscl nfscl | dtraceall nfscl compile-with "${CDDL_C}"
-compat/cloudabi/cloudabi_clock.c optional compat_cloudabi32 | compat_cloudabi64
-compat/cloudabi/cloudabi_errno.c optional compat_cloudabi32 | compat_cloudabi64
-compat/cloudabi/cloudabi_fd.c optional compat_cloudabi32 | compat_cloudabi64
-compat/cloudabi/cloudabi_file.c optional compat_cloudabi32 | compat_cloudabi64
-compat/cloudabi/cloudabi_futex.c optional compat_cloudabi32 | compat_cloudabi64
-compat/cloudabi/cloudabi_mem.c optional compat_cloudabi32 | compat_cloudabi64
-compat/cloudabi/cloudabi_proc.c optional compat_cloudabi32 | compat_cloudabi64
-compat/cloudabi/cloudabi_random.c optional compat_cloudabi32 | compat_cloudabi64
-compat/cloudabi/cloudabi_sock.c optional compat_cloudabi32 | compat_cloudabi64
-compat/cloudabi/cloudabi_thread.c optional compat_cloudabi32 | compat_cloudabi64
-compat/cloudabi/cloudabi_vdso.c optional compat_cloudabi32 | compat_cloudabi64
-compat/cloudabi32/cloudabi32_fd.c optional compat_cloudabi32
-compat/cloudabi32/cloudabi32_module.c optional compat_cloudabi32
-compat/cloudabi32/cloudabi32_poll.c optional compat_cloudabi32
-compat/cloudabi32/cloudabi32_sock.c optional compat_cloudabi32
-compat/cloudabi32/cloudabi32_syscalls.c optional compat_cloudabi32
-compat/cloudabi32/cloudabi32_sysent.c optional compat_cloudabi32
-compat/cloudabi32/cloudabi32_thread.c optional compat_cloudabi32
-compat/cloudabi64/cloudabi64_fd.c optional compat_cloudabi64
-compat/cloudabi64/cloudabi64_module.c optional compat_cloudabi64
-compat/cloudabi64/cloudabi64_poll.c optional compat_cloudabi64
-compat/cloudabi64/cloudabi64_sock.c optional compat_cloudabi64
-compat/cloudabi64/cloudabi64_syscalls.c optional compat_cloudabi64
-compat/cloudabi64/cloudabi64_sysent.c optional compat_cloudabi64
-compat/cloudabi64/cloudabi64_thread.c optional compat_cloudabi64
compat/freebsd32/freebsd32_capability.c optional compat_freebsd32
compat/freebsd32/freebsd32_ioctl.c optional compat_freebsd32
compat/freebsd32/freebsd32_misc.c optional compat_freebsd32
diff --git a/sys/conf/files.amd64 b/sys/conf/files.amd64
--- a/sys/conf/files.amd64
+++ b/sys/conf/files.amd64
@@ -12,30 +12,6 @@
# dependency lines other than the first are silently ignored.
#
#
-cloudabi32_vdso.o optional compat_cloudabi32 \
- dependency "$S/contrib/cloudabi/cloudabi_vdso_i686_on_64bit.S" \
- compile-with "${CC} -x assembler-with-cpp -m32 -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_i686_on_64bit.S -o ${.TARGET}" \
- no-obj no-implicit-rule \
- clean "cloudabi32_vdso.o"
-#
-cloudabi32_vdso_blob.o optional compat_cloudabi32 \
- dependency "cloudabi32_vdso.o" \
- compile-with "${OBJCOPY} --input-target binary --output-target elf64-x86-64-freebsd --binary-architecture i386 cloudabi32_vdso.o ${.TARGET}" \
- no-implicit-rule \
- clean "cloudabi32_vdso_blob.o"
-#
-cloudabi64_vdso.o optional compat_cloudabi64 \
- dependency "$S/contrib/cloudabi/cloudabi_vdso_x86_64.S" \
- compile-with "${CC} -x assembler-with-cpp -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_x86_64.S -o ${.TARGET}" \
- no-obj no-implicit-rule \
- clean "cloudabi64_vdso.o"
-#
-cloudabi64_vdso_blob.o optional compat_cloudabi64 \
- dependency "cloudabi64_vdso.o" \
- compile-with "${OBJCOPY} --input-target binary --output-target elf64-x86-64-freebsd --binary-architecture i386 cloudabi64_vdso.o ${.TARGET}" \
- no-implicit-rule \
- clean "cloudabi64_vdso_blob.o"
-#
ia32_genassym.o standard \
dependency "$S/compat/ia32/ia32_genassym.c offset.inc" \
compile-with "${CC} ${CFLAGS:N-flto:N-fno-common} -fcommon -c ${.IMPSRC}" \
@@ -105,8 +81,6 @@
amd64/amd64/uio_machdep.c standard
amd64/amd64/uma_machdep.c standard
amd64/amd64/vm_machdep.c standard
-amd64/cloudabi32/cloudabi32_sysvec.c optional compat_cloudabi32
-amd64/cloudabi64/cloudabi64_sysvec.c optional compat_cloudabi64
amd64/pci/pci_cfgreg.c optional pci
cddl/dev/dtrace/amd64/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}"
cddl/dev/dtrace/amd64/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}"
diff --git a/sys/conf/files.arm b/sys/conf/files.arm
--- a/sys/conf/files.arm
+++ b/sys/conf/files.arm
@@ -75,7 +75,6 @@
arm/arm/unwind.c optional ddb | kdtrace_hooks | stack
arm/arm/vm_machdep.c standard
arm/arm/vfp.c standard
-arm/cloudabi32/cloudabi32_sysvec.c optional compat_cloudabi32
cddl/compat/opensolaris/kern/opensolaris_atomic.c optional !armv7 !armv6 zfs | !armv7 !armv6 dtrace compile-with "${CDDL_C}"
cddl/dev/dtrace/arm/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}"
cddl/dev/dtrace/arm/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}"
@@ -130,20 +129,6 @@
libkern/udivdi3.c standard
libkern/umoddi3.c standard
-# CloudABI support
-cloudabi32_vdso.o optional compat_cloudabi32 \
- dependency "$S/contrib/cloudabi/cloudabi_vdso_armv6.S" \
- compile-with "${CC} -x assembler-with-cpp -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_armv6.S -o ${.TARGET}" \
- no-obj no-implicit-rule \
- clean "cloudabi32_vdso.o"
-#
-cloudabi32_vdso_blob.o optional compat_cloudabi32 \
- dependency "cloudabi32_vdso.o" \
- compile-with "${OBJCOPY} --input-target binary --output-target elf32-littlearm --binary-architecture arm cloudabi32_vdso.o ${.TARGET}" \
- no-implicit-rule \
- clean "cloudabi32_vdso_blob.o"
-#
-
# Annapurna support
arm/annapurna/alpine/alpine_ccu.c optional al_ccu fdt
arm/annapurna/alpine/alpine_nb_service.c optional al_nb_service fdt
diff --git a/sys/conf/files.arm64 b/sys/conf/files.arm64
--- a/sys/conf/files.arm64
+++ b/sys/conf/files.arm64
@@ -558,28 +558,3 @@
# Xilinx
arm/xilinx/uart_dev_cdnc.c optional uart soc_xilinx_zynq
-
-# Cloudabi
-arm64/cloudabi32/cloudabi32_sysvec.c optional compat_cloudabi32
-arm64/cloudabi64/cloudabi64_sysvec.c optional compat_cloudabi64
-
-cloudabi32_vdso.o optional compat_cloudabi32 \
- dependency "$S/contrib/cloudabi/cloudabi_vdso_armv6_on_64bit.S" \
- compile-with "${CC} -x assembler-with-cpp -m32 -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_armv6_on_64bit.S -o ${.TARGET}" \
- no-obj no-implicit-rule \
- clean "cloudabi32_vdso.o"
-cloudabi32_vdso_blob.o optional compat_cloudabi32 \
- dependency "cloudabi32_vdso.o" \
- compile-with "${OBJCOPY} --input-target binary --output-target elf64-littleaarch64 --binary-architecture aarch64 cloudabi32_vdso.o ${.TARGET}" \
- no-implicit-rule \
- clean "cloudabi32_vdso_blob.o"
-cloudabi64_vdso.o optional compat_cloudabi64 \
- dependency "$S/contrib/cloudabi/cloudabi_vdso_aarch64.S" \
- compile-with "${CC} -x assembler-with-cpp -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_aarch64.S -o ${.TARGET}" \
- no-obj no-implicit-rule \
- clean "cloudabi64_vdso.o"
-cloudabi64_vdso_blob.o optional compat_cloudabi64 \
- dependency "cloudabi64_vdso.o" \
- compile-with "${OBJCOPY} --input-target binary --output-target elf64-littleaarch64 --binary-architecture aarch64 cloudabi64_vdso.o ${.TARGET}" \
- no-implicit-rule \
- clean "cloudabi64_vdso_blob.o"
diff --git a/sys/conf/files.i386 b/sys/conf/files.i386
--- a/sys/conf/files.i386
+++ b/sys/conf/files.i386
@@ -11,17 +11,6 @@
# limitations in config: backslash-newline doesn't work in strings, and
# dependency lines other than the first are silently ignored.
#
-cloudabi32_vdso.o optional compat_cloudabi32 \
- dependency "$S/contrib/cloudabi/cloudabi_vdso_i686.S" \
- compile-with "${CC} -x assembler-with-cpp -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_i686.S -o ${.TARGET}" \
- no-obj no-implicit-rule \
- clean "cloudabi32_vdso.o"
-#
-cloudabi32_vdso_blob.o optional compat_cloudabi32 \
- dependency "cloudabi32_vdso.o" \
- compile-with "${OBJCOPY} --input-target binary --output-target elf32-i386-freebsd --binary-architecture i386 cloudabi32_vdso.o ${.TARGET}" \
- no-implicit-rule \
- clean "cloudabi32_vdso_blob.o"
cddl/dev/dtrace/i386/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}"
cddl/dev/dtrace/i386/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}"
crypto/aesni/aeskeys_i386.S optional aesni
@@ -106,7 +95,6 @@
#
i386/bios/smapi.c optional smapi
i386/bios/smapi_bios.S optional smapi
-i386/cloudabi32/cloudabi32_sysvec.c optional compat_cloudabi32
#i386/i386/apic_vector.s optional apic
i386/i386/bios.c standard
i386/i386/bioscall.s standard
diff --git a/sys/conf/options b/sys/conf/options
--- a/sys/conf/options
+++ b/sys/conf/options
@@ -91,8 +91,6 @@
COMPAT_FREEBSD10 opt_global.h
COMPAT_FREEBSD11 opt_global.h
COMPAT_FREEBSD12 opt_global.h
-COMPAT_CLOUDABI32 opt_dontuse.h
-COMPAT_CLOUDABI64 opt_dontuse.h
COMPAT_LINUXKPI opt_dontuse.h
_COMPAT_LINUX32 opt_compat.h # XXX: make sure opt_compat.h exists
COMPILING_LINT opt_global.h
diff --git a/sys/contrib/cloudabi/cloudabi32_types.h b/sys/contrib/cloudabi/cloudabi32_types.h
deleted file mode 100644
--- a/sys/contrib/cloudabi/cloudabi32_types.h
+++ /dev/null
@@ -1,189 +0,0 @@
-// Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-//
-// This file is automatically generated. Do not edit.
-//
-// Source: https://github.com/NuxiNL/cloudabi
-
-#ifndef CLOUDABI32_TYPES_H
-#define CLOUDABI32_TYPES_H
-
-#include "cloudabi_types_common.h"
-
-typedef struct {
- _Alignas(4) cloudabi_auxtype_t a_type;
- union {
- _Alignas(4) uint32_t a_val;
- _Alignas(4) uint32_t a_ptr;
- };
-} cloudabi32_auxv_t;
-_Static_assert(offsetof(cloudabi32_auxv_t, a_type) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_auxv_t, a_val) == 4, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_auxv_t, a_ptr) == 4, "Incorrect layout");
-_Static_assert(sizeof(cloudabi32_auxv_t) == 8, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi32_auxv_t) == 4, "Incorrect layout");
-
-typedef struct {
- _Alignas(4) uint32_t buf;
- _Alignas(4) uint32_t buf_len;
-} cloudabi32_ciovec_t;
-_Static_assert(offsetof(cloudabi32_ciovec_t, buf) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_ciovec_t, buf_len) == 4, "Incorrect layout");
-_Static_assert(sizeof(cloudabi32_ciovec_t) == 8, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi32_ciovec_t) == 4, "Incorrect layout");
-
-typedef struct {
- _Alignas(4) uint32_t buf;
- _Alignas(4) uint32_t buf_len;
-} cloudabi32_iovec_t;
-_Static_assert(offsetof(cloudabi32_iovec_t, buf) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_iovec_t, buf_len) == 4, "Incorrect layout");
-_Static_assert(sizeof(cloudabi32_iovec_t) == 8, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi32_iovec_t) == 4, "Incorrect layout");
-
-typedef void cloudabi32_processentry_t(uint32_t auxv);
-
-typedef struct {
- _Alignas(4) uint32_t ri_data;
- _Alignas(4) uint32_t ri_data_len;
- _Alignas(4) uint32_t ri_fds;
- _Alignas(4) uint32_t ri_fds_len;
- _Alignas(2) cloudabi_riflags_t ri_flags;
-} cloudabi32_recv_in_t;
-_Static_assert(offsetof(cloudabi32_recv_in_t, ri_data) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_recv_in_t, ri_data_len) == 4, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_recv_in_t, ri_fds) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_recv_in_t, ri_fds_len) == 12, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_recv_in_t, ri_flags) == 16, "Incorrect layout");
-_Static_assert(sizeof(cloudabi32_recv_in_t) == 20, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi32_recv_in_t) == 4, "Incorrect layout");
-
-typedef struct {
- _Alignas(4) uint32_t ro_datalen;
- _Alignas(4) uint32_t ro_fdslen;
- _Alignas(1) char ro_unused[40];
- _Alignas(2) cloudabi_roflags_t ro_flags;
-} cloudabi32_recv_out_t;
-_Static_assert(offsetof(cloudabi32_recv_out_t, ro_datalen) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_recv_out_t, ro_fdslen) == 4, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_recv_out_t, ro_unused) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_recv_out_t, ro_flags) == 48, "Incorrect layout");
-_Static_assert(sizeof(cloudabi32_recv_out_t) == 52, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi32_recv_out_t) == 4, "Incorrect layout");
-
-typedef struct {
- _Alignas(4) uint32_t si_data;
- _Alignas(4) uint32_t si_data_len;
- _Alignas(4) uint32_t si_fds;
- _Alignas(4) uint32_t si_fds_len;
- _Alignas(2) cloudabi_siflags_t si_flags;
-} cloudabi32_send_in_t;
-_Static_assert(offsetof(cloudabi32_send_in_t, si_data) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_send_in_t, si_data_len) == 4, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_send_in_t, si_fds) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_send_in_t, si_fds_len) == 12, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_send_in_t, si_flags) == 16, "Incorrect layout");
-_Static_assert(sizeof(cloudabi32_send_in_t) == 20, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi32_send_in_t) == 4, "Incorrect layout");
-
-typedef struct {
- _Alignas(4) uint32_t so_datalen;
-} cloudabi32_send_out_t;
-_Static_assert(offsetof(cloudabi32_send_out_t, so_datalen) == 0, "Incorrect layout");
-_Static_assert(sizeof(cloudabi32_send_out_t) == 4, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi32_send_out_t) == 4, "Incorrect layout");
-
-typedef struct {
- _Alignas(8) cloudabi_userdata_t userdata;
- _Alignas(2) uint16_t unused;
- _Alignas(1) cloudabi_eventtype_t type;
- union {
- struct {
- _Alignas(8) cloudabi_userdata_t identifier;
- _Alignas(4) cloudabi_clockid_t clock_id;
- _Alignas(8) cloudabi_timestamp_t timeout;
- _Alignas(8) cloudabi_timestamp_t precision;
- _Alignas(2) cloudabi_subclockflags_t flags;
- } clock;
- struct {
- _Alignas(4) uint32_t condvar;
- _Alignas(4) uint32_t lock;
- _Alignas(1) cloudabi_scope_t condvar_scope;
- _Alignas(1) cloudabi_scope_t lock_scope;
- } condvar;
- struct {
- _Alignas(4) cloudabi_fd_t fd;
- _Alignas(2) cloudabi_subrwflags_t flags;
- } fd_readwrite;
- struct {
- _Alignas(4) uint32_t lock;
- _Alignas(1) cloudabi_scope_t lock_scope;
- } lock;
- struct {
- _Alignas(4) cloudabi_fd_t fd;
- } proc_terminate;
- };
-} cloudabi32_subscription_t;
-_Static_assert(offsetof(cloudabi32_subscription_t, userdata) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, unused) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, type) == 10, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, clock.identifier) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, clock.clock_id) == 24, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, clock.timeout) == 32, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, clock.precision) == 40, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, clock.flags) == 48, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, condvar.condvar) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, condvar.lock) == 20, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, condvar.condvar_scope) == 24, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, condvar.lock_scope) == 25, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, fd_readwrite.fd) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, fd_readwrite.flags) == 20, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, lock.lock) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, lock.lock_scope) == 20, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_subscription_t, proc_terminate.fd) == 16, "Incorrect layout");
-_Static_assert(sizeof(cloudabi32_subscription_t) == 56, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi32_subscription_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(4) uint32_t parent;
-} cloudabi32_tcb_t;
-_Static_assert(offsetof(cloudabi32_tcb_t, parent) == 0, "Incorrect layout");
-_Static_assert(sizeof(cloudabi32_tcb_t) == 4, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi32_tcb_t) == 4, "Incorrect layout");
-
-typedef void cloudabi32_threadentry_t(cloudabi_tid_t tid, uint32_t aux);
-
-typedef struct {
- _Alignas(4) uint32_t entry_point;
- _Alignas(4) uint32_t stack;
- _Alignas(4) uint32_t stack_len;
- _Alignas(4) uint32_t argument;
-} cloudabi32_threadattr_t;
-_Static_assert(offsetof(cloudabi32_threadattr_t, entry_point) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_threadattr_t, stack) == 4, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_threadattr_t, stack_len) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi32_threadattr_t, argument) == 12, "Incorrect layout");
-_Static_assert(sizeof(cloudabi32_threadattr_t) == 16, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi32_threadattr_t) == 4, "Incorrect layout");
-
-#endif
diff --git a/sys/contrib/cloudabi/cloudabi64_types.h b/sys/contrib/cloudabi/cloudabi64_types.h
deleted file mode 100644
--- a/sys/contrib/cloudabi/cloudabi64_types.h
+++ /dev/null
@@ -1,189 +0,0 @@
-// Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-//
-// This file is automatically generated. Do not edit.
-//
-// Source: https://github.com/NuxiNL/cloudabi
-
-#ifndef CLOUDABI64_TYPES_H
-#define CLOUDABI64_TYPES_H
-
-#include "cloudabi_types_common.h"
-
-typedef struct {
- _Alignas(4) cloudabi_auxtype_t a_type;
- union {
- _Alignas(8) uint64_t a_val;
- _Alignas(8) uint64_t a_ptr;
- };
-} cloudabi64_auxv_t;
-_Static_assert(offsetof(cloudabi64_auxv_t, a_type) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_auxv_t, a_val) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_auxv_t, a_ptr) == 8, "Incorrect layout");
-_Static_assert(sizeof(cloudabi64_auxv_t) == 16, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi64_auxv_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(8) uint64_t buf;
- _Alignas(8) uint64_t buf_len;
-} cloudabi64_ciovec_t;
-_Static_assert(offsetof(cloudabi64_ciovec_t, buf) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_ciovec_t, buf_len) == 8, "Incorrect layout");
-_Static_assert(sizeof(cloudabi64_ciovec_t) == 16, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi64_ciovec_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(8) uint64_t buf;
- _Alignas(8) uint64_t buf_len;
-} cloudabi64_iovec_t;
-_Static_assert(offsetof(cloudabi64_iovec_t, buf) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_iovec_t, buf_len) == 8, "Incorrect layout");
-_Static_assert(sizeof(cloudabi64_iovec_t) == 16, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi64_iovec_t) == 8, "Incorrect layout");
-
-typedef void cloudabi64_processentry_t(uint64_t auxv);
-
-typedef struct {
- _Alignas(8) uint64_t ri_data;
- _Alignas(8) uint64_t ri_data_len;
- _Alignas(8) uint64_t ri_fds;
- _Alignas(8) uint64_t ri_fds_len;
- _Alignas(2) cloudabi_riflags_t ri_flags;
-} cloudabi64_recv_in_t;
-_Static_assert(offsetof(cloudabi64_recv_in_t, ri_data) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_recv_in_t, ri_data_len) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_recv_in_t, ri_fds) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_recv_in_t, ri_fds_len) == 24, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_recv_in_t, ri_flags) == 32, "Incorrect layout");
-_Static_assert(sizeof(cloudabi64_recv_in_t) == 40, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi64_recv_in_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(8) uint64_t ro_datalen;
- _Alignas(8) uint64_t ro_fdslen;
- _Alignas(1) char ro_unused[40];
- _Alignas(2) cloudabi_roflags_t ro_flags;
-} cloudabi64_recv_out_t;
-_Static_assert(offsetof(cloudabi64_recv_out_t, ro_datalen) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_recv_out_t, ro_fdslen) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_recv_out_t, ro_unused) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_recv_out_t, ro_flags) == 56, "Incorrect layout");
-_Static_assert(sizeof(cloudabi64_recv_out_t) == 64, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi64_recv_out_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(8) uint64_t si_data;
- _Alignas(8) uint64_t si_data_len;
- _Alignas(8) uint64_t si_fds;
- _Alignas(8) uint64_t si_fds_len;
- _Alignas(2) cloudabi_siflags_t si_flags;
-} cloudabi64_send_in_t;
-_Static_assert(offsetof(cloudabi64_send_in_t, si_data) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_send_in_t, si_data_len) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_send_in_t, si_fds) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_send_in_t, si_fds_len) == 24, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_send_in_t, si_flags) == 32, "Incorrect layout");
-_Static_assert(sizeof(cloudabi64_send_in_t) == 40, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi64_send_in_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(8) uint64_t so_datalen;
-} cloudabi64_send_out_t;
-_Static_assert(offsetof(cloudabi64_send_out_t, so_datalen) == 0, "Incorrect layout");
-_Static_assert(sizeof(cloudabi64_send_out_t) == 8, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi64_send_out_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(8) cloudabi_userdata_t userdata;
- _Alignas(2) uint16_t unused;
- _Alignas(1) cloudabi_eventtype_t type;
- union {
- struct {
- _Alignas(8) cloudabi_userdata_t identifier;
- _Alignas(4) cloudabi_clockid_t clock_id;
- _Alignas(8) cloudabi_timestamp_t timeout;
- _Alignas(8) cloudabi_timestamp_t precision;
- _Alignas(2) cloudabi_subclockflags_t flags;
- } clock;
- struct {
- _Alignas(8) uint64_t condvar;
- _Alignas(8) uint64_t lock;
- _Alignas(1) cloudabi_scope_t condvar_scope;
- _Alignas(1) cloudabi_scope_t lock_scope;
- } condvar;
- struct {
- _Alignas(4) cloudabi_fd_t fd;
- _Alignas(2) cloudabi_subrwflags_t flags;
- } fd_readwrite;
- struct {
- _Alignas(8) uint64_t lock;
- _Alignas(1) cloudabi_scope_t lock_scope;
- } lock;
- struct {
- _Alignas(4) cloudabi_fd_t fd;
- } proc_terminate;
- };
-} cloudabi64_subscription_t;
-_Static_assert(offsetof(cloudabi64_subscription_t, userdata) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, unused) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, type) == 10, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, clock.identifier) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, clock.clock_id) == 24, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, clock.timeout) == 32, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, clock.precision) == 40, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, clock.flags) == 48, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, condvar.condvar) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, condvar.lock) == 24, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, condvar.condvar_scope) == 32, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, condvar.lock_scope) == 33, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, fd_readwrite.fd) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, fd_readwrite.flags) == 20, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, lock.lock) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, lock.lock_scope) == 24, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_subscription_t, proc_terminate.fd) == 16, "Incorrect layout");
-_Static_assert(sizeof(cloudabi64_subscription_t) == 56, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi64_subscription_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(8) uint64_t parent;
-} cloudabi64_tcb_t;
-_Static_assert(offsetof(cloudabi64_tcb_t, parent) == 0, "Incorrect layout");
-_Static_assert(sizeof(cloudabi64_tcb_t) == 8, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi64_tcb_t) == 8, "Incorrect layout");
-
-typedef void cloudabi64_threadentry_t(cloudabi_tid_t tid, uint64_t aux);
-
-typedef struct {
- _Alignas(8) uint64_t entry_point;
- _Alignas(8) uint64_t stack;
- _Alignas(8) uint64_t stack_len;
- _Alignas(8) uint64_t argument;
-} cloudabi64_threadattr_t;
-_Static_assert(offsetof(cloudabi64_threadattr_t, entry_point) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_threadattr_t, stack) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_threadattr_t, stack_len) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi64_threadattr_t, argument) == 24, "Incorrect layout");
-_Static_assert(sizeof(cloudabi64_threadattr_t) == 32, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi64_threadattr_t) == 8, "Incorrect layout");
-
-#endif
diff --git a/sys/contrib/cloudabi/cloudabi_types_common.h b/sys/contrib/cloudabi/cloudabi_types_common.h
deleted file mode 100644
--- a/sys/contrib/cloudabi/cloudabi_types_common.h
+++ /dev/null
@@ -1,428 +0,0 @@
-// Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-//
-// This file is automatically generated. Do not edit.
-//
-// Source: https://github.com/NuxiNL/cloudabi
-
-#ifndef CLOUDABI_TYPES_COMMON_H
-#define CLOUDABI_TYPES_COMMON_H
-
-#if defined(__FreeBSD__) && defined(_KERNEL)
-#include <sys/types.h>
-#elif defined(__linux__) && defined(__KERNEL__)
-#include <linux/types.h>
-#else
-#include <stddef.h>
-#include <stdint.h>
-#endif
-
-typedef uint8_t cloudabi_advice_t;
-#define CLOUDABI_ADVICE_DONTNEED 1
-#define CLOUDABI_ADVICE_NOREUSE 2
-#define CLOUDABI_ADVICE_NORMAL 3
-#define CLOUDABI_ADVICE_RANDOM 4
-#define CLOUDABI_ADVICE_SEQUENTIAL 5
-#define CLOUDABI_ADVICE_WILLNEED 6
-
-typedef uint32_t cloudabi_auxtype_t;
-#define CLOUDABI_AT_ARGDATA 256
-#define CLOUDABI_AT_ARGDATALEN 257
-#define CLOUDABI_AT_BASE 7
-#define CLOUDABI_AT_CANARY 258
-#define CLOUDABI_AT_CANARYLEN 259
-#define CLOUDABI_AT_NCPUS 260
-#define CLOUDABI_AT_NULL 0
-#define CLOUDABI_AT_PAGESZ 6
-#define CLOUDABI_AT_PHDR 3
-#define CLOUDABI_AT_PHNUM 4
-#define CLOUDABI_AT_PID 263
-#define CLOUDABI_AT_SYSINFO_EHDR 262
-#define CLOUDABI_AT_TID 261
-
-typedef uint32_t cloudabi_clockid_t;
-#define CLOUDABI_CLOCK_MONOTONIC 1
-#define CLOUDABI_CLOCK_PROCESS_CPUTIME_ID 2
-#define CLOUDABI_CLOCK_REALTIME 3
-#define CLOUDABI_CLOCK_THREAD_CPUTIME_ID 4
-
-typedef uint32_t cloudabi_condvar_t;
-#define CLOUDABI_CONDVAR_HAS_NO_WAITERS 0
-
-typedef uint64_t cloudabi_device_t;
-
-typedef uint64_t cloudabi_dircookie_t;
-#define CLOUDABI_DIRCOOKIE_START 0
-
-typedef uint16_t cloudabi_errno_t;
-#define CLOUDABI_E2BIG 1
-#define CLOUDABI_EACCES 2
-#define CLOUDABI_EADDRINUSE 3
-#define CLOUDABI_EADDRNOTAVAIL 4
-#define CLOUDABI_EAFNOSUPPORT 5
-#define CLOUDABI_EAGAIN 6
-#define CLOUDABI_EALREADY 7
-#define CLOUDABI_EBADF 8
-#define CLOUDABI_EBADMSG 9
-#define CLOUDABI_EBUSY 10
-#define CLOUDABI_ECANCELED 11
-#define CLOUDABI_ECHILD 12
-#define CLOUDABI_ECONNABORTED 13
-#define CLOUDABI_ECONNREFUSED 14
-#define CLOUDABI_ECONNRESET 15
-#define CLOUDABI_EDEADLK 16
-#define CLOUDABI_EDESTADDRREQ 17
-#define CLOUDABI_EDOM 18
-#define CLOUDABI_EDQUOT 19
-#define CLOUDABI_EEXIST 20
-#define CLOUDABI_EFAULT 21
-#define CLOUDABI_EFBIG 22
-#define CLOUDABI_EHOSTUNREACH 23
-#define CLOUDABI_EIDRM 24
-#define CLOUDABI_EILSEQ 25
-#define CLOUDABI_EINPROGRESS 26
-#define CLOUDABI_EINTR 27
-#define CLOUDABI_EINVAL 28
-#define CLOUDABI_EIO 29
-#define CLOUDABI_EISCONN 30
-#define CLOUDABI_EISDIR 31
-#define CLOUDABI_ELOOP 32
-#define CLOUDABI_EMFILE 33
-#define CLOUDABI_EMLINK 34
-#define CLOUDABI_EMSGSIZE 35
-#define CLOUDABI_EMULTIHOP 36
-#define CLOUDABI_ENAMETOOLONG 37
-#define CLOUDABI_ENETDOWN 38
-#define CLOUDABI_ENETRESET 39
-#define CLOUDABI_ENETUNREACH 40
-#define CLOUDABI_ENFILE 41
-#define CLOUDABI_ENOBUFS 42
-#define CLOUDABI_ENODEV 43
-#define CLOUDABI_ENOENT 44
-#define CLOUDABI_ENOEXEC 45
-#define CLOUDABI_ENOLCK 46
-#define CLOUDABI_ENOLINK 47
-#define CLOUDABI_ENOMEM 48
-#define CLOUDABI_ENOMSG 49
-#define CLOUDABI_ENOPROTOOPT 50
-#define CLOUDABI_ENOSPC 51
-#define CLOUDABI_ENOSYS 52
-#define CLOUDABI_ENOTCONN 53
-#define CLOUDABI_ENOTDIR 54
-#define CLOUDABI_ENOTEMPTY 55
-#define CLOUDABI_ENOTRECOVERABLE 56
-#define CLOUDABI_ENOTSOCK 57
-#define CLOUDABI_ENOTSUP 58
-#define CLOUDABI_ENOTTY 59
-#define CLOUDABI_ENXIO 60
-#define CLOUDABI_EOVERFLOW 61
-#define CLOUDABI_EOWNERDEAD 62
-#define CLOUDABI_EPERM 63
-#define CLOUDABI_EPIPE 64
-#define CLOUDABI_EPROTO 65
-#define CLOUDABI_EPROTONOSUPPORT 66
-#define CLOUDABI_EPROTOTYPE 67
-#define CLOUDABI_ERANGE 68
-#define CLOUDABI_EROFS 69
-#define CLOUDABI_ESPIPE 70
-#define CLOUDABI_ESRCH 71
-#define CLOUDABI_ESTALE 72
-#define CLOUDABI_ETIMEDOUT 73
-#define CLOUDABI_ETXTBSY 74
-#define CLOUDABI_EXDEV 75
-#define CLOUDABI_ENOTCAPABLE 76
-
-typedef uint16_t cloudabi_eventrwflags_t;
-#define CLOUDABI_EVENT_FD_READWRITE_HANGUP 0x0001
-
-typedef uint8_t cloudabi_eventtype_t;
-#define CLOUDABI_EVENTTYPE_CLOCK 1
-#define CLOUDABI_EVENTTYPE_CONDVAR 2
-#define CLOUDABI_EVENTTYPE_FD_READ 3
-#define CLOUDABI_EVENTTYPE_FD_WRITE 4
-#define CLOUDABI_EVENTTYPE_LOCK_RDLOCK 5
-#define CLOUDABI_EVENTTYPE_LOCK_WRLOCK 6
-#define CLOUDABI_EVENTTYPE_PROC_TERMINATE 7
-
-typedef uint32_t cloudabi_exitcode_t;
-
-typedef uint32_t cloudabi_fd_t;
-#define CLOUDABI_PROCESS_CHILD 0xffffffff
-#define CLOUDABI_MAP_ANON_FD 0xffffffff
-
-typedef uint16_t cloudabi_fdflags_t;
-#define CLOUDABI_FDFLAG_APPEND 0x0001
-#define CLOUDABI_FDFLAG_DSYNC 0x0002
-#define CLOUDABI_FDFLAG_NONBLOCK 0x0004
-#define CLOUDABI_FDFLAG_RSYNC 0x0008
-#define CLOUDABI_FDFLAG_SYNC 0x0010
-
-typedef uint16_t cloudabi_fdsflags_t;
-#define CLOUDABI_FDSTAT_FLAGS 0x0001
-#define CLOUDABI_FDSTAT_RIGHTS 0x0002
-
-typedef int64_t cloudabi_filedelta_t;
-
-typedef uint64_t cloudabi_filesize_t;
-
-typedef uint8_t cloudabi_filetype_t;
-#define CLOUDABI_FILETYPE_UNKNOWN 0
-#define CLOUDABI_FILETYPE_BLOCK_DEVICE 16
-#define CLOUDABI_FILETYPE_CHARACTER_DEVICE 17
-#define CLOUDABI_FILETYPE_DIRECTORY 32
-#define CLOUDABI_FILETYPE_PROCESS 80
-#define CLOUDABI_FILETYPE_REGULAR_FILE 96
-#define CLOUDABI_FILETYPE_SHARED_MEMORY 112
-#define CLOUDABI_FILETYPE_SOCKET_DGRAM 128
-#define CLOUDABI_FILETYPE_SOCKET_STREAM 130
-#define CLOUDABI_FILETYPE_SYMBOLIC_LINK 144
-
-typedef uint16_t cloudabi_fsflags_t;
-#define CLOUDABI_FILESTAT_ATIM 0x0001
-#define CLOUDABI_FILESTAT_ATIM_NOW 0x0002
-#define CLOUDABI_FILESTAT_MTIM 0x0004
-#define CLOUDABI_FILESTAT_MTIM_NOW 0x0008
-#define CLOUDABI_FILESTAT_SIZE 0x0010
-
-typedef uint64_t cloudabi_inode_t;
-
-typedef uint32_t cloudabi_linkcount_t;
-
-typedef uint32_t cloudabi_lock_t;
-#define CLOUDABI_LOCK_UNLOCKED 0x00000000
-#define CLOUDABI_LOCK_WRLOCKED 0x40000000
-#define CLOUDABI_LOCK_KERNEL_MANAGED 0x80000000
-#define CLOUDABI_LOCK_BOGUS 0x80000000
-
-typedef uint32_t cloudabi_lookupflags_t;
-#define CLOUDABI_LOOKUP_SYMLINK_FOLLOW 0x00000001
-
-typedef uint8_t cloudabi_mflags_t;
-#define CLOUDABI_MAP_ANON 0x01
-#define CLOUDABI_MAP_FIXED 0x02
-#define CLOUDABI_MAP_PRIVATE 0x04
-#define CLOUDABI_MAP_SHARED 0x08
-
-typedef uint8_t cloudabi_mprot_t;
-#define CLOUDABI_PROT_EXEC 0x01
-#define CLOUDABI_PROT_WRITE 0x02
-#define CLOUDABI_PROT_READ 0x04
-
-typedef uint8_t cloudabi_msflags_t;
-#define CLOUDABI_MS_ASYNC 0x01
-#define CLOUDABI_MS_INVALIDATE 0x02
-#define CLOUDABI_MS_SYNC 0x04
-
-typedef uint32_t cloudabi_nthreads_t;
-
-typedef uint16_t cloudabi_oflags_t;
-#define CLOUDABI_O_CREAT 0x0001
-#define CLOUDABI_O_DIRECTORY 0x0002
-#define CLOUDABI_O_EXCL 0x0004
-#define CLOUDABI_O_TRUNC 0x0008
-
-typedef uint16_t cloudabi_riflags_t;
-#define CLOUDABI_SOCK_RECV_PEEK 0x0004
-#define CLOUDABI_SOCK_RECV_WAITALL 0x0010
-
-typedef uint64_t cloudabi_rights_t;
-#define CLOUDABI_RIGHT_FD_DATASYNC 0x0000000000000001
-#define CLOUDABI_RIGHT_FD_READ 0x0000000000000002
-#define CLOUDABI_RIGHT_FD_SEEK 0x0000000000000004
-#define CLOUDABI_RIGHT_FD_STAT_PUT_FLAGS 0x0000000000000008
-#define CLOUDABI_RIGHT_FD_SYNC 0x0000000000000010
-#define CLOUDABI_RIGHT_FD_TELL 0x0000000000000020
-#define CLOUDABI_RIGHT_FD_WRITE 0x0000000000000040
-#define CLOUDABI_RIGHT_FILE_ADVISE 0x0000000000000080
-#define CLOUDABI_RIGHT_FILE_ALLOCATE 0x0000000000000100
-#define CLOUDABI_RIGHT_FILE_CREATE_DIRECTORY 0x0000000000000200
-#define CLOUDABI_RIGHT_FILE_CREATE_FILE 0x0000000000000400
-#define CLOUDABI_RIGHT_FILE_LINK_SOURCE 0x0000000000001000
-#define CLOUDABI_RIGHT_FILE_LINK_TARGET 0x0000000000002000
-#define CLOUDABI_RIGHT_FILE_OPEN 0x0000000000004000
-#define CLOUDABI_RIGHT_FILE_READDIR 0x0000000000008000
-#define CLOUDABI_RIGHT_FILE_READLINK 0x0000000000010000
-#define CLOUDABI_RIGHT_FILE_RENAME_SOURCE 0x0000000000020000
-#define CLOUDABI_RIGHT_FILE_RENAME_TARGET 0x0000000000040000
-#define CLOUDABI_RIGHT_FILE_STAT_FGET 0x0000000000080000
-#define CLOUDABI_RIGHT_FILE_STAT_FPUT_SIZE 0x0000000000100000
-#define CLOUDABI_RIGHT_FILE_STAT_FPUT_TIMES 0x0000000000200000
-#define CLOUDABI_RIGHT_FILE_STAT_GET 0x0000000000400000
-#define CLOUDABI_RIGHT_FILE_STAT_PUT_TIMES 0x0000000000800000
-#define CLOUDABI_RIGHT_FILE_SYMLINK 0x0000000001000000
-#define CLOUDABI_RIGHT_FILE_UNLINK 0x0000000002000000
-#define CLOUDABI_RIGHT_MEM_MAP 0x0000000004000000
-#define CLOUDABI_RIGHT_MEM_MAP_EXEC 0x0000000008000000
-#define CLOUDABI_RIGHT_POLL_FD_READWRITE 0x0000000010000000
-#define CLOUDABI_RIGHT_POLL_PROC_TERMINATE 0x0000000040000000
-#define CLOUDABI_RIGHT_PROC_EXEC 0x0000000100000000
-#define CLOUDABI_RIGHT_SOCK_SHUTDOWN 0x0000008000000000
-
-typedef uint16_t cloudabi_roflags_t;
-#define CLOUDABI_SOCK_RECV_FDS_TRUNCATED 0x0001
-#define CLOUDABI_SOCK_RECV_DATA_TRUNCATED 0x0008
-
-typedef uint8_t cloudabi_scope_t;
-#define CLOUDABI_SCOPE_PRIVATE 4
-#define CLOUDABI_SCOPE_SHARED 8
-
-typedef uint8_t cloudabi_sdflags_t;
-#define CLOUDABI_SHUT_RD 0x01
-#define CLOUDABI_SHUT_WR 0x02
-
-typedef uint16_t cloudabi_siflags_t;
-
-typedef uint8_t cloudabi_signal_t;
-#define CLOUDABI_SIGABRT 1
-#define CLOUDABI_SIGALRM 2
-#define CLOUDABI_SIGBUS 3
-#define CLOUDABI_SIGCHLD 4
-#define CLOUDABI_SIGCONT 5
-#define CLOUDABI_SIGFPE 6
-#define CLOUDABI_SIGHUP 7
-#define CLOUDABI_SIGILL 8
-#define CLOUDABI_SIGINT 9
-#define CLOUDABI_SIGKILL 10
-#define CLOUDABI_SIGPIPE 11
-#define CLOUDABI_SIGQUIT 12
-#define CLOUDABI_SIGSEGV 13
-#define CLOUDABI_SIGSTOP 14
-#define CLOUDABI_SIGSYS 15
-#define CLOUDABI_SIGTERM 16
-#define CLOUDABI_SIGTRAP 17
-#define CLOUDABI_SIGTSTP 18
-#define CLOUDABI_SIGTTIN 19
-#define CLOUDABI_SIGTTOU 20
-#define CLOUDABI_SIGURG 21
-#define CLOUDABI_SIGUSR1 22
-#define CLOUDABI_SIGUSR2 23
-#define CLOUDABI_SIGVTALRM 24
-#define CLOUDABI_SIGXCPU 25
-#define CLOUDABI_SIGXFSZ 26
-
-typedef uint16_t cloudabi_subclockflags_t;
-#define CLOUDABI_SUBSCRIPTION_CLOCK_ABSTIME 0x0001
-
-typedef uint16_t cloudabi_subrwflags_t;
-#define CLOUDABI_SUBSCRIPTION_FD_READWRITE_POLL 0x0001
-
-typedef uint32_t cloudabi_tid_t;
-
-typedef uint64_t cloudabi_timestamp_t;
-
-typedef uint8_t cloudabi_ulflags_t;
-#define CLOUDABI_UNLINK_REMOVEDIR 0x01
-
-typedef uint64_t cloudabi_userdata_t;
-
-typedef uint8_t cloudabi_whence_t;
-#define CLOUDABI_WHENCE_CUR 1
-#define CLOUDABI_WHENCE_END 2
-#define CLOUDABI_WHENCE_SET 3
-
-typedef struct {
- _Alignas(8) cloudabi_dircookie_t d_next;
- _Alignas(8) cloudabi_inode_t d_ino;
- _Alignas(4) uint32_t d_namlen;
- _Alignas(1) cloudabi_filetype_t d_type;
-} cloudabi_dirent_t;
-_Static_assert(offsetof(cloudabi_dirent_t, d_next) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_dirent_t, d_ino) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_dirent_t, d_namlen) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_dirent_t, d_type) == 20, "Incorrect layout");
-_Static_assert(sizeof(cloudabi_dirent_t) == 24, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi_dirent_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(8) cloudabi_userdata_t userdata;
- _Alignas(2) cloudabi_errno_t error;
- _Alignas(1) cloudabi_eventtype_t type;
- union {
- struct {
- _Alignas(8) cloudabi_filesize_t nbytes;
- _Alignas(1) char unused[4];
- _Alignas(2) cloudabi_eventrwflags_t flags;
- } fd_readwrite;
- struct {
- _Alignas(1) char unused[4];
- _Alignas(1) cloudabi_signal_t signal;
- _Alignas(4) cloudabi_exitcode_t exitcode;
- } proc_terminate;
- };
-} cloudabi_event_t;
-_Static_assert(offsetof(cloudabi_event_t, userdata) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_event_t, error) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_event_t, type) == 10, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_event_t, fd_readwrite.nbytes) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_event_t, fd_readwrite.unused) == 24, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_event_t, fd_readwrite.flags) == 28, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_event_t, proc_terminate.unused) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_event_t, proc_terminate.signal) == 20, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_event_t, proc_terminate.exitcode) == 24, "Incorrect layout");
-_Static_assert(sizeof(cloudabi_event_t) == 32, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi_event_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(1) cloudabi_filetype_t fs_filetype;
- _Alignas(2) cloudabi_fdflags_t fs_flags;
- _Alignas(8) cloudabi_rights_t fs_rights_base;
- _Alignas(8) cloudabi_rights_t fs_rights_inheriting;
-} cloudabi_fdstat_t;
-_Static_assert(offsetof(cloudabi_fdstat_t, fs_filetype) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_fdstat_t, fs_flags) == 2, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_fdstat_t, fs_rights_base) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_fdstat_t, fs_rights_inheriting) == 16, "Incorrect layout");
-_Static_assert(sizeof(cloudabi_fdstat_t) == 24, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi_fdstat_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(8) cloudabi_device_t st_dev;
- _Alignas(8) cloudabi_inode_t st_ino;
- _Alignas(1) cloudabi_filetype_t st_filetype;
- _Alignas(4) cloudabi_linkcount_t st_nlink;
- _Alignas(8) cloudabi_filesize_t st_size;
- _Alignas(8) cloudabi_timestamp_t st_atim;
- _Alignas(8) cloudabi_timestamp_t st_mtim;
- _Alignas(8) cloudabi_timestamp_t st_ctim;
-} cloudabi_filestat_t;
-_Static_assert(offsetof(cloudabi_filestat_t, st_dev) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_filestat_t, st_ino) == 8, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_filestat_t, st_filetype) == 16, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_filestat_t, st_nlink) == 20, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_filestat_t, st_size) == 24, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_filestat_t, st_atim) == 32, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_filestat_t, st_mtim) == 40, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_filestat_t, st_ctim) == 48, "Incorrect layout");
-_Static_assert(sizeof(cloudabi_filestat_t) == 56, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi_filestat_t) == 8, "Incorrect layout");
-
-typedef struct {
- _Alignas(4) cloudabi_fd_t fd;
- _Alignas(4) cloudabi_lookupflags_t flags;
-} cloudabi_lookup_t;
-_Static_assert(offsetof(cloudabi_lookup_t, fd) == 0, "Incorrect layout");
-_Static_assert(offsetof(cloudabi_lookup_t, flags) == 4, "Incorrect layout");
-_Static_assert(sizeof(cloudabi_lookup_t) == 8, "Incorrect layout");
-_Static_assert(_Alignof(cloudabi_lookup_t) == 4, "Incorrect layout");
-
-#endif
diff --git a/sys/contrib/cloudabi/cloudabi_vdso_aarch64.S b/sys/contrib/cloudabi/cloudabi_vdso_aarch64.S
deleted file mode 100644
--- a/sys/contrib/cloudabi/cloudabi_vdso_aarch64.S
+++ /dev/null
@@ -1,431 +0,0 @@
-// Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-//
-// This file is automatically generated. Do not edit.
-//
-// Source: https://github.com/NuxiNL/cloudabi
-
-#define ENTRY(name) \
- .text; \
- .p2align 2; \
- .global name; \
- .type name, @function; \
-name:
-
-#define END(name) .size name, . - name
-
-ENTRY(cloudabi_sys_clock_res_get)
- str x1, [sp, #-8]
- mov w8, #0
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str x0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_clock_res_get)
-
-ENTRY(cloudabi_sys_clock_time_get)
- str x2, [sp, #-8]
- mov w8, #1
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str x0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_clock_time_get)
-
-ENTRY(cloudabi_sys_condvar_signal)
- mov w8, #2
- svc #0
- ret
-END(cloudabi_sys_condvar_signal)
-
-ENTRY(cloudabi_sys_fd_close)
- mov w8, #3
- svc #0
- ret
-END(cloudabi_sys_fd_close)
-
-ENTRY(cloudabi_sys_fd_create1)
- str x1, [sp, #-8]
- mov w8, #4
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str w0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_fd_create1)
-
-ENTRY(cloudabi_sys_fd_create2)
- stp x1, x2, [sp, #-16]
- mov w8, #5
- svc #0
- ldp x2, x3, [sp, #-16]
- b.cs 1f
- str w0, [x2]
- str w1, [x3]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_fd_create2)
-
-ENTRY(cloudabi_sys_fd_datasync)
- mov w8, #6
- svc #0
- ret
-END(cloudabi_sys_fd_datasync)
-
-ENTRY(cloudabi_sys_fd_dup)
- str x1, [sp, #-8]
- mov w8, #7
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str w0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_fd_dup)
-
-ENTRY(cloudabi_sys_fd_pread)
- str x4, [sp, #-8]
- mov w8, #8
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str x0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_fd_pread)
-
-ENTRY(cloudabi_sys_fd_pwrite)
- str x4, [sp, #-8]
- mov w8, #9
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str x0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_fd_pwrite)
-
-ENTRY(cloudabi_sys_fd_read)
- str x3, [sp, #-8]
- mov w8, #10
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str x0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_fd_read)
-
-ENTRY(cloudabi_sys_fd_replace)
- mov w8, #11
- svc #0
- ret
-END(cloudabi_sys_fd_replace)
-
-ENTRY(cloudabi_sys_fd_seek)
- str x3, [sp, #-8]
- mov w8, #12
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str x0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_fd_seek)
-
-ENTRY(cloudabi_sys_fd_stat_get)
- mov w8, #13
- svc #0
- ret
-END(cloudabi_sys_fd_stat_get)
-
-ENTRY(cloudabi_sys_fd_stat_put)
- mov w8, #14
- svc #0
- ret
-END(cloudabi_sys_fd_stat_put)
-
-ENTRY(cloudabi_sys_fd_sync)
- mov w8, #15
- svc #0
- ret
-END(cloudabi_sys_fd_sync)
-
-ENTRY(cloudabi_sys_fd_write)
- str x3, [sp, #-8]
- mov w8, #16
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str x0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_fd_write)
-
-ENTRY(cloudabi_sys_file_advise)
- mov w8, #17
- svc #0
- ret
-END(cloudabi_sys_file_advise)
-
-ENTRY(cloudabi_sys_file_allocate)
- mov w8, #18
- svc #0
- ret
-END(cloudabi_sys_file_allocate)
-
-ENTRY(cloudabi_sys_file_create)
- mov w8, #19
- svc #0
- ret
-END(cloudabi_sys_file_create)
-
-ENTRY(cloudabi_sys_file_link)
- mov w8, #20
- svc #0
- ret
-END(cloudabi_sys_file_link)
-
-ENTRY(cloudabi_sys_file_open)
- str x5, [sp, #-8]
- mov w8, #21
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str w0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_file_open)
-
-ENTRY(cloudabi_sys_file_readdir)
- str x4, [sp, #-8]
- mov w8, #22
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str x0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_file_readdir)
-
-ENTRY(cloudabi_sys_file_readlink)
- str x5, [sp, #-8]
- mov w8, #23
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str x0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_file_readlink)
-
-ENTRY(cloudabi_sys_file_rename)
- mov w8, #24
- svc #0
- ret
-END(cloudabi_sys_file_rename)
-
-ENTRY(cloudabi_sys_file_stat_fget)
- mov w8, #25
- svc #0
- ret
-END(cloudabi_sys_file_stat_fget)
-
-ENTRY(cloudabi_sys_file_stat_fput)
- mov w8, #26
- svc #0
- ret
-END(cloudabi_sys_file_stat_fput)
-
-ENTRY(cloudabi_sys_file_stat_get)
- mov w8, #27
- svc #0
- ret
-END(cloudabi_sys_file_stat_get)
-
-ENTRY(cloudabi_sys_file_stat_put)
- mov w8, #28
- svc #0
- ret
-END(cloudabi_sys_file_stat_put)
-
-ENTRY(cloudabi_sys_file_symlink)
- mov w8, #29
- svc #0
- ret
-END(cloudabi_sys_file_symlink)
-
-ENTRY(cloudabi_sys_file_unlink)
- mov w8, #30
- svc #0
- ret
-END(cloudabi_sys_file_unlink)
-
-ENTRY(cloudabi_sys_lock_unlock)
- mov w8, #31
- svc #0
- ret
-END(cloudabi_sys_lock_unlock)
-
-ENTRY(cloudabi_sys_mem_advise)
- mov w8, #32
- svc #0
- ret
-END(cloudabi_sys_mem_advise)
-
-ENTRY(cloudabi_sys_mem_map)
- str x6, [sp, #-8]
- mov w8, #33
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str x0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_mem_map)
-
-ENTRY(cloudabi_sys_mem_protect)
- mov w8, #34
- svc #0
- ret
-END(cloudabi_sys_mem_protect)
-
-ENTRY(cloudabi_sys_mem_sync)
- mov w8, #35
- svc #0
- ret
-END(cloudabi_sys_mem_sync)
-
-ENTRY(cloudabi_sys_mem_unmap)
- mov w8, #36
- svc #0
- ret
-END(cloudabi_sys_mem_unmap)
-
-ENTRY(cloudabi_sys_poll)
- str x3, [sp, #-8]
- mov w8, #37
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str x0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_poll)
-
-ENTRY(cloudabi_sys_proc_exec)
- mov w8, #38
- svc #0
- ret
-END(cloudabi_sys_proc_exec)
-
-ENTRY(cloudabi_sys_proc_exit)
- mov w8, #39
- svc #0
-END(cloudabi_sys_proc_exit)
-
-ENTRY(cloudabi_sys_proc_fork)
- stp x0, x1, [sp, #-16]
- mov w8, #40
- svc #0
- ldp x2, x3, [sp, #-16]
- b.cs 1f
- str w0, [x2]
- str w1, [x3]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_proc_fork)
-
-ENTRY(cloudabi_sys_proc_raise)
- mov w8, #41
- svc #0
- ret
-END(cloudabi_sys_proc_raise)
-
-ENTRY(cloudabi_sys_random_get)
- mov w8, #42
- svc #0
- ret
-END(cloudabi_sys_random_get)
-
-ENTRY(cloudabi_sys_sock_recv)
- mov w8, #43
- svc #0
- ret
-END(cloudabi_sys_sock_recv)
-
-ENTRY(cloudabi_sys_sock_send)
- mov w8, #44
- svc #0
- ret
-END(cloudabi_sys_sock_send)
-
-ENTRY(cloudabi_sys_sock_shutdown)
- mov w8, #45
- svc #0
- ret
-END(cloudabi_sys_sock_shutdown)
-
-ENTRY(cloudabi_sys_thread_create)
- str x1, [sp, #-8]
- mov w8, #46
- svc #0
- ldr x2, [sp, #-8]
- b.cs 1f
- str w0, [x2]
- mov w0, wzr
-1:
- ret
-END(cloudabi_sys_thread_create)
-
-ENTRY(cloudabi_sys_thread_exit)
- mov w8, #47
- svc #0
-END(cloudabi_sys_thread_exit)
-
-ENTRY(cloudabi_sys_thread_yield)
- mov w8, #48
- svc #0
- ret
-END(cloudabi_sys_thread_yield)
diff --git a/sys/contrib/cloudabi/cloudabi_vdso_armv6.S b/sys/contrib/cloudabi/cloudabi_vdso_armv6.S
deleted file mode 100644
--- a/sys/contrib/cloudabi/cloudabi_vdso_armv6.S
+++ /dev/null
@@ -1,396 +0,0 @@
-// Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-//
-// This file is automatically generated. Do not edit.
-//
-// Source: https://github.com/NuxiNL/cloudabi
-
-#define ENTRY(name) \
- .text; \
- .p2align 2; \
- .global name; \
- .type name, %function; \
-name:
-
-#define END(name) .size name, . - name
-
-ENTRY(cloudabi_sys_clock_res_get)
- str r1, [sp, #-4]
- mov ip, #0
- swi 0
- ldrcc r2, [sp, #-4]
- strcc r0, [r2, #0]
- strcc r1, [r2, #4]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_clock_res_get)
-
-ENTRY(cloudabi_sys_clock_time_get)
- mov ip, #1
- swi 0
- ldrcc r2, [sp, #0]
- strcc r0, [r2, #0]
- strcc r1, [r2, #4]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_clock_time_get)
-
-ENTRY(cloudabi_sys_condvar_signal)
- mov ip, #2
- swi 0
- bx lr
-END(cloudabi_sys_condvar_signal)
-
-ENTRY(cloudabi_sys_fd_close)
- mov ip, #3
- swi 0
- bx lr
-END(cloudabi_sys_fd_close)
-
-ENTRY(cloudabi_sys_fd_create1)
- str r1, [sp, #-4]
- mov ip, #4
- swi 0
- ldrcc r2, [sp, #-4]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_fd_create1)
-
-ENTRY(cloudabi_sys_fd_create2)
- str r1, [sp, #-4]
- str r2, [sp, #-8]
- mov ip, #5
- swi 0
- ldrcc r2, [sp, #-4]
- ldrcc r3, [sp, #-8]
- strcc r0, [r2]
- strcc r1, [r3]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_fd_create2)
-
-ENTRY(cloudabi_sys_fd_datasync)
- mov ip, #6
- swi 0
- bx lr
-END(cloudabi_sys_fd_datasync)
-
-ENTRY(cloudabi_sys_fd_dup)
- str r1, [sp, #-4]
- mov ip, #7
- swi 0
- ldrcc r2, [sp, #-4]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_fd_dup)
-
-ENTRY(cloudabi_sys_fd_pread)
- mov ip, #8
- swi 0
- ldrcc r2, [sp, #8]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_fd_pread)
-
-ENTRY(cloudabi_sys_fd_pwrite)
- mov ip, #9
- swi 0
- ldrcc r2, [sp, #8]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_fd_pwrite)
-
-ENTRY(cloudabi_sys_fd_read)
- str r3, [sp, #-4]
- mov ip, #10
- swi 0
- ldrcc r2, [sp, #-4]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_fd_read)
-
-ENTRY(cloudabi_sys_fd_replace)
- mov ip, #11
- swi 0
- bx lr
-END(cloudabi_sys_fd_replace)
-
-ENTRY(cloudabi_sys_fd_seek)
- mov ip, #12
- swi 0
- ldrcc r2, [sp, #4]
- strcc r0, [r2, #0]
- strcc r1, [r2, #4]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_fd_seek)
-
-ENTRY(cloudabi_sys_fd_stat_get)
- mov ip, #13
- swi 0
- bx lr
-END(cloudabi_sys_fd_stat_get)
-
-ENTRY(cloudabi_sys_fd_stat_put)
- mov ip, #14
- swi 0
- bx lr
-END(cloudabi_sys_fd_stat_put)
-
-ENTRY(cloudabi_sys_fd_sync)
- mov ip, #15
- swi 0
- bx lr
-END(cloudabi_sys_fd_sync)
-
-ENTRY(cloudabi_sys_fd_write)
- str r3, [sp, #-4]
- mov ip, #16
- swi 0
- ldrcc r2, [sp, #-4]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_fd_write)
-
-ENTRY(cloudabi_sys_file_advise)
- mov ip, #17
- swi 0
- bx lr
-END(cloudabi_sys_file_advise)
-
-ENTRY(cloudabi_sys_file_allocate)
- mov ip, #18
- swi 0
- bx lr
-END(cloudabi_sys_file_allocate)
-
-ENTRY(cloudabi_sys_file_create)
- mov ip, #19
- swi 0
- bx lr
-END(cloudabi_sys_file_create)
-
-ENTRY(cloudabi_sys_file_link)
- mov ip, #20
- swi 0
- bx lr
-END(cloudabi_sys_file_link)
-
-ENTRY(cloudabi_sys_file_open)
- mov ip, #21
- swi 0
- ldrcc r2, [sp, #8]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_file_open)
-
-ENTRY(cloudabi_sys_file_readdir)
- mov ip, #22
- swi 0
- ldrcc r2, [sp, #8]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_file_readdir)
-
-ENTRY(cloudabi_sys_file_readlink)
- mov ip, #23
- swi 0
- ldrcc r2, [sp, #4]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_file_readlink)
-
-ENTRY(cloudabi_sys_file_rename)
- mov ip, #24
- swi 0
- bx lr
-END(cloudabi_sys_file_rename)
-
-ENTRY(cloudabi_sys_file_stat_fget)
- mov ip, #25
- swi 0
- bx lr
-END(cloudabi_sys_file_stat_fget)
-
-ENTRY(cloudabi_sys_file_stat_fput)
- mov ip, #26
- swi 0
- bx lr
-END(cloudabi_sys_file_stat_fput)
-
-ENTRY(cloudabi_sys_file_stat_get)
- mov ip, #27
- swi 0
- bx lr
-END(cloudabi_sys_file_stat_get)
-
-ENTRY(cloudabi_sys_file_stat_put)
- mov ip, #28
- swi 0
- bx lr
-END(cloudabi_sys_file_stat_put)
-
-ENTRY(cloudabi_sys_file_symlink)
- mov ip, #29
- swi 0
- bx lr
-END(cloudabi_sys_file_symlink)
-
-ENTRY(cloudabi_sys_file_unlink)
- mov ip, #30
- swi 0
- bx lr
-END(cloudabi_sys_file_unlink)
-
-ENTRY(cloudabi_sys_lock_unlock)
- mov ip, #31
- swi 0
- bx lr
-END(cloudabi_sys_lock_unlock)
-
-ENTRY(cloudabi_sys_mem_advise)
- mov ip, #32
- swi 0
- bx lr
-END(cloudabi_sys_mem_advise)
-
-ENTRY(cloudabi_sys_mem_map)
- mov ip, #33
- swi 0
- ldrcc r2, [sp, #16]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_mem_map)
-
-ENTRY(cloudabi_sys_mem_protect)
- mov ip, #34
- swi 0
- bx lr
-END(cloudabi_sys_mem_protect)
-
-ENTRY(cloudabi_sys_mem_sync)
- mov ip, #35
- swi 0
- bx lr
-END(cloudabi_sys_mem_sync)
-
-ENTRY(cloudabi_sys_mem_unmap)
- mov ip, #36
- swi 0
- bx lr
-END(cloudabi_sys_mem_unmap)
-
-ENTRY(cloudabi_sys_poll)
- str r3, [sp, #-4]
- mov ip, #37
- swi 0
- ldrcc r2, [sp, #-4]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_poll)
-
-ENTRY(cloudabi_sys_proc_exec)
- mov ip, #38
- swi 0
- bx lr
-END(cloudabi_sys_proc_exec)
-
-ENTRY(cloudabi_sys_proc_exit)
- mov ip, #39
- swi 0
-END(cloudabi_sys_proc_exit)
-
-ENTRY(cloudabi_sys_proc_fork)
- str r0, [sp, #-4]
- str r1, [sp, #-8]
- mov ip, #40
- swi 0
- ldrcc r2, [sp, #-4]
- ldrcc r3, [sp, #-8]
- strcc r0, [r2]
- strcc r1, [r3]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_proc_fork)
-
-ENTRY(cloudabi_sys_proc_raise)
- mov ip, #41
- swi 0
- bx lr
-END(cloudabi_sys_proc_raise)
-
-ENTRY(cloudabi_sys_random_get)
- mov ip, #42
- swi 0
- bx lr
-END(cloudabi_sys_random_get)
-
-ENTRY(cloudabi_sys_sock_recv)
- mov ip, #43
- swi 0
- bx lr
-END(cloudabi_sys_sock_recv)
-
-ENTRY(cloudabi_sys_sock_send)
- mov ip, #44
- swi 0
- bx lr
-END(cloudabi_sys_sock_send)
-
-ENTRY(cloudabi_sys_sock_shutdown)
- mov ip, #45
- swi 0
- bx lr
-END(cloudabi_sys_sock_shutdown)
-
-ENTRY(cloudabi_sys_thread_create)
- str r1, [sp, #-4]
- mov ip, #46
- swi 0
- ldrcc r2, [sp, #-4]
- strcc r0, [r2]
- movcc r0, #0
- bx lr
-END(cloudabi_sys_thread_create)
-
-ENTRY(cloudabi_sys_thread_exit)
- mov ip, #47
- swi 0
-END(cloudabi_sys_thread_exit)
-
-ENTRY(cloudabi_sys_thread_yield)
- mov ip, #48
- swi 0
- bx lr
-END(cloudabi_sys_thread_yield)
diff --git a/sys/contrib/cloudabi/cloudabi_vdso_armv6_on_64bit.S b/sys/contrib/cloudabi/cloudabi_vdso_armv6_on_64bit.S
deleted file mode 100644
--- a/sys/contrib/cloudabi/cloudabi_vdso_armv6_on_64bit.S
+++ /dev/null
@@ -1,732 +0,0 @@
-// Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-//
-// This file is automatically generated. Do not edit.
-//
-// Source: https://github.com/NuxiNL/cloudabi
-
-#define ENTRY(name) \
- .text; \
- .p2align 2; \
- .global name; \
- .type name, %function; \
-name:
-
-#define END(name) .size name, . - name
-
-ENTRY(cloudabi_sys_clock_res_get)
- str r0, [sp, #-16]
- str r1, [sp, #-20]
- mov r0, #0
- sub r2, sp, #16
- swi 0
- ldrcc r1, [sp, #-20]
- ldrcc r2, [sp, #-16]
- strcc r2, [r1, #0]
- ldrcc r2, [sp, #-12]
- strcc r2, [r1, #4]
- bx lr
-END(cloudabi_sys_clock_res_get)
-
-ENTRY(cloudabi_sys_clock_time_get)
- str r0, [sp, #-16]
- str r2, [sp, #-8]
- str r3, [sp, #-4]
- mov r0, #1
- sub r2, sp, #16
- swi 0
- ldrcc r1, [sp, #0]
- ldrcc r2, [sp, #-16]
- strcc r2, [r1, #0]
- ldrcc r2, [sp, #-12]
- strcc r2, [r1, #4]
- bx lr
-END(cloudabi_sys_clock_time_get)
-
-ENTRY(cloudabi_sys_condvar_signal)
- str r0, [sp, #-24]
- mov r0, #0
- str r0, [sp, #-20]
- str r1, [sp, #-16]
- str r2, [sp, #-8]
- mov r0, #2
- sub r2, sp, #24
- swi 0
- bx lr
-END(cloudabi_sys_condvar_signal)
-
-ENTRY(cloudabi_sys_fd_close)
- str r0, [sp, #-16]
- mov r0, #3
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_fd_close)
-
-ENTRY(cloudabi_sys_fd_create1)
- str r0, [sp, #-16]
- str r1, [sp, #-20]
- mov r0, #4
- sub r2, sp, #16
- swi 0
- ldrcc r1, [sp, #-20]
- ldrcc r2, [sp, #-16]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_fd_create1)
-
-ENTRY(cloudabi_sys_fd_create2)
- str r0, [sp, #-16]
- str r1, [sp, #-20]
- str r2, [sp, #-24]
- mov r0, #5
- sub r2, sp, #16
- swi 0
- ldrcc r1, [sp, #-20]
- ldrcc r2, [sp, #-16]
- strcc r2, [r1, #0]
- ldrcc r1, [sp, #-24]
- ldrcc r2, [sp, #-8]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_fd_create2)
-
-ENTRY(cloudabi_sys_fd_datasync)
- str r0, [sp, #-16]
- mov r0, #6
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_fd_datasync)
-
-ENTRY(cloudabi_sys_fd_dup)
- str r0, [sp, #-16]
- str r1, [sp, #-20]
- mov r0, #7
- sub r2, sp, #16
- swi 0
- ldrcc r1, [sp, #-20]
- ldrcc r2, [sp, #-16]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_fd_dup)
-
-ENTRY(cloudabi_sys_fd_pread)
- str r0, [sp, #-32]
- str r1, [sp, #-24]
- mov r0, #0
- str r0, [sp, #-20]
- str r2, [sp, #-16]
- str r0, [sp, #-12]
- ldr r1, [sp, #0]
- str r1, [sp, #-8]
- ldr r1, [sp, #4]
- str r1, [sp, #-4]
- mov r0, #8
- sub r2, sp, #32
- swi 0
- ldrcc r1, [sp, #8]
- ldrcc r2, [sp, #-32]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_fd_pread)
-
-ENTRY(cloudabi_sys_fd_pwrite)
- str r0, [sp, #-32]
- str r1, [sp, #-24]
- mov r0, #0
- str r0, [sp, #-20]
- str r2, [sp, #-16]
- str r0, [sp, #-12]
- ldr r1, [sp, #0]
- str r1, [sp, #-8]
- ldr r1, [sp, #4]
- str r1, [sp, #-4]
- mov r0, #9
- sub r2, sp, #32
- swi 0
- ldrcc r1, [sp, #8]
- ldrcc r2, [sp, #-32]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_fd_pwrite)
-
-ENTRY(cloudabi_sys_fd_read)
- str r0, [sp, #-24]
- str r1, [sp, #-16]
- mov r0, #0
- str r0, [sp, #-12]
- str r2, [sp, #-8]
- str r0, [sp, #-4]
- str r3, [sp, #-28]
- mov r0, #10
- sub r2, sp, #24
- swi 0
- ldrcc r1, [sp, #-28]
- ldrcc r2, [sp, #-24]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_fd_read)
-
-ENTRY(cloudabi_sys_fd_replace)
- str r0, [sp, #-16]
- str r1, [sp, #-8]
- mov r0, #11
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_fd_replace)
-
-ENTRY(cloudabi_sys_fd_seek)
- str r0, [sp, #-24]
- str r2, [sp, #-16]
- str r3, [sp, #-12]
- ldr r1, [sp, #0]
- str r1, [sp, #-8]
- mov r0, #12
- sub r2, sp, #24
- swi 0
- ldrcc r1, [sp, #4]
- ldrcc r2, [sp, #-24]
- strcc r2, [r1, #0]
- ldrcc r2, [sp, #-20]
- strcc r2, [r1, #4]
- bx lr
-END(cloudabi_sys_fd_seek)
-
-ENTRY(cloudabi_sys_fd_stat_get)
- str r0, [sp, #-16]
- str r1, [sp, #-8]
- mov r0, #0
- str r0, [sp, #-4]
- mov r0, #13
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_fd_stat_get)
-
-ENTRY(cloudabi_sys_fd_stat_put)
- str r0, [sp, #-24]
- str r1, [sp, #-16]
- mov r0, #0
- str r0, [sp, #-12]
- str r2, [sp, #-8]
- mov r0, #14
- sub r2, sp, #24
- swi 0
- bx lr
-END(cloudabi_sys_fd_stat_put)
-
-ENTRY(cloudabi_sys_fd_sync)
- str r0, [sp, #-16]
- mov r0, #15
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_fd_sync)
-
-ENTRY(cloudabi_sys_fd_write)
- str r0, [sp, #-24]
- str r1, [sp, #-16]
- mov r0, #0
- str r0, [sp, #-12]
- str r2, [sp, #-8]
- str r0, [sp, #-4]
- str r3, [sp, #-28]
- mov r0, #16
- sub r2, sp, #24
- swi 0
- ldrcc r1, [sp, #-28]
- ldrcc r2, [sp, #-24]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_fd_write)
-
-ENTRY(cloudabi_sys_file_advise)
- str r0, [sp, #-32]
- str r2, [sp, #-24]
- str r3, [sp, #-20]
- ldr r1, [sp, #0]
- str r1, [sp, #-16]
- ldr r1, [sp, #4]
- str r1, [sp, #-12]
- ldr r1, [sp, #8]
- str r1, [sp, #-8]
- mov r0, #17
- sub r2, sp, #32
- swi 0
- bx lr
-END(cloudabi_sys_file_advise)
-
-ENTRY(cloudabi_sys_file_allocate)
- str r0, [sp, #-24]
- str r2, [sp, #-16]
- str r3, [sp, #-12]
- ldr r1, [sp, #0]
- str r1, [sp, #-8]
- ldr r1, [sp, #4]
- str r1, [sp, #-4]
- mov r0, #18
- sub r2, sp, #24
- swi 0
- bx lr
-END(cloudabi_sys_file_allocate)
-
-ENTRY(cloudabi_sys_file_create)
- str r0, [sp, #-32]
- str r1, [sp, #-24]
- mov r0, #0
- str r0, [sp, #-20]
- str r2, [sp, #-16]
- str r0, [sp, #-12]
- str r3, [sp, #-8]
- mov r0, #19
- sub r2, sp, #32
- swi 0
- bx lr
-END(cloudabi_sys_file_create)
-
-ENTRY(cloudabi_sys_file_link)
- str r0, [sp, #-48]
- str r1, [sp, #-44]
- str r2, [sp, #-40]
- mov r0, #0
- str r0, [sp, #-36]
- str r3, [sp, #-32]
- str r0, [sp, #-28]
- ldr r1, [sp, #0]
- str r1, [sp, #-24]
- ldr r1, [sp, #4]
- str r1, [sp, #-16]
- str r0, [sp, #-12]
- ldr r1, [sp, #8]
- str r1, [sp, #-8]
- str r0, [sp, #-4]
- mov r0, #20
- sub r2, sp, #48
- swi 0
- bx lr
-END(cloudabi_sys_file_link)
-
-ENTRY(cloudabi_sys_file_open)
- str r0, [sp, #-40]
- str r1, [sp, #-36]
- str r2, [sp, #-32]
- mov r0, #0
- str r0, [sp, #-28]
- str r3, [sp, #-24]
- str r0, [sp, #-20]
- ldr r1, [sp, #0]
- str r1, [sp, #-16]
- ldr r1, [sp, #4]
- str r1, [sp, #-8]
- str r0, [sp, #-4]
- mov r0, #21
- sub r2, sp, #40
- swi 0
- ldrcc r1, [sp, #8]
- ldrcc r2, [sp, #-40]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_file_open)
-
-ENTRY(cloudabi_sys_file_readdir)
- str r0, [sp, #-32]
- str r1, [sp, #-24]
- mov r0, #0
- str r0, [sp, #-20]
- str r2, [sp, #-16]
- str r0, [sp, #-12]
- ldr r1, [sp, #0]
- str r1, [sp, #-8]
- ldr r1, [sp, #4]
- str r1, [sp, #-4]
- mov r0, #22
- sub r2, sp, #32
- swi 0
- ldrcc r1, [sp, #8]
- ldrcc r2, [sp, #-32]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_file_readdir)
-
-ENTRY(cloudabi_sys_file_readlink)
- str r0, [sp, #-40]
- str r1, [sp, #-32]
- mov r0, #0
- str r0, [sp, #-28]
- str r2, [sp, #-24]
- str r0, [sp, #-20]
- str r3, [sp, #-16]
- str r0, [sp, #-12]
- ldr r1, [sp, #0]
- str r1, [sp, #-8]
- str r0, [sp, #-4]
- mov r0, #23
- sub r2, sp, #40
- swi 0
- ldrcc r1, [sp, #4]
- ldrcc r2, [sp, #-40]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_file_readlink)
-
-ENTRY(cloudabi_sys_file_rename)
- str r0, [sp, #-48]
- str r1, [sp, #-40]
- mov r0, #0
- str r0, [sp, #-36]
- str r2, [sp, #-32]
- str r0, [sp, #-28]
- str r3, [sp, #-24]
- ldr r1, [sp, #0]
- str r1, [sp, #-16]
- str r0, [sp, #-12]
- ldr r1, [sp, #4]
- str r1, [sp, #-8]
- str r0, [sp, #-4]
- mov r0, #24
- sub r2, sp, #48
- swi 0
- bx lr
-END(cloudabi_sys_file_rename)
-
-ENTRY(cloudabi_sys_file_stat_fget)
- str r0, [sp, #-16]
- str r1, [sp, #-8]
- mov r0, #0
- str r0, [sp, #-4]
- mov r0, #25
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_file_stat_fget)
-
-ENTRY(cloudabi_sys_file_stat_fput)
- str r0, [sp, #-24]
- str r1, [sp, #-16]
- mov r0, #0
- str r0, [sp, #-12]
- str r2, [sp, #-8]
- mov r0, #26
- sub r2, sp, #24
- swi 0
- bx lr
-END(cloudabi_sys_file_stat_fput)
-
-ENTRY(cloudabi_sys_file_stat_get)
- str r0, [sp, #-32]
- str r1, [sp, #-28]
- str r2, [sp, #-24]
- mov r0, #0
- str r0, [sp, #-20]
- str r3, [sp, #-16]
- str r0, [sp, #-12]
- ldr r1, [sp, #0]
- str r1, [sp, #-8]
- str r0, [sp, #-4]
- mov r0, #27
- sub r2, sp, #32
- swi 0
- bx lr
-END(cloudabi_sys_file_stat_get)
-
-ENTRY(cloudabi_sys_file_stat_put)
- str r0, [sp, #-40]
- str r1, [sp, #-36]
- str r2, [sp, #-32]
- mov r0, #0
- str r0, [sp, #-28]
- str r3, [sp, #-24]
- str r0, [sp, #-20]
- ldr r1, [sp, #0]
- str r1, [sp, #-16]
- str r0, [sp, #-12]
- ldr r1, [sp, #4]
- str r1, [sp, #-8]
- mov r0, #28
- sub r2, sp, #40
- swi 0
- bx lr
-END(cloudabi_sys_file_stat_put)
-
-ENTRY(cloudabi_sys_file_symlink)
- str r0, [sp, #-40]
- mov r0, #0
- str r0, [sp, #-36]
- str r1, [sp, #-32]
- str r0, [sp, #-28]
- str r2, [sp, #-24]
- str r3, [sp, #-16]
- str r0, [sp, #-12]
- ldr r1, [sp, #0]
- str r1, [sp, #-8]
- str r0, [sp, #-4]
- mov r0, #29
- sub r2, sp, #40
- swi 0
- bx lr
-END(cloudabi_sys_file_symlink)
-
-ENTRY(cloudabi_sys_file_unlink)
- str r0, [sp, #-32]
- str r1, [sp, #-24]
- mov r0, #0
- str r0, [sp, #-20]
- str r2, [sp, #-16]
- str r0, [sp, #-12]
- str r3, [sp, #-8]
- mov r0, #30
- sub r2, sp, #32
- swi 0
- bx lr
-END(cloudabi_sys_file_unlink)
-
-ENTRY(cloudabi_sys_lock_unlock)
- str r0, [sp, #-16]
- mov r0, #0
- str r0, [sp, #-12]
- str r1, [sp, #-8]
- mov r0, #31
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_lock_unlock)
-
-ENTRY(cloudabi_sys_mem_advise)
- str r0, [sp, #-24]
- mov r0, #0
- str r0, [sp, #-20]
- str r1, [sp, #-16]
- str r0, [sp, #-12]
- str r2, [sp, #-8]
- mov r0, #32
- sub r2, sp, #24
- swi 0
- bx lr
-END(cloudabi_sys_mem_advise)
-
-ENTRY(cloudabi_sys_mem_map)
- str r0, [sp, #-48]
- mov r0, #0
- str r0, [sp, #-44]
- str r1, [sp, #-40]
- str r0, [sp, #-36]
- str r2, [sp, #-32]
- str r3, [sp, #-24]
- ldr r1, [sp, #0]
- str r1, [sp, #-16]
- ldr r1, [sp, #8]
- str r1, [sp, #-8]
- ldr r1, [sp, #12]
- str r1, [sp, #-4]
- mov r0, #33
- sub r2, sp, #48
- swi 0
- ldrcc r1, [sp, #16]
- ldrcc r2, [sp, #-48]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_mem_map)
-
-ENTRY(cloudabi_sys_mem_protect)
- str r0, [sp, #-24]
- mov r0, #0
- str r0, [sp, #-20]
- str r1, [sp, #-16]
- str r0, [sp, #-12]
- str r2, [sp, #-8]
- mov r0, #34
- sub r2, sp, #24
- swi 0
- bx lr
-END(cloudabi_sys_mem_protect)
-
-ENTRY(cloudabi_sys_mem_sync)
- str r0, [sp, #-24]
- mov r0, #0
- str r0, [sp, #-20]
- str r1, [sp, #-16]
- str r0, [sp, #-12]
- str r2, [sp, #-8]
- mov r0, #35
- sub r2, sp, #24
- swi 0
- bx lr
-END(cloudabi_sys_mem_sync)
-
-ENTRY(cloudabi_sys_mem_unmap)
- str r0, [sp, #-16]
- mov r0, #0
- str r0, [sp, #-12]
- str r1, [sp, #-8]
- str r0, [sp, #-4]
- mov r0, #36
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_mem_unmap)
-
-ENTRY(cloudabi_sys_poll)
- str r0, [sp, #-24]
- mov r0, #0
- str r0, [sp, #-20]
- str r1, [sp, #-16]
- str r0, [sp, #-12]
- str r2, [sp, #-8]
- str r0, [sp, #-4]
- str r3, [sp, #-28]
- mov r0, #37
- sub r2, sp, #24
- swi 0
- ldrcc r1, [sp, #-28]
- ldrcc r2, [sp, #-24]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_poll)
-
-ENTRY(cloudabi_sys_proc_exec)
- str r0, [sp, #-40]
- str r1, [sp, #-32]
- mov r0, #0
- str r0, [sp, #-28]
- str r2, [sp, #-24]
- str r0, [sp, #-20]
- str r3, [sp, #-16]
- str r0, [sp, #-12]
- ldr r1, [sp, #0]
- str r1, [sp, #-8]
- str r0, [sp, #-4]
- mov r0, #38
- sub r2, sp, #40
- swi 0
- bx lr
-END(cloudabi_sys_proc_exec)
-
-ENTRY(cloudabi_sys_proc_exit)
- str r0, [sp, #-16]
- mov r0, #39
- sub r2, sp, #16
- swi 0
-END(cloudabi_sys_proc_exit)
-
-ENTRY(cloudabi_sys_proc_fork)
- str r0, [sp, #-20]
- str r1, [sp, #-24]
- mov r0, #40
- sub r2, sp, #16
- swi 0
- ldrcc r1, [sp, #-20]
- ldrcc r2, [sp, #-16]
- strcc r2, [r1, #0]
- ldrcc r1, [sp, #-24]
- ldrcc r2, [sp, #-8]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_proc_fork)
-
-ENTRY(cloudabi_sys_proc_raise)
- str r0, [sp, #-16]
- mov r0, #41
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_proc_raise)
-
-ENTRY(cloudabi_sys_random_get)
- str r0, [sp, #-16]
- mov r0, #0
- str r0, [sp, #-12]
- str r1, [sp, #-8]
- str r0, [sp, #-4]
- mov r0, #42
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_random_get)
-
-ENTRY(cloudabi_sys_sock_recv)
- str r0, [sp, #-24]
- str r1, [sp, #-16]
- mov r0, #0
- str r0, [sp, #-12]
- str r2, [sp, #-8]
- str r0, [sp, #-4]
- mov r0, #43
- sub r2, sp, #24
- swi 0
- bx lr
-END(cloudabi_sys_sock_recv)
-
-ENTRY(cloudabi_sys_sock_send)
- str r0, [sp, #-24]
- str r1, [sp, #-16]
- mov r0, #0
- str r0, [sp, #-12]
- str r2, [sp, #-8]
- str r0, [sp, #-4]
- mov r0, #44
- sub r2, sp, #24
- swi 0
- bx lr
-END(cloudabi_sys_sock_send)
-
-ENTRY(cloudabi_sys_sock_shutdown)
- str r0, [sp, #-16]
- str r1, [sp, #-8]
- mov r0, #45
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_sock_shutdown)
-
-ENTRY(cloudabi_sys_thread_create)
- str r0, [sp, #-16]
- mov r0, #0
- str r0, [sp, #-12]
- str r1, [sp, #-20]
- mov r0, #46
- sub r2, sp, #16
- swi 0
- ldrcc r1, [sp, #-20]
- ldrcc r2, [sp, #-16]
- strcc r2, [r1, #0]
- bx lr
-END(cloudabi_sys_thread_create)
-
-ENTRY(cloudabi_sys_thread_exit)
- str r0, [sp, #-16]
- mov r0, #0
- str r0, [sp, #-12]
- str r1, [sp, #-8]
- mov r0, #47
- sub r2, sp, #16
- swi 0
-END(cloudabi_sys_thread_exit)
-
-ENTRY(cloudabi_sys_thread_yield)
- mov r0, #48
- sub r2, sp, #16
- swi 0
- bx lr
-END(cloudabi_sys_thread_yield)
diff --git a/sys/contrib/cloudabi/cloudabi_vdso_i686.S b/sys/contrib/cloudabi/cloudabi_vdso_i686.S
deleted file mode 100644
--- a/sys/contrib/cloudabi/cloudabi_vdso_i686.S
+++ /dev/null
@@ -1,419 +0,0 @@
-// Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-//
-// This file is automatically generated. Do not edit.
-//
-// Source: https://github.com/NuxiNL/cloudabi
-
-#define ENTRY(name) \
- .text; \
- .p2align 2, 0x90; \
- .global name; \
- .type name, @function; \
-name:
-
-#define END(name) .size name, . - name
-
-ENTRY(cloudabi_sys_clock_res_get)
- mov $0, %eax
- int $0x80
- jc 1f
- mov 8(%esp), %ecx
- mov %eax, 0(%ecx)
- mov %edx, 4(%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_clock_res_get)
-
-ENTRY(cloudabi_sys_clock_time_get)
- mov $1, %eax
- int $0x80
- jc 1f
- mov 16(%esp), %ecx
- mov %eax, 0(%ecx)
- mov %edx, 4(%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_clock_time_get)
-
-ENTRY(cloudabi_sys_condvar_signal)
- mov $2, %eax
- int $0x80
- ret
-END(cloudabi_sys_condvar_signal)
-
-ENTRY(cloudabi_sys_fd_close)
- mov $3, %eax
- int $0x80
- ret
-END(cloudabi_sys_fd_close)
-
-ENTRY(cloudabi_sys_fd_create1)
- mov $4, %eax
- int $0x80
- jc 1f
- mov 8(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_create1)
-
-ENTRY(cloudabi_sys_fd_create2)
- mov $5, %eax
- int $0x80
- jc 1f
- mov 8(%esp), %ecx
- mov %eax, (%ecx)
- mov 12(%esp), %ecx
- mov %edx, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_create2)
-
-ENTRY(cloudabi_sys_fd_datasync)
- mov $6, %eax
- int $0x80
- ret
-END(cloudabi_sys_fd_datasync)
-
-ENTRY(cloudabi_sys_fd_dup)
- mov $7, %eax
- int $0x80
- jc 1f
- mov 8(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_dup)
-
-ENTRY(cloudabi_sys_fd_pread)
- mov $8, %eax
- int $0x80
- jc 1f
- mov 24(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_pread)
-
-ENTRY(cloudabi_sys_fd_pwrite)
- mov $9, %eax
- int $0x80
- jc 1f
- mov 24(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_pwrite)
-
-ENTRY(cloudabi_sys_fd_read)
- mov $10, %eax
- int $0x80
- jc 1f
- mov 16(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_read)
-
-ENTRY(cloudabi_sys_fd_replace)
- mov $11, %eax
- int $0x80
- ret
-END(cloudabi_sys_fd_replace)
-
-ENTRY(cloudabi_sys_fd_seek)
- mov $12, %eax
- int $0x80
- jc 1f
- mov 20(%esp), %ecx
- mov %eax, 0(%ecx)
- mov %edx, 4(%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_seek)
-
-ENTRY(cloudabi_sys_fd_stat_get)
- mov $13, %eax
- int $0x80
- ret
-END(cloudabi_sys_fd_stat_get)
-
-ENTRY(cloudabi_sys_fd_stat_put)
- mov $14, %eax
- int $0x80
- ret
-END(cloudabi_sys_fd_stat_put)
-
-ENTRY(cloudabi_sys_fd_sync)
- mov $15, %eax
- int $0x80
- ret
-END(cloudabi_sys_fd_sync)
-
-ENTRY(cloudabi_sys_fd_write)
- mov $16, %eax
- int $0x80
- jc 1f
- mov 16(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_write)
-
-ENTRY(cloudabi_sys_file_advise)
- mov $17, %eax
- int $0x80
- ret
-END(cloudabi_sys_file_advise)
-
-ENTRY(cloudabi_sys_file_allocate)
- mov $18, %eax
- int $0x80
- ret
-END(cloudabi_sys_file_allocate)
-
-ENTRY(cloudabi_sys_file_create)
- mov $19, %eax
- int $0x80
- ret
-END(cloudabi_sys_file_create)
-
-ENTRY(cloudabi_sys_file_link)
- mov $20, %eax
- int $0x80
- ret
-END(cloudabi_sys_file_link)
-
-ENTRY(cloudabi_sys_file_open)
- mov $21, %eax
- int $0x80
- jc 1f
- mov 28(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_file_open)
-
-ENTRY(cloudabi_sys_file_readdir)
- mov $22, %eax
- int $0x80
- jc 1f
- mov 24(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_file_readdir)
-
-ENTRY(cloudabi_sys_file_readlink)
- mov $23, %eax
- int $0x80
- jc 1f
- mov 24(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_file_readlink)
-
-ENTRY(cloudabi_sys_file_rename)
- mov $24, %eax
- int $0x80
- ret
-END(cloudabi_sys_file_rename)
-
-ENTRY(cloudabi_sys_file_stat_fget)
- mov $25, %eax
- int $0x80
- ret
-END(cloudabi_sys_file_stat_fget)
-
-ENTRY(cloudabi_sys_file_stat_fput)
- mov $26, %eax
- int $0x80
- ret
-END(cloudabi_sys_file_stat_fput)
-
-ENTRY(cloudabi_sys_file_stat_get)
- mov $27, %eax
- int $0x80
- ret
-END(cloudabi_sys_file_stat_get)
-
-ENTRY(cloudabi_sys_file_stat_put)
- mov $28, %eax
- int $0x80
- ret
-END(cloudabi_sys_file_stat_put)
-
-ENTRY(cloudabi_sys_file_symlink)
- mov $29, %eax
- int $0x80
- ret
-END(cloudabi_sys_file_symlink)
-
-ENTRY(cloudabi_sys_file_unlink)
- mov $30, %eax
- int $0x80
- ret
-END(cloudabi_sys_file_unlink)
-
-ENTRY(cloudabi_sys_lock_unlock)
- mov $31, %eax
- int $0x80
- ret
-END(cloudabi_sys_lock_unlock)
-
-ENTRY(cloudabi_sys_mem_advise)
- mov $32, %eax
- int $0x80
- ret
-END(cloudabi_sys_mem_advise)
-
-ENTRY(cloudabi_sys_mem_map)
- mov $33, %eax
- int $0x80
- jc 1f
- mov 32(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_mem_map)
-
-ENTRY(cloudabi_sys_mem_protect)
- mov $34, %eax
- int $0x80
- ret
-END(cloudabi_sys_mem_protect)
-
-ENTRY(cloudabi_sys_mem_sync)
- mov $35, %eax
- int $0x80
- ret
-END(cloudabi_sys_mem_sync)
-
-ENTRY(cloudabi_sys_mem_unmap)
- mov $36, %eax
- int $0x80
- ret
-END(cloudabi_sys_mem_unmap)
-
-ENTRY(cloudabi_sys_poll)
- mov $37, %eax
- int $0x80
- jc 1f
- mov 16(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_poll)
-
-ENTRY(cloudabi_sys_proc_exec)
- mov $38, %eax
- int $0x80
- ret
-END(cloudabi_sys_proc_exec)
-
-ENTRY(cloudabi_sys_proc_exit)
- mov $39, %eax
- int $0x80
-END(cloudabi_sys_proc_exit)
-
-ENTRY(cloudabi_sys_proc_fork)
- mov $40, %eax
- int $0x80
- jc 1f
- mov 4(%esp), %ecx
- mov %eax, (%ecx)
- mov 8(%esp), %ecx
- mov %edx, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_proc_fork)
-
-ENTRY(cloudabi_sys_proc_raise)
- mov $41, %eax
- int $0x80
- ret
-END(cloudabi_sys_proc_raise)
-
-ENTRY(cloudabi_sys_random_get)
- mov $42, %eax
- int $0x80
- ret
-END(cloudabi_sys_random_get)
-
-ENTRY(cloudabi_sys_sock_recv)
- mov $43, %eax
- int $0x80
- ret
-END(cloudabi_sys_sock_recv)
-
-ENTRY(cloudabi_sys_sock_send)
- mov $44, %eax
- int $0x80
- ret
-END(cloudabi_sys_sock_send)
-
-ENTRY(cloudabi_sys_sock_shutdown)
- mov $45, %eax
- int $0x80
- ret
-END(cloudabi_sys_sock_shutdown)
-
-ENTRY(cloudabi_sys_thread_create)
- mov $46, %eax
- int $0x80
- jc 1f
- mov 8(%esp), %ecx
- mov %eax, (%ecx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_thread_create)
-
-ENTRY(cloudabi_sys_thread_exit)
- mov $47, %eax
- int $0x80
-END(cloudabi_sys_thread_exit)
-
-ENTRY(cloudabi_sys_thread_yield)
- mov $48, %eax
- int $0x80
- ret
-END(cloudabi_sys_thread_yield)
diff --git a/sys/contrib/cloudabi/cloudabi_vdso_i686_on_64bit.S b/sys/contrib/cloudabi/cloudabi_vdso_i686_on_64bit.S
deleted file mode 100644
--- a/sys/contrib/cloudabi/cloudabi_vdso_i686_on_64bit.S
+++ /dev/null
@@ -1,1058 +0,0 @@
-// Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-//
-// This file is automatically generated. Do not edit.
-//
-// Source: https://github.com/NuxiNL/cloudabi
-
-#define ENTRY(name) \
- .text; \
- .p2align 2, 0x90; \
- .global name; \
- .type name, @function; \
-name:
-
-#define END(name) .size name, . - name
-
-ENTRY(cloudabi_sys_clock_res_get)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov $0, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 12(%ebp), %ecx
- mov -16(%ebp), %edx
- mov %edx, 0(%ecx)
- mov -12(%ebp), %edx
- mov %edx, 4(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_clock_res_get)
-
-ENTRY(cloudabi_sys_clock_time_get)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -4(%ebp)
- mov $1, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 20(%ebp), %ecx
- mov -16(%ebp), %edx
- mov %edx, 0(%ecx)
- mov -12(%ebp), %edx
- mov %edx, 4(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_clock_time_get)
-
-ENTRY(cloudabi_sys_condvar_signal)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $2, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_condvar_signal)
-
-ENTRY(cloudabi_sys_fd_close)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov $3, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_fd_close)
-
-ENTRY(cloudabi_sys_fd_create1)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov $4, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 12(%ebp), %ecx
- mov -16(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_fd_create1)
-
-ENTRY(cloudabi_sys_fd_create2)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov $5, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 12(%ebp), %ecx
- mov -16(%ebp), %edx
- mov %edx, 0(%ecx)
- mov 16(%ebp), %ecx
- mov -8(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_fd_create2)
-
-ENTRY(cloudabi_sys_fd_datasync)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov $6, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_fd_datasync)
-
-ENTRY(cloudabi_sys_fd_dup)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov $7, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 12(%ebp), %ecx
- mov -16(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_fd_dup)
-
-ENTRY(cloudabi_sys_fd_pread)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -32(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -4(%ebp)
- mov $8, %eax
- mov %ebp, %ecx
- sub $32, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 28(%ebp), %ecx
- mov -32(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_fd_pread)
-
-ENTRY(cloudabi_sys_fd_pwrite)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -32(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -4(%ebp)
- mov $9, %eax
- mov %ebp, %ecx
- sub $32, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 28(%ebp), %ecx
- mov -32(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_fd_pwrite)
-
-ENTRY(cloudabi_sys_fd_read)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $10, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 20(%ebp), %ecx
- mov -24(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_fd_read)
-
-ENTRY(cloudabi_sys_fd_replace)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $11, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_fd_replace)
-
-ENTRY(cloudabi_sys_fd_seek)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -12(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $12, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 24(%ebp), %ecx
- mov -24(%ebp), %edx
- mov %edx, 0(%ecx)
- mov -20(%ebp), %edx
- mov %edx, 4(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_fd_seek)
-
-ENTRY(cloudabi_sys_fd_stat_get)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $13, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_fd_stat_get)
-
-ENTRY(cloudabi_sys_fd_stat_put)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $14, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_fd_stat_put)
-
-ENTRY(cloudabi_sys_fd_sync)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov $15, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_fd_sync)
-
-ENTRY(cloudabi_sys_fd_write)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $16, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 20(%ebp), %ecx
- mov -24(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_fd_write)
-
-ENTRY(cloudabi_sys_file_advise)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -32(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -20(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -12(%ebp)
- mov 28(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $17, %eax
- mov %ebp, %ecx
- sub $32, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_file_advise)
-
-ENTRY(cloudabi_sys_file_allocate)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -12(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -4(%ebp)
- mov $18, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_file_allocate)
-
-ENTRY(cloudabi_sys_file_create)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -32(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $19, %eax
- mov %ebp, %ecx
- sub $32, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_file_create)
-
-ENTRY(cloudabi_sys_file_link)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -48(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -44(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -40(%ebp)
- movl $0, -36(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -32(%ebp)
- movl $0, -28(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 28(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 32(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $20, %eax
- mov %ebp, %ecx
- sub $48, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_file_link)
-
-ENTRY(cloudabi_sys_file_open)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -40(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -36(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -32(%ebp)
- movl $0, -28(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov 28(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $21, %eax
- mov %ebp, %ecx
- sub $40, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 32(%ebp), %ecx
- mov -40(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_file_open)
-
-ENTRY(cloudabi_sys_file_readdir)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -32(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -4(%ebp)
- mov $22, %eax
- mov %ebp, %ecx
- sub $32, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 28(%ebp), %ecx
- mov -32(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_file_readdir)
-
-ENTRY(cloudabi_sys_file_readlink)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -40(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -32(%ebp)
- movl $0, -28(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $23, %eax
- mov %ebp, %ecx
- sub $40, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 28(%ebp), %ecx
- mov -40(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_file_readlink)
-
-ENTRY(cloudabi_sys_file_rename)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -48(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -40(%ebp)
- movl $0, -36(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -32(%ebp)
- movl $0, -28(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 28(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $24, %eax
- mov %ebp, %ecx
- sub $48, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_file_rename)
-
-ENTRY(cloudabi_sys_file_stat_fget)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $25, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_file_stat_fget)
-
-ENTRY(cloudabi_sys_file_stat_fput)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $26, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_file_stat_fput)
-
-ENTRY(cloudabi_sys_file_stat_get)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -32(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -28(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $27, %eax
- mov %ebp, %ecx
- sub $32, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_file_stat_get)
-
-ENTRY(cloudabi_sys_file_stat_put)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -40(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -36(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -32(%ebp)
- movl $0, -28(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 28(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $28, %eax
- mov %ebp, %ecx
- sub $40, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_file_stat_put)
-
-ENTRY(cloudabi_sys_file_symlink)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -40(%ebp)
- movl $0, -36(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -32(%ebp)
- movl $0, -28(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $29, %eax
- mov %ebp, %ecx
- sub $40, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_file_symlink)
-
-ENTRY(cloudabi_sys_file_unlink)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -32(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $30, %eax
- mov %ebp, %ecx
- sub $32, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_file_unlink)
-
-ENTRY(cloudabi_sys_lock_unlock)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $31, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_lock_unlock)
-
-ENTRY(cloudabi_sys_mem_advise)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $32, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_mem_advise)
-
-ENTRY(cloudabi_sys_mem_map)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -48(%ebp)
- movl $0, -44(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -40(%ebp)
- movl $0, -36(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -32(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov 28(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov 32(%ebp), %ecx
- mov %ecx, -4(%ebp)
- mov $33, %eax
- mov %ebp, %ecx
- sub $48, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 36(%ebp), %ecx
- mov -48(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_mem_map)
-
-ENTRY(cloudabi_sys_mem_protect)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $34, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_mem_protect)
-
-ENTRY(cloudabi_sys_mem_sync)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $35, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_mem_sync)
-
-ENTRY(cloudabi_sys_mem_unmap)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $36, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_mem_unmap)
-
-ENTRY(cloudabi_sys_poll)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $37, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 20(%ebp), %ecx
- mov -24(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_poll)
-
-ENTRY(cloudabi_sys_proc_exec)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -40(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -32(%ebp)
- movl $0, -28(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -24(%ebp)
- movl $0, -20(%ebp)
- mov 20(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 24(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $38, %eax
- mov %ebp, %ecx
- sub $40, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_proc_exec)
-
-ENTRY(cloudabi_sys_proc_exit)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov $39, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
-END(cloudabi_sys_proc_exit)
-
-ENTRY(cloudabi_sys_proc_fork)
- push %ebp
- mov %esp, %ebp
- mov $40, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 8(%ebp), %ecx
- mov -16(%ebp), %edx
- mov %edx, 0(%ecx)
- mov 12(%ebp), %ecx
- mov -8(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_proc_fork)
-
-ENTRY(cloudabi_sys_proc_raise)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov $41, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_proc_raise)
-
-ENTRY(cloudabi_sys_random_get)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $42, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_random_get)
-
-ENTRY(cloudabi_sys_sock_recv)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $43, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_sock_recv)
-
-ENTRY(cloudabi_sys_sock_send)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -24(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 16(%ebp), %ecx
- mov %ecx, -8(%ebp)
- movl $0, -4(%ebp)
- mov $44, %eax
- mov %ebp, %ecx
- sub $24, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_sock_send)
-
-ENTRY(cloudabi_sys_sock_shutdown)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $45, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_sock_shutdown)
-
-ENTRY(cloudabi_sys_thread_create)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov $46, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- test %eax, %eax
- jnz 1f
- mov 12(%ebp), %ecx
- mov -16(%ebp), %edx
- mov %edx, 0(%ecx)
-1:
- pop %ebp
- ret
-END(cloudabi_sys_thread_create)
-
-ENTRY(cloudabi_sys_thread_exit)
- push %ebp
- mov %esp, %ebp
- mov 8(%ebp), %ecx
- mov %ecx, -16(%ebp)
- movl $0, -12(%ebp)
- mov 12(%ebp), %ecx
- mov %ecx, -8(%ebp)
- mov $47, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
-END(cloudabi_sys_thread_exit)
-
-ENTRY(cloudabi_sys_thread_yield)
- push %ebp
- mov %esp, %ebp
- mov $48, %eax
- mov %ebp, %ecx
- sub $16, %ecx
- int $0x80
- pop %ebp
- ret
-END(cloudabi_sys_thread_yield)
diff --git a/sys/contrib/cloudabi/cloudabi_vdso_x86_64.S b/sys/contrib/cloudabi/cloudabi_vdso_x86_64.S
deleted file mode 100644
--- a/sys/contrib/cloudabi/cloudabi_vdso_x86_64.S
+++ /dev/null
@@ -1,449 +0,0 @@
-// Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-//
-// This file is automatically generated. Do not edit.
-//
-// Source: https://github.com/NuxiNL/cloudabi
-
-#define ENTRY(name) \
- .text; \
- .p2align 4, 0x90; \
- .global name; \
- .type name, @function; \
-name:
-
-#define END(name) .size name, . - name
-
-ENTRY(cloudabi_sys_clock_res_get)
- push %rsi
- mov $0, %eax
- syscall
- pop %rcx
- jc 1f
- mov %rax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_clock_res_get)
-
-ENTRY(cloudabi_sys_clock_time_get)
- push %rdx
- mov $1, %eax
- syscall
- pop %rcx
- jc 1f
- mov %rax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_clock_time_get)
-
-ENTRY(cloudabi_sys_condvar_signal)
- mov $2, %eax
- syscall
- ret
-END(cloudabi_sys_condvar_signal)
-
-ENTRY(cloudabi_sys_fd_close)
- mov $3, %eax
- syscall
- ret
-END(cloudabi_sys_fd_close)
-
-ENTRY(cloudabi_sys_fd_create1)
- push %rsi
- mov $4, %eax
- syscall
- pop %rcx
- jc 1f
- mov %eax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_create1)
-
-ENTRY(cloudabi_sys_fd_create2)
- push %rsi
- push %rdx
- mov $5, %eax
- syscall
- pop %rsi
- pop %rcx
- jc 1f
- mov %eax, (%rcx)
- mov %edx, (%rsi)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_create2)
-
-ENTRY(cloudabi_sys_fd_datasync)
- mov $6, %eax
- syscall
- ret
-END(cloudabi_sys_fd_datasync)
-
-ENTRY(cloudabi_sys_fd_dup)
- push %rsi
- mov $7, %eax
- syscall
- pop %rcx
- jc 1f
- mov %eax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_dup)
-
-ENTRY(cloudabi_sys_fd_pread)
- mov %rcx, %r10
- push %r8
- mov $8, %eax
- syscall
- pop %rcx
- jc 1f
- mov %rax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_pread)
-
-ENTRY(cloudabi_sys_fd_pwrite)
- mov %rcx, %r10
- push %r8
- mov $9, %eax
- syscall
- pop %rcx
- jc 1f
- mov %rax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_pwrite)
-
-ENTRY(cloudabi_sys_fd_read)
- push %rcx
- mov $10, %eax
- syscall
- pop %rcx
- jc 1f
- mov %rax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_read)
-
-ENTRY(cloudabi_sys_fd_replace)
- mov $11, %eax
- syscall
- ret
-END(cloudabi_sys_fd_replace)
-
-ENTRY(cloudabi_sys_fd_seek)
- push %rcx
- mov $12, %eax
- syscall
- pop %rcx
- jc 1f
- mov %rax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_seek)
-
-ENTRY(cloudabi_sys_fd_stat_get)
- mov $13, %eax
- syscall
- ret
-END(cloudabi_sys_fd_stat_get)
-
-ENTRY(cloudabi_sys_fd_stat_put)
- mov $14, %eax
- syscall
- ret
-END(cloudabi_sys_fd_stat_put)
-
-ENTRY(cloudabi_sys_fd_sync)
- mov $15, %eax
- syscall
- ret
-END(cloudabi_sys_fd_sync)
-
-ENTRY(cloudabi_sys_fd_write)
- push %rcx
- mov $16, %eax
- syscall
- pop %rcx
- jc 1f
- mov %rax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_fd_write)
-
-ENTRY(cloudabi_sys_file_advise)
- mov %rcx, %r10
- mov $17, %eax
- syscall
- ret
-END(cloudabi_sys_file_advise)
-
-ENTRY(cloudabi_sys_file_allocate)
- mov $18, %eax
- syscall
- ret
-END(cloudabi_sys_file_allocate)
-
-ENTRY(cloudabi_sys_file_create)
- mov %rcx, %r10
- mov $19, %eax
- syscall
- ret
-END(cloudabi_sys_file_create)
-
-ENTRY(cloudabi_sys_file_link)
- mov %rcx, %r10
- mov $20, %eax
- syscall
- ret
-END(cloudabi_sys_file_link)
-
-ENTRY(cloudabi_sys_file_open)
- mov %rcx, %r10
- push %r9
- mov $21, %eax
- syscall
- pop %rcx
- jc 1f
- mov %eax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_file_open)
-
-ENTRY(cloudabi_sys_file_readdir)
- mov %rcx, %r10
- push %r8
- mov $22, %eax
- syscall
- pop %rcx
- jc 1f
- mov %rax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_file_readdir)
-
-ENTRY(cloudabi_sys_file_readlink)
- mov %rcx, %r10
- push %r9
- mov $23, %eax
- syscall
- pop %rcx
- jc 1f
- mov %rax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_file_readlink)
-
-ENTRY(cloudabi_sys_file_rename)
- mov %rcx, %r10
- mov $24, %eax
- syscall
- ret
-END(cloudabi_sys_file_rename)
-
-ENTRY(cloudabi_sys_file_stat_fget)
- mov $25, %eax
- syscall
- ret
-END(cloudabi_sys_file_stat_fget)
-
-ENTRY(cloudabi_sys_file_stat_fput)
- mov $26, %eax
- syscall
- ret
-END(cloudabi_sys_file_stat_fput)
-
-ENTRY(cloudabi_sys_file_stat_get)
- mov %rcx, %r10
- mov $27, %eax
- syscall
- ret
-END(cloudabi_sys_file_stat_get)
-
-ENTRY(cloudabi_sys_file_stat_put)
- mov %rcx, %r10
- mov $28, %eax
- syscall
- ret
-END(cloudabi_sys_file_stat_put)
-
-ENTRY(cloudabi_sys_file_symlink)
- mov %rcx, %r10
- mov $29, %eax
- syscall
- ret
-END(cloudabi_sys_file_symlink)
-
-ENTRY(cloudabi_sys_file_unlink)
- mov %rcx, %r10
- mov $30, %eax
- syscall
- ret
-END(cloudabi_sys_file_unlink)
-
-ENTRY(cloudabi_sys_lock_unlock)
- mov $31, %eax
- syscall
- ret
-END(cloudabi_sys_lock_unlock)
-
-ENTRY(cloudabi_sys_mem_advise)
- mov $32, %eax
- syscall
- ret
-END(cloudabi_sys_mem_advise)
-
-ENTRY(cloudabi_sys_mem_map)
- mov %rcx, %r10
- mov $33, %eax
- syscall
- jc 1f
- mov 8(%rsp), %rcx
- mov %rax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_mem_map)
-
-ENTRY(cloudabi_sys_mem_protect)
- mov $34, %eax
- syscall
- ret
-END(cloudabi_sys_mem_protect)
-
-ENTRY(cloudabi_sys_mem_sync)
- mov $35, %eax
- syscall
- ret
-END(cloudabi_sys_mem_sync)
-
-ENTRY(cloudabi_sys_mem_unmap)
- mov $36, %eax
- syscall
- ret
-END(cloudabi_sys_mem_unmap)
-
-ENTRY(cloudabi_sys_poll)
- push %rcx
- mov $37, %eax
- syscall
- pop %rcx
- jc 1f
- mov %rax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_poll)
-
-ENTRY(cloudabi_sys_proc_exec)
- mov %rcx, %r10
- mov $38, %eax
- syscall
- ret
-END(cloudabi_sys_proc_exec)
-
-ENTRY(cloudabi_sys_proc_exit)
- mov $39, %eax
- syscall
-END(cloudabi_sys_proc_exit)
-
-ENTRY(cloudabi_sys_proc_fork)
- push %rdi
- push %rsi
- mov $40, %eax
- syscall
- pop %rsi
- pop %rcx
- jc 1f
- mov %eax, (%rcx)
- mov %edx, (%rsi)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_proc_fork)
-
-ENTRY(cloudabi_sys_proc_raise)
- mov $41, %eax
- syscall
- ret
-END(cloudabi_sys_proc_raise)
-
-ENTRY(cloudabi_sys_random_get)
- mov $42, %eax
- syscall
- ret
-END(cloudabi_sys_random_get)
-
-ENTRY(cloudabi_sys_sock_recv)
- mov $43, %eax
- syscall
- ret
-END(cloudabi_sys_sock_recv)
-
-ENTRY(cloudabi_sys_sock_send)
- mov $44, %eax
- syscall
- ret
-END(cloudabi_sys_sock_send)
-
-ENTRY(cloudabi_sys_sock_shutdown)
- mov $45, %eax
- syscall
- ret
-END(cloudabi_sys_sock_shutdown)
-
-ENTRY(cloudabi_sys_thread_create)
- push %rsi
- mov $46, %eax
- syscall
- pop %rcx
- jc 1f
- mov %eax, (%rcx)
- xor %eax, %eax
-1:
- ret
-END(cloudabi_sys_thread_create)
-
-ENTRY(cloudabi_sys_thread_exit)
- mov $47, %eax
- syscall
-END(cloudabi_sys_thread_exit)
-
-ENTRY(cloudabi_sys_thread_yield)
- mov $48, %eax
- syscall
- ret
-END(cloudabi_sys_thread_yield)
diff --git a/sys/contrib/cloudabi/syscalls32.master b/sys/contrib/cloudabi/syscalls32.master
deleted file mode 100644
--- a/sys/contrib/cloudabi/syscalls32.master
+++ /dev/null
@@ -1,274 +0,0 @@
- $FreeBSD$
-
-; Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
-;
-; Redistribution and use in source and binary forms, with or without
-; modification, are permitted provided that the following conditions
-; are met:
-; 1. Redistributions of source code must retain the above copyright
-; notice, this list of conditions and the following disclaimer.
-; 2. Redistributions in binary form must reproduce the above copyright
-; notice, this list of conditions and the following disclaimer in the
-; documentation and/or other materials provided with the distribution.
-;
-; THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-; ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-; ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-; FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-; OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-; HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-; LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-; OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-; SUCH DAMAGE.
-;
-; This file is automatically generated. Do not edit.
-;
-; Source: https://github.com/NuxiNL/cloudabi
-
-#include <sys/sysent.h>
-#include <sys/sysproto.h>
-
-#include <contrib/cloudabi/cloudabi32_types.h>
-
-#include <compat/cloudabi32/cloudabi32_proto.h>
-
-0 AUE_NULL STD { cloudabi_timestamp_t \
- cloudabi_sys_clock_res_get( \
- cloudabi_clockid_t clock_id); }
-
-1 AUE_NULL STD { cloudabi_timestamp_t \
- cloudabi_sys_clock_time_get( \
- cloudabi_clockid_t clock_id, \
- cloudabi_timestamp_t precision); }
-
-2 AUE_NULL STD { void cloudabi_sys_condvar_signal( \
- cloudabi_condvar_t *condvar, \
- cloudabi_scope_t scope, \
- cloudabi_nthreads_t nwaiters); }
-
-3 AUE_NULL STD { void cloudabi_sys_fd_close( \
- cloudabi_fd_t fd); }
-
-4 AUE_NULL STD { cloudabi_fd_t cloudabi_sys_fd_create1( \
- cloudabi_filetype_t type); }
-
-5 AUE_NULL STD { void cloudabi_sys_fd_create2( \
- cloudabi_filetype_t type); }
-
-6 AUE_NULL STD { void cloudabi_sys_fd_datasync( \
- cloudabi_fd_t fd); }
-
-7 AUE_NULL STD { cloudabi_fd_t cloudabi_sys_fd_dup( \
- cloudabi_fd_t from); }
-
-8 AUE_NULL STD { size_t cloudabi32_sys_fd_pread( \
- cloudabi_fd_t fd, \
- const cloudabi32_iovec_t *iovs, \
- size_t iovs_len, \
- cloudabi_filesize_t offset); }
-
-9 AUE_NULL STD { size_t cloudabi32_sys_fd_pwrite( \
- cloudabi_fd_t fd, \
- const cloudabi32_ciovec_t *iovs, \
- size_t iovs_len, \
- cloudabi_filesize_t offset); }
-
-10 AUE_NULL STD { size_t cloudabi32_sys_fd_read( \
- cloudabi_fd_t fd, \
- const cloudabi32_iovec_t *iovs, \
- size_t iovs_len); }
-
-11 AUE_NULL STD { void cloudabi_sys_fd_replace( \
- cloudabi_fd_t from, \
- cloudabi_fd_t to); }
-
-12 AUE_NULL STD { cloudabi_filesize_t \
- cloudabi_sys_fd_seek( \
- cloudabi_fd_t fd, \
- cloudabi_filedelta_t offset, \
- cloudabi_whence_t whence); }
-
-13 AUE_NULL STD { void cloudabi_sys_fd_stat_get( \
- cloudabi_fd_t fd, \
- cloudabi_fdstat_t *buf); }
-
-14 AUE_NULL STD { void cloudabi_sys_fd_stat_put( \
- cloudabi_fd_t fd, \
- const cloudabi_fdstat_t *buf, \
- cloudabi_fdsflags_t flags); }
-
-15 AUE_NULL STD { void cloudabi_sys_fd_sync( \
- cloudabi_fd_t fd); }
-
-16 AUE_NULL STD { size_t cloudabi32_sys_fd_write( \
- cloudabi_fd_t fd, \
- const cloudabi32_ciovec_t *iovs, \
- size_t iovs_len); }
-
-17 AUE_NULL STD { void cloudabi_sys_file_advise( \
- cloudabi_fd_t fd, \
- cloudabi_filesize_t offset, \
- cloudabi_filesize_t len, \
- cloudabi_advice_t advice); }
-
-18 AUE_NULL STD { void cloudabi_sys_file_allocate( \
- cloudabi_fd_t fd, \
- cloudabi_filesize_t offset, \
- cloudabi_filesize_t len); }
-
-19 AUE_NULL STD { void cloudabi_sys_file_create( \
- cloudabi_fd_t fd, \
- const char *path, \
- size_t path_len, \
- cloudabi_filetype_t type); }
-
-20 AUE_NULL STD { void cloudabi_sys_file_link( \
- cloudabi_lookup_t fd1, \
- const char *path1, \
- size_t path1_len, \
- cloudabi_fd_t fd2, \
- const char *path2, \
- size_t path2_len); }
-
-21 AUE_NULL STD { cloudabi_fd_t cloudabi_sys_file_open( \
- cloudabi_lookup_t dirfd, \
- const char *path, \
- size_t path_len, \
- cloudabi_oflags_t oflags, \
- const cloudabi_fdstat_t *fds); }
-
-22 AUE_NULL STD { size_t cloudabi_sys_file_readdir( \
- cloudabi_fd_t fd, \
- void *buf, \
- size_t buf_len, \
- cloudabi_dircookie_t cookie); }
-
-23 AUE_NULL STD { size_t cloudabi_sys_file_readlink( \
- cloudabi_fd_t fd, \
- const char *path, \
- size_t path_len, \
- char *buf, \
- size_t buf_len); }
-
-24 AUE_NULL STD { void cloudabi_sys_file_rename( \
- cloudabi_fd_t fd1, \
- const char *path1, \
- size_t path1_len, \
- cloudabi_fd_t fd2, \
- const char *path2, \
- size_t path2_len); }
-
-25 AUE_NULL STD { void cloudabi_sys_file_stat_fget( \
- cloudabi_fd_t fd, \
- cloudabi_filestat_t *buf); }
-
-26 AUE_NULL STD { void cloudabi_sys_file_stat_fput( \
- cloudabi_fd_t fd, \
- const cloudabi_filestat_t *buf, \
- cloudabi_fsflags_t flags); }
-
-27 AUE_NULL STD { void cloudabi_sys_file_stat_get( \
- cloudabi_lookup_t fd, \
- const char *path, \
- size_t path_len, \
- cloudabi_filestat_t *buf); }
-
-28 AUE_NULL STD { void cloudabi_sys_file_stat_put( \
- cloudabi_lookup_t fd, \
- const char *path, \
- size_t path_len, \
- const cloudabi_filestat_t *buf, \
- cloudabi_fsflags_t flags); }
-
-29 AUE_NULL STD { void cloudabi_sys_file_symlink( \
- const char *path1, \
- size_t path1_len, \
- cloudabi_fd_t fd, \
- const char *path2, \
- size_t path2_len); }
-
-30 AUE_NULL STD { void cloudabi_sys_file_unlink( \
- cloudabi_fd_t fd, \
- const char *path, \
- size_t path_len, \
- cloudabi_ulflags_t flags); }
-
-31 AUE_NULL STD { void cloudabi_sys_lock_unlock( \
- cloudabi_lock_t *lock, \
- cloudabi_scope_t scope); }
-
-32 AUE_NULL STD { void cloudabi_sys_mem_advise( \
- void *mapping, \
- size_t mapping_len, \
- cloudabi_advice_t advice); }
-
-33 AUE_NULL STD { void cloudabi_sys_mem_map( \
- void *addr, \
- size_t len, \
- cloudabi_mprot_t prot, \
- cloudabi_mflags_t flags, \
- cloudabi_fd_t fd, \
- cloudabi_filesize_t off); }
-
-34 AUE_NULL STD { void cloudabi_sys_mem_protect( \
- void *mapping, \
- size_t mapping_len, \
- cloudabi_mprot_t prot); }
-
-35 AUE_NULL STD { void cloudabi_sys_mem_sync( \
- void *mapping, \
- size_t mapping_len, \
- cloudabi_msflags_t flags); }
-
-36 AUE_NULL STD { void cloudabi_sys_mem_unmap( \
- void *mapping, \
- size_t mapping_len); }
-
-37 AUE_NULL STD { size_t cloudabi32_sys_poll( \
- const cloudabi32_subscription_t *in, \
- cloudabi_event_t *out, \
- size_t nsubscriptions); }
-
-38 AUE_NULL STD { void cloudabi_sys_proc_exec( \
- cloudabi_fd_t fd, \
- const void *data, \
- size_t data_len, \
- const cloudabi_fd_t *fds, \
- size_t fds_len); }
-
-39 AUE_NULL STD { void cloudabi_sys_proc_exit( \
- cloudabi_exitcode_t rval); }
-
-40 AUE_NULL STD { void cloudabi_sys_proc_fork(); }
-
-41 AUE_NULL STD { void cloudabi_sys_proc_raise( \
- cloudabi_signal_t sig); }
-
-42 AUE_NULL STD { void cloudabi_sys_random_get( \
- void *buf, \
- size_t buf_len); }
-
-43 AUE_NULL STD { void cloudabi32_sys_sock_recv( \
- cloudabi_fd_t sock, \
- const cloudabi32_recv_in_t *in, \
- cloudabi32_recv_out_t *out); }
-
-44 AUE_NULL STD { void cloudabi32_sys_sock_send( \
- cloudabi_fd_t sock, \
- const cloudabi32_send_in_t *in, \
- cloudabi32_send_out_t *out); }
-
-45 AUE_NULL STD { void cloudabi_sys_sock_shutdown( \
- cloudabi_fd_t sock, \
- cloudabi_sdflags_t how); }
-
-46 AUE_NULL STD { cloudabi_tid_t cloudabi32_sys_thread_create( \
- cloudabi32_threadattr_t *attr); }
-
-47 AUE_NULL STD { void cloudabi_sys_thread_exit( \
- cloudabi_lock_t *lock, \
- cloudabi_scope_t scope); }
-
-48 AUE_NULL STD { void cloudabi_sys_thread_yield(); }
diff --git a/sys/contrib/cloudabi/syscalls64.master b/sys/contrib/cloudabi/syscalls64.master
deleted file mode 100644
--- a/sys/contrib/cloudabi/syscalls64.master
+++ /dev/null
@@ -1,274 +0,0 @@
- $FreeBSD$
-
-; Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
-;
-; Redistribution and use in source and binary forms, with or without
-; modification, are permitted provided that the following conditions
-; are met:
-; 1. Redistributions of source code must retain the above copyright
-; notice, this list of conditions and the following disclaimer.
-; 2. Redistributions in binary form must reproduce the above copyright
-; notice, this list of conditions and the following disclaimer in the
-; documentation and/or other materials provided with the distribution.
-;
-; THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-; ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-; ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-; FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-; OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-; HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-; LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-; OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-; SUCH DAMAGE.
-;
-; This file is automatically generated. Do not edit.
-;
-; Source: https://github.com/NuxiNL/cloudabi
-
-#include <sys/sysent.h>
-#include <sys/sysproto.h>
-
-#include <contrib/cloudabi/cloudabi64_types.h>
-
-#include <compat/cloudabi64/cloudabi64_proto.h>
-
-0 AUE_NULL STD { cloudabi_timestamp_t \
- cloudabi_sys_clock_res_get( \
- cloudabi_clockid_t clock_id); }
-
-1 AUE_NULL STD { cloudabi_timestamp_t \
- cloudabi_sys_clock_time_get( \
- cloudabi_clockid_t clock_id, \
- cloudabi_timestamp_t precision); }
-
-2 AUE_NULL STD { void cloudabi_sys_condvar_signal( \
- cloudabi_condvar_t *condvar, \
- cloudabi_scope_t scope, \
- cloudabi_nthreads_t nwaiters); }
-
-3 AUE_NULL STD { void cloudabi_sys_fd_close( \
- cloudabi_fd_t fd); }
-
-4 AUE_NULL STD { cloudabi_fd_t cloudabi_sys_fd_create1( \
- cloudabi_filetype_t type); }
-
-5 AUE_NULL STD { void cloudabi_sys_fd_create2( \
- cloudabi_filetype_t type); }
-
-6 AUE_NULL STD { void cloudabi_sys_fd_datasync( \
- cloudabi_fd_t fd); }
-
-7 AUE_NULL STD { cloudabi_fd_t cloudabi_sys_fd_dup( \
- cloudabi_fd_t from); }
-
-8 AUE_NULL STD { size_t cloudabi64_sys_fd_pread( \
- cloudabi_fd_t fd, \
- const cloudabi64_iovec_t *iovs, \
- size_t iovs_len, \
- cloudabi_filesize_t offset); }
-
-9 AUE_NULL STD { size_t cloudabi64_sys_fd_pwrite( \
- cloudabi_fd_t fd, \
- const cloudabi64_ciovec_t *iovs, \
- size_t iovs_len, \
- cloudabi_filesize_t offset); }
-
-10 AUE_NULL STD { size_t cloudabi64_sys_fd_read( \
- cloudabi_fd_t fd, \
- const cloudabi64_iovec_t *iovs, \
- size_t iovs_len); }
-
-11 AUE_NULL STD { void cloudabi_sys_fd_replace( \
- cloudabi_fd_t from, \
- cloudabi_fd_t to); }
-
-12 AUE_NULL STD { cloudabi_filesize_t \
- cloudabi_sys_fd_seek( \
- cloudabi_fd_t fd, \
- cloudabi_filedelta_t offset, \
- cloudabi_whence_t whence); }
-
-13 AUE_NULL STD { void cloudabi_sys_fd_stat_get( \
- cloudabi_fd_t fd, \
- cloudabi_fdstat_t *buf); }
-
-14 AUE_NULL STD { void cloudabi_sys_fd_stat_put( \
- cloudabi_fd_t fd, \
- const cloudabi_fdstat_t *buf, \
- cloudabi_fdsflags_t flags); }
-
-15 AUE_NULL STD { void cloudabi_sys_fd_sync( \
- cloudabi_fd_t fd); }
-
-16 AUE_NULL STD { size_t cloudabi64_sys_fd_write( \
- cloudabi_fd_t fd, \
- const cloudabi64_ciovec_t *iovs, \
- size_t iovs_len); }
-
-17 AUE_NULL STD { void cloudabi_sys_file_advise( \
- cloudabi_fd_t fd, \
- cloudabi_filesize_t offset, \
- cloudabi_filesize_t len, \
- cloudabi_advice_t advice); }
-
-18 AUE_NULL STD { void cloudabi_sys_file_allocate( \
- cloudabi_fd_t fd, \
- cloudabi_filesize_t offset, \
- cloudabi_filesize_t len); }
-
-19 AUE_NULL STD { void cloudabi_sys_file_create( \
- cloudabi_fd_t fd, \
- const char *path, \
- size_t path_len, \
- cloudabi_filetype_t type); }
-
-20 AUE_NULL STD { void cloudabi_sys_file_link( \
- cloudabi_lookup_t fd1, \
- const char *path1, \
- size_t path1_len, \
- cloudabi_fd_t fd2, \
- const char *path2, \
- size_t path2_len); }
-
-21 AUE_NULL STD { cloudabi_fd_t cloudabi_sys_file_open( \
- cloudabi_lookup_t dirfd, \
- const char *path, \
- size_t path_len, \
- cloudabi_oflags_t oflags, \
- const cloudabi_fdstat_t *fds); }
-
-22 AUE_NULL STD { size_t cloudabi_sys_file_readdir( \
- cloudabi_fd_t fd, \
- void *buf, \
- size_t buf_len, \
- cloudabi_dircookie_t cookie); }
-
-23 AUE_NULL STD { size_t cloudabi_sys_file_readlink( \
- cloudabi_fd_t fd, \
- const char *path, \
- size_t path_len, \
- char *buf, \
- size_t buf_len); }
-
-24 AUE_NULL STD { void cloudabi_sys_file_rename( \
- cloudabi_fd_t fd1, \
- const char *path1, \
- size_t path1_len, \
- cloudabi_fd_t fd2, \
- const char *path2, \
- size_t path2_len); }
-
-25 AUE_NULL STD { void cloudabi_sys_file_stat_fget( \
- cloudabi_fd_t fd, \
- cloudabi_filestat_t *buf); }
-
-26 AUE_NULL STD { void cloudabi_sys_file_stat_fput( \
- cloudabi_fd_t fd, \
- const cloudabi_filestat_t *buf, \
- cloudabi_fsflags_t flags); }
-
-27 AUE_NULL STD { void cloudabi_sys_file_stat_get( \
- cloudabi_lookup_t fd, \
- const char *path, \
- size_t path_len, \
- cloudabi_filestat_t *buf); }
-
-28 AUE_NULL STD { void cloudabi_sys_file_stat_put( \
- cloudabi_lookup_t fd, \
- const char *path, \
- size_t path_len, \
- const cloudabi_filestat_t *buf, \
- cloudabi_fsflags_t flags); }
-
-29 AUE_NULL STD { void cloudabi_sys_file_symlink( \
- const char *path1, \
- size_t path1_len, \
- cloudabi_fd_t fd, \
- const char *path2, \
- size_t path2_len); }
-
-30 AUE_NULL STD { void cloudabi_sys_file_unlink( \
- cloudabi_fd_t fd, \
- const char *path, \
- size_t path_len, \
- cloudabi_ulflags_t flags); }
-
-31 AUE_NULL STD { void cloudabi_sys_lock_unlock( \
- cloudabi_lock_t *lock, \
- cloudabi_scope_t scope); }
-
-32 AUE_NULL STD { void cloudabi_sys_mem_advise( \
- void *mapping, \
- size_t mapping_len, \
- cloudabi_advice_t advice); }
-
-33 AUE_NULL STD { void cloudabi_sys_mem_map( \
- void *addr, \
- size_t len, \
- cloudabi_mprot_t prot, \
- cloudabi_mflags_t flags, \
- cloudabi_fd_t fd, \
- cloudabi_filesize_t off); }
-
-34 AUE_NULL STD { void cloudabi_sys_mem_protect( \
- void *mapping, \
- size_t mapping_len, \
- cloudabi_mprot_t prot); }
-
-35 AUE_NULL STD { void cloudabi_sys_mem_sync( \
- void *mapping, \
- size_t mapping_len, \
- cloudabi_msflags_t flags); }
-
-36 AUE_NULL STD { void cloudabi_sys_mem_unmap( \
- void *mapping, \
- size_t mapping_len); }
-
-37 AUE_NULL STD { size_t cloudabi64_sys_poll( \
- const cloudabi64_subscription_t *in, \
- cloudabi_event_t *out, \
- size_t nsubscriptions); }
-
-38 AUE_NULL STD { void cloudabi_sys_proc_exec( \
- cloudabi_fd_t fd, \
- const void *data, \
- size_t data_len, \
- const cloudabi_fd_t *fds, \
- size_t fds_len); }
-
-39 AUE_NULL STD { void cloudabi_sys_proc_exit( \
- cloudabi_exitcode_t rval); }
-
-40 AUE_NULL STD { void cloudabi_sys_proc_fork(); }
-
-41 AUE_NULL STD { void cloudabi_sys_proc_raise( \
- cloudabi_signal_t sig); }
-
-42 AUE_NULL STD { void cloudabi_sys_random_get( \
- void *buf, \
- size_t buf_len); }
-
-43 AUE_NULL STD { void cloudabi64_sys_sock_recv( \
- cloudabi_fd_t sock, \
- const cloudabi64_recv_in_t *in, \
- cloudabi64_recv_out_t *out); }
-
-44 AUE_NULL STD { void cloudabi64_sys_sock_send( \
- cloudabi_fd_t sock, \
- const cloudabi64_send_in_t *in, \
- cloudabi64_send_out_t *out); }
-
-45 AUE_NULL STD { void cloudabi_sys_sock_shutdown( \
- cloudabi_fd_t sock, \
- cloudabi_sdflags_t how); }
-
-46 AUE_NULL STD { cloudabi_tid_t cloudabi64_sys_thread_create( \
- cloudabi64_threadattr_t *attr); }
-
-47 AUE_NULL STD { void cloudabi_sys_thread_exit( \
- cloudabi_lock_t *lock, \
- cloudabi_scope_t scope); }
-
-48 AUE_NULL STD { void cloudabi_sys_thread_yield(); }
diff --git a/sys/i386/cloudabi32/cloudabi32_sysvec.c b/sys/i386/cloudabi32/cloudabi32_sysvec.c
deleted file mode 100644
--- a/sys/i386/cloudabi32/cloudabi32_sysvec.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/*-
- * Copyright (c) 2015-2016 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/imgact.h>
-#include <sys/kernel.h>
-#include <sys/proc.h>
-#include <sys/sysent.h>
-
-#include <vm/vm.h>
-#include <vm/pmap.h>
-
-#include <machine/frame.h>
-#include <machine/md_var.h>
-#include <machine/pcb.h>
-#include <machine/vmparam.h>
-
-#include <compat/cloudabi/cloudabi_util.h>
-
-#include <compat/cloudabi32/cloudabi32_syscall.h>
-#include <compat/cloudabi32/cloudabi32_util.h>
-
-extern const char *cloudabi32_syscallnames[];
-extern struct sysent cloudabi32_sysent[];
-
-static int
-cloudabi32_fixup_tcb(uintptr_t *stack_base, struct image_params *imgp)
-{
- int error;
- uint32_t args[2];
-
- /* Place auxiliary vector and TCB on the stack. */
- error = cloudabi32_fixup(stack_base, imgp);
- if (error != 0)
- return (error);
-
- /*
- * On i386, the TCB is referred to by %gs:0. Reuse the empty
- * space normally used by the return address (args[0]) to store
- * a single element array, containing a pointer to the TCB. %gs
- * base will point to this.
- *
- * Also let the first argument of the entry point (args[1])
- * refer to the auxiliary vector, which is stored right after
- * the TCB.
- */
- args[0] = *stack_base;
- args[1] = *stack_base +
- roundup(sizeof(cloudabi32_tcb_t), sizeof(register_t));
- *stack_base -= roundup(sizeof(args), sizeof(register_t));
- return (copyout(args, (void *)*stack_base, sizeof(args)));
-}
-
-static void
-cloudabi32_proc_setregs(struct thread *td, struct image_params *imgp,
- uintptr_t stack)
-{
-
- exec_setregs(td, imgp, stack);
- (void)cpu_set_user_tls(td, TO_PTR(stack));
-}
-
-static int
-cloudabi32_fetch_syscall_args(struct thread *td)
-{
- struct trapframe *frame;
- struct syscall_args *sa;
- int error;
-
- frame = td->td_frame;
- sa = &td->td_sa;
-
- /* Obtain system call number. */
- sa->code = frame->tf_eax;
- sa->original_code = sa->code;
- if (sa->code >= CLOUDABI32_SYS_MAXSYSCALL)
- return (ENOSYS);
- sa->callp = &cloudabi32_sysent[sa->code];
-
- /* Fetch system call arguments from the stack. */
- error = copyin((void *)(frame->tf_esp + 4), sa->args,
- sa->callp->sy_narg * sizeof(sa->args[0]));
- if (error != 0)
- return (error);
-
- /* Default system call return values. */
- td->td_retval[0] = 0;
- td->td_retval[1] = frame->tf_edx;
- return (0);
-}
-
-static void
-cloudabi32_set_syscall_retval(struct thread *td, int error)
-{
- struct trapframe *frame = td->td_frame;
-
- switch (error) {
- case 0:
- /* System call succeeded. */
- frame->tf_eax = td->td_retval[0];
- frame->tf_edx = td->td_retval[1];
- frame->tf_eflags &= ~PSL_C;
- break;
- case ERESTART:
- /* Restart system call. */
- frame->tf_eip -= frame->tf_err;
- break;
- case EJUSTRETURN:
- break;
- default:
- /* System call returned an error. */
- frame->tf_eax = cloudabi_convert_errno(error);
- frame->tf_eflags |= PSL_C;
- break;
- }
-}
-
-static void
-cloudabi32_schedtail(struct thread *td)
-{
- struct trapframe *frame = td->td_frame;
-
- /* Initial register values for processes returning from fork. */
- frame->tf_eax = CLOUDABI_PROCESS_CHILD;
- frame->tf_edx = td->td_tid;
-}
-
-int
-cloudabi32_thread_setregs(struct thread *td,
- const cloudabi32_threadattr_t *attr, uint32_t tcb)
-{
- stack_t stack;
- uint32_t args[3];
- void *frameptr;
- int error;
-
- /* Perform standard register initialization. */
- stack.ss_sp = TO_PTR(attr->stack);
- stack.ss_size = attr->stack_len - sizeof(args);
- cpu_set_upcall(td, TO_PTR(attr->entry_point), NULL, &stack);
-
- /*
- * Copy the arguments for the thread entry point onto the stack
- * (args[1] and args[2]). Similar to process startup, use the
- * otherwise unused return address (args[0]) for TLS.
- */
- args[0] = tcb;
- args[1] = td->td_tid;
- args[2] = attr->argument;
- frameptr = (void *)td->td_frame->tf_esp;
- error = copyout(args, frameptr, sizeof(args));
- if (error != 0)
- return (error);
-
- return (cpu_set_user_tls(td, frameptr));
-}
-
-static struct sysentvec cloudabi32_elf_sysvec = {
- .sv_size = CLOUDABI32_SYS_MAXSYSCALL,
- .sv_table = cloudabi32_sysent,
- .sv_fixup = cloudabi32_fixup_tcb,
- .sv_name = "CloudABI ELF32",
- .sv_coredump = elf32_coredump,
- .sv_minuser = VM_MIN_ADDRESS,
- .sv_maxuser = VM_MAXUSER_ADDRESS,
- .sv_stackprot = VM_PROT_READ | VM_PROT_WRITE,
- .sv_copyout_strings = cloudabi32_copyout_strings,
- .sv_setregs = cloudabi32_proc_setregs,
- .sv_flags = SV_ABI_CLOUDABI | SV_CAPSICUM | SV_IA32 | SV_ILP32,
- .sv_set_syscall_retval = cloudabi32_set_syscall_retval,
- .sv_fetch_syscall_args = cloudabi32_fetch_syscall_args,
- .sv_syscallnames = cloudabi32_syscallnames,
- .sv_schedtail = cloudabi32_schedtail,
- .sv_set_fork_retval = x86_set_fork_retval,
-};
-
-INIT_SYSENTVEC(elf_sysvec, &cloudabi32_elf_sysvec);
-
-Elf32_Brandinfo cloudabi32_brand = {
- .brand = ELFOSABI_CLOUDABI,
- .machine = EM_386,
- .sysvec = &cloudabi32_elf_sysvec,
- .flags = BI_BRAND_ONLY_STATIC,
-};
diff --git a/sys/i386/conf/NOTES b/sys/i386/conf/NOTES
--- a/sys/i386/conf/NOTES
+++ b/sys/i386/conf/NOTES
@@ -877,9 +877,6 @@
# Enable (32-bit) a.out binary support
options COMPAT_AOUT
-# Enable 32-bit runtime support for CloudABI binaries.
-options COMPAT_CLOUDABI32
-
#####################################################################
# VM OPTIONS
diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c
--- a/sys/kern/kern_exec.c
+++ b/sys/kern/kern_exec.c
@@ -681,10 +681,6 @@
goto exec_fail_dealloc;
}
- /* ABI enforces the use of Capsicum. Switch into capabilities mode. */
- if (SV_PROC_FLAG(p, SV_CAPSICUM))
- sys_cap_enter(td, NULL);
-
/*
* Copy out strings (args and env) and initialize stack base.
*/
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c
--- a/sys/kern/kern_sig.c
+++ b/sys/kern/kern_sig.c
@@ -987,9 +987,7 @@
void
execsigs(struct proc *p)
{
- sigset_t osigignore;
struct sigacts *ps;
- int sig;
struct thread *td;
/*
@@ -1002,23 +1000,6 @@
mtx_lock(&ps->ps_mtx);
sig_drop_caught(p);
- /*
- * As CloudABI processes cannot modify signal handlers, fully
- * reset all signals to their default behavior. Do ignore
- * SIGPIPE, as it would otherwise be impossible to recover from
- * writes to broken pipes and sockets.
- */
- if (SV_PROC_ABI(p) == SV_ABI_CLOUDABI) {
- osigignore = ps->ps_sigignore;
- while (SIGNOTEMPTY(osigignore)) {
- sig = sig_ffs(&osigignore);
- SIGDELSET(osigignore, sig);
- if (sig != SIGPIPE)
- sigdflt(ps, sig);
- }
- SIGADDSET(ps->ps_sigignore, SIGPIPE);
- }
-
/*
* Reset stack state to the user stack.
* Clear set of signals caught on the signal stack.
diff --git a/sys/modules/Makefile b/sys/modules/Makefile
--- a/sys/modules/Makefile
+++ b/sys/modules/Makefile
@@ -87,9 +87,6 @@
${_cfi} \
${_chromebook_platform} \
${_ciss} \
- cloudabi \
- ${_cloudabi32} \
- ${_cloudabi64} \
${_coretemp} \
${_cp} \
${_cpsw} \
@@ -813,14 +810,6 @@
_nvram+= powermac_nvram
.endif
-.if (${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "amd64" || \
- ${MACHINE_ARCH:Marmv[67]*} != "" || ${MACHINE_CPUARCH} == "i386")
-_cloudabi32= cloudabi32
-.endif
-.if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "amd64"
-_cloudabi64= cloudabi64
-.endif
-
.endif
.if ${MACHINE_ARCH:Marmv[67]*} != "" || ${MACHINE_CPUARCH} == "aarch64"
diff --git a/sys/modules/cloudabi/Makefile b/sys/modules/cloudabi/Makefile
deleted file mode 100644
--- a/sys/modules/cloudabi/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-# $FreeBSD$
-
-.PATH: ${SRCTOP}/sys/compat/cloudabi
-
-KMOD= cloudabi
-SRCS= cloudabi_clock.c cloudabi_errno.c cloudabi_fd.c cloudabi_file.c \
- cloudabi_futex.c cloudabi_mem.c cloudabi_proc.c cloudabi_random.c \
- cloudabi_sock.c cloudabi_thread.c cloudabi_vdso.c vnode_if.h
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/cloudabi32/Makefile b/sys/modules/cloudabi32/Makefile
deleted file mode 100644
--- a/sys/modules/cloudabi32/Makefile
+++ /dev/null
@@ -1,46 +0,0 @@
-# $FreeBSD$
-
-SYSDIR?=${SRCTOP}/sys
-
-.PATH: ${SYSDIR}/compat/cloudabi32
-.PATH: ${SYSDIR}/${MACHINE_CPUARCH}/cloudabi32
-.PATH: ${SYSDIR}/${MACHINE}/cloudabi32
-
-KMOD= cloudabi32
-SRCS= cloudabi32_fd.c cloudabi32_module.c cloudabi32_poll.c \
- cloudabi32_sock.c cloudabi32_syscalls.c cloudabi32_sysent.c \
- cloudabi32_sysvec.c cloudabi32_thread.c
-
-OBJS= cloudabi32_vdso_blob.o
-CLEANFILES=cloudabi32_vdso.o
-
-.if ${MACHINE_CPUARCH} == "aarch64"
-VDSO_SRCS=${SYSDIR}/contrib/cloudabi/cloudabi_vdso_armv6_on_64bit.S
-OUTPUT_TARGET=elf64-littleaarch64
-BINARY_ARCHITECTURE=aarch64
-.elif ${MACHINE_CPUARCH} == "amd64"
-VDSO_SRCS=${SYSDIR}/contrib/cloudabi/cloudabi_vdso_i686_on_64bit.S
-OUTPUT_TARGET=elf64-x86-64-freebsd
-BINARY_ARCHITECTURE=i386
-.elif ${MACHINE_ARCH:Marmv[67]*} != ""
-VDSO_SRCS=${SYSDIR}/contrib/cloudabi/cloudabi_vdso_armv6.S
-OUTPUT_TARGET=elf32-littlearm
-BINARY_ARCHITECTURE=arm
-.elif ${MACHINE_CPUARCH} == "i386"
-VDSO_SRCS=${SYSDIR}/contrib/cloudabi/cloudabi_vdso_i686.S
-OUTPUT_TARGET=elf32-i386-freebsd
-BINARY_ARCHITECTURE=i386
-.endif
-
-cloudabi32_vdso.o: ${VDSO_SRCS}
- ${CC} ${CCLDFLAGS} -x assembler-with-cpp -m32 -shared -nostdinc -nostdlib \
- -Wl,-T${SYSDIR}/compat/cloudabi/cloudabi_vdso.lds \
- ${VDSO_SRCS} -o ${.TARGET}
-
-cloudabi32_vdso_blob.o: cloudabi32_vdso.o
- ${OBJCOPY} --input-target binary \
- --output-target ${OUTPUT_TARGET} \
- --binary-architecture ${BINARY_ARCHITECTURE} \
- cloudabi32_vdso.o ${.TARGET}
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/cloudabi64/Makefile b/sys/modules/cloudabi64/Makefile
deleted file mode 100644
--- a/sys/modules/cloudabi64/Makefile
+++ /dev/null
@@ -1,38 +0,0 @@
-# $FreeBSD$
-
-SYSDIR?=${SRCTOP}/sys
-
-.PATH: ${SYSDIR}/compat/cloudabi64
-.PATH: ${SYSDIR}/${MACHINE_CPUARCH}/cloudabi64
-.PATH: ${SYSDIR}/${MACHINE}/cloudabi64
-
-KMOD= cloudabi64
-SRCS= cloudabi64_fd.c cloudabi64_module.c cloudabi64_poll.c \
- cloudabi64_sock.c cloudabi64_syscalls.c cloudabi64_sysent.c \
- cloudabi64_sysvec.c cloudabi64_thread.c
-
-OBJS= cloudabi64_vdso_blob.o
-CLEANFILES=cloudabi64_vdso.o
-
-.if ${MACHINE_CPUARCH} == "aarch64"
-VDSO_SRCS=${SYSDIR}/contrib/cloudabi/cloudabi_vdso_aarch64.S
-OUTPUT_TARGET=elf64-littleaarch64
-BINARY_ARCHITECTURE=aarch64
-.elif ${MACHINE_CPUARCH} == "amd64"
-VDSO_SRCS=${SYSDIR}/contrib/cloudabi/cloudabi_vdso_x86_64.S
-OUTPUT_TARGET=elf64-x86-64-freebsd
-BINARY_ARCHITECTURE=i386
-.endif
-
-cloudabi64_vdso.o: ${VDSO_SRCS}
- ${CC} ${CCLDFLAGS} -x assembler-with-cpp -shared -nostdinc -nostdlib \
- -Wl,-T${SYSDIR}/compat/cloudabi/cloudabi_vdso.lds \
- ${VDSO_SRCS} -o ${.TARGET}
-
-cloudabi64_vdso_blob.o: cloudabi64_vdso.o
- ${OBJCOPY} --input-target binary \
- --output-target ${OUTPUT_TARGET} \
- --binary-architecture ${BINARY_ARCHITECTURE} \
- cloudabi64_vdso.o ${.TARGET}
-
-.include <bsd.kmod.mk>
diff --git a/sys/sys/sysent.h b/sys/sys/sysent.h
--- a/sys/sys/sysent.h
+++ b/sys/sys/sysent.h
@@ -165,7 +165,7 @@
#define SV_IA32 0x004000 /* Intel 32-bit executable. */
#define SV_AOUT 0x008000 /* a.out executable. */
#define SV_SHP 0x010000 /* Shared page. */
-#define SV_CAPSICUM 0x020000 /* Force cap_enter() on startup. */
+#define SV_AVAIL1 0x020000 /* Unused */
#define SV_TIMEKEEP 0x040000 /* Shared page timehands. */
#define SV_ASLR 0x080000 /* ASLR allowed. */
#define SV_RNG_SEED_VER 0x100000 /* random(4) reseed generation. */
@@ -180,7 +180,6 @@
/* same as ELFOSABI_XXX, to prevent header pollution */
#define SV_ABI_LINUX 3
#define SV_ABI_FREEBSD 9
-#define SV_ABI_CLOUDABI 17
#define SV_ABI_UNDEF 255
/* sv_coredump flags */
diff --git a/sys/tools/makesyscalls.lua b/sys/tools/makesyscalls.lua
--- a/sys/tools/makesyscalls.lua
+++ b/sys/tools/makesyscalls.lua
@@ -727,8 +727,7 @@
if flags & protoflags == 0 then
if funcname == "nosys" or funcname == "lkmnosys" or
funcname == "sysarch" or funcname:find("^freebsd") or
- funcname:find("^linux") or
- funcname:find("^cloudabi") then
+ funcname:find("^linux") then
write_line("sysdcl", string.format(
"%s\t%s(struct thread *, struct %s *)",
rettype, funcname, argalias))
@@ -755,8 +754,7 @@
else
if funcname == "nosys" or funcname == "lkmnosys" or
funcname == "sysarch" or funcname:find("^freebsd") or
- funcname:find("^linux") or
- funcname:find("^cloudabi") then
+ funcname:find("^linux") then
write_line("sysent", string.format(
"%s, .sy_auevent = %s, .sy_flags = %s, .sy_thrcnt = %s },",
funcname, auditev, sysflags, thr_flag))
diff --git a/usr.bin/kdump/kdump.c b/usr.bin/kdump/kdump.c
--- a/usr.bin/kdump/kdump.c
+++ b/usr.bin/kdump/kdump.c
@@ -711,9 +711,6 @@
case SV_ABI_FREEBSD:
abi = "F";
break;
- case SV_ABI_CLOUDABI:
- abi = "C";
- break;
default:
abi = "U";
break;
@@ -761,8 +758,6 @@
return (SYSDECODE_ABI_LINUX32);
#endif
return (SYSDECODE_ABI_LINUX);
- case SV_ABI_CLOUDABI:
- return (SYSDECODE_ABI_CLOUDABI64);
default:
return (SYSDECODE_ABI_UNKNOWN);
}
diff --git a/usr.bin/truss/setup.c b/usr.bin/truss/setup.c
--- a/usr.bin/truss/setup.c
+++ b/usr.bin/truss/setup.c
@@ -73,22 +73,6 @@
static void new_proc(struct trussinfo *, pid_t, lwpid_t);
-static struct procabi cloudabi32 = {
- .type = "CloudABI32",
- .abi = SYSDECODE_ABI_CLOUDABI32,
- .pointer_size = sizeof(uint32_t),
- .extra_syscalls = STAILQ_HEAD_INITIALIZER(cloudabi32.extra_syscalls),
- .syscalls = { NULL }
-};
-
-static struct procabi cloudabi64 = {
- .type = "CloudABI64",
- .abi = SYSDECODE_ABI_CLOUDABI64,
- .pointer_size = sizeof(uint64_t),
- .extra_syscalls = STAILQ_HEAD_INITIALIZER(cloudabi64.extra_syscalls),
- .syscalls = { NULL }
-};
-
static struct procabi freebsd = {
.type = "FreeBSD",
.abi = SYSDECODE_ABI_FREEBSD,
@@ -131,8 +115,6 @@
#endif
static struct procabi_table abis[] = {
- { "CloudABI ELF32", &cloudabi32 },
- { "CloudABI ELF64", &cloudabi64 },
#if __SIZEOF_POINTER__ == 4
{ "FreeBSD ELF32", &freebsd },
#elif __SIZEOF_POINTER__ == 8
diff --git a/usr.bin/truss/syscall.h b/usr.bin/truss/syscall.h
--- a/usr.bin/truss/syscall.h
+++ b/usr.bin/truss/syscall.h
@@ -188,26 +188,6 @@
Timeval2,
Utrace,
- CloudABIAdvice,
- CloudABIClockID,
- CloudABIFDSFlags,
- CloudABIFDStat,
- CloudABIFileStat,
- CloudABIFileType,
- CloudABIFSFlags,
- CloudABILookup,
- CloudABIMFlags,
- CloudABIMProt,
- CloudABIMSFlags,
- CloudABIOFlags,
- CloudABISDFlags,
- CloudABISignal,
- CloudABISockStat,
- CloudABISSFlags,
- CloudABITimestamp,
- CloudABIULFlags,
- CloudABIWhence,
-
MAX_ARG_TYPE,
};
diff --git a/usr.bin/truss/syscalls.c b/usr.bin/truss/syscalls.c
--- a/usr.bin/truss/syscalls.c
+++ b/usr.bin/truss/syscalls.c
@@ -71,6 +71,7 @@
#include <fcntl.h>
#include <signal.h>
#include <stdbool.h>
+#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -78,8 +79,6 @@
#include <unistd.h>
#include <vis.h>
-#include <contrib/cloudabi/cloudabi_types_common.h>
-
#include "truss.h"
#include "extern.h"
#include "syscall.h"
@@ -619,103 +618,6 @@
.args = { { Int, 0 }, { LinuxSockArgs, 1 } } },
{ .name = "linux_stat64", .ret_type = 1, .nargs = 2,
.args = { { Name | IN, 0 }, { Ptr | OUT, 1 } } },
-
- /* CloudABI system calls. */
- { .name = "cloudabi_sys_clock_res_get", .ret_type = 1, .nargs = 1,
- .args = { { CloudABIClockID, 0 } } },
- { .name = "cloudabi_sys_clock_time_get", .ret_type = 1, .nargs = 2,
- .args = { { CloudABIClockID, 0 }, { CloudABITimestamp, 1 } } },
- { .name = "cloudabi_sys_condvar_signal", .ret_type = 1, .nargs = 3,
- .args = { { Ptr, 0 }, { CloudABIMFlags, 1 }, { UInt, 2 } } },
- { .name = "cloudabi_sys_fd_close", .ret_type = 1, .nargs = 1,
- .args = { { Int, 0 } } },
- { .name = "cloudabi_sys_fd_create1", .ret_type = 1, .nargs = 1,
- .args = { { CloudABIFileType, 0 } } },
- { .name = "cloudabi_sys_fd_create2", .ret_type = 1, .nargs = 2,
- .args = { { CloudABIFileType, 0 }, { PipeFds | OUT, 0 } } },
- { .name = "cloudabi_sys_fd_datasync", .ret_type = 1, .nargs = 1,
- .args = { { Int, 0 } } },
- { .name = "cloudabi_sys_fd_dup", .ret_type = 1, .nargs = 1,
- .args = { { Int, 0 } } },
- { .name = "cloudabi_sys_fd_replace", .ret_type = 1, .nargs = 2,
- .args = { { Int, 0 }, { Int, 1 } } },
- { .name = "cloudabi_sys_fd_seek", .ret_type = 1, .nargs = 3,
- .args = { { Int, 0 }, { Int, 1 }, { CloudABIWhence, 2 } } },
- { .name = "cloudabi_sys_fd_stat_get", .ret_type = 1, .nargs = 2,
- .args = { { Int, 0 }, { CloudABIFDStat | OUT, 1 } } },
- { .name = "cloudabi_sys_fd_stat_put", .ret_type = 1, .nargs = 3,
- .args = { { Int, 0 }, { CloudABIFDStat | IN, 1 },
- { CloudABIFDSFlags, 2 } } },
- { .name = "cloudabi_sys_fd_sync", .ret_type = 1, .nargs = 1,
- .args = { { Int, 0 } } },
- { .name = "cloudabi_sys_file_advise", .ret_type = 1, .nargs = 4,
- .args = { { Int, 0 }, { Int, 1 }, { Int, 2 },
- { CloudABIAdvice, 3 } } },
- { .name = "cloudabi_sys_file_allocate", .ret_type = 1, .nargs = 3,
- .args = { { Int, 0 }, { Int, 1 }, { Int, 2 } } },
- { .name = "cloudabi_sys_file_create", .ret_type = 1, .nargs = 3,
- .args = { { Int, 0 }, { BinString | IN, 1 },
- { CloudABIFileType, 3 } } },
- { .name = "cloudabi_sys_file_link", .ret_type = 1, .nargs = 4,
- .args = { { CloudABILookup, 0 }, { BinString | IN, 1 },
- { Int, 3 }, { BinString | IN, 4 } } },
- { .name = "cloudabi_sys_file_open", .ret_type = 1, .nargs = 4,
- .args = { { Int, 0 }, { BinString | IN, 1 },
- { CloudABIOFlags, 3 }, { CloudABIFDStat | IN, 4 } } },
- { .name = "cloudabi_sys_file_readdir", .ret_type = 1, .nargs = 4,
- .args = { { Int, 0 }, { BinString | OUT, 1 }, { Int, 2 },
- { Int, 3 } } },
- { .name = "cloudabi_sys_file_readlink", .ret_type = 1, .nargs = 4,
- .args = { { Int, 0 }, { BinString | IN, 1 },
- { BinString | OUT, 3 }, { Int, 4 } } },
- { .name = "cloudabi_sys_file_rename", .ret_type = 1, .nargs = 4,
- .args = { { Int, 0 }, { BinString | IN, 1 },
- { Int, 3 }, { BinString | IN, 4 } } },
- { .name = "cloudabi_sys_file_stat_fget", .ret_type = 1, .nargs = 2,
- .args = { { Int, 0 }, { CloudABIFileStat | OUT, 1 } } },
- { .name = "cloudabi_sys_file_stat_fput", .ret_type = 1, .nargs = 3,
- .args = { { Int, 0 }, { CloudABIFileStat | IN, 1 },
- { CloudABIFSFlags, 2 } } },
- { .name = "cloudabi_sys_file_stat_get", .ret_type = 1, .nargs = 3,
- .args = { { CloudABILookup, 0 }, { BinString | IN, 1 },
- { CloudABIFileStat | OUT, 3 } } },
- { .name = "cloudabi_sys_file_stat_put", .ret_type = 1, .nargs = 4,
- .args = { { CloudABILookup, 0 }, { BinString | IN, 1 },
- { CloudABIFileStat | IN, 3 }, { CloudABIFSFlags, 4 } } },
- { .name = "cloudabi_sys_file_symlink", .ret_type = 1, .nargs = 3,
- .args = { { BinString | IN, 0 },
- { Int, 2 }, { BinString | IN, 3 } } },
- { .name = "cloudabi_sys_file_unlink", .ret_type = 1, .nargs = 3,
- .args = { { Int, 0 }, { BinString | IN, 1 },
- { CloudABIULFlags, 3 } } },
- { .name = "cloudabi_sys_lock_unlock", .ret_type = 1, .nargs = 2,
- .args = { { Ptr, 0 }, { CloudABIMFlags, 1 } } },
- { .name = "cloudabi_sys_mem_advise", .ret_type = 1, .nargs = 3,
- .args = { { Ptr, 0 }, { Int, 1 }, { CloudABIAdvice, 2 } } },
- { .name = "cloudabi_sys_mem_map", .ret_type = 1, .nargs = 6,
- .args = { { Ptr, 0 }, { Int, 1 }, { CloudABIMProt, 2 },
- { CloudABIMFlags, 3 }, { Int, 4 }, { Int, 5 } } },
- { .name = "cloudabi_sys_mem_protect", .ret_type = 1, .nargs = 3,
- .args = { { Ptr, 0 }, { Int, 1 }, { CloudABIMProt, 2 } } },
- { .name = "cloudabi_sys_mem_sync", .ret_type = 1, .nargs = 3,
- .args = { { Ptr, 0 }, { Int, 1 }, { CloudABIMSFlags, 2 } } },
- { .name = "cloudabi_sys_mem_unmap", .ret_type = 1, .nargs = 2,
- .args = { { Ptr, 0 }, { Int, 1 } } },
- { .name = "cloudabi_sys_proc_exec", .ret_type = 1, .nargs = 5,
- .args = { { Int, 0 }, { BinString | IN, 1 }, { Int, 2 },
- { IntArray, 3 }, { Int, 4 } } },
- { .name = "cloudabi_sys_proc_exit", .ret_type = 1, .nargs = 1,
- .args = { { Int, 0 } } },
- { .name = "cloudabi_sys_proc_fork", .ret_type = 1, .nargs = 0 },
- { .name = "cloudabi_sys_proc_raise", .ret_type = 1, .nargs = 1,
- .args = { { CloudABISignal, 0 } } },
- { .name = "cloudabi_sys_random_get", .ret_type = 1, .nargs = 2,
- .args = { { BinString | OUT, 0 }, { Int, 1 } } },
- { .name = "cloudabi_sys_sock_shutdown", .ret_type = 1, .nargs = 2,
- .args = { { Int, 0 }, { CloudABISDFlags, 1 } } },
- { .name = "cloudabi_sys_thread_exit", .ret_type = 1, .nargs = 2,
- .args = { { Ptr, 0 }, { CloudABIMFlags, 1 } } },
- { .name = "cloudabi_sys_thread_yield", .ret_type = 1, .nargs = 0 },
};
static STAILQ_HEAD(, syscall) seen_syscalls;
@@ -763,91 +665,6 @@
XEND
};
-#undef X
-#define X(a) { CLOUDABI_##a, #a },
-
-static struct xlat cloudabi_advice[] = {
- X(ADVICE_DONTNEED) X(ADVICE_NOREUSE) X(ADVICE_NORMAL)
- X(ADVICE_RANDOM) X(ADVICE_SEQUENTIAL) X(ADVICE_WILLNEED)
- XEND
-};
-
-static struct xlat cloudabi_clockid[] = {
- X(CLOCK_MONOTONIC) X(CLOCK_PROCESS_CPUTIME_ID)
- X(CLOCK_REALTIME) X(CLOCK_THREAD_CPUTIME_ID)
- XEND
-};
-
-static struct xlat cloudabi_fdflags[] = {
- X(FDFLAG_APPEND) X(FDFLAG_DSYNC) X(FDFLAG_NONBLOCK)
- X(FDFLAG_RSYNC) X(FDFLAG_SYNC)
- XEND
-};
-
-static struct xlat cloudabi_fdsflags[] = {
- X(FDSTAT_FLAGS) X(FDSTAT_RIGHTS)
- XEND
-};
-
-static struct xlat cloudabi_filetype[] = {
- X(FILETYPE_UNKNOWN) X(FILETYPE_BLOCK_DEVICE)
- X(FILETYPE_CHARACTER_DEVICE) X(FILETYPE_DIRECTORY)
- X(FILETYPE_PROCESS) X(FILETYPE_REGULAR_FILE)
- X(FILETYPE_SHARED_MEMORY) X(FILETYPE_SOCKET_DGRAM)
- X(FILETYPE_SOCKET_STREAM) X(FILETYPE_SYMBOLIC_LINK)
- XEND
-};
-
-static struct xlat cloudabi_fsflags[] = {
- X(FILESTAT_ATIM) X(FILESTAT_ATIM_NOW) X(FILESTAT_MTIM)
- X(FILESTAT_MTIM_NOW) X(FILESTAT_SIZE)
- XEND
-};
-
-static struct xlat cloudabi_mflags[] = {
- X(MAP_ANON) X(MAP_FIXED) X(MAP_PRIVATE) X(MAP_SHARED)
- XEND
-};
-
-static struct xlat cloudabi_mprot[] = {
- X(PROT_EXEC) X(PROT_WRITE) X(PROT_READ)
- XEND
-};
-
-static struct xlat cloudabi_msflags[] = {
- X(MS_ASYNC) X(MS_INVALIDATE) X(MS_SYNC)
- XEND
-};
-
-static struct xlat cloudabi_oflags[] = {
- X(O_CREAT) X(O_DIRECTORY) X(O_EXCL) X(O_TRUNC)
- XEND
-};
-
-static struct xlat cloudabi_sdflags[] = {
- X(SHUT_RD) X(SHUT_WR)
- XEND
-};
-
-static struct xlat cloudabi_signal[] = {
- X(SIGABRT) X(SIGALRM) X(SIGBUS) X(SIGCHLD) X(SIGCONT) X(SIGFPE)
- X(SIGHUP) X(SIGILL) X(SIGINT) X(SIGKILL) X(SIGPIPE) X(SIGQUIT)
- X(SIGSEGV) X(SIGSTOP) X(SIGSYS) X(SIGTERM) X(SIGTRAP) X(SIGTSTP)
- X(SIGTTIN) X(SIGTTOU) X(SIGURG) X(SIGUSR1) X(SIGUSR2)
- X(SIGVTALRM) X(SIGXCPU) X(SIGXFSZ)
- XEND
-};
-
-static struct xlat cloudabi_ulflags[] = {
- X(UNLINK_REMOVEDIR)
- XEND
-};
-
-static struct xlat cloudabi_whence[] = {
- X(WHENCE_CUR) X(WHENCE_END) X(WHENCE_SET)
- XEND
-};
-
#undef X
#undef XEND
@@ -2872,80 +2689,6 @@
break;
}
- case CloudABIAdvice:
- fputs(xlookup(cloudabi_advice, args[sc->offset]), fp);
- break;
- case CloudABIClockID:
- fputs(xlookup(cloudabi_clockid, args[sc->offset]), fp);
- break;
- case CloudABIFDSFlags:
- fputs(xlookup_bits(cloudabi_fdsflags, args[sc->offset]), fp);
- break;
- case CloudABIFDStat: {
- cloudabi_fdstat_t fds;
- if (get_struct(pid, args[sc->offset], &fds, sizeof(fds))
- != -1) {
- fprintf(fp, "{ %s, ",
- xlookup(cloudabi_filetype, fds.fs_filetype));
- fprintf(fp, "%s, ... }",
- xlookup_bits(cloudabi_fdflags, fds.fs_flags));
- } else
- print_pointer(fp, args[sc->offset]);
- break;
- }
- case CloudABIFileStat: {
- cloudabi_filestat_t fsb;
- if (get_struct(pid, args[sc->offset], &fsb, sizeof(fsb))
- != -1)
- fprintf(fp, "{ %s, %ju }",
- xlookup(cloudabi_filetype, fsb.st_filetype),
- (uintmax_t)fsb.st_size);
- else
- print_pointer(fp, args[sc->offset]);
- break;
- }
- case CloudABIFileType:
- fputs(xlookup(cloudabi_filetype, args[sc->offset]), fp);
- break;
- case CloudABIFSFlags:
- fputs(xlookup_bits(cloudabi_fsflags, args[sc->offset]), fp);
- break;
- case CloudABILookup:
- if ((args[sc->offset] & CLOUDABI_LOOKUP_SYMLINK_FOLLOW) != 0)
- fprintf(fp, "%d|LOOKUP_SYMLINK_FOLLOW",
- (int)args[sc->offset]);
- else
- fprintf(fp, "%d", (int)args[sc->offset]);
- break;
- case CloudABIMFlags:
- fputs(xlookup_bits(cloudabi_mflags, args[sc->offset]), fp);
- break;
- case CloudABIMProt:
- fputs(xlookup_bits(cloudabi_mprot, args[sc->offset]), fp);
- break;
- case CloudABIMSFlags:
- fputs(xlookup_bits(cloudabi_msflags, args[sc->offset]), fp);
- break;
- case CloudABIOFlags:
- fputs(xlookup_bits(cloudabi_oflags, args[sc->offset]), fp);
- break;
- case CloudABISDFlags:
- fputs(xlookup_bits(cloudabi_sdflags, args[sc->offset]), fp);
- break;
- case CloudABISignal:
- fputs(xlookup(cloudabi_signal, args[sc->offset]), fp);
- break;
- case CloudABITimestamp:
- fprintf(fp, "%lu.%09lus", args[sc->offset] / 1000000000,
- args[sc->offset] % 1000000000);
- break;
- case CloudABIULFlags:
- fputs(xlookup_bits(cloudabi_ulflags, args[sc->offset]), fp);
- break;
- case CloudABIWhence:
- fputs(xlookup(cloudabi_whence, args[sc->offset]), fp);
- break;
-
default:
errx(1, "Invalid argument type %d\n", sc->type & ARG_MASK);
}

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