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Index: sys/amd64/linux/linux.h
===================================================================
--- sys/amd64/linux/linux.h
+++ sys/amd64/linux/linux.h
@@ -32,6 +32,8 @@
#ifndef _AMD64_LINUX_H_
#define _AMD64_LINUX_H_
+#include <sys/abi_compat.h>
+
#include <compat/linux/linux.h>
#include <amd64/linux/linux_syscall.h>
@@ -39,14 +41,6 @@
#define LINUX_DTRACE linuxulator
-#define PTRIN(v) (void *)(v)
-#define PTROUT(v) (uintptr_t)(v)
-
-#define CP(src,dst,fld) do { (dst).fld = (src).fld; } while (0)
-#define CP2(src,dst,sfld,dfld) do { (dst).dfld = (src).sfld; } while (0)
-#define PTRIN_CP(src,dst,fld) \
- do { (dst).fld = PTRIN((src).fld); } while (0)
-
/*
* Provide a separate set of types for the Linux types.
*/
Index: sys/amd64/linux32/linux.h
===================================================================
--- sys/amd64/linux32/linux.h
+++ sys/amd64/linux32/linux.h
@@ -35,6 +35,8 @@
#ifndef _AMD64_LINUX_H_
#define _AMD64_LINUX_H_
+#include <sys/abi_compat.h>
+
#include <compat/linux/linux.h>
#include <amd64/linux32/linux32_syscall.h>
@@ -52,14 +54,6 @@
#define LINUX32_MAXSSIZ (64 * 1024 * 1024) /* 64MB */
#define LINUX32_MAXVMEM 0 /* Unlimited */
-#define PTRIN(v) (void *)(uintptr_t)(v)
-#define PTROUT(v) (l_uintptr_t)(uintptr_t)(v)
-
-#define CP(src,dst,fld) do { (dst).fld = (src).fld; } while (0)
-#define CP2(src,dst,sfld,dfld) do { (dst).dfld = (src).sfld; } while (0)
-#define PTRIN_CP(src,dst,fld) \
- do { (dst).fld = PTRIN((src).fld); } while (0)
-
/*
* Provide a separate set of types for the Linux types.
*/
Index: sys/arm64/linux/linux.h
===================================================================
--- sys/arm64/linux/linux.h
+++ sys/arm64/linux/linux.h
@@ -31,19 +31,13 @@
#ifndef _ARM64_LINUX_H_
#define _ARM64_LINUX_H_
+#include <sys/abi_compat.h>
+
#include <compat/linux/linux.h>
#include <arm64/linux/linux_syscall.h>
#define LINUX_DTRACE linuxulator
-#define PTRIN(v) (void *)(v)
-#define PTROUT(v) (uintptr_t)(v)
-
-#define CP(src,dst,fld) do { (dst).fld = (src).fld; } while (0)
-#define CP2(src,dst,sfld,dfld) do { (dst).dfld = (src).sfld; } while (0)
-#define PTRIN_CP(src,dst,fld) \
- do { (dst).fld = PTRIN((src).fld); } while (0)
-
/* Provide a separate set of types for the Linux types */
typedef int32_t l_int;
typedef int64_t l_long;
Index: sys/compat/freebsd32/freebsd32.h
===================================================================
--- sys/compat/freebsd32/freebsd32.h
+++ sys/compat/freebsd32/freebsd32.h
@@ -31,19 +31,11 @@
#ifndef _COMPAT_FREEBSD32_FREEBSD32_H_
#define _COMPAT_FREEBSD32_FREEBSD32_H_
+#include <sys/abi_compat.h>
#include <sys/procfs.h>
#include <sys/socket.h>
#include <sys/user.h>
-#define PTRIN(v) (void *)(uintptr_t) (v)
-#define PTROUT(v) (u_int32_t)(uintptr_t) (v)
-
-#define CP(src,dst,fld) do { (dst).fld = (src).fld; } while (0)
-#define PTRIN_CP(src,dst,fld) \
- do { (dst).fld = PTRIN((src).fld); } while (0)
-#define PTROUT_CP(src,dst,fld) \
- do { (dst).fld = PTROUT((src).fld); } while (0)
-
/*
* i386 is the only arch with a 32-bit time_t
*/
@@ -57,37 +49,21 @@
time32_t tv_sec;
int32_t tv_usec;
};
-#define TV_CP(src,dst,fld) do { \
- CP((src).fld,(dst).fld,tv_sec); \
- CP((src).fld,(dst).fld,tv_usec); \
-} while (0)
struct timespec32 {
time32_t tv_sec;
int32_t tv_nsec;
};
-#define TS_CP(src,dst,fld) do { \
- CP((src).fld,(dst).fld,tv_sec); \
- CP((src).fld,(dst).fld,tv_nsec); \
-} while (0)
struct itimerspec32 {
struct timespec32 it_interval;
struct timespec32 it_value;
};
-#define ITS_CP(src, dst) do { \
- TS_CP((src), (dst), it_interval); \
- TS_CP((src), (dst), it_value); \
-} while (0)
struct bintime32 {
time32_t sec;
uint32_t frac[2];
};
-#define BT_CP(src, dst, fld) do { \
- CP((src).fld, (dst).fld, sec); \
- *(uint64_t *)&(dst).fld.frac[0] = (src).fld.frac; \
-} while (0)
struct rusage32 {
struct timeval32 ru_utime;
Index: sys/compat/linux/linux_ioctl.c
===================================================================
--- sys/compat/linux/linux_ioctl.c
+++ sys/compat/linux/linux_ioctl.c
@@ -34,6 +34,9 @@
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/sysproto.h>
+#ifdef COMPAT_LINUX32
+#include <sys/abi_compat.h>
+#endif
#include <sys/capsicum.h>
#include <sys/cdio.h>
#include <sys/dvdio.h>
@@ -2543,12 +2546,6 @@
}
#ifdef COMPAT_LINUX32
-#define CP(src,dst,fld) do { (dst).fld = (src).fld; } while (0)
-#define PTRIN_CP(src,dst,fld) \
- do { (dst).fld = PTRIN((src).fld); } while (0)
-#define PTROUT_CP(src,dst,fld) \
- do { (dst).fld = PTROUT((src).fld); } while (0)
-
static int
linux_ioctl_sg_io(struct thread *td, struct linux_ioctl_args *args)
{
Index: sys/compat/linux/linux_timer.h
===================================================================
--- sys/compat/linux/linux_timer.h
+++ sys/compat/linux/linux_timer.h
@@ -33,6 +33,8 @@
#ifndef _LINUX_TIMER_H
#define _LINUX_TIMER_H
+#include <sys/abi_compat.h>
+
#ifndef __LINUX_ARCH_SIGEV_PREAMBLE_SIZE
#define __LINUX_ARCH_SIGEV_PREAMBLE_SIZE \
(sizeof(l_int) * 2 + sizeof(l_sigval_t))
@@ -79,16 +81,6 @@
#define L_SIGEV_THREAD 2
#define L_SIGEV_THREAD_ID 4
-#define TS_CP(src,dst,fld) do { \
- CP((src).fld,(dst).fld,tv_sec); \
- CP((src).fld,(dst).fld,tv_nsec); \
-} while (0)
-
-#define ITS_CP(src, dst) do { \
- TS_CP((src), (dst), it_interval); \
- TS_CP((src), (dst), it_value); \
-} while (0)
-
struct l_sigevent {
l_sigval_t sigev_value;
l_int sigev_signo;
Index: sys/dev/ipmi/ipmi.c
===================================================================
--- sys/dev/ipmi/ipmi.c
+++ sys/dev/ipmi/ipmi.c
@@ -55,6 +55,10 @@
#include <dev/ipmi/ipmivars.h>
#endif
+#ifdef IPMICTL_SEND_COMMAND_32
+#include <sys/abi_compat.h>
+#endif
+
/*
* Driver request structures are allocated on the stack via alloca() to
* avoid calling malloc(), especially for the watchdog handler.
@@ -315,11 +319,6 @@
}
#endif
-#ifdef IPMICTL_SEND_COMMAND_32
-#define PTRIN(p) ((void *)(uintptr_t)(p))
-#define PTROUT(p) ((uintptr_t)(p))
-#endif
-
static int
ipmi_ioctl(struct cdev *cdev, u_long cmd, caddr_t data,
int flags, struct thread *td)
Index: sys/dev/mpr/mpr_user.c
===================================================================
--- sys/dev/mpr/mpr_user.c
+++ sys/dev/mpr/mpr_user.c
@@ -74,6 +74,7 @@
#include <sys/bus.h>
#include <sys/conf.h>
#include <sys/bio.h>
+#include <sys/abi_compat.h>
#include <sys/malloc.h>
#include <sys/uio.h>
#include <sys/sysctl.h>
@@ -178,16 +179,6 @@
static MALLOC_DEFINE(M_MPRUSER, "mpr_user", "Buffers for mpr(4) ioctls");
-/* Macros from compat/freebsd32/freebsd32.h */
-#define PTRIN(v) (void *)(uintptr_t)(v)
-#define PTROUT(v) (uint32_t)(uintptr_t)(v)
-
-#define CP(src,dst,fld) do { (dst).fld = (src).fld; } while (0)
-#define PTRIN_CP(src,dst,fld) \
- do { (dst).fld = PTRIN((src).fld); } while (0)
-#define PTROUT_CP(src,dst,fld) \
- do { (dst).fld = PTROUT((src).fld); } while (0)
-
/*
* MPI functions that support IEEE SGLs for SAS3.
*/
Index: sys/dev/mps/mps_user.c
===================================================================
--- sys/dev/mps/mps_user.c
+++ sys/dev/mps/mps_user.c
@@ -75,6 +75,7 @@
#include <sys/bus.h>
#include <sys/conf.h>
#include <sys/bio.h>
+#include <sys/abi_compat.h>
#include <sys/malloc.h>
#include <sys/uio.h>
#include <sys/sysctl.h>
@@ -180,16 +181,6 @@
MALLOC_DEFINE(M_MPSUSER, "mps_user", "Buffers for mps(4) ioctls");
-/* Macros from compat/freebsd32/freebsd32.h */
-#define PTRIN(v) (void *)(uintptr_t)(v)
-#define PTROUT(v) (uint32_t)(uintptr_t)(v)
-
-#define CP(src,dst,fld) do { (dst).fld = (src).fld; } while (0)
-#define PTRIN_CP(src,dst,fld) \
- do { (dst).fld = PTRIN((src).fld); } while (0)
-#define PTROUT_CP(src,dst,fld) \
- do { (dst).fld = PTROUT((src).fld); } while (0)
-
int
mps_attach_user(struct mps_softc *sc)
{
Index: sys/dev/mpt/mpt_user.c
===================================================================
--- sys/dev/mpt/mpt_user.c
+++ sys/dev/mpt/mpt_user.c
@@ -36,6 +36,9 @@
__FBSDID("$FreeBSD$");
#include <sys/param.h>
+#ifdef __amd64__
+#include <sys/abi_compat.h>
+#endif
#include <sys/conf.h>
#include <sys/errno.h>
#include <sys/ioccom.h>
@@ -588,11 +591,6 @@
return (0);
}
-#ifdef __amd64__
-#define PTRIN(p) ((void *)(uintptr_t)(p))
-#define PTROUT(v) ((u_int32_t)(uintptr_t)(v))
-#endif
-
static int
mpt_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, int flag, struct thread *td)
{
Index: sys/i386/linux/linux.h
===================================================================
--- sys/i386/linux/linux.h
+++ sys/i386/linux/linux.h
@@ -30,6 +30,7 @@
#ifndef _I386_LINUX_H_
#define _I386_LINUX_H_
+#include <sys/abi_compat.h>
#include <sys/signal.h> /* for sigval union */
#include <compat/linux/linux.h>
@@ -42,14 +43,6 @@
#define LINUX_SHAREDPAGE (VM_MAXUSER_ADDRESS - PAGE_SIZE)
#define LINUX_USRSTACK LINUX_SHAREDPAGE
-#define PTRIN(v) (void *)(v)
-#define PTROUT(v) (l_uintptr_t)(v)
-
-#define CP(src,dst,fld) do { (dst).fld = (src).fld; } while (0)
-#define CP2(src,dst,sfld,dfld) do { (dst).dfld = (src).sfld; } while (0)
-#define PTRIN_CP(src,dst,fld) \
- do { (dst).fld = PTRIN((src).fld); } while (0)
-
/*
* Provide a separate set of types for the Linux types.
*/
Index: sys/kern/sysv_sem.c
===================================================================
--- sys/kern/sysv_sem.c
+++ sys/kern/sysv_sem.c
@@ -52,6 +52,7 @@
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/sysproto.h>
+#include <sys/abi_compat.h>
#include <sys/eventhandler.h>
#include <sys/kernel.h>
#include <sys/proc.h>
@@ -1752,10 +1753,6 @@
return (error);
}
-#ifndef CP
-#define CP(src, dst, fld) do { (dst).fld = (src).fld; } while (0)
-#endif
-
#ifndef _SYS_SYSPROTO_H_
struct freebsd7___semctl_args {
int semid;
Index: sys/kern/sysv_shm.c
===================================================================
--- sys/kern/sysv_shm.c
+++ sys/kern/sysv_shm.c
@@ -75,6 +75,7 @@
#include <sys/param.h>
#include <sys/systm.h>
+#include <sys/abi_compat.h>
#include <sys/kernel.h>
#include <sys/limits.h>
#include <sys/lock.h>
@@ -1593,10 +1594,6 @@
#if defined(COMPAT_FREEBSD4) || defined(COMPAT_FREEBSD5) || \
defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD7)
-#ifndef CP
-#define CP(src, dst, fld) do { (dst).fld = (src).fld; } while (0)
-#endif
-
#ifndef _SYS_SYSPROTO_H_
struct freebsd7_shmctl_args {
int shmid;
Index: sys/sys/abi_compat.h
===================================================================
--- /dev/null
+++ sys/sys/abi_compat.h
@@ -0,0 +1,77 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (c) 2001 Doug Rabson
+ * All rights reserved.
+ *
+ * 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 _COMPAT_H_
+#define _COMPAT_H_
+
+/*
+ * Helper macros for translating objects between different ABIs.
+ */
+
+#define PTRIN(v) (void *)(uintptr_t)(v)
+#define PTROUT(v) (uintptr_t)(v)
+
+#define CP(src, dst, fld) do { \
+ (dst).fld = (src).fld; \
+} while (0)
+
+#define CP2(src, dst, sfld, dfld) do { \
+ (dst).dfld = (src).sfld; \
+} while (0)
+
+#define PTRIN_CP(src, dst, fld) do { \
+ (dst).fld = PTRIN((src).fld); \
+} while (0)
+
+#define PTROUT_CP(src, dst, fld) do { \
+ (dst).fld = PTROUT((src).fld); \
+} while (0)
+
+#define TV_CP(src, dst, fld) do { \
+ CP((src).fld, (dst).fld, tv_sec); \
+ CP((src).fld, (dst).fld, tv_usec); \
+} while (0)
+
+#define TS_CP(src, dst, fld) do { \
+ CP((src).fld, (dst).fld, tv_sec); \
+ CP((src).fld, (dst).fld, tv_nsec); \
+} while (0)
+
+#define ITS_CP(src, dst) do { \
+ TS_CP((src), (dst), it_interval); \
+ TS_CP((src), (dst), it_value); \
+} while (0)
+
+#define BT_CP(src, dst, fld) do { \
+ CP((src).fld, (dst).fld, sec); \
+ *(uint64_t *)&(dst).fld.frac[0] = (src).fld.frac; \
+} while (0)
+
+#endif /* !_COMPAT_H_ */

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