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Index: head/devel/gdb/Makefile
===================================================================
--- head/devel/gdb/Makefile
+++ head/devel/gdb/Makefile
@@ -3,6 +3,7 @@
PORTNAME= gdb
PORTVERSION= 8.0.1
+PORTREVISION= 1
CATEGORIES= devel
MASTER_SITES= GNU
@@ -52,7 +53,12 @@
${FILESDIR}/commit-b30ff123fb \
${FILESDIR}/commit-48aeef91c2 \
${FILESDIR}/commit-0aa37b654c \
- ${FILESDIR}/commit-0335ac6d12
+ ${FILESDIR}/commit-0335ac6d12 \
+ ${FILESDIR}/commit-12c4bd7f53 \
+ ${FILESDIR}/commit-6d5be5d6b8 \
+ ${FILESDIR}/commit-a80a647180 \
+ ${FILESDIR}/commit-544c67cda1 \
+ ${FILESDIR}/commit-a181c0bf74
LIB_DEPENDS+= libexpat.so:textproc/expat2
VER= ${PORTVERSION:S/.//g}
Index: head/devel/gdb/files/commit-12c4bd7f53
===================================================================
--- head/devel/gdb/files/commit-12c4bd7f53
+++ head/devel/gdb/files/commit-12c4bd7f53
@@ -0,0 +1,45 @@
+commit 12c4bd7f53e9cefcf7c3a7f8cbf9e552526cb963
+Author: John Baldwin <jhb@FreeBSD.org>
+Date: Thu Oct 5 09:50:01 2017 -0700
+
+ Handle FreeBSD-specific AT_EHDRFLAGS and AT_HWCAP auxiliary vector types.
+
+ FreeBSD recently added two additional ELF auxiliary vectors. FreeBSD's
+ AT_HWCAP uses a different number compared to AT_HWCAP on Linux as the
+ numerical value was already in use for a different vector on FreeBSD.
+
+ include/ChangeLog:
+
+ * elf/common.h (AT_FREEBSD_EHDRFLAGS, AT_FREEBSD_HWCAP): Define.
+
+ gdb/ChangeLog:
+
+ * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_EHDRFLAGS and
+ AT_HWCAP.
+
+diff --git gdb/fbsd-tdep.c gdb/fbsd-tdep.c
+index 727e28a645..fa4cd912ef 100644
+--- gdb/fbsd-tdep.c
++++ gdb/fbsd-tdep.c
+@@ -392,6 +392,8 @@ fbsd_print_auxv_entry (struct gdbarch *gdbarch, struct ui_file *file,
+ TAG (PAGESIZESLEN, _("Number of pagesizes"), AUXV_FORMAT_DEC);
+ TAG (TIMEKEEP, _("Pointer to timehands"), AUXV_FORMAT_HEX);
+ TAG (STACKPROT, _("Initial stack protection"), AUXV_FORMAT_HEX);
++ TAG (EHDRFLAGS, _("ELF header e_flags"), AUXV_FORMAT_HEX);
++ TAG (HWCAP, _("Machine-dependent CPU capability hints"), AUXV_FORMAT_HEX);
+ default:
+ default_print_auxv_entry (gdbarch, file, type, val);
+ return;
+diff --git include/elf/common.h include/elf/common.h
+index d08731cca1..f89ab32889 100644
+--- include/elf/common.h
++++ include/elf/common.h
+@@ -1144,6 +1144,8 @@
+ #define AT_FREEBSD_PAGESIZESLEN 21 /* Number of pagesizes. */
+ #define AT_FREEBSD_TIMEKEEP 22 /* Pointer to timehands. */
+ #define AT_FREEBSD_STACKPROT 23 /* Initial stack protection. */
++#define AT_FREEBSD_EHDRFLAGS 24 /* e_flags field from ELF header. */
++#define AT_FREEBSD_HWCAP 25 /* CPU feature flags. */
+
+ #define AT_SUN_UID 2000 /* Effective user ID. */
+ #define AT_SUN_RUID 2001 /* Real user ID. */
Index: head/devel/gdb/files/commit-544c67cda1
===================================================================
--- head/devel/gdb/files/commit-544c67cda1
+++ head/devel/gdb/files/commit-544c67cda1
@@ -0,0 +1,159 @@
+commit 544c67cda1686c1b204cb96c0d7885b08d37b8d6
+Author: John Baldwin <jhb@FreeBSD.org>
+Date: Fri Oct 6 11:41:45 2017 -0700
+
+ Account for padding in FreeBSD/mipsn32 NT_PRSTATUS notes.
+
+ Add a new ELF backend method to grok FreeBSD NT_PRSTATUS core dump
+ notes. Define a method for MIPS N32 to override the default
+ elfcore_grok_freebsd_prstatus that accounts for additional padding
+ between pr_pid and pr_reg that is not present in other 32-bit FreeBSD
+ platforms.
+
+ * elf-bfd.h (struct elf_backend_data): Add
+ `elf_backend_grok_freebsd_prstatus'.
+ * elf.c (elfcore_grok_freebsd_note): Call
+ `elf_backend_grok_freebsd_prstatus' to handle NT_PRSTATUS if
+ present.
+ * elfn32-mips.c (elf_n32_mips_grok_freebsd_prstatus): New
+ function.
+ (elf_backend_grok_freebsd_prstatus): Define.
+ * elfxx-target.h (elf_backend_grok_freebsd_prstatus): Define.
+ (elfNN_bed): Initialize `elf_backend_grok_freebsd_prstatus'.
+
+diff --git bfd/elf-bfd.h bfd/elf-bfd.h
+index fd08748ae2..399e298a8d 100644
+--- bfd/elf-bfd.h
++++ bfd/elf-bfd.h
+@@ -1270,6 +1270,11 @@ struct elf_backend_data
+ bfd_boolean (*elf_backend_grok_psinfo)
+ (bfd *, Elf_Internal_Note *);
+
++ /* This function, if defined, is called when a "FreeBSD" NT_PRSTATUS
++ note is found in a core file. */
++ bfd_boolean (*elf_backend_grok_freebsd_prstatus)
++ (bfd *, Elf_Internal_Note *);
++
+ /* This function, if defined, is called to write a note to a corefile. */
+ char *(*elf_backend_write_core_note)
+ (bfd *abfd, char *buf, int *bufsiz, int note_type, ...);
+diff --git bfd/elf.c bfd/elf.c
+index 02deceaf4c..c6de70d6b5 100644
+--- bfd/elf.c
++++ bfd/elf.c
+@@ -9981,9 +9981,14 @@ elfcore_grok_freebsd_prstatus (bfd *abfd, Elf_Internal_Note *note)
+ static bfd_boolean
+ elfcore_grok_freebsd_note (bfd *abfd, Elf_Internal_Note *note)
+ {
++ const struct elf_backend_data *bed = get_elf_backend_data (abfd);
++
+ switch (note->type)
+ {
+ case NT_PRSTATUS:
++ if (bed->elf_backend_grok_freebsd_prstatus)
++ if ((*bed->elf_backend_grok_freebsd_prstatus) (abfd, note))
++ return TRUE;
+ return elfcore_grok_freebsd_prstatus (abfd, note);
+
+ case NT_FPREGSET:
+diff --git bfd/elfn32-mips.c bfd/elfn32-mips.c
+index dce7ba1c7a..fdae18365e 100644
+--- bfd/elfn32-mips.c
++++ bfd/elfn32-mips.c
+@@ -80,6 +80,8 @@ static bfd_boolean elf32_mips_grok_prstatus
+ (bfd *, Elf_Internal_Note *);
+ static bfd_boolean elf32_mips_grok_psinfo
+ (bfd *, Elf_Internal_Note *);
++static bfd_boolean elf_n32_mips_grok_freebsd_prstatus
++ (bfd *, Elf_Internal_Note *);
+ static irix_compat_t elf_n32_mips_irix_compat
+ (bfd *);
+
+@@ -3578,6 +3580,56 @@ elf32_mips_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
+
+ return TRUE;
+ }
++
++static bfd_boolean
++elf_n32_mips_grok_freebsd_prstatus (bfd *abfd, Elf_Internal_Note *note)
++{
++ size_t offset;
++ size_t size;
++ size_t min_size;
++
++ /* Compute offset of pr_getregsz, skipping over pr_statussz.
++ Also compute minimum size of this note. */
++ offset = 4 + 4;
++ min_size = offset + 4 * 2 + 4 + 4 + 4;
++
++ if (note->descsz < min_size)
++ return FALSE;
++
++ /* Check for version 1 in pr_version. */
++ if (bfd_h_get_32 (abfd, (bfd_byte *) note->descdata) != 1)
++ return FALSE;
++
++ /* Extract size of pr_reg from pr_gregsetsz. */
++ /* Skip over pr_gregsetsz and pr_fpregsetsz. */
++ size = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + offset);
++ offset += 4 * 2;
++
++ /* Skip over pr_osreldate. */
++ offset += 4;
++
++ /* Read signal from pr_cursig. */
++ if (elf_tdata (abfd)->core->signal == 0)
++ elf_tdata (abfd)->core->signal
++ = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + offset);
++ offset += 4;
++
++ /* Read TID from pr_pid. */
++ elf_tdata (abfd)->core->lwpid
++ = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + offset);
++ offset += 4;
++
++ /* Padding before pr_reg. */
++ offset += 4;
++
++ /* Make sure that there is enough data remaining in the note. */
++ if (note->descsz - offset < size)
++ return FALSE;
++
++ /* Make a ".reg/999" section and a ".reg" section. */
++ return _bfd_elfcore_make_pseudosection (abfd, ".reg",
++ size, note->descpos + offset);
++}
+
+ /* Depending on the target vector we generate some version of Irix
+ executables or "normal" MIPS ELF ABI executables. */
+@@ -3684,6 +3736,8 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
+ _bfd_mips_elf_copy_indirect_symbol
+ #define elf_backend_grok_prstatus elf32_mips_grok_prstatus
+ #define elf_backend_grok_psinfo elf32_mips_grok_psinfo
++#define elf_backend_grok_freebsd_prstatus \
++ elf_n32_mips_grok_freebsd_prstatus
+ #define elf_backend_ecoff_debug_swap &mips_elf32_ecoff_debug_swap
+
+ #define elf_backend_got_header_size (4 * MIPS_RESERVED_GOTNO)
+diff --git bfd/elfxx-target.h bfd/elfxx-target.h
+index 551883fa09..6efca84e4e 100644
+--- bfd/elfxx-target.h
++++ bfd/elfxx-target.h
+@@ -597,6 +597,9 @@
+ #ifndef elf_backend_grok_psinfo
+ #define elf_backend_grok_psinfo NULL
+ #endif
++#ifndef elf_backend_grok_freebsd_prstatus
++#define elf_backend_grok_freebsd_prstatus NULL
++#endif
+ #ifndef elf_backend_write_core_note
+ #define elf_backend_write_core_note NULL
+ #endif
+@@ -820,6 +823,7 @@ static struct elf_backend_data elfNN_bed =
+ elf_backend_sort_relocs_p,
+ elf_backend_grok_prstatus,
+ elf_backend_grok_psinfo,
++ elf_backend_grok_freebsd_prstatus,
+ elf_backend_write_core_note,
+ elf_backend_lookup_section_flags_hook,
+ elf_backend_reloc_type_class,
Index: head/devel/gdb/files/commit-6d5be5d6b8
===================================================================
--- head/devel/gdb/files/commit-6d5be5d6b8
+++ head/devel/gdb/files/commit-6d5be5d6b8
@@ -0,0 +1,24 @@
+commit 6d5be5d6b8b4412e65bc037472aa2e727c25ccf5
+Author: John Baldwin <jhb@FreeBSD.org>
+Date: Thu Oct 5 09:50:01 2017 -0700
+
+ Handle the NT_ARM_VFP core dump note on FreeBSD.
+
+ bfd/ChangeLog:
+
+ * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_VFP.
+
+diff --git bfd/elf.c bfd/elf.c
+index fd7f773730..02deceaf4c 100644
+--- bfd/elf.c
++++ bfd/elf.c
+@@ -10022,6 +10022,9 @@ elfcore_grok_freebsd_note (bfd *abfd, Elf_Internal_Note *note)
+ return elfcore_make_note_pseudosection (abfd, ".note.freebsdcore.lwpinfo",
+ note);
+
++ case NT_ARM_VFP:
++ return elfcore_grok_arm_vfp (abfd, note);
++
+ default:
+ return TRUE;
+ }
Index: head/devel/gdb/files/commit-a181c0bf74
===================================================================
--- head/devel/gdb/files/commit-a181c0bf74
+++ head/devel/gdb/files/commit-a181c0bf74
@@ -0,0 +1,79 @@
+commit a181c0bf74
+Author: John Baldwin <jhb@FreeBSD.org>
+Date: Mon Oct 9 09:54:42 2017 -0700
+
+ Use gdbarch_long_bit to determine layout of FreeBSD siginfo_t.
+
+ FreeBSD architectures are either ILP32 or LP64 resulting in two
+ different layouts for siginfo_t. Previously, the 'bits_per_word'
+ member of bfd_arch_info was used to determine the layout to use for a
+ given FreeBSD architecture. However, mipsn32 architectures inherit
+ from a 64-bit mips architecture where bits_per_word is 64. As a
+ result, $_siginfo was not properly extracted from FreeBSD/mipsn32 core
+ dumps. Fix this by using gdbarch_long_bit instead of 'bits_per_word'
+ to determine if a FreeBSD architecture is ILP32 or LP64.
+
+ gdb/ChangeLog:
+
+ * fbsd-nat.c (fbsd_siginfo_size): Use gdbarch_long_bit.
+ (fbsd_convert_siginfo): Likewise.
+ * fbsd-tdep.c (fbsd_core_xfer_siginfo): Likewise.
+
+diff --git gdb/ChangeLog gdb/ChangeLog
+index 7c8c6e4fe5..b04da8bd44 100644
+--- gdb/ChangeLog
++++ gdb/ChangeLog
+@@ -1,3 +1,9 @@
++2017-10-09 John Baldwin <jhb@FreeBSD.org>
++
++ * fbsd-nat.c (fbsd_siginfo_size): Use gdbarch_long_bit.
++ (fbsd_convert_siginfo): Likewise.
++ * fbsd-tdep.c (fbsd_core_xfer_siginfo): Likewise.
++
+ 2017-10-09 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * configure.ac (try_guile_versions): Remove guile-2.2.
+diff --git gdb/fbsd-nat.c gdb/fbsd-nat.c
+index 5ad0dda5b4..265175a769 100644
+--- gdb/fbsd-nat.c
++++ gdb/fbsd-nat.c
+@@ -279,7 +279,7 @@ fbsd_siginfo_size ()
+ struct gdbarch *gdbarch = get_frame_arch (get_current_frame ());
+
+ /* Is the inferior 32-bit? If so, use the 32-bit siginfo size. */
+- if (gdbarch_bfd_arch_info (gdbarch)->bits_per_word == 32)
++ if (gdbarch_long_bit (gdbarch) == 32)
+ return sizeof (struct siginfo32);
+ #endif
+ return sizeof (siginfo_t);
+@@ -296,7 +296,7 @@ fbsd_convert_siginfo (siginfo_t *si)
+ struct gdbarch *gdbarch = get_frame_arch (get_current_frame ());
+
+ /* Is the inferior 32-bit? If not, nothing to do. */
+- if (gdbarch_bfd_arch_info (gdbarch)->bits_per_word != 32)
++ if (gdbarch_long_bit (gdbarch) != 32)
+ return;
+
+ struct siginfo32 si32;
+diff --git gdb/fbsd-tdep.c gdb/fbsd-tdep.c
+index fa4cd912ef..fa70f7c20b 100644
+--- gdb/fbsd-tdep.c
++++ gdb/fbsd-tdep.c
+@@ -143,7 +143,7 @@ fbsd_core_xfer_siginfo (struct gdbarch *gdbarch, gdb_byte *readbuf,
+ {
+ size_t siginfo_size;
+
+- if (gdbarch_bfd_arch_info (gdbarch)->bits_per_word == 32)
++ if (gdbarch_long_bit (gdbarch) == 32)
+ siginfo_size = SIZE32_SIGINFO_T;
+ else
+ siginfo_size = SIZE64_SIGINFO_T;
+@@ -168,7 +168,7 @@ fbsd_core_xfer_siginfo (struct gdbarch *gdbarch, gdb_byte *readbuf,
+ len = siginfo_size - offset;
+
+ ULONGEST siginfo_offset;
+- if (gdbarch_bfd_arch_info (gdbarch)->bits_per_word == 32)
++ if (gdbarch_long_bit (gdbarch) == 32)
+ siginfo_offset = LWPINFO_OFFSET + LWPINFO32_PL_SIGINFO;
+ else
+ siginfo_offset = LWPINFO_OFFSET + LWPINFO64_PL_SIGINFO;
Index: head/devel/gdb/files/commit-a80a647180
===================================================================
--- head/devel/gdb/files/commit-a80a647180
+++ head/devel/gdb/files/commit-a80a647180
@@ -0,0 +1,53 @@
+commit a80a647180bf92692e0f01efe7b323afe7d317c9
+Author: John Baldwin <jhb@FreeBSD.org>
+Date: Thu Oct 5 09:50:01 2017 -0700
+
+ Add a signal frame unwinder for FreeBSD/mipsn32.
+
+ The N32 signal frame uses an identical layout to N64, so reuse the N64
+ handler. The N32 signal trampoline does use one different instruction
+ relative to N64, so a separate tramp_frame is required.
+
+ gdb/ChangeLog:
+
+ * mips-fbsd-tdep.c (MIPS_INST_ADDIU_A0_SP_N32): Define.
+ (mipsn32_fbsd_sigframe): Define.
+ (mips_fbsd_init_abi): Install mipsn32_fbsd_sigframe unwinder
+ for FreeBSD/mipsn32.
+
+diff --git gdb/mips-fbsd-tdep.c gdb/mips-fbsd-tdep.c
+index 05545e37d8..b1578d0cbb 100644
+--- gdb/mips-fbsd-tdep.c
++++ gdb/mips-fbsd-tdep.c
+@@ -426,6 +426,23 @@ mips64_fbsd_sigframe_init (const struct tramp_frame *self,
+ trad_frame_set_id (cache, frame_id_build (sp, func));
+ }
+
++#define MIPS_INST_ADDIU_A0_SP_N32 (0x27a40000 \
++ + N64_SIGFRAME_UCONTEXT_OFFSET)
++
++static const struct tramp_frame mipsn32_fbsd_sigframe =
++{
++ SIGTRAMP_FRAME,
++ MIPS_INSN32_SIZE,
++ {
++ { MIPS_INST_ADDIU_A0_SP_N32, -1 }, /* addiu a0, sp, SIGF_UC */
++ { MIPS_INST_LI_V0_SIGRETURN, -1 }, /* li v0, SYS_sigreturn */
++ { MIPS_INST_SYSCALL, -1 }, /* syscall */
++ { MIPS_INST_BREAK, -1 }, /* break */
++ { TRAMP_SENTINEL_INSN, -1 }
++ },
++ mips64_fbsd_sigframe_init
++};
++
+ #define MIPS_INST_DADDIU_A0_SP_N64 (0x67a40000 \
+ + N64_SIGFRAME_UCONTEXT_OFFSET)
+
+@@ -519,6 +536,7 @@ mips_fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
+ tramp_frame_prepend_unwinder (gdbarch, &mips_fbsd_sigframe);
+ break;
+ case MIPS_ABI_N32:
++ tramp_frame_prepend_unwinder (gdbarch, &mipsn32_fbsd_sigframe);
+ break;
+ case MIPS_ABI_N64:
+ tramp_frame_prepend_unwinder (gdbarch, &mips64_fbsd_sigframe);
Index: head/devel/gdb/files/patch-armfbsd
===================================================================
--- head/devel/gdb/files/patch-armfbsd
+++ head/devel/gdb/files/patch-armfbsd
@@ -1,9 +1,12 @@
---- gdb/arm-fbsd-nat.c.orig 2017-09-14 09:28:17 UTC
+diff --git gdb/arm-fbsd-nat.c gdb/arm-fbsd-nat.c
+new file mode 100644
+index 0000000000..b1c5c360f8
+--- /dev/null
+++ gdb/arm-fbsd-nat.c
-@@ -0,0 +1,215 @@
-+/* Native-dependent code for BSD Unix running on ARM's, for GDB.
+@@ -0,0 +1,151 @@
++/* Native-dependent code for FreeBSD/arm.
+
-+ Copyright (C) 1988-2015 Free Software Foundation, Inc.
++ Copyright (C) 2017 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
@@ -21,210 +24,146 @@
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include "defs.h"
-+#include "gdbcore.h"
-+#include "inferior.h"
-+#include "regcache.h"
+#include "target.h"
-+#include "gregset.h"
++
+#include <sys/types.h>
+#include <sys/ptrace.h>
+#include <machine/reg.h>
-+#include <machine/frame.h>
+
+#include "fbsd-nat.h"
+#include "arm-tdep.h"
++#include "arm-fbsd-tdep.h"
+#include "inf-ptrace.h"
+
-+extern int arm_apcs_32;
++/* Determine if PT_GETREGS fetches REGNUM. */
+
-+static pid_t
-+ptrace_pid (ptid_t ptid)
++static bool
++getregs_supplies (struct gdbarch *gdbarch, int regnum)
+{
-+ pid_t pid;
-+
-+#ifdef __FreeBSD__
-+ pid = ptid_get_lwp (ptid);
-+ if (pid == 0)
-+#endif
-+ pid = ptid_get_pid (ptid);
-+ return pid;
++ return ((regnum >= ARM_A1_REGNUM && regnum <= ARM_PC_REGNUM)
++ || regnum == ARM_PS_REGNUM);
+}
+
-+static void
-+arm_supply_gregset (struct regcache *regcache, const gregset_t *gregset, int regnum)
-+{
-+ int r;
-+ CORE_ADDR r_pc;
++#ifdef PT_GETVFPREGS
++/* Determine if PT_GETVFPREGS fetches REGNUM. */
+
-+ /* Integer registers. */
-+ for (r = ARM_A1_REGNUM; r < ARM_SP_REGNUM; r++)
-+ if ((r == regnum) || (regnum == -1))
-+ regcache_raw_supply (regcache, r, (char *) &gregset->r[r]);
-+
-+ if ((regnum == ARM_SP_REGNUM) || (regnum == -1))
-+ regcache_raw_supply (regcache, ARM_SP_REGNUM,
-+ (char *) &gregset->r_sp);
-+ if ((regnum == ARM_LR_REGNUM) || (regnum == -1))
-+ regcache_raw_supply (regcache, ARM_LR_REGNUM,
-+ (char *) &gregset->r_lr);
-+ /* This is ok: we're running native... */
-+ if ((regnum == ARM_PC_REGNUM) || (regnum == -1))
-+ {
-+ r_pc = gdbarch_addr_bits_remove (get_regcache_arch (regcache), gregset->r_pc);
-+ regcache_raw_supply (regcache, ARM_PC_REGNUM, (char *) &r_pc);
-+ }
-+
-+ if ((regnum == ARM_PS_REGNUM) || (regnum == -1))
-+ {
-+ if (arm_apcs_32)
-+ regcache_raw_supply (regcache, ARM_PS_REGNUM,
-+ (char *) &gregset->r_cpsr);
-+ else
-+ regcache_raw_supply (regcache, ARM_PS_REGNUM,
-+ (char *) &gregset->r_pc);
-+ }
++static bool
++getvfpregs_supplies (struct gdbarch *gdbarch, int regnum)
++{
++ return ((regnum >= ARM_D0_REGNUM && regnum <= ARM_D31_REGNUM)
++ || regnum == ARM_FPSCR_REGNUM);
+}
++#endif
+
++/* Fetch register REGNUM from the inferior. If REGNUM is -1, do this
++ for all registers. */
++
+static void
-+armbsd_collect_gregset (const struct regcache *regcache, gregset_t *gregset, int regnum)
++arm_fbsd_fetch_inferior_registers (struct target_ops *ops,
++ struct regcache *regcache, int regnum)
+{
-+ int ret;
-+ int r;
++ pid_t pid = get_ptrace_pid (regcache_get_ptid (regcache));
+
-+ for (r = ARM_A1_REGNUM; r < ARM_SP_REGNUM; r++)
-+ if ((regnum == r) || (regnum == -1))
-+ regcache_raw_collect (regcache, r,
-+ (char *) &gregset->r[r]);
++ struct gdbarch *gdbarch = get_regcache_arch (regcache);
++ if (regnum == -1 || getregs_supplies (gdbarch, regnum))
++ {
++ struct reg regs;
+
-+ if ((regnum == ARM_SP_REGNUM) || (regnum == -1))
-+ regcache_raw_collect (regcache, ARM_SP_REGNUM,
-+ (char *) &gregset->r_sp);
-+ if ((regnum == ARM_LR_REGNUM) || (regnum == -1))
-+ regcache_raw_collect (regcache, ARM_LR_REGNUM,
-+ (char *) &gregset->r_lr);
++ if (ptrace (PT_GETREGS, pid, (PTRACE_TYPE_ARG3) &regs, 0) == -1)
++ perror_with_name (_("Couldn't get registers"));
+
++ regcache_supply_regset (&arm_fbsd_gregset, regcache, regnum, &regs,
++ sizeof (regs));
++ }
+
-+ if ((regnum == ARM_PC_REGNUM) || (regnum == -1))
-+ regcache_raw_collect (regcache, ARM_PC_REGNUM,
-+ (char *) &gregset->r_pc);
-+ if ((regnum == ARM_PS_REGNUM) || (regnum == -1))
++#ifdef PT_GETVFPREGS
++ if (regnum == -1 || getvfpregs_supplies (gdbarch, regnum))
+ {
-+ if (arm_apcs_32)
-+ {
-+ regcache_raw_collect (regcache, ARM_PS_REGNUM,
-+ (char *) &gregset->r_cpsr);
-+ }
-+ else
-+ {
-+ unsigned psr_val;
++ struct vfpreg vfpregs;
+
-+ regcache_raw_collect (regcache, ARM_PS_REGNUM,
-+ (char *) &psr_val);
++ if (ptrace (PT_GETVFPREGS, pid, (PTRACE_TYPE_ARG3) &vfpregs, 0) == -1)
++ perror_with_name (_("Couldn't get floating point status"));
+
-+ psr_val ^= gdbarch_addr_bits_remove (get_regcache_arch (regcache), psr_val);
-+ gregset->r_pc = gdbarch_addr_bits_remove
-+ (get_regcache_arch (regcache), gregset->r_pc);
-+ gregset->r_pc |= psr_val;
-+ }
++ regcache_supply_regset (&arm_fbsd_vfpregset, regcache, regnum, &vfpregs,
++ sizeof (vfpregs));
+ }
++#endif
+}
+
-+/* Fill GDB's register array with the general-purpose register values
-+ in *GREGSETP. */
++/* Store register REGNUM back into the inferior. If REGNUM is -1, do
++ this for all registers. */
+
-+void
-+supply_gregset (struct regcache *regcache, const gregset_t *gregsetp)
++static void
++arm_fbsd_store_inferior_registers (struct target_ops *ops,
++ struct regcache *regcache, int regnum)
+{
-+ arm_supply_gregset (regcache, gregsetp, -1);
-+}
++ pid_t pid = get_ptrace_pid (regcache_get_ptid (regcache));
+
-+/* Fill register REGNUM (if it is a general-purpose register) in
-+ *GREGSETPS with the value in GDB's register array. If REGNUM is -1,
-+ do this for all registers. */
++ struct gdbarch *gdbarch = get_regcache_arch (regcache);
++ if (regnum == -1 || getregs_supplies (gdbarch, regnum))
++ {
++ struct reg regs;
+
-+void
-+fill_gregset (const struct regcache *regcache, gdb_gregset_t *gregsetp, int regnum)
-+{
-+ armbsd_collect_gregset (regcache, gregsetp, regnum);
-+}
++ if (ptrace (PT_GETREGS, pid, (PTRACE_TYPE_ARG3) &regs, 0) == -1)
++ perror_with_name (_("Couldn't get registers"));
+
-+/* Fill GDB's register array with the floating-point register values
-+ in *FPREGSETP. */
++ regcache_collect_regset (&arm_fbsd_gregset, regcache, regnum, &regs,
++ sizeof (regs));
+
-+void
-+supply_fpregset (struct regcache *regcache, const fpregset_t *fpregsetp)
-+{
-+}
++ if (ptrace (PT_SETREGS, pid, (PTRACE_TYPE_ARG3) &regs, 0) == -1)
++ perror_with_name (_("Couldn't write registers"));
++ }
+
-+/* Fill register REGNUM (if it is a floating-point register) in
-+ *FPREGSETP with the value in GDB's register array. If REGNUM is -1,
-+ do this for all registers. */
++#ifdef PT_GETVFPREGS
++ if (regnum == -1 || getvfpregs_supplies (gdbarch, regnum))
++ {
++ struct vfpreg vfpregs;
+
-+void
-+fill_fpregset (const struct regcache *regcache, gdb_fpregset_t *fpregsetp, int regnum)
-+{
-+}
++ if (ptrace (PT_GETVFPREGS, pid, (PTRACE_TYPE_ARG3) &vfpregs, 0) == -1)
++ perror_with_name (_("Couldn't get floating point status"));
+
-+/* Fetch register REGNO from the child process. If REGNO is -1, do it
-+ for all registers. */
++ regcache_collect_regset (&arm_fbsd_vfpregset, regcache, regnum, &vfpregs,
++ sizeof (vfpregs));
+
-+static void
-+armfbsd_fetch_inferior_registers (struct target_ops *ops,
-+ struct regcache *regcache, int regno)
-+{
-+ gdb_gregset_t regs;
-+
-+ if (ptrace (PT_GETREGS, ptrace_pid (inferior_ptid),
-+ (PTRACE_TYPE_ARG3) &regs, 0) == -1)
-+ perror_with_name (_("Couldn't get registers"));
-+
-+ arm_supply_gregset (regcache, &regs, regno);
-+ /* TODO: fpregs */
++ if (ptrace (PT_SETVFPREGS, pid, (PTRACE_TYPE_ARG3) &vfpregs, 0) == -1)
++ perror_with_name (_("Couldn't write floating point status"));
++ }
++#endif
+}
+
-+/* Store register REGNO back into the child process. If REGNO is -1,
-+ do this for all registers. */
++/* Implement the to_read_description method. */
+
-+static void
-+armfbsd_store_inferior_registers (struct target_ops *ops,
-+ struct regcache *regcache, int regno)
++static const struct target_desc *
++arm_fbsd_read_description (struct target_ops *ops)
+{
-+ gdb_gregset_t regs;
++ const struct target_desc *desc;
+
-+ if (ptrace (PT_GETREGS, ptrace_pid (inferior_ptid),
-+ (PTRACE_TYPE_ARG3) &regs, 0) == -1)
-+ perror_with_name (_("Couldn't get registers"));
-+
-+ fill_gregset (regcache, &regs, regno);
-+
-+ if (ptrace (PT_SETREGS, ptrace_pid (inferior_ptid),
-+ (PTRACE_TYPE_ARG3) &regs, 0) == -1)
-+ perror_with_name (_("Couldn't write registers"));
-+ /* TODO: FP regs */
++ desc = arm_fbsd_read_description_auxv (ops);
++ if (desc == NULL)
++ desc = ops->beneath->to_read_description (ops->beneath);
++ return desc;
+}
+
-+void _initialize_armfbsd_nat (void);
-+
+void
-+_initialize_armfbsd_nat (void)
++_initialize_arm_fbsd_nat (void)
+{
+ struct target_ops *t;
+
-+ /* Add in local overrides. */
+ t = inf_ptrace_target ();
-+ t->to_fetch_registers = armfbsd_fetch_inferior_registers;
-+ t->to_store_registers = armfbsd_store_inferior_registers;
++ t->to_fetch_registers = arm_fbsd_fetch_inferior_registers;
++ t->to_store_registers = arm_fbsd_store_inferior_registers;
++ t->to_read_description = arm_fbsd_read_description;
+ fbsd_nat_add_target (t);
+}
diff --git gdb/arm-fbsd-tdep.c gdb/arm-fbsd-tdep.c
new file mode 100644
-index 0000000000..c76bc96700
+index 0000000000..02697b3de8
--- /dev/null
+++ gdb/arm-fbsd-tdep.c
-@@ -0,0 +1,109 @@
-+/* Target-dependent code for PowerPC systems running FreeBSD.
+@@ -0,0 +1,260 @@
++/* Target-dependent code for FreeBSD/arm.
+
-+ Copyright (C) 2013-2015 Free Software Foundation, Inc.
++ Copyright (C) 2017 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
@@ -242,109 +181,319 @@
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include "defs.h"
-+#include "arch-utils.h"
-+#include "frame.h"
-+#include "gdbcore.h"
-+#include "frame-unwind.h"
-+#include "gdbtypes.h"
++
++#include "elf/common.h"
++#include "arm-tdep.h"
++#include "arm-fbsd-tdep.h"
++#include "auxv.h"
++#include "fbsd-tdep.h"
+#include "osabi.h"
-+#include "regcache.h"
-+#include "regset.h"
-+#include "symtab.h"
++#include "solib-svr4.h"
+#include "target.h"
+#include "trad-frame.h"
++#include "tramp-frame.h"
+
-+#include "arm-tdep.h"
-+#include "solib-svr4.h"
++/* In a signal frame, sp points to a 'struct sigframe' which is
++ defined as:
+
-+/* Description of the longjmp buffer. */
-+#define ARM_FBSD_JB_PC 24
-+#define ARM_FBSD_JB_ELEMENT_SIZE INT_REGISTER_SIZE
++ struct sigframe {
++ siginfo_t sf_si;
++ ucontext_t sf_uc;
++ mcontext_vfp_t sf_vfp;
++ };
+
-+/* For compatibility with previous implemenations of GDB on arm/FreeBSD,
-+ override the default little-endian breakpoint. */
-+static const gdb_byte arm_fbsd_arm_le_breakpoint[] = {0x11, 0x00, 0x00, 0xe6};
-+static const gdb_byte arm_fbsd_arm_be_breakpoint[] = {0xe6, 0x00, 0x00, 0x11};
-+static const gdb_byte arm_fbsd_thumb_le_breakpoint[] = {0xfe, 0xde};
-+static const gdb_byte arm_fbsd_thumb_be_breakpoint[] = {0xde, 0xfe};
++ ucontext_t is defined as:
+
++ struct __ucontext {
++ sigset_t uc_sigmask;
++ mcontext_t uc_mcontext;
++ ...
++ };
++
++ mcontext_t is defined as:
++
++ struct {
++ unsigned int __gregs[17];
++ size_t mc_vfp_size;
++ void *mc_vfp_ptr;
++ ...
++ };
++
++ mcontext_vfp_t is defined as:
++
++ struct {
++ uint64_t mcv_reg[32];
++ uint32_t mcv_fpscr;
++ };
++
++ If the VFP state is valid, then mc_vfp_ptr will point to sf_vfp in
++ the sigframe, otherwise it is NULL. There is no non-VFP floating
++ point register state saved in the signal frame. */
++
++#define ARM_MCONTEXT_REG_SIZE 4
++#define ARM_MCONTEXT_VFP_REG_SIZE 8
++#define ARM_SIGFRAME_UCONTEXT_OFFSET 64
++#define ARM_UCONTEXT_MCONTEXT_OFFSET 16
++#define ARM_MCONTEXT_VFP_PTR_OFFSET 72
++
++/* Implement the "init" method of struct tramp_frame. */
++
+static void
-+arm_freebsd_init_abi_common (struct gdbarch_info info,
-+ struct gdbarch *gdbarch)
++arm_fbsd_sigframe_init (const struct tramp_frame *self,
++ struct frame_info *this_frame,
++ struct trad_frame_cache *this_cache,
++ CORE_ADDR func)
+{
-+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
++ struct gdbarch *gdbarch = get_frame_arch (this_frame);
++ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
++ CORE_ADDR sp = get_frame_register_unsigned (this_frame, ARM_SP_REGNUM);
++ CORE_ADDR mcontext_addr =
++ sp
++ + ARM_SIGFRAME_UCONTEXT_OFFSET
++ + ARM_UCONTEXT_MCONTEXT_OFFSET;
++ CORE_ADDR mcontext_vfp_addr;
++ gdb_byte buf[4];
++ int i;
+
-+ tdep->lowest_pc = 0x8000;
-+ switch (info.byte_order)
++ for (i = 0; i < 16; i++)
+ {
-+ case BFD_ENDIAN_LITTLE:
-+ tdep->arm_breakpoint = arm_fbsd_arm_le_breakpoint;
-+ tdep->thumb_breakpoint = arm_fbsd_thumb_le_breakpoint;
-+ tdep->arm_breakpoint_size = sizeof (arm_fbsd_arm_le_breakpoint);
-+ tdep->thumb_breakpoint_size = sizeof (arm_fbsd_thumb_le_breakpoint);
-+ break;
++ trad_frame_set_reg_addr (this_cache,
++ ARM_A1_REGNUM + i,
++ mcontext_addr + i * ARM_MCONTEXT_REG_SIZE);
++ }
++ trad_frame_set_reg_addr (this_cache, ARM_PS_REGNUM,
++ mcontext_addr + 16 * ARM_MCONTEXT_REG_SIZE);
+
-+ case BFD_ENDIAN_BIG:
-+ tdep->arm_breakpoint = arm_fbsd_arm_be_breakpoint;
-+ tdep->thumb_breakpoint = arm_fbsd_thumb_be_breakpoint;
-+ tdep->arm_breakpoint_size = sizeof (arm_fbsd_arm_be_breakpoint);
-+ tdep->thumb_breakpoint_size = sizeof (arm_fbsd_thumb_be_breakpoint);
-+ break;
++ mcontext_vfp_addr = 0;
++ if (target_read_memory (mcontext_addr + ARM_MCONTEXT_VFP_PTR_OFFSET, buf,
++ 4) == 0)
++ mcontext_vfp_addr = extract_unsigned_integer (buf, 4, byte_order);
++ if (mcontext_vfp_addr != 0)
++ {
++ for (i = 0; i < 32; i++)
++ {
++ trad_frame_set_reg_addr (this_cache, ARM_D0_REGNUM + i,
++ mcontext_vfp_addr
++ + i * ARM_MCONTEXT_VFP_REG_SIZE);
++ }
++ trad_frame_set_reg_addr (this_cache, ARM_FPSCR_REGNUM,
++ mcontext_vfp_addr
++ + 32 * ARM_MCONTEXT_VFP_REG_SIZE);
++ }
+
-+ default:
-+ internal_error (__FILE__, __LINE__,
-+ _("arm_gdbarch_init: bad byte order for float format"));
++ trad_frame_set_id (this_cache, frame_id_build (sp, func));
++}
++
++static const struct tramp_frame arm_fbsd_sigframe =
++{
++ SIGTRAMP_FRAME,
++ 4,
++ {
++ {0xe1a0000d, -1}, /* mov r0, sp */
++ {0xe2800040, -1}, /* add r0, r0, #SIGF_UC */
++ {0xe59f700c, -1}, /* ldr r7, [pc, #12] */
++ {0xef0001a1, -1}, /* swi SYS_sigreturn */
++ {TRAMP_SENTINEL_INSN, -1}
++ },
++ arm_fbsd_sigframe_init
++};
++
++/* Register maps. */
++
++static const struct regcache_map_entry arm_fbsd_gregmap[] =
++ {
++ { 13, ARM_A1_REGNUM, 4 }, /* r0 ... r12 */
++ { 1, ARM_SP_REGNUM, 4 },
++ { 1, ARM_LR_REGNUM, 4 },
++ { 1, ARM_PC_REGNUM, 4 },
++ { 1, ARM_PS_REGNUM, 4 },
++ { 0 }
++ };
++
++static const struct regcache_map_entry arm_fbsd_vfpregmap[] =
++ {
++ { 32, ARM_D0_REGNUM, 8 }, /* d0 ... d31 */
++ { 1, ARM_FPSCR_REGNUM, 4 },
++ { 0 }
++ };
++
++/* Register set definitions. */
++
++const struct regset arm_fbsd_gregset =
++ {
++ arm_fbsd_gregmap,
++ regcache_supply_regset, regcache_collect_regset
++ };
++
++const struct regset arm_fbsd_vfpregset =
++ {
++ arm_fbsd_vfpregmap,
++ regcache_supply_regset, regcache_collect_regset
++ };
++
++/* Implement the "regset_from_core_section" gdbarch method. */
++
++static void
++arm_fbsd_iterate_over_regset_sections (struct gdbarch *gdbarch,
++ iterate_over_regset_sections_cb *cb,
++ void *cb_data,
++ const struct regcache *regcache)
++{
++ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
++
++ cb (".reg", ARM_FBSD_SIZEOF_GREGSET, &arm_fbsd_gregset, NULL, cb_data);
++
++ /* While FreeBSD/arm cores do contain a NT_FPREGSET / ".reg2"
++ register set, it is not populated with register values by the
++ kernel but just contains all zeroes. */
++ if (tdep->vfp_register_count > 0)
++ cb (".reg-arm-vfp", ARM_FBSD_SIZEOF_VFPREGSET, &arm_fbsd_vfpregset,
++ "VFP floating-point", cb_data);
++}
++
++/* Lookup a target description from a target's AT_HWCAP auxiliary
++ vector. */
++
++const struct target_desc *
++arm_fbsd_read_description_auxv (struct target_ops *target)
++{
++ CORE_ADDR arm_hwcap = 0;
++
++ if (target_auxv_search (target, AT_FREEBSD_HWCAP, &arm_hwcap) != 1)
++ return NULL;
++
++ if (arm_hwcap & HWCAP_VFP)
++ {
++ if (arm_hwcap & HWCAP_NEON)
++ return tdesc_arm_with_neon;
++ else if ((arm_hwcap & (HWCAP_VFPv3 | HWCAP_VFPD32))
++ == (HWCAP_VFPv3 | HWCAP_VFPD32))
++ return tdesc_arm_with_vfpv3;
++ else
++ return tdesc_arm_with_vfpv2;
+ }
+
-+ tdep->jb_pc = ARM_FBSD_JB_PC;
-+ tdep->jb_elt_size = ARM_FBSD_JB_ELEMENT_SIZE;
++ return NULL;
++}
+
-+ /* Single stepping. */
-+ set_gdbarch_software_single_step (gdbarch, arm_software_single_step);
++/* Implement the "core_read_description" gdbarch method. */
++
++static const struct target_desc *
++arm_fbsd_core_read_description (struct gdbarch *gdbarch,
++ struct target_ops *target,
++ bfd *abfd)
++{
++ return arm_fbsd_read_description_auxv (target);
+}
+
++/* Implement the 'init_osabi' method of struct gdb_osabi_handler. */
++
+static void
-+arm_freebsd_elf_init_abi (struct gdbarch_info info,
-+ struct gdbarch *gdbarch)
++arm_fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
+{
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+
-+ arm_freebsd_init_abi_common (info, gdbarch);
++ /* Generic FreeBSD support. */
++ fbsd_init_abi (info, gdbarch);
++
+ if (tdep->fp_model == ARM_FLOAT_AUTO)
+ tdep->fp_model = ARM_FLOAT_SOFT_VFP;
+
-+ /* NetBSD ELF uses SVR4-style shared libraries. */
++ tramp_frame_prepend_unwinder (gdbarch, &arm_fbsd_sigframe);
++
+ set_solib_svr4_fetch_link_map_offsets
+ (gdbarch, svr4_ilp32_fetch_link_map_offsets);
-+}
+
++ tdep->jb_pc = 24;
++ tdep->jb_elt_size = 4;
+
++ set_gdbarch_iterate_over_regset_sections
++ (gdbarch, arm_fbsd_iterate_over_regset_sections);
++ set_gdbarch_core_read_description (gdbarch, arm_fbsd_core_read_description);
+
-+/* Provide a prototype to silence -Wmissing-prototypes. */
++ /* Single stepping. */
++ set_gdbarch_software_single_step (gdbarch, arm_software_single_step);
++}
+
-+void _initialize_armfbsd_tdep (void);
-+
+void
-+_initialize_armfbsd_tdep (void)
++_initialize_arm_fbsd_tdep (void)
+{
-+
+ gdbarch_register_osabi (bfd_arch_arm, 0, GDB_OSABI_FREEBSD,
-+ arm_freebsd_elf_init_abi);
++ arm_fbsd_init_abi);
+}
-diff --git gdb/config/arm/fbsd.mh gdb/config/arm/fbsd.mh
+diff --git gdb/arm-fbsd-tdep.h gdb/arm-fbsd-tdep.h
new file mode 100644
-index 0000000000..7b2fd44b91
+index 0000000000..8717b804af
--- /dev/null
++++ gdb/arm-fbsd-tdep.h
+@@ -0,0 +1,40 @@
++/* FreeBSD/arm target support, prototypes.
++
++ Copyright (C) 2017 Free Software Foundation, Inc.
++
++ This file is part of GDB.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3 of the License, or
++ (at your option) any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program. If not, see <http://www.gnu.org/licenses/>. */
++
++#include "regset.h"
++
++/* The general-purpose regset consists of 13 R registers, plus SP, LR,
++ PC, and CPSR registers. */
++#define ARM_FBSD_SIZEOF_GREGSET (17 * 4)
++
++/* The VFP regset consists of 32 D registers plus FPSCR, and the whole
++ structure is padded to 64-bit alignment. */
++#define ARM_FBSD_SIZEOF_VFPREGSET (33 * 8)
++
++extern const struct regset arm_fbsd_gregset;
++extern const struct regset arm_fbsd_vfpregset;
++
++/* Flags passed in AT_HWCAP. */
++#define HWCAP_VFP 0x00000040
++#define HWCAP_NEON 0x00001000
++#define HWCAP_VFPv3 0x00002000
++#define HWCAP_VFPD32 0x00080000
++
++extern const struct target_desc *
++arm_fbsd_read_description_auxv (struct target_ops *target);
+--- /dev/null
+++ gdb/config/arm/fbsd.mh
@@ -0,0 +1,3 @@
+# Host: FreeBSD/arm
+NATDEPFILES= arm-fbsd-nat.o fbsd-nat.o fork-child.o inf-ptrace.o
+HAVE_NATIVE_GCORE_HOST = 1
+diff --git gdb/configure.tgt gdb/configure.tgt
+index 122a72608f..06957c111d 100644
+--- gdb/configure.tgt
++++ gdb/configure.tgt
+@@ -110,6 +110,11 @@ arm*-*-linux*)
+ solib-svr4.o symfile-mem.o linux-tdep.o linux-record.o"
+ build_gdbserver=yes
+ ;;
++arm*-*-freebsd*)
++ # Target: FreeBSD/arm
++ gdb_target_obs="arm.o arm-get-next-pcs.o arm-tdep.o arm-fbsd-tdep.o \
++ fbsd-tdep.o solib-svr4.o"
++ ;;
+ arm*-*-netbsd* | arm*-*-knetbsd*-gnu)
+ # Target: NetBSD/arm
+ gdb_target_obs="arm.o arm-get-next-pcs.o arm-tdep.o arm-nbsd-tdep.o \
diff --git gdb/Makefile.in gdb/Makefile.in
-index 1d2dbaf3f7..6e96a88a98 100644
+index 9454e3a62f..c9bd60a2d8 100644
--- gdb/Makefile.in
+++ gdb/Makefile.in
-@@ -780,6 +780,7 @@ ALL_TARGET_OBS = \
+@@ -794,6 +794,7 @@ ALL_TARGET_OBS = \
arc-tdep.o \
arm.o \
arm-bsd-tdep.o \
@@ -352,10 +501,11 @@
arm-get-next-pcs.o \
arm-linux.o \
arm-linux-tdep.o \
-@@ -2488,6 +2489,7 @@ ALLDEPFILES = \
+@@ -2537,6 +2538,8 @@ ALLDEPFILES = \
arc-tdep.c \
arm.c \
arm-bsd-tdep.c \
++ arm-fbsd-nat.c \
+ arm-fbsd-tdep.c \
arm-get-next-pcs.c \
arm-linux.c \

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