Normalize names of some source files

Most tdep/nat files are named:

  <cpu>-<os>-tdep.c
  <cpu>-<os>-nat.c

A few files do not respect this scheme.  This patch renames them so that
they are consistent with the rest of the files.  It builds fine with
--enable-targets=all, but that doesn't test the nat files.  I can only
hope that my grep skill is good enough.

gdb/ChangeLog:

	* Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS,
	HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
	* alphabsd-nat.c: Rename to ...
	* alpha-bsd-nat.c: ... this, adjust include.
	* alphabsd-tdep.c: Rename to ...
	* alpha-bsd-tdep.c: ... this, adjust include.
	* alphabsd-tdep.h: Rename to ...
	* alpha-bsd-tdep.h: ... this, adjust include barrier and comment.
	* alphafbsd-tdep.c: Rename to ...
	* alpha-fbsd-tdep.c: ... this.
	* alphanbsd-tdep.c: Rename to ...
	* alpha-nbsd-tdep.c: ... this, adjust include.
	* alphaobsd-tdep.c: Rename to ...
	* alpha-obsd-tdep.c: ... this, adjust include.
	* amd64bsd-nat.c: Rename to ...
	* amd64-bsd-nat.c: ... this, adjust include.
	* amd64fbsd-nat.c: Rename to ...
	* amd64-fbsd-nat.c: ... this, adjust include.
	* amd64fbsd-tdep.c: Rename to ...
	* amd64-fbsd-tdep.c: ... this, adjust include.
	* amd64nbsd-nat.c: Rename to ...
	* amd64-nbsd-nat.c: ... this.
	* amd64nbsd-tdep.c: Rename to ...
	* amd64-nbsd-tdep.c: ... this.
	* amd64obsd-nat.c: Rename to ...
	* amd64-obsd-nat.c: ... this.
	* amd64obsd-tdep.c: Rename to ...
	* amd64-obsd-tdep.c: ... this.
	* amd64-tdep.h: Update comments.
	* armbsd-tdep.c: Rename to ...
	* arm-bsd-tdep.c: ... this.
	* armnbsd-nat.c: Rename to ...
	* arm-nbsd-nat.c: ... this.
	* armnbsd-tdep.c: Rename to ...
	* arm-nbsd-tdep.c: ... this.
	* armobsd-tdep.c: Rename to ...
	* arm-obsd-tdep.c: ... this.
	* arm-tdep.h: Update comments.
	* hppabsd-tdep.c: Rename to ...
	* hppa-bsd-tdep.c: ... this, adjust include.
	* hppabsd-tdep.h: Rename to ...
	* hppa-bsd-tdep.h: ... this, adjust include barrier and comment.
	* hppanbsd-nat.c: Rename to ...
	* hppa-nbsd-nat.c: ... this.
	* hppanbsd-tdep.c: Rename to ...
	* hppa-nbsd-tdep.c: ... this, adjust include.
	* hppaobsd-nat.c: Rename to ...
	* hppa-obsd-nat.c: ... this.
	* hppaobsd-tdep.c: Rename to ...
	* hppa-obsd-tdep.c: ... this, adjust include.
	* i386bsd-nat.c: Rename to ...
	* i386-bsd-nat.c: ... this, adjust include.
	* i386bsd-nat.h: Rename to ...
	* i386-bsd-nat.h: ... this, adjust include barrier and comment.
	* i386bsd-tdep.c: Rename to ...
	* i386-bsd-tdep.c: ... this.
	* i386fbsd-nat.c: Rename to ...
	* i386-fbsd-nat.c: ... this, adjust include.
	* i386fbsd-tdep.c: Rename to ...
	* i386-fbsd-tdep.c: ... this, adjust include.
	* i386fbsd-tdep.h: Rename to ...
	* i386-fbsd-tdep.h: ... this, adjust include barrier and comment.
	* i386gnu-nat.c: Rename to ...
	* i386-gnu-nat.c: ... this.
	* i386gnu-tdep.c: Rename to ...
	* i386-gnu-tdep.c: ... this.
	* i386nbsd-nat.c: Rename to ...
	* i386-nbsd-nat.c: ... this, adjust include.
	* i386nbsd-tdep.c: Rename to ...
	* i386-nbsd-tdep.c: ... this.
	* i386obsd-nat.c: Rename to ...
	* i386-obsd-nat.c: ... this, adjust include.
	* i386obsd-tdep.c: Rename to ...
	* i386-obsd-tdep.c: ... this.
	* i386v4-nat.c: Rename to ...
	* i386-v4-nat.c: ... this.
	* i386-tdep.h: Update comments.
	* m68k-tdep.h: Update comments.
	* m68kbsd-nat.c: Rename to ...
	* m68k-bsd-nat.c: ... this.
	* m68kbsd-tdep.c: Rename to ...
	* m68k-bsd-tdep.c: ... this.
	* m68klinux-nat.c: Rename to ...
	* m68k-linux-nat.c: ... this.
	* m68klinux-tdep.c: Rename to ...
	* m68k-linux-tdep.c: ... this.
	* m88kbsd-nat.c: Rename to ...
	* m88k-bsd-nat.c: ... this.
	* mipsnbsd-nat.c: Rename to ...
	* mips-nbsd-nat.c: ... this, adjust include.
	* mipsnbsd-tdep.c: Rename to ...
	* mips-nbsd-tdep.c: ... this, adjust include.
	* mipsnbsd-tdep.h: Rename to ...
	* mips-nbsd-tdep.h: ... this, adjust include barrier and comment.
	* mips64obsd-nat.c: Rename to ...
	* mips64-obsd-nat.c: ... this.
	* mips64obsd-tdep.c: Rename to ...
	* mips64-obsd-tdep.c: ... this.
	* ppcfbsd-nat.c: Rename to ...
	* ppc-fbsd-nat.c: ... this, adjust include.
	* ppcfbsd-tdep.c: Rename to ...
	* ppc-fbsd-tdep.c: ... this, adjust include.
	* ppcfbsd-tdep.h: Rename to ...
	* ppc-fbsd-tdep.h: ... this, adjust include barrier and comment.
	* ppcnbsd-nat.c: Rename to ...
	* ppc-nbsd-nat.c: ... this, adjust include.
	* ppcnbsd-tdep.c: Rename to ...
	* ppc-nbsd-tdep.c: ... this, adjust include.
	* ppcnbsd-tdep.h: Rename to ...
	* ppc-nbsd-tdep.h: ... this, adjust include barrier and comment.
	* ppcobsd-nat.c: Rename to ...
	* ppc-obsd-nat.c: ... this, adjust include.
	* ppcobsd-tdep.c: Rename to ...
	* ppc-obsd-tdep.c: ... this, adjust include.
	* ppcobsd-tdep.h: Rename to ...
	* ppc-obsd-tdep.h: ... this, adjust include barrier and comment.
	* shnbsd-nat.c: Rename to ...
	* sh-nbsd-nat.c: ... this.
	* shnbsd-tdep.c: Rename to ...
	* sh-nbsd-tdep.c: ... this.
	* sparcnbsd-nat.c: Rename to ...
	* sparc-nbsd-nat.c: ... this.
	* sparcnbsd-tdep.c: Rename to ...
	* sparc-nbsd-tdep.c: ... this.
	* sparcobsd-tdep.c: Rename to ...
	* sparc-obsd-tdep.c: ... this.
	* sparc64fbsd-nat.c: Rename to ...
	* sparc64-fbsd-nat.c: ... this.
	* sparc64fbsd-tdep.c: Rename to ...
	* sparc64-fbsd-tdep.c: ... this.
	* sparc64nbsd-nat.c: Rename to ...
	* sparc64-nbsd-nat.c: ... this.
	* sparc64nbsd-tdep.c: Rename to ...
	* sparc64-nbsd-tdep.c: ... this.
	* sparc64obsd-nat.c: Rename to ...
	* sparc64-obsd-nat.c: ... this.
	* sparc64obsd-tdep.c: Rename to ...
	* sparc64-obsd-tdep.c: ... this.
	* sparc64-tdep.h: Update comments.
	* vaxbsd-nat.c: Rename to ...
	* vax-bsd-nat.c: ... this.
	* vaxnbsd-tdep.c: Rename to ...
	* vax-nbsd-tdep.c: ... this.
	* vaxobsd-tdep.c: Rename to ...
	* vax-obsd-tdep.c: ... this.
	* x86bsd-nat.h: Rename to ...
	* x86-bsd-nat.h: ... this, adjust include barrier and comment.
	* x86bsd-nat.c: Rename to ...
	* x86-bsd-nat.c: ... this, adjust include.
	* configure.tgt: Update renamed files.
	* config/alpha/fbsd.mh: Update renamed files.
	* config/alpha/nbsd.mh: Update renamed files.
	* config/arm/nbsdelf.mh: Update renamed files.
	* config/djgpp/fnchange.lst: Update renamed files.
	* config/i386/fbsd.mh: Update renamed files.
	* config/i386/fbsd64.mh: Update renamed files.
	* config/i386/i386gnu.mh: Update renamed files.
	* config/i386/i386sol2.mh: Update renamed files.
	* config/i386/nbsd64.mh: Update renamed files.
	* config/i386/nbsdelf.mh: Update renamed files.
	* config/i386/obsd.mh: Update renamed files.
	* config/i386/obsd64.mh: Update renamed files.
	* config/i386/sol2-64.mh: Update renamed files.
	* config/m68k/linux.mh: Update renamed files.
	* config/m68k/nbsdelf.mh: Update renamed files.
	* config/m68k/obsd.mh: Update renamed files.
	* config/m88k/obsd.mh: Update renamed files.
	* config/mips/nbsd.mh: Update renamed files.
	* config/mips/obsd64.mh: Update renamed files.
	* config/pa/nbsd.mh: Update renamed files.
	* config/pa/obsd.mh: Update renamed files.
	* config/powerpc/fbsd.mh: Update renamed files.
	* config/powerpc/nbsd.mh: Update renamed files.
	* config/powerpc/obsd.mh: Update renamed files.
	* config/sh/nbsd.mh: Update renamed files.
	* config/sparc/fbsd.mh: Update renamed files.
	* config/sparc/nbsd64.mh: Update renamed files.
	* config/sparc/nbsdelf.mh: Update renamed files.
	* config/sparc/obsd64.mh: Update renamed files.
	* config/vax/nbsdelf.mh: Update renamed files.
	* config/vax/obsd.mh: Update renamed files.

1 files changed, 0 insertions, 367 deletions

diff --git a/gdb/i386bsd-nat.c b/gdb/i386bsd-nat.c
deleted file mode 100644
index b6b143b..0000000
--- a/gdb/i386bsd-nat.c
+++ /dev/null
@@ -1,367 +0,0 @@
-/* Native-dependent code for modern i386 BSD's.
-
-   Copyright (C) 2000-2016 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 "defs.h"
-#include "inferior.h"
-#include "regcache.h"
-
-#include <signal.h>
-#include <sys/types.h>
-#include <sys/ptrace.h>
-#include <machine/reg.h>
-#include <machine/frame.h>
-
-#include "i386-tdep.h"
-#include "i387-tdep.h"
-#include "x86bsd-nat.h"
-#include "i386bsd-nat.h"
-#include "inf-ptrace.h"
-
-
-/* In older BSD versions we cannot get at some of the segment
-   registers.  FreeBSD for example didn't support the %fs and %gs
-   registers until the 3.0 release.  We have autoconf checks for their
-   presence, and deal gracefully with their absence.  */
-
-/* Offset in `struct reg' where MEMBER is stored.  */
-#define REG_OFFSET(member) offsetof (struct reg, member)
-
-/* At i386bsd_reg_offset[REGNUM] you'll find the offset in `struct
-   reg' where the GDB register REGNUM is stored.  Unsupported
-   registers are marked with `-1'.  */
-static int i386bsd_r_reg_offset[] =
-{
-  REG_OFFSET (r_eax),
-  REG_OFFSET (r_ecx),
-  REG_OFFSET (r_edx),
-  REG_OFFSET (r_ebx),
-  REG_OFFSET (r_esp),
-  REG_OFFSET (r_ebp),
-  REG_OFFSET (r_esi),
-  REG_OFFSET (r_edi),
-  REG_OFFSET (r_eip),
-  REG_OFFSET (r_eflags),
-  REG_OFFSET (r_cs),
-  REG_OFFSET (r_ss),
-  REG_OFFSET (r_ds),
-  REG_OFFSET (r_es),
-#ifdef HAVE_STRUCT_REG_R_FS
-  REG_OFFSET (r_fs),
-#else
-  -1,
-#endif
-#ifdef HAVE_STRUCT_REG_R_GS
-  REG_OFFSET (r_gs)
-#else
-  -1
-#endif
-};
-
-/* Macro to determine if a register is fetched with PT_GETREGS.  */
-#define GETREGS_SUPPLIES(regnum) \
-  ((0 <= (regnum) && (regnum) <= 15))
-
-#ifdef HAVE_PT_GETXMMREGS
-/* Set to 1 if the kernel supports PT_GETXMMREGS.  Initialized to -1
-   so that we try PT_GETXMMREGS the first time around.  */
-static int have_ptrace_xmmregs = -1;
-#endif
-
-
-/* Supply the general-purpose registers in GREGS, to REGCACHE.  */
-
-static void
-i386bsd_supply_gregset (struct regcache *regcache, const void *gregs)
-{
-  const char *regs = (const char *) gregs;
-  int regnum;
-
-  for (regnum = 0; regnum < ARRAY_SIZE (i386bsd_r_reg_offset); regnum++)
-    {
-      int offset = i386bsd_r_reg_offset[regnum];
-
-      if (offset != -1)
-	regcache_raw_supply (regcache, regnum, regs + offset);
-    }
-}
-
-/* Collect register REGNUM from REGCACHE and store its contents in
-   GREGS.  If REGNUM is -1, collect and store all appropriate
-   registers.  */
-
-static void
-i386bsd_collect_gregset (const struct regcache *regcache,
-			 void *gregs, int regnum)
-{
-  char *regs = (char *) gregs;
-  int i;
-
-  for (i = 0; i < ARRAY_SIZE (i386bsd_r_reg_offset); i++)
-    {
-      if (regnum == -1 || regnum == i)
-	{
-	  int offset = i386bsd_r_reg_offset[i];
-
-	  if (offset != -1)
-	    regcache_raw_collect (regcache, i, regs + offset);
-	}
-    }
-}
-
-/* Fetch register REGNUM from the inferior.  If REGNUM is -1, do this
-   for all registers (including the floating point registers).  */
-
-static void
-i386bsd_fetch_inferior_registers (struct target_ops *ops,
-				  struct regcache *regcache, int regnum)
-{
-  if (regnum == -1 || GETREGS_SUPPLIES (regnum))
-    {
-      struct reg regs;
-
-      if (ptrace (PT_GETREGS, get_ptrace_pid (inferior_ptid),
-		  (PTRACE_TYPE_ARG3) &regs, 0) == -1)
-	perror_with_name (_("Couldn't get registers"));
-
-      i386bsd_supply_gregset (regcache, &regs);
-      if (regnum != -1)
-	return;
-    }
-
-  if (regnum == -1 || regnum >= I386_ST0_REGNUM)
-    {
-      struct fpreg fpregs;
-#ifdef HAVE_PT_GETXMMREGS
-      char xmmregs[512];
-#endif
-
-#ifdef PT_GETXSTATE_INFO
-      if (x86bsd_xsave_len != 0)
-	{
-	  void *xstateregs;
-
-	  xstateregs = alloca (x86bsd_xsave_len);
-	  if (ptrace (PT_GETXSTATE, get_ptrace_pid (inferior_ptid),
-		      (PTRACE_TYPE_ARG3) xstateregs, 0) == -1)
-	    perror_with_name (_("Couldn't get extended state status"));
-
-	  i387_supply_xsave (regcache, -1, xstateregs);
-	  return;
-	}
-#endif
-      
-#ifdef HAVE_PT_GETXMMREGS
-      if (have_ptrace_xmmregs != 0
-	  && ptrace(PT_GETXMMREGS, get_ptrace_pid (inferior_ptid),
-		    (PTRACE_TYPE_ARG3) xmmregs, 0) == 0)
-	{
-	  have_ptrace_xmmregs = 1;
-	  i387_supply_fxsave (regcache, -1, xmmregs);
-	}
-      else
-	{
-	  have_ptrace_xmmregs = 0;
-#endif
-          if (ptrace (PT_GETFPREGS, get_ptrace_pid (inferior_ptid),
-		      (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
-	    perror_with_name (_("Couldn't get floating point status"));
-
-	  i387_supply_fsave (regcache, -1, &fpregs);
-#ifdef HAVE_PT_GETXMMREGS
-	}
-#endif
-    }
-}
-
-/* Store register REGNUM back into the inferior.  If REGNUM is -1, do
-   this for all registers (including the floating point registers).  */
-
-static void
-i386bsd_store_inferior_registers (struct target_ops *ops,
-				  struct regcache *regcache, int regnum)
-{
-  if (regnum == -1 || GETREGS_SUPPLIES (regnum))
-    {
-      struct reg regs;
-
-      if (ptrace (PT_GETREGS, get_ptrace_pid (inferior_ptid),
-                  (PTRACE_TYPE_ARG3) &regs, 0) == -1)
-        perror_with_name (_("Couldn't get registers"));
-
-      i386bsd_collect_gregset (regcache, &regs, regnum);
-
-      if (ptrace (PT_SETREGS, get_ptrace_pid (inferior_ptid),
-	          (PTRACE_TYPE_ARG3) &regs, 0) == -1)
-        perror_with_name (_("Couldn't write registers"));
-
-      if (regnum != -1)
-	return;
-    }
-
-  if (regnum == -1 || regnum >= I386_ST0_REGNUM)
-    {
-      struct fpreg fpregs;
-#ifdef HAVE_PT_GETXMMREGS
-      char xmmregs[512];
-#endif
-
-#ifdef PT_GETXSTATE_INFO
-      if (x86bsd_xsave_len != 0)
-	{
-	  void *xstateregs;
-
-	  xstateregs = alloca (x86bsd_xsave_len);
-	  if (ptrace (PT_GETXSTATE, get_ptrace_pid (inferior_ptid),
-		      (PTRACE_TYPE_ARG3) xstateregs, 0) == -1)
-	    perror_with_name (_("Couldn't get extended state status"));
-
-	  i387_collect_xsave (regcache, -1, xstateregs, 0);
-
-	  if (ptrace (PT_SETXSTATE, get_ptrace_pid (inferior_ptid),
-		      (PTRACE_TYPE_ARG3) xstateregs, x86bsd_xsave_len) == -1)
-	    perror_with_name (_("Couldn't write extended state status"));
-	  return;
-	}
-#endif
-
-#ifdef HAVE_PT_GETXMMREGS
-      if (have_ptrace_xmmregs != 0
-	  && ptrace(PT_GETXMMREGS, get_ptrace_pid (inferior_ptid),
-		    (PTRACE_TYPE_ARG3) xmmregs, 0) == 0)
-	{
-	  have_ptrace_xmmregs = 1;
-
-	  i387_collect_fxsave (regcache, regnum, xmmregs);
-
-	  if (ptrace (PT_SETXMMREGS, get_ptrace_pid (inferior_ptid),
-		      (PTRACE_TYPE_ARG3) xmmregs, 0) == -1)
-            perror_with_name (_("Couldn't write XMM registers"));
-	}
-      else
-	{
-	  have_ptrace_xmmregs = 0;
-#endif
-          if (ptrace (PT_GETFPREGS, get_ptrace_pid (inferior_ptid),
-		      (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
-	    perror_with_name (_("Couldn't get floating point status"));
-
-          i387_collect_fsave (regcache, regnum, &fpregs);
-
-          if (ptrace (PT_SETFPREGS, get_ptrace_pid (inferior_ptid),
-		      (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
-	    perror_with_name (_("Couldn't write floating point status"));
-#ifdef HAVE_PT_GETXMMREGS
-        }
-#endif
-    }
-}
-
-/* Create a prototype *BSD/i386 target.  The client can override it
-   with local methods.  */
-
-struct target_ops *
-i386bsd_target (void)
-{
-  struct target_ops *t;
-
-  t = x86bsd_target ();
-  t->to_fetch_registers = i386bsd_fetch_inferior_registers;
-  t->to_store_registers = i386bsd_store_inferior_registers;
-  return t;
-}
-
-
-/* Provide a prototype to silence -Wmissing-prototypes.  */
-void _initialize_i386bsd_nat (void);
-
-void
-_initialize_i386bsd_nat (void)
-{
-  int offset;
-
-  /* To support the recognition of signal handlers, i386bsd-tdep.c
-     hardcodes some constants.  Inclusion of this file means that we
-     are compiling a native debugger, which means that we can use the
-     system header files and sysctl(3) to get at the relevant
-     information.  */
-
-#if defined (__FreeBSD_version) && __FreeBSD_version >= 400011
-#define SC_REG_OFFSET i386fbsd4_sc_reg_offset
-#elif defined (__FreeBSD_version) && __FreeBSD_version >= 300005
-#define SC_REG_OFFSET i386fbsd_sc_reg_offset
-#elif defined (NetBSD) || defined (__NetBSD_Version__)
-#define SC_REG_OFFSET i386nbsd_sc_reg_offset
-#elif defined (OpenBSD)
-#define SC_REG_OFFSET i386obsd_sc_reg_offset
-#endif
-
-#ifdef SC_REG_OFFSET
-
-  /* We only check the program counter, stack pointer and frame
-     pointer since these members of `struct sigcontext' are essential
-     for providing backtraces.  More checks could be added, but would
-     involve adding configure checks for the appropriate structure
-     members, since older BSD's don't provide all of them.  */
-
-#define SC_PC_OFFSET SC_REG_OFFSET[I386_EIP_REGNUM]
-#define SC_SP_OFFSET SC_REG_OFFSET[I386_ESP_REGNUM]
-#define SC_FP_OFFSET SC_REG_OFFSET[I386_EBP_REGNUM]
-
-  /* Override the default value for the offset of the program counter
-     in the sigcontext structure.  */
-  offset = offsetof (struct sigcontext, sc_pc);
-
-  if (SC_PC_OFFSET != offset)
-    {
-      warning (_("\
-offsetof (struct sigcontext, sc_pc) yields %d instead of %d.\n\
-Please report this to <bug-gdb@gnu.org>."), 
-	       offset, SC_PC_OFFSET);
-    }
-
-  SC_PC_OFFSET = offset;
-
-  /* Likewise for the stack pointer.  */
-  offset = offsetof (struct sigcontext, sc_sp);
-
-  if (SC_SP_OFFSET != offset)
-    {
-      warning (_("\
-offsetof (struct sigcontext, sc_sp) yields %d instead of %d.\n\
-Please report this to <bug-gdb@gnu.org>."),
-	       offset, SC_SP_OFFSET);
-    }
-
-  SC_SP_OFFSET = offset;
-
-  /* And the frame pointer.  */
-  offset = offsetof (struct sigcontext, sc_fp);
-
-  if (SC_FP_OFFSET != offset)
-    {
-      warning (_("\
-offsetof (struct sigcontext, sc_fp) yields %d instead of %d.\n\
-Please report this to <bug-gdb@gnu.org>."),
-	       offset, SC_FP_OFFSET);
-    }
-
-  SC_FP_OFFSET = offset;
-
-#endif /* SC_REG_OFFSET */
-}