Remove documentation of deleted function S_IS_EXTERN.

[deliverable/binutils-gdb.git] / gdb / m68klinux-nat.c

diff --git a/gdb/m68klinux-nat.c b/gdb/m68klinux-nat.c
index 0c122af217eac882a05dc4cab70360d22538e68e..24b6242ba39cf71bf31b573617a660add00b23cc 100644 (file)
--- a/gdb/m68klinux-nat.c
+++ b/gdb/m68klinux-nat.c
@@ -1,6 +1,6 @@
 /* Motorola m68k native support for GNU/Linux.
 
-   Copyright (C) 1996-2014 Free Software Foundation, Inc.
+   Copyright (C) 1996-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -30,7 +30,7 @@
 
 #include <sys/dir.h>
 #include <signal.h>
-#include <sys/ptrace.h>
+#include "nat/gdb_ptrace.h"
 #include <sys/user.h>
 #include <sys/ioctl.h>
 #include <fcntl.h>
@@ -504,62 +504,6 @@ m68k_linux_store_inferior_registers (struct target_ops *ops,
                  _("Got request to store bad register number %d."), regno);
 }
 \f
-/* Interpreting register set info found in core files.  */
-
-/* Provide registers to GDB from a core file.
-
-   (We can't use the generic version of this function in
-   core-regset.c, because we need to use elf_gregset_t instead of
-   gregset_t.)
-
-   CORE_REG_SECT points to an array of bytes, which are the contents
-   of a `note' from a core file which BFD thinks might contain
-   register contents.  CORE_REG_SIZE is its size.
-
-   WHICH says which register set corelow suspects this is:
-     0 --- the general-purpose register set, in elf_gregset_t format
-     2 --- the floating-point register set, in elf_fpregset_t format
-
-   REG_ADDR isn't used on GNU/Linux.  */
-
-static void
-fetch_core_registers (struct regcache *regcache,
-                     char *core_reg_sect, unsigned core_reg_size,
-                     int which, CORE_ADDR reg_addr)
-{
-  elf_gregset_t gregset;
-  elf_fpregset_t fpregset;
-
-  switch (which)
-    {
-    case 0:
-      if (core_reg_size != sizeof (gregset))
-       warning (_("Wrong size gregset in core file."));
-      else
-       {
-         memcpy (&gregset, core_reg_sect, sizeof (gregset));
-         supply_gregset (regcache, (const elf_gregset_t *) &gregset);
-       }
-      break;
-
-    case 2:
-      if (core_reg_size != sizeof (fpregset))
-       warning (_("Wrong size fpregset in core file."));
-      else
-       {
-         memcpy (&fpregset, core_reg_sect, sizeof (fpregset));
-         supply_fpregset (regcache, (const elf_fpregset_t *) &fpregset);
-       }
-      break;
-
-    default:
-      /* We've covered all the kinds of registers we know about here,
-         so this must be something we wouldn't know what to do with
-         anyway.  Just ignore it.  */
-      break;
-    }
-}
-\f
 
 /* Fetch the thread-local storage pointer for libthread_db.  */
 
@@ -579,18 +523,6 @@ ps_get_thread_area (const struct ps_prochandle *ph,
 }
 \f
 
-/* Register that we are able to handle GNU/Linux ELF core file
-   formats.  */
-
-static struct core_fns linux_elf_core_fns =
-{
-  bfd_target_elf_flavour,              /* core_flavour */
-  default_check_format,                        /* check_format */
-  default_core_sniffer,                        /* core_sniffer */
-  fetch_core_registers,                        /* core_read_registers */
-  NULL                                 /* next */
-};
-
 void _initialize_m68k_linux_nat (void);
 
 void
@@ -607,6 +539,4 @@ _initialize_m68k_linux_nat (void)
 
   /* Register the target.  */
   linux_nat_add_target (t);
-
-  deprecated_add_core_fns (&linux_elf_core_fns);
 }