PR gas/14201

[deliverable/binutils-gdb.git] / gdb / linux-tdep.c

diff --git a/gdb/linux-tdep.c b/gdb/linux-tdep.c
index 3ab98c700f1acc0eb1ebf431ecd99ee4312447dd..b6f2efbd45a439e70fd2fee430f556107716daae 100644 (file)
--- a/gdb/linux-tdep.c
+++ b/gdb/linux-tdep.c
@@ -173,8 +173,8 @@ linux_get_siginfo_type (struct gdbarch *gdbarch)
   return siginfo_type;
 }
 
-int
-linux_has_shared_address_space (void)
+static int
+linux_has_shared_address_space (struct gdbarch *gdbarch)
 {
   /* Determine whether we are running on uClinux or normal Linux
      kernel.  */
@@ -402,7 +402,6 @@ linux_info_proc (struct gdbarch *gdbarch, char *args,
        {
          struct cleanup *cleanup = make_cleanup (xfree, data);
          const char *p = data;
-         ULONGEST val;
 
          printf_filtered (_("Process: %s\n"),
                           pulongest (strtoulst (p, &p, 10)));
@@ -586,14 +585,14 @@ linux_find_memory_regions (struct gdbarch *gdbarch,
 static int
 find_signalled_thread (struct thread_info *info, void *data)
 {
-  if (info->suspend.stop_signal != TARGET_SIGNAL_0
+  if (info->suspend.stop_signal != GDB_SIGNAL_0
       && ptid_get_pid (info->ptid) == ptid_get_pid (inferior_ptid))
     return 1;
 
   return 0;
 }
 
-static enum target_signal
+static enum gdb_signal
 find_stop_signal (void)
 {
   struct thread_info *info =
@@ -602,7 +601,7 @@ find_stop_signal (void)
   if (info)
     return info->suspend.stop_signal;
   else
-    return TARGET_SIGNAL_0;
+    return GDB_SIGNAL_0;
 }
 
 /* Generate corefile notes for SPU contexts.  */
@@ -684,7 +683,7 @@ static char *
 linux_collect_thread_registers (const struct regcache *regcache,
                                ptid_t ptid, bfd *obfd,
                                char *note_data, int *note_size,
-                               enum target_signal stop_signal)
+                               enum gdb_signal stop_signal)
 {
   struct gdbarch *gdbarch = get_regcache_arch (regcache);
   struct core_regset_section *sect_list;
@@ -715,7 +714,7 @@ linux_collect_thread_registers (const struct regcache *regcache,
       if (strcmp (sect_list->sect_name, ".reg") == 0)
        note_data = (char *) elfcore_write_prstatus
                               (obfd, note_data, note_size, lwp,
-                               target_signal_to_host (stop_signal), buf);
+                               gdb_signal_to_host (stop_signal), buf);
       else
        note_data = (char *) elfcore_write_register_note
                               (obfd, note_data, note_size,
@@ -738,7 +737,7 @@ struct linux_corefile_thread_data
   char *note_data;
   int *note_size;
   int num_notes;
-  enum target_signal stop_signal;
+  enum gdb_signal stop_signal;
   linux_collect_thread_registers_ftype collect;
 };
 
@@ -860,8 +859,13 @@ linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   set_gdbarch_info_proc (gdbarch, linux_info_proc);
   set_gdbarch_find_memory_regions (gdbarch, linux_find_memory_regions);
   set_gdbarch_make_corefile_notes (gdbarch, linux_make_corefile_notes_1);
+  set_gdbarch_has_shared_address_space (gdbarch,
+                                       linux_has_shared_address_space);
 }
 
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+extern initialize_file_ftype _initialize_linux_tdep;
+
 void
 _initialize_linux_tdep (void)
 {