Merge GDB 7.5.1

gdb/solib-sunos.c

 /* Handle SunOS shared libraries for GDB, the GNU Debugger.
 
    Copyright (C) 1990-1996, 1998-2001, 2004, 2007-2012 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
@@ skipping 652 matching lines @@
      which point all of the libraries will have been mapped in and we
      can go groveling around in the dynamic linker structures to find
      out what we need to know about them.  */
 
   inf = current_inferior ();
   tp = inferior_thread ();
 
   clear_proceed_status ();
 
   inf->control.stop_soon = STOP_QUIETLY;
-  tp->suspend.stop_signal = TARGET_SIGNAL_0;
+  tp->suspend.stop_signal = GDB_SIGNAL_0;
   do
     {
       target_resume (pid_to_ptid (-1), 0, tp->suspend.stop_signal);
       wait_for_inferior ();
     }
-  while (tp->suspend.stop_signal != TARGET_SIGNAL_TRAP);
+  while (tp->suspend.stop_signal != GDB_SIGNAL_TRAP);
   inf->control.stop_soon = NO_STOP_QUIETLY;
 
   /* We are now either at the "mapping complete" breakpoint (or somewhere
      else, a condition we aren't prepared to deal with anyway), so adjust
      the PC as necessary after a breakpoint, disable the breakpoint, and
      add any shared libraries that were mapped in.
 
      Note that adjust_pc_after_break did not perform any PC adjustment,
      as the breakpoint the inferior just hit was not inserted by GDB,
      but by the dynamic loader itself, and is therefore not found on
@@ skipping 46 matching lines @@
   sunos_so_ops.solib_create_inferior_hook = sunos_solib_create_inferior_hook;
   sunos_so_ops.special_symbol_handling = sunos_special_symbol_handling;
   sunos_so_ops.current_sos = sunos_current_sos;
   sunos_so_ops.open_symbol_file_object = open_symbol_file_object;
   sunos_so_ops.in_dynsym_resolve_code = sunos_in_dynsym_resolve_code;
   sunos_so_ops.bfd_open = solib_bfd_open;
 
   /* FIXME: Don't do this here.  *_gdbarch_init() should set so_ops.  */
   current_target_so_ops = &sunos_so_ops;
 }