MFC r277608, r277656, r277659:

MFC	r277608, r277656, r277659:

Small upstream fixes for GDB.

GDB: Fix memset thinkos.

2005-03-25  Anthony Green  <green@redhat.com>

       * remote.c (remote_store_registers): Fix memset usage.
       * std-regs.c (value_of_builtin_frame_reg): Ditto.
       (value_of_builtin_frame_fp_reg): Ditto.
       (value_of_builtin_frame_reg): Ditto.

Reported by:	Dirk Engling

gdb: Add missing break statements

2004-05-21  Jim Blandy  <jimb@redhat.com>

       * dwarf2expr.c (execute_stack_op): Add 'break' statements after
       cases for DW_OP_div and DW_OP_shr.  (Thanks to Reva Cuthbertson.)

GDB: Replace use of sprintf.

2005-03-17  Mark Kettenis  <kettenis@gnu.org>

      * corelow.c (get_core_register_section): Replace usage of sprintf
      and strcpy with xstrprintf and xstrdup.

CID:	604160, 604161, 604162, 604163
CID:	1006819 1008254

git-svn-id: svn://svn.freebsd.org/base/stable/10@277816 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f