gdb/nbsd-tdep.c - gdb

Functions defined

Source code

  1. /* Common target-dependent code for NetBSD systems.

  3.    Copyright (C) 2002-2015 Free Software Foundation, Inc.

  5.    Contributed by Wasabi Systems, Inc.

  7.    This file is part of GDB.

  9.    This program is free software; you can redistribute it and/or modify
  10.    it under the terms of the GNU General Public License as published by
  11.    the Free Software Foundation; either version 3 of the License, or
  12.    (at your option) any later version.

  14.    This program is distributed in the hope that it will be useful,
  15.    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16.    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17.    GNU General Public License for more details.

  19.    You should have received a copy of the GNU General Public License
  20.    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

  22. #include "defs.h"
  23. #include "solib-svr4.h"
  24. #include "nbsd-tdep.h"

  26. /* FIXME: kettenis/20060115: We should really eliminate the next two
  27.    functions completely.  */

  29. struct link_map_offsets *
  30. ‌nbsd_ilp32_solib_svr4_fetch_link_map_offsets (void)
  31. {
  32.   return svr4_ilp32_fetch_link_map_offsets ();
  33. }

  35. struct link_map_offsets *
  36. ‌nbsd_lp64_solib_svr4_fetch_link_map_offsets (void)
  37. {
  38.   return svr4_lp64_fetch_link_map_offsets ();
  39. }

  41. int
  42. ‌nbsd_pc_in_sigtramp (CORE_ADDR pc, const char *func_name)
  43. {
  44.   /* Check for libc-provided signal trampoline.  All such trampolines
  45.      have function names which begin with "__sigtramp".  */

  47.   return (func_name != NULL
  48.           && strncmp (func_name, "__sigtramp", 10) == 0);
  49. }