gdb/target/waitstatus.c - gdb

Functions defined

Source code

  1. /* Target waitstatus implementations.

  3.    Copyright (C) 1990-2015 Free Software Foundation, Inc.

  5.    This file is part of GDB.

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

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

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

  20. #include "common-defs.h"
  21. #include "waitstatus.h"

  23. /* Return a pretty printed form of target_waitstatus.
  24.    Space for the result is malloc'd, caller must free.  */

  26. char *
  27. ‌target_waitstatus_to_string (const struct target_waitstatus *ws)
  28. {
  29.   const char *kind_str = "status->kind = ";

  31.   switch (ws->kind)
  32.     {
  33.     case TARGET_WAITKIND_EXITED:
  34.       return xstrprintf ("%sexited, status = %d",
  35.                          kind_str, ws->value.integer);
  36.     case TARGET_WAITKIND_STOPPED:
  37.       return xstrprintf ("%sstopped, signal = %s",
  38.                          kind_str,
  39.                          gdb_signal_to_symbol_string (ws->value.sig));
  40.     case TARGET_WAITKIND_SIGNALLED:
  41.       return xstrprintf ("%ssignalled, signal = %s",
  42.                          kind_str,
  43.                          gdb_signal_to_symbol_string (ws->value.sig));
  44.     case TARGET_WAITKIND_LOADED:
  45.       return xstrprintf ("%sloaded", kind_str);
  46.     case TARGET_WAITKIND_FORKED:
  47.       return xstrprintf ("%sforked", kind_str);
  48.     case TARGET_WAITKIND_VFORKED:
  49.       return xstrprintf ("%svforked", kind_str);
  50.     case TARGET_WAITKIND_EXECD:
  51.       return xstrprintf ("%sexecd", kind_str);
  52.     case TARGET_WAITKIND_VFORK_DONE:
  53.       return xstrprintf ("%svfork-done", kind_str);
  54.     case TARGET_WAITKIND_SYSCALL_ENTRY:
  55.       return xstrprintf ("%sentered syscall", kind_str);
  56.     case TARGET_WAITKIND_SYSCALL_RETURN:
  57.       return xstrprintf ("%sexited syscall", kind_str);
  58.     case TARGET_WAITKIND_SPURIOUS:
  59.       return xstrprintf ("%sspurious", kind_str);
  60.     case TARGET_WAITKIND_IGNORE:
  61.       return xstrprintf ("%signore", kind_str);
  62.     case TARGET_WAITKIND_NO_HISTORY:
  63.       return xstrprintf ("%sno-history", kind_str);
  64.     case TARGET_WAITKIND_NO_RESUMED:
  65.       return xstrprintf ("%sno-resumed", kind_str);
  66.     default:
  67.       return xstrprintf ("%sunknown???", kind_str);
  68.     }
  69. }