projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| 3c8a3c56 JG |
1 | /* Core file generic interface routines for BFD. |
| 2 | Copyright (C) 1990-1991 Free Software Foundation, Inc. | |
| 3 | Written by Cygnus Support. | |
| 4 | ||
| 5 | This file is part of BFD, the Binary File Descriptor library. | |
| 6 | ||
| 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 2 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 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. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program; if not, write to the Free Software | |
| 19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
| 20 | ||
| 985fca12 SC |
21 | /*doc* |
| 22 | @section Core files | |
| 23 | Buff output this facinating topic | |
| 24 | */ | |
| 25 | ||
| 26 | #include "sysdep.h" | |
| 27 | #include "bfd.h" | |
| 28 | #include "libbfd.h" | |
| 29 | ||
| 30 | /** Some core file info commands */ | |
| 31 | ||
| 41f50af0 | 32 | /*proto* bfd_core_file_failing_command |
| 985fca12 SC |
33 | Returns a read-only string explaining what program was running when |
| 34 | it failed and produced the core file being read | |
| 35 | ||
| 36 | *; PROTO(CONST char *, bfd_core_file_failing_command, (bfd *)); | |
| 37 | */ | |
| 38 | ||
| 39 | CONST char * | |
| 40 | DEFUN(bfd_core_file_failing_command,(abfd), | |
| 41 | bfd *abfd) | |
| 42 | { | |
| 43 | if (abfd->format != bfd_core) { | |
| 44 | bfd_error = invalid_operation; | |
| 45 | return NULL; | |
| 46 | } | |
| 47 | return BFD_SEND (abfd, _core_file_failing_command, (abfd)); | |
| 48 | } | |
| 49 | ||
| 50 | /*proto* bfd_core_file_failing_signal | |
| 51 | Returns the signal number which caused the core dump which generated | |
| 188d6d22 | 52 | the file the BFD is attached to. |
| 985fca12 SC |
53 | |
| 54 | *; PROTO(int, bfd_core_file_failing_signal, (bfd *)); | |
| 55 | */ | |
| 56 | int | |
| 57 | bfd_core_file_failing_signal (abfd) | |
| 58 | bfd *abfd; | |
| 59 | { | |
| 60 | if (abfd->format != bfd_core) { | |
| 61 | bfd_error = invalid_operation; | |
| 62 | return 0; | |
| 63 | } | |
| 64 | return BFD_SEND (abfd, _core_file_failing_signal, (abfd)); | |
| 65 | } | |
| 66 | ||
| 67 | ||
| 68 | /*proto* core_file_matches_executable_p | |
| 188d6d22 RP |
69 | Returns @code{true} if the core file attached to @var{core_bfd} was |
| 70 | generated by a run of the executable file attached to @var{exec_bfd}, | |
| 985fca12 SC |
71 | or else @code{false}. |
| 72 | *; PROTO(boolean, core_file_matches_executable_p, | |
| 73 | (bfd *core_bfd, bfd *exec_bfd)); | |
| 74 | */ | |
| 75 | boolean | |
| 76 | core_file_matches_executable_p (core_bfd, exec_bfd) | |
| 77 | bfd *core_bfd, *exec_bfd; | |
| 78 | { | |
| 79 | if ((core_bfd->format != bfd_core) || (exec_bfd->format != bfd_object)) { | |
| 80 | bfd_error = wrong_format; | |
| 81 | return false; | |
| 82 | } | |
| 83 | ||
| 84 | return BFD_SEND (core_bfd, _core_file_matches_executable_p, (core_bfd, exec_bfd)); | |
| 85 | } |