projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 252b5132 | 1 | /* Random host-dependent support code. |
| 4b95cf5c | 2 | Copyright (C) 1995-2014 Free Software Foundation, Inc. |
| 252b5132 RH |
3 | Written by Ken Raeburn. |
| 4 | ||
| 9b201bb5 | 5 | This file is part of the GNU opcodes library. |
| 47b0e7ad | 6 | |
| 9b201bb5 | 7 | This library is free software; you can redistribute it and/or modify |
| 47b0e7ad | 8 | it under the terms of the GNU General Public License as published by |
| 9b201bb5 NC |
9 | the Free Software Foundation; either version 3, or (at your option) |
| 10 | any later version. | |
| 47b0e7ad | 11 | |
| 9b201bb5 NC |
12 | It is distributed in the hope that it will be useful, but WITHOUT |
| 13 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
| 14 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
| 15 | License for more details. | |
| 47b0e7ad NC |
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., 51 Franklin Street - Fifth Floor, Boston, | |
| 20 | MA 02110-1301, USA. */ | |
| 252b5132 | 21 | |
| 9b201bb5 | 22 | |
| 252b5132 RH |
23 | /* Do system-dependent stuff, mainly driven by autoconf-detected info. |
| 24 | ||
| 25 | Well, some generic common stuff is done here too, like including | |
| 26 | ansidecl.h. That's because the .h files in bfd/hosts files I'm | |
| 27 | trying to replace often did that. If it can be dropped from this | |
| 28 | file (check in a non-ANSI environment!), it should be. */ | |
| 29 | ||
| df7b86aa NC |
30 | #ifdef PACKAGE |
| 31 | #error sysdep.h must be included in lieu of config.h | |
| 32 | #endif | |
| 33 | ||
| 252b5132 RH |
34 | #include "config.h" |
| 35 | ||
| 0d8dfecf | 36 | #include "ansidecl.h" |
| 252b5132 RH |
37 | |
| 38 | #ifdef HAVE_STDLIB_H | |
| 39 | #include <stdlib.h> | |
| 40 | #endif | |
| 41 | ||
| 208a4923 NC |
42 | #ifdef STRING_WITH_STRINGS |
| 43 | #include <string.h> | |
| 44 | #include <strings.h> | |
| 45 | #else | |
| 252b5132 RH |
46 | #ifdef HAVE_STRING_H |
| 47 | #include <string.h> | |
| 48 | #else | |
| 49 | #ifdef HAVE_STRINGS_H | |
| 50 | #include <strings.h> | |
| 51 | #endif | |
| 52 | #endif | |
| 208a4923 | 53 | #endif |
| dabbade6 L |
54 | |
| 55 | #if !HAVE_DECL_STPCPY | |
| 56 | extern char *stpcpy (char *__dest, const char *__src); | |
| 57 | #endif | |
| 8df14d78 L |
58 | |
| 59 | /* Use sigsetjmp/siglongjmp without saving the signal mask if possible. | |
| 60 | It is faster than setjmp/longjmp on systems where the signal mask is | |
| 61 | saved. */ | |
| 62 | ||
| 63 | #if defined(HAVE_SIGSETJMP) | |
| 64 | #define OPCODES_SIGJMP_BUF sigjmp_buf | |
| 65 | #define OPCODES_SIGSETJMP(buf) sigsetjmp((buf), 0) | |
| 66 | #define OPCODES_SIGLONGJMP(buf,val) siglongjmp((buf), (val)) | |
| 67 | #else | |
| 68 | #define OPCODES_SIGJMP_BUF jmp_buf | |
| 69 | #define OPCODES_SIGSETJMP(buf) setjmp(buf) | |
| 70 | #define OPCODES_SIGLONGJMP(buf,val) longjmp((buf), (val)) | |
| 71 | #endif |