mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:54:41 +08:00
74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
/* Random host-dependent support code.
|
|
Copyright (C) 1995-2020 Free Software Foundation, Inc.
|
|
Written by Ken Raeburn.
|
|
|
|
This file is part of the GNU opcodes library.
|
|
|
|
This library is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3, or (at your option)
|
|
any later version.
|
|
|
|
It is distributed in the hope that it will be useful, but WITHOUT
|
|
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
|
License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
|
|
MA 02110-1301, USA. */
|
|
|
|
|
|
/* Do system-dependent stuff, mainly driven by autoconf-detected info.
|
|
|
|
Well, some generic common stuff is done here too, like including
|
|
ansidecl.h. That's because the .h files in bfd/hosts files I'm
|
|
trying to replace often did that. If it can be dropped from this
|
|
file (check in a non-ANSI environment!), it should be. */
|
|
|
|
#ifdef PACKAGE
|
|
#error sysdep.h must be included in lieu of config.h
|
|
#endif
|
|
|
|
#include "config.h"
|
|
|
|
#include "ansidecl.h"
|
|
|
|
#ifdef HAVE_STDLIB_H
|
|
#include <stdlib.h>
|
|
#endif
|
|
|
|
#ifdef STRING_WITH_STRINGS
|
|
#include <string.h>
|
|
#include <strings.h>
|
|
#else
|
|
#ifdef HAVE_STRING_H
|
|
#include <string.h>
|
|
#else
|
|
#ifdef HAVE_STRINGS_H
|
|
#include <strings.h>
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
#if !HAVE_DECL_STPCPY
|
|
extern char *stpcpy (char *__dest, const char *__src);
|
|
#endif
|
|
|
|
#define opcodes_error_handler _bfd_error_handler
|
|
|
|
/* Use sigsetjmp/siglongjmp without saving the signal mask if possible.
|
|
It is faster than setjmp/longjmp on systems where the signal mask is
|
|
saved. */
|
|
|
|
#if defined(HAVE_SIGSETJMP)
|
|
#define OPCODES_SIGJMP_BUF sigjmp_buf
|
|
#define OPCODES_SIGSETJMP(buf) sigsetjmp((buf), 0)
|
|
#define OPCODES_SIGLONGJMP(buf,val) siglongjmp((buf), (val))
|
|
#else
|
|
#define OPCODES_SIGJMP_BUF jmp_buf
|
|
#define OPCODES_SIGSETJMP(buf) setjmp(buf)
|
|
#define OPCODES_SIGLONGJMP(buf,val) longjmp((buf), (val))
|
|
#endif
|