/* Random host-dependent support code.
- Copyright (C) 1995, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1995-2020 Free Software Foundation, Inc.
Written by Ken Raeburn.
-This file is part of libopcodes, the opcodes library.
+ This file is part of the GNU opcodes library.
-This program 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 2 of the License, or
-(at your option) any later version.
+ 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.
-This program 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.
+ 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. */
-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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Do system-dependent stuff, mainly driven by autoconf-detected info.
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>
+#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
#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