diff options
Diffstat (limited to 'gdb/top.h')
| -rw-r--r-- | gdb/top.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gdb/top.h b/gdb/top.h index f60d926cae4..c85b3238988 100644 --- a/gdb/top.h +++ b/gdb/top.h @@ -29,8 +29,18 @@ extern char gdbinit[]; /* Generally one should use catch_errors rather than manipulating these directly. The exception is main(). */ -extern jmp_buf error_return; -extern jmp_buf quit_return; +#if defined(HAVE_SIGSETJMP) +#define SIGJMP_BUF sigjmp_buf +#define SIGSETJMP(buf) sigsetjmp(buf, 1) +#define SIGLONGJMP(buf,val) siglongjmp(buf,val) +#else +#define SIGJMP_BUF jmp_buf +#define SIGSETJMP(buf) setjmp(buf) +#define SIGLONGJMP(buf,val) longjmp(buf,val) +#endif + +extern SIGJMP_BUF error_return; +extern SIGJMP_BUF quit_return; extern void print_gdb_version PARAMS ((GDB_FILE *)); |