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| author | Nathan Sidwell <nathan@acm.org> | 2017-01-18 08:23:10 -0500 |
|---|---|---|
| committer | Nathan Sidwell <nathan@acm.org> | 2017-01-18 08:23:10 -0500 |
| commit | 1ec4b9f28bab4400c882a0f3e966eb12b73cee1a (patch) | |
| tree | d5c4263ec5061e83bc72f5096247ec0ebec1b892 /gas/as.h | |
| parent | 319b82e47dd12d6554e17a2ceedd3139b88ba55f (diff) | |
| download | gdb-1ec4b9f28bab4400c882a0f3e966eb12b73cee1a.zip gdb-1ec4b9f28bab4400c882a0f3e966eb12b73cee1a.tar.gz gdb-1ec4b9f28bab4400c882a0f3e966eb12b73cee1a.tar.bz2 | |
Catch gas exit-via-signal
gas/
* as.h (gas_assert): Use abort.
(as_assert): Remove.
(signal_init): Declare.
* as.c (main): Call signal_init.
* messages.c: #include <signal.h>
(as_assert): Delete.
(as_abort): Allow NULL FILE.
(signal_crash): New.
(signal_init): Register fatal signal handlers.
* configure.ac: Check for strsignal.
* config.in: Rebuilt.
* configure: Rebuilt.
Diffstat (limited to 'gas/as.h')
| -rw-r--r-- | gas/as.h | 5 |
1 files changed, 2 insertions, 3 deletions
@@ -85,8 +85,7 @@ #if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6) #define __PRETTY_FUNCTION__ ((char *) NULL) #endif -#define gas_assert(P) \ - ((void) ((P) ? 0 : (as_assert (__FILE__, __LINE__, __PRETTY_FUNCTION__), 0))) +#define gas_assert(P) ((void) ((P) ? 0 : (abort (), 0))) #undef abort #define abort() as_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__) @@ -459,8 +458,8 @@ PRINTF_LIKE (as_warn); PRINTF_WHERE_LIKE (as_bad_where); PRINTF_WHERE_LIKE (as_warn_where); -void as_assert (const char *, int, const char *) ATTRIBUTE_NORETURN; void as_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; +void signal_init (void); void sprint_value (char *, addressT); int had_errors (void); int had_warnings (void); |