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author | Stewart Smith <stewart@linux.vnet.ibm.com> | 2015-02-11 12:17:21 +1100 |
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committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2015-02-11 12:17:21 +1100 |
commit | cbf0e24e6734ceb52bbefdb02fb9f35f180dad11 (patch) | |
tree | f3224f69887385434d24a6ab6275d66fbc62e727 /libc | |
parent | 4681ed91c704768b7e1d7ae97a03e693096235ec (diff) | |
download | skiboot-cbf0e24e6734ceb52bbefdb02fb9f35f180dad11.zip skiboot-cbf0e24e6734ceb52bbefdb02fb9f35f180dad11.tar.gz skiboot-cbf0e24e6734ceb52bbefdb02fb9f35f180dad11.tar.bz2 |
Make abort() update sp attn area (like assert does)
Gives better diagnostics in error logs/dumps
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'libc')
-rw-r--r-- | libc/include/stdlib.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libc/include/stdlib.h b/libc/include/stdlib.h index 4ab2825..68ca386 100644 --- a/libc/include/stdlib.h +++ b/libc/include/stdlib.h @@ -25,6 +25,12 @@ unsigned long int strtoul(const char *nptr, char **endptr, int base); long int strtol(const char *nptr, char **endptr, int base); int rand(void); -void __attribute__((noreturn)) abort(void); +void __attribute__((noreturn)) _abort(void); +#define abort() do { \ + update_sp_attn_area("abort():" __FILE__ \ + ":" stringify(__LINE__)); \ + _abort(); \ + } while(0) + #endif |