diff options
| author | Søren Sandmann Pedersen <ssp@redhat.com> | 2010-10-20 13:53:07 -0400 |
|---|---|---|
| committer | Søren Sandmann Pedersen <ssp@redhat.com> | 2010-12-17 16:57:18 -0500 |
| commit | de2e51dacb1ccd312c0461088b942ef4e93e2731 (patch) | |
| tree | beef075a1c991fab129c545ae56e01c564ded619 /test/utils.h | |
| parent | a2afcc9ba4ed5a2843fd133ca23704960846185b (diff) | |
Add enable_fp_exceptions() function in utils.[ch]
This function enables floating point traps if possible.
Diffstat (limited to 'test/utils.h')
| -rw-r--r-- | test/utils.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/utils.h b/test/utils.h index 2ea4170..bac2916 100644 --- a/test/utils.h +++ b/test/utils.h @@ -82,6 +82,9 @@ fuzzer_test_main (const char *test_name, void fail_after (int seconds, const char *msg); +/* If possible, enable traps for floating point exceptions */ +void enable_fp_exceptions(void); + /* A pair of macros which can help to detect corruption of * floating point registers after a function call. This may * happen if _mm_empty() call is forgotten in MMX/SSE2 fast |