diff options
Diffstat (limited to 'libgcc')
| -rw-r--r-- | libgcc/ChangeLog | 5 | ||||
| -rw-r--r-- | libgcc/config/i386/sfp-machine.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 6c6e386..fa432395 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,8 @@ +2014-09-18 Joseph Myers <joseph@codesourcery.com> + + * config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear + bits not set bits as indicating trapping exceptions. + 2014-09-17 Nathan sidwell <nathan@acm.org> * Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ... diff --git a/libgcc/config/i386/sfp-machine.h b/libgcc/config/i386/sfp-machine.h index 148044a..8a1923b 100644 --- a/libgcc/config/i386/sfp-machine.h +++ b/libgcc/config/i386/sfp-machine.h @@ -60,7 +60,7 @@ void __sfp_handle_exceptions (int); __sfp_handle_exceptions (_fex); \ } while (0); -#define FP_TRAPPING_EXCEPTIONS ((_fcw >> FP_EX_SHIFT) & FP_EX_ALL) +#define FP_TRAPPING_EXCEPTIONS ((~_fcw >> FP_EX_SHIFT) & FP_EX_ALL) #define FP_ROUNDMODE (_fcw & FP_RND_MASK) #endif |