diff options
| author | Uros Bizjak <ubizjak@gmail.com> | 2020-05-01 19:20:57 +0200 |
|---|---|---|
| committer | Uros Bizjak <ubizjak@gmail.com> | 2020-05-01 19:20:57 +0200 |
| commit | afb9b7108104a73e8ac7a9b8e6875870e5ca4bbb (patch) | |
| tree | 07fa9ec4b94921a6b90d301357f4eb4ef50a06a3 /libgcc/ChangeLog | |
| parent | d730fd95eebaecad8e26f9e089c7df4630e94f1c (diff) | |
i386: Use generic division to generate INVALID and DIVZERO exceptions
Introduce math_force_eval to evaluate generic division to generate
INVALID and DIVZERO exceptions.
libgcc/ChangeLog:
* config/i386/sfp-exceptions.c (__math_force_eval): New define.
(__sfp_handle_exceptions): Use __math_force_eval to evaluete
generic division to generate INVALID and DIVZERO exceptions.
libatomic/ChangeLog:
* config/x86/fenv.c (__math_force_eval): New define.
(__atomic_feraiseexcept): Use __math_force_eval to evaluete
generic division to generate INVALID and DIVZERO exceptions.
libgfortran/ChangeLog:
* config/fpu-387.h (__math_force_eval): New define.
(local_feraiseexcept): Use __math_force_eval to evaluete
generic division to generate INVALID and DIVZERO exceptions.
Diffstat (limited to 'libgcc/ChangeLog')
| -rw-r--r-- | libgcc/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 7dbab3ef499..02b36d3a380 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,9 @@ +2020-05-01 Uroš Bizjak <ubizjak@gmail.com> + + * config/i386/sfp-exceptions.c (__math_force_eval): New define. + (__sfp_handle_exceptions): Use __math_force_eval to evaluete + generic division to generate INVALID and DIVZERO exceptions. + 2020-04-27 Sebastian Huber <sebastian.huber@embedded-brains.de> * config/rs6000/crtresfpr.S: Use .machine ppc. |