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| author | Wilco <wdijkstr@arm.com> | 2014-05-15 15:21:55 +0100 |
|---|---|---|
| committer | Marcus Shawcroft <marcus.shawcroft@arm.com> | 2014-05-15 15:23:27 +0100 |
| commit | c0c08d02c82275353f5c556f935a1a01714d9d7f (patch) | |
| tree | c850cda3edb23e165d7d96eb9d82fdc74b5554f1 /ChangeLog | |
| parent | 1a2f40e5d14ed6450696feacf04fca5eeceae7ef (diff) | |
| download | glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.tar.gz glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.tar.xz glibc-c0c08d02c82275353f5c556f935a1a01714d9d7f.zip | |
ARM: Improve fenv implementation
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 83719ed450..29ffc2d621 100644 --- a/ChangeLog +++ b/ChangeLog @@ -897,6 +897,24 @@ 2014-05-14 Wilco <wdijkstr@arm.com> + * sysdeps/arm/fclrexcpt.c: Optimize to avoid unnecessary FPSCR writes. + * sysdeps/arm/fedisblxcpt.c: Likewise. + * sysdeps/arm/feenablxcpt.c: Likewise. + * sysdeps/arm/fegetround.c: Call (get_rounding_mode). + * sysdeps/arm/feholdexcpt.c: Call optimized (libc_feholdexcept_vfp). + * sysdeps/arm/fesetenv.c: Special case FE_DFL_ENV and FE_NOMASK_ENV. + Call optimized (libc_fesetenv_vfp). + * sysdeps/arm/fesetround.c: Call optimized (libc_fesetround_vfp). + * sysdeps/arm/feupdateenv.c: Special case FE_DFL_ENV and FE_NOMASK_ENV. + Call optimized (libc_feupdateenv_vfp). + * sysdeps/arm/fgetexcptflg.c: Call optimized (libc_fetestexcept_vfp). + * sysdeps/arm/fsetexcptflg.c: Optimize to avoid unnecessary FPSCR + writes. + * sysdeps/arm/ftestexcept.c: Call optimized (libc_fetestexcept_vfp). + * sysdeps/arm/setfpucw.c: Optimize to avoid unnecessary FPSCR writes. + +2014-05-14 Wilco <wdijkstr@arm.com> + * sysdeps/arm/fclrexcpt.c: Cleanup. * sysdeps/arm/fedisblxcpt.c: Cleanup. * sysdeps/arm/feenablxcpt.c: Cleanup. |