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| author | Ulrich Drepper <drepper@gmail.com> | 2011-10-18 09:00:46 -0400 |
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| committer | Ulrich Drepper <drepper@gmail.com> | 2011-10-18 09:00:46 -0400 |
| commit | d38f1dba009689d78af371cffa091b27e4ebe17d (patch) | |
| tree | da7daa82001d244a4dbc1ce6dc72cf4e8eac45db /ChangeLog | |
| parent | 83c7615c2dc344562f6a1a499a269b114f74c7e5 (diff) | |
| download | glibc-d38f1dba009689d78af371cffa091b27e4ebe17d.tar.gz glibc-d38f1dba009689d78af371cffa091b27e4ebe17d.tar.xz glibc-d38f1dba009689d78af371cffa091b27e4ebe17d.zip | |
Start optimizing the use of the fenv interfaces in libm itself
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 1ca1cca3c4..c391f612ea 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,18 @@ +2011-10-18 Ulrich Drepper <drepper@gmail.com> + + * math/math_private.h: Define defaults for libc_fegetround, + libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf, + libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf, + libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl. + * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use + libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the + standard functions. + * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise. + Remove comments and hacks for old compiler versions. + * sysdeps/x86_64/fpu/math_private.h: Define special versions of + libc_fegetround, libc_fesetround, libc_feholdexcept, and + libc_feholdexceptl. + 2011-10-18 Andreas Schwab <schwab@redhat.com> * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers. |