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| author | Joseph Myers <joseph@codesourcery.com> | 2013-11-28 18:01:41 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-11-28 18:01:41 +0000 |
| commit | 91a1f3fea0d6c5bc304562c313171d8cf765b910 (patch) | |
| tree | cedfe14a991428df523ce3c88eb6ec5c7ce8bfdd /ChangeLog | |
| parent | c5df760908de1ccfd92571864bc44a3d54820ac6 (diff) | |
| download | glibc-91a1f3fea0d6c5bc304562c313171d8cf765b910.tar glibc-91a1f3fea0d6c5bc304562c313171d8cf765b910.tar.gz glibc-91a1f3fea0d6c5bc304562c313171d8cf765b910.tar.bz2 glibc-91a1f3fea0d6c5bc304562c313171d8cf765b910.zip | |
Add powerpc-nofpu/e500 support functions for atomic compound assignment and FLT_ROUNDS.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 25 |
1 files changed, 25 insertions, 0 deletions
@@ -1,5 +1,30 @@ 2013-11-28 Joseph Myers <joseph@codesourcery.com> + * sysdeps/powerpc/nofpu/atomic-feclearexcept.c: New file. + * sysdeps/powerpc/nofpu/atomic-feholdexcept.c: Likewise. + * sysdeps/powerpc/nofpu/atomic-feupdateenv.c: Likewise. + * sysdeps/powerpc/nofpu/flt-rounds.c: Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feclearexcept.c: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feholdexcept.c: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feupdateenv.c: + Likewise. + * sysdeps/powerpc/powerpc32/e500/nofpu/flt-rounds.c: Likewise. + * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp] + (sysdep_routines): Add atomic-feholdexcept, atomic-feclearexcept, + atomic-feupdateenv and flt-rounds. + * sysdeps/powerpc/nofpu/Versions (libc): Add + __atomic_feholdexcept, __atomic_feclearexcept, + __atomic_feupdateenv and __flt_rounds to GLIBC_2.19. + * sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h + (__feraiseexcept_soft): Declare and use libc_hidden_proto here. + * sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcept-soft.c + (__feraiseexcept_soft): Don't declare and use libc_hidden_proto + here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist: + Update. + * manual/arith.texi (FP Exceptions): Document that exceptions may not be raised when matherr is used. (Math Error Reporting): Document overflow in directed rounding |