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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 28 |
1 files changed, 28 insertions, 0 deletions
@@ -1,3 +1,31 @@ +2007-04-30 Steven Munroe <sjmunroe@us.ibm.com> + Peter Bergner <bergner@us.ibm.com> + + * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern. + Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV. + * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support. + * sysdeps/powerpc/fpu/fe_mask.c: New file. + * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment. + * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept): + Call __fe_mask_env() if all FP exceptions disabled. + * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits + from old FPSCR to new fenv to propagate DFP rounding modes. + Call __fe_mask_env() if FP exceptions previously enabled. + * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge + exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when + transitioning from all exceptions disabled to any exception enabled + or visa versa. + * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to + merge exceptions from env. Call __fe_nomask_env or __fe_mask_env + when transitioning from all exceptions disabled to any exception + enabled or visa versa. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to... + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to... + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file. + 2007-05-06 Ulrich Drepper <drepper@redhat.com> [BZ #4465] |