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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 46 |
1 files changed, 46 insertions, 0 deletions
@@ -1,3 +1,49 @@ +2008-11-13 Ryan S. Arnold <rsa@us.ibm.com> + + [BZ #6411] + * sysdeps/powerpc/fpu/Makefile: Added test case tst-setcontext-fpscr. + * sysdeps/powerpc/fpu/feholdexcpt.c (_FPU_MASK_ALL): Define to replace + magic numbers. + * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register): Dynamically + choose mtfsf insn based on PPC_FEATURE_HAS_DFP. + (relax_fenv_state): Same as above. + (FPSCR_29): Reserve bit in ISA 2.05. + (FPSCR_NI): Provide define for compat. + * sysdeps/powerpc/fpu/fesetenv.c (_FPU_MASK_ALL): Define to replace + magic numbers. + * sysdeps/powerpc/fpu/feupdateenv.c (_FPU_MASK_ALL): Define to replace + magic numbers. + * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: New file. Test case to + test setcontext and swapcontext with dynamic 64-bit FPSCR detection. + * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Adjust + access to hwcap to account for hwcap size increase to uint64_t. + * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp ): + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S + (*setcontext): Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S + (*setcontext): dynamically select mtfsf insn based on + PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size + increase to uint64_t. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S + (*swapcontext): dynamically select mtfsf insn based on + PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size + increase to uint64_t. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S: + New file. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S + (*setcontext): dynamically select mtfsf insn based on + PPC_FEATURE_HAS_DFP. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S + (*swapcontext): dynamically select mtfsf insn based on + PPC_FEATURE_HAS_DFP. + 2008-11-13 Ulrich Drepper <drepper@redhat.com> * version.h: Bump for 2.9 release. |