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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -1,5 +1,16 @@ 2019-08-28 Paul A. Clarke <pc@us.ibm.com> + * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_mode): New. + (FPSCR_FPRF_MASK): New. (FPSCR_STATUS_MASK): New. + * sysdeps/powerpc/fpu/feenablxcpt.c (feenableexcept): Use lighter- + weight access to FPSCR; remove unnecessary second FPSCR read and + validate. + * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept): Likewise. + * sysdeps/powerpc/fpu/fesetmode.c (fesetmode): Use lighter-weight + access to FPSCR; Use macros in fenv_libc.h in favor of local. + +2019-08-28 Paul A. Clarke <pc@us.ibm.com> + * sysdeps/powerpc/fpu/fenv_libc.h: Define FPSCR bitmasks. (fenv_reg_to_exceptions): Replace bitwise operations with mask-shift. (fenv_exceptions_to_reg): New. |