diff options
| author | Ryan S. Arnold <rsa@us.ibm.com> | 2011-09-09 11:58:57 -0500 |
|---|---|---|
| committer | Ryan S. Arnold <rsa@us.ibm.com> | 2011-09-09 11:58:57 -0500 |
| commit | fd5033a97d6a2035beba37bcf6dc8dbea4950934 (patch) | |
| tree | cb41c5830051aa6764171b4e89fac5b072d50317 /ChangeLog | |
| parent | 2c3d9ba9a332cecb009b97ebac5bb78a13118c7c (diff) | |
| download | glibc-fd5033a97d6a2035beba37bcf6dc8dbea4950934.tar.gz glibc-fd5033a97d6a2035beba37bcf6dc8dbea4950934.tar.xz glibc-fd5033a97d6a2035beba37bcf6dc8dbea4950934.zip | |
Revert git commit ec11dbe1aabbb45d41f5e9c21e315e2496f3b473
Avoid deadcode and remove regressive optimization for POWER[5|6].
Revert git commit 5939fc0867e1616a537c26d84ca1612b53b0303e
Trigonometric optimizations for POWER cpus
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/ChangeLog b/ChangeLog index 5ec2eb3272..debb8846ab 100644 --- a/ChangeLog +++ b/ChangeLog @@ -15,38 +15,6 @@ freeing static tls block. Add debug print. * elf/fl-tls.c (_dl_determine_tlsoffset): Add debug print. -2011-06-28 Adhemerval Zanella <azanella@linux.vnet.ibm.com> - - * sysdeps/powerpc/fpu/e_hypot.c: optimizations for POWER5 and POWER6. - * sysdeps/powerpc/fpu/e_hypotf.c: likewise. - -2011-06-28 Adhemerval Zanella <azanella@linux.vnet.ibm.com> - - * sysdeps/powerpc/fpu/e_rem_pio2f.c: splitting the code on k_rem_pio2f.c - * sysdeps/powerpc/fpu/k_rem_pio2f.c: some code from e_rem_pio2f.c. - -2011-06-15 Adhemerval Zanella <azanella@linux.vnet.ibm.com> - - * sysdeps/powerpc/fpu/Makefile: Added new objects. - * sysdeps/powerpc/fpu/e_hypot.c: New file: hypot optimized for POWER. - * sysdeps/powerpc/fpu/e_hypotf.c: New file: hypotf optimized for - POWER. - * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file: optimized for POWER. - * sysdeps/powerpc/fpu/k_cosf.c: New file: optimized for POWER. - * sysdeps/powerpc/fpu/k_sinf.c: New file: optimized for POWER. - * sysdeps/powerpc/fpu/s_cosf.c: New file: sinf optimized for POWER. - * sysdeps/powerpc/fpu/s_sinf.c: New file: cosf optimized for POWER. - * sysdeps/powerpc/fpu/s_float_bitwise.h: New file: bitwise operation - over floats. - * sysdeps/powerpc/powerpc32/fpu/s_float_bitwise.S: New file: bitwise - operation over float, PPC32 implementation. - * sysdeps/powerpc/powerpc32/power7/fpu/s_float_bitwise.S: New file: - bitwise operation over floats, PPC32 implementation using VSX. - * sysdeps/powerpc/powerpc64/fpu/s_float_bitwise.S: New file: bitwise - operation over float, PPC64 implementation. - * sysdeps/powerpc/powerpc64/power7/fpu/s_float_bitwise.S: New file: - bitwise operation over floats, PPC64 implementation using VSX. - 2011-05-25 Ryan S. Arnold <rsa@us.ibm.com> * sysdeps/unix/sysv/linux/powerpc/dl-librecon.h |