[PATCH 0/5] Optimized expf, exp2f, logf, log2f and powf

[Szabolcs Nagy]

updated nsz/math, committed the aarch64 ulp update
and the logf changes, reordered the remaining patches:

Szabolcs Nagy (5):
  New generic log2f
  New generic powf
  New symbol version for logf, log2f and powf without SVID compat
  Do not wrap expf and exp2f
  Do not wrap logf, log2f and powf

 NEWS                                               |   2 +-
 math/Makefile                                      |   3 +-
 math/Versions                                      |   2 +-
 math/w_log2f.c                                     |   7 +
 math/w_log2f_compat.c                              |   6 +-
 math/w_logf.c                                      |   7 +
 math/w_logf_compat.c                               |   6 +-
 math/w_powf.c                                      |   7 +
 math/w_powf_compat.c                               |   6 +-
 sysdeps/i386/fpu/e_log2f_data.c                    |   1 +
 sysdeps/i386/fpu/e_powf_log2_data.c                |   1 +
 sysdeps/i386/fpu/w_exp2f.c                         |   1 +
 sysdeps/i386/fpu/w_expf.c                          |   1 +
 sysdeps/i386/fpu/w_log2f.c                         |   1 +
 sysdeps/i386/fpu/w_logf.c                          |   1 +
 sysdeps/i386/fpu/w_powf.c                          |   1 +
 sysdeps/i386/i686/fpu/multiarch/w_expf.c           |   1 +
 sysdeps/ia64/fpu/e_log2f.S                         |  10 +-
 sysdeps/ia64/fpu/e_log2f_data.c                    |   1 +
 sysdeps/ia64/fpu/e_logf.S                          |   6 +
 sysdeps/ia64/fpu/e_powf.S                          |  10 +-
 sysdeps/ia64/fpu/e_powf_log2_data.c                |   1 +
 sysdeps/ieee754/flt-32/e_exp2f.c                   |   9 +-
 sysdeps/ieee754/flt-32/e_expf.c                    |  16 +-
 sysdeps/ieee754/flt-32/e_log2f.c                   | 155 ++++----
 sysdeps/ieee754/flt-32/e_log2f_data.c              |  44 +++
 sysdeps/ieee754/flt-32/e_logf.c                    |   9 +-
 sysdeps/ieee754/flt-32/e_powf.c                    | 395 ++++++++++-----------
 sysdeps/ieee754/flt-32/e_powf_log2_data.c          |  45 +++
 sysdeps/ieee754/flt-32/math_config.h               |  38 ++
 sysdeps/ieee754/flt-32/w_exp2f.c                   |   1 +
 sysdeps/ieee754/flt-32/w_expf.c                    |   1 +
 sysdeps/ieee754/flt-32/w_log2f.c                   |   1 +
 sysdeps/ieee754/flt-32/w_logf.c                    |   1 +
 sysdeps/ieee754/flt-32/w_powf.c                    |   1 +
 sysdeps/m68k/m680x0/fpu/e_log2f_data.c             |   1 +
 sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c         |   1 +
 sysdeps/m68k/m680x0/fpu/w_exp2f.c                  |   1 +
 sysdeps/m68k/m680x0/fpu/w_expf.c                   |   1 +
 sysdeps/m68k/m680x0/fpu/w_log2f.c                  |   1 +
 sysdeps/m68k/m680x0/fpu/w_logf.c                   |   1 +
 sysdeps/m68k/m680x0/fpu/w_powf.c                   |   1 +
 .../powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c |   5 +-
 sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c   |   1 +
 sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c      |   1 +
 sysdeps/unix/sysv/linux/aarch64/libm.abilist       |   3 +
 sysdeps/unix/sysv/linux/alpha/libm.abilist         |   3 +
 sysdeps/unix/sysv/linux/arm/libm.abilist           |   3 +
 sysdeps/unix/sysv/linux/hppa/libm.abilist          |   3 +
 sysdeps/unix/sysv/linux/i386/libm.abilist          |   3 +
 sysdeps/unix/sysv/linux/ia64/libm.abilist          |   3 +
 sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist |   3 +
 sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist   |   3 +
 sysdeps/unix/sysv/linux/microblaze/libm.abilist    |   3 +
 sysdeps/unix/sysv/linux/mips/mips32/libm.abilist   |   3 +
 sysdeps/unix/sysv/linux/mips/mips64/libm.abilist   |   3 +
 sysdeps/unix/sysv/linux/nios2/libm.abilist         |   3 +
 .../sysv/linux/powerpc/powerpc32/fpu/libm.abilist  |   3 +
 .../linux/powerpc/powerpc32/nofpu/libm.abilist     |   3 +
 .../sysv/linux/powerpc/powerpc64/libm-le.abilist   |   3 +
 .../unix/sysv/linux/powerpc/powerpc64/libm.abilist |   3 +
 sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist  |   3 +
 sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist  |   3 +
 sysdeps/unix/sysv/linux/sh/libm.abilist            |   3 +
 sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist |   3 +
 sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist |   3 +
 .../sysv/linux/tile/tilegx/tilegx32/libm.abilist   |   3 +
 .../sysv/linux/tile/tilegx/tilegx64/libm.abilist   |   3 +
 sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist  |   3 +
 sysdeps/unix/sysv/linux/x86_64/64/libm.abilist     |   3 +
 sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist    |   3 +
 sysdeps/x86_64/fpu/w_expf.c                        |   1 +
 72 files changed, 591 insertions(+), 300 deletions(-)
 create mode 100644 math/w_log2f.c
 create mode 100644 math/w_logf.c
 create mode 100644 math/w_powf.c
 create mode 100644 sysdeps/i386/fpu/e_log2f_data.c
 create mode 100644 sysdeps/i386/fpu/e_powf_log2_data.c
 create mode 100644 sysdeps/i386/fpu/w_exp2f.c
 create mode 100644 sysdeps/i386/fpu/w_expf.c
 create mode 100644 sysdeps/i386/fpu/w_log2f.c
 create mode 100644 sysdeps/i386/fpu/w_logf.c
 create mode 100644 sysdeps/i386/fpu/w_powf.c
 create mode 100644 sysdeps/i386/i686/fpu/multiarch/w_expf.c
 create mode 100644 sysdeps/ia64/fpu/e_log2f_data.c
 create mode 100644 sysdeps/ia64/fpu/e_powf_log2_data.c
 create mode 100644 sysdeps/ieee754/flt-32/e_log2f_data.c
 create mode 100644 sysdeps/ieee754/flt-32/e_powf_log2_data.c
 create mode 100644 sysdeps/ieee754/flt-32/w_exp2f.c
 create mode 100644 sysdeps/ieee754/flt-32/w_expf.c
 create mode 100644 sysdeps/ieee754/flt-32/w_log2f.c
 create mode 100644 sysdeps/ieee754/flt-32/w_logf.c
 create mode 100644 sysdeps/ieee754/flt-32/w_powf.c
 create mode 100644 sysdeps/m68k/m680x0/fpu/e_log2f_data.c
 create mode 100644 sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c
 create mode 100644 sysdeps/m68k/m680x0/fpu/w_exp2f.c
 create mode 100644 sysdeps/m68k/m680x0/fpu/w_expf.c
 create mode 100644 sysdeps/m68k/m680x0/fpu/w_log2f.c
 create mode 100644 sysdeps/m68k/m680x0/fpu/w_logf.c
 create mode 100644 sysdeps/m68k/m680x0/fpu/w_powf.c
 create mode 100644 sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c
 create mode 100644 sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c
 create mode 100644 sysdeps/x86_64/fpu/w_expf.c

-- 
2.11.0