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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-02-14 10:31:09 +0530 |
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| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-02-14 10:31:09 +0530 |
| commit | d6752ccd696c71d23cd3df8fb9cc60b61c32e65a (patch) | |
| tree | 7fc0fe0151bc004056a5002c1b81c92159988085 /ChangeLog | |
| parent | 70d9946a44ba381f81eb08c71cc150315cc112ad (diff) | |
| download | glibc-d6752ccd696c71d23cd3df8fb9cc60b61c32e65a.zip glibc-d6752ccd696c71d23cd3df8fb9cc60b61c32e65a.tar.gz glibc-d6752ccd696c71d23cd3df8fb9cc60b61c32e65a.tar.bz2 | |
New __sqr function as a faster special case of __mul
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1,3 +1,16 @@ +2013-02-14 Siddhesh Poyarekar <siddhesh@redhat.com> + + * sysdeps/ieee754/dbl-64/mpa.c (__sqr): New function. + * sysdeps/ieee754/dbl-64/mpa.h (__sqr): Declare. + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): use __sqr instead + of __mul for squares. + * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c (__sqr): New + function + * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c (__sqr): + Likewise. + * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: Define __sqr. + * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise. + 2013-02-13 Joseph Myers <joseph@codesourcery.com> [BZ #13550] |