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| author | Alan Modra <amodra@gmail.com> | 2013-08-17 18:12:56 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2013-10-04 10:28:42 +0930 |
| commit | 9605ca6c085a749f29b6866a3e00bce1ba1a2698 (patch) | |
| tree | 3090d34c90df3fc6f68fc315d1c62e535c324480 /ChangeLog | |
| parent | d3d237560b858b3c07973a5261cd6903fe52909c (diff) | |
| download | glibc-9605ca6c085a749f29b6866a3e00bce1ba1a2698.tar.gz glibc-9605ca6c085a749f29b6866a3e00bce1ba1a2698.tar.xz glibc-9605ca6c085a749f29b6866a3e00bce1ba1a2698.zip | |
IBM long double mechanical changes to support little-endian
http://sourceware.org/ml/libc-alpha/2013-07/msg00001.html This patch starts the process of supporting powerpc64 little-endian long double in glibc. IBM long double is an array of two ieee doubles, so making union ibm_extended_long_double reflect this fact is the correct way to access fields of the doubles. * sysdeps/ieee754/ldbl-128ibm/ieee754.h (union ibm_extended_long_double): Define as an array of ieee754_double. (IBM_EXTENDED_LONG_DOUBLE_BIAS): Delete. * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Update all references to ibm_extended_long_double and IBM_EXTENDED_LONG_DOUBLE_BIAS. * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Likewise. * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Likewise. * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 1daa62ffbc..e4480ec87b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,19 @@ +2013-10-04 Alan Modra <amodra@gmail.com> + + * sysdeps/ieee754/ldbl-128ibm/ieee754.h + (union ibm_extended_long_double): Define as an array of ieee754_double. + (IBM_EXTENDED_LONG_DOUBLE_BIAS): Delete. + * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Update all references + to ibm_extended_long_double and IBM_EXTENDED_LONG_DOUBLE_BIAS. + * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Likewise. + * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Likewise. + * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise. + 2013-10-03 Joseph Myers <joseph@codesourcery.com> * locale/programs/locarchive.c (add_locale): Use constant 4096 for |