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author | Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> | 2018-06-06 12:27:39 -0300 |
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committer | Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> | 2018-06-06 12:27:39 -0300 |
commit | 1c09524e4db3efd797ebcfcd8241bdb78f0b06f0 (patch) | |
tree | a30c31d59c85f171985f29e9716c2d65a46a2842 /ChangeLog | |
parent | 0c1c33b2f5269cce6499ef8f8d1a291f2674a8fd (diff) | |
download | glibc-1c09524e4db3efd797ebcfcd8241bdb78f0b06f0.tar.gz glibc-1c09524e4db3efd797ebcfcd8241bdb78f0b06f0.tar.xz glibc-1c09524e4db3efd797ebcfcd8241bdb78f0b06f0.zip |
powerpc64le: Fix TFtype in sqrtf128 when using -mabi=ieeelongdouble
When building with -mlong-double-128 or -mabi=ibmlongdouble, TFtype represents the IBM 128-bit extended floating point type, while KFtype represents the IEEE 128-bit floating point type. The soft float implementation of e_sqrtf128 had to redefine TFtype and TF in order to workaround this issue. However, this behavior changes when -mabi=ieeelongdouble is used and the macros are not necessary. * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype and TF redirection to KFtype and KF only when the default long double type is not the IEEE 128-bit floating point type. Signed-off-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Diffstat (limited to 'ChangeLog')
-rw-r--r-- | ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index a3bc2bf31e..b1d694ad0c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2018-06-06 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> + + * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c + [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype + and TF redirection to KFtype and KF only when the default + long double type is not the IEEE 128-bit floating point type. + 2018-06-05 Joseph Myers <joseph@codesourcery.com> * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New |