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| author | Stefan Liebler <stli@linux.ibm.com> | 2019-12-11 15:09:22 +0100 |
|---|---|---|
| committer | Stefan Liebler <stli@linux.ibm.com> | 2019-12-11 15:12:17 +0100 |
| commit | 1ac9c1cf87216bf9f8ac4f7c9754d025d9f2c4ae (patch) | |
| tree | 8c87cea663ef68ef46470f8d96a0c0c833062428 /nptl | |
| parent | 62560ee84095274bab1050817f42e782df226a17 (diff) | |
| download | glibc-1ac9c1cf87216bf9f8ac4f7c9754d025d9f2c4ae.tar glibc-1ac9c1cf87216bf9f8ac4f7c9754d025d9f2c4ae.tar.gz glibc-1ac9c1cf87216bf9f8ac4f7c9754d025d9f2c4ae.tar.bz2 glibc-1ac9c1cf87216bf9f8ac4f7c9754d025d9f2c4ae.zip | |
Use GCC builtins for trunc functions if desired.
This patch is using the corresponding GCC builtin for truncf, trunc,
truncl and truncf128 if the USE_FUNCTION_BUILTIN macros are defined to one
in math-use-builtins.h.
This is the case for s390 if build with at least --march=z196 --mzarch.
Otherwise the generic implementation is used. The code of the generic
implementation is not changed.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'nptl')
0 files changed, 0 insertions, 0 deletions