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| author | Joseph Myers <joseph@codesourcery.com> | 2017-11-28 18:15:44 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-11-28 18:15:44 +0000 |
| commit | bc4e8f9b49950c982f22d4f4c602a972a63abf65 (patch) | |
| tree | 7ee66a283a014f991cb1a62e467d44c5e250f8c7 /sysdeps/i386/i686 | |
| parent | 8d81ce0c6d6ca923571e8b2bac132929f9a02973 (diff) | |
| download | glibc-bc4e8f9b49950c982f22d4f4c602a972a63abf65.tar glibc-bc4e8f9b49950c982f22d4f4c602a972a63abf65.tar.gz glibc-bc4e8f9b49950c982f22d4f4c602a972a63abf65.tar.bz2 glibc-bc4e8f9b49950c982f22d4f4c602a972a63abf65.zip | |
Use libm_alias_double for i386.
Continuing the preparation for additional _FloatN / _FloatNx function
aliases, this patch makes i386 libm function implementations use
libm_alias_double to define function aliases.
Tested with build-many-glibcs.py for all its i386 configurations that
installed stripped shared libraries are unchanged by the patch, as
well as running the full glibc testsuite for i686.
* sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
(asinh): Define using libm_alias_double.
* sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
(atan): Define using libm_alias_double.
* sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
(cbrt): Define using libm_alias_double.
* sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
(ceil): Define using libm_alias_double.
* sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
(copysign): Define using libm_alias_double.
* sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
(expm1): Define using libm_alias_double.
* sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
(fabs): Define using libm_alias_double.
* sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
(fdim): Define using libm_alias_double.
* sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
(floor): Define using libm_alias_double.
* sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
(fmax): Define using libm_alias_double.
* sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
(fmin): Define using libm_alias_double.
* sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
(frexp): Define using libm_alias_double.
* sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
(llrint): Define using libm_alias_double.
* sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
(logb): Define using libm_alias_double.
* sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
(lrint): Define using libm_alias_double.
* sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
(nearbyint): Define using libm_alias_double.
* sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
(remquo): Define using libm_alias_double.
* sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
(rint): Define using libm_alias_double.
* sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
(trunc): Define using libm_alias_double.
* sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
(fmax): Define using libm_alias_double.
* sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
(fmin): Define using libm_alias_double.
* sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
(fma): Define using libm_alias_double.
Diffstat (limited to 'sysdeps/i386/i686')
| -rw-r--r-- | sysdeps/i386/i686/fpu/s_fmax.S | 3 | ||||
| -rw-r--r-- | sysdeps/i386/i686/fpu/s_fmin.S | 3 | ||||
| -rw-r--r-- | sysdeps/i386/i686/multiarch/s_fma.c | 3 |
3 files changed, 6 insertions, 3 deletions
diff --git a/sysdeps/i386/i686/fpu/s_fmax.S b/sysdeps/i386/i686/fpu/s_fmax.S index ace8db9410..0e25ca61fa 100644 --- a/sysdeps/i386/i686/fpu/s_fmax.S +++ b/sysdeps/i386/i686/fpu/s_fmax.S @@ -18,6 +18,7 @@ <http://www.gnu.org/licenses/>. */ #include <sysdep.h> +#include <libm-alias-double.h> .text ENTRY(__fmax) @@ -36,4 +37,4 @@ ENTRY(__fmax) ret END(__fmax) -weak_alias (__fmax, fmax) +libm_alias_double (__fmax, fmax) diff --git a/sysdeps/i386/i686/fpu/s_fmin.S b/sysdeps/i386/i686/fpu/s_fmin.S index 72d306fd79..5dd0276abd 100644 --- a/sysdeps/i386/i686/fpu/s_fmin.S +++ b/sysdeps/i386/i686/fpu/s_fmin.S @@ -18,6 +18,7 @@ <http://www.gnu.org/licenses/>. */ #include <sysdep.h> +#include <libm-alias-double.h> .text ENTRY(__fmin) @@ -34,4 +35,4 @@ ENTRY(__fmin) ret END(__fmin) -weak_alias (__fmin, fmin) +libm_alias_double (__fmin, fmin) diff --git a/sysdeps/i386/i686/multiarch/s_fma.c b/sysdeps/i386/i686/multiarch/s_fma.c index 411ebb2ba9..d207a2f5bc 100644 --- a/sysdeps/i386/i686/multiarch/s_fma.c +++ b/sysdeps/i386/i686/multiarch/s_fma.c @@ -21,13 +21,14 @@ #include <math.h> #include <init-arch.h> +#include <libm-alias-double.h> extern double __fma_ia32 (double x, double y, double z) attribute_hidden; extern double __fma_fma (double x, double y, double z) attribute_hidden; libm_ifunc (__fma, HAS_ARCH_FEATURE (FMA_Usable) ? __fma_fma : __fma_ia32); -weak_alias (__fma, fma) +libm_alias_double (__fma, fma) #define __fma __fma_ia32 |