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authorJoseph Myers <joseph@codesourcery.com>2017-10-04 20:32:48 +0000
committerJoseph Myers <joseph@codesourcery.com>2017-10-04 20:32:48 +0000
commit7e16a5d1d19effc7b2775942f592520cfff03d92 (patch)
tree03ee66322023d9264af573c97027cbba8296e51b /sysdeps/sparc
parentdb4f87bad48ed93ae14f61121367a7cb94fa46ed (diff)
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Use libm_alias_double for dbl-64 fma.
This patch makes dbl-64 fma use libm_alias_double. The ldbl-opt version is removed. The sparc32 version no longer needs to handle compat symbols, while alpha needs a new wrapper to avoid getting the ldbl-128 version (where ldbl-opt is earlier in the list of sysdeps directories, so previously fma came from there). Tested for x86_64, and tested with build-many-glibcs.py that installed stripped shared libraries are unchanged by the patch. * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>. (fma): Define using libm_alias_double. * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file. * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include <math_ldbl_opt.h>. (fmal): Do not define as compat symbol here. * sysdeps/alpha/fpu/s_fma.c: New file.
Diffstat (limited to 'sysdeps/sparc')
-rw-r--r--sysdeps/sparc/sparc32/fpu/s_fma.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/sysdeps/sparc/sparc32/fpu/s_fma.c b/sysdeps/sparc/sparc32/fpu/s_fma.c
index bfdcb23..8f62605 100644
--- a/sysdeps/sparc/sparc32/fpu/s_fma.c
+++ b/sysdeps/sparc/sparc32/fpu/s_fma.c
@@ -1,6 +1,2 @@
/* Always use dbl-64 version because long double is emulated in software. */
-#include <math_ldbl_opt.h>
#include <sysdeps/ieee754/dbl-64/s_fma.c>
-#if LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)
-compat_symbol (libm, __fma, fmal, GLIBC_2_1);
-#endif