about summary refs log tree commit diff
diff options
context:
space:
mode:
authorJoseph Myers <joseph@codesourcery.com>2017-10-13 16:43:18 +0000
committerJoseph Myers <joseph@codesourcery.com>2017-10-13 16:43:18 +0000
commit006e766437033d6565133ce356b55d7b301a7b58 (patch)
tree400428a12d8d3c641c5fe63b6d2247517cf8c612
parent1def91b304faaaf18ab1162bf02bd43c13b5a74d (diff)
downloadglibc-006e766437033d6565133ce356b55d7b301a7b58.tar.gz
glibc-006e766437033d6565133ce356b55d7b301a7b58.tar.xz
glibc-006e766437033d6565133ce356b55d7b301a7b58.zip
Use libm_alias_ldouble for SPARC fabsl.
This patch makes SPARC fabsl implementation use libm_alias_ldouble, to
prepare them for also defining _Float128 function aliases.

Tested with build-many-glibcs.py that installed stripped shared
libraries (sparc64-linux-gnu and sparcv9-linux-gnu) are unchanged by
the patch.

	* sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
	<libm-alias-ldouble.h>.
	(fabsl): Define using libm_alias_ldouble.
	* sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
	<libm-alias-ldouble.h>.
	(fabsl): Define using libm_alias_ldouble.
-rw-r--r--ChangeLog7
-rw-r--r--sysdeps/sparc/sparc32/fpu/s_fabsl.c3
-rw-r--r--sysdeps/sparc/sparc64/fpu/s_fabsl.c4
3 files changed, 12 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index 74603315ba..514873b6a8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
 
+	* sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
+	<libm-alias-ldouble.h>.
+	(fabsl): Define using libm_alias_ldouble.
+	* sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
+	<libm-alias-ldouble.h>.
+	(fabsl): Define using libm_alias_ldouble.
+
 	* sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
 	Remove conditional code.
 
diff --git a/sysdeps/sparc/sparc32/fpu/s_fabsl.c b/sysdeps/sparc/sparc32/fpu/s_fabsl.c
index 3c03b92828..411a2e1511 100644
--- a/sysdeps/sparc/sparc32/fpu/s_fabsl.c
+++ b/sysdeps/sparc/sparc32/fpu/s_fabsl.c
@@ -1,8 +1,9 @@
 #include <math.h>
 #include <math_ldbl_opt.h>
+#include <libm-alias-ldouble.h>
 
 long double __fabsl (long double x)
 {
   return __builtin_fabsl (x);
 }
-long_double_symbol (libm, __fabsl, fabsl);
+libm_alias_ldouble (__fabs, fabs)
diff --git a/sysdeps/sparc/sparc64/fpu/s_fabsl.c b/sysdeps/sparc/sparc64/fpu/s_fabsl.c
index 67e9f47071..72e1c51340 100644
--- a/sysdeps/sparc/sparc64/fpu/s_fabsl.c
+++ b/sysdeps/sparc/sparc64/fpu/s_fabsl.c
@@ -1,5 +1,7 @@
+#include <libm-alias-ldouble.h>
+
 long double __fabsl (long double x)
 {
   return __builtin_fabsl (x);
 }
-weak_alias (__fabsl, fabsl)
+libm_alias_ldouble (__fabs, fabs)