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Use libm_alias_* in soft-fp [committed]
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Wed, 11 Oct 2017 00:04:25 +0000
- Subject: Use libm_alias_* in soft-fp [committed]
- Authentication-results: sourceware.org; auth=none
This patch makes the soft-fp implementations of fma functions use the
libm_alias_* macros.
Tested with build-many-glibcs.py that installed stripped shared
libraries are unchanged by the patch. Committed.
2017-10-11 Joseph Myers <joseph@codesourcery.com>
* soft-fp/fmadf4.c: Include <libm-alias-double.h>.
[!__fma] (fma): Define using libm_alias_double.
* soft-fp/fmasf4.c: Include <libm-alias-float.h>.
[!__fmaf] (fmaf): Define using libm_alias_float.
* soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
(fmal): Define using libm_alias_ldouble.
diff --git a/soft-fp/fmadf4.c b/soft-fp/fmadf4.c
index 74e2360..313547d 100644
--- a/soft-fp/fmadf4.c
+++ b/soft-fp/fmadf4.c
@@ -27,6 +27,7 @@
#include <math.h>
#include <libc-diag.h>
+#include <libm-alias-double.h>
/* R_e is not set in cases where it is not used in packing, but the
compiler does not see that it is set in all cases where it is
@@ -63,10 +64,5 @@ __fma (double a, double b, double c)
DIAG_POP_NEEDS_COMMENT;
#ifndef __fma
-weak_alias (__fma, fma)
-#endif
-
-#ifdef NO_LONG_DOUBLE
-strong_alias (__fma, __fmal)
-weak_alias (__fmal, fmal)
+libm_alias_double (__fma, fma)
#endif
diff --git a/soft-fp/fmasf4.c b/soft-fp/fmasf4.c
index 2d3120e..295223d 100644
--- a/soft-fp/fmasf4.c
+++ b/soft-fp/fmasf4.c
@@ -27,6 +27,7 @@
#include <math.h>
#include <libc-diag.h>
+#include <libm-alias-float.h>
/* R_e is not set in cases where it is not used in packing, but the
compiler does not see that it is set in all cases where it is
@@ -63,5 +64,5 @@ __fmaf (float a, float b, float c)
DIAG_POP_NEEDS_COMMENT;
#ifndef __fmaf
-weak_alias (__fmaf, fmaf)
+libm_alias_float (__fma, fma)
#endif
diff --git a/soft-fp/fmatf4.c b/soft-fp/fmatf4.c
index 553a7ad..79be52c 100644
--- a/soft-fp/fmatf4.c
+++ b/soft-fp/fmatf4.c
@@ -27,6 +27,7 @@
#include <math.h>
#include <libc-diag.h>
+#include <libm-alias-ldouble.h>
/* R_e is not set in cases where it is not used in packing, but the
compiler does not see that it is set in all cases where it is
@@ -62,4 +63,4 @@ __fmal (long double a, long double b, long double c)
}
DIAG_POP_NEEDS_COMMENT;
-weak_alias (__fmal, fmal)
+libm_alias_ldouble (__fma, fma)
--
Joseph S. Myers
joseph@codesourcery.com