This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Use libm_alias_double for coldfire [committed]
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Thu, 30 Nov 2017 23:48:00 +0000
- Subject: Use libm_alias_double for coldfire [committed]
- Authentication-results: sourceware.org; auth=none
Continuing the preparation for additional _FloatN / _FloatNx function
aliases, this patch makes coldfire libm function implementations use
libm_alias_double to define function aliases.
Untested, given the currently broken state of GCC for coldfire.
Committed.
2017-11-30 Joseph Myers <joseph@codesourcery.com>
* sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
<libm-alias-double.h>.
(fabs): Define using libm_alias_double.
* sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
<libm-alias-double.h>.
(lrint): Define using libm_alias_double.
* sysdeps/m68k/coldfire/fpu/s_rint.c: Include
<libm-alias-double.h>.
(rint): Define using libm_alias_double.
diff --git a/sysdeps/m68k/coldfire/fpu/s_fabs.c b/sysdeps/m68k/coldfire/fpu/s_fabs.c
index 6c1a8dc..337d293 100644
--- a/sysdeps/m68k/coldfire/fpu/s_fabs.c
+++ b/sysdeps/m68k/coldfire/fpu/s_fabs.c
@@ -15,14 +15,12 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+#include <libm-alias-double.h>
+
double
__fabs (double x)
{
asm ("fdabs.d %1,%0" : "=f" (x) : "fm" (x));
return x;
}
-weak_alias (__fabs, fabs)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__fabs, __fabsl)
-weak_alias (__fabs, fabsl)
-#endif
+libm_alias_double (__fabs, fabs)
diff --git a/sysdeps/m68k/coldfire/fpu/s_lrint.c b/sysdeps/m68k/coldfire/fpu/s_lrint.c
index 0cdad32..3fa878c 100644
--- a/sysdeps/m68k/coldfire/fpu/s_lrint.c
+++ b/sysdeps/m68k/coldfire/fpu/s_lrint.c
@@ -15,6 +15,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+#include <libm-alias-double.h>
+
long int
__lrint (double x)
{
@@ -22,8 +24,4 @@ __lrint (double x)
asm ("fmove.l %1,%0" : "=dm" (result) : "f" (x));
return result;
}
-weak_alias (__lrint, lrint)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__lrint, __lrintl)
-weak_alias (__lrint, lrintl)
-#endif
+libm_alias_double (__lrint, lrint)
diff --git a/sysdeps/m68k/coldfire/fpu/s_rint.c b/sysdeps/m68k/coldfire/fpu/s_rint.c
index e950630..feef367 100644
--- a/sysdeps/m68k/coldfire/fpu/s_rint.c
+++ b/sysdeps/m68k/coldfire/fpu/s_rint.c
@@ -15,14 +15,12 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+#include <libm-alias-double.h>
+
double
__rint (double x)
{
asm ("fint.d %1,%0" : "=f" (x) : "fm" (x));
return x;
}
-weak_alias (__rint, rint)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__rint, __rintl)
-weak_alias (__rint, rintl)
-#endif
+libm_alias_double (__rint, rint)
--
Joseph S. Myers
joseph@codesourcery.com