Use libm_alias_float for aarch64.

Continuing the preparation for additional _FloatN / _FloatNx function
aliases, this patch makes aarch64 libm function implementations use
libm_alias_float to define function aliases.

Tested with build-many-glibcs.py for aarch64-linux-gnu that installed
stripped shared libraries are unchanged by the patch.

	* sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
	(ceilf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
	(floorf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
	(fmaf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
	(fmaxf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
	(fminf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
	(llrintf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
	(llroundf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
	(lrintf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
	(lroundf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_nearbyintf.c: Include
	<libm-alias-float.h>.
	(nearbyintf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
	(rintf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
	(roundf): Define using libm_alias_float.
	* sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
	(truncf): Define using libm_alias_float.

diff --git a/ChangeLog b/ChangeLog
index aa41616441e57f9a6f5930aec8cee86d09cd2a9e..31996a0931dacf0f2f6c554dd89cf648cc08a8c7 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,33 @@
 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
 
+       * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
+       (ceilf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
+       (floorf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
+       (fmaf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
+       (fmaxf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
+       (fminf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
+       (llrintf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
+       (llroundf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
+       (lrintf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
+       (lroundf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
+       <libm-alias-float.h>.
+       (nearbyintf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
+       (rintf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
+       (roundf): Define using libm_alias_float.
+       * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
+       (truncf): Define using libm_alias_float.
+
        * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
        (ceil): Define using libm_alias_double.
        * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.

diff --git a/sysdeps/aarch64/fpu/s_ceilf.c b/sysdeps/aarch64/fpu/s_ceilf.c
index d5c438335eb03fea49220c2be3ee10f08b8d47d6..304af6b1d2a6afc967801a7504184cdc1a9fb728 100644 (file)
--- a/sysdeps/aarch64/fpu/s_ceilf.c
+++ b/sysdeps/aarch64/fpu/s_ceilf.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <libm-alias-float.h>
 
 float
 __ceilf (float x)
@@ -24,4 +25,4 @@ __ceilf (float x)
   return __builtin_ceilf (x);
 }
 
-weak_alias (__ceilf, ceilf)
+libm_alias_float (__ceil, ceil)

diff --git a/sysdeps/aarch64/fpu/s_floorf.c b/sysdeps/aarch64/fpu/s_floorf.c
index fa6fa17907d7c7b8a8e47cf48c5a659c9f8196ff..1391c04b3cc1e59e95880fcb911ec6c0abac3d04 100644 (file)
--- a/sysdeps/aarch64/fpu/s_floorf.c
+++ b/sysdeps/aarch64/fpu/s_floorf.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <libm-alias-float.h>
 
 float
 __floorf (float x)
@@ -24,4 +25,4 @@ __floorf (float x)
   return __builtin_floorf (x);
 }
 
-weak_alias (__floorf, floorf)
+libm_alias_float (__floor, floor)

diff --git a/sysdeps/aarch64/fpu/s_fmaf.c b/sysdeps/aarch64/fpu/s_fmaf.c
index ff1abbf5b4b63c042a4ef491906bee6d972a8ba7..bd39e04dbcbbc2305a50800ab2bf51aad39f066f 100644 (file)
--- a/sysdeps/aarch64/fpu/s_fmaf.c
+++ b/sysdeps/aarch64/fpu/s_fmaf.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <libm-alias-float.h>
 
 float
 __fmaf (float x, float y, float z)
@@ -24,4 +25,4 @@ __fmaf (float x, float y, float z)
   return __builtin_fmaf (x, y, z);
 }
 
-weak_alias (__fmaf, fmaf)
+libm_alias_float (__fma, fma)

diff --git a/sysdeps/aarch64/fpu/s_fmaxf.c b/sysdeps/aarch64/fpu/s_fmaxf.c
index ec4dcdd8c06307f59e6ca69b6297bb2a8bfd58b6..56a1a48dbd4ed8135203d5df88f16c1f642de9aa 100644 (file)
--- a/sysdeps/aarch64/fpu/s_fmaxf.c
+++ b/sysdeps/aarch64/fpu/s_fmaxf.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <libm-alias-float.h>
 
 float
 __fmaxf (float x, float y)
@@ -24,4 +25,4 @@ __fmaxf (float x, float y)
   return __builtin_fmaxf (x, y);
 }
 
-weak_alias (__fmaxf, fmaxf)
+libm_alias_float (__fmax, fmax)

diff --git a/sysdeps/aarch64/fpu/s_fminf.c b/sysdeps/aarch64/fpu/s_fminf.c
index 7d3a3a3a323d0063de6d723c204aeed52133f5d0..e7fba2d3fea6a6e7f049419bf9791decaf99e8c8 100644 (file)
--- a/sysdeps/aarch64/fpu/s_fminf.c
+++ b/sysdeps/aarch64/fpu/s_fminf.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <libm-alias-float.h>
 
 float
 __fminf (float x, float y)
@@ -24,4 +25,4 @@ __fminf (float x, float y)
   return __builtin_fminf (x, y);
 }
 
-weak_alias (__fminf, fminf)
+libm_alias_float (__fmin, fmin)

diff --git a/sysdeps/aarch64/fpu/s_llrintf.c b/sysdeps/aarch64/fpu/s_llrintf.c
index dac73f20582a9b18308f995657b5855e4febcd15..94c0635015d8af6bb8bf160a553ac25c1f12ae04 100644 (file)
--- a/sysdeps/aarch64/fpu/s_llrintf.c
+++ b/sysdeps/aarch64/fpu/s_llrintf.c
@@ -18,6 +18,7 @@
 
 #include <math.h>
 #include <math_private.h>
+#include <libm-alias-float.h>
 
 long long int
 __llrintf (float x)
@@ -32,4 +33,4 @@ __llrintf (float x)
   return r;
 }
 
-weak_alias (__llrintf, llrintf)
+libm_alias_float (__llrint, llrint)

diff --git a/sysdeps/aarch64/fpu/s_llroundf.c b/sysdeps/aarch64/fpu/s_llroundf.c
index 0ca390baec798568fe9cd07aa7b9405bccf3c29c..e45b3f987bc49b325f26737f8a9d20ac23f0b1d4 100644 (file)
--- a/sysdeps/aarch64/fpu/s_llroundf.c
+++ b/sysdeps/aarch64/fpu/s_llroundf.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <libm-alias-float.h>
 
 long long int
 __llroundf (float x)
@@ -24,4 +25,4 @@ __llroundf (float x)
   return __builtin_llroundf (x);
 }
 
-weak_alias (__llroundf, llroundf)
+libm_alias_float (__llround, llround)

diff --git a/sysdeps/aarch64/fpu/s_lrintf.c b/sysdeps/aarch64/fpu/s_lrintf.c
index 5b6a42693790fc58e6258532094049aad7b72a2b..3ce7c91b1f71424c3e4b1978be16e169b45ac409 100644 (file)
--- a/sysdeps/aarch64/fpu/s_lrintf.c
+++ b/sysdeps/aarch64/fpu/s_lrintf.c
@@ -18,6 +18,7 @@
 
 #include <math.h>
 #include <math_private.h>
+#include <libm-alias-float.h>
 
 long int
 __lrintf (float x)
@@ -31,4 +32,4 @@ __lrintf (float x)
   return r;
 }
 
-weak_alias (__lrintf, lrintf)
+libm_alias_float (__lrint, lrint)

diff --git a/sysdeps/aarch64/fpu/s_lroundf.c b/sysdeps/aarch64/fpu/s_lroundf.c
index baf06938be0209e70ebb0a84e67cd6dfdb2218c6..fbf020286ddcd864ad9597331745f0b654ec5909 100644 (file)
--- a/sysdeps/aarch64/fpu/s_lroundf.c
+++ b/sysdeps/aarch64/fpu/s_lroundf.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <libm-alias-float.h>
 
 long int
 __lroundf (float x)
@@ -24,4 +25,4 @@ __lroundf (float x)
   return __builtin_lroundf (x);
 }
 
-weak_alias (__lroundf, lroundf)
+libm_alias_float (__lround, lround)

diff --git a/sysdeps/aarch64/fpu/s_nearbyintf.c b/sysdeps/aarch64/fpu/s_nearbyintf.c
index de69fd9b82772cc5cf31d442f44f6104040dbad2..b373e376f31484946b6cd3569ee8b55da6fe2781 100644 (file)
--- a/sysdeps/aarch64/fpu/s_nearbyintf.c
+++ b/sysdeps/aarch64/fpu/s_nearbyintf.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <libm-alias-float.h>
 
 float
 __nearbyintf (float x)
@@ -24,4 +25,4 @@ __nearbyintf (float x)
   return __builtin_nearbyintf (x);
 }
 
-weak_alias (__nearbyintf, nearbyintf)
+libm_alias_float (__nearbyint, nearbyint)

diff --git a/sysdeps/aarch64/fpu/s_rintf.c b/sysdeps/aarch64/fpu/s_rintf.c
index d0f70ce9256cc5d86910021578b9d25a9ff81c46..ee4961584dd13e25ea2cbfeef0bef7226a36ce6f 100644 (file)
--- a/sysdeps/aarch64/fpu/s_rintf.c
+++ b/sysdeps/aarch64/fpu/s_rintf.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <libm-alias-float.h>
 
 float
 __rintf (float x)
@@ -24,4 +25,4 @@ __rintf (float x)
   return __builtin_rintf (x);
 }
 
-weak_alias (__rintf, rintf)
+libm_alias_float (__rint, rint)

diff --git a/sysdeps/aarch64/fpu/s_roundf.c b/sysdeps/aarch64/fpu/s_roundf.c
index 66c8ee6d09ce76fbed3f80211913243d76dfda14..34bed497b298469fad193ffac53caa6c07426a69 100644 (file)
--- a/sysdeps/aarch64/fpu/s_roundf.c
+++ b/sysdeps/aarch64/fpu/s_roundf.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <libm-alias-float.h>
 
 float
 __roundf (float x)
@@ -24,4 +25,4 @@ __roundf (float x)
   return __builtin_roundf (x);
 }
 
-weak_alias (__roundf, roundf)
+libm_alias_float (__round, round)

diff --git a/sysdeps/aarch64/fpu/s_truncf.c b/sysdeps/aarch64/fpu/s_truncf.c
index b7890a2d945f1cff988fe0b4a0a9a78dd64f4d93..381c3e8d3002c0026295362dba79d360d72da39a 100644 (file)
--- a/sysdeps/aarch64/fpu/s_truncf.c
+++ b/sysdeps/aarch64/fpu/s_truncf.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <math.h>
+#include <libm-alias-float.h>
 
 float
 __truncf (float x)
@@ -24,4 +25,4 @@ __truncf (float x)
   return __builtin_truncf (x);
 }
 
-weak_alias (__truncf, truncf)
+libm_alias_float (__trunc, trunc)