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Use libm_alias_double for aarch64. 

Continuing the preparation for additional _FloatN / _FloatNx function
aliases, this patch makes aarch64 libm function implementations use
libm_alias_double 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_ceil.c: Include <libm-alias-double.h>.
	(ceil): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
	(floor): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
	(fma): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
	(fmax): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
	(fmin): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
	(llrint): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
	(llround): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
	(lrint): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
	(lround): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
	(nearbyint): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
	(rint): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
	(round): Define using libm_alias_double.
	* sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
	(trunc): Define using libm_alias_double.
This commit is contained in:
Joseph Myers 2017-11-27 23:54:32 +00:00
parent 4bab02240e
commit f07d2ec8c0
14 changed files with 55 additions and 13 deletions
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29
ChangeLog
View File

@ -1,3 +1,32 @@
2017-11-27 Joseph Myers <joseph@codesourcery.com>
* sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
(ceil): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
(floor): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
(fma): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
(fmax): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
(fmin): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
(llrint): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
(llround): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
(lrint): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
(lround): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
(nearbyint): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
(rint): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
(round): Define using libm_alias_double.
* sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
(trunc): Define using libm_alias_double.
2017-11-27 Florian Weimer <fweimer@redhat.com>
* sysdeps/unix/sysv/linux/mlock2.c: New file.

3
sysdeps/aarch64/fpu/s_ceil.c
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@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <libm-alias-double.h>
double
__ceil (double x)
@ -24,4 +25,4 @@ __ceil (double x)
return __builtin_ceil (x);
}
weak_alias (__ceil, ceil)
libm_alias_double (__ceil, ceil)

3
sysdeps/aarch64/fpu/s_floor.c
View File

@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <libm-alias-double.h>
double
__floor (double x)
@ -24,4 +25,4 @@ __floor (double x)
return __builtin_floor (x);
}
weak_alias (__floor, floor)
libm_alias_double (__floor, floor)

3
sysdeps/aarch64/fpu/s_fma.c
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@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <libm-alias-double.h>
double
__fma (double x, double y, double z)
@ -24,4 +25,4 @@ __fma (double x, double y, double z)
return __builtin_fma (x, y, z);
}
weak_alias (__fma, fma)
libm_alias_double (__fma, fma)

3
sysdeps/aarch64/fpu/s_fmax.c
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@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <libm-alias-double.h>
double
__fmax (double x, double y)
@ -24,4 +25,4 @@ __fmax (double x, double y)
return __builtin_fmax (x, y);
}
weak_alias (__fmax, fmax)
libm_alias_double (__fmax, fmax)

3
sysdeps/aarch64/fpu/s_fmin.c
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@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <libm-alias-double.h>
double
__fmin (double x, double y)
@ -24,4 +25,4 @@ __fmin (double x, double y)
return __builtin_fmin (x, y);
}
weak_alias (__fmin, fmin)
libm_alias_double (__fmin, fmin)

3
sysdeps/aarch64/fpu/s_llrint.c
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@ -18,6 +18,7 @@
#include <math.h>
#include <math_private.h>
#include <libm-alias-double.h>
long long int
__llrint (double x)
@ -31,4 +32,4 @@ __llrint (double x)
return r;
}
weak_alias (__llrint, llrint)
libm_alias_double (__llrint, llrint)

3
sysdeps/aarch64/fpu/s_llround.c
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@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <libm-alias-double.h>
long long int
__llround (double x)
@ -24,4 +25,4 @@ __llround (double x)
return __builtin_llround (x);
}
weak_alias (__llround, llround)
libm_alias_double (__llround, llround)

3
sysdeps/aarch64/fpu/s_lrint.c
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@ -20,6 +20,7 @@
#include <get-rounding-mode.h>
#include <stdint.h>
#include <math_private.h>
#include <libm-alias-double.h>
# define IREG_SIZE 64
@ -84,4 +85,4 @@ __lrint (double x)
return r;
}
weak_alias (__lrint, lrint)
libm_alias_double (__lrint, lrint)

3
sysdeps/aarch64/fpu/s_lround.c
View File

@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <libm-alias-double.h>
long int
__lround (double x)
@ -24,4 +25,4 @@ __lround (double x)
return __builtin_lround (x);
}
weak_alias (__lround, lround)
libm_alias_double (__lround, lround)

3
sysdeps/aarch64/fpu/s_nearbyint.c
View File

@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <libm-alias-double.h>
double
__nearbyint (double x)
@ -24,4 +25,4 @@ __nearbyint (double x)
return __builtin_nearbyint (x);
}
weak_alias (__nearbyint, nearbyint)
libm_alias_double (__nearbyint, nearbyint)

3
sysdeps/aarch64/fpu/s_rint.c
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@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <libm-alias-double.h>
double
__rint (double x)
@ -24,4 +25,4 @@ __rint (double x)
return __builtin_rint (x);
}
weak_alias (__rint, rint)
libm_alias_double (__rint, rint)

3
sysdeps/aarch64/fpu/s_round.c
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@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <libm-alias-double.h>
double
__round (double x)
@ -24,4 +25,4 @@ __round (double x)
return __builtin_round (x);
}
weak_alias (__round, round)
libm_alias_double (__round, round)

3
sysdeps/aarch64/fpu/s_trunc.c
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@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <libm-alias-double.h>
double
__trunc (double x)
@ -24,4 +25,4 @@ __trunc (double x)
return __builtin_trunc (x);
}
weak_alias (__trunc, trunc)
libm_alias_double (__trunc, trunc)