sparc: Add multiarch support for memset/bzero/memcpy.
2010-02-25 David S. Miller <davem@davemloft.net> * sysdeps/sparc/elf/rtld-global-offsets.sym: New file. * sysdeps/sparc/Makefile (csu): Add rtld-global-offsets.sym to gen-as-const-headers. * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: New file. * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: Move to... * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra3.S: ...here. * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: Move to... * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara1.S: ...here. * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: Move to... * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara1.S: ...here. * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: Move to... * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara2.S: ...here. * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: Removed. * sysdeps/sparc/sparc64/multiarch/Makefile: New file. * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: Move to... * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: ...here. * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Move to... * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: ...here. * sysdeps/sparc/sparc64/sparcv9b/memcpy.S: Move to... * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: ...here. * sysdeps/sparc/sparc64/sparcv9v/memset.S: Move to... * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: ...here. * sysdeps/sparc/sparc64/sparcv9v2/memset.S: Removed. * sysdeps/sparc/sparc64/multiarch/memcpy.S: New file. * sysdeps/sparc/sparc64/multiarch/memset.S: New file.
This commit is contained in:
David S. Miller
parent
e44f6f89da
commit
3afd5a3b55
28
ChangeLog
28
ChangeLog
|
|
@ -27,6 +27,34 @@
|
|||
* sysdeps/sparc/sparc64/sparcv9v/memcpy.S (bcopy, memmove): Likewise.
|
||||
* sysdeps/sparc/sparc64/sparcv9v2/memcpy.S (bcopy, memmove): Likewise.
|
||||
|
||||
* sysdeps/sparc/elf/rtld-global-offsets.sym: New file.
|
||||
* sysdeps/sparc/Makefile (csu): Add rtld-global-offsets.sym to
|
||||
gen-as-const-headers.
|
||||
* sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: New file.
|
||||
* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: New file.
|
||||
* sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: New file.
|
||||
* sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: Move to...
|
||||
* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra3.S: ...here.
|
||||
* sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: Move to...
|
||||
* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara1.S: ...here.
|
||||
* sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: Move to...
|
||||
* sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara1.S: ...here.
|
||||
* sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: Move to...
|
||||
* sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara2.S: ...here.
|
||||
* sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: Removed.
|
||||
* sysdeps/sparc/sparc64/multiarch/Makefile: New file.
|
||||
* sysdeps/sparc/sparc64/sparcv9v/memcpy.S: Move to...
|
||||
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: ...here.
|
||||
* sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Move to...
|
||||
* sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: ...here.
|
||||
* sysdeps/sparc/sparc64/sparcv9b/memcpy.S: Move to...
|
||||
* sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: ...here.
|
||||
* sysdeps/sparc/sparc64/sparcv9v/memset.S: Move to...
|
||||
* sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: ...here.
|
||||
* sysdeps/sparc/sparc64/sparcv9v2/memset.S: Removed.
|
||||
* sysdeps/sparc/sparc64/multiarch/memcpy.S: New file.
|
||||
* sysdeps/sparc/sparc64/multiarch/memset.S: New file.
|
||||
|
||||
2009-02-20 David S. Miller <davem@davemloft.net>
|
||||
|
||||
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup):
|
||||
|
|
|
|||
|
|
@ -10,3 +10,8 @@ endif
|
|||
ifeq ($(subdir),db2)
|
||||
CPPFLAGS += -DHAVE_SPINLOCKS=1 -DHAVE_ASSEM_SPARC_GCC=1
|
||||
endif
|
||||
|
||||
ifeq ($(subdir),csu)
|
||||
# get offset to rtld_global._dl_hwcap
|
||||
gen-as-const-headers += rtld-global-offsets.sym
|
||||
endif
|
||||
|
|
|
|||
|
|
@ -0,0 +1,7 @@
|
|||
#define SHARED 1
|
||||
|
||||
#include <ldsodefs.h>
|
||||
|
||||
#define rtld_global_ro_offsetof(mem) offsetof (struct rtld_global_ro, mem)
|
||||
|
||||
RTLD_GLOBAL_RO_DL_HWCAP_OFFSET rtld_global_ro_offsetof (_dl_hwcap)
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
ifeq ($(subdir),string)
|
||||
sysdep_routines += memcpy-ultra3 memcpy-niagara1 memcpy-niagara2 \
|
||||
memset-niagara1
|
||||
endif
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
#define XCC icc
|
||||
#include <sparc64/multiarch/memcpy-niagara1.S>
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
#define XCC icc
|
||||
#include <sparc64/multiarch/memcpy-niagara2.S>
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
#define XCC icc
|
||||
#include <sparc64/multiarch/memcpy-ultra3.S>
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
#define ASI_PNF 0x82
|
||||
#define ASI_BLK_P 0xf0
|
||||
#define XCC icc
|
||||
#include <sparc64/multiarch/memcpy.S>
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
#define XCC icc
|
||||
#include <sparc64/multiarch/memset-niagara1.S>
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
#define ASI_PNF 0x82
|
||||
#define ASI_BLK_P 0xf0
|
||||
#define XCC icc
|
||||
#include <sparc64/multiarch/memset.S>
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
#define XCC icc
|
||||
#include <sparc64/sparcv9b/memcpy.S>
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
#define XCC icc
|
||||
#include <sparc64/sparcv9v/memcpy.S>
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
#define XCC icc
|
||||
#include <sparc64/sparcv9v/memset.S>
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
#define XCC icc
|
||||
#include <sparc64/sparcv9v2/memcpy.S>
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
#define XCC icc
|
||||
#include <sparc64/sparcv9v2/memset.S>
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
ifeq ($(subdir),string)
|
||||
sysdep_routines += memcpy-ultra3 memcpy-niagara1 memcpy-niagara2 \
|
||||
memset-niagara1
|
||||
endif
|
||||
|
|
@ -36,6 +36,8 @@
|
|||
#define XCC xcc
|
||||
#endif
|
||||
|
||||
#if !defined NOT_IN_libc
|
||||
|
||||
.register %g2,#scratch
|
||||
.register %g3,#scratch
|
||||
.register %g6,#scratch
|
||||
|
|
@ -43,10 +45,10 @@
|
|||
.text
|
||||
|
||||
.align 32
|
||||
ENTRY(memcpy)
|
||||
#ifndef USE_BPR
|
||||
ENTRY(__memcpy_niagara1)
|
||||
# ifndef USE_BPR
|
||||
srl %o2, 0, %o2
|
||||
#endif
|
||||
# endif
|
||||
100: /* %o0=dst, %o1=src, %o2=len */
|
||||
mov %o0, %g5
|
||||
cmp %o2, 0
|
||||
|
|
@ -335,6 +337,6 @@ ENTRY(memcpy)
|
|||
retl
|
||||
mov %g5, %o0
|
||||
|
||||
END(memcpy)
|
||||
END(__memcpy_niagara1)
|
||||
|
||||
libc_hidden_builtin_def (memcpy)
|
||||
#endif
|
||||
|
|
@ -138,6 +138,8 @@
|
|||
LOAD(ldd, base + 0x28, %x5); \
|
||||
LOAD(ldd, base + 0x30, %x6);
|
||||
|
||||
#if !defined NOT_IN_libc
|
||||
|
||||
.register %g2,#scratch
|
||||
.register %g3,#scratch
|
||||
.register %g6,#scratch
|
||||
|
|
@ -145,10 +147,10 @@
|
|||
.text
|
||||
|
||||
.align 32
|
||||
ENTRY(memcpy)
|
||||
#ifndef USE_BPR
|
||||
ENTRY(__memcpy_niagara2)
|
||||
# ifndef USE_BPR
|
||||
srl %o2, 0, %o2
|
||||
#endif
|
||||
# endif
|
||||
100: /* %o0=dst, %o1=src, %o2=len */
|
||||
mov %o0, %g5
|
||||
cmp %o2, 0
|
||||
|
|
@ -485,6 +487,6 @@ ENTRY(memcpy)
|
|||
retl
|
||||
mov %g5, %o0
|
||||
|
||||
END(memcpy)
|
||||
END(__memcpy_niagara2)
|
||||
|
||||
libc_hidden_builtin_def (memcpy)
|
||||
#endif
|
||||
|
|
@ -31,6 +31,8 @@
|
|||
#define XCC xcc
|
||||
#endif
|
||||
|
||||
#if !defined NOT_IN_libc
|
||||
|
||||
.register %g2,#scratch
|
||||
.register %g3,#scratch
|
||||
.register %g6,#scratch
|
||||
|
|
@ -52,7 +54,7 @@
|
|||
* of up to 2.4GB per second.
|
||||
*/
|
||||
.align 32
|
||||
ENTRY(memcpy)
|
||||
ENTRY(__memcpy_ultra3)
|
||||
|
||||
100: /* %o0=dst, %o1=src, %o2=len */
|
||||
mov %o0, %g5
|
||||
|
|
@ -313,6 +315,6 @@ small_copy_unaligned:
|
|||
retl
|
||||
mov %g5, %o0
|
||||
|
||||
END(memcpy)
|
||||
END(__memcpy_ultra3)
|
||||
|
||||
libc_hidden_builtin_def (memcpy)
|
||||
#endif
|
||||
|
|
@ -0,0 +1,107 @@
|
|||
/* Multiple versions of memcpy
|
||||
Copyright (C) 2010 Free Software Foundation, Inc.
|
||||
Contributed by David S. Miller (davem@davemloft.net)
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <sysdep.h>
|
||||
#include <rtld-global-offsets.h>
|
||||
|
||||
#if !defined NOT_IN_libc
|
||||
.text
|
||||
ENTRY(memcpy)
|
||||
.type memcpy, @gnu_indirect_function
|
||||
# ifdef SHARED
|
||||
mov %o7, %o5
|
||||
sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %o3
|
||||
call 1f
|
||||
or %o3, %lo(_GLOBAL_OFFSET_TABLE_+4), %o3
|
||||
1: add %o7, %o3, %o3
|
||||
mov %o5, %o7
|
||||
sethi %hi(_rtld_global_ro), %o2
|
||||
or %o2, %lo(_rtld_global_ro), %o2
|
||||
# ifdef __arch64__
|
||||
ldx [%o3 + %o2], %o2
|
||||
ldx [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET], %o2
|
||||
# else
|
||||
ld [%o3 + %o2], %o2
|
||||
ld [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET + 4], %o2
|
||||
# endif
|
||||
# else
|
||||
set _dl_hwcap, %o3
|
||||
# ifdef __arch64__
|
||||
ldx [%o3], %o2
|
||||
# else
|
||||
ld [%o3 + 4], %o2
|
||||
# endif
|
||||
# endif
|
||||
andcc %o2, 0x80, %g0 ! HWCAP_SPARC_N2
|
||||
be 1f
|
||||
andcc %o2, 0x40, %g0 ! HWCAP_SPARC_BLKINIT
|
||||
# ifdef SHARED
|
||||
sethi %gdop_hix22(__memcpy_niagara2), %o1
|
||||
xor %o1, %gdop_lox10(__memcpy_niagara2), %o1
|
||||
# else
|
||||
set __memcpy_niagara2, %o1
|
||||
# endif
|
||||
ba 10f
|
||||
nop
|
||||
1: be 1f
|
||||
andcc %o2, 0x20, %g0 ! HWCAP_SPARC_ULTRA3
|
||||
# ifdef SHARED
|
||||
sethi %gdop_hix22(__memcpy_niagara1), %o1
|
||||
xor %o1, %gdop_lox10(__memcpy_niagara1), %o1
|
||||
# else
|
||||
set __memcpy_niagara1, %o1
|
||||
# endif
|
||||
ba 10f
|
||||
nop
|
||||
1: be 9f
|
||||
nop
|
||||
# ifdef SHARED
|
||||
sethi %gdop_hix22(__memcpy_ultra3), %o1
|
||||
xor %o1, %gdop_lox10(__memcpy_ultra3), %o1
|
||||
# else
|
||||
set __memcpy_ultra3, %o1
|
||||
# endif
|
||||
ba 10f
|
||||
nop
|
||||
9:
|
||||
# ifdef SHARED
|
||||
sethi %gdop_hix22(__memcpy_ultra1), %o1
|
||||
xor %o1, %gdop_lox10(__memcpy_ultra1), %o1
|
||||
# else
|
||||
set __memcpy_ultra1, %o1
|
||||
# endif
|
||||
10:
|
||||
# ifdef SHARED
|
||||
add %o3, %o1, %o1
|
||||
# endif
|
||||
retl
|
||||
mov %o1, %o0
|
||||
END(memcpy)
|
||||
|
||||
# undef libc_hidden_builtin_def
|
||||
/* IFUNC doesn't work with the hidden functions in a shared library. */
|
||||
# define libc_hidden_builtin_def(name) \
|
||||
.globl __GI_memcpy; __GI_memcpy = __memcpy_ultra1
|
||||
|
||||
#define memcpy __memcpy_ultra1
|
||||
|
||||
#endif
|
||||
|
||||
#include "../memcpy.S"
|
||||
|
|
@ -29,12 +29,14 @@
|
|||
#define XCC xcc
|
||||
#endif
|
||||
|
||||
#if !defined NOT_IN_libc
|
||||
|
||||
.register %g2,#scratch
|
||||
|
||||
.text
|
||||
.align 32
|
||||
|
||||
ENTRY(memset)
|
||||
ENTRY(__memset_niagara1)
|
||||
/* %o0=buf, %o1=pat, %o2=len */
|
||||
and %o1, 0xff, %o3
|
||||
mov %o2, %o1
|
||||
|
|
@ -45,14 +47,14 @@ ENTRY(memset)
|
|||
sllx %o2, 32, %g1
|
||||
ba,pt %XCC, 1f
|
||||
or %g1, %o2, %o2
|
||||
END(memset)
|
||||
END(__memset_niagara1)
|
||||
|
||||
ENTRY(__bzero)
|
||||
ENTRY(__bzero_niagara1)
|
||||
clr %o2
|
||||
1:
|
||||
#ifndef USE_BRP
|
||||
# ifndef USE_BRP
|
||||
srl %o1, 0, %o1
|
||||
#endif
|
||||
# endif
|
||||
brz,pn %o1, 90f
|
||||
mov %o0, %o3
|
||||
|
||||
|
|
@ -125,7 +127,6 @@ ENTRY(__bzero)
|
|||
90:
|
||||
retl
|
||||
mov %o3, %o0
|
||||
END(__bzero)
|
||||
END(__bzero_niagara1)
|
||||
|
||||
libc_hidden_builtin_def (memset)
|
||||
weak_alias (__bzero, bzero)
|
||||
#endif
|
||||
|
|
@ -0,0 +1,145 @@
|
|||
/* Multiple versions of memset and bzero
|
||||
Copyright (C) 2010 Free Software Foundation, Inc.
|
||||
Contributed by David S. Miller (davem@davemloft.net)
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <sysdep.h>
|
||||
#include <rtld-global-offsets.h>
|
||||
|
||||
#if !defined NOT_IN_libc
|
||||
.text
|
||||
ENTRY(memset)
|
||||
.type memset, @gnu_indirect_function
|
||||
# ifdef SHARED
|
||||
mov %o7, %o5
|
||||
sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %o3
|
||||
call 1f
|
||||
or %o3, %lo(_GLOBAL_OFFSET_TABLE_+4), %o3
|
||||
1: add %o7, %o3, %o3
|
||||
mov %o5, %o7
|
||||
sethi %hi(_rtld_global_ro), %o2
|
||||
or %o2, %lo(_rtld_global_ro), %o2
|
||||
# ifdef __arch64__
|
||||
ldx [%o3 + %o2], %o2
|
||||
ldx [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET], %o2
|
||||
# else
|
||||
ld [%o3 + %o2], %o2
|
||||
ld [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET + 4], %o2
|
||||
# endif
|
||||
# else
|
||||
set _dl_hwcap, %o3
|
||||
# ifdef __arch64__
|
||||
ldx [%o3], %o2
|
||||
# else
|
||||
ld [%o3 + 4], %o2
|
||||
# endif
|
||||
# endif
|
||||
andcc %o2, 0x40, %g0 ! HWCAP_SPARC_BLKINIT
|
||||
be 9f
|
||||
nop
|
||||
# ifdef SHARED
|
||||
sethi %gdop_hix22(__memset_niagara1), %o1
|
||||
xor %o1, %gdop_lox10(__memset_niagara1), %o1
|
||||
# else
|
||||
set __memset_niagara1, %o1
|
||||
# endif
|
||||
ba 10f
|
||||
nop
|
||||
9:
|
||||
# ifdef SHARED
|
||||
sethi %gdop_hix22(__memset_ultra1), %o1
|
||||
xor %o1, %gdop_lox10(__memset_ultra1), %o1
|
||||
# else
|
||||
set __memset_ultra1, %o1
|
||||
# endif
|
||||
10:
|
||||
# ifdef SHARED
|
||||
add %o3, %o1, %o1
|
||||
# endif
|
||||
retl
|
||||
mov %o1, %o0
|
||||
END(memset)
|
||||
|
||||
ENTRY(__bzero)
|
||||
.type bzero, @gnu_indirect_function
|
||||
# ifdef SHARED
|
||||
mov %o7, %o5
|
||||
sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %o3
|
||||
call 1f
|
||||
or %o3, %lo(_GLOBAL_OFFSET_TABLE_+4), %o3
|
||||
1: add %o7, %o3, %o3
|
||||
mov %o5, %o7
|
||||
sethi %hi(_rtld_global_ro), %o2
|
||||
or %o2, %lo(_rtld_global_ro), %o2
|
||||
# ifdef __arch64__
|
||||
ldx [%o3 + %o2], %o2
|
||||
ldx [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET], %o2
|
||||
# else
|
||||
ld [%o3 + %o2], %o2
|
||||
ld [%o2 + RTLD_GLOBAL_RO_DL_HWCAP_OFFSET + 4], %o2
|
||||
# endif
|
||||
# else
|
||||
set _dl_hwcap, %o3
|
||||
# ifdef __arch64__
|
||||
ldx [%o3], %o2
|
||||
# else
|
||||
ld [%o3 + 4], %o2
|
||||
# endif
|
||||
# endif
|
||||
andcc %o2, 0x40, %g0 ! HWCAP_SPARC_BLKINIT
|
||||
be 9f
|
||||
nop
|
||||
# ifdef SHARED
|
||||
sethi %gdop_hix22(__bzero_niagara1), %o1
|
||||
xor %o1, %gdop_lox10(__bzero_niagara1), %o1
|
||||
# else
|
||||
set __bzero_niagara1, %o1
|
||||
# endif
|
||||
ba 10f
|
||||
nop
|
||||
9:
|
||||
# ifdef SHARED
|
||||
sethi %gdop_hix22(__memset_ultra1), %o1
|
||||
xor %o1, %gdop_lox10(__memset_ultra1), %o1
|
||||
# else
|
||||
set __bzero_ultra1, %o1
|
||||
# endif
|
||||
10:
|
||||
# ifdef SHARED
|
||||
add %o3, %o1, %o1
|
||||
# endif
|
||||
retl
|
||||
mov %o1, %o0
|
||||
END(__bzero)
|
||||
|
||||
weak_alias (__bzero, bzero)
|
||||
|
||||
# undef weak_alias
|
||||
# define weak_alias(a, b)
|
||||
|
||||
# undef libc_hidden_builtin_def
|
||||
/* IFUNC doesn't work with the hidden functions in a shared library. */
|
||||
# define libc_hidden_builtin_def(name) \
|
||||
.globl __GI_memset; __GI_memset = __memset_ultra1
|
||||
|
||||
#define memset __memset_ultra1
|
||||
#define __bzero __bzero_ultra1
|
||||
|
||||
#endif
|
||||
|
||||
#include "../memset.S"
|
||||
|
|
@ -1 +0,0 @@
|
|||
#include <sparc64/sparcv9v/memset.S>
|
||||
Loading…
Reference in New Issue