This is the mail archive of the glibc-cvs@sourceware.org mailing list for the glibc project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

GNU C Library master sources branch, master, updated. glibc-2.12-18-g33b8d90


This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".

The branch, master has been updated
       via  33b8d90a1b41ba6a4a7b518d0a32258fadf5c040 (commit)
      from  4828935d386854c19275dbe39e07dbd4bd539d1c (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=33b8d90a1b41ba6a4a7b518d0a32258fadf5c040

commit 33b8d90a1b41ba6a4a7b518d0a32258fadf5c040
Author: Luis Machado <luisgpm@br.ibm.com>
Date:   Thu May 20 04:35:05 2010 -0700

    Add missing files.

diff --git a/sysdeps/powerpc/powerpc32/power7/memset.S b/sysdeps/powerpc/powerpc32/power7/memset.S
new file mode 100644
index 0000000..99d07ec
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/power7/memset.S
@@ -0,0 +1,435 @@
+/* Optimized memset implementation for PowerPC32/POWER7.
+   Copyright (C) 2010 Free Software Foundation, Inc.
+   Contributed by Luis Machado <luisgpm@br.ibm.com>.
+   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., 51 Franklin Street, Fifth Floor, Boston MA
+   02110-1301 USA.  */
+
+#include <sysdep.h>
+#include <bp-sym.h>
+#include <bp-asm.h>
+
+/* __ptr_t [r3] memset (__ptr_t s [r3], int c [r4], size_t n [r5]));
+   Returns 's'.  */
+
+	.machine  power7
+EALIGN (BP_SYM (memset), 5, 0)
+	CALL_MCOUNT
+
+	.align	4
+L(_memset):
+	cmplwi	cr7,5,31
+	cmplwi	cr6,5,8
+	mr	10,3		/* Save original argument for later.  */
+	mr	7,1		/* Save original r1 for later.  */
+	cfi_offset(31,-8)
+
+	/* Replicate byte to word.  */
+	rlwimi	4,4,8,16,23
+	rlwimi	4,4,16,0,15
+
+	ble	cr6,L(small)	/* If length <= 8, use short copy code.  */
+
+	neg	0,3
+	ble	cr7,L(medium)	/* If length < 32, use medium copy code.  */
+
+	/* Save our word twice to create a doubleword that we will later
+	   copy to a FPR.  */
+	stwu	1,-32(1)
+	andi.	11,10,7		/* Check alignment of DST.  */
+	mr	12,5
+	stw	4,24(1)
+	stw	4,28(1)
+	beq	L(big_aligned)
+
+	clrlwi	0,0,29
+	mtocrf	0x01,0
+	subf	5,0,5
+
+	/* Get DST aligned to 8 bytes.  */
+1:	bf	31,2f
+
+	stb	4,0(10)
+	addi	10,10,1
+2:	bf	30,4f
+
+	sth	4,0(10)
+	addi	10,10,2
+4:	bf	29,L(big_aligned)
+
+	stw	4,0(10)
+	addi	10,10,4
+
+	.align	4
+L(big_aligned):
+	cmplwi	cr5,5,255
+	li	0,32
+	cmplwi	cr1,5,160
+	dcbtst	0,10
+	cmplwi	cr6,4,0
+	srwi	9,5,3		/* Number of full doublewords remaining.  */
+	crand	27,26,21
+	mtocrf	0x01,9
+	bt	27,L(huge)
+
+	/* From this point on, we'll copy 32+ bytes and the value
+	   isn't 0 (so we can't use dcbz).  */
+
+	srwi	8,5,5
+	clrlwi	11,5,29
+	cmplwi	cr6,11,0
+	cmplwi	cr1,9,4
+	mtctr	8
+
+	/* Copy 1~3 doublewords so the main loop starts
+	at a multiple of 32 bytes.  */
+
+	bf	30,1f
+
+	stw	4,0(10)
+	stw	4,4(10)
+	stw	4,8(10)
+	stw	4,12(10)
+	addi	10,10,16
+	bf	31,L(big_loop)
+
+	stw	4,0(10)
+	stw	4,4(10)
+	addi	10,10,8
+	mr	12,10
+	blt	cr1,L(tail_bytes)
+
+	b	L(big_loop)
+
+	.align	4
+1:	/* Copy 1 doubleword.  */
+	bf	31,L(big_loop)
+
+	stw	4,0(10)
+	stw	4,4(10)
+	addi	10,10,8
+
+	/* First use a 32-bytes loop with stw's to try and avoid the LHS due
+	   to the lfd we will do next.  Also, ping-pong through r10 and r12
+	   to avoid AGEN delays.  */
+	.align	4
+L(big_loop):
+	addi	12,10,32
+	stw	4,0(10)
+	stw	4,4(10)
+	stw	4,8(10)
+	stw	4,12(10)
+	stw	4,16(10)
+	stw	4,20(10)
+	stw	4,24(10)
+	stw	4,28(10)
+	bdz	L(tail_bytes)
+
+	addi	10,10,64
+	stw	4,0(12)
+	stw	4,4(12)
+	stw	4,8(12)
+	stw	4,12(12)
+	stw	4,16(12)
+	stw	4,20(12)
+	stw	4,24(12)
+	stw	4,28(12)
+	bdnz	L(big_loop_fast_setup)
+
+	mr	12,10
+	b	L(tail_bytes)
+
+	/* Now that we're probably past the LHS window, use the VSX to
+	   speed up the loop.  */
+L(big_loop_fast_setup):
+	li	0,0
+	li	11,24
+	li	6,16
+	lxvdsx	4,1,11
+
+	.align	4
+L(big_loop_fast):
+	addi	12,10,32
+	stxvd2x	4,10,0
+	stxvd2x	4,10,6
+	bdz	L(tail_bytes)
+
+	addi	10,10,64
+	stxvd2x	4,12,0
+	stxvd2x	4,12,6
+	bdnz	L(big_loop_fast)
+
+	mr	12,10
+
+	.align	4
+L(tail_bytes):
+
+	/* Check for tail bytes.  */
+	mr	1,7		/* Restore r1.  */
+	beqlr	cr6
+
+	clrlwi	0,5,29
+	mtocrf	0x01,0
+
+	/*  At this point we have a tail of 0-7 bytes and we know that the
+	destination is doubleword-aligned.  */
+4:	/* Copy 4 bytes.  */
+	bf	29,2f
+
+	stw	4,0(12)
+	addi	12,12,4
+2:	/* Copy 2 bytes.  */
+	bf	30,1f
+
+	sth	4,0(12)
+	addi	12,12,2
+1:	/* Copy 1 byte.  */
+	bflr	31
+
+	stb	4,0(12)
+	blr
+
+
+	/* Special case when value is 0 and we have a long length to deal
+	   with.  Use dcbz to zero out 128-bytes at a time.  Before using
+	   dcbz though, we need to get the destination 128-bytes aligned.  */
+	.align	4
+L(huge):
+	lfd	4,24(1)
+	andi.	11,10,127
+	neg	0,10
+	beq	L(huge_aligned)
+
+	clrlwi	0,0,25
+	subf	5,0,5
+	srwi	0,0,3
+	mtocrf  0x01,0
+
+	/* Get DST aligned to 128 bytes.  */
+8:	bf	28,4f
+
+	stfd	4,0(10)
+	stfd	4,8(10)
+	stfd	4,16(10)
+	stfd	4,24(10)
+	stfd	4,32(10)
+	stfd	4,40(10)
+	stfd	4,48(10)
+	stfd	4,56(10)
+	addi	10,10,64
+	.align	4
+4:	bf	29,2f
+
+	stfd	4,0(10)
+	stfd	4,8(10)
+	stfd	4,16(10)
+	stfd	4,24(10)
+	addi	10,10,32
+	.align	4
+2:	bf	30,1f
+
+	stfd	4,0(10)
+	stfd	4,8(10)
+	addi	10,10,16
+	.align	4
+1:	bf	31,L(huge_aligned)
+
+	stfd	4,0(10)
+	addi	10,10,8
+
+L(huge_aligned):
+	srwi	8,5,7
+	clrlwi	11,5,25
+	cmplwi	cr6,11,0
+	mtctr	8
+
+	/* Copies 128-bytes at a time.  */
+	.align	4
+L(huge_loop):
+	dcbz	0,10
+	addi	10,10,128
+	bdnz	L(huge_loop)
+
+	/* We have a tail of 0~127 bytes to handle.  */
+	mr	1,7		/* Restore r1.  */
+	beqlr	cr6
+
+	subf	9,3,10
+	subf	5,9,12
+	srwi	8,5,3
+	cmplwi	cr6,8,0
+	mtocrf	0x01,8
+
+	/* We have a tail o 1~127 bytes. Copy up to 15 doublewords for
+	speed.  We'll handle the resulting tail bytes later.  */
+	beq	cr6,L(tail)
+
+8:	bf	28,4f
+
+	stfd	4,0(10)
+	stfd	4,8(10)
+	stfd	4,16(10)
+	stfd	4,24(10)
+	stfd	4,32(10)
+	stfd	4,40(10)
+	stfd	4,48(10)
+	stfd	4,56(10)
+	addi	10,10,64
+	.align	4
+4:	bf	29,2f
+
+	stfd	4,0(10)
+	stfd	4,8(10)
+	stfd	4,16(10)
+	stfd	4,24(10)
+	addi	10,10,32
+	.align	4
+2:	bf	30,1f
+
+	stfd	4,0(10)
+	stfd	4,8(10)
+	addi	10,10,16
+	.align	4
+1:	bf	31,L(tail)
+
+	stfd	4,0(10)
+	addi	10,10,8
+
+	/* Handle the rest of the tail bytes here.  */
+L(tail):
+	mtocrf	0x01,5
+
+	.align	4
+4:	bf	29,2f
+
+	stw	4,0(10)
+	addi	10,10,4
+	.align	4
+2:	bf	30,1f
+
+	sth	4,0(10)
+	addi	10,10,2
+	.align	4
+1:	bflr	31
+
+	stb	4,0(10)
+	blr
+
+
+	/* Expanded tree to copy tail bytes without increments.  */
+	.align	4
+L(copy_tail):
+	bf	29,L(FXX)
+
+	stw	4,0(10)
+	bf	30,L(TFX)
+
+	sth	4,4(10)
+	bflr	31
+
+	stb	4,6(10)
+	blr
+
+	.align	4
+L(FXX):	bf	30,L(FFX)
+
+	sth	4,0(10)
+	bflr	31
+
+	stb	4,2(10)
+	blr
+
+	.align	4
+L(TFX):	bflr	31
+
+	stb	4,4(10)
+	blr
+
+	.align	4
+L(FFX):	bflr	31
+
+	stb	4,0(10)
+	blr
+
+	/* Handle copies of 9~31 bytes.  */
+	.align	4
+L(medium):
+	/* At least 9 bytes to go.  */
+	andi.	11,10,3
+	clrlwi	0,0,30
+	beq	L(medium_aligned)
+
+	/* Force 4-bytes alignment for DST.  */
+	mtocrf	0x01,0
+	subf	5,0,5
+1:	/* Copy 1 byte.  */
+	bf	31,2f
+
+	stb	4,0(10)
+	addi	10,10,1
+2:	/* Copy 2 bytes.  */
+	bf	30,L(medium_aligned)
+
+	sth	4,0(10)
+	addi	10,10,2
+
+	.align	4
+L(medium_aligned):
+	/* At least 6 bytes to go, and DST is word-aligned.  */
+	cmplwi	cr1,5,16
+	mtocrf	0x01,5
+	blt	cr1,8f
+
+	/* Copy 16 bytes.  */
+	stw	4,0(10)
+	stw	4,4(10)
+	stw	4,8(10)
+	stw	4,12(10)
+	addi	10,10,16
+8:	/* Copy 8 bytes.  */
+	bf	28,4f
+
+	stw	4,0(10)
+	stw	4,4(10)
+	addi	10,10,8
+4:	/* Copy 4 bytes.  */
+	bf	29,2f
+
+	stw	4,0(10)
+	addi	10,10,4
+2:	/* Copy 2-3 bytes.  */
+	bf	30,1f
+
+	sth	4,0(10)
+	addi	10,10,2
+1:	/* Copy 1 byte.  */
+	bflr	31
+
+	stb	4,0(10)
+	blr
+
+	/* Handles copies of 0~8 bytes.  */
+	.align	4
+L(small):
+	mtocrf	0x01,5
+	bne	cr6,L(copy_tail)
+
+	stw	4,0(10)
+	stw	4,4(10)
+	blr
+
+END (BP_SYM (memset))
+libc_hidden_builtin_def (memset)
diff --git a/sysdeps/powerpc/powerpc64/power7/memset.S b/sysdeps/powerpc/powerpc64/power7/memset.S
new file mode 100644
index 0000000..02a9eed
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/power7/memset.S
@@ -0,0 +1,398 @@
+/* Optimized memset implementation for PowerPC64/POWER7.
+   Copyright (C) 2010 Free Software Foundation, Inc.
+   Contributed by Luis Machado <luisgpm@br.ibm.com>.
+   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 <bp-sym.h>
+#include <bp-asm.h>
+
+/* __ptr_t [r3] memset (__ptr_t s [r3], int c [r4], size_t n [r5]));
+   Returns 's'.  */
+
+	.machine power7
+EALIGN (BP_SYM (memset), 5, 0)
+	CALL_MCOUNT 3
+
+L(_memset):
+	cmpldi	cr7,5,31
+	cmpldi	cr6,5,8
+	mr	10,3
+
+	/* Replicate byte to word.  */
+	rlwimi	4,4,8,16,23
+	rlwimi	4,4,16,0,15
+	ble	cr6,L(small)	/* If length <= 8, use short copy code.  */
+
+	neg	0,3
+	ble	cr7,L(medium)	/* If length < 32, use medium copy code.  */
+
+	andi.	11,10,7		/* Check alignment of SRC.  */
+	insrdi	4,4,32,0	/* Replicate word to double word.  */
+
+	mr	12,5
+	beq	L(big_aligned)
+
+	clrldi	0,0,61
+	mtocrf	0x01,0
+	subf	5,0,5
+
+	/* Get DST aligned to 8 bytes.  */
+1:	bf	31,2f
+
+	stb	4,0(10)
+	addi	10,10,1
+2:	bf	30,4f
+
+	sth	4,0(10)
+	addi	10,10,2
+4:	bf	29,L(big_aligned)
+
+	stw	4,0(10)
+	addi	10,10,4
+
+	.align	4
+L(big_aligned):
+
+	cmpldi	cr5,5,255
+	li	0,32
+	dcbtst	0,10
+	cmpldi	cr6,4,0
+	srdi	9,5,3	/* Number of full doublewords remaining.  */
+	crand	27,26,21
+	mtocrf	0x01,9
+	bt	27,L(huge)
+
+	/* From this point on, we'll copy 32+ bytes and the value
+	   isn't 0 (so we can't use dcbz).  */
+
+	srdi	8,5,5
+	clrldi	11,5,61
+	cmpldi	cr6,11,0
+	cmpldi	cr1,9,4
+	mtctr	8
+
+	/* Copy 1~3 doublewords so the main loop starts
+	at a multiple of 32 bytes.  */
+
+	bf	30,1f
+
+	std	4,0(10)
+	std	4,8(10)
+	addi	10,10,16
+	bf	31,L(big_loop)
+
+	std	4,0(10)
+	addi	10,10,8
+	mr	12,10
+	blt	cr1,L(tail_bytes)
+	b	L(big_loop)
+
+	.align	4
+1:	/* Copy 1 doubleword.  */
+	bf	31,L(big_loop)
+
+	std	4,0(10)
+	addi	10,10,8
+
+	/* Main aligned copy loop.  Copies 32-bytes at a time and
+	   ping-pong through r10 and r12 to avoid AGEN delays.  */
+	.align	4
+L(big_loop):
+	addi	12,10,32
+	std	4,0(10)
+	std	4,8(10)
+	std	4,16(10)
+	std	4,24(10)
+	bdz	L(tail_bytes)
+
+	addi	10,10,64
+	std	4,0(12)
+	std	4,8(12)
+	std	4,16(12)
+	std	4,24(12)
+	bdnz	L(big_loop)
+
+	mr	12,10
+	b	L(tail_bytes)
+
+	.align	4
+L(tail_bytes):
+
+	/* Check for tail bytes.  */
+	beqlr	cr6
+
+	clrldi	0,5,61
+	mtocrf	0x01,0
+
+	/*  At this point we have a tail of 0-7 bytes and we know that the
+	destination is doubleword-aligned.  */
+4:	/* Copy 4 bytes.  */
+	bf	29,2f
+
+	stw	4,0(12)
+	addi	12,12,4
+2:	/* Copy 2 bytes.  */
+	bf	30,1f
+
+	sth	4,0(12)
+	addi	12,12,2
+1:	/* Copy 1 byte.  */
+	bflr	31
+
+	stb	4,0(12)
+	blr
+
+	/* Special case when value is 0 and we have a long length to deal
+	   with.  Use dcbz to zero out 128-bytes at a time.  Before using
+	   dcbz though, we need to get the destination 128-bytes aligned.  */
+	.align	4
+L(huge):
+	andi.	11,10,127
+	neg	0,10
+	beq	L(huge_aligned)
+
+	clrldi	0,0,57
+	subf	5,0,5
+	srdi	0,0,3
+	mtocrf	0x01,0
+
+	/* Get DST aligned to 128 bytes.  */
+8:	bf	28,4f
+
+	std	4,0(10)
+	std	4,8(10)
+	std	4,16(10)
+	std	4,24(10)
+	std	4,32(10)
+	std	4,40(10)
+	std	4,48(10)
+	std	4,56(10)
+	addi	10,10,64
+	.align	4
+4:	bf	29,2f
+
+	std	4,0(10)
+	std	4,8(10)
+	std	4,16(10)
+	std	4,24(10)
+	addi	10,10,32
+	.align	4
+2:	bf	30,1f
+
+	std	4,0(10)
+	std	4,8(10)
+	addi	10,10,16
+	.align	4
+1:	bf	31,L(huge_aligned)
+
+	std	4,0(10)
+	addi	10,10,8
+
+
+L(huge_aligned):
+	srdi	8,5,7
+	clrldi	11,5,57
+	cmpldi	cr6,11,0
+	mtctr	8
+
+	.align	4
+L(huge_loop):
+	dcbz	0,10
+	addi	10,10,128
+	bdnz	L(huge_loop)
+
+	/* Check how many bytes are still left.  */
+	beqlr	cr6
+
+	subf	9,3,10
+	subf	5,9,12
+	srdi	8,5,3
+	cmpldi	cr6,8,0
+	mtocrf	0x01,8
+
+	/* We have a tail o 1~127 bytes.  Copy up to 15 doublewords for
+	speed.  We'll handle the resulting tail bytes later.  */
+	beq	cr6,L(tail)
+
+8:	bf	28,4f
+
+	std	4,0(10)
+	std	4,8(10)
+	std	4,16(10)
+	std	4,24(10)
+	std	4,32(10)
+	std	4,40(10)
+	std	4,48(10)
+	std	4,56(10)
+	addi	10,10,64
+	.align	4
+4:	bf	29,2f
+
+	std	4,0(10)
+	std	4,8(10)
+	std	4,16(10)
+	std	4,24(10)
+	addi	10,10,32
+	.align	4
+2:	bf	30,1f
+
+	std	4,0(10)
+	std	4,8(10)
+	addi	10,10,16
+	.align	4
+1:	bf	31,L(tail)
+
+	std	4,0(10)
+	addi	10,10,8
+
+	/* Handle the rest of the tail bytes here.  */
+L(tail):
+	mtocrf	0x01,5
+
+	.align	4
+4:	bf	29,2f
+
+	stw	4,0(10)
+	addi	10,10,4
+	.align	4
+2:	bf	30,1f
+
+	sth	4,0(10)
+	addi	10,10,2
+	.align	4
+1:	bflr	31
+
+	stb	4,0(10)
+	blr
+
+	/* Expanded tree to copy tail bytes without increments.  */
+	.align	4
+L(copy_tail):
+	bf	29,L(FXX)
+
+	stw	4,0(10)
+	bf	30,L(TFX)
+
+	sth	4,4(10)
+	bflr	31
+
+	stb	4,6(10)
+	blr
+
+	.align	4
+L(FXX):	bf	30,L(FFX)
+
+	sth	4,0(10)
+	bflr	31
+
+	stb	4,2(10)
+	blr
+
+	.align	4
+L(TFX):	bflr	31
+
+	stb	4,4(10)
+	blr
+
+	.align	4
+L(FFX):	bflr	31
+
+	stb	4,0(10)
+	blr
+
+	/* Handle copies of 9~31 bytes.  */
+	.align	4
+L(medium):
+	/* At least 9 bytes to go.  */
+	andi.	11,10,3
+	clrldi	0,0,62
+	beq	L(medium_aligned)
+
+	/* Force 4-bytes alignment for SRC.  */
+	mtocrf	0x01,0
+	subf	5,0,5
+1:	/* Copy 1 byte.  */
+	bf	31,2f
+
+	stb	4,0(10)
+	addi	10,10,1
+2:	/* Copy 2 bytes.  */
+	bf	30,L(medium_aligned)
+
+	sth	4,0(10)
+	addi	10,10,2
+
+	.align	4
+L(medium_aligned):
+	/* At least 6 bytes to go, and DST is word-aligned.  */
+	cmpldi	cr1,5,16
+	mtocrf	0x01,5
+	blt	cr1,8f
+
+	/* Copy 16 bytes.  */
+	stw	4,0(10)
+	stw	4,4(10)
+	stw	4,8(10)
+	stw	4,12(10)
+	addi	10,10,16
+8:	/* Copy 8 bytes.  */
+	bf	28,4f
+
+	stw	4,0(10)
+	stw	4,4(10)
+	addi	10,10,8
+4:	/* Copy 4 bytes.  */
+	bf	29,2f
+
+	stw	4,0(10)
+	addi	10,10,4
+2:	/* Copy 2-3 bytes.  */
+	bf	30,1f
+
+	sth	4,0(10)
+	addi	10,10,2
+1:	/* Copy 1 byte.  */
+	bflr	31
+
+	stb	4,0(10)
+	blr
+
+	/* Handles copies of 0~8 bytes.  */
+	.align	4
+L(small):
+	mtocrf	0x01,5
+	bne	cr6,L(copy_tail)
+
+	stw	4,0(10)
+	stw	4,4(10)
+	blr
+
+END_GEN_TB (BP_SYM (memset),TB_TOCLESS)
+libc_hidden_builtin_def (memset)
+
+/* Copied from bzero.S to prevent the linker from inserting a stub
+   between bzero and memset.  */
+ENTRY (BP_SYM (__bzero))
+	CALL_MCOUNT 3
+	mr	r5,r4
+	li	r4,0
+	b	L(_memset)
+END_GEN_TB (BP_SYM (__bzero),TB_TOCLESS)
+
+weak_alias (BP_SYM (__bzero), BP_SYM (bzero))

-----------------------------------------------------------------------

Summary of changes:
 sysdeps/powerpc/powerpc32/power7/memset.S |  435 +++++++++++++++++++++++++++++
 sysdeps/powerpc/powerpc64/power7/memset.S |  398 ++++++++++++++++++++++++++
 2 files changed, 833 insertions(+), 0 deletions(-)
 create mode 100644 sysdeps/powerpc/powerpc32/power7/memset.S
 create mode 100644 sysdeps/powerpc/powerpc64/power7/memset.S


hooks/post-receive
-- 
GNU C Library master sources


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]