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13 Commits

Author SHA1 Message Date
Allan McRae
d4697bc93d Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Alan Modra
8a7413f9b0 PowerPC LE strcmp and strncmp 
http://sourceware.org/ml/libc-alpha/2013-08/msg00099.html

More little-endian support.  I leave the main strcmp loops unchanged,
(well, except for renumbering rTMP to something other than r0 since
it's needed in an addi insn) and modify the tail for little-endian.

I noticed some of the big-endian tail code was a little untidy so have
cleaned that up too.

	* sysdeps/powerpc/powerpc64/strcmp.S (rTMP2): Define as r0.
	(rTMP): Define as r11.
	(strcmp): Add little-endian support.  Optimise tail.
	* sysdeps/powerpc/powerpc32/strcmp.S: Similarly.
	* sysdeps/powerpc/powerpc64/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
 2013-10-04 10:39:52 +09:30
Joseph Myers
9c84384cc1 Remove trailing whitespace. 2013-06-05 20:44:03 +00:00
Joseph Myers
2d67d91ac0 Remove powerpc64 bounded-pointers code. 2013-03-06 00:10:21 +00:00
Anton Blanchard
2ccdea26f2 Fix spelling errors in sysdeps/powerpc files. 2013-01-07 11:20:53 -06:00
Joseph Myers
568035b787 Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
Paul Eggert
59ba27a63a Replace FSF snail mail address with URLs. 2012-02-09 23:18:22 +00:00
Jim Meyering
ded5b9b7c7 Remove doubled words. 2011-04-22 21:34:32 -04:00
Ulrich Drepper
8ce9ea74cc [BZ #1877] 
2005-11-17  Steven Munroe  <sjmunroe@us.ibm.com>
	[BZ #1877]
	* string/test-strncmp.c (do_test_limit): New function.
	(do_test) Add cast to eliminate compiler warnings.
	(do_random_tests) Add cast to eliminate compiler warnings.
	(test_main) Add do_test_limit tests.
	* sysdeps/powerpc/powerpc32/strncmp.S: Test length before unaligned
	load.
	* sysdeps/powerpc/powerpc64/strncmp.S: Likewise.
 2005-11-17 21:19:33 +00:00
Ulrich Drepper
a334319f65 (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4. 2004-12-22 20:10:10 +00:00
Jakub Jelinek
0ecb606cb6 2.5-18.1 2007-07-12 18:26:36 +00:00
Ulrich Drepper
d7d06f795f Update. 
2004-10-06  Alan Modra  <amodra@bigpond.net.au>

	* gmon/Makefile (CFLAGS-mcount.c): Move before inclusion of "Rules".
	* sysdeps/powerpc/powerpc64/Makefile (CFLAGS-mcount.c): Add
	-msoft-float.
	* sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): New macros.
	(CALL_MCOUNT): Replace with a gas macro implementation.
	(EALIGN): Delete PROF version.
	* sysdeps/powerpc/powerpc64/__longjmp-common.S: Invoke CALL_MCOUNT.
	* sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/bsd-setjmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise.
	* sysdeps/powerpc/powerpc64/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/memset.S: Likewise.
	* sysdeps/powerpc/powerpc64/stpcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/strchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/strcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/strcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/strlen.S: Likewise.
	* sysdeps/powerpc/powerpc64/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_floor.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_rint.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_round.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise.

	* sysdeps/powerpc/powerpc64/setjmp-common.S: Add extra entry point
	past _mcount call.
	* sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Use it.
	* sysdeps/powerpc/powerpc64/bsd-setjmp.S: Likewise.
 2004-10-06 22:09:35 +00:00
Ulrich Drepper
7df11052ce Update. 
2003-10-31  Steven Munroe  <sjmunroe@us.ibm.com>

	* sysdeps/powerpc/powerpc32/strncmp.S: New File.
	* sysdeps/powerpc/powerpc64/strncmp.S: New File.
 2003-11-03 17:41:17 +00:00