1999-03-29 13:25:15 +00:00
|
|
|
/* Compare no more than N characters of S1 and S2, returning less than,
|
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|
|
|
equal to or greater than zero if S1 is lexicographically less than,
|
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|
equal to or greater than S2.
|
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|
|
For SPARC v9.
|
2003-01-27 21:03:22 +00:00
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|
Copyright (C) 1997, 1999, 2003 Free Software Foundation, Inc.
|
1999-03-29 13:25:15 +00:00
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This file is part of the GNU C Library.
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|
|
Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
|
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|
|
Jakub Jelinek <jj@ultra.linux.cz>.
|
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|
|
The GNU C Library is free software; you can redistribute it and/or
|
2001-07-06 04:58:11 +00:00
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|
modify it under the terms of the GNU Lesser General Public
|
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|
|
License as published by the Free Software Foundation; either
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|
|
version 2.1 of the License, or (at your option) any later version.
|
1999-03-29 13:25:15 +00:00
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|
The GNU C Library is distributed in the hope that it will be useful,
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|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
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|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
2001-07-06 04:58:11 +00:00
|
|
|
Lesser General Public License for more details.
|
1999-03-29 13:25:15 +00:00
|
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|
2001-07-06 04:58:11 +00:00
|
|
|
You should have received a copy of the GNU Lesser General Public
|
2012-02-09 23:18:22 +00:00
|
|
|
License along with the GNU C Library; if not, see
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|
|
|
<http://www.gnu.org/licenses/>. */
|
1999-03-29 13:25:15 +00:00
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|
|
|
#include <sysdep.h>
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|
|
|
#include <asm/asi.h>
|
|
|
|
|
#ifndef XCC
|
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|
|
#define XCC xcc
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|
|
|
|
#define USE_BPR
|
1999-07-27 04:43:32 +00:00
|
|
|
.register %g2, #scratch
|
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|
|
.register %g3, #scratch
|
2003-01-27 21:03:22 +00:00
|
|
|
.register %g6, #scratch
|
1999-03-29 13:25:15 +00:00
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* Normally, this uses
|
|
|
|
|
((xword - 0x0101010101010101) & 0x8080808080808080) test
|
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|
|
|
to find out if any byte in xword could be zero. This is fast, but
|
|
|
|
|
also gives false alarm for any byte in range 0x81-0xff. It does
|
|
|
|
|
not matter for correctness, as if this test tells us there could
|
|
|
|
|
be some zero byte, we check it byte by byte, but if bytes with
|
|
|
|
|
high bits set are common in the strings, then this will give poor
|
|
|
|
|
performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
|
|
|
|
|
will use one tick slower, but more precise test
|
|
|
|
|
((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
|
|
|
|
|
which does not give any false alarms (but if some bits are set,
|
|
|
|
|
one cannot assume from it which bytes are zero and which are not).
|
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|
|
It is yet to be measured, what is the correct default for glibc
|
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|
|
|
in these days for an average user.
|
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|
|
|
*/
|
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|
|
.text
|
|
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|
|
.align 32
|
|
|
|
|
ENTRY(strncmp)
|
|
|
|
|
#ifdef USE_BPR
|
|
|
|
|
brz,pn %o2, 4f /* CTI+IEU1 Group */
|
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|
|
|
#else
|
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|
|
|
tst %o2 /* IEU1 Group */
|
|
|
|
|
be,pn %XCC, 4f /* CTI */
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|
|
|
|
#endif
|
|
|
|
|
sethi %hi(0x1010101), %g1 /* IEU0 */
|
|
|
|
|
andcc %o0, 7, %g0 /* IEU1 Group */
|
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|
|
|
bne,pn %icc, 9f /* CTI */
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|
|
|
|
|
|
|
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|
or %g1, %lo(0x1010101), %g1 /* IEU0 */
|
|
|
|
|
andcc %o1, 7, %g3 /* IEU1 Group */
|
|
|
|
|
bne,pn %icc, 11f /* CTI */
|
|
|
|
|
sllx %g1, 32, %g2 /* IEU0 */
|
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|
|
|
|
|
|
|
ldx [%o0], %g4 /* Load Group */
|
|
|
|
|
or %g1, %g2, %g1 /* IEU0 */
|
|
|
|
|
1: ldx [%o1], %o3 /* Load Group */
|
|
|
|
|
sllx %g1, 7, %g2 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
add %o0, 8, %o0 /* IEU1 */
|
|
|
|
|
2: subcc %o2, 8, %o2 /* IEU1 Group */
|
|
|
|
|
bl,pn %XCC, 5f /* CTI */
|
|
|
|
|
add %o1, 8, %o1 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
sub %g4, %g1, %g3 /* IEU0 Group */
|
|
|
|
|
subcc %g4, %o3, %o4 /* IEU1 */
|
|
|
|
|
#ifdef EIGHTBIT_NOT_RARE
|
2003-01-27 21:03:22 +00:00
|
|
|
andn %g3, %g4, %g6 /* IEU0 Group */
|
1999-03-29 13:25:15 +00:00
|
|
|
#endif
|
|
|
|
|
bne,pn %xcc, 6f /* CTI */
|
|
|
|
|
ldxa [%o0] ASI_PNF, %g4 /* Load Group */
|
|
|
|
|
|
|
|
|
|
add %o0, 8, %o0 /* IEU0 */
|
|
|
|
|
#ifdef EIGHTBIT_NOT_RARE
|
2003-01-27 21:03:22 +00:00
|
|
|
andcc %g6, %g2, %g0 /* IEU1 */
|
1999-03-29 13:25:15 +00:00
|
|
|
#else
|
|
|
|
|
andcc %g3, %g2, %g0 /* IEU1 */
|
|
|
|
|
#endif
|
|
|
|
|
be,a,pt %xcc, 2b /* CTI */
|
|
|
|
|
ldxa [%o1] ASI_PNF, %o3 /* Load Group */
|
|
|
|
|
|
|
|
|
|
addcc %g3, %g1, %o4 /* IEU1 */
|
|
|
|
|
#ifdef EIGHTBIT_NOT_RARE
|
2003-01-27 21:03:22 +00:00
|
|
|
srlx %g6, 32, %g6 /* IEU0 */
|
|
|
|
|
andcc %g6, %g2, %g0 /* IEU1 Group */
|
1999-03-29 13:25:15 +00:00
|
|
|
#else
|
|
|
|
|
srlx %g3, 32, %g3 /* IEU0 */
|
|
|
|
|
andcc %g3, %g2, %g0 /* IEU1 Group */
|
|
|
|
|
#endif
|
|
|
|
|
be,pt %xcc, 3f /* CTI */
|
|
|
|
|
|
|
|
|
|
srlx %o4, 56, %o5 /* IEU0 */
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4f /* CTI */
|
|
|
|
|
srlx %o4, 48, %o5 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4f /* CTI */
|
|
|
|
|
srlx %o4, 40, %o5 /* IEU0 */
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
|
|
|
|
|
be,pn %icc, 4f /* CTI */
|
|
|
|
|
srlx %o4, 32, %o5 /* IEU0 */
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4f /* CTI */
|
|
|
|
|
|
|
|
|
|
3: srlx %o4, 24, %o5 /* IEU0 */
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4f /* CTI */
|
|
|
|
|
srlx %o4, 16, %o5 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4f /* CTI */
|
|
|
|
|
srlx %o4, 8, %o5 /* IEU0 */
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
|
|
|
|
|
be,pn %icc, 4f /* CTI */
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
bne,a,pn %icc, 2b /* CTI */
|
|
|
|
|
ldxa [%o1] ASI_PNF, %o3 /* Load */
|
|
|
|
|
|
|
|
|
|
4: retl /* CTI+IEU1 Group */
|
|
|
|
|
clr %o0 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
.align 16
|
|
|
|
|
5: srlx %g4, 56, %o4 /* IEU0 Group */
|
|
|
|
|
cmp %o2, -8 /* IEU1 */
|
|
|
|
|
be,pn %XCC, 4b /* CTI */
|
|
|
|
|
srlx %o3, 56, %o5 /* IEU0 Group */
|
|
|
|
|
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 */
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
|
|
|
|
|
srlx %o3, 48, %o5 /* IEU0 */
|
|
|
|
|
cmp %o2, -7 /* IEU1 Group */
|
|
|
|
|
be,pn %XCC, 4b /* CTI */
|
|
|
|
|
srlx %g4, 48, %o4 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
|
|
|
|
|
srlx %o3, 40, %o5 /* IEU0 */
|
|
|
|
|
cmp %o2, -6 /* IEU1 Group */
|
|
|
|
|
be,pn %XCC, 4b /* CTI */
|
|
|
|
|
srlx %g4, 40, %o4 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
|
|
|
|
|
srlx %o3, 32, %o5 /* IEU0 */
|
|
|
|
|
cmp %o2, -5 /* IEU1 Group */
|
|
|
|
|
be,pn %XCC, 4b /* CTI */
|
|
|
|
|
srlx %g4, 32, %o4 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
|
|
|
|
|
srlx %o3, 24, %o5 /* IEU0 */
|
|
|
|
|
cmp %o2, -4 /* IEU1 Group */
|
|
|
|
|
be,pn %XCC, 4b /* CTI */
|
|
|
|
|
srlx %g4, 24, %o4 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
|
|
|
|
|
srlx %o3, 16, %o5 /* IEU0 */
|
|
|
|
|
cmp %o2, -3 /* IEU1 Group */
|
|
|
|
|
be,pn %XCC, 4b /* CTI */
|
|
|
|
|
srlx %g4, 16, %o4 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
|
|
|
|
|
srlx %o3, 8, %o5 /* IEU0 */
|
|
|
|
|
cmp %o2, -2 /* IEU1 Group */
|
|
|
|
|
be,pn %XCC, 4b /* CTI */
|
|
|
|
|
srlx %g4, 8, %o4 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
retl /* CTI+IEU1 Group */
|
|
|
|
|
sub %o4, %o5, %o0 /* IEU0 */
|
|
|
|
|
6: addcc %o3, %o4, %g4 /* IEU1 */
|
|
|
|
|
7: srlx %o3, 56, %o5 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
srlx %g4, 56, %o4 /* IEU0 Group */
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
srlx %o3, 48, %o5 /* IEU0 */
|
|
|
|
|
srlx %g4, 48, %o4 /* IEU0 Group */
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
srlx %o3, 40, %o5 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
srlx %g4, 40, %o4 /* IEU0 Group */
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
srlx %o3, 32, %o5 /* IEU0 */
|
|
|
|
|
srlx %g4, 32, %o4 /* IEU0 Group */
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
srlx %o3, 24, %o5 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
srlx %g4, 24, %o4 /* IEU0 Group */
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
srlx %o3, 16, %o5 /* IEU0 */
|
|
|
|
|
srlx %g4, 16, %o4 /* IEU0 Group */
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
bne,pn %xcc, 8f /* CTI */
|
|
|
|
|
srlx %o3, 8, %o5 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
srlx %g4, 8, %o4 /* IEU0 Group */
|
|
|
|
|
andcc %o4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %xcc, 8f /* CTI */
|
|
|
|
|
subcc %o4, %o5, %o4 /* IEU1 Group */
|
|
|
|
|
|
|
|
|
|
retl /* CTI+IEU1 Group */
|
|
|
|
|
sub %g4, %o3, %o0 /* IEU0 */
|
|
|
|
|
8: retl /* CTI+IEU1 Group */
|
|
|
|
|
mov %o4, %o0 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
9: ldub [%o0], %g4 /* Load Group */
|
|
|
|
|
add %o0, 1, %o0 /* IEU0 */
|
|
|
|
|
ldub [%o1], %o3 /* Load Group */
|
|
|
|
|
sllx %g1, 32, %g2 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
10: subcc %o2, 1, %o2 /* IEU1 Group */
|
|
|
|
|
be,pn %XCC, 8b /* CTI */
|
|
|
|
|
sub %g4, %o3, %o4 /* IEU0 */
|
|
|
|
|
add %o1, 1, %o1 /* IEU0 Group */
|
|
|
|
|
|
|
|
|
|
cmp %g4, %o3 /* IEU1 */
|
|
|
|
|
bne,pn %xcc, 8b /* CTI */
|
|
|
|
|
lduba [%o0] ASI_PNF, %g4 /* Load Group */
|
|
|
|
|
andcc %o3, 0xff, %g0 /* IEU1 */
|
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|
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|
be,pn %icc, 4b /* CTI */
|
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lduba [%o1] ASI_PNF, %o3 /* Load Group */
|
|
|
|
|
andcc %o0, 7, %g0 /* IEU1 */
|
|
|
|
|
bne,a,pn %icc, 10b /* CTI */
|
|
|
|
|
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|
|
add %o0, 1, %o0 /* IEU0 Group */
|
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|
|
or %g1, %g2, %g1 /* IEU1 */
|
|
|
|
|
andcc %o1, 7, %g3 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 1b /* CTI */
|
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|
ldxa [%o0] ASI_PNF, %g4 /* Load */
|
|
|
|
|
11: sllx %g3, 3, %g5 /* IEU0 Group */
|
2003-01-27 21:03:22 +00:00
|
|
|
mov 64, %g6 /* IEU1 */
|
2002-05-21 02:15:01 +00:00
|
|
|
or %g1, %g2, %g1 /* IEU0 Group */
|
|
|
|
|
sub %o1, %g3, %o1 /* IEU1 */
|
1999-03-29 13:25:15 +00:00
|
|
|
|
2003-01-27 21:03:22 +00:00
|
|
|
sub %g6, %g5, %g6 /* IEU0 Group */
|
1999-03-29 13:25:15 +00:00
|
|
|
ldxa [%o1] ASI_PNF, %o4 /* Load */
|
2002-05-21 02:15:01 +00:00
|
|
|
sllx %g1, 7, %g2 /* IEU1 */
|
|
|
|
|
add %o1, 8, %o1 /* IEU0 Group */
|
1999-03-29 13:25:15 +00:00
|
|
|
/* %g1 = 0101010101010101
|
2002-05-21 02:15:01 +00:00
|
|
|
%g2 = 8080808080808080
|
1999-03-29 13:25:15 +00:00
|
|
|
%g3 = %o1 alignment
|
|
|
|
|
%g5 = number of bits to shift left
|
2003-01-27 21:03:22 +00:00
|
|
|
%g6 = number of bits to shift right */
|
1999-03-29 13:25:15 +00:00
|
|
|
|
|
|
|
|
12: sllx %o4, %g5, %o3 /* IEU0 Group */
|
|
|
|
|
ldxa [%o1] ASI_PNF, %o4 /* Load */
|
|
|
|
|
add %o1, 8, %o1 /* IEU1 */
|
|
|
|
|
13: ldxa [%o0] ASI_PNF, %g4 /* Load Group */
|
|
|
|
|
|
|
|
|
|
addcc %o0, 8, %o0 /* IEU1 */
|
2003-01-27 21:03:22 +00:00
|
|
|
srlx %o4, %g6, %o5 /* IEU0 */
|
1999-03-29 13:25:15 +00:00
|
|
|
subcc %o2, 8, %o2 /* IEU1 Group */
|
|
|
|
|
bl,pn %XCC, 5b /* CTI */
|
|
|
|
|
|
|
|
|
|
or %o3, %o5, %o3 /* IEU0 */
|
|
|
|
|
cmp %g4, %o3 /* IEU1 Group */
|
|
|
|
|
bne,pn %xcc, 7b /* CTI */
|
|
|
|
|
sub %g4, %g1, %o5 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
#ifdef EIGHTBIT_NOT_RARE
|
|
|
|
|
andn %o5, %g4, %o5 /* IEU0 Group */
|
|
|
|
|
#endif
|
|
|
|
|
andcc %o5, %g2, %g0 /* IEU1 Group */
|
|
|
|
|
be,pt %xcc, 12b /* CTI */
|
|
|
|
|
srlx %o5, 32, %o5 /* IEU0 */
|
|
|
|
|
andcc %o5, %g2, %g0 /* IEU1 Group */
|
|
|
|
|
|
|
|
|
|
be,pt %xcc, 14f /* CTI */
|
|
|
|
|
srlx %g4, 56, %o5 /* IEU0 */
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4b /* CTI */
|
|
|
|
|
|
|
|
|
|
srlx %g4, 48, %o5 /* IEU0 */
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4b /* CTI */
|
|
|
|
|
srlx %g4, 40, %o5 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4b /* CTI */
|
|
|
|
|
srlx %g4, 32, %o5 /* IEU0 */
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
|
|
|
|
|
be,pn %icc, 4b /* CTI */
|
|
|
|
|
14: srlx %g4, 24, %o5 /* IEU0 */
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4b /* CTI */
|
|
|
|
|
|
|
|
|
|
srlx %g4, 16, %o5 /* IEU0 */
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4b /* CTI */
|
|
|
|
|
srlx %g4, 8, %o5 /* IEU0 */
|
|
|
|
|
|
|
|
|
|
andcc %o5, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4b /* CTI */
|
|
|
|
|
andcc %g4, 0xff, %g0 /* IEU1 Group */
|
|
|
|
|
be,pn %icc, 4b /* CTI */
|
|
|
|
|
|
|
|
|
|
sllx %o4, %g5, %o3 /* IEU0 */
|
|
|
|
|
ldxa [%o1] ASI_PNF, %o4 /* Load Group */
|
|
|
|
|
ba,pt %xcc, 13b /* CTI */
|
|
|
|
|
add %o1, 8, %o1 /* IEU0 */
|
|
|
|
|
END(strncmp)
|
Update.
* sysdeps/i386/fpu/ftestexcept.c: Also check SSE status word.
* include/signal.h: Use libc_hidden_proto for sigaddset and sigdelset.
* signal/sigaddset.c: Add libc_hidden_def.
* signal/sigdelset.c: Likewise.
2003-04-29 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/i486/string-inlines.c (__memcpy_g, __strchr_g): Move
to the end of the file.
* configure.in: Change __oline__ to $LINENO.
(HAVE_BUILTIN_REDIRECTION): New check.
* config.h.in (HAVE_BUILTIN_REDIRECTION): Add.
* include/libc-symbols.h (libc_hidden_builtin_proto,
libc_hidden_builtin_def, libc_hidden_builtin_weak,
libc_hidden_builtin_ver): Define.
* include/string.h (memchr, memcpy, memmove, memset, strcat, strchr,
strcmp, strcpy, strcspn, strlen, strncmp, strncpy, strpbrk, strrchr,
strspn, strstr): Add libc_hidden_builtin_proto.
* intl/plural.y: Include string.h.
* sysdeps/alpha/alphaev6/memchr.S (memchr): Add
libc_hidden_builtin_def.
* sysdeps/alpha/alphaev6/memcpy.S (memcpy): Likewise.
* sysdeps/alpha/alphaev6/memset.S (memset): Likewise.
* sysdeps/alpha/alphaev67/strcat.S (strcat): Likewise.
* sysdeps/alpha/alphaev67/strchr.S (strchr): Likewise.
* sysdeps/alpha/alphaev67/strlen.S (strlen): Likewise.
* sysdeps/alpha/alphaev67/strrchr.S (strrchr): Likewise.
* sysdeps/alpha/memchr.S (memchr): Likewise.
* sysdeps/alpha/memset.S (memset): Likewise.
* sysdeps/alpha/strcat.S (strcat): Likewise.
* sysdeps/alpha/strchr.S (strchr): Likewise.
* sysdeps/alpha/strcmp.S (strcmp): Likewise.
* sysdeps/alpha/strcpy.S (strcpy): Likewise.
* sysdeps/alpha/strlen.S (strlen): Likewise.
* sysdeps/alpha/strncmp.S (strncmp): Likewise.
* sysdeps/alpha/strncpy.S (strncpy): Likewise.
* sysdeps/alpha/strrchr.S (strrchr): Likewise.
* sysdeps/arm/memset.S (memset): Likewise.
* sysdeps/arm/strlen.S (strlen): Likewise.
* sysdeps/generic/memchr.c (memchr): Likewise.
* sysdeps/generic/memcpy.c (memcpy): Likewise.
* sysdeps/generic/memmove.c (memmove): Likewise.
* sysdeps/generic/memset.c (memset): Likewise.
* sysdeps/generic/strcat.c (strcat): Likewise.
* sysdeps/generic/strchr.c (strchr): Likewise.
* sysdeps/generic/strcmp.c (strcmp): Likewise.
* sysdeps/generic/strcpy.c (strcpy): Likewise.
* sysdeps/generic/strcspn.c (strcspn): Likewise.
* sysdeps/generic/strlen.c (strlen): Likewise.
* sysdeps/generic/strncmp.c (strncmp): Likewise.
* sysdeps/generic/strncpy.c (strncpy): Likewise.
* sysdeps/generic/strpbrk.c (strpbrk): Likewise.
* sysdeps/generic/strrchr.c (strrchr): Likewise.
* sysdeps/generic/strspn.c (strspn): Likewise.
* sysdeps/generic/strstr.c (strstr): Likewise.
* sysdeps/i386/i486/strcat.S (strcat): Likewise.
* sysdeps/i386/i486/strlen.S (strlen): Likewise.
* sysdeps/i386/i586/memcpy.S (memcpy): Likewise.
* sysdeps/i386/i586/memset.S (memset): Likewise.
* sysdeps/i386/i586/strchr.S (strchr): Likewise.
* sysdeps/i386/i586/strcpy.S (strcpy): Likewise.
* sysdeps/i386/i586/strlen.S (strlen): Likewise.
* sysdeps/i386/i686/memcpy.S (memcpy): Likewise.
* sysdeps/i386/i686/memmove.S (memmove): Likewise.
* sysdeps/i386/i686/memset.S (memset): Likewise.
* sysdeps/i386/i686/strcmp.S (strcmp): Likewise.
* sysdeps/i386/memchr.S (memchr): Likewise.
* sysdeps/i386/memset.c (memset): Likewise.
* sysdeps/i386/strchr.S (strchr): Likewise.
* sysdeps/i386/strcspn.S (strcspn): Likewise.
* sysdeps/i386/strlen.c (strlen): Likewise.
* sysdeps/i386/strpbrk.S (strpbrk): Likewise.
* sysdeps/i386/strrchr.S (strrchr): Likewise.
* sysdeps/i386/strspn.S (strspn): Likewise.
* sysdeps/ia64/memchr.S (memchr): Likewise.
* sysdeps/ia64/memcpy.S (memcpy): Likewise.
* sysdeps/ia64/memmove.S (memmove): Likewise.
* sysdeps/ia64/memset.S (memset): Likewise.
* sysdeps/ia64/strcat.S (strcat): Likewise.
* sysdeps/ia64/strchr.S (strchr): Likewise.
* sysdeps/ia64/strcmp.S (strcmp): Likewise.
* sysdeps/ia64/strcpy.S (strcpy): Likewise.
* sysdeps/ia64/strlen.S (strlen): Likewise.
* sysdeps/ia64/strncmp.S (strncmp): Likewise.
* sysdeps/ia64/strncpy.S (strncpy): Likewise.
* sysdeps/m68k/memchr.S (memchr): Likewise.
* sysdeps/m68k/strchr.S (strchr): Likewise.
* sysdeps/mips/mips64/memcpy.S (memcpy): Likewise.
* sysdeps/mips/mips64/memset.S (memset): Likewise.
* sysdeps/mips/memcpy.S (memcpy): Likewise.
* sysdeps/mips/memset.S (memset): Likewise.
* sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
* sysdeps/powerpc/powerpc32/strchr.S (strchr): Likewise.
* sysdeps/powerpc/powerpc32/strcmp.S (strcmp): Likewise.
* sysdeps/powerpc/powerpc32/strcpy.S (strcpy): Likewise.
* sysdeps/powerpc/powerpc32/strlen.S (strlen): Likewise.
* sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
* sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
* sysdeps/powerpc/powerpc64/strchr.S (strchr): Likewise.
* sysdeps/powerpc/powerpc64/strcmp.S (strcmp): Likewise.
* sysdeps/powerpc/powerpc64/strcpy.S (strcpy): Likewise.
* sysdeps/powerpc/powerpc64/strlen.S (strlen): Likewise.
* sysdeps/powerpc/strcat.c (strcat): Likewise.
* sysdeps/sparc/sparc32/memchr.S (memchr): Likewise.
* sysdeps/sparc/sparc32/memcpy.S (memcpy): Likewise.
* sysdeps/sparc/sparc32/memset.S (memset): Likewise.
* sysdeps/sparc/sparc32/strcat.S (strcat): Likewise.
* sysdeps/sparc/sparc32/strchr.S (strchr, strrchr): Likewise.
* sysdeps/sparc/sparc32/strcmp.S (strcmp): Likewise.
* sysdeps/sparc/sparc32/strcpy.S (strcpy): Likewise.
* sysdeps/sparc/sparc32/strlen.S (strlen): Likewise.
* sysdeps/sparc/sparc64/sparcv9b/memcpy.S (memcpy, memmove): Likewise.
* sysdeps/sparc/sparc64/memchr.S (memchr): Likewise.
* sysdeps/sparc/sparc64/memcpy.S (memcpy, memmove): Likewise.
* sysdeps/sparc/sparc64/memset.S (memset): Likewise.
* sysdeps/sparc/sparc64/strcat.S (strcat): Likewise.
* sysdeps/sparc/sparc64/strchr.S (strchr, strrchr): Likewise.
* sysdeps/sparc/sparc64/strcmp.S (strcmp): Likewise.
* sysdeps/sparc/sparc64/strcpy.S (strcpy): Likewise.
* sysdeps/sparc/sparc64/strcspn.S (strcspn): Likewise.
* sysdeps/sparc/sparc64/strlen.S (strlen): Likewise.
* sysdeps/sparc/sparc64/strncmp.S (strncmp): Likewise.
* sysdeps/sparc/sparc64/strncpy.S (strncpy): Likewise.
* sysdeps/sparc/sparc64/strpbrk.S (strpbrk): Likewise.
* sysdeps/sparc/sparc64/strspn.S (strspn): Likewise.
* sysdeps/sh/memcpy.S (memcpy): Likewise.
* sysdeps/sh/memset.S (memset): Likewise.
* sysdeps/sh/strlen.S (strlen): Likewise.
* sysdeps/s390/s390-32/memchr.S (memchr): Likewise.
* sysdeps/s390/s390-32/memcpy.S (memcpy): Likewise.
* sysdeps/s390/s390-32/memset.S (memset): Likewise.
* sysdeps/s390/s390-32/strcmp.S (strcmp): Likewise.
* sysdeps/s390/s390-32/strcpy.S (strcpy): Likewise.
* sysdeps/s390/s390-32/strncpy.S (strncpy): Likewise.
* sysdeps/s390/s390-64/memchr.S (memchr): Likewise.
* sysdeps/s390/s390-64/memcpy.S (memcpy): Likewise.
* sysdeps/s390/s390-64/memset.S (memset): Likewise.
* sysdeps/s390/s390-64/strcmp.S (strcmp): Likewise.
* sysdeps/s390/s390-64/strcpy.S (strcpy): Likewise.
* sysdeps/s390/s390-64/strncpy.S (strncpy): Likewise.
* sysdeps/x86_64/memcpy.S (memcpy): Likewise.
* sysdeps/x86_64/memset.S (memset): Likewise.
* sysdeps/x86_64/strcat.S (strcat): Likewise.
* sysdeps/x86_64/strchr.S (strchr): Likewise.
* sysdeps/x86_64/strcmp.S (strcmp): Likewise.
* sysdeps/x86_64/strcpy.S (strcpy): Likewise.
* sysdeps/x86_64/strcspn.S (strcspn): Likewise.
* sysdeps/x86_64/strlen.S (strlen): Likewise.
* sysdeps/x86_64/strspn.S (strspn): Likewise.
* string/string-inlines.c: Move...
* sysdeps/generic/string-inlines.c: ...here.
(__memcpy_g, __strchr_g): Remove.
(__NO_INLINE__): Define before including <string.h>,
undefine after. Include bits/string.h and bits/string2.h.
* sysdeps/i386/i486/string-inlines.c: New file.
* sysdeps/i386/string-inlines.c: New file.
* sysdeps/i386/i486/Versions: Remove.
All GLIBC_2.1.1 symbols moved...
* sysdeps/i386/Versions (libc): ...here.
2003-04-29 Ulrich Drepper <drepper@redhat.com>
2003-04-29 22:49:58 +00:00
|
|
|
libc_hidden_builtin_def (strncmp)
|
