diff options
Diffstat (limited to 'sysdeps/sparc/sparc64/strspn.S')
| -rw-r--r-- | sysdeps/sparc/sparc64/strspn.S | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/sysdeps/sparc/sparc64/strspn.S b/sysdeps/sparc/sparc64/strspn.S deleted file mode 100644 index 7c560b9bc2..0000000000 --- a/sysdeps/sparc/sparc64/strspn.S +++ /dev/null @@ -1,212 +0,0 @@ -/* strspn (str, ss) -- Return the length of the maximum initial segment - of S which contains only characters in ACCEPT. - For SPARC v9. - Copyright (C) 1999-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek <jj@ultra.linux.cz> - - 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, see - <http://www.gnu.org/licenses/>. */ - -#include <sysdep.h> -#include <asm/asi.h> -#ifndef XCC -#define XCC xcc -#define STACK_SIZE 128 -#define STACK_OFFSET 128+0x7ff - .register %g2, #scratch -#else -#define STACK_SIZE 64 -#define STACK_OFFSET 64 -#endif - - .text - .align 32 -ENTRY(strspn) - sub %sp, STACK_SIZE+32, %sp /* IEU0 Group */ - mov 1, %o4 /* IEU1 */ - stx %g0, [%sp + STACK_OFFSET] /* Store Group */ - mov %o0, %g4 /* IEU0 */ - - stx %g0, [%sp + STACK_OFFSET + 8] /* Store Group */ - add %sp, STACK_OFFSET, %o5 /* IEU0 */ - stx %g0, [%sp + STACK_OFFSET + 16] /* Store Group */ - stx %g0, [%sp + STACK_OFFSET + 24] /* Store Group */ - -1: ldub [%o1], %o2 /* Load Group */ - brz,pn %o2, 2f /* CTI+IEU1 Group */ - srl %o2, 3, %o3 /* IEU0 */ - and %o3, 0x18, %o3 /* IEU0 Group */ - - and %o2, 0x3f, %o2 /* IEU1 */ - ldx [%o5 + %o3], %g2 /* Load Group */ - sllx %o4, %o2, %g1 /* IEU0 */ - add %o1, 1, %o1 /* IEU1 */ - - or %g2, %g1, %g2 /* IEU0 Group */ - ba,pt %xcc, 1b /* CTI */ - stx %g2, [%o5 + %o3] /* Store */ -2: andcc %o0, 7, %g0 /* IEU1 Group */ - - be,a,pt %xcc, 4f /* CTI */ - ldx [%o0], %o2 /* Load */ - ldub [%o0], %o2 /* Load Group */ -3: srl %o2, 3, %o3 /* IEU0 Group */ - - and %o2, 0x3f, %o2 /* IEU1 */ - and %o3, 0x18, %o3 /* IEU0 Group */ - ldx [%o5 + %o3], %g2 /* Load Group */ - sllx %o4, %o2, %g1 /* IEU0 */ - - add %o0, 1, %o0 /* IEU1 */ - andcc %g2, %g1, %g0 /* IEU1 Group */ - be,pn %xcc, 12f /* CTI */ - andcc %o0, 7, %g0 /* IEU1 Group */ - - bne,a,pt %icc, 3b /* CTI */ - ldub [%o0], %o2 /* Load */ - ldx [%o0], %o2 /* Load Group */ -4: srlx %o2, 59, %o3 /* IEU0 Group */ - - srlx %o2, 56, %g5 /* IEU0 Group */ -5: and %o3, 0x18, %o3 /* IEU1 */ - andcc %g5, 0x3f, %g5 /* IEU1 Group */ - ldx [%o5 + %o3], %g2 /* Load */ - - srlx %o2, 51, %o3 /* IEU0 */ - sllx %o4, %g5, %g1 /* IEU0 Group */ - srlx %o2, 48, %g5 /* IEU0 Group */ - andcc %g2, %g1, %g2 /* IEU1 */ - - be,pn %xcc, 13f /* CTI */ - and %o3, 0x18, %o3 /* IEU0 Group */ - and %g5, 0x3f, %g5 /* IEU1 */ - ldx [%o5 + %o3], %g2 /* Load Group */ - - srlx %o2, 43, %o3 /* IEU0 */ - sllx %o4, %g5, %g1 /* IEU0 Group */ - srlx %o2, 40, %g5 /* IEU0 Group */ - andcc %g2, %g1, %g2 /* IEU1 */ - - be,pn %xcc, 14f /* CTI */ - and %o3, 0x18, %o3 /* IEU0 Group */ - and %g5, 0x3f, %g5 /* IEU1 */ - ldx [%o5 + %o3], %g2 /* Load Group */ - - srlx %o2, 35, %o3 /* IEU0 */ - sllx %o4, %g5, %g1 /* IEU0 Group */ - srlx %o2, 32, %g5 /* IEU0 Group */ - andcc %g2, %g1, %g2 /* IEU1 */ - - be,pn %xcc, 15f /* CTI */ - and %o3, 0x18, %o3 /* IEU0 Group */ - and %g5, 0x3f, %g5 /* IEU1 */ - ldx [%o5 + %o3], %g2 /* Load Group */ - - srlx %o2, 27, %o3 /* IEU0 */ - sllx %o4, %g5, %g1 /* IEU0 Group */ - srlx %o2, 24, %g5 /* IEU0 Group */ - andcc %g2, %g1, %g2 /* IEU1 */ - - be,pn %xcc, 16f /* CTI */ - and %o3, 0x18, %o3 /* IEU0 Group */ - and %g5, 0x3f, %g5 /* IEU1 */ - ldx [%o5 + %o3], %g2 /* Load Group */ - - srlx %o2, 19, %o3 /* IEU0 */ - sllx %o4, %g5, %g1 /* IEU0 Group */ - srlx %o2, 16, %g5 /* IEU0 Group */ - andcc %g2, %g1, %g2 /* IEU1 */ - - be,pn %xcc, 17f /* CTI */ - and %o3, 0x18, %o3 /* IEU0 Group */ - and %g5, 0x3f, %g5 /* IEU1 */ - ldx [%o5 + %o3], %g2 /* Load Group */ - - srlx %o2, 11, %o3 /* IEU0 */ - sllx %o4, %g5, %g1 /* IEU0 Group */ - add %o0, 8, %o0 /* IEU1 */ - srlx %o2, 8, %g5 /* IEU0 Group */ - - andcc %g2, %g1, %g2 /* IEU1 */ - be,pn %xcc, 18f /* CTI */ - and %o3, 0x18, %o3 /* IEU0 Group */ - and %g5, 0x3f, %g5 /* IEU1 */ - - ldx [%o5 + %o3], %g2 /* Load Group */ - sllx %o4, %g5, %g1 /* IEU0 */ - mov %o2, %g5 /* IEU1 */ - srlx %o2, 3, %o3 /* IEU0 Group */ - - ldxa [%o0] ASI_PNF, %o2 /* Load */ - andcc %g2, %g1, %g2 /* IEU1 Group */ - be,pn %xcc, 19f /* CTI */ - and %o3, 0x18, %o3 /* IEU0 Group */ - - and %g5, 0x3f, %g5 /* IEU1 */ - ldx [%o5 + %o3], %g2 /* Load Group */ - sllx %o4, %g5, %g1 /* IEU0 */ - srlx %o2, 59, %o3 /* IEU0 Group */ - - andcc %g2, %g1, %g2 /* IEU1 Group */ - bne,pt %xcc, 5b /* CTI */ - srlx %o2, 56, %g5 /* IEU0 Group */ - sub %o0, 1, %o0 /* IEU1 */ - - add %sp, STACK_SIZE+32, %sp /* IEU0 Group */ - retl /* CTI+IEU1 Group */ - sub %o0, %g4, %o0 /* IEU0 */ - - .align 16 -19: sub %o0, 2, %o0 /* IEU1 */ - add %sp, STACK_SIZE+32, %sp /* IEU0 Group */ - retl /* CTI+IEU1 Group */ - sub %o0, %g4, %o0 /* IEU0 */ - -18: sub %o0, 3, %o0 /* IEU1 */ - add %sp, STACK_SIZE+32, %sp /* IEU0 Group */ - retl /* CTI+IEU1 Group */ - sub %o0, %g4, %o0 /* IEU0 */ - -17: add %o0, 4, %o0 /* IEU1 */ - add %sp, STACK_SIZE+32, %sp /* IEU0 Group */ - retl /* CTI+IEU1 Group */ - sub %o0, %g4, %o0 /* IEU0 */ - -16: add %o0, 3, %o0 /* IEU1 */ - add %sp, STACK_SIZE+32, %sp /* IEU0 Group */ - retl /* CTI+IEU1 Group */ - sub %o0, %g4, %o0 /* IEU0 */ - -15: add %o0, 2, %o0 /* IEU1 */ - add %sp, STACK_SIZE+32, %sp /* IEU0 Group */ - retl /* CTI+IEU1 Group */ - sub %o0, %g4, %o0 /* IEU0 */ - -14: add %o0, 1, %o0 /* IEU1 */ - add %sp, STACK_SIZE+32, %sp /* IEU0 Group */ - retl /* CTI+IEU1 Group */ - sub %o0, %g4, %o0 /* IEU0 */ - -13: add %sp, STACK_SIZE+32, %sp /* IEU1 */ - retl /* CTI+IEU1 Group */ - sub %o0, %g4, %o0 /* IEU0 */ - - .align 16 -12: sub %o0, 1, %o0 /* IEU0 Group */ - add %sp, STACK_SIZE+32, %sp /* IEU1 */ - retl /* CTI+IEU1 Group */ - sub %o0, %g4, %o0 /* IEU0 */ -END(strspn) -libc_hidden_builtin_def (strspn) |