/* 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, 2003 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, write to the Free   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA   02111-1307 USA.  */#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		32ENTRY(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		1619:	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		1612:	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)