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Diffstat (limited to 'sysdeps/vax/strspn.s')
| -rw-r--r-- | sysdeps/vax/strspn.s | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/sysdeps/vax/strspn.s b/sysdeps/vax/strspn.s deleted file mode 100644 index ca944828cd..0000000000 --- a/sysdeps/vax/strspn.s +++ /dev/null @@ -1,66 +0,0 @@ -/*- - * Copyright (c) 1990 The Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#if defined(LIBC_SCCS) && !defined(lint) - .asciz "@(#)strspn.s 5.1 (Berkeley) 5/15/90" -#endif /* LIBC_SCCS and not lint */ - -/* - * Span the string s2 (skip characters that are in s2). - * Return the number of characters in s1 that were skipped. - * - * size_t - * strspn(s1, s2) - * const char *s1, *s2; - */ -#include "DEFS.h" - -ENTRY(strspn, 0) - subl2 $32,sp /* make 256 bit table */ - movc5 $0,(sp),$0,$32,(sp) - movq 4(ap),r1 /* r1 = s1, r2 = s2 */ - - /* turn on bit for each character in s2, including '\0' */ -1: - movzbl (r2)+,r0 - bbss r0,(sp),1b - bneq 1b - - /* now clear bit for '\0' */ - /* (this is easier than avoiding setting it in the first place) */ - bicb2 $1,(sp) /* stop at '\0' */ - movl r1,r0 /* r0 = s (current pos in s1) */ - - /* look for a character that is not in s2 */ -2: - movzbl (r0)+,r2 /* c = *s++ */ - bbs r2,(sp),2b /* loop while c is in table */ - decl r0 /* s-- */ - subl2 r1,r0 /* r0 = s - s1 = count */ - ret |