diff options
Diffstat (limited to 'lib/libc/mips/string/strlen.S')
| -rw-r--r-- | lib/libc/mips/string/strlen.S | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/libc/mips/string/strlen.S b/lib/libc/mips/string/strlen.S index c1f302d4ca49..3b46ccceb54b 100644 --- a/lib/libc/mips/string/strlen.S +++ b/lib/libc/mips/string/strlen.S @@ -1,4 +1,4 @@ -/* $NetBSD: strlen.S,v 1.1 2005/12/20 19:28:50 christos Exp $ */ +/* $NetBSD: strlen.S,v 1.2 2009/12/14 00:39:00 matt Exp $ */ /*- * Copyright (c) 1991, 1993 @@ -37,7 +37,7 @@ __FBSDID("$FreeBSD$"); #if defined(LIBC_SCCS) && !defined(lint) ASMSTR("from: @(#)strlen.s 8.1 (Berkeley) 6/4/93") - ASMSTR("$NetBSD: strlen.S,v 1.1 2005/12/20 19:28:50 christos Exp $") + ASMSTR("$NetBSD: strlen.S,v 1.2 2009/12/14 00:39:00 matt Exp $") #endif /* LIBC_SCCS and not lint */ #ifdef __ABICALLS__ @@ -45,11 +45,11 @@ __FBSDID("$FreeBSD$"); #endif LEAF(strlen) - addu v1, a0, 1 + PTR_ADDU v1, a0, 1 1: - lb v0, 0(a0) # get byte from string - addu a0, a0, 1 # increment pointer - bne v0, zero, 1b # continue if not end - subu v0, a0, v1 # compute length - 1 for '\0' char - j ra + lb v0, 0(a0) # get byte from string + PTR_ADDU a0, a0, 1 # increment pointer + bne v0, zero, 1b # continue if not end + PTR_SUBU v0, a0, v1 # compute length - 1 for '\0' char + j ra END(strlen) |