diff options
Diffstat (limited to 'lib/libc/arch/mips/sys/sbrk.S')
| -rw-r--r-- | lib/libc/arch/mips/sys/sbrk.S | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/lib/libc/arch/mips/sys/sbrk.S b/lib/libc/arch/mips/sys/sbrk.S index 5d5ac98fe62..4f4bfaeef23 100644 --- a/lib/libc/arch/mips/sys/sbrk.S +++ b/lib/libc/arch/mips/sys/sbrk.S @@ -1,3 +1,4 @@ +/* $OpenBSD: sbrk.S,v 1.3 1996/07/30 20:27:59 pefo Exp $ */ /*- * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. @@ -38,13 +39,9 @@ #if defined(LIBC_SCCS) && !defined(lint) ASMSTR("from: @(#)sbrk.s 8.1 (Berkeley) 6/4/93") - ASMSTR("$Id: sbrk.S,v 1.2 1996/05/16 11:16:11 pefo Exp $") + ASMSTR("$Id: sbrk.S,v 1.3 1996/07/30 20:27:59 pefo Exp $") #endif /* LIBC_SCCS and not lint */ -#ifdef ABICALLS - .abicalls -#endif - .globl curbrk .data @@ -52,15 +49,12 @@ curbrk: .word _C_LABEL(end) .text LEAF(sbrk) -#ifdef ABICALLS - .set noreorder - .cpload t9 .set reorder -#endif lw v1, curbrk li v0, SYS_break addu a0, a0, v1 # compute current break syscall + bne a3, zero, 1f move v0, v1 # return old val of curbrk from above sw a0, curbrk # save current val of curbrk from above |