diff options
Diffstat (limited to 'lib/libc/arch/arm32/sys/sbrk.S')
| -rw-r--r-- | lib/libc/arch/arm32/sys/sbrk.S | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/lib/libc/arch/arm32/sys/sbrk.S b/lib/libc/arch/arm32/sys/sbrk.S deleted file mode 100644 index ba7b0ecb56b..00000000000 --- a/lib/libc/arch/arm32/sys/sbrk.S +++ /dev/null @@ -1,62 +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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 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. - */ - -#include "SYS.h" - -#if defined(SYSLIBC_SCCS) - .text - .asciz "$OpenBSD: sbrk.S,v 1.3 1996/08/19 08:12:00 tholo Exp $" -#endif /* SYSLIB_SCCS */ - - .globl _end - .globl curbrk - - .data -curbrk: .long _end - .text - .align 0 - -ENTRY(sbrk) - ldr r2, Lcurbrk - ldr r1, [r2] - mov r3, r0 - add r0, r0, r1 - swi SYS_break - bcs cerror - ldr r0, [r2] - add r1, r0, r3 - str r1, [r2] - mov r15, r14 - -Lcurbrk: - .word curbrk |