Sync/efi/lib/arm/setjmp.S

26 lines
704 B
ArmAsm
Raw Normal View History

/*
* Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.
* This program and the accompanying materials are licensed and made
* available under the terms and conditions of the BSD License which
* accompanies this distribution. The full text of the license may
* be found at http://opensource.org/licenses/bsd-license.php.
*
* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS"
* BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER
* EXPRESS OR IMPLIED.
*/
.text
.arm
.globl setjmp
.type setjmp, %function
setjmp:
mov r3, r13
stmia r0, {r3-r12,r14}
eor r0, r0, r0
bx lr
.globl longjmp
.type longjmp, %function
longjmp:
ldmia r0, {r3-r12,r14}