1/* 2 * Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> 3 * 4 * This program and the accompanying materials 5 * are licensed and made available under the terms and conditions of the BSD License 6 * which accompanies this distribution. The full text of the license may be found at 7 * http://opensource.org/licenses/bsd-license.php 8 * 9 * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 10 * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 11 */ 12 13#include <arm/asm_help.h> 14 15.extern ___udivsi3 16 17EnterARM(__divsi3) 18 eor r3, r0, r0, asr #31 19 eor r2, r1, r1, asr #31 20 stmfd sp!, {r4, r5, r7, lr} 21 mov r5, r0, asr #31 22 add r7, sp, #8 23 mov r4, r1, asr #31 24 sub r0, r3, r0, asr #31 25 sub r1, r2, r1, asr #31 26 bl ___udivsi3 27 eor r1, r5, r4 28 eor r0, r0, r1 29 rsb r0, r1, r0 30 ldmfd sp!, {r4, r5, r7, pc} 31 32