1#------------------------------------------------------------------------------ 2# 3# Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> 4# 5# SPDX-License-Identifier: BSD-2-Clause-Patent 6# 7#------------------------------------------------------------------------------ 8 9#include <AsmMacroIoLib.h> 10 11ASM_FUNC(__divsi3) 12 eor r3, r0, r0, asr #31 13 eor r2, r1, r1, asr #31 14 stmfd sp!, {r4, r5, r7, lr} 15 mov r5, r0, asr #31 16 add r7, sp, #8 17 mov r4, r1, asr #31 18 sub r0, r3, r0, asr #31 19 sub r1, r2, r1, asr #31 20 bl ASM_PFX(__udivsi3) 21 eor r1, r5, r4 22 eor r0, r0, r1 23 rsb r0, r1, r0 24 ldmfd sp!, {r4, r5, r7, pc} 25