1 #------------------------------------------------------------------------------ 2 # 3 # Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> 4 # 5 # This program and the accompanying materials 6 # are licensed and made available under the terms and conditions of the BSD License 7 # which accompanies this distribution. The full text of the license may be found at 8 # http://opensource.org/licenses/bsd-license.php 9 # 10 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 # 13 #------------------------------------------------------------------------------ 14 15 .text 16 .align 2 17 GCC_ASM_EXPORT(__divsi3) 18 19 ASM_PFX(__divsi3): 20 eor r3, r0, r0, asr #31 21 eor r2, r1, r1, asr #31 22 stmfd sp!, {r4, r5, r7, lr} 23 mov r5, r0, asr #31 24 add r7, sp, #8 25 mov r4, r1, asr #31 26 sub r0, r3, r0, asr #31 27 sub r1, r2, r1, asr #31 28 bl ASM_PFX(__udivsi3) 29 eor r1, r5, r4 30 eor r0, r0, r1 31 rsb r0, r1, r0 32 ldmfd sp!, {r4, r5, r7, pc} 33
