#------------------------------------------------------------------------------ # # Copyright (c) 2008 - 2009, Apple Inc. 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 .align 2 GCC_ASM_EXPORT(__muldi3) ASM_PFX(__muldi3): stmfd sp!, {r4, r5, r6, r7, lr} add r7, sp, #12 stmfd sp!, {r8, r10, r11} ldr r11, L4 mov r4, r0, lsr #16 and r8, r0, r11 and ip, r2, r11 mul lr, ip, r8 mul ip, r4, ip sub sp, sp, #8 add r10, ip, lr, lsr #16 and ip, r10, r11 and lr, lr, r11 mov r6, r2, lsr #16 str r4, [sp, #4] add r4, lr, ip, asl #16 mul ip, r8, r6 mov r5, r10, lsr #16 add r10, ip, r4, lsr #16 and ip, r10, r11 and lr, r4, r11 add r4, lr, ip, asl #16 mul r0, r3, r0 add ip, r5, r10, lsr #16 ldr r5, [sp, #4] mla r0, r2, r1, r0 mla r5, r6, r5, ip mov r10, r4 add r11, r0, r5 mov r1, r11 mov r0, r4 sub sp, r7, #24 ldmfd sp!, {r8, r10, r11} ldmfd sp!, {r4, r5, r6, r7, pc} .p2align 2 L5: .align 2 L4: .long 65535