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| #------------------------------------------------------------------------------
| #
| # Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
| #
| # SPDX-License-Identifier: BSD-2-Clause-Patent
| #
| #------------------------------------------------------------------------------
|
| #include <AsmMacroIoLib.h>
|
| ASM_FUNC(__divdi3)
| @ args = 0, pretend = 0, frame = 0
| @ frame_needed = 1, uses_anonymous_args = 0
| stmfd sp!, {r4, r5, r7, lr}
| mov r4, r3, asr #31
| add r7, sp, #8
| stmfd sp!, {r10, r11}
| mov r10, r1, asr #31
| sub sp, sp, #8
| mov r11, r10
| mov r5, r4
| eor r0, r0, r10
| eor r1, r1, r10
| eor r2, r2, r4
| eor r3, r3, r4
| subs r2, r2, r4
| sbc r3, r3, r5
| mov ip, #0
| subs r0, r0, r10
| sbc r1, r1, r11
| str ip, [sp, #0]
| bl ASM_PFX(__udivmoddi4)
| eor r2, r10, r4
| eor r3, r10, r4
| eor r0, r0, r2
| eor r1, r1, r3
| subs r0, r0, r2
| sbc r1, r1, r3
| sub sp, r7, #16
| ldmfd sp!, {r10, r11}
| ldmfd sp!, {r4, r5, r7, pc}
|
|
