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2ef2b01e A |
1 | #------------------------------------------------------------------------------ |
2 | # | |
d6ebcab7 | 3 | # Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> |
2ef2b01e | 4 | # |
d6ebcab7 | 5 | # This program and the accompanying materials |
2ef2b01e A |
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 | ||
58b5d037 | 15 | \s\s.text |
16 | \s\s.align 2 | |
17 | \s\sGCC_ASM_EXPORT(__muldi3) | |
63ca7402 | 18 | |
4e471bfd | 19 | ASM_PFX(__muldi3): |
58b5d037 | 20 | \s\sstmfd\s\ssp!, {r4, r5, r6, r7, lr} |
21 | \s\sadd\s\sr7, sp, #12 | |
22 | \s\sstmfd\s\ssp!, {r8, r10, r11} | |
23 | \s\sldr\s\sr11, L4 | |
24 | \s\smov\s\sr4, r0, lsr #16 | |
25 | \s\sand\s\sr8, r0, r11 | |
26 | \s\sand\s\sip, r2, r11 | |
27 | \s\smul\s\slr, ip, r8 | |
28 | \s\smul\s\sip, r4, ip | |
29 | \s\ssub\s\ssp, sp, #8 | |
30 | \s\sadd\s\sr10, ip, lr, lsr #16 | |
31 | \s\sand\s\sip, r10, r11 | |
32 | \s\sand\s\slr, lr, r11 | |
33 | \s\smov\s\sr6, r2, lsr #16 | |
34 | \s\sstr\s\sr4, [sp, #4] | |
35 | \s\sadd\s\sr4, lr, ip, asl #16 | |
36 | \s\smul\s\sip, r8, r6 | |
37 | \s\smov\s\sr5, r10, lsr #16 | |
38 | \s\sadd\s\sr10, ip, r4, lsr #16 | |
39 | \s\sand\s\sip, r10, r11 | |
40 | \s\sand\s\slr, r4, r11 | |
41 | \s\sadd\s\sr4, lr, ip, asl #16 | |
42 | \s\smul\s\sr0, r3, r0 | |
43 | \s\sadd\s\sip, r5, r10, lsr #16 | |
44 | \s\sldr\s\sr5, [sp, #4] | |
45 | \s\smla\s\sr0, r2, r1, r0 | |
46 | \s\smla\s\sr5, r6, r5, ip | |
47 | \s\smov\s\sr10, r4 | |
48 | \s\sadd\s\sr11, r0, r5 | |
49 | \s\smov\s\sr1, r11 | |
50 | \s\smov\s\sr0, r4 | |
51 | \s\ssub\s\ssp, r7, #24 | |
52 | \s\sldmfd\s\ssp!, {r8, r10, r11} | |
53 | \s\sldmfd\s\ssp!, {r4, r5, r6, r7, pc} | |
54 | \s\s.p2align 2 | |
2ef2b01e | 55 | L5: |
58b5d037 | 56 | \s\s.align 2 |
2ef2b01e | 57 | L4: |
58b5d037 | 58 | \s\s.long\s\s65535 |