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1 | //===-- aeabi_uidivmod.S - EABI uidivmod implementation -------------------===// | |
2 | // | |
3 | // The LLVM Compiler Infrastructure | |
4 | // | |
5 | // This file is dual licensed under the MIT and the University of Illinois Open | |
6 | // Source Licenses. See LICENSE.TXT for details. | |
7 | // | |
8 | //===----------------------------------------------------------------------===// | |
9 | ||
10 | #include "../assembly.h" | |
11 | ||
12 | // struct { unsigned quot, unsigned rem} | |
13 | // __aeabi_uidivmod(unsigned numerator, unsigned denominator) { | |
14 | // unsigned rem, quot; | |
15 | // quot = __udivmodsi4(numerator, denominator, &rem); | |
16 | // return {quot, rem}; | |
17 | // } | |
18 | ||
19 | .syntax unified | |
20 | .p2align 2 | |
21 | DEFINE_COMPILERRT_FUNCTION(__aeabi_uidivmod) | |
22 | push { lr } | |
23 | sub sp, sp, #4 | |
24 | mov r2, sp | |
25 | bl SYMBOL_NAME(__udivmodsi4) | |
26 | ldr r1, [sp] | |
27 | add sp, sp, #4 | |
28 | pop { pc } | |
29 | END_COMPILERRT_FUNCTION(__aeabi_uidivmod) |