1//===-- aeabi_ldivmod.S - EABI ldivmod 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 { int64_t quot, int64_t rem} 13// __aeabi_ldivmod(int64_t numerator, int64_t denominator) { 14// int64_t rem, quot; 15// quot = __divmoddi4(numerator, denominator, &rem); 16// return {quot, rem}; 17// } 18 19 .syntax unified 20 .p2align 2 21DEFINE_COMPILERRT_FUNCTION(__aeabi_ldivmod) 22 push {r11, lr} 23 sub sp, sp, #16 24 add r12, sp, #8 25 str r12, [sp] 26 bl SYMBOL_NAME(__divmoddi4) 27 ldr r2, [sp, #8] 28 ldr r3, [sp, #12] 29 add sp, sp, #16 30 pop {r11, pc} 31END_COMPILERRT_FUNCTION(__aeabi_ldivmod) 32 33NO_EXEC_STACK_DIRECTIVE 34 35