1*7c3d14c8STreehugger Robot//===-- aeabi_idivmod.S - EABI idivmod implementation ---------------------===// 2*7c3d14c8STreehugger Robot// 3*7c3d14c8STreehugger Robot// The LLVM Compiler Infrastructure 4*7c3d14c8STreehugger Robot// 5*7c3d14c8STreehugger Robot// This file is dual licensed under the MIT and the University of Illinois Open 6*7c3d14c8STreehugger Robot// Source Licenses. See LICENSE.TXT for details. 7*7c3d14c8STreehugger Robot// 8*7c3d14c8STreehugger Robot//===----------------------------------------------------------------------===// 9*7c3d14c8STreehugger Robot 10*7c3d14c8STreehugger Robot#include "../assembly.h" 11*7c3d14c8STreehugger Robot 12*7c3d14c8STreehugger Robot// struct { int quot, int rem} __aeabi_idivmod(int numerator, int denominator) { 13*7c3d14c8STreehugger Robot// int rem, quot; 14*7c3d14c8STreehugger Robot// quot = __divmodsi4(numerator, denominator, &rem); 15*7c3d14c8STreehugger Robot// return {quot, rem}; 16*7c3d14c8STreehugger Robot// } 17*7c3d14c8STreehugger Robot 18*7c3d14c8STreehugger Robot .syntax unified 19*7c3d14c8STreehugger Robot .p2align 2 20*7c3d14c8STreehugger RobotDEFINE_COMPILERRT_FUNCTION(__aeabi_idivmod) 21*7c3d14c8STreehugger Robot push { lr } 22*7c3d14c8STreehugger Robot sub sp, sp, #4 23*7c3d14c8STreehugger Robot mov r2, sp 24*7c3d14c8STreehugger Robot bl SYMBOL_NAME(__divmodsi4) 25*7c3d14c8STreehugger Robot ldr r1, [sp] 26*7c3d14c8STreehugger Robot add sp, sp, #4 27*7c3d14c8STreehugger Robot pop { pc } 28*7c3d14c8STreehugger RobotEND_COMPILERRT_FUNCTION(__aeabi_idivmod) 29*7c3d14c8STreehugger Robot 30*7c3d14c8STreehugger RobotNO_EXEC_STACK_DIRECTIVE 31*7c3d14c8STreehugger Robot 32