1214152Sed//===-- addsf3vfp.S - Implement addsf3vfp ---------------------------------===// 2214152Sed// 3214152Sed// The LLVM Compiler Infrastructure 4214152Sed// 5222656Sed// This file is dual licensed under the MIT and the University of Illinois Open 6222656Sed// Source Licenses. See LICENSE.TXT for details. 7214152Sed// 8214152Sed//===----------------------------------------------------------------------===// 9214152Sed 10214152Sed#include "../assembly.h" 11214152Sed 12214152Sed// 13214152Sed// extern float __addsf3vfp(float a, float b); 14214152Sed// 15214152Sed// Adds two single precision floating point numbers using the Darwin 16214152Sed// calling convention where single arguments are passsed in GPRs 17214152Sed// 18229135Sed .syntax unified 19214152Sed .align 2 20214152SedDEFINE_COMPILERRT_FUNCTION(__addsf3vfp) 21229135Sed vmov s14, r0 // move first param from r0 into float register 22229135Sed vmov s15, r1 // move second param from r1 into float register 23229135Sed vadd.f32 s14, s14, s15 24229135Sed vmov r0, s14 // move result back to r0 25214152Sed bx lr 26