blob: e6cdca3a6fc441b92e50e08b8e53f8e3754001cf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
//===-- mulsf3vfp.S - Implement mulsf3vfp ---------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// extern float __mulsf3vfp(float a, float b);
//
// Multiplies two single precision floating point numbers using the Darwin
// calling convention where single arguments are passsed like 32-bit ints.
//
.globl ___mulsf3vfp
___mulsf3vfp:
fmsr s14, r0 // move first param from r0 into float register
fmsr s15, r1 // move second param from r1 into float register
fmuls s13, s14, s15
fmrs r0, s13 // move result back to r0
bx lr
|
