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| author | Tianon Gravi <admwiggin@gmail.com> | 2015-01-15 11:54:00 -0700 |
|---|---|---|
| committer | Tianon Gravi <admwiggin@gmail.com> | 2015-01-15 11:54:00 -0700 |
| commit | f154da9e12608589e8d5f0508f908a0c3e88a1bb (patch) | |
| tree | f8255d51e10c6f1e0ed69702200b966c9556a431 /src/math/abs_arm.s | |
| parent | 8d8329ed5dfb9622c82a9fbec6fd99a580f9c9f6 (diff) | |
| download | golang-upstream/1.4.tar.gz | |
Imported Upstream version 1.4upstream/1.4
Diffstat (limited to 'src/math/abs_arm.s')
| -rw-r--r-- | src/math/abs_arm.s | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/math/abs_arm.s b/src/math/abs_arm.s new file mode 100644 index 000000000..bfa77eb49 --- /dev/null +++ b/src/math/abs_arm.s @@ -0,0 +1,13 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +#include "textflag.h" + +TEXT ·Abs(SB),NOSPLIT,$0 + MOVW x_lo+0(FP), R0 + MOVW x_hi+4(FP), R1 + AND $((1<<31)-1), R1 + MOVW R0, ret_lo+8(FP) + MOVW R1, ret_hi+12(FP) + RET |