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| author | Cherry Zhang <cherryyz@google.com> | 2020-03-31 19:13:39 -0400 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2020-03-31 23:54:09 +0000 |
| commit | 7939c43748932c0caf1a1538410eb70fcd5a705f (patch) | |
| tree | 74049900f02d6d97616707ff9f20799ec2e47fcf /src/runtime/duff_ppc64x.s | |
| parent | 6edd7971bb3e83356544b2cd6e7a93fdabff1246 (diff) | |
| download | go-7939c43748932c0caf1a1538410eb70fcd5a705f.tar.gz go-7939c43748932c0caf1a1538410eb70fcd5a705f.zip | |
runtime: generate dummy duffcopy
Although duffcopy is not used on PPC64, duff_ppc64x.s and
mkduff.go don't match. Make it so.
Fixes #38188.
Change-Id: Ic6c08e335795ea407880efd449f4229696af7744
Reviewed-on: https://go-review.googlesource.com/c/go/+/226719
Run-TryBot: Cherry Zhang <cherryyz@google.com>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Diffstat (limited to 'src/runtime/duff_ppc64x.s')
| -rw-r--r-- | src/runtime/duff_ppc64x.s | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/runtime/duff_ppc64x.s b/src/runtime/duff_ppc64x.s index 0c62d0afe9..d6b89ba940 100644 --- a/src/runtime/duff_ppc64x.s +++ b/src/runtime/duff_ppc64x.s @@ -137,7 +137,5 @@ TEXT runtime·duffzero(SB), NOSPLIT|NOFRAME, $0-0 MOVDU R0, 8(R3) RET -// TODO: Implement runtime·duffcopy. -TEXT runtime·duffcopy(SB),NOSPLIT|NOFRAME,$0-0 - MOVD R0, 0(R0) - RET +TEXT runtime·duffcopy(SB), NOSPLIT|NOFRAME, $0-0 + UNDEF |