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| author | Erik de Castro Lopo <erikd@mega-nerd.com> | 2015-05-28 02:57:28 +0000 |
|---|---|---|
| committer | Erik de Castro Lopo <erikd@mega-nerd.com> | 2015-06-01 19:40:07 +1000 |
| commit | f6ca6959e54ede0b28735ab7e011c16b3cb172db (patch) | |
| tree | e91c6daabedd093a0229605e6478a589dd682e1a /compiler/codeGen | |
| parent | f5b43ce177e40a34afb1913bc0ec866185ed95d7 (diff) | |
| download | haskell-f6ca6959e54ede0b28735ab7e011c16b3cb172db.tar.gz | |
rts: Fix aarch64 implementation of xchg
In the previous implementation, the `stlxr` instruction clobbered
the value that was supposed to be returned by the the `xchg`
function.
Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
Test Plan: build on aarch64
Reviewers: austin, bgamari, rwbarton
Subscribers: bgamari, thomie
Differential Revision: https://phabricator.haskell.org/D932
Diffstat (limited to 'compiler/codeGen')
0 files changed, 0 insertions, 0 deletions