diff options
| author | Leon Alrae <leon.alrae@imgtec.com> | 2019-02-11 16:09:23 +0100 |
|---|---|---|
| committer | Aleksandar Markovic <amarkovic@wavecomp.com> | 2019-02-14 17:47:28 +0100 |
| commit | 33a07fa2db66376e6ee780d4a8b064dc5118cf34 (patch) | |
| tree | 67abf3dfc5fb163e7437f697480eeccb489cf536 /hw | |
| parent | c7c7e1e9a5e3f0a8a1dbff6e4ccfd21c2dc9f845 (diff) | |
target/mips: reimplement SC instruction emulation and use cmpxchg
Completely rewrite conditional stores handling. Use cmpxchg.
This eliminates need for separate implementations of SC instruction
emulation for user and system emulation.
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw')
0 files changed, 0 insertions, 0 deletions