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| author | Richard Henderson <rth@twiddle.net> | 2016-06-29 22:12:55 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2016-10-26 08:29:00 -0700 |
| commit | fdbc2b5722f6092e47181a947c90fd4bdcc1c121 (patch) | |
| tree | e28acccae721a37200503f6983edf56b42b9d4a4 /memory.c | |
| parent | 1edaeee0955fba7d834b7c8f4e372e7eae030745 (diff) | |
| download | qemu-fdbc2b5722f6092e47181a947c90fd4bdcc1c121.zip qemu-fdbc2b5722f6092e47181a947c90fd4bdcc1c121.tar.gz qemu-fdbc2b5722f6092e47181a947c90fd4bdcc1c121.tar.bz2 | |
tcg: Add EXCP_ATOMIC
When we cannot emulate an atomic operation within a parallel
context, this exception allows us to stop the world and try
again in a serial context.
Reviewed-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'memory.c')
0 files changed, 0 insertions, 0 deletions