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tcg: Add EXCP_ATOMIC
authorRichard Henderson <rth@twiddle.net>
Thu, 30 Jun 2016 05:12:55 +0000 (22:12 -0700)
committerRichard Henderson <rth@twiddle.net>
Wed, 26 Oct 2016 15:29:00 +0000 (08:29 -0700)
commitfdbc2b5722f6092e47181a947c90fd4bdcc1c121
treee28acccae721a37200503f6983edf56b42b9d4a4tree
parent1edaeee0955fba7d834b7c8f4e372e7eae030745commit | diff
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>
cpu-exec-common.c diff | blob | blame | history
cpu-exec.c diff | blob | blame | history
cpus.c diff | blob | blame | history
include/exec/cpu-all.h diff | blob | blame | history
include/exec/exec-all.h diff | blob | blame | history
include/qemu-common.h diff | blob | blame | history
linux-user/main.c diff | blob | blame | history
tcg/tcg.h diff | blob | blame | history
translate-all.c diff | blob | blame | history
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