diff options
| author | Richard Henderson <rth@twiddle.net> | 2016-06-28 11:37:27 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2016-10-26 08:29:01 -0700 |
| commit | c482cb117cc418115ca9c6d21a7a2315414c0a40 (patch) | |
| tree | b665778366c40123e7e9831109ffc420caec9bfb /target-ppc | |
| parent | c86c6e4c80fee4d9423bedb10ba9e9c4aa68f861 (diff) | |
tcg: Add atomic helpers
Add all of cmpxchg, op_fetch, fetch_op, and xchg.
Handle both endian-ness, and sizes up to 8.
Handle expanding non-atomically, when emulating in serial.
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 'target-ppc')
0 files changed, 0 insertions, 0 deletions