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| author | Peter Maydell <peter.maydell@linaro.org> | 2019-01-07 15:23:48 +0000 |
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| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-01-07 15:23:48 +0000 |
| commit | 96c552958dbb63453b5f02bea6e704006d50e39a (patch) | |
| tree | f693d62ed378540aeffc8a9b8e455c7d9b0d0f35 /scripts/qtest.py | |
| parent | b39dced66ac2612e89c9c822b6cb7b63c0de7f43 (diff) | |
| download | focaccia-qemu-96c552958dbb63453b5f02bea6e704006d50e39a.tar.gz focaccia-qemu-96c552958dbb63453b5f02bea6e704006d50e39a.zip | |
target/arm: Emit barriers for A32/T32 load-acquire/store-release insns
Now that MTTCG is here, the comment in the 32-bit Arm decoder that "Since the emulation does not have barriers, the acquire/release semantics need no special handling" is no longer true. Emit the correct barriers for the load-acquire/store-release insns, as we already do in the A64 decoder. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Diffstat (limited to 'scripts/qtest.py')
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