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| author | Richard Henderson | 2018-11-13 20:35:10 +0100 |
|---|---|---|
| committer | Paolo Bonzini | 2018-11-27 15:35:19 +0100 |
| commit | e84fcd7f662a0d8198703f6f89416d7ac2c32767 (patch) | |
| tree | c3ffcf72cb4937a7f3eaab3b0633337f32355f8a /scripts | |
| parent | checkpatch: g_test_message does not need a trailing newline (diff) | |
| download | qemu-e84fcd7f662a0d8198703f6f89416d7ac2c32767.tar.gz qemu-e84fcd7f662a0d8198703f6f89416d7ac2c32767.tar.xz qemu-e84fcd7f662a0d8198703f6f89416d7ac2c32767.zip | |
target/i386: Generate #UD when applying LOCK to a register destination
Fixes a TCG crash due to attempting the atomic operation without
having set up the address first. This does not attempt to fix
all of the other missing checks for LOCK.
Fixes: a7cee522f35
Fixes: https://bugs.launchpad.net/qemu/+bug/1803160
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20181113193510.24862-1-richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions