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(parent: 8147df4) | patch
target/i386: reimplement check for validity of LOCK prefix
authorPaolo Bonzini <pbonzini@redhat.com>
Thu, 19 Oct 2023 12:22:53 +0000 (14:22 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 29 Dec 2023 21:03:08 +0000 (22:03 +0100)
commitb609db947752f0cc48471127d2abaff444dc836b
treeacaf0595442fe5abf6c9f9674898e2d368ef90e7tree | snapshot
parent8147df44daea383256964d2aeeed14bcfc8f63cecommit | diff
target/i386: reimplement check for validity of LOCK prefix

The previous check erroneously allowed CMP to be modified with LOCK.
Instead, tag explicitly the instructions that do support LOCK.

Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
target/i386/tcg/decode-new.c.inc diff | blob | history
target/i386/tcg/decode-new.h diff | blob | history
target/i386/tcg/emit.c.inc diff | blob | history
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