KVM: x86 emulator: fix byte-sized MOVZX/MOVSX

Browse source

Commit 2adb5ad9fe removed ByteOp from MOVZX/MOVSX, replacing them by
SrcMem8, but neglected to fix the dependency in the emulation code
on ByteOp.  This caused the instruction not to have any effect in
some circumstances.

Fix by replacing the check for ByteOp with the equivalent src.op_bytes == 1.

Signed-off-by: Avi Kivity <avi@redhat.com>

...

This commit is contained in:

Avi Kivity 2012-06-11 19:40:15 +03:00

parent 2dd7caa092

commit 361cad2b50

1 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

arch/x86/kvm/emulate.c

View file