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| author | Xinyu Li <lixinyu@loongson.cn> | 2024-06-02 18:05:28 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-06-05 11:01:05 +0200 |
| commit | 0683fff1cf7d495e50955a946bf59f8b9c20c3f1 (patch) | |
| tree | ee4c3306c5f73546a6748928c4d73b75f695ece4 /hw/misc/pvpanic-pci.c | |
| parent | da7c95920d027dbb00c6879c1da0216b19509191 (diff) | |
| download | qemu-0683fff1cf7d495e50955a946bf59f8b9c20c3f1.zip qemu-0683fff1cf7d495e50955a946bf59f8b9c20c3f1.tar.gz qemu-0683fff1cf7d495e50955a946bf59f8b9c20c3f1.tar.bz2 | |
target/i386: fix memory opsize for Mov to/from Seg
This commit fixes an issue with MOV instructions (0x8C and 0x8E)
involving segment registers; MOV to segment register's source is
16-bit, while MOV from segment register has to explicitly set the
memory operand size to 16 bits. Introduce a new flag
X86_SPECIAL_Op0_Mw to handle this specification correctly.
Signed-off-by: Xinyu Li <lixinyu20s@ict.ac.cn>
Message-ID: <20240602100528.2135717-1-lixinyu20s@ict.ac.cn>
Fixes: 5e9e21bcc4d ("target/i386: move 60-BF opcodes to new decoder", 2024-05-07)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/misc/pvpanic-pci.c')
0 files changed, 0 insertions, 0 deletions