KVM: x86 emulator: avoid segment base adjust for lea

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

KVM: x86 emulator: avoid segment base adjust for lea
Signed-off-by: N Avi Kivity <avi@qumranet.com>
0adc8675 · Avi Kivity · f5b4edcd · 0adc8675
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

arch/x86/kvm/x86_emulate.c arch/x86/kvm/x86_emulate.c +1 -1

未找到文件。
--- a/arch/x86/kvm/x86_emulate.c
+++ b/arch/x86/kvm/x86_emulate.c
@@ -940,7 +940,7 @@ x86_decode_insn(struct x86_emulate_ctxt *ctxt, struct x86_emulate_ops *ops)
 	    c->override_base != &ctxt->gs_base)
 		c->override_base = NULL;

-	if (c->override_base)
+	if (c->override_base && !(!c->twobyte && c->b == 0x8d))
 		c->modrm_ea += *c->override_base;

 	if (c->ad_bytes != 8)