This patch let's emulate_grp3() return X86EMUL_* return codes instead of hardcoded ones
Signed-off-by: Mohammed Gamal <m.gamal005@xxxxxxxxx>
---
arch/x86/kvm/emulate.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 6d1ec53..11489a4 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -1405,9 +1405,9 @@ static inline int emulate_grp3(struct x86_emulate_ctxt *ctxt,
emulate_1op_src("idiv", c->src, *eax, *edx, ctxt->eflags);
break;
default:
- return 0;
+ return X86EMUL_UNHANDLEABLE;
}
- return 1;
+ return X86EMUL_CONTINUE;
}
static inline int emulate_grp45(struct x86_emulate_ctxt *ctxt,
@@ -3158,7 +3158,7 @@ special_insn:
ctxt->eflags ^= EFLG_CF;
break;
case 0xf6 ... 0xf7: /* Grp3 */
- if (!emulate_grp3(ctxt, ops))
+ if (emulate_grp3(ctxt, ops) != X86EMUL_CONTINUE)
goto cannot_emulate;
break;
case 0xf8: /* clc */
--
1.7.0.4
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