From e9b3973cbf689eac2ea11c2dacf6f2d8c2ce01c5 Mon Sep 17 00:00:00 2001
From: iximeow <me@iximeow.net>
Date: Tue, 19 May 2026 05:36:55 +0000
Subject: invept precision

---
 src/isa_settings.rs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src')

diff --git a/src/isa_settings.rs b/src/isa_settings.rs
index 76fab5a..c996bd2 100644
--- a/src/isa_settings.rs
+++ b/src/isa_settings.rs
@@ -764,6 +764,13 @@ macro_rules! gen_isa_settings {
                         return Err(<$decode_err>::InvalidOpcode);
                     }
                 }
+                <$opcode>::INVEPT |
+                <$opcode>::INVVPID => {
+                    if !settings.vmx() {
+                        return Err(<$decode_err>::InvalidOpcode);
+                    }
+                }
+
                 other => {
                     if !settings.bmi1() {
                         if BMI1.contains(&other) {
-- 
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