From 726c4eef5e767751123466d32e29724fc92c47b2 Mon Sep 17 00:00:00 2001
From: "iliya.saroukha" <iliya.saroukhanian@etu.hesge.ch>
Date: Mon, 20 Jan 2025 20:36:14 +0100
Subject: [PATCH] wip: added vmxon inline assembly from the kernel's sources
---
proto/hypervisor.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/proto/hypervisor.c b/proto/hypervisor.c
index 3984043..1070b1f 100644
--- a/proto/hypervisor.c
+++ b/proto/hypervisor.c
@@ -70,6 +70,12 @@ static unsigned char vmxon(unsigned long long pa) {
: [pa] "m"(pa)
: "cc", "memory");
+ /*asm goto("1: vmxon %[vmxon_pointer]\n\t" _ASM_EXTABLE(1b, % l[fault])*/
+ /* :*/
+ /* : [vmxon_pointer] "m"(vmxon_pointer)*/
+ /* :*/
+ /* : fault);*/
+
unsigned long long rflags;
__asm__ volatile("pushfq; popq %0" : "=r"(rflags));
--
GitLab