From: John Hodge <tpg@mutabah.net>
Date: Sun, 9 Oct 2011 04:28:54 +0000 (+0800)
Subject: Kernel/x86_64 - Fixed usage of IA32_FMASK
X-Git-Tag: rel0.11~1
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=9925620c56d546a91bf9934be1673afca680438b;p=tpg%2Facess2.git

Kernel/x86_64 - Fixed usage of IA32_FMASK
---

diff --git a/Kernel/arch/x86_64/desctab.asm b/Kernel/arch/x86_64/desctab.asm
index 8ee4352e..a69e06ad 100644
--- a/Kernel/arch/x86_64/desctab.asm
+++ b/Kernel/arch/x86_64/desctab.asm
@@ -118,7 +118,7 @@ Desctab_Init:
 	; Set IA32_FMASK (flags mask)
 	mov ecx, 0xC0000084
 	rdmsr
-	mov eax, 0x202
+	mov eax, ~0x202
 	wrmsr
 	; Set IA32_STAR (Kernel/User CS)
 	mov ecx, 0xC0000081
@@ -386,8 +386,6 @@ SyscallStub:
 	push rcx	; RIP
 	push r11	; RFLAGS
 
-	sti	; Start interrupts again
-
 	; RDI
 	; RSI
 	; RDX