From 813ae80d82e77250dc12547cf78d50b887be62ca Mon Sep 17 00:00:00 2001 From: Andrew Cooper Date: Wed, 14 Oct 2015 12:48:00 +0200 Subject: [PATCH] x86/boot: use mnemonics rather than magic numbers Signed-off-by: Andrew Cooper --- xen/arch/x86/boot/trampoline.S | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/xen/arch/x86/boot/trampoline.S b/xen/arch/x86/boot/trampoline.S index ccb40fb4d8..3452979e04 100644 --- a/xen/arch/x86/boot/trampoline.S +++ b/xen/arch/x86/boot/trampoline.S @@ -98,7 +98,8 @@ trampoline_protmode_entry: 1: wrmsr .Lskip_efer: - mov $0x80050033,%eax /* hi-to-lo: PG,AM,WP,NE,ET,MP,PE */ + mov $(X86_CR0_PG | X86_CR0_AM | X86_CR0_WP | X86_CR0_NE |\ + X86_CR0_ET | X86_CR0_MP | X86_CR0_PE), %eax mov %eax,%cr0 jmp 1f 1: -- 2.30.2