lkml.org 
[lkml]   [2022]   [Oct]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 6/6] x86/gsseg: use the LKGS instruction if available for load_gs_index()
On Thu, Oct 06, 2022 at 08:40:41AM -0700, Xin Li wrote:

> +#define LKGS_DI _ASM_BYTES(0xf2,0x0f,0x00,0xf7)

This should come with a comment that states the binutils version that
understands: "lkgs %di" (or however that ends being).

\
 
 \ /
  Last update: 2022-10-07 16:53    [W:0.165 / U:0.404 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site