mirrors/buildroot
0
0
Fork 0
mirror of https://git.busybox.net/buildroot.git synced 2024-11-23 13:33:28 +08:00
Code Issues Packages Projects Releases Wiki Activity

arch/Config.in.x86: indicate how the CPU variants are ordered

Browse Source 
They are loosely ordered according to the ordering of the gcc
documentation. It is not entirely correct as the generic x86-64,
x86-64-v2, x86-64-v3 and x86-64-v4 are listed before i386 in the gcc
documentation, but this nevertheless gives a good explanation for the
overall ordering of the list.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Thomas Petazzoni 2022-01-25 00:01:14 +01:00 committed by Yann E. MORIN
parent e7b9413056
commit 206ce35161
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/Config.in.x86
View File

@ -22,6 +22,9 @@ config BR2_X86_CPU_HAS_AVX2
config BR2_X86_CPU_HAS_AVX512
bool
# This list of CPU architecture variant is (loosely) ordered according
# to the gcc documentation at
# https://gcc.gnu.org/onlinedocs/gcc-11.2.0/gcc/x86-Options.html
choice
prompt "Target Architecture Variant"
default BR2_x86_i586 if BR2_i386