Toolchain for x86_64_v3

ShalokShalom · October 12, 2023, 12:22pm

Hi there

I am currently considering getting a refurbished x99. Is there support for that?

It seems like you are building for v3 and v4, but does this also involve all packages?
Do I understand this right, that not only the kernel, but all packages need to be built for that?

github.com

clearlinux-pkgs/gcc/blob/69b25ce6396be1642b0fd110884943c062cd401b/gcc.spec

%define keepstatic 1
%define gcc_target x86_64-generic-linux
%define libstdcxx_maj 6
%define libstdcxx_full 6.0.26
%define isl_version 0.24
%define gccver 13
%define gccpath gcc-13.1.0
# Highest optimisation ABI we target
%define mtune sapphirerapids

# Lowest compatible ABI (must be lowest of current targets & OBS builders)
# avoton (silvermont target) && ivybridge (OBS builders) = westmere
%define march westmere

Name     : gcc
Version  : 13.1.0
Release  : 1787
URL      : http://www.gnu.org/software/gcc/
Source0  : https://gcc.gnu.org/pub/gcc/releases/gcc-13.1.0/gcc-13.1.0.tar.xz
Source1  : https://gcc.gnu.org/pub/gcc/infrastructure/isl-0.24.tar.bz2

This file has been truncated. show original

arjan · October 12, 2023, 7:34pm

we ship things a little bit different than different distros

on a v3 capable machine, you will get binaries built for v3 (where we have them – we have many but not yet 100% – all others will be v2)

on a v2 capable machine, you will get binaries built for v2 only