Build x86 toolchains with --with-tune=intel

Author: Kartatz

i386-unknown-linux-gnu.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-declare extra_configure_flags='--with-arch=i586'
+declare extra_configure_flags='--with-arch=i586 --with-tune=intel'
 declare triplet='i386-unknown-linux-gnu'
 
 declare sysroot='https://github.com/AmanoTeam/debian-sysroot/releases/latest/download/i386-unknown-linux-gnu2.3.tar.xz'

x86_64-unknown-linux-gnu.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-declare extra_configure_flags=''
+declare extra_configure_flags='--with-arch=x86-64 --with-tune=intel'
 declare triplet='x86_64-unknown-linux-gnu'
 
 declare sysroot='https://github.com/AmanoTeam/debian-sysroot/releases/latest/download/x86_64-unknown-linux-gnu2.3.tar.xz'