From 146fe6da096fbc083827ff171fe9cd70d304135e Mon Sep 17 00:00:00 2001
From: Patrick Rudolph <siro@das-labor.org>
Date: Wed, 28 Nov 2018 07:40:45 +0100
Subject: [PATCH] util/xcompile/xcompile: Enable x86_64 support

Similar to i686 on x86_32, compile for nocona on x86_64.
Nocona is the first Pentium 4 CPU that has long mode support.
Required for 64bit support.

Change-Id: Ied28f98f89610a748be8d66cf35814e9112a4407
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/c/29877
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 util/xcompile/xcompile | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index d416e5d387..58f60f0026 100755
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -236,7 +236,13 @@ EOF
 # The Quark processor doesn't support the instructions
 # introduced with the Pentium 6 architecture, so allow it
 # to use i586 instead.
-if [ "${TARCH}" = "x86_64" ] || [ "${TARCH}" = "x86_32" ]; then
+if [ "${TARCH}" = "x86_64" ]; then
+cat <<EOF
+        GCC_CFLAGS_${TARCH} += -march=nocona
+EOF
+fi
+
+if [ "${TARCH}" = "x86_32" ]; then
 cat <<EOF
 
 ifneq (\$(CONFIG_USE_MARCH_586)\$(CONFIG_LP_USE_MARCH_586),)