New patch to review for coreboot: cfa24d9 ARM ARCH64: try to get xcompile built

[Ronald G. Minnich]

Ronald G. Minnich ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3591

-gerrit

commit cfa24d9b7f5e52ef0dbb8d12e225a264268b3393
Author: Ronald G. Minnich 
Date:   Tue Jul 2 19:20:21 2013 +0200

ARM ARCH64: try to get xcompile built

DRAFT: does not work. The toolchain gets installed, but I can't
    figure out how to get xcompile to include the binaries.
    Maybe some smart guy out there will tell me what I'm missing.

For now, we need to get with the pre-built compilers per a
    conversation we've had with a CPU company.

Change-Id: I904acd604ac0982178fa5c2f27f22fee7cf1cac0
    Signed-off-by: Ronald G. Minnich 
---
 util/crossgcc/buildgcc | 14 ++++++++++++++
 util/xcompile/xcompile |  7 ++++++-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index 4458ea4..548366a 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -227,10 +227,24 @@ case "$TARGETARCH" in
    i386-mingw32)	;;
    i386*)		TARGETARCH=i386-elf;;
    arm*)		TARGETARCH=armv7a-eabi;;
+	aarch64)	TARGETARCH=aarch64;;
    *)		printf "Invalid architecture\n\n"; myhelp; exit 1;;
 esac

echo "Target arch is now $TARGETARCH"
+
+# we're not building from source yet. 
+if [ $TARGETARCH = "aarch64" ]; then
+	mkdir -p xgcc/bin
+	cd xgcc/bin
+	wget -O - http://releases.linaro.org/12.10/components/toolchain/gcc-linaro/aarch64/rc3... | tar xjf -
+	for i in gcc-linaro-aarch64-linux-gnu-4.7+bzr115029-20121015+bzr2506_linux/aarch64-linux-gnu/bin/*; do
+		file=`basename $i`
+		ln -s $i aarch64-elf-$file
+	done
+	exit
+fi
+
 GDB_PACKAGE="GDB"
 PYTHON_PACKAGE="PYTHON"
 EXPAT_PACKAGE="EXPAT"
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index ff12217..308bd02 100644
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -135,7 +135,7 @@ touch "$TMPFILE"
 trap clean_up EXIT

# Architecture definition
-SUPPORTED_ARCHITECTURE="x86 armv7"
+SUPPORTED_ARCHITECTURE="x86 armv7 aarch64"

# ARM Architecture
 TARCH_armv7="armv7"
@@ -143,6 +143,11 @@ TBFDARCH_armv7="littlearm"
 TCLIST_armv7="armv7a"
 TWIDTH_armv7="32"

+TARCH_aarch64="aarch64"
+TBFDARCH_aarch64="aarch64"
+TCLIST_aarch64="aarch64"
+TWIDTH_aarch64="64"
+
 # X86 Architecture
 TARCH_x86="i386"
 TBFDARCH_x86="i386"