Patch set updated for coreboot: c0fda52 buildgcc: Downgrade to gcc 4.7.3, handle armv7-a

[Patrick Georgi]

Patrick Georgi ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3930

-gerrit

commit c0fda52a633857cc4affc308dbeec502016e8096
Author: Patrick Georgi 
Date:   Thu Sep 19 10:57:58 2013 +0200

buildgcc: Downgrade to gcc 4.7.3, handle armv7-a

gcc 4.8.x has issues with using ebp, which broke some builds,
    so downgrade. The problem also manifested elsewhere, so it's
    not necessarily our fault.

While at it, gcc complained about "armv7a" where it seems to
    expect "armv7-a".

Change-Id: I6f0c35f49709cb41022475bb47116c12ab1c7ee3
    Signed-off-by: Patrick Georgi 
---
 util/abuild/abuild     | 2 +-
 util/crossgcc/buildgcc | 5 ++---
 util/xcompile/xcompile | 2 +-
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/util/abuild/abuild b/util/abuild/abuild
index d419e87..6148757 100755
--- a/util/abuild/abuild
+++ b/util/abuild/abuild
@@ -366,7 +366,7 @@ function build_target
    		done
    	fi
    	if [ "$found_crosscompiler" == "false" -a "$TARCH" == ARMV7 ];then
-			for prefix in armv7a-eabi- armv7a-cros-linux-gnueabi-; do
+			for prefix in armv7a-eabi- armv7-a-eabi- armv7a-cros-linux-gnueabi-; do
    			if ${prefix}gcc --version > /dev/null 2> /dev/null ; then
    				found_crosscompiler=true
    				CROSS_COMPILE=$prefix
diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index b8b90e7..ab3116a 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -33,7 +33,7 @@ GMP_VERSION=5.1.2
 MPFR_VERSION=3.1.2
 MPC_VERSION=1.0.1
 LIBELF_VERSION=0.8.13
-GCC_VERSION=4.8.1
+GCC_VERSION=4.7.3
 GCC_AUTOCONF_VERSION=2.69
 BINUTILS_VERSION=2.23.2
 GDB_VERSION=7.6
@@ -224,11 +224,10 @@ while true ; do
 done

case "$TARGETARCH" in
-	armv7a-eabi)	;;
    i386-elf)	;;
    i386-mingw32)	;;
    i386*)		TARGETARCH=i386-elf;;
-	arm*)		TARGETARCH=armv7a-eabi;;
+	arm*)		TARGETARCH=armv7-a-eabi;;
    aarch64*)	TARGETARCH=aarch64-elf;;
    *)		printf "${red}WARNING: Unsupported architecture $TARGETARCH.${NC}\n\n"; ;;
 esac
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index ff12217..de6084d 100644
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -140,7 +140,7 @@ SUPPORTED_ARCHITECTURE="x86 armv7"
 # ARM Architecture
 TARCH_armv7="armv7"
 TBFDARCH_armv7="littlearm"
-TCLIST_armv7="armv7a"
+TCLIST_armv7="armv7a armv7-a"
 TWIDTH_armv7="32"

# X86 Architecture