[coreboot-gerrit] Patch set updated for coreboot: 06d4d49 crossgcc: Add buildsystem support for aarch64 compiler

[Patrick Georgi (pgeorgi@google.com)]

Patrick Georgi (pgeorgi at google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7527

-gerrit

commit 06d4d49ee6731f867a5bb84915bc2d3ca321d2e5
Author: Patrick Georgi <patrick at georgi-clan.de>
Date:   Wed Nov 19 18:36:37 2014 +0100

    crossgcc: Add buildsystem support for aarch64 compiler
    
    This adds the crosstools-aarch64 and crossgcc-aarch64
    make rules to create a toolchain (with or without gdb)
    for AArch64 targets.
    
    Also adapt xcompile, since it's aarch64-elf.
    
    Change-Id: I6fbe09d44ee8b8493d3cd8dbbba869b409e311f7
    Signed-off-by: Patrick Georgi <pgeorgi at google.com>
---
 Makefile.inc           | 12 +++++++++---
 util/crossgcc/Makefile |  7 +++++++
 util/xcompile/xcompile |  2 +-
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/Makefile.inc b/Makefile.inc
index a7854fc..3b662ef 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -424,24 +424,30 @@ gitconfig:
 	git config remote.origin.push HEAD:refs/for/master
 	(git config --global user.name >/dev/null && git config --global user.email >/dev/null) || (printf 'Please configure your name and email in git:\n\n git config --global user.name "Your Name Comes Here"\n git config --global user.email your.email at example.com\n'; exit 1)
 
-crossgcc: crossgcc-i386 crossgcc-arm
+crossgcc: crossgcc-i386 crossgcc-arm crossgcc-aarch64
 
-.PHONY: crossgcc-i386 crossgcc-arm
+.PHONY: crossgcc-i386 crossgcc-arm crossgcc-aarch64
 crossgcc-i386: clean-for-update
 	$(MAKE) -C util/crossgcc build-i386-without-gdb
 
 crossgcc-arm: clean-for-update
 	$(MAKE) -C util/crossgcc build-armv7a-without-gdb
 
+crossgcc-aarch64: clean-for-update
+	$(MAKE) -C util/crossgcc build-aarch64-without-gdb
+
 crosstools: crosstools-i386
 
-.PHONY: crosstools-i386 crosstools-arm
+.PHONY: crosstools-i386 crosstools-arm crosstools-aarch64
 crosstools-i386: clean-for-update
 	$(MAKE) -C util/crossgcc build-i386
 
 crosstools-arm: clean-for-update
 	$(MAKE) -C util/crossgcc build-armv7a
 
+crosstools-aarch64: clean-for-update
+	$(MAKE) -C util/crossgcc build-aarch64
+
 crossgcc-clean: clean-for-update
 	$(MAKE) -C util/crossgcc clean
 
diff --git a/util/crossgcc/Makefile b/util/crossgcc/Makefile
index 14ca1ec..bd7fa2f 100644
--- a/util/crossgcc/Makefile
+++ b/util/crossgcc/Makefile
@@ -6,6 +6,9 @@ build-i386:
 build-armv7a:
 	bash ./buildgcc -G -p armv7a-eabi
 
+build-aarch64:
+	bash ./buildgcc -G -p aarch64-elf
+
 .PHONY: build-i386-without-gdb
 build-i386-without-gdb:
 	bash ./buildgcc -p i386-elf
@@ -14,6 +17,10 @@ build-i386-without-gdb:
 build-armv7a-without-gdb:
 	bash ./buildgcc -p armv7a-eabi
 
+.PHONY: build-aarch64-without-gdb
+build-aarch64-without-gdb:
+	bash ./buildgcc -p aarch64-elf
+
 clean:
 	rm -rf xgcc
 
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index 7bb6e4c..45dae8c 100755
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -184,7 +184,7 @@ arch_config_aarch64() {
 	TBFDARCH="littleaarch64"
 	TCLIST="aarch64"
 	TWIDTH="64"
-	TABI="eabi"
+	TABI="elf"
 }
 
 arch_config_riscv() {