Ronald G. Minnich (rminnich@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/4035
-gerrit
commit 2ff1d81ede248a4bf8cc5682c2a984923e4e8d13 Author: Ronald G. Minnich rminnich@google.com Date: Fri Nov 8 10:13:50 2013 -0800
util/xcompile/xcompile: set up for aarch64
The tools for aarch64 on ubuntu are called aarch64-linux-gnu-* The type is elf64-littleaarch64
This now finds the right files for building on aarch64
This has only been tested on ubuntu saucy; the aarch64 toolchain is in a very ill-defined state on most distros.
Change-Id: Ic1bbd40f0d72384d6e80287b850686292a252918 Signed-off-by: Ronald G. Minnich rminnich@google.com --- util/xcompile/xcompile | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile index 5388889..df7d558 100644 --- a/util/xcompile/xcompile +++ b/util/xcompile/xcompile @@ -110,6 +110,10 @@ detect_special_flags() { ARMFLAGS="" testcc "$CC" "$CFLAGS $ARMFLAGS"&&CFLAGS="$CFLAGS $ARMFLAGS" ;; + aarch64 ) + ARMFLAGS="" + testcc "$CC" "$CFLAGS $ARMFLAGS"&&CFLAGS="$CFLAGS $ARMFLAGS" + ;; esac }
@@ -136,7 +140,7 @@ touch "$TMPFILE" trap clean_up EXIT
# Architecture definition -SUPPORTED_ARCHITECTURE="x86 armv7" +SUPPORTED_ARCHITECTURE="x86 armv7 aarch64"
# ARM Architecture TARCH_armv7="armv7" @@ -144,6 +148,12 @@ TBFDARCH_armv7="littlearm" TCLIST_armv7="armv7a armv7-a" TWIDTH_armv7="32"
+# AARCH64 -- armv8 +TARCH_aarch64="aarch64" +TBFDARCH_aarch64="littleaarch64" +TCLIST_aarch64="aarch64" +TWIDTH_aarch64="64" + # X86 Architecture TARCH_x86="i386" TBFDARCH_x86="i386" @@ -170,6 +180,7 @@ for architecture in $SUPPORTED_ARCHITECTURE; do for toolchain in $TCLIST; do search="$search $XGCCPATH$toolchain-elf-" search="$search $toolchain-elf-" + search="$search $toolchain-linux-gnu-" search="$search $XGCCPATH$toolchain-eabi-" search="$search $toolchain-eabi-" done