29 Sep
2008
29 Sep
'08
10:51 p.m.
This fixes those of us that us the Ubuntu toolchain.
Thanks, Marc
--
Marc Jones
Senior Firmware Engineer
(970) 226-9684 Office
mailto:Marc.Jones@amd.com
http://www.amd.com/embeddedprocessors
Add a command line option for -fno-stack-protect for toolchains that might require it.
Signed-off-by: Marc Jones marc.jones@amd.com
Index: coreboot-v2/util/abuild/abuild
===================================================================
--- coreboot-v2.orig/util/abuild/abuild 2008-09-29 16:02:53.000000000 -0600
+++ coreboot-v2/util/abuild/abuild 2008-09-29 16:03:27.000000000 -0600
@@ -43,6 +43,9 @@
# this is disabled per default but can be enabled with -s
silent=
+# stackprotect mode enabled by -ns option.
+stackprotect=false
+
ARCH=`uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
-e s/arm.*/arm/ -e s/sa110/arm/ -e s/x86_64/amd64/ \
-e "s/Power Macintosh/ppc/"`
@@ -322,8 +325,13 @@
CC='$(CROSS_COMPILE)gcc'
CROSS_COMPILE=''
fi
- HOSTCC='gcc'
+
+ if [ "$stackprotect" = "true" ]; then
+ CC="$CC -fno-stack-protector"
+ fi
+ HOSTCC='gcc'
+
printf "Processing mainboard/$VENDOR/$MAINBOARD"
xml "<mainboard>"
@@ -470,6 +478,8 @@
printf " [-s|--silent] omit compiler calls in logs\n"
printf " [lbroot] absolute path to coreboot sources\n"
printf " (defaults to $LBROOT)\n\n"
+ printf " [-ns|--nostackprotect] use gcc -fno-stack-protector
+option\n"
}
function myversion
@@ -524,6 +534,7 @@
-T|--test) shift; hwtest=true;;
-c|--cpus) shift; cpus="$1"; test "$cpus" == "max" && cpus=""; shift;;
-s|--silent) shift; silent="-s";;
+ -ns|--nostackprotect) shift; stackprotect=true;;
--) shift; break;;
-*) printf "Invalid option\n\n"; myhelp; exit 1;;
*) break;;