buildROM subverts the CPU_OPT flag to pass in flags to the LinuxBIOS build, especially -fno-stack-protector. This adds $(CPU_OPT) to one of the targets in the new GA-2761GXDK build to avoid getting the hated _stack_chk_failed error.
-- Jordan Crouse Systems Software Development Engineer Advanced Micro Devices, Inc.
[LINUXBIOS] Add the CPU_OPT flag to facilitate passing flags into the build buildROM passes build flags through the CPU_OPT environment variable - especially -fno-stack-protector for those of us lucky enough to have Debian/Ubuntu. This adds $(CPU_OPT) to the cache_as_ram_auto.inc target for the GA-2761GXDK so that the resulting cpu0.S is clean. Signed-off-by: Jordan Crouse <[EMAIL PROTECTED]> Index: svn/src/mainboard/gigabyte/ga_2761gxdk/Config.lb =================================================================== --- svn.orig/src/mainboard/gigabyte/ga_2761gxdk/Config.lb 2007-10-31 13:20:34.000000000 -0600 +++ svn/src/mainboard/gigabyte/ga_2761gxdk/Config.lb 2007-10-31 13:20:44.000000000 -0600 @@ -92,7 +92,7 @@ else makerule ./cache_as_ram_auto.inc depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h" - action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@" + action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(CPU_OPT) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@" action "perl -e 's/.rodata/.rom.data/g' -pi $@" action "perl -e 's/.text/.section .rom.text/g' -pi $@" end
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