Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx> --- update Kconfig text to match with u-boot arch/arm/Kconfig | 8 ++++++++ arch/arm/Makefile | 8 +++++++- 2 files changed, 15 insertions(+), 1 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 1ce216a..a3866dc 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -54,6 +54,14 @@ source arch/arm/mach-netx/Kconfig source arch/arm/mach-omap/Kconfig source arch/arm/mach-s3c24xx/Kconfig +config AEABI + bool "Use the ARM EABI to compile u-boot" + help + This option allows for u-boot to be compiled using the latest + ARM ABI (aka EABI). + + To use this you need GCC version 4.0.0 or later. + endmenu menu "Arm specific settings " diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 87783cb..55c2dc3 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -27,7 +27,13 @@ arch-$(CONFIG_CPU_32v4T) :=-D__LINUX_ARM_ARCH__=4 -march=armv4t tune-$(CONFIG_CPU_ARM920T) :=-mtune=arm9tdmi tune-$(CONFIG_CPU_ARM926T) :=-mtune=arm9tdmi -CPPFLAGS += $(arch-y) $(tune-y) +ifeq ($(CONFIG_AEABI),y) +CFLAGS_ABI :=-mabi=aapcs-linux -mno-thumb-interwork +else +CFLAGS_ABI :=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-thumb-interwork,) +endif + +CPPFLAGS += $(CFLAGS_ABI) $(arch-y) $(tune-y) # Machine directory name. This list is sorted alphanumerically # by CONFIG_* macro name. -- 1.6.5 _______________________________________________ u-boot-v2 mailing list u-boot-v2@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/u-boot-v2
