diff options
Diffstat (limited to 'mk/arm-arch.mk')
| -rw-r--r-- | mk/arm-arch.mk | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/mk/arm-arch.mk b/mk/arm-arch.mk index 419652c..1b9e118 100644 --- a/mk/arm-arch.mk +++ b/mk/arm-arch.mk @@ -27,6 +27,10 @@ LINUX_ARCH := arm GNU_TARGET_ARCH := arm EMBTK_MCU_FLAG := $(subst ",,$(strip $(CONFIG_EMBTK_ARM_MCU_STRING))) +ifeq ($(CONFIG_EMBTK_TOOLCHAIN_MULTILIB),y) +GNU_TARGET := arm-linux +STRICT_GNU_TARGET := arm-unknown-linux-gnueabi +else ifeq ($(CONFIG_EMBTK_ARCH_ARM_BIG_ENDIAN),y) GNU_TARGET := armeb-linux STRICT_GNU_TARGET := armeb-unknown-linux-gnueabi @@ -34,21 +38,32 @@ else GNU_TARGET := armel-linux STRICT_GNU_TARGET := armel-unknown-linux-gnueabi endif +endif #GCC configure options +ifeq ($(CONFIG_EMBTK_TOOLCHAIN_MULTILIB),y) +GCC_WITH_CPU := +else GCC_WITH_CPU := --with-cpu=$(subst ",,$(strip $(CONFIG_EMBTK_ARM_MCU_STRING))) +endif #GCC extra configure options for arm ifeq ($(CONFIG_EMBTK_GCC_LANGUAGE_JAVA),y) GCC3_CONFIGURE_EXTRA_OPTIONS += --enable-sjlj-exceptions endif -#Hard or soft floating point + +#Does multilib selected? +ifeq ($(CONFIG_EMBTK_TOOLCHAIN_MULTILIB),y) +EMBTK_TARGET_FLOAT_CFLAGS := +else +#Hard or soft floating point? ifeq ($(CONFIG_EMBTK_SOFTFLOAT),y) EMBTK_TARGET_FLOAT_CFLAGS := -mfloat-abi=soft else EMBTK_TARGET_FLOAT_CFLAGS := -mfloat-abi=hard endif +endif endif |