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-rw-r--r--arch/arc/Makefile25
1 files changed, 20 insertions, 5 deletions
diff --git a/arch/arc/Makefile b/arch/arc/Makefile
index 2f21e1e0e..8a27a4830 100644
--- a/arch/arc/Makefile
+++ b/arch/arc/Makefile
@@ -9,12 +9,14 @@
UTS_MACHINE := arc
ifeq ($(CROSS_COMPILE),)
-CROSS_COMPILE := arc-linux-uclibc-
+CROSS_COMPILE := arc-linux-
endif
KBUILD_DEFCONFIG := nsim_700_defconfig
-cflags-y += -mA7 -fno-common -pipe -fno-builtin -D__linux__
+cflags-y += -fno-common -pipe -fno-builtin -D__linux__
+cflags-$(CONFIG_ISA_ARCOMPACT) += -mA7
+cflags-$(CONFIG_ISA_ARCV2) += -mcpu=archs
ifdef CONFIG_ARC_CURR_IN_REG
# For a global register defintion, make sure it gets passed to every file
@@ -33,7 +35,19 @@ cflags-$(atleast_gcc44) += -fsection-anchors
cflags-$(CONFIG_ARC_HAS_LLSC) += -mlock
cflags-$(CONFIG_ARC_HAS_SWAPE) += -mswape
-cflags-$(CONFIG_ARC_HAS_RTSC) += -mrtsc
+
+ifdef CONFIG_ISA_ARCV2
+
+ifndef CONFIG_ARC_HAS_LL64
+cflags-y += -mno-ll64
+endif
+
+ifndef CONFIG_ARC_HAS_DIV_REM
+cflags-y += -mno-div-rem
+endif
+
+endif
+
cflags-$(CONFIG_ARC_DW2_UNWIND) += -fasynchronous-unwind-tables
# By default gcc 4.8 generates dwarf4 which kernel unwinder can't grok
@@ -82,8 +96,9 @@ core-y += arch/arc/
# w/o this dtb won't embed into kernel binary
core-y += arch/arc/boot/dts/
-core-$(CONFIG_ARC_PLAT_FPGA_LEGACY) += arch/arc/plat-arcfpga/
-core-$(CONFIG_ARC_PLAT_TB10X) += arch/arc/plat-tb10x/
+core-$(CONFIG_ARC_PLAT_SIM) += arch/arc/plat-sim/
+core-$(CONFIG_ARC_PLAT_TB10X) += arch/arc/plat-tb10x/
+core-$(CONFIG_ARC_PLAT_AXS10X) += arch/arc/plat-axs10x/
drivers-$(CONFIG_OPROFILE) += arch/arc/oprofile/