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authorMarek Vasut <marex@denx.de>2017-04-19 13:19:01 +0200
committerLey Foon Tan <ley.foon.tan@intel.com>2017-05-08 16:59:19 +0800
commit23460839b983d5d8d47fe90f341599f66523dd81 (patch)
tree8e123c504595afe9e5463b9c88a35a7988f7d7ae /arch/nios2/Makefile
parenta89988a6e00c5a099ee23619cd91dc8dc7ec9328 (diff)
nios2: Add BMX support
Add support for the BMX Bit Manipulation Extensions present in Nios II R2 . This introduces three new instructions, EXTRACT, INSERT and MERGE. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Ley Foon Tan <lftan@altera.com>
Diffstat (limited to 'arch/nios2/Makefile')
-rw-r--r--arch/nios2/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/nios2/Makefile b/arch/nios2/Makefile
index 38da17e4c908..74109c01eaea 100644
--- a/arch/nios2/Makefile
+++ b/arch/nios2/Makefile
@@ -29,6 +29,7 @@ KBUILD_CFLAGS += -march=r$(CONFIG_NIOS2_ARCH_REVISION)
KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_HW_MUL_SUPPORT),-mhw-mul,-mno-hw-mul)
KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_HW_MULX_SUPPORT),-mhw-mulx,-mno-hw-mulx)
KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_HW_DIV_SUPPORT),-mhw-div,-mno-hw-div)
+KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_BMX_SUPPORT),-mbmx,-mno-bmx)
KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_FPU_SUPPORT),-mcustom-fpu-cfg=60-1,)
KBUILD_CFLAGS += -fno-optimize-sibling-calls

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