diff options
| author | Marek Vasut <marex@denx.de> | 2017-04-19 13:19:02 +0200 |
|---|---|---|
| committer | Ley Foon Tan <ley.foon.tan@intel.com> | 2017-05-08 16:59:19 +0800 |
| commit | edebea98777d7090ea14bdce2e38e6798557729d (patch) | |
| tree | 42d00a6c8e42ed6d2c04bf8d78c21fc2a0247ccf /arch/nios2/Makefile | |
| parent | 23460839b983d5d8d47fe90f341599f66523dd81 (diff) | |
| download | linux-edebea98777d7090ea14bdce2e38e6798557729d.tar.bz2 | |
nios2: Add CDX support
Add support for the CDX Code Density Extensions present in
Nios II R2 . This introduces new 16bit instruction set to
improve code density while retaining support for the 32bit
Nios II R2 instructions.
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/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/nios2/Makefile b/arch/nios2/Makefile index 74109c01eaea..8673a79dca9c 100644 --- a/arch/nios2/Makefile +++ b/arch/nios2/Makefile @@ -30,6 +30,7 @@ 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_CDX_SUPPORT),-mcdx,-mno-cdx) KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_FPU_SUPPORT),-mcustom-fpu-cfg=60-1,) KBUILD_CFLAGS += -fno-optimize-sibling-calls |