diff options
| author | Christoph Hellwig | 2019-04-15 11:14:35 +0200 |
|---|---|---|
| committer | Palmer Dabbelt | 2019-04-25 23:51:10 +0200 |
| commit | 09afac77b6e83b66e95ab0a32ba878beb4f6ee28 (patch) | |
| tree | 924381d461af4b955d14c98ff215b2c8fbe2cdc0 /arch/riscv/Makefile | |
| parent | riscv: remove unreachable big endian code (diff) | |
| download | kernel-qcow2-linux-09afac77b6e83b66e95ab0a32ba878beb4f6ee28.tar.gz kernel-qcow2-linux-09afac77b6e83b66e95ab0a32ba878beb4f6ee28.tar.xz kernel-qcow2-linux-09afac77b6e83b66e95ab0a32ba878beb4f6ee28.zip | |
riscv: remove CONFIG_RISCV_ISA_A
This option is always enabled, and not supporting the A extensions would
create a complete ABI trainwreck, so there is no point in even slightly
encouraging such an idea by keeping this unselectable code around.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to 'arch/riscv/Makefile')
| -rw-r--r-- | arch/riscv/Makefile | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile index c6342e638ef7..6b0741c9f348 100644 --- a/arch/riscv/Makefile +++ b/arch/riscv/Makefile @@ -39,9 +39,8 @@ endif KBUILD_CFLAGS += -Wall # ISA string setting -riscv-march-$(CONFIG_ARCH_RV32I) := rv32im -riscv-march-$(CONFIG_ARCH_RV64I) := rv64im -riscv-march-$(CONFIG_RISCV_ISA_A) := $(riscv-march-y)a +riscv-march-$(CONFIG_ARCH_RV32I) := rv32ima +riscv-march-$(CONFIG_ARCH_RV64I) := rv64ima riscv-march-$(CONFIG_FPU) := $(riscv-march-y)fd riscv-march-$(CONFIG_RISCV_ISA_C) := $(riscv-march-y)c KBUILD_CFLAGS += -march=$(subst fd,,$(riscv-march-y)) |