Lukas Auer 0c074845e5 riscv: set -march and -mabi based on the Kconfig configuration ... Use the new Kconfig entries to construct the ISA string for the -march compiler flag. The -mabi compiler flag is selected based on the base integer instruction set. With this change, the C (compressed instructions) ISA extension is now enabled for all boards with CONFIG_RISCV_ISA_C set. Buildman reports a decrease in binary size of 71590 bytes. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>		2018-11-26 13:57:29 +08:00
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cpu	riscv: Move do_reset() to a common place	2018-10-03 17:48:43 +08:00
dts	riscv: ae350: Clean up mixed tabs and spaces in the dts	2018-10-03 17:48:19 +08:00
include/asm	Use _AC and UL macros from linux/const.h	2018-11-20 13:08:15 +01:00
lib	riscv: rename CPU_RISCV_32/64 to match architecture names ARCH_RV32I/64I	2018-11-26 13:57:29 +08:00
config.mk	riscv: set -march and -mabi based on the Kconfig configuration	2018-11-26 13:57:29 +08:00
Kconfig	riscv: add Kconfig entries for the C and A ISA extensions	2018-11-26 13:57:29 +08:00
Makefile	riscv: set -march and -mabi based on the Kconfig configuration	2018-11-26 13:57:29 +08:00