rv32im: set compressed instruction enabled as default.

Signed-off-by: zhongan <zhongan@xiaomi.com>
2020-11-17 14:12:52 +08:00 · 2020-11-17 14:12:52 +08:00 · a396b191d4
parent 9eae6edfde
commit a396b191d4
1 changed files with 2 additions and 2 deletions
--- a/arch/risc-v/src/rv32im/Toolchain.defs
+++ b/arch/risc-v/src/rv32im/Toolchain.defs
@ -77,9 +77,9 @@ endif
 ifeq ($(CONFIG_RISCV_TOOLCHAIN),GNU_RVG)
  CROSSDEV ?= riscv64-unknown-elf-
  ifeq ($(CONFIG_ARCH_FPU),y)
-      ARCHCPUFLAGS = -march=rv32imf -mabi=ilp32f
+      ARCHCPUFLAGS = -march=rv32imfc -mabi=ilp32f
  else
-      ARCHCPUFLAGS = -march=rv32im -mabi=ilp32
+      ARCHCPUFLAGS = -march=rv32imc -mabi=ilp32
  endif
  ifeq ($(CONFIG_RV32IM_HW_MULDIV),y)
    ARCHCPUFLAGS += -mdiv