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-rw-r--r--scripts/icestorm/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/icestorm/Makefile b/scripts/icestorm/Makefile
index ea4efff..e2771b1 100644
--- a/scripts/icestorm/Makefile
+++ b/scripts/icestorm/Makefile
@@ -4,7 +4,7 @@ TOOLCHAIN_PREFIX = riscv32-unknown-elf-
all: example.bin
firmware.elf: firmware.S firmware.c firmware.lds
- $(TOOLCHAIN_PREFIX)gcc -Os -ffreestanding -nostdlib -o $@ firmware.S firmware.c \
+ $(TOOLCHAIN_PREFIX)gcc -march=rv32i -Os -ffreestanding -nostdlib -o $@ firmware.S firmware.c \
--std=gnu99 -Wl,-Bstatic,-T,firmware.lds,-Map,firmware.map,--strip-debug -lgcc
chmod -x $@