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Demo/RISC-V_RV32_QEMU_VIRT_GCC: Set -march=rv32imac_zicsr

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Need to add _zicsr for more recent Risc-V toolchains which don't add
this extension to the default set anymore.

Signed-off-by: Keith Packard <keithpac@amazon.com>
This commit is contained in:
Keith Packard 2023-03-02 11:41:30 -08:00 • committed by Paul Bartell
parent 827493747f
commit 56cdd1ad12
1 changed files with 1 additions and 1 deletions
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FreeRTOS/Demo/RISC-V_RV32_QEMU_VIRT_GCC/build/gcc/Makefile
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@ -10,7 +10,7 @@ SIZE = riscv64-unknown-elf-size
MAKE = make
CFLAGS += $(INCLUDE_DIRS) -DportasmHANDLE_INTERRUPT=handle_trap -fmessage-length=0 \
-march=rv32imac -mabi=ilp32 -mcmodel=medlow -ffunction-sections -fdata-sections \
-march=rv32imac_zicsr -mabi=ilp32 -mcmodel=medlow -ffunction-sections -fdata-sections \
--specs=nano.specs -fno-builtin-printf -Wno-unused-parameter -nostartfiles -g3 -Os
LDFLAGS += -nostartfiles -Xlinker --gc-sections -Wl,-Map,$(OUTPUT_DIR)/RTOSDemo.map \