26 lines
825 B
Makefile
26 lines
825 B
Makefile
TARGET := dhrystone
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ISA?=imc
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ITERATIONS?=50000 # 20000 for TGC
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ASM_SRCS :=
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C_SRCS := dhry_stubs.c dhry_1.c dhry_2.c
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HEADERS := dhry.h
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BOARD?=iss
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LINK_TARGET=link
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RISCV_ARCH:=rv32$(ISA)
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ifeq ($(ISA),e)
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RISCV_ABI:=ilp32e
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else
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RISCV_ABI:=ilp32
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endif
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# '-lgcc -lm' are needed to add softfloat routines
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CFLAGS := -g -march=$(RISCV_ARCH)_zicsr_zifencei -mabi=$(RISCV_ABI) -mcmodel=medlow -O3 -DITERATIONS=$(ITERATIONS) -DHZ=32768 -DTIME -DNO_INIT -fno-inline -fno-builtin-printf -fno-common -Wno-implicit \
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-funroll-loops -fpeel-loops -fgcse-sm -fgcse-las
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LDFLAGS := -g -march=$(RISCV_ARCH)_zicsr_zifencei -mabi=$(RISCV_ABI) -mcmodel=medlow -Wl,--wrap=scanf -Wl,--wrap=printf -Wl,--wrap=exit -Wl,--wrap=sbrk -lgcc -lm
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TOOL_DIR=$(dir $(compiler))
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BSP_BASE = ../../bare-metal-bsp
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include $(BSP_BASE)/env/common-gcc.mk
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