TARGET := dhrystone
ISA?=imc
ITERATIONS?=50000 # 20000 for TGC

ASM_SRCS := 
C_SRCS := dhry_stubs.c dhry_1.c dhry_2.c
HEADERS := dhry.h

BOARD?=iss
LINK_TARGET=link
RISCV_ARCH:=rv32$(ISA)
ifeq ($(ISA),e)
    RISCV_ABI:=ilp32e
else
    RISCV_ABI:=ilp32
endif
# '-lgcc -lm' are needed to add softfloat routines
CFLAGS  := -g -march=$(RISCV_ARCH)_zicsr_zifencei -mabi=$(RISCV_ABI) -mcmodel=medlow -O3 -DITERATIONS=$(ITERATIONS) -DHZ=32768 -DTIME -DNO_INIT -fno-inline -fno-builtin-printf -fno-common -Wno-implicit \
 -funroll-loops -fpeel-loops -fgcse-sm -fgcse-las
LDFLAGS := -g -march=$(RISCV_ARCH)_zicsr_zifencei -mabi=$(RISCV_ABI) -mcmodel=medlow -Wl,--wrap=scanf -Wl,--wrap=printf -Wl,--wrap=exit -lgcc -lm

TOOL_DIR=$(dir $(compiler))

BSP_BASE = ../../bare-metal-bsp
include $(BSP_BASE)/env/common-gcc.mk