I am trying to understand some of the underlying instructions and for that I tried to generate the assembly. So I added the -S (capital) flag to the makefile in demo_gpio here how its looks like:
TARGET = demo_gpio C_SRCS += demo_gpio.c C_SRCS += plic_driver.c CFLAGS += -O2 -fno-builtin-printf -DUSE_PLIC -DUSE_M_TIME -S BSP_BASE = ../../bsp include $(BSP_BASE)/env/common.mk
but I am getting the following error:
riscv32-unknown-elf-gcc: error: ../../bsp/env/start.o: No such file or directory riscv32-unknown-elf-gcc: error: ../../bsp/env/entry.o: No such file or directory make: *** [demo_gpio] Error 1 make: *** [software] Error 2
I am able to run and program the board without using the flag. Can anyone help me on that?