kotovalexarian/riscv-opensbi-hello
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jenra-uwu 2021-07-25 16:26:52 -04:00
parent 3c9c33df23
commit 8be90bba34
3 changed files with 9 additions and 7 deletions
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7
Makefile
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@ -1,5 +1,7 @@
CODE=src/
CC=riscv64-unknown-elf-gcc
CROSS_COMPILE=riscv64-unknown-elf-
CC=$(CROSS_COMPILE)gcc
GDB=$(CROSS_COMPILE)gdb
CFLAGS=-march=rv64gc -mabi=lp64d -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles -Tkernel.ld -g -Wall -Wextra
EMU=qemu-system-riscv64
EFLAGS=-machine virt -cpu rv64 -bios opensbi-riscv64-generic-fw_dynamic.bin -m 256m -nographic -global virtio-mmio.force-legacy=false -s #-S
@ -11,3 +13,6 @@ all: $(CODE)*.s $(CODE)*.c
run:
$(EMU) $(EFLAGS) -kernel kernel
gdb:
$(GDB) -x kernel.gdb