| 1,9 → 1,30 |
|---|
| .PHONY: nothing build clean |
| BINUTILS_DIR=/usr/local/sparc64/bin |
| TARGET=sparc64-linux-gnu |
| |
| .PHONY: nothing build |
| |
| nothing: |
| |
| build: |
| touch boot.bin |
| build: boot.bin |
| cp boot.bin ../../../load.bin |
| |
| CC=$(BINUTILS_DIR)/$(TARGET)-gcc |
| AS=$(BINUTILS_DIR)/$(TARGET)-as |
| LD=$(BINUTILS_DIR)/$(TARGET)-ld |
| |
| CPPFLAGS=$(DEFS) -nostdinc -I../include |
| CFLAGS=$(CPPFLAGS) -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O2 |
| LFLAGS=-no-check-sections -N -T _link.ld -s |
| |
| boot.bin: boot.aout |
| dd if=/dev/zero of=$@ bs=512 count=16 |
| dd if=boot.aout of=$@ bs=512 seek=1 conv=notrunc |
| |
| boot.aout: boot.o |
| $(LD) $(LFLAGS) boot.o -o $@ |
| |
| boot.o: boot.S |
| $(CC) $(CFLAGS) -c boot.S -o $@ |
| |
| clean: |
| -rm *.bin |
| -rm *.o *.bin *.aout |