SOURCES=int40.o os.go.o os.gox main.go.o
GOFLAGS= -nostdlib -nostdinc -fno-stack-protector -fno-split-stack -static -m32 -g -I.
GO=gccgo
ASFLAGS= -felf
NASM= nasm $(ASFLAGS)
OBJCOPY=objcopy
LDFLAGS=-T static.lds -n -m elf_i386
all: $(SOURCES) link
clean:
rm *.o *.gox main
link:
ld $(LDFLAGS) -o main.kex $(SOURCES)
$(OBJCOPY) *.kex -O binary
%.gox: %.go.o
$(OBJCOPY) -j .go_export $< $@
%.go.o: %.go
$(GO) $(GOFLAGS) -o $@ -c $<
%.o: %.s
$(NASM) $<