| 30,7 → 30,7 |
|---|
| # |
| |
| TARGET = ppc-linux-gnu |
| TOOLCHAIN_DIR = /usr/local/ppc/bin |
| TOOLCHAIN_DIR = /usr/local/ppc64/bin |
| |
| ifeq ($(COMPILER),native) |
| CC = gcc |
| 46,7 → 46,7 |
|---|
| OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump |
| endif |
| |
| CFLAGS = -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -mcpu=powerpc64 -m64 |
| CFLAGS = -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -mcpu=powerpc64 -msoft-float -m64 |
| DEFS = |
| |
| SOURCES = \ |
| 56,7 → 56,14 |
|---|
| asm.S \ |
| boot.S |
| |
| COMPONENTS = \ |
| $(KERNELDIR)/kernel.bin \ |
| $(USPACEDIR)/ns/ns \ |
| $(USPACEDIR)/init/init \ |
| $(USPACEDIR)/fb/fb |
| |
| OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
| COMPONENT_OBJECTS := $(addsuffix .o,$(basename $(notdir $(COMPONENTS)))) |
| |
| .PHONY: all clean depend |
| |
| 64,17 → 71,17 |
|---|
| |
| -include Makefile.depend |
| |
| image.boot: depend $(OBJECTS) kernel.o |
| $(LD) -no-check-sections -N -T _link.ld $(OBJECTS) kernel.o -o $@ |
| image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) kernel.o |
| $(LD) -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) -o $@ |
| |
| depend: |
| -makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null |
| |
| clean: |
| -rm -f $(OBJECTS) image.boot kernel.o Makefile.depend |
| -rm -f _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) image.boot Makefile.depend |
| |
| kernel.o: $(KERNEL) |
| $(OBJCOPY) -I binary -O elf64-powerpc -B powerpc --rename-section .data=.image $(KERNEL) $@ |
| _components.h _link.ld $(COMPONENT_OBJECTS): $(COMPONENTS) |
| ./pack $(OBJCOPY) $(COMPONENTS) |
| |
| %.o: %.S |
| $(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@ |