30,7 → 30,7 |
# |
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TARGET = ppc-linux-gnu |
TOOLCHAIN_DIR = /usr/local/ppc/bin |
TOOLCHAIN_DIR = /usr/local/ppc64/bin |
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ifeq ($(COMPILER),native) |
CC = gcc |
46,7 → 46,7 |
OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump |
endif |
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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 = |
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SOURCES = \ |
56,7 → 56,14 |
asm.S \ |
boot.S |
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COMPONENTS = \ |
$(KERNELDIR)/kernel.bin \ |
$(USPACEDIR)/ns/ns \ |
$(USPACEDIR)/init/init \ |
$(USPACEDIR)/fb/fb |
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OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
COMPONENT_OBJECTS := $(addsuffix .o,$(basename $(notdir $(COMPONENTS)))) |
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.PHONY: all clean depend |
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64,17 → 71,17 |
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-include Makefile.depend |
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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 $@ |
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depend: |
-makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null |
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clean: |
-rm -f $(OBJECTS) image.boot kernel.o Makefile.depend |
-rm -f _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) image.boot Makefile.depend |
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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) |
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%.o: %.S |
$(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@ |