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139 | all: kernel.bin boot |
139 | all: kernel.bin boot |
140 | 140 | ||
141 | -include Makefile.depend |
141 | -include Makefile.depend |
142 | 142 | ||
143 | clean: |
143 | clean: |
144 | -rm -f kernel.bin kernel.map kernel.map.pre kernel.objdump generic/src/debug/real_map.bin Makefile.depend generic/include/arch generic/include/genarch arch/$(ARCH)/_link.ld |
144 | -rm -f kernel.bin kernel.raw kernel.map kernel.map.pre kernel.objdump generic/src/debug/real_map.bin Makefile.depend generic/include/arch generic/include/genarch arch/$(ARCH)/_link.ld |
145 | find generic/src/ arch/$(ARCH)/src/ genarch/src/ -name '*.o' -exec rm \{\} \; |
145 | find generic/src/ arch/$(ARCH)/src/ genarch/src/ -name '*.o' -exec rm \{\} \; |
146 | $(MAKE) -C arch/$(ARCH)/boot clean |
146 | $(MAKE) -C arch/$(ARCH)/boot clean |
147 | 147 | ||
148 | config: |
148 | config: |
149 | ln -sfn ../../arch/$(ARCH)/include/ generic/include/arch |
149 | ln -sfn ../../arch/$(ARCH)/include/ generic/include/arch |
Line 151... | Line 151... | ||
151 | 151 | ||
152 | depend: config |
152 | depend: config |
153 | $(CC) $(DEFS) $(CFLAGS) -M $(ARCH_SOURCES) $(GENARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend |
153 | $(CC) $(DEFS) $(CFLAGS) -M $(ARCH_SOURCES) $(GENARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend |
154 | 154 | ||
155 | arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in |
155 | arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in |
156 | $(CC) $(DEFS) -DBFD=\"$(BFD)\" $(CFLAGS) -E -x c $< | grep -v "^\#" > $@ |
156 | $(CC) $(DEFS) $(CFLAGS) -E -x c $< | grep -v "^\#" > $@ |
157 | 157 | ||
158 | generic/src/debug/real_map.bin: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) |
158 | generic/src/debug/real_map.bin: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) |
159 | $(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab Makefile generic/src/debug/empty_map.o |
159 | $(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab Makefile generic/src/debug/empty_map.o |
160 | $(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/empty_map.o -o $@ -Map kernel.map.pre |
160 | $(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/empty_map.o -o $@ -Map kernel.map.pre |
161 | $(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump |
161 | $(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump |
162 | tools/genmap.py kernel.map.pre kernel.objdump generic/src/debug/real_map.bin |
162 | tools/genmap.py kernel.map.pre kernel.objdump generic/src/debug/real_map.bin |
163 | 163 | ||
164 | generic/src/debug/real_map.o: generic/src/debug/real_map.bin |
164 | generic/src/debug/real_map.o: generic/src/debug/real_map.bin |
165 | $(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab $< $@ |
165 | $(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab $< $@ |
166 | 166 | ||
167 | kernel.bin: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/real_map.o |
167 | kernel.raw: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/real_map.o |
168 | $(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/real_map.o -o $@ -Map kernel.map |
168 | $(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/real_map.o -o $@ -Map kernel.map |
169 | 169 | ||
- | 170 | kernel.bin: kernel.raw |
|
- | 171 | $(OBJCOPY) -O $(BFD) kernel.raw kernel.bin |
|
- | 172 | ||
170 | boot: kernel.bin |
173 | boot: kernel.bin |
171 | $(MAKE) -C arch/$(ARCH)/boot build KERNEL_SIZE="`cat kernel.bin | wc -c`" CC=$(CC) AS=$(AS) LD=$(LD) |
174 | $(MAKE) -C arch/$(ARCH)/boot build KERNEL_SIZE="`cat kernel.bin | wc -c`" CC=$(CC) AS=$(AS) LD=$(LD) |
172 | 175 | ||
173 | %.o: %.S |
176 | %.o: %.S |
174 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -c $< -o $@ |
177 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -c $< -o $@ |