88 lines
2.0 KiB
Makefile
88 lines
2.0 KiB
Makefile
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# PPC e200Z makefile scripts and rules.
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# Automatic compiler options
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OPT = $(USE_OPT)
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CPPOPT = $(USE_CPPOPT)
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ifeq ($(USE_CURRP_CACHING),yes)
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OPT += -ffixed-r7 -DCH_CURRP_REGISTER_CACHE='"r7"'
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endif
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ifeq ($(USE_LINK_GC),yes)
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OPT += -ffunction-sections -fdata-sections
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endif
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# Source files groups
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SRC = $(CSRC)$(CPPSRC)
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# Object files groups
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COBJS = $(CSRC:.c=.o)
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CPPOBJS = $(CPPSRC:.cpp=.o)
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ASMOBJS = $(ASMSRC:.s=.o)
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OBJS = $(ASMOBJS) $(COBJS) $(CPPOBJS)
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# Paths
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IINCDIR = $(patsubst %,-I%,$(INCDIR) $(DINCDIR) $(UINCDIR))
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LLIBDIR = $(patsubst %,-L%,$(DLIBDIR) $(ULIBDIR))
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# Macros
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DEFS = $(DDEFS) $(UDEFS)
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ADEFS = $(DADEFS) $(UADEFS)
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# Libs
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LIBS = $(DLIBS) $(ULIBS)
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MCFLAGS = -mcpu=$(MCU)
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ODFLAGS = -x --syms
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ASFLAGS = $(MCFLAGS) -Wa,-amhls=$(<:.s=.lst) $(ADEFS)
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CPFLAGS = $(MCFLAGS) $(OPT) $(CWARN) -Wa,-alms=$(<:.c=.lst) $(DEFS)
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ifeq ($(LINK_GC),yes)
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LDFLAGS = $(MCFLAGS) -nostartfiles -T$(LDSCRIPT) -Wl,-Map=$(PROJECT).map,--cref,--no-warn-mismatch,--gc-sections $(LLIBDIR)
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else
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LDFLAGS = $(MCFLAGS) -nostartfiles -T$(LDSCRIPT) -Wl,-Map=$(PROJECT).map,--cref,--no-warn-mismatch $(LLIBDIR)
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endif
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# Generate dependency information
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CPFLAGS += -MD -MP -MF .dep/$(@F).d
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#
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# Makefile rules
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#
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all: $(OBJS) $(PROJECT).elf $(PROJECT).hex $(PROJECT).bin $(PROJECT).dmp
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$(CPPOBJS) : %.o : %.cpp
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@echo
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$(CPPC) -c $(CPPFLAGS) -I . $(IINCDIR) $< -o $@
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$(COBJS) : %.o : %.c
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@echo
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$(CC) -c $(CPFLAGS) -I . $(IINCDIR) $< -o $@
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$(ASMOBJS) : %.o : %.s
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@echo
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$(AS) -c $(ASFLAGS) -I . $(IINCDIR) $< -o $@
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%elf: $(OBJS)
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@echo
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$(LD) $(OBJS) $(LDFLAGS) $(LIBS) -o $@
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%hex: %elf
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$(HEX) $< $@
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%bin: %elf
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$(BIN) $< $@
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%dmp: %elf
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$(OD) $(ODFLAGS) $< > $@
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clean:
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-rm -f $(OBJS)
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-rm -f $(CSRC:.c=.lst) $(CPPSRC:.cpp=.lst) $(ASMSRC:.s=.lst)
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-rm -f $(PROJECT).elf $(PROJECT).dmp $(PROJECT).map $(PROJECT).hex $(PROJECT).bin
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-rm -fR .dep
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#
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# Include the dependency files, should be the last of the makefile
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#
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-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
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# *** EOF ***
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