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https://opencores.org/ocsvn/altor32/altor32/trunk
[/] [altor32/] [trunk/] [sw/] [gdb_stub/] [makefile] - Blame information for rev 43
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43 |
ultra_embe |
###############################################################################
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# Configuration
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###############################################################################
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# Target
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TARGET ?= gdb_stub
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# Memory Layout
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MEMBASE ?= 0x10000000
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MEMSIZE ?= 12384
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MEMNAME ?= sram
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###############################################################################
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# Files
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###############################################################################
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INCLUDE_DIRS ?=
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OBJ = boot.o
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OBJS = $(patsubst %.c,%.o,$(wildcard *.c))
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OBJ+= $(OBJS)
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###############################################################################
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## Makefile
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###############################################################################
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# Tools
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OR1K_TCHAIN ?= or1k-elf
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CC = $(OR1K_TCHAIN)-gcc $(CFLAGS)
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AS = $(OR1K_TCHAIN)-as
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LD = $(OR1K_TCHAIN)-ld
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OBJDUMP = $(OR1K_TCHAIN)-objdump
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OBJCOPY = $(OR1K_TCHAIN)-objcopy
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# Options
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CFLAGS ?=
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CFLAGS += -Ttext $(MEMBASE) -Os -g -Wall
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CFLAGS += -msoft-div -msoft-float -msoft-mul -mno-ror -mno-cmov -mno-sext
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CFLAGS += -nostartfiles -nodefaultlibs -nostdlib -lgcc -L .
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ASFLAGS =
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LDFLAGS =
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LDSCRIPT= linker_script
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CFLAGS += -mno-delay -D__OR1K_NODELAY__ -D__OR1K__
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ASFLAGS+= -mno-delay -Wa,--defsym,__OR1K_NODELAY__=1
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CFLAGS += -T$(LDSCRIPT)
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SIMARGS += -n
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CFLAGS += -I. $(INCLUDE_DIRS)
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###############################################################################
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# Rules
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###############################################################################
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all: $(TARGET).elf lst bin
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clean:
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-rm $(OBJ) *.map *.lst *.hex *.txt *.elf $(TARGET).bin
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%.o : %.s
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$(CC) -c $(ASFLAGS) $< -o $@
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%.o : %.c
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$(CC) -c $(CFLAGS) $< -o $@
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$(TARGET).elf: $(OBJ) $(LDSCRIPT) makefile
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$(CC) $(LDFLAGS) $(LIBS) $(OBJ) -o $@
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lst: $(TARGET).lst
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%.lst: $(TARGET).elf
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$(OBJDUMP) -h -d -S $< > $@
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bin: $(TARGET).bin
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%.bin: %.elf
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$(OBJCOPY) -O binary $< $@
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