gdb/Makefile

   1 #             __________               __   ___.
   2 #   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   3 #   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   4 #   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   5 #   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   6 #                     \/            \/     \/    \/            \/
   7 # $Id$
   8 #
   9
  10 ifeq ($(MODELNAME),ifp7xx)
  11
  12 INCLUDES= -I$(FIRMDIR)/include -I$(FIRMDIR)/export -I. -I$(OBJDIR)      \
  13  -I$(BUILDDIR)
  14
  15 DEPFILE = $(OBJDIR)/dep-stub
  16 LDS := linker.cfg
  17
  18 SRC := $(shell cat SOURCES | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P -include "config.h" - )
  19 DIRS = .
  20
  21 ifdef APPEXTRA
  22    DIRS += $(subst :, ,$(APPEXTRA))
  23    INCLUDES += $(patsubst %,-I%,$(subst :, ,$(APPEXTRA)))
  24 endif
  25
  26 ifndef VERSION
  27 VERSION=$(shell date +%y%m%d-%H%M)
  28 endif
  29
  30 CFLAGS = $(GCCOPTS) $(INCLUDES) $(TARGET) $(DEFINES)                    \
  31  $(EXTRA_DEFINES) -DMEM=${MEMORYSIZE}
  32
  33 OBJS := $(SRC:%.c=$(OBJDIR)/%.o)
  34 SOURCES = $(SRC)
  35 LINKFILE = $(OBJDIR)/linkage.lds
  36
  37 LIBROCKBOX = $(BUILDDIR)/librockbox.a
  38
  39 all: $(BUILDDIR)/$(BINARY) $(FLASHFILE)
  40
  41 dep: $(DEPFILE)
  42
  43 $(LINKFILE): $(LDS)
  44         $(call PRINTS,Build $(@F))cat $< | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P $(ROMBUILD) - >$@
  45
  46 $(OBJDIR)/stub.elf : $(OBJS) $(LINKFILE) $(DEPFILE) $(LIBROCKBOX)
  47         $(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -Os -nostdlib -o $@ $(OBJS) -L$(BUILDDIR) -L$(BUILDDIR)/firmware -lrockbox -lgcc -T$(LINKFILE) -Wl,-Map,$(OBJDIR)/stub.map
  48
  49 $(OBJDIR)/stub.bin : $(OBJDIR)/stub.elf
  50         $(call PRINTS,OBJCOPY $(@F))$(OC) -O binary $< $@
  51
  52 $(BUILDDIR)/$(BINARY) : $(OBJDIR)/stub.bin
  53         $(call PRINTS,Build stub file)$(MKFIRMWARE) $< $@
  54
  55 include $(TOOLSDIR)/make.inc
  56
  57 clean:
  58         $(call PRINTS,cleaning stub)-rm -f $(OBJS) $(BUILDDIR)/$(BINARY) \
  59         $(OBJDIR)/stub.bin $(OBJDIR)/stub.elf $(OBJDIR)/*.map \
  60         $(LINKFILE) $(DEPFILE)
  61
  62 -include $(DEPFILE)
  63
  64 else # not ifp7xx
  65
  66 ifdef RECORDER
  67 EXTRA = -DRECORDER
  68 EXT = ajz
  69 else
  70 EXT = mod
  71 endif
  72
  73 TARGET = stub
  74 OBJS = start.o sh-stub.o setjmp.o
  75 LIBS = -lgcc
  76
  77 .s.o:
  78         sh-elf-as -o $@ $<
  79
  80 .c.o:
  81         sh-elf-gcc -O $(EXTRA) -I../firmware/export -I../firmware/include -m1 -Wall -Wstrict-prototypes -c -o $@ $<
  82
  83 .S.o:
  84         sh-elf-gcc -O -I../firmware/export -I../firmware/include -m1 -Wall -Wstrict-prototypes -c -o $@ $<
  85
  86 $(TARGET).$(EXT): $(TARGET).elf
  87         sh-elf-objcopy -O binary $(TARGET).elf $(TARGET).out
  88         ../tools/scramble $(TARGET).out $(TARGET).$(EXT)
  89         ../tools/sh2d $(TARGET).out -o 09000000 > $(TARGET).asm
  90
  91 $(TARGET).elf: $(OBJS)
  92         sh-elf-gcc -nostartfiles $(OBJS) -nostdlib -Wl,-Map,$(TARGET).map -o $(TARGET).elf -Tlinker.cfg
  93
  94 clean:
  95         rm $(OBJS) $(TARGET).map $(TARGET).elf $(TARGET).out $(TARGET).mod $(TARGET).ajz
  96
  97 start.o: start.s
  98 sh-stub.o: sh-stub.c
  99 setjmp.o: setjmp.S
 100
 101 endif