forked from len0rd/rockbox
2882b26a99
1) Adapt Rockboy to smaller screens (H10, X5, and iPod Nano). 2) Add the ability to use a preset palette on color targets. Choose 'Set Palette' from the main menu. 3) Clean up the code to remove any unused code and variables. 4) Changed tabs to spaces. 5) Disable reading and writing sound when sound is disabled. 6) Disbable writing to the RTC since it is not implemented yet. 7) Minor optimizations from WAC gnuboy CE and iBoy. 8) Massive clean up of code to make it appear consistent. 9) Change all C++ style comments to C style. 10) Completely reorganize dynarec. Add fixmes to all unimplemented opcodes. Add debug writes for all opcodes. Attempt to implement a few opcodes myself. 11) Silence some warnings when built using dynarec. 12) Minor reshuffling of IRAM, may or not offer a speed increase. 13) Include fixes found in the short-lived gnuboy CVS. All in all, there's about a 10% improvement on my test roms when sound is disabled and slight improvement with sound. Especially noticable when there are few sprites on screen and less action is occurring. See FS #6567. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12216 a1c6a512-1295-4272-9138-f99709370657
118 lines
3.7 KiB
Makefile
118 lines
3.7 KiB
Makefile
# __________ __ ___.
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# Open \______ \ ____ ____ | | _\_ |__ _______ ___
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# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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# \/ \/ \/ \/ \/
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# $Id$
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#
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INCLUDES = -I$(APPSDIR) -I.. -I. $(TARGET_INC) -I$(FIRMDIR)/include -I$(FIRMDIR)/export \
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-I$(FIRMDIR)/common -I$(FIRMDIR)/drivers -I$(OUTDIR) -I$(BUILDDIR)
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CFLAGS = $(INCLUDES) $(GCCOPTS) -O2 $(TARGET) $(EXTRA_DEFINES) \
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-DTARGET_ID=$(TARGET_ID) -DMEM=${MEMORYSIZE} -DPLUGIN -finline-functions
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ifdef APPEXTRA
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INCLUDES += $(patsubst %,-I$(APPSDIR)/%,$(subst :, ,$(APPEXTRA)))
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endif
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LINKFILE := $(OBJDIR)/link.lds
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DEPFILE = $(OBJDIR)/dep-rockboy
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SRC = cpu.c emu.c events.c fastmem.c hw.c lcd.c lcdc.c loader.c main.c \
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mem.c menu.c rbsound.c rockboy.c rtc.c save.c sound.c sys_rockbox.c
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#CFLAGS += -DDYNAREC
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#SRC += dynarec.c
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SOURCES = $(SRC)
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OBJS := $(SRC:%.c=$(OBJDIR)/%.o)
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DIRS = .
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ifndef SIMVER
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ifneq (,$(findstring RECORDER,$(TARGET))) ## Archos recorder targets
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LDS := archos.lds
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OUTPUT = $(OUTDIR)/rockboy.ovl
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else ## iRiver target
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LDS := ../plugin.lds
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OUTPUT = $(OUTDIR)/rockboy.rock
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endif
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else ## simulators
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OUTPUT = $(OUTDIR)/rockboy.rock
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endif
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all: $(OUTPUT)
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ifndef SIMVER
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$(OBJDIR)/rockboy.elf: $(OBJS) $(LINKFILE)
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$(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -O2 -nostdlib -o $@ $(OBJS) -L$(BUILDDIR) -lplugin -fast -lgcc \
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-T$(LINKFILE) -Wl,-Map,$(OBJDIR)/rockboy.map
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$(OUTPUT): $(OBJDIR)/rockboy.elf
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$(call PRINTS,OBJCOPY $(@F))$(OC) -O binary $< $@
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else
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ifeq ($(SIMVER), x11)
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###################################################
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# This is the X11 simulator version
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$(OUTPUT): $(OBJS)
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$(call PRINTS,LD $(@F))$(CC) $(CFLAGS) $(SHARED_FLAG) $(OBJS) -L$(BUILDDIR) -lplugin -o $@
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ifeq ($(findstring CYGWIN,$(UNAME)),CYGWIN)
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# 'x' must be kept or you'll have "Win32 error 5"
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# $ fgrep 5 /usr/include/w32api/winerror.h | head -1
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# #define ERROR_ACCESS_DENIED 5L
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else
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@chmod -x $@
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endif
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else # end of x11-simulator
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ifeq ($(SIMVER), sdl)
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###################################################
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# This is the sdl simulator version
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$(OUTPUT): $(OBJS)
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$(call PRINTS,LD $(@F))$(CC) $(CFLAGS) $(SHARED_FLAG) $(OBJS) -L$(BUILDDIR) -lplugin -o $@
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ifeq ($(findstring CYGWIN,$(UNAME)),CYGWIN)
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# 'x' must be kept or you'll have "Win32 error 5"
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# $ fgrep 5 /usr/include/w32api/winerror.h | head -1
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# #define ERROR_ACCESS_DENIED 5L
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else
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@chmod -x $@
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endif
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else # end of sdl-simulator
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###################################################
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# This is the win32 simulator version
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DLLTOOLFLAGS = --export-all
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DLLWRAPFLAGS = -s --entry _DllMain@12 --target=i386-mingw32 -mno-cygwin
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$(OUTPUT): $(OBJS)
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$(call PRINTS,DLL $(@F))$(DLLTOOL) $(DLLTOOLFLAGS) -z $(OBJDIR)/$*.def $(OBJS)
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$(SILENT)$(DLLWRAP) $(DLLWRAPFLAGS) --def $(OBJDIR)/$*.def $(OBJS) \
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$(BUILDDIR)/libplugin.a -o $@
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ifeq ($(findstring CYGWIN,$(UNAME)),CYGWIN)
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# 'x' must be kept or you'll have "Win32 error 5"
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# $ fgrep 5 /usr/include/w32api/winerror.h | head -1
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# #define ERROR_ACCESS_DENIED 5L
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else
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@chmod -x $@
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endif
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endif # end of win32-simulator
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endif
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endif # end of simulator section
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include $(TOOLSDIR)/make.inc
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# MEMORYSIZE should be passed on to this makefile with the chosen memory size
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# given in number of MB
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$(LINKFILE): $(LDS)
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$(call PRINTS,build $(@F))cat $< | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) \
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-E -P - >$@
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clean:
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$(call PRINTS,cleaning rockboy)rm -rf $(OBJDIR)/rockboy
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$(SILENT)rm -f $(OBJDIR)/rockboy.* $(DEPFILE)
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-include $(DEPFILE)
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