mirror of
https://github.com/libretro/RetroArch
synced 2024-07-08 12:15:49 +00:00
(GX) add GC makefile, fix up code so it compiles
This commit is contained in:
Toad King
parent
226c23d09a
commit
348a240dee
88
Makefile.gc
Normal file
88
Makefile.gc
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@ -0,0 +1,88 @@
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###
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##
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# Makefile for RetroArch GameCube.
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##
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DEBUG = 0
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HAVE_LOGGER = 0
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HAVE_FILE_LOGGER = 0
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PC_DEVELOPMENT_IP_ADDRESS = "192.168.1.7"
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PC_DEVELOPMENT_UDP_PORT = 3490
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# system platform
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system_platform = unix
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ifeq ($(shell uname -a),)
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EXE_EXT = .exe
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system_platform = win
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else ifneq ($(findstring Darwin,$(shell uname -a)),)
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system_platform = osx
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else ifneq ($(findstring MINGW,$(shell uname -a)),)
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system_platform = win
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endif
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CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
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CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT)
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LD = $(DEVKITPPC)/bin/powerpc-eabi-ld$(EXE_EXT)
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ELF2DOL = $(DEVKITPPC)/bin/elf2dol$(EXE_EXT)
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DOL_TARGET := retroarch_gx_gc.dol
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ELF_TARGET := retroarch_gx_gc.elf
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INCLUDE := -I. -I$(DEVKITPRO)/libogc/include
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LIBDIRS := -L$(DEVKITPRO)/libogc/lib/cube -L.
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MACHDEP := -DGEKKO -DHW_DOL -mogc -mcpu=750 -meabi -mhard-float
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CFLAGS += -Wall -std=gnu99 $(MACHDEP) $(INCLUDE)
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LDFLAGS := $(MACHDEP) -Wl,-Map,$(notdir $(ELF_TARGET)).map -T gx/ld/ogc.ld
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LIBS := -lfat -lretro_wii -logc
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OBJ = console/griffin/griffin.o console/font.binobj console/rzlib/rzlib.o
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ifeq ($(HAVE_LOGGER), 1)
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CFLAGS += -DHAVE_LOGGER
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CFLAGS += -DPC_DEVELOPMENT_IP_ADDRESS=\"$(PC_DEVELOPMENT_IP_ADDRESS)\" -DPC_DEVELOPMENT_UDP_PORT=$(PC_DEVELOPMENT_UDP_PORT)
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CFLAGS += -Iconsole/logger
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OBJ += console/logger/logger.o
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endif
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ifeq ($(HAVE_FILE_LOGGER), 1)
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CFLAGS += -DHAVE_FILE_LOGGER
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CFLAGS += -Iconsole/logger
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endif
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CFLAGS += -std=gnu99 -DHAVE_DEFAULT_RETROPAD_INPUT -DHAVE_RGUI -DHAVE_THREAD -DRARCH_CONSOLE -DHAVE_LIBRETRO_MANAGEMENT -DHAVE_RARCH_EXEC -DHAVE_CONFIGFILE=1 -DGEKKO -DHAVE_ZLIB -DHAVE_RARCH_MAIN_WRAP -DHAVE_GRIFFIN=1 -DHAVE_SCREENSHOTS -DPACKAGE_VERSION=\"0.9.7\" -Dmain=rarch_main -Wno-char-subscripts
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ifeq ($(DEBUG), 1)
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CFLAGS += -O0 -g
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else
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CFLAGS += -O3
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endif
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all: $(DOL_TARGET)
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%.dol: %.elf
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$(ELF2DOL) $< $@
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$(ELF_TARGET): $(OBJ)
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$(CXX) -o $@ $(LDFLAGS) $(LIBDIRS) $(OBJ) $(LIBS)
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%.o: %.c
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$(CC) $(CFLAGS) -c -o $@ $<
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%.bmpobj: %.bmp
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$(LD) -r -b binary -o $@ $<
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%.binobj: %.bin
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$(LD) -r -b binary -o $@ $<
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pkg: all
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# cp -r $(DOL_TARGET) gx/pkg/CORE.dol
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clean:
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rm -f $(DOL_TARGET)
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rm -f $(ELF_TARGET)
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rm -f $(OBJ)
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.PHONY: clean
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@ -51,7 +51,7 @@ CFLAGS += -DHAVE_FILE_LOGGER
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CFLAGS += -Iconsole/logger
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endif
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CFLAGS += -std=gnu99 -DHAVE_DEFAULT_RETROPAD_INPUT -DHAVE_RGUI -DHAVE_THREAD -DRARCH_CONSOLE -DHAVE_LIBRETRO_MANAGEMENT -DHAVE_RARCH_EXEC -DHAVE_CONFIGFILE=1 -DGEKKO -DHW_RVL -DHAVE_ZLIB -DHAVE_RARCH_MAIN_WRAP -DHAVE_GRIFFIN=1 -DHAVE_SCREENSHOTS -DPACKAGE_VERSION=\"0.9.7\" -Dmain=rarch_main -Wno-char-subscripts
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CFLAGS += -std=gnu99 -DHAVE_DEFAULT_RETROPAD_INPUT -DHAVE_RGUI -DHAVE_THREAD -DRARCH_CONSOLE -DHAVE_LIBRETRO_MANAGEMENT -DHAVE_RARCH_EXEC -DHAVE_CONFIGFILE=1 -DGEKKO -DHAVE_ZLIB -DHAVE_RARCH_MAIN_WRAP -DHAVE_GRIFFIN=1 -DHAVE_SCREENSHOTS -DPACKAGE_VERSION=\"0.9.7\" -Dmain=rarch_main -Wno-char-subscripts
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ifeq ($(DEBUG), 1)
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CFLAGS += -O0 -g
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@ -25,7 +25,7 @@ enum
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#ifdef HAVE_MULTIMAN
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EXTERN_LAUNCHER_MULTIMAN,
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#endif
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#ifdef HW_RVL
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#ifdef GEKKO
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EXTERN_LAUNCHER_CHANNEL,
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#endif
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};
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@ -62,13 +62,6 @@ enum
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GX_DEVICE_END
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};
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static struct {
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bool mounted;
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const DISC_INTERFACE *interface;
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const char *name;
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} gx_devices[GX_DEVICE_END];
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static mutex_t gx_device_mutex;
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uint16_t menu_framebuf[320 * 240];
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rgui_handle_t *rgui;
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@ -100,23 +93,13 @@ static devoptab_t dotab_stdout = {
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};
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#endif
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#ifdef HAVE_LOGGER
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int gx_logger_net(struct _reent *r, int fd, const char *ptr, size_t len)
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{
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static char temp[4000];
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size_t l = len >= 4000 ? 3999 : len;
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memcpy(temp, ptr, l);
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temp[l] = 0;
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logger_send("%s", temp);
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return len;
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}
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#elif defined(HAVE_FILE_LOGGER)
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int gx_logger_file(struct _reent *r, int fd, const char *ptr, size_t len)
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{
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fwrite(ptr, 1, len, log_fp);
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return len;
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}
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#endif
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#ifdef HW_RVL
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static struct {
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bool mounted;
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const DISC_INTERFACE *interface;
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const char *name;
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} gx_devices[GX_DEVICE_END];
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static mutex_t gx_device_mutex;
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static void *gx_devthread(void *a)
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{
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@ -141,7 +124,36 @@ static void *gx_devthread(void *a)
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return NULL;
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}
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static const struct retro_keybind _wii_nav_binds[] = {
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static int gx_get_device_from_path(const char *path)
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{
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if (strstr(path, "sd:") == path)
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return GX_DEVICE_SD;
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if (strstr(path, "usb:") == path)
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return GX_DEVICE_USB;
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return -1;
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}
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#endif
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#ifdef HAVE_LOGGER
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int gx_logger_net(struct _reent *r, int fd, const char *ptr, size_t len)
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{
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static char temp[4000];
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size_t l = len >= 4000 ? 3999 : len;
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memcpy(temp, ptr, l);
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temp[l] = 0;
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logger_send("%s", temp);
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return len;
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}
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#elif defined(HAVE_FILE_LOGGER)
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int gx_logger_file(struct _reent *r, int fd, const char *ptr, size_t len)
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{
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fwrite(ptr, 1, len, log_fp);
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return len;
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}
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#endif
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static const struct retro_keybind _gx_nav_binds[] = {
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#ifdef HW_RVL
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{ 0, 0, 0, GX_GC_UP | GX_GC_LSTICK_UP | GX_GC_RSTICK_UP | GX_CLASSIC_UP | GX_CLASSIC_LSTICK_UP | GX_CLASSIC_RSTICK_UP | GX_WIIMOTE_UP | GX_NUNCHUK_UP, 0 },
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{ 0, 0, 0, GX_GC_DOWN | GX_GC_LSTICK_DOWN | GX_GC_RSTICK_DOWN | GX_CLASSIC_DOWN | GX_CLASSIC_LSTICK_DOWN | GX_CLASSIC_RSTICK_DOWN | GX_WIIMOTE_DOWN | GX_NUNCHUK_DOWN, 0 },
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{ 0, 0, 0, GX_GC_LEFT | GX_GC_LSTICK_LEFT | GX_GC_RSTICK_LEFT | GX_CLASSIC_LEFT | GX_CLASSIC_LSTICK_LEFT | GX_CLASSIC_RSTICK_LEFT | GX_WIIMOTE_LEFT | GX_NUNCHUK_LEFT, 0 },
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@ -151,11 +163,22 @@ static const struct retro_keybind _wii_nav_binds[] = {
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{ 0, 0, 0, GX_GC_START | GX_CLASSIC_PLUS | GX_WIIMOTE_PLUS, 0 },
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{ 0, 0, 0, GX_GC_Z_TRIGGER | GX_CLASSIC_MINUS | GX_WIIMOTE_MINUS, 0 },
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{ 0, 0, 0, GX_WIIMOTE_HOME | GX_CLASSIC_HOME, 0 },
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#else
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{ 0, 0, 0, GX_GC_UP | GX_GC_LSTICK_UP | GX_GC_RSTICK_UP, 0 },
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{ 0, 0, 0, GX_GC_DOWN | GX_GC_LSTICK_DOWN | GX_GC_RSTICK_DOWN, 0 },
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{ 0, 0, 0, GX_GC_LEFT | GX_GC_LSTICK_LEFT | GX_GC_RSTICK_LEFT, 0 },
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{ 0, 0, 0, GX_GC_RIGHT | GX_GC_LSTICK_RIGHT | GX_GC_RSTICK_RIGHT, 0 },
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{ 0, 0, 0, GX_GC_A, 0 },
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{ 0, 0, 0, GX_GC_B, 0 },
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{ 0, 0, 0, GX_GC_START, 0 },
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{ 0, 0, 0, GX_GC_Z_TRIGGER, 0 },
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{ 0, 0, 0, GX_WIIMOTE_HOME, 0 },
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#endif
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{ 0, 0, 0, GX_QUIT_KEY, 0 },
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};
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static const struct retro_keybind *wii_nav_binds[] = {
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_wii_nav_binds
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static const struct retro_keybind *gx_nav_binds[] = {
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_gx_nav_binds
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};
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enum
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@ -173,15 +196,6 @@ enum
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GX_DEVICE_NAV_LAST
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};
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static int gx_get_device_from_path(const char *path)
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{
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if (strstr(path, "sd:") == path)
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return GX_DEVICE_SD;
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if (strstr(path, "usb:") == path)
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return GX_DEVICE_USB;
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return -1;
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}
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static bool folder_cb(const char *directory, rgui_file_enum_cb_t file_cb,
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void *userdata, void *ctx)
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{
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@ -198,6 +212,7 @@ static bool folder_cb(const char *directory, rgui_file_enum_cb_t file_cb,
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return true;
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}
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#ifdef HW_RVL
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LWP_MutexLock(gx_device_mutex);
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int dev = gx_get_device_from_path(directory);
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@ -205,6 +220,7 @@ static bool folder_cb(const char *directory, rgui_file_enum_cb_t file_cb,
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fatMountSimple(gx_devices[dev].name, gx_devices[dev].interface);
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LWP_MutexUnlock(gx_device_mutex);
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#endif
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char exts[256];
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if (core_chooser)
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@ -277,7 +293,7 @@ static void menu_loop(void)
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for (unsigned i = 0; i < GX_DEVICE_NAV_LAST; i++)
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{
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input_state |= input_gx.input_state(NULL, wii_nav_binds, 0,
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input_state |= input_gx.input_state(NULL, gx_nav_binds, 0,
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RETRO_DEVICE_JOYPAD, 0, i) ? (1 << i) : 0;
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}
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@ -155,10 +155,12 @@ static void reset_callback(void)
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g_menu = true;
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}
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#ifdef HW_RVL
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static void power_callback(void)
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{
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g_quit = true;
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}
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#endif
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static void gx_input_set_analog_dpad_mapping(unsigned device, unsigned map_dpad_enum, unsigned controller_id)
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{
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@ -246,7 +248,9 @@ static void *gx_input_initialize(void)
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WPAD_Init();
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#endif
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SYS_SetResetCallback(reset_callback);
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#ifdef HW_RVL
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SYS_SetPowerCallback(power_callback);
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#endif
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return (void*)-1;
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}
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@ -261,8 +265,10 @@ static void gx_input_post_init(void)
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static void gx_input_poll(void *data)
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{
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#ifdef HW_RVL
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//TODO: Hack, analog stick twitchiness needs to be properly fixed
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gx_video_t *gx = (gx_video_t*)driver.video_data;
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#endif
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(void)data;
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bool quit_gc = false;
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#ifdef HW_RVL
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@ -467,7 +473,9 @@ static bool gx_key_pressed(void *data, int key)
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bool retval = false;
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g_console.menu_enable = ((quit_rarch
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#ifdef HW_RVL
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|| goto_menu_pressed_classic || goto_menu_pressed_wiimote)
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|| goto_menu_pressed_classic || goto_menu_pressed_wiimote)
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#else
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)
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#endif
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&& IS_TIMER_EXPIRED(gx));
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@ -70,7 +70,7 @@ enum
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GX_WIIMOTE_2 = 1ULL << 46,
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GX_WIIMOTE_PLUS = 1ULL << 47,
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GX_WIIMOTE_MINUS = 1ULL << 48,
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GX_WIIMOTE_HOME = 1ULL << 49,
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//GX_WIIMOTE_HOME = 1ULL << 49,
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GX_WIIMOTE_UP = 1ULL << 50,
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GX_WIIMOTE_DOWN = 1ULL << 51,
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GX_WIIMOTE_LEFT = 1ULL << 52,
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@ -82,6 +82,7 @@ enum
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GX_NUNCHUK_LEFT = 1ULL << 58,
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GX_NUNCHUK_RIGHT = 1ULL << 59,
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#endif
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GX_WIIMOTE_HOME = 1ULL << 49, // needed on GameCube as "fake" menu button
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GX_QUIT_KEY = 1ULL << 60,
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};
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@ -459,7 +459,11 @@ static void gx_resize(gx_video_t *gx)
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float desired_aspect = g_settings.video.aspect_ratio;
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if (desired_aspect == 0.0)
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desired_aspect = 1.0;
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#ifdef HW_RVL
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float device_aspect = CONF_GetAspectRatio() == CONF_ASPECT_4_3 ? 4.0 / 3.0 : 16.0 / 9.0;
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#else
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float device_aspect = 4.0 / 3.0;
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#endif
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if (g_orientation == ORIENTATION_VERTICAL || g_orientation == ORIENTATION_FLIPPED_ROTATED)
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desired_aspect = 1.0 / desired_aspect;
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float delta;
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278
gx/ld/ogc.ld
Normal file
278
gx/ld/ogc.ld
Normal file
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@ -0,0 +1,278 @@
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/*
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* Linkscript for GC
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*
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*/
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OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc");
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OUTPUT_ARCH(powerpc:common);
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EXTERN(_start);
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ENTRY(_start);
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PHDRS
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{
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stub PT_LOAD FLAGS(5);
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text PT_LOAD FLAGS(5);
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data PT_LOAD FLAGS(6);
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bss PT_LOAD;
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}
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SECTIONS
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{
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/* default base address */
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/* use -Wl,--section-start,.init=0xADDRESS to change */
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. = 0x80003100;
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/* Program */
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.init :
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{
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KEEP (*crt0.o(*.init))
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KEEP (*(.init))
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} :text = 0
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.plt : { *(.plt) }
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.interp : { *(.interp) }
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.hash : { *(.hash) }
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.dynsym : { *(.dynsym) }
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.dynstr : { *(.dynstr) }
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.gnu.version : { *(.gnu.version) }
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.gnu.version_d : { *(.gnu.version_d) }
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.gnu.version_r : { *(.gnu.version_r) }
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.rel.init : { *(.rel.init) }
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.rela.init : { *(.rela.init) }
|
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.rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
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.rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
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.rel.fini : { *(.rel.fini) }
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.rela.fini : { *(.rela.fini) }
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.rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
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.rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
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.rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
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.rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
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.rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
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||||
.rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
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.rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
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.rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
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.rel.ctors : { *(.rel.ctors) }
|
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.rela.ctors : { *(.rela.ctors) }
|
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.rel.dtors : { *(.rel.dtors) }
|
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.rela.dtors : { *(.rela.dtors) }
|
||||
.rel.got : { *(.rel.got) }
|
||||
.rela.got : { *(.rela.got) }
|
||||
.rela.got1 : { *(.rela.got1) }
|
||||
.rela.got2 : { *(.rela.got2) }
|
||||
.rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) }
|
||||
.rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) }
|
||||
.rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) }
|
||||
.rela.sbss : { *(.rela.sbss .rela.sbss.* .rel.gnu.linkonce.sb.*) }
|
||||
.rel.sdata2 : { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) }
|
||||
.rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) }
|
||||
.rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) }
|
||||
.rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) }
|
||||
.rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
|
||||
.rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
|
||||
.rel.plt : { *(.rel.plt) }
|
||||
.rela.plt : { *(.rela.plt) }
|
||||
|
||||
.text :
|
||||
{
|
||||
*(.text)
|
||||
*(.text.*)
|
||||
/* .gnu.warning sections are handled specially by elf32.em. */
|
||||
*(.gnu.warning)
|
||||
*(.gnu.linkonce.t.*)
|
||||
. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
|
||||
} = 0
|
||||
|
||||
.fini :
|
||||
{
|
||||
KEEP (*(.fini))
|
||||
. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
|
||||
} = 0
|
||||
|
||||
PROVIDE (__etext = .);
|
||||
PROVIDE (_etext = .);
|
||||
PROVIDE (etext = .);
|
||||
|
||||
.rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } :data
|
||||
.rodata1 : { *(.rodata1) }
|
||||
.sdata2 : { *(.sdata2) *(.sdata2.*) *(.gnu.linkonce.s2.*) }
|
||||
.sbss2 : { *(.sbss2) *(.sbss2.*) *(.gnu.linkonce.sb2.*) }
|
||||
/* Adjust the address for the data segment. We want to adjust up to
|
||||
the same address within the page on the next page up. */
|
||||
/* Ensure the __preinit_array_start label is properly aligned. We
|
||||
could instead move the label definition inside the section, but
|
||||
the linker would then create the section even if it turns out to
|
||||
be empty, which isn't pretty. */
|
||||
. = ALIGN(32 / 8);
|
||||
PROVIDE (__preinit_array_start = .);
|
||||
.preinit_array : { *(.preinit_array) }
|
||||
PROVIDE (__preinit_array_end = .);
|
||||
PROVIDE (__init_array_start = .);
|
||||
.init_array : { *(.init_array) }
|
||||
PROVIDE (__init_array_end = .);
|
||||
PROVIDE (__fini_array_start = .);
|
||||
.fini_array : { *(.fini_array) }
|
||||
PROVIDE (__fini_array_end = .);
|
||||
.data :
|
||||
{
|
||||
*(.data)
|
||||
*(.data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
SORT(CONSTRUCTORS)
|
||||
. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
|
||||
}
|
||||
|
||||
.data1 : { *(.data1) }
|
||||
.tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
|
||||
.tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
|
||||
.eh_frame : { KEEP (*(.eh_frame)) }
|
||||
.gcc_except_table : { *(.gcc_except_table) }
|
||||
.fixup : { *(.fixup) }
|
||||
.got1 : { *(.got1) }
|
||||
.got2 : { *(.got2) }
|
||||
.dynamic : { *(.dynamic) }
|
||||
|
||||
.ctors :
|
||||
{
|
||||
/* gcc uses crtbegin.o to find the start of
|
||||
the constructors, so we make sure it is
|
||||
first. Because this is a wildcard, it
|
||||
doesn't matter if the user does not
|
||||
actually link against crtbegin.o; the
|
||||
linker won't look for a file to match a
|
||||
wildcard. The wildcard also means that it
|
||||
doesn't matter which directory crtbegin.o
|
||||
is in. */
|
||||
|
||||
KEEP (*crtbegin.o(.ctors))
|
||||
|
||||
/* We don't want to include the .ctor section from
|
||||
from the crtend.o file until after the sorted ctors.
|
||||
The .ctor section from the crtend file contains the
|
||||
end of ctors marker and it must be last */
|
||||
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
|
||||
KEEP (*(SORT(.ctors.*)))
|
||||
KEEP (*(.ctors))
|
||||
. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
|
||||
}
|
||||
|
||||
.dtors :
|
||||
{
|
||||
KEEP (*crtbegin.o(.dtors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
|
||||
KEEP (*(SORT(.dtors.*)))
|
||||
KEEP (*(.dtors))
|
||||
. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
|
||||
}
|
||||
|
||||
.jcr : { KEEP (*(.jcr)) }
|
||||
.got : { *(.got.plt) *(.got) }
|
||||
|
||||
|
||||
/* We want the small data sections together, so single-instruction offsets
|
||||
can access them all, and initialized data all before uninitialized, so
|
||||
we can shorten the on-disk segment size. */
|
||||
|
||||
.sdata :
|
||||
{
|
||||
*(.sdata)
|
||||
*(.sdata.*)
|
||||
*(.gnu.linkonce.s.*)
|
||||
. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
|
||||
}
|
||||
|
||||
_edata = .;
|
||||
PROVIDE (edata = .);
|
||||
|
||||
.sbss :
|
||||
{
|
||||
__sbss_start = .;
|
||||
PROVIDE (__sbss_start = .);
|
||||
PROVIDE (___sbss_start = .);
|
||||
*(.dynsbss)
|
||||
*(.sbss)
|
||||
*(.sbss.*)
|
||||
*(.gnu.linkonce.sb.*)
|
||||
*(.scommon)
|
||||
PROVIDE (__sbss_end = .);
|
||||
PROVIDE (___sbss_end = .);
|
||||
. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
|
||||
__sbss_end = .;
|
||||
} :bss
|
||||
|
||||
.bss :
|
||||
{
|
||||
__bss_start = .;
|
||||
PROVIDE (__bss_start = .);
|
||||
*(.dynbss)
|
||||
*(.bss)
|
||||
*(.bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
/* Align here to ensure that the .bss section occupies space up to
|
||||
_end. Align after .bss to ensure correct alignment even if the
|
||||
.bss section disappears because there are no input sections. */
|
||||
|
||||
. = ALIGN(32);
|
||||
|
||||
PROVIDE (__bss_end = .);
|
||||
__bss_end = .;
|
||||
}
|
||||
|
||||
_end = .;
|
||||
PROVIDE(end = .);
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
/* DWARF debug sections.
|
||||
Symbols in the DWARF debugging sections are relative to the beginning
|
||||
of the section so we begin them at 0. */
|
||||
/* DWARF 1 */
|
||||
.debug 0 : { *(.debug) }
|
||||
.line 0 : { *(.line) }
|
||||
/* GNU DWARF 1 extensions */
|
||||
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
||||
.debug_sfnames 0 : { *(.debug_sfnames) }
|
||||
/* DWARF 1.1 and DWARF 2 */
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
/* DWARF 2 */
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_frame 0 : { *(.debug_frame) }
|
||||
.debug_str 0 : { *(.debug_str) }
|
||||
.debug_loc 0 : { *(.debug_loc) }
|
||||
.debug_macinfo 0 : { *(.debug_macinfo) }
|
||||
/* SGI/MIPS DWARF 2 extensions */
|
||||
.debug_weaknames 0 : { *(.debug_weaknames) }
|
||||
.debug_funcnames 0 : { *(.debug_funcnames) }
|
||||
.debug_typenames 0 : { *(.debug_typenames) }
|
||||
.debug_varnames 0 : { *(.debug_varnames) }
|
||||
/* These must appear regardless of . */
|
||||
}
|
||||
|
||||
__isIPL = 0;
|
||||
__stack_addr = (__bss_start + SIZEOF(.bss) + 0x40000 + 7) & (-8);
|
||||
__stack_end = (__bss_start + SIZEOF(.bss));
|
||||
__intrstack_addr = (__stack_addr + 0x4000);
|
||||
__intrstack_end = (__stack_addr);
|
||||
__Arena1Lo = (__intrstack_addr + 31) & (-32);
|
||||
__Arena1Hi = (0x817FEFF0);
|
||||
|
||||
__gxregs = (__Arena1Hi + 31) & (-32);
|
||||
/* for backward compatibility with old crt0 */
|
||||
PROVIDE (__stack = (0x817FEFF0));
|
||||
|
||||
PROVIDE(__isIPL = __isIPL);
|
||||
PROVIDE(__stack_addr = __stack_addr);
|
||||
PROVIDE(__stack_end = __stack_end);
|
||||
PROVIDE(__intrstack_addr = __intrstack_addr);
|
||||
PROVIDE(__intrstack_end = __intrstack_end);
|
||||
PROVIDE(__Arena1Lo = __Arena1Lo);
|
||||
PROVIDE(__Arena1Hi = __Arena1Hi);
|
||||
PROVIDE(__gxregs = __gxregs);
|
||||
Loading…
Reference in New Issue
Block a user