The-Homebrew-Cloud/haxchi
2
0
Fork 0
mirror of https://github.com/wiiu-env/haxchi.git synced 2024-11-22 16:09:17 +01:00
Code Issues Packages Projects Releases Wiki Activity

-added file loading with button configuration, make sure to check the README for instructions.

Browse Source
This commit is contained in:
FIX94 2016-11-14 00:18:10 +01:00
parent f68e046dae
commit e803047295
15 changed files with 491 additions and 101 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

91
Makefile
View File

@ -6,75 +6,62 @@ else
ZIP = zip ZIP = zip
endif endif
all: brainage kirby yoshids brainage.zip kirby.zip yoshids.zip brainage_cfw.zip kirby_cfw.zip yoshids_cfw.zip all: setup brainage kirby yoshids brainage.zip kirby.zip yoshids.zip
brainage: setup_brainage brainage.nds setup_brainage_cfw brainage_cfw.nds brainage: setup_brainage brainage.nds
kirby: setup_kirby kirby.nds setup_kirby_cfw kirby_cfw.nds kirby: setup_kirby kirby.nds
yoshids: setup_yoshids yoshids.nds setup_yoshids_cfw yoshids_cfw.nds yoshids: setup_yoshids yoshids.nds
setup:
@cd option_select && make && cd ..
@cd hbl_loader && make && cd ..
@cd cfw_booter && make && cd ..
setup_brainage: setup_brainage:
rm -f *.bin @rm -f defines.s haxchi_rop.bin haxchi_rop_hook.bin
@cd hbl_loader && make && cd ..
@cp -f brainage_defs.s defines.s @cp -f brainage_defs.s defines.s
setup_kirby: setup_kirby:
rm -f *.bin @rm -f defines.s haxchi_rop.bin haxchi_rop_hook.bin
@cd hbl_loader && make && cd ..
@cp -f kirby_defs.s defines.s @cp -f kirby_defs.s defines.s
setup_yoshids: setup_yoshids:
rm -f *.bin @rm -f defines.s haxchi_rop.bin haxchi_rop_hook.bin
@cd hbl_loader && make && cd ..
@cp -f yoshids_defs.s defines.s
setup_brainage_cfw:
rm -f *.bin
@cd cfw_booter && make && cd ..
@cp -f brainage_defs.s defines.s
setup_kirby_cfw:
rm -f *.bin
@cd cfw_booter && make && cd ..
@cp -f kirby_defs.s defines.s
setup_yoshids_cfw:
rm -f *.bin
@cd cfw_booter && make && cd ..
@cp -f yoshids_defs.s defines.s @cp -f yoshids_defs.s defines.s
brainage.nds: brainage.nds:
armips haxchi_rop.s @armips haxchi_rop.s
armips haxchi.s @armips haxchi.s
mv rom.nds brainage.nds @mv rom.nds brainage.nds
kirby.nds: kirby.nds:
armips haxchi_rop.s @armips haxchi_rop.s
armips haxchi.s @armips haxchi.s
mv rom.nds kirby.nds @mv rom.nds kirby.nds
yoshids.nds: yoshids.nds:
armips haxchi_rop.s @armips haxchi_rop.s
armips haxchi.s @armips haxchi.s
mv rom.nds yoshids.nds @mv rom.nds yoshids.nds
cp yoshids.nds wwtouched.nds @cp yoshids.nds wwtouched.nds
brainage_cfw.nds: brainage_cfw.nds:
armips haxchi_rop.s @armips haxchi_rop.s
armips haxchi.s @armips haxchi.s
mv rom.nds brainage_cfw.nds @mv rom.nds brainage_cfw.nds
kirby_cfw.nds: kirby_cfw.nds:
armips haxchi_rop.s @armips haxchi_rop.s
armips haxchi.s @armips haxchi.s
mv rom.nds kirby_cfw.nds @mv rom.nds kirby_cfw.nds
yoshids_cfw.nds: yoshids_cfw.nds:
armips haxchi_rop.s @armips haxchi_rop.s
armips haxchi.s @armips haxchi.s
mv rom.nds yoshids_cfw.nds @mv rom.nds yoshids_cfw.nds
cp yoshids_cfw.nds wwtouched_cfw.nds @cp yoshids_cfw.nds wwtouched_cfw.nds
brainage.zip: brainage.zip:
$(ZIP) -JXjq9 brainage.zip brainage.nds $(ZIP) -JXjq9 brainage.zip brainage.nds
@ -86,19 +73,9 @@ yoshids.zip:
$(ZIP) -JXjq9 yoshids.zip yoshids.nds $(ZIP) -JXjq9 yoshids.zip yoshids.nds
$(ZIP) -JXjq9 wwtouched.zip wwtouched.nds $(ZIP) -JXjq9 wwtouched.zip wwtouched.nds
brainage_cfw.zip:
$(ZIP) -JXjq9 brainage_cfw.zip brainage_cfw.nds
kirby_cfw.zip:
$(ZIP) -JXjq9 kirby_cfw.zip kirby_cfw.nds
yoshids_cfw.zip:
$(ZIP) -JXjq9 yoshids_cfw.zip yoshids_cfw.nds
$(ZIP) -JXjq9 wwtouched_cfw.zip wwtouched_cfw.nds
clean: clean:
@rm -f *.bin defines.s brainage.nds brainage.zip kirby.nds kirby.zip wwtouched.nds wwtouched.zip yoshids.nds yoshids.zip @rm -f *.bin defines.s brainage.nds brainage.zip kirby.nds kirby.zip wwtouched.nds wwtouched.zip yoshids.nds yoshids.zip
@rm -f brainage_cfw.nds brainage_cfw.zip kirby_cfw.nds kirby_cfw.zip wwtouched_cfw.nds wwtouched_cfw.zip yoshids_cfw.nds yoshids_cfw.zip @cd option_select && make clean && cd ..
@cd cfw_booter && make clean && cd ..
@cd hbl_loader && make clean && cd .. @cd hbl_loader && make clean && cd ..
@cd cfw_booter && make clean && cd ..
@echo "all cleaned up !" @echo "all cleaned up !"

26
README.md
View File

@ -13,16 +13,42 @@ of course, using wupclient to install haxchi permanently requires that redNAND b
``` ```
w.up("rom.zip", "/vol/storage_usb01/usr/title/00050000/YOUR_GAME_TITLE_ID/content/0010/rom.zip") w.up("rom.zip", "/vol/storage_usb01/usr/title/00050000/YOUR_GAME_TITLE_ID/content/0010/rom.zip")
``` ```
To upload a config.txt as well you will have to do the following if the title is installed on NAND:
```
w.up("config.txt", "/vol/storage_mlc01/usr/title/00050000/YOUR_GAME_TITLE_ID/content/config.txt")
w.chmod("/vol/storage_mlc01/usr/title/00050000/YOUR_GAME_TITLE_ID/content/config.txt", 0x644)
```
and for the title being installed to USB you do the following:
```
w.up("config.txt", "/vol/storage_usb01/usr/title/00050000/YOUR_GAME_TITLE_ID/content/config.txt")
w.chmod("/vol/storage_usb01/usr/title/00050000/YOUR_GAME_TITLE_ID/content/config.txt", 0x644)
```
make sure to replace YOUR_GAME_TITLE_ID with one of the following: make sure to replace YOUR_GAME_TITLE_ID with one of the following:
10179A00 - JPN Brain Age
10179B00 - US Brain Age 10179B00 - US Brain Age
10179C00 - PAL Brain Training 10179C00 - PAL Brain Training
10198800 - JPN Yoshi's Island DS
10198900 - US Yoshi's Island DS 10198900 - US Yoshi's Island DS
10198A00 - PAL Yoshi's Island DS 10198A00 - PAL Yoshi's Island DS
101A1E00 - JPN WarioWare: Touched
101A1F00 - US WarioWare: Touched 101A1F00 - US WarioWare: Touched
101A2000 - PAL WarioWare: Touched 101A2000 - PAL WarioWare: Touched
101A5500 - JPN Kirby Squeak Squad
101A5600 - US Kirby Squeak Squad 101A5600 - US Kirby Squeak Squad
101A5700 - PAL Kirby Mouse Attack 101A5700 - PAL Kirby Mouse Attack
a config.txt can look like this for example:
```
a=fw.img
b=rednand/fw.img
x=wiiu/apps/ftpiiu/ftpiiu.elf
down=wiiu/apps/snes9x2010_libretro/snes9x2010_libretro.elf
default=wiiu/apps/homebrew_launcher/homebrew_launcher.elf
```
please note though that if you want to load a fw.img the name HAS to be named fw.img in whatever folder you use, nothing else will work.
## contents ## contents
* hbl_loader: a loader which will load up the homebrew launcher from sd card * hbl_loader: a loader which will load up the homebrew launcher from sd card

14
cfw_booter/Makefile
View File

@ -6,14 +6,12 @@ CFLAGS = -std=gnu99 -O3 -nostdinc -fno-builtin
ASFLAGS = -mregnames -x assembler-with-cpp ASFLAGS = -mregnames -x assembler-with-cpp
LD = $(PREFIX)ld LD = $(PREFIX)ld
OBJCOPY = $(PREFIX)objcopy OBJCOPY = $(PREFIX)objcopy
LDFLAGS=-Ttext 1800000 -L$(DEVKITPPC)/lib/gcc/powerpc-eabi/4.8.2 -lgcc LDFLAGS=-Ttext 180C000 -L$(DEVKITPPC)/lib/gcc/powerpc-eabi/4.8.2 -lgcc
OBJDUMP ?= $(PREFIX)objdump OBJDUMP ?= $(PREFIX)objdump
project := . project := .
root := $(CURDIR) root := $(CURDIR)
build := $(root)/bin build := $(root)/bin
CFLAGS += -DUSE_SD_LOADER
ASFLAGS += -DUSE_SD_LOADER
FIRMWARE = 550 FIRMWARE = 550
all: clean setup main all: clean setup main
@ -36,15 +34,11 @@ main: $(CURDIR)/payload/arm_kernel_bin.h
$(AS) $(ASFLAGS) -DVER=$(FIRMWARE) -c $(project)/crt0.S $(AS) $(ASFLAGS) -DVER=$(FIRMWARE) -c $(project)/crt0.S
cp -r $(root)/*.o $(build) cp -r $(root)/*.o $(build)
rm $(root)/*.o rm $(root)/*.o
$(LD) -o code$(FIRMWARE).elf $(build)/crt0.o `find $(build) -name "*.o" ! -name "crt0.o"` $(LDFLAGS) -Map code.map $(LD) -o cfw_booter.elf $(build)/crt0.o `find $(build) -name "*.o" ! -name "crt0.o"` $(LDFLAGS) -Map cfw_booter.map
$(OBJCOPY) code$(FIRMWARE).elf -S -O binary ../code$(FIRMWARE).bin $(OBJCOPY) cfw_booter.elf -S -O binary ../cfw_booter.bin
clean: clean:
rm -rf $(build) payload rm -rf $(build) payload
rm -rf code$(FIRMWARE).elf code.map rm -rf cfw_booter.elf cfw_booter.map
$(MAKE) --no-print-directory -C $(CURDIR)/arm_user -f $(CURDIR)/arm_user/Makefile clean $(MAKE) --no-print-directory -C $(CURDIR)/arm_user -f $(CURDIR)/arm_user/Makefile clean
$(MAKE) --no-print-directory -C $(CURDIR)/arm_kernel -f $(CURDIR)/arm_kernel/Makefile clean $(MAKE) --no-print-directory -C $(CURDIR)/arm_kernel -f $(CURDIR)/arm_kernel/Makefile clean
print_stats:
@echo
@echo "code size : loadiine =>" `$(OBJDUMP) -h ../loadiine.elf | awk '/.kernel_code|.text|.menu_magic|.loader_magic|.fs_method_calls|.rodata|.data|.sdata|.bss|.sbss|.fs_magic/ { sum+=strtonum("0x"$$3) } END {print sum}'` / 7530312

6
cfw_booter/arm_kernel/source/main.c
View File

@ -39,8 +39,6 @@ static const char os_launch_hook[] = {
0x05, 0x0b, 0xcf, 0xfc, 0x05, 0x05, 0x99, 0x70, 0x05, 0x05, 0x99, 0x7e, 0x05, 0x0b, 0xcf, 0xfc, 0x05, 0x05, 0x99, 0x70, 0x05, 0x05, 0x99, 0x7e,
}; };
static const char sd_path[] = "/vol/sdcard";
static unsigned int __attribute__((noinline)) disable_mmu(void) static unsigned int __attribute__((noinline)) disable_mmu(void)
{ {
unsigned int control_register = 0; unsigned int control_register = 0;
@ -90,8 +88,8 @@ int _main()
int i; int i;
for (i = 0; i < 32; i++) for (i = 0; i < 32; i++)
if (i < 11) if (i < 31)
((char*)(0x050663B4 - 0x05000000 + 0x081C0000))[i] = sd_path[i]; ((char*)(0x050663B4 - 0x05000000 + 0x081C0000))[i] = ((char*)0x01E70000)[i];
else else
((char*)(0x050663B4 - 0x05000000 + 0x081C0000))[i] = (char)0; ((char*)(0x050663B4 - 0x05000000 + 0x081C0000))[i] = (char)0;

23
haxchi_rop.s
View File

@ -2,7 +2,9 @@
.include "defines.s" .include "defines.s"
; more useful definitions ; more useful definitions
CODEGEN_ADR equ (0x01800000) HBL_LOADER_ADR equ (0x01800000)
SELECTOR_ADDRESS equ (0x01808000)
CFW_BOOTER_ADR equ (0x0180C000)
NERD_THREAD0OBJECT equ (HAX_TARGET_ADDRESS - 0x1000) NERD_THREAD0OBJECT equ (HAX_TARGET_ADDRESS - 0x1000)
NERD_THREAD2OBJECT equ (HAX_TARGET_ADDRESS - 0x2000) NERD_THREAD2OBJECT equ (HAX_TARGET_ADDRESS - 0x2000)
@ -221,15 +223,17 @@ rop_start:
call_func OSCODEGEN_SWITCHSECMODE, 0x0, 0x0, 0x0, 0x0 call_func OSCODEGEN_SWITCHSECMODE, 0x0, 0x0, 0x0, 0x0
; memcpy code ; memcpy code
call_func MEMCPY, CODEGEN_ADR, code, code_end - code, 0x0 call_func MEMCPY, HBL_LOADER_ADR, hbl_loader, hbl_loader_end - hbl_loader, 0x0
call_func DC_FLUSHRANGE, CODEGEN_ADR, code_end - code, 0x0, 0x0 call_func MEMCPY, SELECTOR_ADDRESS, code, code_end - code, 0x0
call_func MEMCPY, CFW_BOOTER_ADR, cfw_booter, cfw_booter_end - cfw_booter, 0x0
call_func DC_FLUSHRANGE, HBL_LOADER_ADR, 0xE000, 0x0, 0x0
; switch codegen to RX ; switch codegen to RX
call_func OSCODEGEN_SWITCHSECMODE, 0x1, 0x0, 0x0, 0x0 call_func OSCODEGEN_SWITCHSECMODE, 0x1, 0x0, 0x0, 0x0
call_func IC_INVALIDATERANGE, CODEGEN_ADR, code_end - code, 0x0, 0x0 call_func IC_INVALIDATERANGE, HBL_LOADER_ADR, 0xE000, 0x0, 0x0
; execute hbl_loader in codegen ; execute hbl_loader in codegen
.word CODEGEN_ADR .word SELECTOR_ADDRESS
core0rop_end: core0rop_end:
; core 0 thread params ; core 0 thread params
@ -256,9 +260,16 @@ rop_start:
.word 0x00000010 ; thread prio .word 0x00000010 ; thread prio
.halfword 0x0004 ; thread affinity (core2) .halfword 0x0004 ; thread affinity (core2)
; hbl_loader code
code: code:
.incbin "code550.bin" .incbin "code550.bin"
code_end: code_end:
hbl_loader:
.incbin "hbl_loader.bin"
hbl_loader_end:
cfw_booter:
.incbin "cfw_booter.bin"
cfw_booter_end:
.Close .Close

10
hbl_loader/Makefile
View File

@ -36,15 +36,11 @@ main: sd_loader.h
$(AS) $(ASFLAGS) -DVER=$(FIRMWARE) -c $(project)/crt0.S $(AS) $(ASFLAGS) -DVER=$(FIRMWARE) -c $(project)/crt0.S
cp -r $(root)/*.o $(build) cp -r $(root)/*.o $(build)
rm $(root)/*.o rm $(root)/*.o
$(LD) -o code$(FIRMWARE).elf $(build)/crt0.o `find $(build) -name "*.o" ! -name "crt0.o"` $(LDFLAGS) -Map code.map $(LD) -o hbl_loader.elf $(build)/crt0.o `find $(build) -name "*.o" ! -name "crt0.o"` $(LDFLAGS) -Map hbl_loader.map
$(OBJCOPY) code$(FIRMWARE).elf -S -O binary ../code$(FIRMWARE).bin $(OBJCOPY) hbl_loader.elf -S -O binary ../hbl_loader.bin
clean: clean:
rm -rf $(build) rm -rf $(build)
rm -rf sd_loader.h rm -rf sd_loader.h
rm -rf code$(FIRMWARE).elf code.map rm -rf hbl_loader.elf hbl_loader.map
make clean -C sd_loader make clean -C sd_loader
print_stats:
@echo
@echo "code size : loadiine =>" `$(OBJDUMP) -h ../loadiine.elf | awk '/.kernel_code|.text|.menu_magic|.loader_magic|.fs_method_calls|.rodata|.data|.sdata|.bss|.sbss|.fs_magic/ { sum+=strtonum("0x"$$3) } END {print sum}'` / 7530312

10
hbl_loader/launcher.c
View File

@ -305,6 +305,16 @@ static void InstallMain(private_data_t *private_data)
if(section_offset > 0) if(section_offset > 0)
SC_0x25_KernelCopyData((void*)(CODE_RW_BASE_OFFSET + main_text_addr), main_text, main_text_len); SC_0x25_KernelCopyData((void*)(CODE_RW_BASE_OFFSET + main_text_addr), main_text, main_text_len);
// get the .rodata1 section
unsigned int main_rodata1_addr = 0;
unsigned int main_rodata1_len = 0;
section_offset = get_section(private_data, private_data->data_elf, ".rodata1", &main_rodata1_len, &main_rodata1_addr, 0);
if(section_offset > 0)
{
/* Copy main rodata to memory */
SC_0x25_KernelCopyData((void*)(DATA_RW_BASE_OFFSET + main_rodata1_addr), (void*)0xF5E70000, main_rodata1_len);
}
// get the .rodata section // get the .rodata section
unsigned int main_rodata_addr = 0; unsigned int main_rodata_addr = 0;
unsigned int main_rodata_len = 0; unsigned int main_rodata_len = 0;

2
hbl_loader/sd_loader/Makefile
View File

@ -40,7 +40,7 @@ CFLAGS := -std=gnu11 -mrvl -mcpu=750 -meabi -mhard-float -ffast-math -fno-built
CXXFLAGS := -std=gnu++11 -mrvl -mcpu=750 -meabi -mhard-float -ffast-math \ CXXFLAGS := -std=gnu++11 -mrvl -mcpu=750 -meabi -mhard-float -ffast-math \
-O3 -Wall -Wextra -Wno-unused-parameter -Wno-strict-aliasing $(INCLUDE) -O3 -Wall -Wextra -Wno-unused-parameter -Wno-strict-aliasing $(INCLUDE)
ASFLAGS := -mregnames ASFLAGS := -mregnames
LDFLAGS := -nostartfiles -Wl,--gc-sections LDFLAGS := -nostartfiles -Wl,--gc-sections -Xlinker -Map=fuck.map
Q := @ Q := @
MAKEFLAGS += --no-print-directory MAKEFLAGS += --no-print-directory

40
hbl_loader/sd_loader/src/entry.c
View File

@ -388,16 +388,16 @@ static int LoadFileToMem(private_data_t *private_data, const char *filepath, uns
int status = private_data->FSGetMountSource(pClient, pCmd, 0, tempPath, -1); int status = private_data->FSGetMountSource(pClient, pCmd, 0, tempPath, -1);
if (status != 0) { if (status != 0) {
private_data->OSFatal("FSGetMountSource failed."); private_data->OSFatal("-3");
} }
status = private_data->FSMount(pClient, pCmd, tempPath, mountPath, FS_MAX_MOUNTPATH_SIZE, -1); status = private_data->FSMount(pClient, pCmd, tempPath, mountPath, FS_MAX_MOUNTPATH_SIZE, -1);
if(status != 0) { if(status != 0) {
private_data->OSFatal("SD mount failed."); private_data->OSFatal("-4");
} }
status = private_data->FSOpenFile(pClient, pCmd, filepath, "r", &iFd, -1); status = private_data->FSOpenFile(pClient, pCmd, filepath, "r", &iFd, -1);
if(status != 0) { if(status != 0) {
private_data->OSFatal("FSOpenFile failed."); private_data->OSFatal("-5");
} }
FSStat stat; FSStat stat;
@ -410,7 +410,7 @@ static int LoadFileToMem(private_data_t *private_data, const char *filepath, uns
if(stat.size > 0) if(stat.size > 0)
pBuffer = private_data->MEMAllocFromDefaultHeapEx((stat.size + 0x3F) & ~0x3F, 0x40); pBuffer = private_data->MEMAllocFromDefaultHeapEx((stat.size + 0x3F) & ~0x3F, 0x40);
else else
private_data->OSFatal("ELF file empty."); private_data->OSFatal("-6");
unsigned int done = 0; unsigned int done = 0;
@ -564,8 +564,17 @@ static void loadFunctionPointers(private_data_t * private_data)
OS_FIND_EXPORT(sysapp_handle, "SYSRelaunchTitle", private_data->SYSRelaunchTitle); OS_FIND_EXPORT(sysapp_handle, "SYSRelaunchTitle", private_data->SYSRelaunchTitle);
} }
int _start(int argc, char **argv) extern const char PROVIDED_ELF_LAUNCH_PATH;
extern int INT_EXIT_TO_MENU;
unsigned int _main(int argc, char **argv)
{ {
unsigned int entry = *(unsigned int*)OS_SPECIFICS->addr_OSTitle_main_entry;
//! force launch normal title every time (safety lock-out mechanism)
if(INT_EXIT_TO_MENU == 2)
return entry;
private_data_t private_data; private_data_t private_data;
if(MAIN_ENTRY_ADDR != 0xC001C0DE) if(MAIN_ENTRY_ADDR != 0xC001C0DE)
@ -600,18 +609,18 @@ int _start(int argc, char **argv)
unsigned char *pElfBuffer = NULL; unsigned char *pElfBuffer = NULL;
unsigned int uiElfSize = 0; unsigned int uiElfSize = 0;
LoadFileToMem(&private_data, CAFE_OS_SD_PATH WIIU_PATH "/apps/homebrew_launcher/homebrew_launcher.elf", &pElfBuffer, &uiElfSize); LoadFileToMem(&private_data, &PROVIDED_ELF_LAUNCH_PATH, &pElfBuffer, &uiElfSize);
if(!pElfBuffer) if(!pElfBuffer)
{ {
private_data.OSFatal("Failed to load homebrew_launcher.elf"); private_data.OSFatal("-1");
} }
else else
{ {
MAIN_ENTRY_ADDR = load_elf_image(&private_data, pElfBuffer); MAIN_ENTRY_ADDR = load_elf_image(&private_data, pElfBuffer);
if(MAIN_ENTRY_ADDR == 0) if(MAIN_ENTRY_ADDR == 0)
{ {
private_data.OSFatal("Failed to load homebrew_launcher.elf"); private_data.OSFatal("-2");
} }
else else
{ {
@ -623,9 +632,14 @@ int _start(int argc, char **argv)
else else
{ {
int returnVal = ((int (*)(int, char **))MAIN_ENTRY_ADDR)(argc, argv); int returnVal = ((int (*)(int, char **))MAIN_ENTRY_ADDR)(argc, argv);
//! launched custom elf once, now activate lock-out mechanism for safety
if(INT_EXIT_TO_MENU == 1)
INT_EXIT_TO_MENU = 2;
//! exit to miimaker and restart application on re-enter of another application //! exit to miimaker and restart application on re-enter of another application
if(returnVal == (int)EXIT_RELAUNCH_ON_LOAD) if(returnVal == (int)EXIT_RELAUNCH_ON_LOAD)
{ {
//! exited hbl itself, activate lock-out mechanism for safety
INT_EXIT_TO_MENU = 2;
break; break;
} }
//! exit to homebrew launcher in all other cases //! exit to homebrew launcher in all other cases
@ -640,13 +654,13 @@ int _start(int argc, char **argv)
} }
} }
int ret = ( (int (*)(int, char **))(*(unsigned int*)OS_SPECIFICS->addr_OSTitle_main_entry) )(argc, argv); //! if an application was an RPX launch then launch HBL again after return
//! if an application returns and was an RPX launch then launch HBL again
if(MAIN_ENTRY_ADDR == 0xC001C0DE) if(MAIN_ENTRY_ADDR == 0xC001C0DE)
{ {
int ret = ( (int (*)(int, char **))(entry) )(argc, argv);
private_data.SYSRelaunchTitle(0, 0); private_data.SYSRelaunchTitle(0, 0);
private_data.exit(0); private_data.exit(ret);
} }
return ret; //! launch the original title with clean stack
return entry;
} }

7
hbl_loader/sd_loader/src/link.ld
View File

@ -11,13 +11,16 @@ SECTIONS {
KEEP(*(.kernel_code*)); KEEP(*(.kernel_code*));
} }
.data : { .data : {
*(.rodata*); *(.rodata) *(.rodata.*);
*(.data*); *(.data*);
*(.bss*); *(.bss*);
} }
.rodata1 : {
*(.rodata1) *(.rodata1.*)
}
/DISCARD/ : { /DISCARD/ : {
*(*); *(*);
} }
} }
ASSERT((SIZEOF(.text) + SIZEOF(.data)) < 0x1300, "Memory overlapping with main elf."); ASSERT((SIZEOF(.text) + SIZEOF(.data) + SIZEOF(.rodata1)) <= 0x1300, "Memory overlapping with main elf.");

34
option_select/Makefile Normal file
View File

@ -0,0 +1,34 @@
PATH := $(DEVKITPPC)/bin:$(PATH)
PREFIX ?= powerpc-eabi-
CC = $(PREFIX)gcc
AS = $(PREFIX)gcc
CFLAGS = -std=gnu99 -O3 -nostdinc -fno-builtin -I$(DEVKITPPC)/lib/gcc/powerpc-eabi/4.8.2/include -I$(DEVKITPPC)/powerpc-eabi/include
ASFLAGS = -mregnames -x assembler-with-cpp
LD = $(PREFIX)ld
OBJCOPY = $(PREFIX)objcopy
LDFLAGS=-Ttext 1808000 -L$(DEVKITPPC)/lib/gcc/powerpc-eabi/4.8.2 -L$(DEVKITPPC)/powerpc-eabi/lib -lgcc -lc
OBJDUMP ?= $(PREFIX)objdump
project := .
root := $(CURDIR)
build := $(root)/bin
CFLAGS += -DUSE_SD_LOADER
ASFLAGS += -DUSE_SD_LOADER
FIRMWARE = 550
all: clean setup main
setup:
mkdir -p $(root)/bin/
main:
$(CC) $(CFLAGS) -DVER=$(FIRMWARE) -c $(project)/main.c
$(AS) $(ASFLAGS) -DVER=$(FIRMWARE) -c $(project)/crt0.S
cp -r $(root)/*.o $(build)
rm $(root)/*.o
$(LD) -o code$(FIRMWARE).elf $(build)/crt0.o `find $(build) -name "*.o" ! -name "crt0.o"` $(LDFLAGS) -Map code.map
$(OBJCOPY) code$(FIRMWARE).elf -S -O binary ../code$(FIRMWARE).bin
clean:
rm -rf $(build)
rm -rf code$(FIRMWARE).elf code.map

31
option_select/coreinit.h Normal file
View File

@ -0,0 +1,31 @@
//Taken from libwiius coreinit.h
#ifndef COREINIT_H
#define COREINIT_H
#define OSDynLoad_Acquire ((void (*)(char* rpl, unsigned int *handle))0x0102A3B4)
#define OSDynLoad_FindExport ((void (*)(unsigned int handle, int isdata, char *symbol, void *address))0x0102B828)
#define OSFatal ((void (*)(char* msg))0x01031618)
#define __os_snprintf ((int(*)(char* s, int n, const char * format, ... ))0x0102F160)
typedef struct OSContext
{
/* OSContext identifier */
uint32_t tag1;
uint32_t tag2;
/* GPRs */
uint32_t gpr[32];
/* Special registers */
uint32_t cr;
uint32_t lr;
uint32_t ctr;
uint32_t xer;
/* Initial PC and MSR */
uint32_t srr0;
uint32_t srr1;
} OSContext;
#endif /* COREINIT_H */

9
option_select/crt0.S Normal file
View File

@ -0,0 +1,9 @@
.extern __main
.globl _start
_start:
# jump to our main
bl __main
mtlr r3
blr

267
option_select/main.c Normal file
View File

@ -0,0 +1,267 @@
#include <string.h>
#include "types.h"
#include "coreinit.h"
typedef struct
{
float x,y;
} Vec2D;
typedef struct
{
uint16_t x, y; /* Touch coordinates */
uint16_t touched; /* 1 = Touched, 0 = Not touched */
uint16_t invalid; /* 0 = All valid, 1 = X invalid, 2 = Y invalid, 3 = Both invalid? */
} VPADTPData;
typedef struct
{
uint32_t btns_h; /* Held buttons */
uint32_t btns_d; /* Buttons that are pressed at that instant */
uint32_t btns_r; /* Released buttons */
Vec2D lstick, rstick; /* Each contains 4-byte X and Y components */
char unknown1c[0x52 - 0x1c]; /* Contains accelerometer and gyroscope data somewhere */
VPADTPData tpdata; /* Normal touchscreen data */
VPADTPData tpdata1; /* Modified touchscreen data 1 */
VPADTPData tpdata2; /* Modified touchscreen data 2 */
char unknown6a[0xa0 - 0x6a];
uint8_t volume;
uint8_t battery; /* 0 to 6 */
uint8_t unk_volume; /* One less than volume */
char unknowna4[0xac - 0xa4];
} VPADData;
#define BUTTON_A 0x8000
#define BUTTON_B 0x4000
#define BUTTON_X 0x2000
#define BUTTON_Y 0x1000
#define BUTTON_LEFT 0x0800
#define BUTTON_RIGHT 0x0400
#define BUTTON_UP 0x0200
#define BUTTON_DOWN 0x0100
#define BUTTON_ZL 0x0080
#define BUTTON_ZR 0x0040
#define BUTTON_L 0x0020
#define BUTTON_R 0x0010
#define BUTTON_PLUS 0x0008
#define BUTTON_MINUS 0x0004
#define BUTTON_HOME 0x0002
#define BUTTON_SYNC 0x0001
typedef struct
{
int val;
char txt[12];
} config_select;
static const config_select sel[17] = {
{BUTTON_A,"a="},
{BUTTON_B,"b="},
{BUTTON_X,"x="},
{BUTTON_Y,"y="},
{BUTTON_LEFT,"left="},
{BUTTON_RIGHT,"right="},
{BUTTON_UP,"up="},
{BUTTON_DOWN,"down="},
{BUTTON_ZL,"zl="},
{BUTTON_ZR,"zr="},
{BUTTON_L,"l="},
{BUTTON_R,"r="},
{BUTTON_PLUS,"plus="},
{BUTTON_MINUS,"minus="},
{BUTTON_HOME,"home="},
{BUTTON_SYNC,"sync="},
{0,"default="},
};
typedef struct
{
uint32_t flag;
uint32_t permission;
uint32_t owner_id;
uint32_t group_id;
uint32_t size;
uint32_t alloc_size;
uint64_t quota_size;
uint32_t ent_id;
uint64_t ctime;
uint64_t mtime;
uint8_t attributes[48];
} __attribute__((packed)) FSStat;
#define MIN(a, b) (((a)>(b))?(b):(a))
uint32_t __main(void)
{
unsigned int coreinit_handle;
OSDynLoad_Acquire("coreinit.rpl", &coreinit_handle);
unsigned int *pMEMAllocFromDefaultHeapEx;
unsigned int *pMEMAllocFromDefaultHeap;
unsigned int *pMEMFreeToDefaultHeap;
OSDynLoad_FindExport(coreinit_handle, 1, "MEMAllocFromDefaultHeapEx", &pMEMAllocFromDefaultHeapEx);
OSDynLoad_FindExport(coreinit_handle, 1, "MEMAllocFromDefaultHeap", &pMEMAllocFromDefaultHeap);
OSDynLoad_FindExport(coreinit_handle, 1, "MEMFreeToDefaultHeap", &pMEMFreeToDefaultHeap);
void*(*MEMAllocFromDefaultHeapEx)(int size, int align) = (void*)(*pMEMAllocFromDefaultHeapEx);
void*(*MEMAllocFromDefaultHeap)(int size) = (void*)(*pMEMAllocFromDefaultHeap);
void(*MEMFreeToDefaultHeap)(void *ptr) = (void*)(*pMEMFreeToDefaultHeap);
void* (*OSAllocFromSystem)(uint32_t size, int align);
void (*OSFreeToSystem)(void *ptr);
OSDynLoad_FindExport(coreinit_handle, 0, "OSAllocFromSystem", &OSAllocFromSystem);
OSDynLoad_FindExport(coreinit_handle, 0, "OSFreeToSystem", &OSFreeToSystem);
int hbl = 1;
//default path goes to HBL
strcpy((void*)0xF5E70000,"/vol/external01/wiiu/apps/homebrew_launcher/homebrew_launcher.elf");
int iFd = -1;
void *pClient = OSAllocFromSystem(0x1700,4);
void *pCmd = OSAllocFromSystem(0xA80,4);
void *pBuffer = NULL;
void (*DCStoreRange)(void *buffer, uint32_t length);
OSDynLoad_FindExport(coreinit_handle, 0, "DCStoreRange", &DCStoreRange);
int(*FSInit)(void);
int(*FSAddClientEx)(void *pClient, int unk_zero_param, int errHandling);
int(*FSDelClient)(void *pClient);
void(*FSInitCmdBlock)(void *pCmd);
int(*FSOpenFile)(void *pClient, void *pCmd, const char *path, const char *mode, int *fd, int errHandling);
int(*FSGetStatFile)(void *pClient, void *pCmd, int fd, void *buffer, int error);
int(*FSReadFile)(void *pClient, void *pCmd, void *buffer, int size, int count, int fd, int flag, int errHandling);
int(*FSCloseFile)(void *pClient, void *pCmd, int fd, int errHandling);
OSDynLoad_FindExport(coreinit_handle, 0, "FSInit", &FSInit);
OSDynLoad_FindExport(coreinit_handle, 0, "FSInitCmdBlock", &FSInitCmdBlock);
OSDynLoad_FindExport(coreinit_handle, 0, "FSAddClientEx", &FSAddClientEx);
OSDynLoad_FindExport(coreinit_handle, 0, "FSDelClient", &FSDelClient);
OSDynLoad_FindExport(coreinit_handle, 0, "FSOpenFile", &FSOpenFile);
OSDynLoad_FindExport(coreinit_handle, 0, "FSGetStatFile", &FSGetStatFile);
OSDynLoad_FindExport(coreinit_handle, 0, "FSReadFile", &FSReadFile);
OSDynLoad_FindExport(coreinit_handle, 0, "FSCloseFile", &FSCloseFile);
FSInit();
FSInitCmdBlock(pCmd);
FSAddClientEx(pClient, 0, -1);
FSOpenFile(pClient, pCmd, "/vol/content/config.txt", "r", &iFd, -1);
if(iFd < 0)
goto fileEnd;
FSStat stat;
stat.size = 0;
FSGetStatFile(pClient, pCmd, iFd, &stat, -1);
if(stat.size > 0)
{
pBuffer = OSAllocFromSystem(stat.size+1,0x40);
memset(pBuffer,0,stat.size+1);
}
else
goto fileEnd;
unsigned int done = 0;
while(done < stat.size)
{
int readBytes = FSReadFile(pClient, pCmd, pBuffer + done, 1, stat.size - done, iFd, 0, -1);
if(readBytes <= 0) {
break;
}
done += readBytes;
}
unsigned int vpad_handle;
OSDynLoad_Acquire("vpad.rpl", &vpad_handle);
int(*VPADRead)(int controller, VPADData *buffer, unsigned int num, int *error);
OSDynLoad_FindExport(vpad_handle, 0, "VPADRead", &VPADRead);
char *fList = (char*)pBuffer;
int error;
VPADData vpad_data;
VPADRead(0, &vpad_data, 1, &error);
char FnameChar[256];
memset(FnameChar,0,256);
int i;
for(i = 0; i < 17; i++)
{
if((vpad_data.btns_h & sel[i].val) || (sel[i].val == 0))
{
char *n = strstr(fList,sel[i].txt);
if(n)
{
char *fEnd = NULL;
char *fName = n+strlen(sel[i].txt);
char *fEndR = strchr(fName,'\r');
char *fEndN = strchr(fName,'\n');
if(fEndR)
{
if(fEndN && fEndN < fEndR)
fEnd = fEndN;
else
fEnd = fEndR;
}
else if(fEndN)
{
if(fEndR && fEndR < fEndN)
fEnd = fEndR;
else
fEnd = fEndN;
}
else
fEnd = fName+strlen(fName);
if(fEnd && fName < fEnd)
{
int fLen = MIN(fEnd-fName,255);
memcpy(FnameChar, fName, fLen);
if(memcmp(FnameChar+fLen-6,"fw.img",7) == 0)
{
if(FnameChar[0] == '/' && fLen > 7 && *(FnameChar+fLen-7) == '/')
{
*(FnameChar+fLen-7) = '\0';
__os_snprintf((void*)0xF5E70000,160,"/vol/sdcard%s",FnameChar);
}
else if(FnameChar[0] != '/' && fLen > 6 && *(FnameChar+fLen-7) == '/')
{
*(FnameChar+fLen-7) = '\0';
__os_snprintf((void*)0xF5E70000,160,"/vol/sdcard/%s",FnameChar);
}
else
__os_snprintf((void*)0xF5E70000,160,"/vol/sdcard");
hbl = 0;
break;
}
else if(memcmp(FnameChar+fLen-4,".elf",5) == 0)
{
if(FnameChar[0] == '/')
__os_snprintf((void*)0xF5E70000,80,"/vol/external01%s",FnameChar);
else
__os_snprintf((void*)0xF5E70000,80,"/vol/external01/%s",FnameChar);
break;
}
}
}
}
}
fileEnd:
if(pClient && pCmd)
{
if(iFd >= 0)
FSCloseFile(pClient, pCmd, iFd, -1);
FSDelClient(pClient);
OSFreeToSystem(pClient);
OSFreeToSystem(pCmd);
}
if(pBuffer)
OSFreeToSystem(pBuffer);
if(hbl)
{
if(strstr((char*)0xF5E70000, "/homebrew_launcher.elf") != NULL)
*(int*)0xF5E70050 = 0; //return to hbl
else
*(int*)0xF5E70050 = 1; //return to menu
}
DCStoreRange((void*)0xF5E70000,0xA0);
uint32_t entry = (hbl ? 0x01800000 : 0x0180C000);
return entry;
}

20
option_select/types.h Normal file
View File

@ -0,0 +1,20 @@
#ifndef TYPES_H
#define TYPES_H
typedef unsigned long long uint64_t;
typedef long long int64_t;
typedef unsigned int uint32_t;
typedef int int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef char int8_t;
typedef uint32_t size_t;
typedef _Bool bool;
#define true 1
#define false 0
#define null 0
#endif /* TYPES_H */