mirror of
https://github.com/wiiu-env/WiiUPluginLoaderBackend.git
synced 2026-08-11 20:25:49 -05:00
Increase the maximum number of relocations from 500 to 1000. Refactor some code to a "PluginManagement" class.
This commit is contained in:
Maschell
143
source/main.cpp
143
source/main.cpp
@@ -15,18 +15,18 @@
|
||||
#include "utils/logger.h"
|
||||
#include "utils/utils.h"
|
||||
#include "kernel/kernel_utils.h"
|
||||
#include "patcher/hooks_patcher_static.h"
|
||||
#include "patcher/hooks_patcher.h"
|
||||
|
||||
#include "utils/ElfUtils.h"
|
||||
#include "common/relocation_defines.h"
|
||||
#include "common/plugin_defines.h"
|
||||
#include "common/plugin_defines.h"
|
||||
#include "common/module_defines.h"
|
||||
#include "hooks.h"
|
||||
#include "PluginManagement.h"
|
||||
#include <whb/sdcard.h>
|
||||
|
||||
MEMHeapHandle pluginDataHeap __attribute__((section(".data"))) = 0;
|
||||
plugin_information_t * gPluginInformation __attribute__((section(".data"))) = NULL;
|
||||
plugin_information_t *gPluginInformation __attribute__((section(".data"))) = NULL;
|
||||
|
||||
int test();
|
||||
|
||||
@@ -36,157 +36,90 @@ int main(int argc, char **argv) {
|
||||
test();
|
||||
}
|
||||
|
||||
bool doRelocation(const std::vector<RelocationData> &relocData, relocation_trampolin_entry_t * tramp_data, uint32_t tramp_length, uint32_t trampolinID) {
|
||||
std::map<std::string,OSDynLoad_Module> moduleHandleCache;
|
||||
for (auto const& cur : relocData) {
|
||||
std::string functionName = cur.getName();
|
||||
std::string rplName = cur.getImportRPLInformation().getName();
|
||||
int32_t isData = cur.getImportRPLInformation().isData();
|
||||
OSDynLoad_Module rplHandle = 0;
|
||||
if(moduleHandleCache.count(rplName) > 0) {
|
||||
rplHandle = moduleHandleCache[rplName];
|
||||
} else {
|
||||
OSDynLoad_Acquire(rplName.c_str(), &rplHandle);
|
||||
moduleHandleCache[rplName] = rplHandle;
|
||||
}
|
||||
|
||||
uint32_t functionAddress = 0;
|
||||
OSDynLoad_FindExport(rplHandle, isData, functionName.c_str(), (void**) &functionAddress);
|
||||
if(functionAddress == 0) {
|
||||
DEBUG_FUNCTION_LINE("Failed to find export for %s", functionName.c_str());
|
||||
return false;
|
||||
} else {
|
||||
//DEBUG_FUNCTION_LINE("Found export for %s %s", rplName.c_str(), functionName.c_str());
|
||||
}
|
||||
if(!ElfUtils::elfLinkOne(cur.getType(), cur.getOffset(), cur.getAddend(), (uint32_t) cur.getDestination(), functionAddress, tramp_data, tramp_length, RELOC_TYPE_IMPORT,trampolinID)) {
|
||||
DEBUG_FUNCTION_LINE("Relocation failed\n");
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
DCFlushRange(tramp_data, tramp_length * sizeof(relocation_trampolin_entry_t));
|
||||
ICInvalidateRange(tramp_data, tramp_length * sizeof(relocation_trampolin_entry_t));
|
||||
return true;
|
||||
}
|
||||
|
||||
int test() {
|
||||
WHBLogUdpInit();
|
||||
log_init();
|
||||
bool pluginFreshLoaded = false;
|
||||
if(pluginDataHeap == NULL) {
|
||||
bool initNeeded = false;
|
||||
if (pluginDataHeap == NULL) {
|
||||
kernelInitialize();
|
||||
DEBUG_FUNCTION_LINE("Kernel init done");
|
||||
DCFlushRange((void*)0x00880000, sizeof(module_information_t));
|
||||
DCFlushRange((void *) 0x00880000, sizeof(module_information_t));
|
||||
uint32_t endAddress = 0;
|
||||
DEBUG_FUNCTION_LINE("Using %d modules",gModuleData->number_used_modules);
|
||||
for(int i = 0; i < gModuleData->number_used_modules; i++) {
|
||||
DEBUG_FUNCTION_LINE("%08x",gModuleData->module_data[i].endAddress);
|
||||
DEBUG_FUNCTION_LINE("Using %d modules", gModuleData->number_used_modules);
|
||||
for (int i = 0; i < gModuleData->number_used_modules; i++) {
|
||||
DEBUG_FUNCTION_LINE("%08x", gModuleData->module_data[i].endAddress);
|
||||
uint32_t curEndAddr = gModuleData->module_data[i].endAddress;
|
||||
if(curEndAddr > endAddress) {
|
||||
if (curEndAddr > endAddress) {
|
||||
endAddress = curEndAddr;
|
||||
}
|
||||
}
|
||||
// If this address is 0, make sure the header common match the one
|
||||
// in the SetupPayload repo. (I know thats a bad idea)
|
||||
// in the SetupPayload repo. (I know that's a bad idea)
|
||||
endAddress = (endAddress + 0x100) & 0xFFFFFF00;
|
||||
DEBUG_FUNCTION_LINE("endAddress: %08X", endAddress);
|
||||
|
||||
DEBUG_FUNCTION_LINE("Create heap");
|
||||
pluginDataHeap = MEMCreateExpHeapEx((void*) (endAddress), 0x00FFF000 - endAddress, 0);
|
||||
pluginDataHeap = MEMCreateExpHeapEx((void *) (endAddress), 0x00FFF000 - endAddress, 0);
|
||||
|
||||
if(pluginDataHeap != NULL) {
|
||||
if(gPluginInformation == NULL) {
|
||||
gPluginInformation = (plugin_information_t*) MEMAllocFromExpHeapEx(pluginDataHeap, sizeof(plugin_information_t), 4);
|
||||
if(gPluginInformation == NULL) {
|
||||
if (pluginDataHeap != NULL) {
|
||||
if (gPluginInformation == NULL) {
|
||||
gPluginInformation = (plugin_information_t *) MEMAllocFromExpHeapEx(pluginDataHeap, sizeof(plugin_information_t), 4);
|
||||
if (gPluginInformation == NULL) {
|
||||
DEBUG_FUNCTION_LINE("Failed to allocate global plugin information");
|
||||
return 0;
|
||||
}
|
||||
memset((void *) gPluginInformation, 0, sizeof(plugin_information_t));
|
||||
}
|
||||
DEBUG_FUNCTION_LINE("MEMGetAllocatableSizeForExpHeapEx %d kb", MEMGetAllocatableSizeForExpHeapEx(pluginDataHeap, 4)/1024);
|
||||
DEBUG_FUNCTION_LINE("MEMGetAllocatableSizeForExpHeapEx %d kb", MEMGetAllocatableSizeForExpHeapEx(pluginDataHeap, 4) / 1024);
|
||||
std::vector<PluginData> pluginList = PluginDataFactory::loadDir("fs:/vol/external01/wiiu/plugins/", pluginDataHeap);
|
||||
std::vector<PluginContainer> plugins;
|
||||
DEBUG_FUNCTION_LINE("Loaded %d plugin data", pluginList.size());
|
||||
for(auto & pluginData : pluginList) {
|
||||
for (auto &pluginData : pluginList) {
|
||||
DEBUG_FUNCTION_LINE("Load meta information");
|
||||
auto metaInfo = PluginMetaInformationFactory::loadPlugin(pluginData);
|
||||
if(metaInfo) {
|
||||
if (metaInfo) {
|
||||
PluginContainer container;
|
||||
container.setMetaInformation(metaInfo.value());
|
||||
container.setPluginData(pluginData);
|
||||
plugins.push_back(container);
|
||||
}
|
||||
}
|
||||
uint8_t trampolinID = 0;
|
||||
for(auto & pluginContainer : plugins) {
|
||||
std::optional<PluginInformation> data = PluginInformationFactory::load(pluginContainer.getPluginData(), pluginDataHeap, gPluginInformation->trampolines, DYN_LINK_TRAMPOLIN_LIST_LENGTH, trampolinID);
|
||||
for (auto &pluginContainer : plugins) {
|
||||
uint32_t trampolineId = pluginContainer.getPluginInformation().getTrampolinId();
|
||||
std::optional<PluginInformation> data = PluginInformationFactory::load(pluginContainer.getPluginData(), pluginDataHeap, gPluginInformation->trampolines, DYN_LINK_TRAMPOLIN_LIST_LENGTH, trampolineId);
|
||||
|
||||
if(!data) {
|
||||
if (!data) {
|
||||
DEBUG_FUNCTION_LINE("Failed to load Plugin %s", pluginContainer.getMetaInformation().getName().c_str());
|
||||
break;
|
||||
}
|
||||
pluginContainer.setPluginInformation(data.value());
|
||||
|
||||
for (const auto& kv : data->getSectionInfoList()) {
|
||||
for (const auto &kv : data->getSectionInfoList()) {
|
||||
DEBUG_FUNCTION_LINE("%s = %s %08X %d", kv.first.c_str(), kv.second.getName().c_str(), kv.second.getAddress(), kv.second.getSize());
|
||||
}
|
||||
|
||||
trampolinID++;
|
||||
|
||||
PluginContainerPersistence::savePlugin(gPluginInformation, pluginContainer);
|
||||
if (!PluginContainerPersistence::savePlugin(gPluginInformation, pluginContainer)) {
|
||||
DEBUG_FUNCTION_LINE("Failed to save plugin");
|
||||
}
|
||||
}
|
||||
pluginFreshLoaded = true;
|
||||
initNeeded = true;
|
||||
}
|
||||
}
|
||||
|
||||
if(pluginDataHeap != NULL) {
|
||||
if (pluginDataHeap != NULL) {
|
||||
std::vector<PluginContainer> plugins = PluginContainerPersistence::loadPlugins(gPluginInformation);
|
||||
for(auto & pluginContainer : plugins) {
|
||||
DEBUG_FUNCTION_LINE("Doing relocations for plugin: %s", pluginContainer.getMetaInformation().getName().c_str());
|
||||
PluginManagement::doRelocations(plugins, gPluginInformation->trampolines, DYN_LINK_TRAMPOLIN_LIST_LENGTH);
|
||||
PluginManagement::memsetBSS(plugins);
|
||||
|
||||
if(!doRelocation(pluginContainer.getPluginInformation().getRelocationDataList(), gPluginInformation->trampolines, DYN_LINK_TRAMPOLIN_LIST_LENGTH, pluginContainer.getPluginInformation().getTrampolinId())) {
|
||||
DEBUG_FUNCTION_LINE("Relocation failed");
|
||||
}
|
||||
|
||||
auto sbssSection = pluginContainer.getPluginInformation().getSectionInfo(".sbss");
|
||||
if(sbssSection){
|
||||
DEBUG_FUNCTION_LINE("memset .sbss %08X (%d)", sbssSection->getAddress(), sbssSection->getSize());
|
||||
memset((void*)sbssSection->getAddress(), 0, sbssSection->getSize());
|
||||
}
|
||||
auto bssSection = pluginContainer.getPluginInformation().getSectionInfo(".bss");
|
||||
if(bssSection) {
|
||||
DEBUG_FUNCTION_LINE("memset .bss %08X (%d)", bssSection->getAddress(), bssSection->getSize());
|
||||
memset((void*)bssSection->getAddress(), 0, bssSection->getSize());
|
||||
}
|
||||
DCFlushRange((void *) 0x00800000, 0x00800000);
|
||||
ICInvalidateRange((void *) 0x00800000, 0x00800000);
|
||||
|
||||
if (initNeeded) {
|
||||
PluginManagement::callInitHooks(gPluginInformation);
|
||||
initNeeded = false;
|
||||
}
|
||||
|
||||
DCFlushRange((void*)0x00800000, 0x00800000);
|
||||
ICInvalidateRange((void*)0x00800000, 0x00800000);
|
||||
|
||||
if(pluginFreshLoaded) {
|
||||
CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_MALLOC);
|
||||
CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_NEWLIB);
|
||||
CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_STDCPP);
|
||||
|
||||
CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_VID_MEM);
|
||||
CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_KERNEL);
|
||||
CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_OVERLAY);
|
||||
CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_PLUGIN);
|
||||
pluginFreshLoaded = false;
|
||||
}
|
||||
|
||||
PatchInvidualMethodHooks(method_hooks_hooks_static, method_hooks_size_hooks_static, method_calls_hooks_static);
|
||||
PatchInvidualMethodHooks(method_hooks_hooks, method_hooks_size_hooks, method_calls_hooks);
|
||||
|
||||
for(int32_t plugin_index=0; plugin_index<gPluginInformation->number_used_plugins; plugin_index++) {
|
||||
CallHookEx(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_DEVOPTAB,plugin_index);
|
||||
CallHookEx(gPluginInformation, WUPS_LOADER_HOOK_APPLICATION_START,plugin_index);
|
||||
//new_PatchInvidualMethodHooks(&gbl_replacement_data.plugin_data[plugin_index]);
|
||||
CallHookEx(gPluginInformation, WUPS_LOADER_HOOK_FUNCTIONS_PATCHED,plugin_index);
|
||||
}
|
||||
PluginManagement::PatchFunctionsAndCallHooks(gPluginInformation);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user