Leahnaya/WiiUPluginLoaderBackend
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Add intial support for function patching via plugins

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This commit is contained in:
Maschell
2020-05-03 11:13:55 +02:00
parent 6d8fd08f25
commit 4f5de0f889
4 changed files with 455 additions and 1 deletions
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5
source/PluginManagement.cpp
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@@ -1,6 +1,7 @@
#include <plugin/PluginContainer.h>
#include <utils/ElfUtils.h>
#include <coreinit/cache.h>
#include <patcher/function_patcher.h>
#include "patcher/hooks_patcher_static.h"
#include "patcher/hooks_patcher.h"
#include "PluginManagement.h"
@@ -75,16 +76,18 @@ void PluginManagement::callInitHooks(plugin_information_t *pluginInformation) {
CallHook(pluginInformation, WUPS_LOADER_HOOK_INIT_KERNEL);
CallHook(pluginInformation, WUPS_LOADER_HOOK_INIT_OVERLAY);
CallHook(pluginInformation, WUPS_LOADER_HOOK_INIT_PLUGIN);
DEBUG_FUNCTION_LINE("Done calling init hooks");
}
void PluginManagement::PatchFunctionsAndCallHooks(plugin_information_t* gPluginInformation) {
DEBUG_FUNCTION_LINE("Patching functions");
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]);
new_PatchInvidualMethodHooks(&(gPluginInformation->plugin_data[plugin_index].info));
CallHookEx(gPluginInformation, WUPS_LOADER_HOOK_FUNCTIONS_PATCHED,plugin_index);
}
}