mirror of
https://github.com/wiiu-env/WiiUPluginSystem.git
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185 lines
6.3 KiB
C
185 lines
6.3 KiB
C
/* based on blsug.h
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* by Alex Chadwick
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*
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* Copyright (C) 2014, Alex Chadwick
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* Modified by Maschell, 2018
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef WUPS_H_
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#define WUPS_H_
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#include <stddef.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define WUPS_SECTION(x) __attribute__((__section__ (".wups." x)))
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#define DECL_FUNCTION(res, name, ...) \
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res (* real_ ## name)(__VA_ARGS__) __attribute__((section(".data"))); \
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res my_ ## name(__VA_ARGS__)
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typedef enum wups_loader_library_type_t {
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WUPS_LOADER_LIBRARY_AVM,
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WUPS_LOADER_LIBRARY_CAMERA,
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WUPS_LOADER_LIBRARY_COREINIT,
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WUPS_LOADER_LIBRARY_DC,
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WUPS_LOADER_LIBRARY_DMAE,
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WUPS_LOADER_LIBRARY_DRMAPP,
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WUPS_LOADER_LIBRARY_ERREULA,
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WUPS_LOADER_LIBRARY_GX2,
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WUPS_LOADER_LIBRARY_H264,
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WUPS_LOADER_LIBRARY_LZMA920,
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WUPS_LOADER_LIBRARY_MIC,
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WUPS_LOADER_LIBRARY_NFC,
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WUPS_LOADER_LIBRARY_NIO_PROF,
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WUPS_LOADER_LIBRARY_NLIBCURL,
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WUPS_LOADER_LIBRARY_NLIBNSS,
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WUPS_LOADER_LIBRARY_NLIBNSS2,
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WUPS_LOADER_LIBRARY_NN_AC,
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WUPS_LOADER_LIBRARY_NN_ACP,
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WUPS_LOADER_LIBRARY_NN_ACT,
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WUPS_LOADER_LIBRARY_NN_AOC,
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WUPS_LOADER_LIBRARY_NN_BOSS,
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WUPS_LOADER_LIBRARY_NN_CCR,
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WUPS_LOADER_LIBRARY_NN_CMPT,
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WUPS_LOADER_LIBRARY_NN_DLP,
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WUPS_LOADER_LIBRARY_NN_EC,
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WUPS_LOADER_LIBRARY_NN_FP,
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WUPS_LOADER_LIBRARY_NN_HAI,
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WUPS_LOADER_LIBRARY_NN_HPAD,
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WUPS_LOADER_LIBRARY_NN_IDBE,
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WUPS_LOADER_LIBRARY_NN_NDM,
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WUPS_LOADER_LIBRARY_NN_NETS2,
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WUPS_LOADER_LIBRARY_NN_NFP,
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WUPS_LOADER_LIBRARY_NN_NIM,
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WUPS_LOADER_LIBRARY_NN_OLV,
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WUPS_LOADER_LIBRARY_NN_PDM,
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WUPS_LOADER_LIBRARY_NN_SAVE,
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WUPS_LOADER_LIBRARY_NN_SL,
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WUPS_LOADER_LIBRARY_NN_SPM,
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WUPS_LOADER_LIBRARY_NN_TEMP,
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WUPS_LOADER_LIBRARY_NN_UDS,
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WUPS_LOADER_LIBRARY_NN_VCTL,
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WUPS_LOADER_LIBRARY_NSYSCCR,
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WUPS_LOADER_LIBRARY_NSYSHID,
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WUPS_LOADER_LIBRARY_NSYSKBD,
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WUPS_LOADER_LIBRARY_NSYSNET,
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WUPS_LOADER_LIBRARY_NSYSUHS,
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WUPS_LOADER_LIBRARY_NSYSUVD,
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WUPS_LOADER_LIBRARY_NTAG,
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WUPS_LOADER_LIBRARY_PADSCORE,
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WUPS_LOADER_LIBRARY_PROC_UI,
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WUPS_LOADER_LIBRARY_SND_CORE,
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WUPS_LOADER_LIBRARY_SND_USER,
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WUPS_LOADER_LIBRARY_SNDCORE2,
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WUPS_LOADER_LIBRARY_SNDUSER2,
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WUPS_LOADER_LIBRARY_SWKBD,
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WUPS_LOADER_LIBRARY_SYSAPP,
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WUPS_LOADER_LIBRARY_TCL,
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WUPS_LOADER_LIBRARY_TVE,
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WUPS_LOADER_LIBRARY_UAC,
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WUPS_LOADER_LIBRARY_UAC_RPL,
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WUPS_LOADER_LIBRARY_USB_MIC,
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WUPS_LOADER_LIBRARY_UVC,
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WUPS_LOADER_LIBRARY_UVD,
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WUPS_LOADER_LIBRARY_VPAD,
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WUPS_LOADER_LIBRARY_VPADBASE,
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WUPS_LOADER_LIBRARY_ZLIB125,
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} wups_loader_library_type_t;
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typedef enum wups_loader_hook_type_t {
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WUPS_LOADER_HOOK_INIT_FUNCTION
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} wups_loader_hook_type_t;
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typedef struct wups_loader_hook_t {
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wups_loader_hook_type_t type;
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const void *target; /*Address of our own, new function (my_XXX)*/
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} wups_loader_hook_t;
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#define WUPS_HOOK_INIT(original_func) \
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extern const wups_loader_hook_t wups_hooks_init_ ## original_func \
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WUPS_SECTION("hooks"); \
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const wups_loader_hook_t wups_hooks_init_ ## original_func = { \
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.type = WUPS_LOADER_HOOK_INIT_FUNCTION, \
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.target = (const void*)&(original_func) \
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}
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#define INITIALIZE() \
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void init();\
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WUPS_HOOK_INIT(init); \
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void init()
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typedef enum wups_loader_entry_type_t {
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WUPS_LOADER_ENTRY_FUNCTION,
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WUPS_LOADER_ENTRY_FUNCTION_MANDATORY,
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WUPS_LOADER_ENTRY_EXPORT
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} wups_loader_entry_type_t;
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typedef struct wups_loader_entry_t {
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wups_loader_entry_type_t type;
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union {
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struct {
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const char *name; /* Name of the function that will be replaced */
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const wups_loader_library_type_t library; /**/
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const char *my_function_name; /* Function name of your own, new function (my_XXX) */
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const void *call_addr; /* Function name of function, to call the real function.(real_XXX) */
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const void *target; /*Address of our own, new function (my_XXX)*/
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} _function;
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} data;
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} wups_loader_entry_t;
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#define WUPS_MUST_REPLACE(x, lib, function_name) WUPS_MUST_REPLACE_EX(real_ ## x, lib, my_ ## x, function_name);
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#define WUPS_MUST_REPLACE_EX(original_func, rpl_type, replace_func, replace_function_name) \
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extern const wups_loader_entry_t wups_load_ ## replace_func \
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WUPS_SECTION("load"); \
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const wups_loader_entry_t wups_load_ ## replace_func = { \
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.type = WUPS_LOADER_ENTRY_FUNCTION_MANDATORY, \
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.data = { \
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._function = { \
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.name = #replace_function_name, \
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.library = rpl_type, \
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.my_function_name = #replace_func, \
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.call_addr = (const void*)&(original_func), \
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.target = (const void*)&(replace_func) \
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} \
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} \
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}
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#define WUPS_META(id, value) \
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extern const char wups_meta_ ## id [] WUPS_SECTION("meta"); \
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const char wups_meta_ ## id [] = #id "=" value
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#define WUPS_MODULE_NAME(x) WUPS_META(name, x); WUPS_META(wups, "0.1")
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#define WUPS_MODULE_AUTHOR(x) WUPS_META(author, x)
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#define WUPS_MODULE_VERSION(x) WUPS_META(version, x)
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#define WUPS_MODULE_LICENSE(x) WUPS_META(license, x)
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#ifdef __cplusplus
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}
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#endif
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#endif /* WUPS_WUPS_H_ */ |