EnvironmentLoader/source/common/dynamic_linking_defines.h
2021-12-25 20:14:56 +01:00

62 lines
2.0 KiB
C++

/****************************************************************************
* Copyright (C) 2018-2020 Maschell
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#pragma once
#include <cstdint>
#include <cstddef>
#ifdef __cplusplus
extern "C" {
#endif
#define DYN_LINK_FUNCTION_NAME_LENGTH 351
#define DYN_LINK_IMPORT_NAME_LENGTH 50
#define DYN_LINK_FUNCTION_LIST_LENGTH 500
#define DYN_LINK_IMPORT_LIST_LENGTH 50
#define DYN_LINK_TRAMPOLIN_LIST_LENGTH DYN_LINK_FUNCTION_LIST_LENGTH
typedef struct _dyn_linking_function_t {
char functionName[DYN_LINK_FUNCTION_NAME_LENGTH + 1];
void *address;
} dyn_linking_function_t;
typedef struct _dyn_linking_import_t {
char importName[DYN_LINK_IMPORT_NAME_LENGTH + 1]{};
bool isData = false;
} dyn_linking_import_t;
typedef struct _dyn_linking_relocation_entry_t {
dyn_linking_function_t *functionEntry = nullptr;
dyn_linking_import_t *importEntry = nullptr;
void *destination = NULL;
char type{};
size_t offset{};
int32_t addend{};
} dyn_linking_relocation_entry_t;
typedef struct _dyn_linking_relocation_data_t {
dyn_linking_function_t functions[DYN_LINK_FUNCTION_LIST_LENGTH]{};
dyn_linking_import_t imports[DYN_LINK_IMPORT_LIST_LENGTH];
} dyn_linking_relocation_data_t;
#ifdef __cplusplus
}
#endif