mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-30 06:33:07 +00:00
53435579b3
* fbt, faploader: minimal app module implementation * faploader, libs: moved API hashtable core to flipper_application * example: compound api * lib: flipper_application: naming fixes, doxygen comments * fbt: changed `requires` manifest field behavior for app extensions * examples: refactored plugin apps; faploader: changed new API naming; fbt: changed PLUGIN app type meaning * loader: dropped support for debug apps & plugin menus * moved applications/plugins -> applications/external * Restored x bit on chiplist_convert.py * git: fixed free-dap submodule path * pvs: updated submodule paths * examples: example_advanced_plugins.c: removed potential memory leak on errors * examples: example_plugins: refined requires * fbt: not deploying app modules for debug/sample apps; extra validation for .PLUGIN-type apps * apps: removed cdefines for external apps * fbt: moved ext app path definition * fbt: reworked fap_dist handling; f18: synced api_symbols.csv * fbt: removed resources_paths for extapps * scripts: reworked storage * scripts: reworked runfap.py & selfupdate.py to use new api * wip: fal runner * fbt: moved file packaging into separate module * scripts: storage: fixes * scripts: storage: minor fixes for new api * fbt: changed internal artifact storage details for external apps * scripts: storage: additional fixes and better error reporting; examples: using APP_DATA_PATH() * fbt, scripts: reworked launch_app to deploy plugins; moved old runfap.py to distfap.py * fbt: extra check for plugins descriptors * fbt: additional checks in emitter * fbt: better info message on SDK rebuild * scripts: removed requirements.txt * loader: removed remnants of plugins & debug menus * post-review fixes
151 lines
No EOL
3.3 KiB
C
151 lines
No EOL
3.3 KiB
C
/**
|
|
* @file elf_file.h
|
|
* ELF file loader
|
|
*/
|
|
#pragma once
|
|
#include <storage/storage.h>
|
|
#include "../application_manifest.h"
|
|
#include "elf_api_interface.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct ELFFile ELFFile;
|
|
|
|
typedef struct {
|
|
const char* name;
|
|
uint32_t address;
|
|
} ELFMemoryMapEntry;
|
|
|
|
typedef struct {
|
|
uint32_t debug_link_size;
|
|
uint8_t* debug_link;
|
|
} ELFDebugLinkInfo;
|
|
|
|
typedef struct {
|
|
uint32_t mmap_entry_count;
|
|
ELFMemoryMapEntry* mmap_entries;
|
|
ELFDebugLinkInfo debug_link_info;
|
|
off_t entry;
|
|
} ELFDebugInfo;
|
|
|
|
typedef enum {
|
|
ELFFileLoadStatusSuccess = 0,
|
|
ELFFileLoadStatusUnspecifiedError,
|
|
ELFFileLoadStatusNoFreeMemory,
|
|
ELFFileLoadStatusMissingImports,
|
|
} ELFFileLoadStatus;
|
|
|
|
typedef enum {
|
|
ElfProcessSectionResultNotFound,
|
|
ElfProcessSectionResultCannotProcess,
|
|
ElfProcessSectionResultSuccess,
|
|
} ElfProcessSectionResult;
|
|
|
|
typedef bool(ElfProcessSection)(File* file, size_t offset, size_t size, void* context);
|
|
|
|
/**
|
|
* @brief Allocate ELFFile instance
|
|
* @param storage
|
|
* @param api_interface
|
|
* @return ELFFile*
|
|
*/
|
|
ELFFile* elf_file_alloc(Storage* storage, const ElfApiInterface* api_interface);
|
|
|
|
/**
|
|
* @brief Free ELFFile instance
|
|
* @param elf_file
|
|
*/
|
|
void elf_file_free(ELFFile* elf_file);
|
|
|
|
/**
|
|
* @brief Open ELF file
|
|
* @param elf_file
|
|
* @param path
|
|
* @return bool
|
|
*/
|
|
bool elf_file_open(ELFFile* elf_file, const char* path);
|
|
|
|
/**
|
|
* @brief Load ELF file section table (load stage #1)
|
|
* @param elf_file
|
|
* @return bool
|
|
*/
|
|
bool elf_file_load_section_table(ELFFile* elf_file);
|
|
|
|
/**
|
|
* @brief Load and relocate ELF file sections (load stage #2)
|
|
* @param elf_file
|
|
* @return ELFFileLoadStatus
|
|
*/
|
|
ELFFileLoadStatus elf_file_load_sections(ELFFile* elf_file);
|
|
|
|
/**
|
|
* @brief Execute ELF file pre-run stage,
|
|
* call static constructors for example (load stage #3)
|
|
* Must be done before invoking any code from the ELF file
|
|
* @param elf
|
|
*/
|
|
void elf_file_call_init(ELFFile* elf);
|
|
|
|
/**
|
|
* @brief Check if ELF file pre-run stage was executed and its code is runnable
|
|
* @param elf
|
|
*/
|
|
bool elf_file_is_init_complete(ELFFile* elf);
|
|
|
|
/**
|
|
* @brief Get actual entry point for ELF file
|
|
* @param elf_file
|
|
* @param args
|
|
* @return int32_t
|
|
*/
|
|
void* elf_file_get_entry_point(ELFFile* elf_file);
|
|
|
|
/**
|
|
* @brief Execute ELF file post-run stage,
|
|
* call static destructors for example (load stage #5)
|
|
* Must be done if any code from the ELF file was executed
|
|
* @param elf
|
|
*/
|
|
void elf_file_call_fini(ELFFile* elf);
|
|
|
|
/**
|
|
* @brief Get ELF file API interface
|
|
* @param elf_file
|
|
* @return const ElfApiInterface*
|
|
*/
|
|
const ElfApiInterface* elf_file_get_api_interface(ELFFile* elf_file);
|
|
|
|
/**
|
|
* @brief Get ELF file debug info
|
|
* @param elf_file
|
|
* @param debug_info
|
|
*/
|
|
void elf_file_init_debug_info(ELFFile* elf_file, ELFDebugInfo* debug_info);
|
|
|
|
/**
|
|
* @brief Clear ELF file debug info generated by elf_file_init_debug_info
|
|
* @param debug_info
|
|
*/
|
|
void elf_file_clear_debug_info(ELFDebugInfo* debug_info);
|
|
|
|
/**
|
|
* @brief Process ELF file section
|
|
*
|
|
* @param elf_file
|
|
* @param name
|
|
* @param process_section
|
|
* @param context
|
|
* @return ElfProcessSectionResult
|
|
*/
|
|
ElfProcessSectionResult elf_process_section(
|
|
ELFFile* elf_file,
|
|
const char* name,
|
|
ElfProcessSection* process_section,
|
|
void* context);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif |