rpcs3/rpcs3/Emu/Cell/lv2/sys_prx.h
2022-07-04 16:02:17 +03:00

245 lines
8.5 KiB
C++

#pragma once
#include "sys_sync.h"
#include "Emu/Cell/PPUAnalyser.h"
#include "Emu/Cell/ErrorCodes.h"
#include "Emu/Memory/vm_ptr.h"
// Return codes
enum CellPrxError : u32
{
CELL_PRX_ERROR_ERROR = 0x80011001, // Error state
CELL_PRX_ERROR_ILLEGAL_PERM = 0x800110d1, // No permission to execute API
CELL_PRX_ERROR_UNKNOWN_MODULE = 0x8001112e, // Specified PRX could not be found
CELL_PRX_ERROR_ALREADY_STARTED = 0x80011133, // Specified PRX is already started
CELL_PRX_ERROR_NOT_STARTED = 0x80011134, // Specified PRX is not started
CELL_PRX_ERROR_ALREADY_STOPPED = 0x80011135, // Specified PRX is already stopped
CELL_PRX_ERROR_CAN_NOT_STOP = 0x80011136, // Specified PRX must not be stopped
CELL_PRX_ERROR_NOT_REMOVABLE = 0x80011138, // Specified PRX must not be deleted
CELL_PRX_ERROR_LIBRARY_NOT_YET_LINKED = 0x8001113a, // Called unlinked function
CELL_PRX_ERROR_LIBRARY_FOUND = 0x8001113b, // Specified library is already registered
CELL_PRX_ERROR_LIBRARY_NOTFOUND = 0x8001113c, // Specified library is not registered
CELL_PRX_ERROR_ILLEGAL_LIBRARY = 0x8001113d, // Library structure is invalid
CELL_PRX_ERROR_LIBRARY_INUSE = 0x8001113e, // Library cannot be deleted because it is linked
CELL_PRX_ERROR_ALREADY_STOPPING = 0x8001113f, // Specified PRX is in the process of stopping
CELL_PRX_ERROR_UNSUPPORTED_PRX_TYPE = 0x80011148, // Specified PRX format is invalid and cannot be loaded
CELL_PRX_ERROR_INVAL = 0x80011324, // Argument value is invalid
CELL_PRX_ERROR_ILLEGAL_PROCESS = 0x80011801, // Specified process does not exist
CELL_PRX_ERROR_NO_LIBLV2 = 0x80011881, // liblv2.sprx does not exist
CELL_PRX_ERROR_UNSUPPORTED_ELF_TYPE = 0x80011901, // ELF type of specified file is not supported
CELL_PRX_ERROR_UNSUPPORTED_ELF_CLASS = 0x80011902, // ELF class of specified file is not supported
CELL_PRX_ERROR_UNDEFINED_SYMBOL = 0x80011904, // References undefined symbols
CELL_PRX_ERROR_UNSUPPORTED_RELOCATION_TYPE = 0x80011905, // Uses unsupported relocation type
CELL_PRX_ERROR_ELF_IS_REGISTERED = 0x80011910, // Fixed ELF is already registered
CELL_PRX_ERROR_NO_EXIT_ENTRY = 0x80011911,
};
enum
{
SYS_PRX_MODULE_FILENAME_SIZE = 512
};
struct sys_prx_get_module_id_by_name_option_t
{
be_t<u64> size;
vm::ptr<void> base;
};
struct sys_prx_load_module_option_t
{
be_t<u64> size;
vm::bptr<void> base_addr;
};
struct sys_prx_segment_info_t
{
be_t<u64> base;
be_t<u64> filesz;
be_t<u64> memsz;
be_t<u64> index;
be_t<u64> type;
};
struct sys_prx_module_info_t
{
be_t<u64> size;
char name[30];
char version[2];
be_t<u32> modattribute;
be_t<u32> start_entry;
be_t<u32> stop_entry;
be_t<u32> all_segments_num;
vm::bptr<char> filename;
be_t<u32> filename_size;
vm::bptr<sys_prx_segment_info_t> segments;
be_t<u32> segments_num;
};
struct sys_prx_module_info_option_t
{
be_t<u64> size; // 0x10
vm::bptr<sys_prx_module_info_t> info;
};
struct sys_prx_start_module_option_t
{
be_t<u64> size;
};
struct sys_prx_stop_module_option_t
{
be_t<u64> size;
};
struct sys_prx_start_stop_module_option_t
{
be_t<u64> size;
be_t<u64> cmd;
vm::bptr<s32(u32 argc, vm::ptr<void> argv), u64> entry;
be_t<u64> res;
vm::bptr<s32(vm::ptr<s32(u32, vm::ptr<void>), u64>, u32 argc, vm::ptr<void> argv), u64> entry2;
};
struct sys_prx_unload_module_option_t
{
be_t<u64> size;
};
struct sys_prx_get_module_list_t
{
be_t<u64> size;
be_t<u32> max;
be_t<u32> count;
vm::bptr<u32> idlist;
};
struct sys_prx_get_module_list_option_t
{
be_t<u64> size; // 0x20
be_t<u32> pad;
be_t<u32> max;
be_t<u32> count;
vm::bptr<u32> idlist;
be_t<u32> unk; // 0
};
struct sys_prx_register_module_0x20_t
{
be_t<u64> size; // 0x0
be_t<u32> toc; // 0x8
be_t<u32> toc_size; // 0xC
vm::bptr<void> stubs_ea; // 0x10
be_t<u32> stubs_size; // 0x14
vm::bptr<void> error_handler; // 0x18
char pad[4]; // 0x1C
};
struct sys_prx_register_module_0x30_type_1_t
{
be_t<u64> size; // 0x0
be_t<u64> type; // 0x8
be_t<u32> unk3; // 0x10
be_t<u32> unk4; // 0x14
vm::bptr<void> lib_entries_ea; // 0x18
be_t<u32> lib_entries_size; // 0x1C
vm::bptr<void> lib_stub_ea; // 0x20
be_t<u32> lib_stub_size; // 0x24
vm::bptr<void> error_handler; // 0x28
char pad[4]; // 0x2C
};
enum : u32
{
SYS_PRX_RESIDENT = 0,
SYS_PRX_NO_RESIDENT = 1,
SYS_PRX_START_OK = 0,
SYS_PRX_STOP_SUCCESS = 0,
SYS_PRX_STOP_OK = 0,
SYS_PRX_STOP_FAILED = 1
};
// Unofficial names for PRX state
enum : u32
{
PRX_STATE_INITIALIZED,
PRX_STATE_STARTING, // In-between state between initialized and started (internal)
PRX_STATE_STARTED,
PRX_STATE_STOPPING, // In-between state between started and stopped (internal)
PRX_STATE_STOPPED, // Last state, the module cannot be restarted
};
struct lv2_prx final : lv2_obj, ppu_module
{
static const u32 id_base = 0x23000000;
atomic_t<u32> state = PRX_STATE_INITIALIZED;
std::unordered_map<u32, u32> specials;
std::unordered_map<u32, void*> imports;
vm::ptr<s32(u32 argc, vm::ptr<void> argv)> start = vm::null;
vm::ptr<s32(u32 argc, vm::ptr<void> argv)> stop = vm::null;
vm::ptr<s32(u64 callback, u64 argc, vm::ptr<void, u64> argv)> prologue = vm::null;
vm::ptr<s32(u64 callback, u64 argc, vm::ptr<void, u64> argv)> epilogue = vm::null;
vm::ptr<s32()> exit = vm::null;
char module_info_name[28];
u8 module_info_version[2];
be_t<u16> module_info_attributes;
lv2_prx() noexcept = default;
lv2_prx(utils::serial&) {}
static std::shared_ptr<void> load(utils::serial&);
void save(utils::serial& ar);
};
enum : u64
{
SYS_PRX_LOAD_MODULE_FLAGS_FIXEDADDR = 0x1ull,
SYS_PRX_LOAD_MODULE_FLAGS_INVALIDMASK = ~SYS_PRX_LOAD_MODULE_FLAGS_FIXEDADDR,
};
// PPC
enum
{
SYS_PRX_R_PPC_ADDR32 = 1,
SYS_PRX_R_PPC_ADDR16_LO = 4,
SYS_PRX_R_PPC_ADDR16_HI = 5,
SYS_PRX_R_PPC_ADDR16_HA = 6,
SYS_PRX_R_PPC64_ADDR32 = SYS_PRX_R_PPC_ADDR32,
SYS_PRX_R_PPC64_ADDR16_LO = SYS_PRX_R_PPC_ADDR16_LO,
SYS_PRX_R_PPC64_ADDR16_HI = SYS_PRX_R_PPC_ADDR16_HI,
SYS_PRX_R_PPC64_ADDR16_HA = SYS_PRX_R_PPC_ADDR16_HA,
SYS_PRX_R_PPC64_ADDR64 = 38,
SYS_PRX_VARLINK_TERMINATE32 = 0x00000000
};
// SysCalls
error_code sys_prx_get_ppu_guid(ppu_thread& ppu);
error_code _sys_prx_load_module_by_fd(ppu_thread& ppu, s32 fd, u64 offset, u64 flags, vm::ptr<sys_prx_load_module_option_t> pOpt);
error_code _sys_prx_load_module_on_memcontainer_by_fd(ppu_thread& ppu, s32 fd, u64 offset, u32 mem_ct, u64 flags, vm::ptr<sys_prx_load_module_option_t> pOpt);
error_code _sys_prx_load_module_list(ppu_thread& ppu, s32 count, vm::cpptr<char, u32, u64> path_list, u64 flags, vm::ptr<sys_prx_load_module_option_t> pOpt, vm::ptr<u32> id_list);
error_code _sys_prx_load_module_list_on_memcontainer(ppu_thread& ppu, s32 count, vm::cpptr<char, u32, u64> path_list, u32 mem_ct, u64 flags, vm::ptr<sys_prx_load_module_option_t> pOpt, vm::ptr<u32> id_list);
error_code _sys_prx_load_module_on_memcontainer(ppu_thread& ppu, vm::cptr<char> path, u32 mem_ct, u64 flags, vm::ptr<sys_prx_load_module_option_t> pOpt);
error_code _sys_prx_load_module(ppu_thread& ppu, vm::cptr<char> path, u64 flags, vm::ptr<sys_prx_load_module_option_t> pOpt);
error_code _sys_prx_start_module(ppu_thread& ppu, u32 id, u64 flags, vm::ptr<sys_prx_start_stop_module_option_t> pOpt);
error_code _sys_prx_stop_module(ppu_thread& ppu, u32 id, u64 flags, vm::ptr<sys_prx_start_stop_module_option_t> pOpt);
error_code _sys_prx_unload_module(ppu_thread& ppu, u32 id, u64 flags, vm::ptr<sys_prx_unload_module_option_t> pOpt);
error_code _sys_prx_register_module(ppu_thread& ppu, vm::cptr<char> name, vm::ptr<void> opt);
error_code _sys_prx_query_module(ppu_thread& ppu);
error_code _sys_prx_register_library(ppu_thread& ppu, vm::ptr<void> library);
error_code _sys_prx_unregister_library(ppu_thread& ppu, vm::ptr<void> library);
error_code _sys_prx_link_library(ppu_thread& ppu);
error_code _sys_prx_unlink_library(ppu_thread& ppu);
error_code _sys_prx_query_library(ppu_thread& ppu);
error_code _sys_prx_get_module_list(ppu_thread& ppu, u64 flags, vm::ptr<sys_prx_get_module_list_option_t> pInfo);
error_code _sys_prx_get_module_info(ppu_thread& ppu, u32 id, u64 flags, vm::ptr<sys_prx_module_info_option_t> pOpt);
error_code _sys_prx_get_module_id_by_name(ppu_thread& ppu, vm::cptr<char> name, u64 flags, vm::ptr<sys_prx_get_module_id_by_name_option_t> pOpt);
error_code _sys_prx_get_module_id_by_address(ppu_thread& ppu, u32 addr);
error_code _sys_prx_start(ppu_thread& ppu);
error_code _sys_prx_stop(ppu_thread& ppu);