rpcs3/rpcs3/Emu/Cell/lv2/sys_prx.cpp
Nekotekina 54952f6ad6 Use g_fxo for LoadedNpdrmKeys_t
Rename to loaded_npdrm_keys
2019-08-22 02:13:39 +03:00

465 lines
14 KiB
C++

#include "stdafx.h"
#include "sys_prx.h"
#include "Emu/System.h"
#include "Emu/IdManager.h"
#include "Crypto/unself.h"
#include "Loader/ELF.h"
#include "Emu/Cell/ErrorCodes.h"
#include "Crypto/unedat.h"
#include "sys_fs.h"
#include "sys_process.h"
extern std::shared_ptr<lv2_prx> ppu_load_prx(const ppu_prx_object&, const std::string&);
extern void ppu_unload_prx(const lv2_prx& prx);
extern void ppu_initialize(const ppu_module&);
LOG_CHANNEL(sys_prx);
static const std::unordered_map<std::string, int> s_prx_ignore
{
{ "/dev_flash/sys/external/libaudio.sprx", 0 },
{ "/dev_flash/sys/external/libcamera.sprx", 0 },
{ "/dev_flash/sys/external/libgem.sprx", 0 },
{ "/dev_flash/sys/external/libio.sprx", 0 },
{ "/dev_flash/sys/external/libmedi.sprx", 0 },
{ "/dev_flash/sys/external/libmic.sprx", 0 },
{ "/dev_flash/sys/external/libnetctl.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_ap.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_authdialog.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_avc_ext.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_avc2.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_avconf_ext.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_bgdl.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_cross_controller.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_dec_psnvideo.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_dtcp_ip.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_game.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_game_exec.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_imejp.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_misc.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_music.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_music_decode.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_music_export.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_np.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_np_clans.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_np_commerce2.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_np_eula.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_np_installer.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_np_sns.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_np_trophy.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_np_tus.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_np_util.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_np2.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_oskdialog_ext.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_pesm.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_photo_decode.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_photo_export.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_photo_export2.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_photo_import.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_photo_network_sharing.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_print.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_rec.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_remoteplay.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_rtcalarm.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_savedata.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_savedata_psp.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_screenshot.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_search.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_storagedata.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_subdisplay.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_syschat.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_sysconf_ext.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_userinfo.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_video_export.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_video_player.sprx", 0 },
{ "/dev_flash/sys/external/libsysutil_video_upload.sprx", 0 },
{ "/dev_flash/sys/external/libvdec.sprx", 0 },
{ "/dev_flash/sys/external/libvoice.sprx", 0 },
};
static error_code prx_load_module(const std::string& vpath, u64 flags, vm::ptr<sys_prx_load_module_option_t> pOpt, fs::file src = {})
{
if (flags != 0)
{
if (flags & SYS_PRX_LOAD_MODULE_FLAGS_INVALIDMASK)
{
return CELL_EINVAL;
}
if (flags & SYS_PRX_LOAD_MODULE_FLAGS_FIXEDADDR && !g_ps3_process_info.ppc_seg)
{
return CELL_ENOSYS;
}
fmt::throw_exception("sys_prx: Unimplemented fixed address allocations" HERE);
}
std::string name = vpath.substr(vpath.find_last_of('/') + 1);
std::string path = vfs::get(vpath);
const auto existing = idm::select<lv2_obj, lv2_prx>([&](u32, lv2_prx& prx)
{
if (prx.name == name && prx.path == path)
{
return true;
}
return false;
});
if (existing)
{
return CELL_PRX_ERROR_LIBRARY_FOUND;
}
bool ignore = false;
if (g_cfg.core.lib_loading == lib_loading_type::liblv2list)
{
if (vpath.compare(0, 24, "/dev_flash/sys/external/") == 0 && vpath != "/dev_flash/sys/external/libsysmodule.sprx"sv)
{
ignore = g_cfg.core.load_libraries.get_set().count(name) == 0;
}
}
else
{
ignore = s_prx_ignore.count(vpath) != 0;
}
if (ignore && (g_cfg.core.lib_loading == lib_loading_type::hybrid || g_cfg.core.lib_loading == lib_loading_type::liblv2both))
{
// Ignore ignore list if the library is selected in 'both' mode
if (g_cfg.core.load_libraries.get_set().count(name) != 0)
{
ignore = false;
}
}
if (ignore)
{
sys_prx.warning("Ignored module: %s", vpath);
const auto prx = idm::make_ptr<lv2_obj, lv2_prx>();
prx->name = std::move(name);
prx->path = std::move(path);
return not_an_error(idm::last_id());
}
if (!src)
{
src.open(path);
}
const ppu_prx_object obj = decrypt_self(std::move(src), g_fxo->get<loaded_npdrm_keys>()->devKlic.data());
if (obj != elf_error::ok)
{
return CELL_PRX_ERROR_ILLEGAL_LIBRARY;
}
const auto prx = ppu_load_prx(obj, path);
if (!prx)
{
return CELL_PRX_ERROR_ILLEGAL_LIBRARY;
}
ppu_initialize(*prx);
sys_prx.success("Loaded module: %s", vpath);
return not_an_error(idm::last_id());
}
error_code sys_prx_get_ppu_guid()
{
sys_prx.todo("sys_prx_get_ppu_guid()");
return CELL_OK;
}
error_code _sys_prx_load_module_by_fd(s32 fd, u64 offset, u64 flags, vm::ptr<sys_prx_load_module_option_t> pOpt)
{
sys_prx.warning("_sys_prx_load_module_by_fd(fd=%d, offset=0x%x, flags=0x%x, pOpt=*0x%x)", fd, offset, flags, pOpt);
const auto file = idm::get<lv2_fs_object, lv2_file>(fd);
if (!file)
{
return CELL_EBADF;
}
return prx_load_module(fmt::format("%s_x%x", file->name.data(), offset), flags, pOpt, lv2_file::make_view(file, offset));
}
error_code _sys_prx_load_module_on_memcontainer_by_fd(s32 fd, u64 offset, u32 mem_ct, u64 flags, vm::ptr<sys_prx_load_module_option_t> pOpt)
{
sys_prx.warning("_sys_prx_load_module_on_memcontainer_by_fd(fd=%d, offset=0x%x, mem_ct=0x%x, flags=0x%x, pOpt=*0x%x)", fd, offset, mem_ct, flags, pOpt);
return _sys_prx_load_module_by_fd(fd, offset, flags, pOpt);
}
error_code _sys_prx_load_module_list(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)
{
sys_prx.warning("_sys_prx_load_module_list(count=%d, path_list=**0x%x, flags=0x%x, pOpt=*0x%x, id_list=*0x%x)", count, path_list, flags, pOpt, id_list);
for (s32 i = 0; i < count; ++i)
{
error_code result = prx_load_module(path_list[i].get_ptr(), flags, pOpt);
if (result < 0)
return result;
id_list[i] = result;
}
return CELL_OK;
}
error_code _sys_prx_load_module_list_on_memcontainer(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)
{
sys_prx.warning("_sys_prx_load_module_list_on_memcontainer(count=%d, path_list=**0x%x, mem_ct=0x%x, flags=0x%x, pOpt=*0x%x, id_list=*0x%x)", count, path_list, mem_ct, flags, pOpt, id_list);
for (s32 i = 0; i < count; ++i)
{
error_code result = prx_load_module(path_list[i].get_ptr(), flags, pOpt);
if (result < 0)
return result;
id_list[i] = result;
}
return CELL_OK;
}
error_code _sys_prx_load_module_on_memcontainer(vm::cptr<char> path, u32 mem_ct, u64 flags, vm::ptr<sys_prx_load_module_option_t> pOpt)
{
sys_prx.warning("_sys_prx_load_module_on_memcontainer(path=%s, mem_ct=0x%x, flags=0x%x, pOpt=*0x%x)", path, mem_ct, flags, pOpt);
return prx_load_module(path.get_ptr(), flags, pOpt);
}
error_code _sys_prx_load_module(vm::cptr<char> path, u64 flags, vm::ptr<sys_prx_load_module_option_t> pOpt)
{
sys_prx.warning("_sys_prx_load_module(path=%s, flags=0x%x, pOpt=*0x%x)", path, flags, pOpt);
return prx_load_module(path.get_ptr(), flags, pOpt);
}
error_code _sys_prx_start_module(u32 id, u64 flags, vm::ptr<sys_prx_start_stop_module_option_t> pOpt)
{
sys_prx.warning("_sys_prx_start_module(id=0x%x, flags=0x%x, pOpt=*0x%x)", id, flags, pOpt);
const auto prx = idm::get<lv2_obj, lv2_prx>(id);
if (!prx)
{
return CELL_ESRCH;
}
if (prx->is_started.exchange(true))
return not_an_error(CELL_PRX_ERROR_ALREADY_STARTED);
pOpt->entry.set(prx->start ? prx->start.addr() : ~0ull);
pOpt->entry2.set(prx->prologue ? prx->prologue.addr() : ~0ull);
return CELL_OK;
}
error_code _sys_prx_stop_module(u32 id, u64 flags, vm::ptr<sys_prx_start_stop_module_option_t> pOpt)
{
sys_prx.warning("_sys_prx_stop_module(id=0x%x, flags=0x%x, pOpt=*0x%x)", id, flags, pOpt);
const auto prx = idm::get<lv2_obj, lv2_prx>(id);
if (!prx)
{
return CELL_ESRCH;
}
if (!prx->is_started.exchange(false))
return not_an_error(CELL_PRX_ERROR_ALREADY_STOPPED);
pOpt->entry.set(prx->stop ? prx->stop.addr() : ~0ull);
pOpt->entry2.set(prx->epilogue ? prx->epilogue.addr() : ~0ull);
return CELL_OK;
}
error_code _sys_prx_unload_module(u32 id, u64 flags, vm::ptr<sys_prx_unload_module_option_t> pOpt)
{
sys_prx.todo("_sys_prx_unload_module(id=0x%x, flags=0x%x, pOpt=*0x%x)", id, flags, pOpt);
// Get the PRX, free the used memory and delete the object and its ID
const auto prx = idm::withdraw<lv2_obj, lv2_prx>(id);
if (!prx)
{
return CELL_ESRCH;
}
ppu_unload_prx(*prx);
//s32 result = prx->exit ? prx->exit() : CELL_OK;
return CELL_OK;
}
error_code _sys_prx_register_module()
{
sys_prx.todo("_sys_prx_register_module()");
return CELL_OK;
}
error_code _sys_prx_query_module()
{
sys_prx.todo("_sys_prx_query_module()");
return CELL_OK;
}
error_code _sys_prx_register_library(vm::ptr<void> library)
{
sys_prx.todo("_sys_prx_register_library(library=*0x%x)", library);
return CELL_OK;
}
error_code _sys_prx_unregister_library(vm::ptr<void> library)
{
sys_prx.todo("_sys_prx_unregister_library(library=*0x%x)", library);
return CELL_OK;
}
error_code _sys_prx_link_library()
{
sys_prx.todo("_sys_prx_link_library()");
return CELL_OK;
}
error_code _sys_prx_unlink_library()
{
sys_prx.todo("_sys_prx_unlink_library()");
return CELL_OK;
}
error_code _sys_prx_query_library()
{
sys_prx.todo("_sys_prx_query_library()");
return CELL_OK;
}
error_code _sys_prx_get_module_list(u64 flags, vm::ptr<sys_prx_get_module_list_option_t> pInfo)
{
sys_prx.todo("_sys_prx_get_module_list(flags=%d, pInfo=*0x%x)", flags, pInfo);
return CELL_OK;
}
error_code _sys_prx_get_module_info(u32 id, u64 flags, vm::ptr<sys_prx_module_info_option_t> pOpt)
{
sys_prx.warning("_sys_prx_get_module_info(id=0x%x, flags=%d, pOpt=*0x%x)", id, flags, pOpt);
const auto prx = idm::get<lv2_obj, lv2_prx>(id);
if (!pOpt || !pOpt->info || !prx)
{
return CELL_EINVAL;
}
std::memset(pOpt->info->name, 0, 30);
std::memcpy(pOpt->info->name, prx->module_info_name, 28);
pOpt->info->version[0] = prx->module_info_version[0];
pOpt->info->version[1] = prx->module_info_version[1];
pOpt->info->modattribute = prx->module_info_attributes;
pOpt->info->start_entry = prx->start.addr();
pOpt->info->stop_entry = prx->stop.addr();
pOpt->info->all_segments_num = ::size32(prx->segs);
if (pOpt->info->filename)
{
std::strncpy(pOpt->info->filename.get_ptr(), prx->name.c_str(), pOpt->info->filename_size);
pOpt->info->filename[pOpt->info->filename_size - 1] = 0;
}
if (pOpt->info->segments)
{
u32 i = 0;
for (; i < prx->segs.size() && i < pOpt->info->segments_num; i++)
{
pOpt->info->segments[i].index = i;
pOpt->info->segments[i].base = prx->segs[i].addr;
pOpt->info->segments[i].filesz = prx->segs[i].filesz;
pOpt->info->segments[i].memsz = prx->segs[i].size;
pOpt->info->segments[i].type = prx->segs[i].type;
}
pOpt->info->segments_num = i;
}
return CELL_OK;
}
error_code _sys_prx_get_module_id_by_name(vm::cptr<char> name, u64 flags, vm::ptr<sys_prx_get_module_id_by_name_option_t> pOpt)
{
sys_prx.todo("_sys_prx_get_module_id_by_name(name=%s, flags=%d, pOpt=*0x%x)", name, flags, pOpt);
//if (realName == "?") ...
return CELL_PRX_ERROR_UNKNOWN_MODULE;
}
error_code _sys_prx_get_module_id_by_address(u32 addr)
{
sys_prx.todo("_sys_prx_get_module_id_by_address(addr=0x%x)", addr);
return CELL_OK;
}
error_code _sys_prx_start()
{
sys_prx.todo("sys_prx_start()");
return CELL_OK;
}
error_code _sys_prx_stop()
{
sys_prx.todo("sys_prx_stop()");
return CELL_OK;
}
template <>
void fmt_class_string<CellPrxError>::format(std::string& out, u64 arg)
{
format_enum(out, arg, [](CellPrxError value)
{
switch (value)
{
STR_CASE(CELL_PRX_ERROR_ERROR);
STR_CASE(CELL_PRX_ERROR_ILLEGAL_PERM);
STR_CASE(CELL_PRX_ERROR_UNKNOWN_MODULE);
STR_CASE(CELL_PRX_ERROR_ALREADY_STARTED);
STR_CASE(CELL_PRX_ERROR_NOT_STARTED);
STR_CASE(CELL_PRX_ERROR_ALREADY_STOPPED);
STR_CASE(CELL_PRX_ERROR_CAN_NOT_STOP);
STR_CASE(CELL_PRX_ERROR_NOT_REMOVABLE);
STR_CASE(CELL_PRX_ERROR_LIBRARY_NOT_YET_LINKED);
STR_CASE(CELL_PRX_ERROR_LIBRARY_FOUND);
STR_CASE(CELL_PRX_ERROR_LIBRARY_NOTFOUND);
STR_CASE(CELL_PRX_ERROR_ILLEGAL_LIBRARY);
STR_CASE(CELL_PRX_ERROR_LIBRARY_INUSE);
STR_CASE(CELL_PRX_ERROR_ALREADY_STOPPING);
STR_CASE(CELL_PRX_ERROR_UNSUPPORTED_PRX_TYPE);
STR_CASE(CELL_PRX_ERROR_INVAL);
STR_CASE(CELL_PRX_ERROR_ILLEGAL_PROCESS);
STR_CASE(CELL_PRX_ERROR_NO_LIBLV2);
STR_CASE(CELL_PRX_ERROR_UNSUPPORTED_ELF_TYPE);
STR_CASE(CELL_PRX_ERROR_UNSUPPORTED_ELF_CLASS);
STR_CASE(CELL_PRX_ERROR_UNDEFINED_SYMBOL);
STR_CASE(CELL_PRX_ERROR_UNSUPPORTED_RELOCATION_TYPE);
STR_CASE(CELL_PRX_ERROR_ELF_IS_REGISTERED);
}
return unknown;
});
}