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Loader fix
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parent
2d1d996c50
commit
fed1418c0e
rpcs3
@ -1,7 +1,9 @@
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#include "stdafx.h"
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#include "Utilities/Log.h"
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#include "Emu/Memory/Memory.h"
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#include "Emu/System.h"
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#include "Emu/SysCalls/Modules.h"
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#include "Emu/SysCalls/SysCalls.h"
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#include "Emu/SysCalls/Static.h"
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#include "Emu/SysCalls/CB_FUNC.h"
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#include "Crypto/sha1.h"
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@ -84,7 +86,8 @@ void execute_ps3_func_by_index(PPUThread& CPU, u32 index)
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}
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else
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{
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throw "Unimplemented function";
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LOG_ERROR(HLE, "Unimplemented function %s", SysCalls::GetHLEFuncName(func->id));
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CPU.GPR[3] = 0;
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}
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CPU.m_last_syscall = old_last_syscall;
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@ -829,15 +829,6 @@ s32 cellSyncQueueClear(vm::ptr<CellSyncQueue> queue)
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// LFQueue functions
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void syncLFQueueDump(vm::ptr<CellSyncLFQueue> queue)
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{
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cellSync.Notice("CellSyncLFQueue dump: addr = 0x%x", queue.addr());
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for (u32 i = 0; i < sizeof(CellSyncLFQueue) / 16; i++)
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{
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cellSync.Notice("*** 0x%.16llx 0x%.16llx", vm::read64(queue.addr() + i * 16), vm::read64(queue.addr() + i * 16 + 8));
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}
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}
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void syncLFQueueInit(vm::ptr<CellSyncLFQueue> queue, vm::ptr<u8> buffer, u32 size, u32 depth, CellSyncQueueDirection direction, vm::ptr<void> eaSignal)
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{
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queue->m_size = size;
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@ -135,16 +135,18 @@ struct CellSyncLFQueue
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be_t<u16> m_h6;
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};
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union
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union // 0x0
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{
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atomic_t<pop1_t> pop1; // 0x0
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atomic_t<pop1_t> pop1;
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atomic_t<pop3_t> pop3;
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};
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union
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union // 0x8
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{
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atomic_t<push1_t> push1; // 0x8
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atomic_t<push1_t> push1;
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atomic_t<push3_t> push3;
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};
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be_t<u32> m_size; // 0x10
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be_t<u32> m_depth; // 0x14
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vm::bptr<u8, 1, u64> m_buffer; // 0x18
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@ -159,6 +161,23 @@ struct CellSyncLFQueue
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vm::bptr<void, 1, u64> m_eaSignal; // 0x70
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be_t<u32> m_v2; // 0x78
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be_t<u32> m_eq_id; // 0x7C
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std::string dump()
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{
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std::string res = "CellSyncLFQueue dump:";
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auto data = (be_t<u64>*)this;
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for (u32 i = 0; i < sizeof(CellSyncLFQueue) / sizeof(u64); i += 2)
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{
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res += "\n*** 0x";
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res += fmt::to_hex(data[i + 0], 16);
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res += " 0x";
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res += fmt::to_hex(data[i + 1], 16);
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}
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return res;
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}
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};
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static_assert(sizeof(CellSyncLFQueue) == 128, "CellSyncLFQueue: wrong size");
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@ -303,6 +303,7 @@ namespace loader
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std::vector<u32> start_funcs;
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std::vector<u32> stop_funcs;
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std::vector<u32> exit_funcs;
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//load modules
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vfsDir lle_dir("/dev_flash/sys/external");
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@ -341,12 +342,48 @@ namespace loader
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{
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for (auto &e : m.second.exports)
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{
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auto code = vm::ptr<const u32>::make(vm::check_addr(e.second, 8) ? vm::read32(e.second) : 0);
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bool is_empty = !code || (code[0] == 0x38600000 && code[1] == BLR());
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if (!code)
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{
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LOG_ERROR(LOADER, "bad OPD of special function 0x%08x in '%s' library (0x%x)", e.first, info.name.c_str(), code);
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}
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switch (e.first)
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{
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case 0xbc9a0086: start_funcs.push_back(e.second); break;
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case 0xab779874: stop_funcs.push_back(e.second); break;
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case 0xbc9a0086:
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{
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if (!is_empty)
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{
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LOG_ERROR(LOADER, "start func found in '%s' library (0x%x)", info.name.c_str(), code);
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start_funcs.push_back(e.second);
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}
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break;
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}
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default: LOG_ERROR(LOADER, "unknown special func 0x%08x in '%s' library", e.first, info.name.c_str()); break;
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case 0xab779874:
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{
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if (!is_empty)
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{
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LOG_ERROR(LOADER, "stop func found in '%s' library (0x%x)", info.name.c_str(), code);
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stop_funcs.push_back(e.second);
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}
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break;
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}
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case 0x3ab9a95e:
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{
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if (!is_empty)
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{
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LOG_ERROR(LOADER, "exit func found in '%s' library (0x%x)", info.name.c_str(), code);
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exit_funcs.push_back(e.second);
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}
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break;
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}
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default: LOG_ERROR(LOADER, "unknown special func 0x%08x in '%s' library (0x%x)", e.first, info.name.c_str(), code); break;
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}
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}
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@ -385,8 +422,15 @@ namespace loader
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LOG_NOTICE(LOADER, "Imported function '%s' (0x%x)", SysCalls::GetHLEFuncName(nid), addr);
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}
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vm::write32(addr + 0, HACK(index));
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vm::write32(addr + 4, BLR());
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if (!vm::check_addr(addr, 8))
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{
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LOG_ERROR(LOADER, "Failed to inject code for function '%s' (0x%x)", SysCalls::GetHLEFuncName(nid), addr);
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}
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else
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{
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vm::write32(addr + 0, HACK(index));
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vm::write32(addr + 4, BLR());
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}
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}
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}
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}
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