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dmnt: implement break/continue, static reg commands

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This commit is contained in:
Michael Scire
2020-04-16 21:16:55 -07:00
parent 332dbdd497
commit 11b8a92458
6 changed files with 230 additions and 8 deletions
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45
stratosphere/dmnt/source/cheat/impl/dmnt_cheat_vm.cpp
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@@ -237,6 +237,17 @@ namespace ams::dmnt::cheat::impl {
this->LogToDebugFile("Act[%02x]: %d\n", i, opcode->save_restore_regmask.should_operate[i]);
}
break;
case CheatVmOpcodeType_LoadStaticRegister:
this->LogToDebugFile("Opcode: Load Static Register\n");
this->LogToDebugFile("Reg Idx: %x\n", opcode->load_static_reg.idx);
this->LogToDebugFile("Stc Idx: %x\n", opcode->load_static_reg.static_idx);
break;
case CheatVmOpcodeType_BreakProcess:
this->LogToDebugFile("Opcode: Break Cheat Process\n");
break;
case CheatVmOpcodeType_ContinueProcess:
this->LogToDebugFile("Opcode: Continue Cheat Process\n");
break;
case CheatVmOpcodeType_DebugLog:
this->LogToDebugFile("Opcode: Debug Log\n");
this->LogToDebugFile("Bit Width: %x\n", opcode->debug_log.bit_width);
@@ -570,6 +581,30 @@ namespace ams::dmnt::cheat::impl {
}
}
break;
case CheatVmOpcodeType_LoadStaticRegister:
{
/* C3000XXx */
/* C3 = opcode 0xC3. */
/* XX = static register index. */
/* x = register index. */
opcode.load_static_reg.static_idx = ((first_dword >> 4) & 0xFF);
opcode.load_static_reg.idx = (first_dword & 0xF);
}
break;
case CheatVmOpcodeType_BreakProcess:
{
/* FF0????? */
/* FF0 = opcode 0xFF0 */
/* Breaks the current process. */
}
break;
case CheatVmOpcodeType_ContinueProcess:
{
/* FF1????? */
/* FF1 = opcode 0xFF1 */
/* Continues the current process. */
}
break;
case CheatVmOpcodeType_DebugLog:
{
/* FFFTIX## */
@@ -1174,6 +1209,16 @@ namespace ams::dmnt::cheat::impl {
}
}
break;
case CheatVmOpcodeType_LoadStaticRegister:
/* Load a register with a static register. */
this->registers[cur_opcode.load_static_reg.idx] = this->static_registers[cur_opcode.load_static_reg.static_idx];
break;
case CheatVmOpcodeType_BreakProcess:
dmnt::cheat::impl::BreakCheatProcessUnsafe();
break;
case CheatVmOpcodeType_ContinueProcess:
dmnt::cheat::impl::ContinueCheatProcessUnsafe();
break;
case CheatVmOpcodeType_DebugLog:
{
/* Read value from memory. */