Xargon/Duckstation
1
0
Fork 0
mirror of https://github.com/RetroDECK/Duckstation.git synced 2025-01-19 14:55:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

CPU/Recompiler: Skip tracking some more interpreter state

Browse source
This commit is contained in:
Connor McLaughlin 2020-10-18 14:43:45 +10:00
parent a6f8dde790
commit a16c2f5462
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/core/cpu_recompiler_code_generator.cpp
View file

@ -845,8 +845,8 @@ void CodeGenerator::BlockPrologue()
// we don't know the state of the last block, so assume load delays might be in progress // we don't know the state of the last block, so assume load delays might be in progress
// TODO: Pull load delay into register cache // TODO: Pull load delay into register cache
m_current_instruction_in_branch_delay_slot_dirty = true; m_current_instruction_in_branch_delay_slot_dirty = g_settings.cpu_recompiler_memory_exceptions;
m_branch_was_taken_dirty = true; m_branch_was_taken_dirty = g_settings.cpu_recompiler_memory_exceptions;
m_current_instruction_was_branch_taken_dirty = false; m_current_instruction_was_branch_taken_dirty = false;
m_load_delay_dirty = true; m_load_delay_dirty = true;
@ -909,7 +909,7 @@ void CodeGenerator::InstructionPrologue(const CodeBlockInstruction& cbi, TickCou
return; return;
} }
if (cbi.is_branch_delay_slot) if (cbi.is_branch_delay_slot && g_settings.cpu_recompiler_memory_exceptions)
{ {
// m_current_instruction_in_branch_delay_slot = true // m_current_instruction_in_branch_delay_slot = true
EmitStoreCPUStructField(offsetof(State, current_instruction_in_branch_delay_slot), Value::FromConstantU8(1)); EmitStoreCPUStructField(offsetof(State, current_instruction_in_branch_delay_slot), Value::FromConstantU8(1));