6502/CLK
1
0
Fork 0
mirror of https://github.com/TomHarte/CLK.git synced 2025-02-16 18:30:32 +00:00
Code Issues Projects Releases Wiki Activity

operation is now also stack local.

Browse Source
This commit is contained in:
Thomas Harte 2016-03-20 22:52:49 -04:00
parent 2f174b3a3e
commit 9a82f028aa
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Processors/6502/CPU6502.hpp
View File

@ -551,6 +551,7 @@ template <class T> class Processor {
unsigned int scheduleProgramsReadPointer = _scheduleProgramsReadPointer; unsigned int scheduleProgramsReadPointer = _scheduleProgramsReadPointer;
unsigned int scheduleProgramProgramCounter = _scheduleProgramProgramCounter; unsigned int scheduleProgramProgramCounter = _scheduleProgramProgramCounter;
uint8_t operand = _operand; uint8_t operand = _operand;
uint8_t operation = _operation;
#define checkSchedule(op) \ #define checkSchedule(op) \
if(!_scheduledPrograms[scheduleProgramsReadPointer]) {\ if(!_scheduledPrograms[scheduleProgramsReadPointer]) {\
@ -601,7 +602,7 @@ template <class T> class Processor {
case CycleFetchOperation: { case CycleFetchOperation: {
_lastOperationPC = _pc; _lastOperationPC = _pc;
_pc.full++; _pc.full++;
read_op(_operation, _lastOperationPC.full); read_op(operation, _lastOperationPC.full);
// static int last_cycles_left_to_run = 0; // static int last_cycles_left_to_run = 0;
// static bool printed_map[256] = {false}; // static bool printed_map[256] = {false};
@ -620,7 +621,7 @@ template <class T> class Processor {
break; break;
case OperationDecodeOperation: case OperationDecodeOperation:
decode_operation(_operation); decode_operation(operation);
break; break;
case OperationMoveToNextProgram: case OperationMoveToNextProgram:
@ -1049,6 +1050,7 @@ template <class T> class Processor {
_scheduleProgramsReadPointer = scheduleProgramsReadPointer; _scheduleProgramsReadPointer = scheduleProgramsReadPointer;
_scheduleProgramProgramCounter = scheduleProgramProgramCounter; _scheduleProgramProgramCounter = scheduleProgramProgramCounter;
_operand = operand; _operand = operand;
_operation = operation;
} }
} }