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Finishing the array of instruction, it now works well

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This commit is contained in:
Anonymus Raccoon
2020-03-26 22:19:16 +01:00
parent 04f51efddf
commit 80ebfa8064
10 changed files with 101 additions and 42 deletions
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16
sources/CPU/Instructions/InternalInstruction.cpp
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@@ -48,15 +48,15 @@ namespace ComSquare::CPU
return 0;
}
int CPU::SEP(uint24_t value)
int CPU::SEP(uint24_t valueAddr)
{
this->_registers.p.flags |= value;
this->_registers.p.flags |= this->_bus->read(valueAddr);
return 0;
}
int CPU::REP(uint24_t value)
int CPU::REP(uint24_t valueAddr)
{
this->_registers.p.flags &= ~value;
this->_registers.p.flags &= ~this->_bus->read(valueAddr);
if (this->_isEmulationMode) {
this->_registers.p.x_b = true;
this->_registers.p.m = true;
@@ -64,19 +64,19 @@ namespace ComSquare::CPU
return 0;
}
int CPU::JSR(uint24_t value)
int CPU::JSR(uint24_t valueAddr)
{
this->_push(--this->_registers.pc);
this->_registers.pc = value;
this->_registers.pc = valueAddr;
return 0;
}
int CPU::JSL(uint24_t value)
int CPU::JSL(uint24_t valueAddr)
{
this->_registers.pac--;
this->_push(this->_registers.pbr);
this->_push(this->_registers.pc);
this->_registers.pac = value;
this->_registers.pac = valueAddr;
return 0;
}