zoriya/ComSquare
1
0
Fork 0
mirror of https://github.com/zoriya/ComSquare.git synced 2026-05-29 17:02:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

Adding 8-bit Shift Rotation Operations

Browse Source
This commit is contained in:
Melefo
2020-02-25 20:42:33 +01:00
parent 9928eb721d
commit 5033b949f9
5 changed files with 241 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sources/APU/APU.cpp
+35 -3
View File
@@ -170,6 +170,10 @@ namespace ComSquare::APU
return this->BBS(this->_getDirectAddr(), 0);
case 0x0A:
return this->OR1(this->_getAbsoluteBit());
case 0x0B:
return this->ASL(this->_getDirectAddr(), 4);
case 0x0C:
return this->ASL(this->_getAbsoluteAddr(), 5);
case 0x0D:
return this->PUSH(this->_internalRegisters.psw);
case 0x0E:
@@ -186,6 +190,10 @@ namespace ComSquare::APU
return this->BBC(this->_getDirectAddr(), 0);
case 0x1A:
return this->DECW(this->_getDirectAddr());
case 0x1B:
return this->ASL(this->_getDirectAddrByX(), 5);
case 0x1C:
return this->ASL(this->_internalRegisters.a, 2, true);
case 0x1F:
return this->JMP(this->_getAbsoluteAddrByX(), true);
case 0x20:
@@ -198,6 +206,10 @@ namespace ComSquare::APU
return this->BBS(this->_getDirectAddr(), 1);
case 0x2A:
return this->OR1(this->_getAbsoluteBit(), true);
case 0x2B:
return this->ROL(this->_getDirectAddr(), 4);
case 0x2C:
return this->ROL(this->_getAbsoluteAddr(), 5);
case 0x2D:
return this->PUSH(this->_internalRegisters.a);
case 0x2E:
@@ -214,6 +226,10 @@ namespace ComSquare::APU
return this->BBC(this->_getDirectAddr(), 1);
case 0x3A:
return this->INCW(this->_getDirectAddr());
case 0x3B:
return this->ROL(this->_getAbsoluteAddrByX(), 5);
case 0x3C:
return this->ROL(this->_internalRegisters.a, 2, true);
case 0x3F:
return this->CALL(this->_getAbsoluteAddr());
case 0x40:
@@ -226,6 +242,10 @@ namespace ComSquare::APU
return this->BBS(this->_getDirectAddr(), 2);
case 0x4A:
return this->AND1(this->_getAbsoluteBit());
case 0x4B:
return this->LSR(this->_getDirectAddr(), 4);
case 0x4C:
return this->LSR(this->_getAbsoluteAddr(), 5);
case 0x4D:
return this->PUSH(this->_internalRegisters.x);
case 0x4E:
@@ -242,6 +262,10 @@ namespace ComSquare::APU
return this->BBC(this->_getDirectAddr(), 2);
case 0x5A:
return this->CMPW(this->_getDirectAddr());
case 0x5B:
return this->LSR(this->_getDirectAddrByX(), 5);
case 0x5C:
return this->LSR(this->_internalRegisters.a, 2, true);
case 0x5F:
return this->JMP(this->_getAbsoluteAddr());
case 0x60:
@@ -254,6 +278,10 @@ namespace ComSquare::APU
return this->BBS(this->_getDirectAddr(), 3);
case 0x6A:
return this->AND1(this->_getAbsoluteBit(), true);
case 0x6B:
return this->ROR(this->_getDirectAddr(), 4);
case 0x6C:
return this->ROR(this->_getAbsoluteAddr(), 5);
case 0x6D:
return this->PUSH(this->_internalRegisters.y);
case 0x6E:
@@ -270,6 +298,10 @@ namespace ComSquare::APU
return this->BBC(this->_getDirectAddr(), 3);
case 0x7A:
return this->ADDW(this->_getDirectAddr());
case 0x7B:
return this->ROR(this->_getDirectAddrByX(), 5);
case 0x7C:
return this->ROR(this->_internalRegisters.a, 2, true);
case 0x7F:
return this->RETI();
case 0x80:
@@ -296,6 +328,8 @@ namespace ComSquare::APU
return this->SUBW(this->_getDirectAddr());
case 0x9E:
return this->DIV();
case 0x9F:
return this->XCN();
case 0xA0:
return this->EI();
case 0xA1:
@@ -395,7 +429,5 @@ namespace ComSquare::APU
Page1(0x0100),
Memory(0xFDC0),
IPL(0x0040)
{
}
{ }
}