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This commit is contained in:
aljazbrodar. 2025-11-27 14:53:37 +01:00
parent 3f39c6cb71
commit 618e4dd361
4 changed files with 79 additions and 63 deletions
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11
ass2/simulator/machine.cpp
View file

@ -94,6 +94,17 @@ void Machine::setDevice(int num, Device* device) {
}
void Machine::notImplemented(string mnemonic) {
throw std::runtime_error("Instruction: " + mnemonic + " is not yet implemented.");
}
void Machine::invalidOpcode(int opcode) {
throw std::runtime_error("Invalid opcode: " + to_string(opcode));
}
void Machine::invalidAddressing() {
throw std::runtime_error("Invalid addressing used.");
}

8
ass2/simulator/machine.h
View file

@ -50,6 +50,14 @@ public:
Device * getDevice(int num);
void setDevice(int num, Device * device);
void notImplemented(string mnemonic);
// Izvajalnik je naletel na operacijsko kodo ukaza, ki ni veljavna.
void invalidOpcode(int opcode);
// Neveljavno naslavljanje.
void invalidAddressing();
};
#endif

63
ass2/simulator/opcode.cpp
View file

@ -1,64 +1,3 @@
#include "opcode.h"
Opcode::Opcode() {
public:
static constexpr int ADD = 0x18;
static constexpr int ADDF = 0x58;
static constexpr int ADDR = 0x90;
static constexpr int AND = 0x40;
static constexpr int CLEAR = 0xB4;
static constexpr int COMP = 0x28;
static constexpr int COMPF = 0x88;
static constexpr int COMPR = 0xA0;
static constexpr int DIV = 0x24;
static constexpr int DIVF = 0x64;
static constexpr int DIVR = 0x9C;
static constexpr int FIX = 0xC4;
static constexpr int FLOAT = 0xC0;
static constexpr int HIO = 0xF4;
static constexpr int J = 0x3C;
static constexpr int JEQ = 0x30;
static constexpr int JGT = 0x34;
static constexpr int JLT = 0x38;
static constexpr int JSUB = 0x48;
static constexpr int LDA = 0x00;
static constexpr int LDB = 0x68;
static constexpr int LDCH = 0x50;
static constexpr int LDF = 0x70;
static constexpr int LDL = 0x08;
static constexpr int LDS = 0x6C;
static constexpr int LDT = 0x74;
static constexpr int LDX = 0x04;
static constexpr int LPS = 0xD0;
static constexpr int MUL = 0x20;
static constexpr int MULF = 0x60;
static constexpr int MULR = 0x98;
static constexpr int NORM = 0xC8;
static constexpr int OR = 0x44;
static constexpr int RD = 0xD8;
static constexpr int RMO = 0xAC;
static constexpr int RSUB = 0x4C;
static constexpr int SHIFTL = 0xA4;
static constexpr int SHIFTR = 0xA8;
static constexpr int SIO = 0xF0;
static constexpr int SSK = 0xEC;
static constexpr int STA = 0x0C;
static constexpr int STB = 0x78;
static constexpr int STCH = 0x54;
static constexpr int STF = 0x80;
static constexpr int STI = 0xD4;
static constexpr int STL = 0x14;
static constexpr int STS = 0x7C;
static constexpr int STSW = 0xE8;
static constexpr int STT = 0x84;
static constexpr int STX = 0x10;
static constexpr int SUB = 0x1C;
static constexpr int SUBF = 0x5C;
static constexpr int SUBR = 0x94;
static constexpr int SVC = 0xB0;
static constexpr int TD = 0xE0;
static constexpr int TIO = 0xF8;
static constexpr int TIX = 0x2C;
static constexpr int TIXR = 0xB8;
static constexpr int WD = 0xDC;
}
Opcode::Opcode() {}

60
ass2/simulator/opcode.h
View file

@ -4,7 +4,65 @@
class Opcode
{
public:
Opcode();
static constexpr int ADD = 0x18;
static constexpr int ADDF = 0x58;
static constexpr int ADDR = 0x90;
static constexpr int AND = 0x40;
static constexpr int CLEAR = 0xB4;
static constexpr int COMP = 0x28;
static constexpr int COMPF = 0x88;
static constexpr int COMPR = 0xA0;
static constexpr int DIV = 0x24;
static constexpr int DIVF = 0x64;
static constexpr int DIVR = 0x9C;
static constexpr int FIX = 0xC4;
static constexpr int FLOAT = 0xC0;
static constexpr int HIO = 0xF4;
static constexpr int J = 0x3C;
static constexpr int JEQ = 0x30;
static constexpr int JGT = 0x34;
static constexpr int JLT = 0x38;
static constexpr int JSUB = 0x48;
static constexpr int LDA = 0x00;
static constexpr int LDB = 0x68;
static constexpr int LDCH = 0x50;
static constexpr int LDF = 0x70;
static constexpr int LDL = 0x08;
static constexpr int LDS = 0x6C;
static constexpr int LDT = 0x74;
static constexpr int LDX = 0x04;
static constexpr int LPS = 0xD0;
static constexpr int MUL = 0x20;
static constexpr int MULF = 0x60;
static constexpr int MULR = 0x98;
static constexpr int NORM = 0xC8;
static constexpr int OR = 0x44;
static constexpr int RD = 0xD8;
static constexpr int RMO = 0xAC;
static constexpr int RSUB = 0x4C;
static constexpr int SHIFTL = 0xA4;
static constexpr int SHIFTR = 0xA8;
static constexpr int SIO = 0xF0;
static constexpr int SSK = 0xEC;
static constexpr int STA = 0x0C;
static constexpr int STB = 0x78;
static constexpr int STCH = 0x54;
static constexpr int STF = 0x80;
static constexpr int STI = 0xD4;
static constexpr int STL = 0x14;
static constexpr int STS = 0x7C;
static constexpr int STSW = 0xE8;
static constexpr int STT = 0x84;
static constexpr int STX = 0x10;
static constexpr int SUB = 0x1C;
static constexpr int SUBF = 0x5C;
static constexpr int SUBR = 0x94;
static constexpr int SVC = 0xB0;
static constexpr int TD = 0xE0;
static constexpr int TIO = 0xF8;
static constexpr int TIX = 0x2C;
static constexpr int TIXR = 0xB8;
static constexpr int WD = 0xDC;
};
#endif // OPCODE_H