guilhermewerner/tomasulo-simulator
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Populate registers table

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Werner
2023-06-08 18:58:06 -03:00
parent 4e372fcc08
commit 1bcedba0bd
1 changed files with 23 additions and 42 deletions
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65
pages/runner.js
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@ -28,7 +28,7 @@ export default function Home() {
for (let i = 0; i < program.length; i++) {
instructions[i] = {
posicao: 0,
posicao: i + 1,
instrucao: program[i],
...baseI,
};
@ -144,11 +144,17 @@ export default function Home() {
}
];
let [clock, setClock] = useState(0);
let registers = [];
for (let i = 0; i < 10; i++) {
registers[i] = null;
}
let [clock, setClock] = useState(1);
let [instructionStatus, setInstructionStatus] = useState(instructions);
let [functionalUnits, setFunctionalUnits] = useState(fUnites);
let [memoryUnits, setMmoryUnits] = useState(mUnites);
let [registerStatus, setRegisterStatus] = useState([]);
let [registerStatus, setRegisterStatus] = useState(registers);
function fetchInstruction() {
for (let i = 0; i < instructionStatus.length; i++) {
@ -257,13 +263,13 @@ export default function Home() {
let reg_k_inst;
if ((instrucao.operacao === 'BNEZ') || (instrucao.operacao === 'BEQ')) {
reg_j = registerStatus[instrucao.registradorR];
reg_k = registerStatus[instrucao.registradorS];
reg_j = registerStatus[instrucao.registradorR.replace('R','').replace('F','')];
reg_k = registerStatus[instrucao.registradorS.replace('R','').replace('F','')];
reg_j_inst = instrucao.registradorR;
reg_k_inst = instrucao.registradorS;
} else {
reg_j = registerStatus[instrucao.registradorS];
reg_k = registerStatus[instrucao.registradorT];
reg_j = registerStatus[instrucao.registradorS.replace('R','').replace('F','')];
reg_k = registerStatus[instrucao.registradorT.replace('R','').replace('F','')];
reg_j_inst = instrucao.registradorS;
reg_k_inst = instrucao.registradorT;
}
@ -305,7 +311,7 @@ export default function Home() {
uf.qj = null;
if (instrucao.operacao === 'SD') {
let UFQueTemQueEsperar = registerStatus[instrucao.registradorR];
let UFQueTemQueEsperar = registerStatus[instrucao.registradorR.replace('R','').replace('F','')];
if ((UFQueTemQueEsperar in functionalUnits) || (UFQueTemQueEsperar in memoryUnits)) {
uf.qi = UFQueTemQueEsperar;
@ -315,7 +321,7 @@ export default function Home() {
}
}
let UFintQueTemQueEsperar = registerStatus[instrucao.registradorT];
let UFintQueTemQueEsperar = registerStatus[instrucao.registradorT.replace('R','').replace('F','')];
if ((UFintQueTemQueEsperar in functionalUnits) || (UFintQueTemQueEsperar in memoryUnits)) {
uf.qj = UFintQueTemQueEsperar;
@ -326,7 +332,7 @@ export default function Home() {
}
function writeRegister(instrucao, ufNome) {
registerStatus[instrucao.registradorR] = ufNome;
registerStatus[instrucao.registradorR.replace('R','').replace('F','')] = ufNome;
setRegisterStatus(registerStatus);
}
@ -453,10 +459,10 @@ export default function Home() {
if (ufMem.tempo === -1) {
ufMem.estadoInstrucao.write = clock;
let valorReg = registerStatus[ufMem.instrucao.registradorR];
let valorReg = registerStatus[ufMem.instrucao.registradorR.replace('R','').replace('F','')];
if (valorReg === ufMem.nome) {
registerStatus[ufMem.instrucao.registradorR] = 'VAL(' + ufMem.nome + ')';
registerStatus[ufMem.instrucao.registradorR.replace('R','').replace('F','')] = 'VAL(' + ufMem.nome + ')';
}
releaseWaitingUnity(ufMem);
@ -471,10 +477,10 @@ export default function Home() {
if (uf.ocupado && uf.tempo === -1) {
uf.estadoInstrucao.write = clock;
let valorReg = registerStatus[uf.instrucao.registradorR];
let valorReg = registerStatus[uf.instrucao.registradorR.replace('R','').replace('F','')];
if (valorReg === uf.nome) {
registerStatus[uf.instrucao.registradorR] = 'VAL(' + uf.nome + ')';
registerStatus[uf.instrucao.registradorR.replace('R','').replace('F','')] = 'VAL(' + uf.nome + ')';
}
releaseWaitingUnity(uf);
@ -664,7 +670,6 @@ export default function Home() {
<Table bordered hover>
<thead>
<tr>
<th>Field</th>
<th>F0</th>
<th>F1</th>
<th>F2</th>
@ -675,37 +680,13 @@ export default function Home() {
<th>F7</th>
<th>F8</th>
<th>F9</th>
<th>F10</th>
</tr>
</thead>
<tbody>
<tr>
<td>Reorder #</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td>Busy</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
{registerStatus.map((val, idx) => (
<td>{val}</td>
))}
</tr>
</tbody>
</Table>