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Use native big int

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This commit is contained in:
Jordi Baylina
2020-04-18 20:53:13 +02:00
parent f25842f67c
commit 767ca60008
18 changed files with 276 additions and 518 deletions
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19
src/build.js
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@@ -18,7 +18,6 @@
*/
const assert = require("assert");
const bigInt = require("big-integer");
const utils = require("./utils");
const gen = require("./gencode").gen;
const createRefs = require("./gencode").createRefs;
@@ -35,8 +34,8 @@ function build(ctx) {
ctx.definedSizes = {};
ctx.addSizes = addSizes;
ctx.addConstant = addConstant;
ctx.addConstant(bigInt.zero);
ctx.addConstant(bigInt.one);
ctx.addConstant(ctx.F.zero);
ctx.addConstant(ctx.F.one);
buildHeader(ctx);
buildEntryTables(ctx);
@@ -209,7 +208,7 @@ function buildHeader(ctx) {
NInputs: ctx.components[ ctx.getComponentIdx("main") ].nInSignals,
NOutputs: ctx.totals[ ctx.stOUTPUT ],
NVars: ctx.totals[ctx.stONE] + ctx.totals[ctx.stOUTPUT] + ctx.totals[ctx.stPUBINPUT] + ctx.totals[ctx.stPRVINPUT] + ctx.totals[ctx.stINTERNAL],
P: ctx.field.p
P: ctx.F.p
});
}
@@ -391,7 +390,7 @@ function hashComponentCall(ctx, cIdx) {
// TODO: At the moment generate a diferent function for each instance of the component
const constParams = [];
for (let p in ctx.components[cIdx].params) {
constParams.push(p + "=" + value2str(ctx.components[cIdx].params[p]));
constParams.push(p + "=" + value2str(ctx.F, ctx.components[cIdx].params[p]));
}
for (let n in ctx.components[cIdx].names.o) {
@@ -399,7 +398,7 @@ function hashComponentCall(ctx, cIdx) {
if ((entry.type == "S")&&(ctx.signals[entry.offset].o & ctx.IN)) {
travelSizes(n, entry.offset, entry.sizes, (prefix, offset) => {
if (utils.isDefined(ctx.signals[offset].v)) {
constParams.push(prefix + "=" + bigInt(ctx.signals[offset].value));
constParams.push(prefix + "=" + ctx.F.e(ctx.signals[offset].v));
}
});
}
@@ -433,7 +432,7 @@ function hashFunctionCall(ctx, name, paramValues) {
const constParams = [];
for (let i=0; i<ctx.functions[name].params.length; i++) {
if (!paramValues[i].used) {
constParams.push(ctx.functions[name].params[i] + utils.accSizes2Str(paramValues[i].sizes) + "=" + value2str(paramValues[i].value));
constParams.push(ctx.functions[name].params[i] + utils.accSizes2Str(paramValues[i].sizes) + "=" + value2str(ctx.F, paramValues[i].value));
}
}
let instanceDef = name;
@@ -447,16 +446,16 @@ function hashFunctionCall(ctx, name, paramValues) {
return {h, instanceDef};
}
function value2str(v) {
function value2str(F, v) {
if (Array.isArray(v)) {
let S="[";
for (let i=0; i<v.length; i++) {
if (i>0) S+=",";
S+=value2str(v[i]);
S+=value2str(F, v[i]);
}
S+="]";
return S;
} else {
return bigInt(v).toString();
return F.toString(F.e(v));
}
}