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Wire assertions to global abort, see #8

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This commit is contained in:
dcodeIO
2018-01-27 16:23:00 +01:00
parent de066fc128
commit 5d76ba9437
6 changed files with 161 additions and 66 deletions
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45
src/compiler.ts
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@ -2862,27 +2862,7 @@ export class Compiler extends DiagnosticEmitter {
return this.module.createI32(intValue.toI32());
case LiteralKind.STRING:
var stringValue = (<StringLiteralExpression>expression).value;
var stringSegment: MemorySegment | null = this.stringSegments.get(stringValue);
if (!stringSegment) {
var stringLength = stringValue.length;
var stringBuffer = new Uint8Array(4 + stringLength * 2);
stringBuffer[0] = stringLength & 0xff;
stringBuffer[1] = (stringLength >>> 8) & 0xff;
stringBuffer[2] = (stringLength >>> 16) & 0xff;
stringBuffer[3] = (stringLength >>> 24) & 0xff;
for (var i = 0; i < stringLength; ++i) {
stringBuffer[4 + i * 2] = stringValue.charCodeAt(i) & 0xff;
stringBuffer[5 + i * 2] = (stringValue.charCodeAt(i) >>> 8) & 0xff;
}
stringSegment = this.addMemorySegment(stringBuffer);
this.stringSegments.set(stringValue, stringSegment);
}
var stringOffset = stringSegment.offset;
this.currentType = this.options.usizeType;
return this.options.isWasm64
? this.module.createI64(stringOffset.lo, stringOffset.hi)
: this.module.createI32(stringOffset.lo);
return this.compileStaticString((<StringLiteralExpression>expression).value);
// case LiteralKind.OBJECT:
// case LiteralKind.REGEXP:
@ -2891,6 +2871,29 @@ export class Compiler extends DiagnosticEmitter {
throw new Error("not implemented");
}
compileStaticString(stringValue: string): ExpressionRef {
var stringSegment: MemorySegment | null = this.stringSegments.get(stringValue);
if (!stringSegment) {
var stringLength = stringValue.length;
var stringBuffer = new Uint8Array(4 + stringLength * 2);
stringBuffer[0] = stringLength & 0xff;
stringBuffer[1] = (stringLength >>> 8) & 0xff;
stringBuffer[2] = (stringLength >>> 16) & 0xff;
stringBuffer[3] = (stringLength >>> 24) & 0xff;
for (var i = 0; i < stringLength; ++i) {
stringBuffer[4 + i * 2] = stringValue.charCodeAt(i) & 0xff;
stringBuffer[5 + i * 2] = (stringValue.charCodeAt(i) >>> 8) & 0xff;
}
stringSegment = this.addMemorySegment(stringBuffer);
this.stringSegments.set(stringValue, stringSegment);
}
var stringOffset = stringSegment.offset;
this.currentType = this.options.usizeType;
return this.options.isWasm64
? this.module.createI64(stringOffset.lo, stringOffset.hi)
: this.module.createI32(stringOffset.lo);
}
compileNewExpression(expression: NewExpression, contextualType: Type): ExpressionRef {
var resolved = this.program.resolveExpression(expression.expression, this.currentFunction); // reports
if (resolved) {