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// Copyright (c) 2018, Rubén Rincón
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
const BaseCompiler = require('../base-compiler'),
argumentParsers = require("./argument-parsers"),
path = require('path');
class DMDCompiler extends BaseCompiler {
constructor(compiler, env) {
super(compiler, env);
this.compiler.supportsIntel = true;
}
optionsForFilter(filters, outputFilename) {
return ['-g', '-of' + this.filename(outputFilename)];
}
execPostProcess(result, postProcesses, outputFilename, maxSize) {
return this.exec(postProcesses[0], ["-l", path.relative(process.cwd(), outputFilename)], {maxOutput: maxSize})
.then(postResult => this.handlePostProcessResult(result, postResult));
}
getOutputFilename(dirPath, outputFilebase) {
return path.join(dirPath, `${outputFilebase}.s`);
}
objdump(outputFilename, result, maxSize, intelAsm, demangle) {
let args = ["-d", outputFilename, "-l", "--insn-width=16"];
if (demangle) args = args.concat("-C");
if (intelAsm) args = args.concat(["-M", "intel"]);
return this.exec(this.compiler.objdumper, args, {maxOutput: maxSize})
.then(objResult => {
result.asm = objResult.stdout;
if (objResult.code !== 0) {
result.asm = `<No output: objdump returned ${objResult.code}>`;
}
return result;
});
}
getArgumentParser() {
return argumentParsers.Clang;
}
filterUserOptions(userOptions) {
return userOptions.filter(option => option !== '-run' && option !== '-man' && !option.startsWith("-Xf"));
}
}
module.exports = DMDCompiler;