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Diffstat (limited to 'lib/compilers/6g.js')
-rw-r--r-- | lib/compilers/6g.js | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/lib/compilers/6g.js b/lib/compilers/6g.js new file mode 100644 index 000000000..168970926 --- /dev/null +++ b/lib/compilers/6g.js @@ -0,0 +1,60 @@ +// Copyright (c) 2012-2016, Matt Godbolt +// 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. + +var Compile = require('../base-compiler'); + +function compile6g(info, env) { + function convert6g(code) { + var re = /^[0-9]+\s*\(([^:]+):([0-9]+)\)\s*([A-Z]+)(.*)/; + var prevLine = null; + var file = null; + return code.map(function (obj) { + var line = obj.line; + var match = line.match(re); + if (match) { + var res = ""; + if (file === null) { + res += "\t.file 1 \"" + match[1] + "\"\n"; + file = match[1]; + } + if (prevLine != match[2]) { + res += "\t.loc 1 " + match[2] + "\n"; + prevLine = match[2]; + } + return res + "\t" + match[3].toLowerCase() + match[4]; + } else + return null; + }).filter(_.identity).join("\n"); + } + + var compiler = new Compile(info, env); + compiler.postProcess = function () { + result.asm = this.convert6g(result.stdout); + result.stdout = []; + return Promise.resolve(result); + }; + return compiler; +} + +module.exports = compile6g;
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