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47 lines
1.5 KiB
47 lines
1.5 KiB
/*
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Copyright 2019 0KIMS association.
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This file is part of websnark (Web Assembly zkSnark Prover).
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websnark is a free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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websnark is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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You should have received a copy of the GNU General Public License
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along with websnark. If not, see <https://www.gnu.org/licenses/>.
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*/
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const bigInt = require("big-integer");
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module.exports = function buildTestAddG1(module) {
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function buildTestAddG1() {
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const f = module.addFunction("testAddG1");
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f.addParam("n", "i32");
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f.addParam("pP", "i32");
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f.addParam("pR", "i32");
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f.addLocal("i", "i32");
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const c = f.getCodeBuilder();
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f.addCode(c.call("g1_zero", c.getLocal("pR")));
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f.addCode(c.setLocal("i", c.getLocal("n")));
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f.addCode(c.block(c.loop(
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c.call("g1_add", c.getLocal("pP"), c.getLocal("pR"), c.getLocal("pR")),
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c.setLocal("i", c.i32_sub(c.getLocal("i"), c.i32_const(1))),
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c.br_if(1, c.i32_eqz ( c.getLocal("i") )),
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c.br(0)
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)));
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}
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buildTestAddG1();
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module.exportFunction("testAddG1");
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};
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