forked from github/verilator
5b3717b369
This patch normalizes what the tests do before exiting. After this change each test should call final on the top module and explicitly free the top module object before exiting.
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
// -*- mode: C++; c-file-style: "cc-mode" -*-
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// This file ONLY is placed under the Creative Commons Public Domain, for
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// any use, without warranty, 2020 by Wilson Snyder.
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// SPDX-License-Identifier: CC0-1.0
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#include "Vt_tri_inz.h"
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VM_PREFIX* tb = nullptr;
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bool pass = true;
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double sc_time_stamp() { return 0; }
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void checkone(const char* name, int got, int exp) {
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if (got != exp) {
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printf("%%Error: For %s got=%d exp=%d\n", name, got, exp);
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pass = false;
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}
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}
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void check(int d, int en, int exp0, int exp1, int expx, int expz) {
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tb->d = d;
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tb->d__en0 = en;
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tb->eval();
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#ifdef TEST_VERBOSE
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printf("Drive d=%d en=%d got0=%d/1=%d/x=%d/z=%d exp0=%d/1=%d/x=%d/z=%d\n", d, en, tb->ext0,
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tb->ext1, tb->extx, tb->extz, exp0, exp1, expx, expz);
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#endif
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if (!expz) checkone("ext0", tb->ext0, exp0);
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if (!expz) checkone("ext1", tb->ext1, exp1);
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checkone("extx", tb->extx, expx);
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checkone("extz", tb->extz, expz);
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}
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int main() {
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Verilated::debug(0);
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tb = new Vt_tri_inz("tb");
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check(0, 1, 1, 0, 0, 0);
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check(1, 1, 0, 1, 0, 0);
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check(0, 0, 0, 0, 0, 1);
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if (pass) {
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VL_PRINTF("*-* All Finished *-*\n");
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tb->final();
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} else {
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vl_fatal(__FILE__, __LINE__, "top", "Unexpected results from t_tri_inz\n");
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}
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VL_DO_DANGLING(delete tb, tb);
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return 0;
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}
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