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Diffstat (limited to 'src/systemc/tests/systemc/misc/unit/data/general/subvector/stab3/stab3.cpp')
| -rw-r--r-- | src/systemc/tests/systemc/misc/unit/data/general/subvector/stab3/stab3.cpp | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/misc/unit/data/general/subvector/stab3/stab3.cpp b/src/systemc/tests/systemc/misc/unit/data/general/subvector/stab3/stab3.cpp new file mode 100644 index 000000000..bc3afd550 --- /dev/null +++ b/src/systemc/tests/systemc/misc/unit/data/general/subvector/stab3/stab3.cpp @@ -0,0 +1,223 @@ +/***************************************************************************** + + Licensed to Accellera Systems Initiative Inc. (Accellera) under one or + more contributor license agreements. See the NOTICE file distributed + with this work for additional information regarding copyright ownership. + Accellera licenses this file to you under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with the + License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied. See the License for the specific language governing + permissions and limitations under the License. + + *****************************************************************************/ + +/***************************************************************************** + + stab3.cpp -- + + Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15 + + *****************************************************************************/ + +/***************************************************************************** + + MODIFICATION LOG - modifiers, enter your name, affiliation, date and + changes you are making here. + + Name, Affiliation, Date: + Description of Modification: + + *****************************************************************************/ + +#include "systemc.h" + +int +sc_main( int argc, char* argv[] ) +{ + int i; + sc_bv<325> x; + sc_lv<142> y; + + sc_signed z(103); + sc_unsigned w(291); + + for (i = 0; i < 325; ++i) { + x[i] = ((i & 1) ^ ((i >> 1) & 1)); + }; + for (i = 0; i < 325; ++i) { + sc_assert( x[i] == ((i & 1) ^ ((i >> 1) & 1)) ); + }; + for (i = 0; i < 142; ++i) { + y[i] = ((i & 1) ^ ((i >> 2) & 1)); + } + for (i = 0; i < 142; ++i) { + // sc_assert( y[i] == char((i & 1) ^ ((i >> 2) & 1)) ); + sc_assert( y[i] == ((i & 1) ^ ((i >> 2) & 1)) ); + } + for (i = 0; i < 103; ++i) { + z[i] = (((i >> 2) & 1) ^ ((i >> 1) & 1)); + } + for (i = 0; i < 103; ++i) { + sc_assert( (bool) z[i] == (((i >> 2) & 1) ^ ((i >> 1) & 1)) ); + } + for (i = 0; i < 291; ++i) { + w[i] = (((i >> 3) & 1) ^ ((i >> 1) & 1)); + } + for (i = 0; i < 291; ++i) { + sc_assert( (bool) (w[i] == (((i >> 3) & 1) ^ ((i >> 1) & 1))) ); + } + + cout << x << endl; + cout << x.to_string() << endl; + cout << y << endl; + cout << y.to_string() << endl; + cout << z << endl; + cout << w << endl; + + for (int k = 0; k < 10; ++k) { + cerr << "k = " << k << endl; + + for (i = 0; i < 100; ++i) { + int j; + + if (k == 0) { + cout << "i = " << i << endl; + cout << x.range(i + 224, i) << endl; + cout << x.range(i + 224, i).to_string() << endl; + cout << y.range(i + 41, i) << endl; + cout << y.range(i + 41, i).to_string() << endl; + cout << sc_signed(z.range(i + 2, i)) << endl; + cout << sc_unsigned(w.range(i + 190, i)) << endl; + cout << x.range(i, i + 224) << endl; + cout << x.range(i, i + 224).to_string() << endl; + cout << y.range(i, i + 41) << endl; + cout << y.range(i, i + 41).to_string() << endl; + cout << sc_signed(z.range(i, i + 2)) << endl; + cout << sc_unsigned(w.range(i, i + 190)) << endl; + } else { + (void) x.range(i + 224, i); + (void) y.range(i + 41, i); + (void) sc_signed(z.range(i + 2, i)); + (void) sc_unsigned(w.range(i + 190, i)); + } + + sc_bv<225> foo; + sc_bv<225> foo1; + sc_bv<450> foo2; + foo = x.range(i + 224, i); + foo1 = x.range(i, i + 224); + foo2 = (foo1, foo); + for (j = 0; j < 225; ++j) { + sc_assert( foo[j] == x[i + j] ); + sc_assert( foo1[224 - j] == x[i + j] ); + sc_assert( foo2.range(449,225) == foo1 ); + sc_assert( foo2.range(224,0) == foo ); + } + // (foo, foo1) = (foo1, foo); + (foo, foo1) = foo2; + for (j = 0; j < 225; ++j) { + sc_assert( foo1[j] == x[i + j] ); + sc_assert( foo[224 - j] == x[i + j] ); + sc_assert( foo2.range(449,225) == foo ); + sc_assert( foo2.range(224,0) == foo1 ); + } + + sc_bv<230> foo3; + foo3 = (foo1, "01101"); + sc_assert( foo3.range(4,0) == "01101" ); + foo3.range(3,1) = "011"; + sc_assert( foo3.range(4,0) == "00111" ); + for (j = 0; j < 225; ++j) { + sc_assert(foo3[j + 5] == foo1[j]); + } + if (k == 0) { + cout << foo3 << endl; + } + foo3 = ("10100", foo); + sc_assert( foo3.range(229,225) == "10100" ); + foo3.range(228,226) = "111"; + sc_assert( foo3.range(229,225) == "11110" ); + for (j = 0; j < 225; ++j) { + sc_assert(foo3[j] == foo[j]); + } + if (k == 0) { + cout << foo3 << endl; + } + foo3 = ("110", foo3.range(229,5), "01"); + sc_assert( foo3.range(229,227) == "110" ); + sc_assert( foo3.range(1,0) == "01" ); + + sc_lv<42> bar; + sc_lv<42> bar1; + sc_lv<84> bar2; + bar = y.range(i + 41, i); + bar1 = y.range(i, i + 41); + bar2 = (bar1, bar); + for (j = 0; j < 42; ++j) { + sc_assert( bar[j] == y[i + j] ); + sc_assert( bar1[41 - j] == y[i + j] ); + sc_assert( bar2.range(83,42) == bar1 ); + sc_assert( bar2.range(41,0) == bar ); + } + // (bar, bar1) = (bar1, bar); + (bar, bar1) = bar2; + for (j = 0; j < 42; ++j) { + sc_assert( bar1[j] == y[i + j] ); + sc_assert( bar[41 - j] == y[i + j] ); + sc_assert( bar2.range(83,42) == bar ); + sc_assert( bar2.range(41,0) == bar1 ); + } + + sc_bv<47> bar3; + bar3 = (bar1, "01101"); + sc_assert( bar3.range(4,0) == "01101" ); + bar3.range(3,1) = "011"; + sc_assert( bar3.range(4,0) == "00111" ); + for (j = 0; j < 42; ++j) { + sc_assert(bar3[j + 5] == bar1[j]); + } + if (k == 0) { + cout << bar3 << endl; + } + bar3 = ("10100", bar); + sc_assert( bar3.range(46,42) == "10100" ); + bar3.range(45,43) = "111"; + sc_assert( bar3.range(46,42) == "11110" ); + for (j = 0; j < 42; ++j) { + sc_assert(bar3[j] == bar[j]); + } + if (k == 0) { + cout << bar3 << endl; + } + bar3 = ("101", bar3.range(46,5), "10"); + sc_assert( bar3.range(46,44) == "101" ); + sc_assert( bar3.range(1,0) == "10" ); + + + sc_signed baz(3); + sc_signed baz1(3); + baz = z.range(i + 2, i); + baz1 = z.range(i, i + 2); + for (j = 0; j < 3; ++j) { + sc_assert( baz[j] == z[i + j] ); + sc_assert( baz1[2 - j] == z[i + j] ); + } + + sc_unsigned quux(191); + sc_unsigned quux1(191); + quux = w.range(i + 190, i); + quux1 = w.range(i, i + 190); + for (j = 0; j < 191; ++j) { + sc_assert( quux[j] == w[i + j] ); + sc_assert( quux1[190 - j] == w[i + j] ); + } + } + } + return 0; +} |