diff options
Diffstat (limited to 'src/systemc/tests/systemc/datatypes/int/sc_signed/part_select')
8 files changed, 177 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test01/golden/test01.log b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test01/golden/test01.log new file mode 100644 index 000000000..c5f034b66 --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test01/golden/test01.log @@ -0,0 +1,5 @@ +SystemC Simulation + +Error: (E5) out of bounds: sc_bigint part selection: left = 3, right = 2 + violates either (2 >= left >= 0) or (2 >= right >= 0) +In file: <removed by verify.pl> diff --git a/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test01/test01.cpp b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test01/test01.cpp new file mode 100644 index 000000000..f73acc6ac --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test01/test01.cpp @@ -0,0 +1,13 @@ +#define SC_INCLUDE_FX + +#include "systemc.h" +int sc_main(int argc, char** argv) +{ + sc_bigint<3> big; + + cout << big(3,2) << endl; + + cout << "Program completed" << endl; + return 0; +} + diff --git a/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test02/golden/test02.log b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test02/golden/test02.log new file mode 100644 index 000000000..7d77fe55e --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test02/golden/test02.log @@ -0,0 +1,3 @@ +SystemC Simulation +0 +Program completed diff --git a/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test02/test02.cpp b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test02/test02.cpp new file mode 100644 index 000000000..7a53a2ef3 --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test02/test02.cpp @@ -0,0 +1,13 @@ +#define SC_INCLUDE_FX + +#include "systemc.h" +int sc_main(int argc, char** argv) +{ + sc_bigint<3> big; + + cout << big(1,2) << endl; + + cout << "Program completed" << endl; + return 0; +} + diff --git a/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test03/golden/test03.log b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test03/golden/test03.log new file mode 100644 index 000000000..fd3a70e1a --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test03/golden/test03.log @@ -0,0 +1,7 @@ +SystemC Simulation +0021 0021 +0021 0021 +21 21 +0021 +00021 +00021 diff --git a/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test03/test03.cpp b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test03/test03.cpp new file mode 100644 index 000000000..abb4b033f --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test03/test03.cpp @@ -0,0 +1,71 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + test03 -- test for unsigned data values + + Original Author: + + *****************************************************************************/ + +/***************************************************************************** + + 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) { + sc_int<16> a, tmp; + sc_bigint<16> biga, bigtmp; + sc_biguint<6> bigu6; + sc_biguint<16> bigu16; + + a = 97; // 0b1100001 + biga = 97; + bigu6 = 97; + + tmp = a.range( 5,0 ); // results in 33 - 0b100001, not sign extended + bigtmp = biga.range( 5,0 ); // results in 65505, sign extended + cout << hex << tmp << " " << bigtmp << endl; + + tmp = biga.range( 5,0 ); // results in 33 - 0b100001, not sign extended + bigtmp = a.range( 5,0 ); // results in 65505, sign extended + cout << hex << tmp << " " << bigtmp << endl; + + cout << hex << a.range(5,0) << " " << biga.range(5,0) << endl; + + bigtmp = bigu6; + cout << hex << bigtmp << endl; + + bigu16 = biga.range(5,0); + cout << bigu16 << endl; + + bigu16 = a.range(5,0); + cout << hex << bigu16 << endl; + + sc_start(1, SC_NS); + return 0; +} diff --git a/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test04/golden/test04.log b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test04/golden/test04.log new file mode 100644 index 000000000..5905e23ba --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test04/golden/test04.log @@ -0,0 +1,5 @@ +SystemC Simulation +1234fa78 +12340a78 +12340a78 +Program completed diff --git a/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test04/test04.cpp b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test04/test04.cpp new file mode 100644 index 000000000..6a595ace1 --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/int/sc_signed/part_select/test04/test04.cpp @@ -0,0 +1,60 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + test04.cpp -- test sign extension in part select assignments. + + Original Author: Andy Goodrich, Forte Design Systems, 29 April 2008 + + *****************************************************************************/ + +/***************************************************************************** + + MODIFICATION LOG - modifiers, enter your name, affiliation, date and + changes you are making here. + + Name, Affiliation, Date: + Description of Modification: + + *****************************************************************************/ + +#include "systemc.h" +#define TERM(EXPR) cout << #EXPR << " " << hex << (EXPR) << endl + + +int sc_main(int argc, char* argv[]) +{ + sc_bigint<31> a; + sc_bigint<4> b = 0xa; + sc_bigint<5> c = 0x0a; + sc_biguint<4> d = 0x0a; + a = 0x12345678; + a.range(15,8) = b; + cout << hex << a << endl; + a = 0x12345678; + a.range(15,8) = c; + cout << hex << a << endl; + a = 0x12345678; + a.range(15,8) = d; + cout << hex << a << endl; + + cout << "Program completed" << endl; + return 0; +} |