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Support IEEE time units and time precisions, #234. (#2253)

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Includes `timescale, $printtimescale, $timeformat.
VL_TIME_MULTIPLIER, VL_TIME_PRECISION, VL_TIME_UNIT have been removed
and the time precision must now match the SystemC time precision.
To get closer behavior to older versions, use e.g. --timescale-override
"1ps/1ps".
This commit is contained in:
Wilson Snyder
2020-04-15 19:39:03 -04:00
committed by GitHub
parent 9b8aebb00c
commit d4f7f5297a
131 changed files with 2611 additions and 1290 deletions
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include/verilated_save.cpp
+4 -2
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@@ -79,7 +79,8 @@ void VerilatedSerialize::header() VL_MT_UNSAFE_ONE {
// Verilated doesn't do it itself, as if we're not using save/restore
// it doesn't need to compile this stuff in
os.write(Verilated::serializedPtr(), Verilated::serializedSize());
os.write(Verilated::serialized1Ptr(), Verilated::serialized1Size());
os.write(Verilated::serialized2Ptr(), Verilated::serialized2Size());
}
void VerilatedDeserialize::header() VL_MT_UNSAFE_ONE {
@@ -91,7 +92,8 @@ void VerilatedDeserialize::header() VL_MT_UNSAFE_ONE {
VL_FATAL_MT(fn.c_str(), 0, "", msg.c_str());
close();
}
os.read(Verilated::serializedPtr(), Verilated::serializedSize());
os.read(Verilated::serialized1Ptr(), Verilated::serialized1Size());
os.read(Verilated::serialized2Ptr(), Verilated::serialized2Size());
}
void VerilatedSerialize::trailer() VL_MT_UNSAFE_ONE {