How to disable SystemC runtime warnings?

Question

I have successfully compiled a SystemC application that I use in order to simulate a CPU when running on a general architecture. Well my problem is just that, when running the application in order to create the VCD file, the SystemC kernel plots me some warnings.

I get some warning, something like this:

Warning: (W206) vector contains 4-value logic In file: ....\cacheseqproc_vcpp20\systemc-2.2.0\src\sysc\datatypes\bit\sc_proxy.h:1385 In process: process.processname @ x ns

Well... the message itself is not important... I put it here just to let you understand better tht this is a warning message thrown at RUNNING time.

Given that I print several important messages during the execution, I would really like not to have these verbose messages by SystemC. How to let this happen?

Maybe the [`sc_core::sc_report::suppress_*` methods](http://www.lysium.de/docs/systemc-2.2/docs/html/classsc__core_1_1sc__report.html)? — Andy, Apr 12 '11 at 18:00
@Pilippe: Filtering the output is a solution but I'd rather prefer finding a better solution... — Andry, Apr 13 '11 at 13:43
@Andy: Ok it workd 50% --> It tells me that this method is deprecated ahah. — Andry, Apr 14 '11 at 07:58

score 4 · Accepted Answer · answered Apr 15 '11 at 02:07

To disable all warnings:

sc_report_handler::set_actions (SC_WARNING, SC_DO_NOTHING);

To disable the "vector contains 4-value logic" warning, but leave other warnings enabled:

sc_report_handler::set_actions (SC_ID_VECTOR_CONTAINS_LOGIC_VALUE_,
                                SC_DO_NOTHING);

How to disable SystemC runtime warnings?

1 Answers1