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Added "yosys -W regex"

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This commit is contained in:
Clifford Wolf 2016-12-22 23:41:44 +01:00
parent f144adec58
commit a0dff87a57
3 changed files with 44 additions and 2 deletions
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11
kernel/driver.cc
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@ -218,6 +218,9 @@ int main(int argc, char **argv)
printf(" yosys_dump_<header_id>.il is used as filename if none is specified.\n");
printf(" Use 'ALL' as <header_id> to dump at every header.\n");
printf("\n");
printf(" -W regex\n");
printf(" print a warning for all log messages matching the regex \n");
printf("\n");
printf(" -V\n");
printf(" print version information and exit\n");
printf("\n");
@ -238,7 +241,7 @@ int main(int argc, char **argv)
}
int opt;
while ((opt = getopt(argc, argv, "MXAQTVSm:f:Hh:b:o:p:l:L:qv:tds:c:D:")) != -1)
while ((opt = getopt(argc, argv, "MXAQTVSm:f:Hh:b:o:p:l:L:qv:tds:c:W:D:")) != -1)
{
switch (opt)
{
@ -320,6 +323,12 @@ int main(int argc, char **argv)
scriptfile = optarg;
scriptfile_tcl = true;
break;
case 'W':
log_warn_regexes.push_back(std::regex(optarg,
std::regex_constants::nosubs |
std::regex_constants::optimize |
std::regex_constants::egrep));
break;
case 'D':
{
auto args = split_tokens(optarg, ":");