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| author | Clifford Wolf <clifford@clifford.at> | 2016-08-09 19:56:10 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2016-08-09 19:56:10 +0200 |
| commit | 39da8eddaefc078c6f7aba9958c40daec69f33d4 (patch) | |
| tree | 4abe3329ff31c5f4dd98c3489ede788ff424411c /kernel/log.cc | |
| parent | 3c6d31fd061fb591a95b08ecfd1d2e50690dfc48 (diff) | |
| download | yosys-39da8eddaefc078c6f7aba9958c40daec69f33d4.tar.gz yosys-39da8eddaefc078c6f7aba9958c40daec69f33d4.tar.bz2 yosys-39da8eddaefc078c6f7aba9958c40daec69f33d4.zip | |
Added log_const() API
Diffstat (limited to 'kernel/log.cc')
| -rw-r--r-- | kernel/log.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/kernel/log.cc b/kernel/log.cc index 12dc453dc..229b82746 100644 --- a/kernel/log.cc +++ b/kernel/log.cc @@ -414,6 +414,24 @@ const char *log_signal(const RTLIL::SigSpec &sig, bool autoint) } } +const char *log_const(const RTLIL::Const &value, bool autoint) +{ + if ((value.flags & RTLIL::CONST_FLAG_STRING) == 0) + return log_signal(value, autoint); + + std::string str = "\"" + value.decode_string() + "\""; + + if (string_buf.size() < 100) { + string_buf.push_back(str); + return string_buf.back().c_str(); + } else { + if (++string_buf_index == 100) + string_buf_index = 0; + string_buf[string_buf_index] = str; + return string_buf[string_buf_index].c_str(); + } +} + const char *log_id(RTLIL::IdString str) { log_id_cache.insert(str); |