mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-04-25 18:15:34 +00:00
Code Activity

Added support for include directories with the new '-I' argument of the

Browse source 
'read_verilog' command
This commit is contained in:
Johann Glaser 2013-08-20 15:48:16 +02:00
parent 6c4cbc03c2
commit a99c224157
3 changed files with 24 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

11
frontends/verilog/verilog_frontend.cc
View file

@ -100,6 +100,10 @@ struct VerilogFrontend : public Frontend {
log(" define the preprocessor symbol 'name' and set its optional value\n");
log(" 'definition'\n");
log("\n");
log(" -Idir\n");
log(" add 'dir' to the directories which are used when searching include\n");
log(" files\n");
log("\n");
}
virtual void execute(FILE *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design)
{
@ -114,6 +118,7 @@ struct VerilogFrontend : public Frontend {
bool flag_lib = false;
bool flag_noopt = false;
std::map<std::string, std::string> defines_map;
std::list<std::string> include_dirs;
frontend_verilog_yydebug = false;
log_header("Executing Verilog-2005 frontend.\n");
@ -175,6 +180,10 @@ struct VerilogFrontend : public Frontend {
defines_map[name] = value;
continue;
}
if (arg.compare(0,2,"-I") == 0) {
include_dirs.push_back(arg.substr(2,std::string::npos));
continue;
}
break;
}
extra_args(f, filename, args, argidx);
@ -191,7 +200,7 @@ struct VerilogFrontend : public Frontend {
std::string code_after_preproc;
if (!flag_nopp) {
code_after_preproc = frontend_verilog_preproc(f, filename, defines_map);
code_after_preproc = frontend_verilog_preproc(f, filename, defines_map, include_dirs);
if (flag_ppdump)
log("-- Verilog code after preprocessor --\n%s-- END OF DUMP --\n", code_after_preproc.c_str());
fp = fmemopen((void*)code_after_preproc.c_str(), code_after_preproc.size(), "r");