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Diffstat (limited to 'kernel/driver.cc')
-rw-r--r--kernel/driver.cc36
1 files changed, 32 insertions, 4 deletions
diff --git a/kernel/driver.cc b/kernel/driver.cc
index 8b328e5b..edec7760 100644
--- a/kernel/driver.cc
+++ b/kernel/driver.cc
@@ -110,6 +110,10 @@ int main(int argc, char **argv)
log_error_stderr = true;
yosys_banner();
yosys_setup();
+#ifdef WITH_PYTHON
+ PyRun_SimpleString(("sys.path.append(\""+proc_self_dirname()+"\")").c_str());
+ PyRun_SimpleString(("sys.path.append(\""+proc_share_dirname()+"plugins\")").c_str());
+#endif
if (argc == 2)
{
@@ -179,6 +183,7 @@ int main(int argc, char **argv)
{
std::string frontend_command = "auto";
std::string backend_command = "auto";
+ std::vector<std::string> vlog_defines;
std::vector<std::string> passes_commands;
std::vector<std::string> plugin_filenames;
std::string output_filename = "";
@@ -268,7 +273,10 @@ int main(int argc, char **argv)
printf(" -A\n");
printf(" will call abort() at the end of the script. for debugging\n");
printf("\n");
- printf(" -D <header_id>[:<filename>]\n");
+ printf(" -D <macro>[=<value>]\n");
+ printf(" set the specified Verilog define (via \"read -define\")\n");
+ printf("\n");
+ printf(" -P <header_id>[:<filename>]\n");
printf(" dump the design when printing the specified log header to a file.\n");
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");
@@ -287,6 +295,9 @@ int main(int argc, char **argv)
printf(" -E <depsfile>\n");
printf(" write a Makefile dependencies file with in- and output file names\n");
printf("\n");
+ printf(" -g\n");
+ printf(" globally enable debug log messages\n");
+ printf("\n");
printf(" -V\n");
printf(" print version information and exit\n");
printf("\n");
@@ -307,7 +318,7 @@ int main(int argc, char **argv)
}
int opt;
- while ((opt = getopt(argc, argv, "MXAQTVSm:f:Hh:b:o:p:l:L:qv:tds:c:W:w:e:D:E:")) != -1)
+ while ((opt = getopt(argc, argv, "MXAQTVSgm:f:Hh:b:o:p:l:L:qv:tds:c:W:w:e:D:P:E:")) != -1)
{
switch (opt)
{
@@ -332,6 +343,9 @@ int main(int argc, char **argv)
case 'S':
passes_commands.push_back("synth");
break;
+ case 'g':
+ log_force_debug++;
+ break;
case 'm':
plugin_filenames.push_back(optarg);
break;
@@ -408,6 +422,9 @@ int main(int argc, char **argv)
std::regex_constants::egrep));
break;
case 'D':
+ vlog_defines.push_back(optarg);
+ break;
+ case 'P':
{
auto args = split_tokens(optarg, ":");
if (!args.empty() && args[0] == "ALL") {
@@ -462,6 +479,10 @@ int main(int argc, char **argv)
#endif
yosys_setup();
+#ifdef WITH_PYTHON
+ PyRun_SimpleString(("sys.path.append(\""+proc_self_dirname()+"\")").c_str());
+ PyRun_SimpleString(("sys.path.append(\""+proc_share_dirname()+"plugins\")").c_str());
+#endif
log_error_atexit = yosys_atexit;
for (auto &fn : plugin_filenames)
@@ -473,6 +494,13 @@ int main(int argc, char **argv)
shell(yosys_design);
}
+ if (!vlog_defines.empty()) {
+ std::string vdef_cmd = "read -define";
+ for (auto vdef : vlog_defines)
+ vdef_cmd += " " + vdef;
+ run_pass(vdef_cmd);
+ }
+
while (optind < argc)
run_frontend(argv[optind++], frontend_command, output_filename == "-" ? &backend_command : NULL);
@@ -501,13 +529,13 @@ int main(int argc, char **argv)
log_error("Can't open dependencies file for writing: %s\n", strerror(errno));
bool first = true;
for (auto fn : yosys_output_files) {
- fprintf(f, "%s%s", first ? "" : " ", fn.c_str());
+ fprintf(f, "%s%s", first ? "" : " ", escape_filename_spaces(fn).c_str());
first = false;
}
fprintf(f, ":");
for (auto fn : yosys_input_files) {
if (yosys_output_files.count(fn) == 0)
- fprintf(f, " %s", fn.c_str());
+ fprintf(f, " %s", escape_filename_spaces(fn).c_str());
}
fprintf(f, "\n");
}