1 files changed, 13 insertions, 13 deletions

diff --git a/frontends/verilog/verilog_frontend.cc b/frontends/verilog/verilog_frontend.cc
index f2c1c227f..a2334e654 100644
--- a/frontends/verilog/verilog_frontend.cc
+++ b/frontends/verilog/verilog_frontend.cc
@@ -27,6 +27,7 @@
  */
 
 #include "verilog_frontend.h"
+#include "preproc.h"
 #include "kernel/yosys.h"
 #include "libs/sha1/sha1.h"
 #include <stdarg.h>
@@ -253,7 +254,8 @@ struct VerilogFrontend : public Frontend {
 		bool flag_defer = false;
 		bool flag_noblackbox = false;
 		bool flag_nowb = false;
-		std::map<std::string, std::string> defines_map;
+		define_map_t defines_map;
+
 		std::list<std::string> include_dirs;
 		std::list<std::string> attributes;
 
@@ -369,7 +371,7 @@ struct VerilogFrontend : public Frontend {
 			}
 			if (arg == "-lib") {
 				lib_mode = true;
-				defines_map["BLACKBOX"] = string();
+				defines_map.add("BLACKBOX", "");
 				continue;
 			}
 			if (arg == "-nowb") {
@@ -421,7 +423,7 @@ struct VerilogFrontend : public Frontend {
 					value = name.substr(equal+1);
 					name = name.substr(0, equal);
 				}
-				defines_map[name] = value;
+				defines_map.add(name, value);
 				continue;
 			}
 			if (arg.compare(0, 2, "-D") == 0) {
@@ -430,7 +432,7 @@ struct VerilogFrontend : public Frontend {
 				std::string value;
 				if (equal != std::string::npos)
 					value = arg.substr(equal+1);
-				defines_map[name] = value;
+				defines_map.add(name, value);
 				continue;
 			}
 			if (arg == "-I" && argidx+1 < args.size()) {
@@ -460,7 +462,7 @@ struct VerilogFrontend : public Frontend {
 		std::string code_after_preproc;
 
 		if (!flag_nopp) {
-			code_after_preproc = frontend_verilog_preproc(*f, filename, defines_map, design->verilog_defines, include_dirs);
+			code_after_preproc = frontend_verilog_preproc(*f, filename, defines_map, *design->verilog_defines, include_dirs);
 			if (flag_ppdump)
 				log("-- Verilog code after preprocessor --\n%s-- END OF DUMP --\n", code_after_preproc.c_str());
 			lexin = new std::istringstream(code_after_preproc);
@@ -592,7 +594,7 @@ struct VerilogDefines : public Pass {
 					value = name.substr(equal+1);
 					name = name.substr(0, equal);
 				}
-				design->verilog_defines[name] = std::pair<std::string, bool>(value, false);
+				design->verilog_defines->add(name, value);
 				continue;
 			}
 			if (arg.compare(0, 2, "-D") == 0) {
@@ -601,27 +603,25 @@ struct VerilogDefines : public Pass {
 				std::string value;
 				if (equal != std::string::npos)
 					value = arg.substr(equal+1);
-				design->verilog_defines[name] = std::pair<std::string, bool>(value, false);
+				design->verilog_defines->add(name, value);
 				continue;
 			}
 			if (arg == "-U" && argidx+1 < args.size()) {
 				std::string name = args[++argidx];
-				design->verilog_defines.erase(name);
+				design->verilog_defines->erase(name);
 				continue;
 			}
 			if (arg.compare(0, 2, "-U") == 0) {
 				std::string name = arg.substr(2);
-				design->verilog_defines.erase(name);
+				design->verilog_defines->erase(name);
 				continue;
 			}
 			if (arg == "-reset") {
-				design->verilog_defines.clear();
+				design->verilog_defines->clear();
 				continue;
 			}
 			if (arg == "-list") {
-				for (auto &it : design->verilog_defines) {
-					log("`define %s%s %s\n", it.first.c_str(), it.second.second ? "()" : "", it.second.first.c_str());
-				}
+				design->verilog_defines->log();
 				continue;
 			}
 			break;