From: Clifford Wolf <clifford@clifford.at>
Date: Mon, 28 Nov 2016 13:45:05 +0000 (+0100)
Subject: Bugfix in "read_verilog -D NAME=VAL" handling
X-Git-Tag: yosys-0.8~575
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c7f6fb6e17dca8171c4ef08b30ae96e2404de78a;p=yosys.git

Bugfix in "read_verilog -D NAME=VAL" handling
---

diff --git a/frontends/verilog/verilog_frontend.cc b/frontends/verilog/verilog_frontend.cc
index 3c9ed7ee3..2a1dce389 100644
--- a/frontends/verilog/verilog_frontend.cc
+++ b/frontends/verilog/verilog_frontend.cc
@@ -303,10 +303,10 @@ struct VerilogFrontend : public Frontend {
 			}
 			if (arg == "-D" && argidx+1 < args.size()) {
 				std::string name = args[++argidx], value;
-				size_t equal = name.find('=', 2);
+				size_t equal = name.find('=');
 				if (equal != std::string::npos) {
-					value = arg.substr(equal+1);
-					name = arg.substr(0, equal);
+					value = name.substr(equal+1);
+					name = name.substr(0, equal);
 				}
 				defines_map[name] = value;
 				continue;