From: Clifford Wolf <clifford@clifford.at>
Date: Thu, 30 Jan 2014 11:32:59 +0000 (+0100)
Subject: Added yosys -H for command list
X-Git-Tag: yosys-0.2.0~132
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=672229eda5ba9768a0d67223a514d54dfef5534c;p=yosys.git

Added yosys -H for command list
---

diff --git a/kernel/driver.cc b/kernel/driver.cc
index 52f10752b..6d139f197 100644
--- a/kernel/driver.cc
+++ b/kernel/driver.cc
@@ -473,7 +473,7 @@ int main(int argc, char **argv)
 	}
 
 	int opt;
-	while ((opt = getopt(argc, argv, "VSm:f:h:b:o:p:l:qv:ts:c:")) != -1)
+	while ((opt = getopt(argc, argv, "VSm:f:Hh:b:o:p:l:qv:ts:c:")) != -1)
 	{
 		switch (opt)
 		{
@@ -499,6 +499,9 @@ int main(int argc, char **argv)
 		case 'f':
 			frontend_command = optarg;
 			break;
+		case 'H':
+			passes_commands.push_back("help");
+			break;
 		case 'h':
 			passes_commands.push_back(stringf("help %s", optarg));
 			break;
@@ -563,6 +566,9 @@ int main(int argc, char **argv)
 			fprintf(stderr, "    -f backend\n");
 			fprintf(stderr, "        use the specified front for the input files on the command line\n");
 			fprintf(stderr, "\n");
+			fprintf(stderr, "    -H\n");
+			fprintf(stderr, "        print the command list\n");
+			fprintf(stderr, "\n");
 			fprintf(stderr, "    -h command\n");
 			fprintf(stderr, "        print the help message for the specified command\n");
 			fprintf(stderr, "\n");