From: Andrey Miroshnikov <andrey@technepisteme.xyz>
Date: Mon, 8 May 2023 19:51:45 +0000 (+0000)
Subject: microwatt-verilator.cpp: Added verilator runtime help
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=59ceebf385cfa2de80ed2b56e8f14a08c28c8d4b;p=microwatt.git

microwatt-verilator.cpp: Added verilator runtime help
---

diff --git a/verilator/microwatt-verilator.cpp b/verilator/microwatt-verilator.cpp
index ec4c4fd..37540cc 100644
--- a/verilator/microwatt-verilator.cpp
+++ b/verilator/microwatt-verilator.cpp
@@ -194,6 +194,8 @@ int main(int argc, char **argv)
 	    printf("-h <- shows this help string\n");
 	    printf("-d <- enable trace dumping\n");
 	    printf("-s [NUMBER] <- start sim from snapshot\n");
+	    printf("+verilator+[CMD] <- pass in verilator runtime commands,\
+see the verilator wiki for more info.\n");
 	    printf("first arg <- binary file to load into bram\n");
 	    printf("second arg <- linux binary to load to 0x600000 (a hack)\n");
 	    exit(1);