Add additional help

diff --git a/frontends/verific/verific.cc b/frontends/verific/verific.cc
index 3e91673ac6b7a4f5b7dcd2410099c0f15c3e0b72..9e99af680630c4c52de1b37b415a0c49bfff8097 100644 (file)
--- a/frontends/verific/verific.cc
+++ b/frontends/verific/verific.cc
@@ -2088,6 +2088,27 @@ struct VerificPass : public Pass {
                log("\n");
                log("Load and execute the specified command file.\n");
                log("\n");
+               log("Command file parser supports following commands:\n");
+               log("    +define    - defines macro\n");
+               log("    -u         - upper case all identifier (makes Verilog parser case insensitive)\n");
+               log("    -v         - register library name (file)\n");
+               log("    -y         - register library name (directory)\n");
+               log("    +incdir    - specify include dir\n");
+               log("    +libext    - specify library extension\n");
+               log("    +liborder  - add library in ordered list\n");
+               log("    +librescan - unresolved modules will be always searched starting with the first\n");
+               log("                 library specified by -y/-v options.\n");
+               log("    -f/-file   - nested -f option\n");
+               log("    -F         - nested -F option\n");
+               log("\n");
+               log("    parse mode:\n");
+               log("        -ams\n");
+               log("        +systemverilogext\n");
+               log("        +v2k\n");
+               log("        +verilog1995ext\n");
+               log("        +verilog2001ext\n");
+               log("        -sverilog\n");
+               log("\n");
                log("\n");
                log("    verific [-work <libname>] {-sv|-vhdl|...} <hdl-file>\n");
                log("\n");
@@ -2990,6 +3011,7 @@ struct ReadPass : public Pass {
                log("    read {-f|-F} <command-file>\n");
                log("\n");
                log("Load and execute the specified command file. (Requires Verific.)\n");
+               log("Check verific command for more information about supported commands in file.\n");
                log("\n");
                log("\n");
                log("    read -define <macro>[=<value>]..\n");