From: Claire Wolf <claire@symbioticeda.com>
Date: Fri, 1 May 2020 15:26:34 +0000 (+0200)
Subject: Add plusargs for output files in test_autotb output
X-Git-Tag: working-ls180~565^2~1
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c3e5a070eac753cfd54058f7e186bad0742301ed;p=yosys.git

Add plusargs for output files in test_autotb output

Signed-off-by: Claire Wolf <claire@symbioticeda.com>
---

diff --git a/passes/tests/test_autotb.cc b/passes/tests/test_autotb.cc
index 42e8a61ea..19f21493d 100644
--- a/passes/tests/test_autotb.cc
+++ b/passes/tests/test_autotb.cc
@@ -81,6 +81,7 @@ static void autotest(std::ostream &f, RTLIL::Design *design, int num_iter, int s
 
 	f << stringf("integer i;\n");
 	f << stringf("integer file;\n\n");
+	f << stringf("reg [1023:0] filename;\n\n");
 
 	f << stringf("reg [31:0] xorshift128_x = 123456789;\n");
 	f << stringf("reg [31:0] xorshift128_y = 362436069;\n");
@@ -305,9 +306,15 @@ static void autotest(std::ostream &f, RTLIL::Design *design, int num_iter, int s
 	}
 
 	f << stringf("initial begin\n");
-	f << stringf("\t// $dumpfile(\"testbench.vcd\");\n");
-	f << stringf("\t// $dumpvars(0, testbench);\n");
-	f << stringf("\tfile = $fopen(`outfile);\n");
+	f << stringf("\tif ($value$plusargs(\"VCD=%%s\", filename)) begin\n");
+	f << stringf("\t\t$dumpfile(filename);\n");
+	f << stringf("\t\t$dumpvars(0, testbench);\n");
+	f << stringf("\tend\n");
+	f << stringf("\tif ($value$plusargs(\"OUT=%%s\", filename)) begin\n");
+	f << stringf("\t\tfile = $fopen(filename);\n");
+	f << stringf("\tend else begin\n");
+	f << stringf("\t\tfile = $fopen(`outfile);\n");
+	f << stringf("\tend\n");
 	for (auto module : design->modules())
 		if (!module->get_bool_attribute(ID::gentb_skip))
 			f << stringf("\t%s;\n", idy(module->name.str(), "test").c_str());