diff options
Diffstat (limited to 'passes/tests/test_autotb.cc')
| -rw-r--r-- | passes/tests/test_autotb.cc | 13 |
1 files changed, 10 insertions, 3 deletions
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()); |