diff options
Diffstat (limited to 'passes/tests')
| -rw-r--r-- | passes/tests/test_autotb.cc | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/passes/tests/test_autotb.cc b/passes/tests/test_autotb.cc index 7e6804fc2..cf01074ea 100644 --- a/passes/tests/test_autotb.cc +++ b/passes/tests/test_autotb.cc @@ -73,9 +73,14 @@ static std::string idy(std::string str1, std::string str2 = std::string(), std:: static void autotest(std::ostream &f, RTLIL::Design *design, int num_iter) { + f << stringf("`ifndef dmp_name\n"); + f << stringf("\t`define dmp_name \"not_defined.dmp\"\n"); + f << stringf("`endif\n"); + f << stringf("module testbench;\n\n"); - f << stringf("integer i;\n\n"); + f << stringf("integer i;\n"); + f << stringf("integer file;\n\n"); f << stringf("reg [31:0] xorshift128_x = 123456789;\n"); f << stringf("reg [31:0] xorshift128_y = 362436069;\n"); @@ -206,7 +211,7 @@ static void autotest(std::ostream &f, RTLIL::Design *design, int num_iter) f << stringf("task %s;\n", idy(mod->name.str(), "print_status").c_str()); f << stringf("begin\n"); - f << stringf("\t$display(\"#OUT# %%b %%b %%b %%t %%d\", {"); + f << stringf("\t$fdisplay(file, \"#OUT# %%b %%b %%b %%t %%d\", {"); if (signal_in.size()) for (auto it = signal_in.begin(); it != signal_in.end(); it++) { f << stringf("%s %s", it == signal_in.begin() ? "" : ",", it->first.c_str()); @@ -271,17 +276,17 @@ static void autotest(std::ostream &f, RTLIL::Design *design, int num_iter) f << stringf("task %s;\n", idy(mod->name.str(), "print_header").c_str()); f << stringf("begin\n"); - f << stringf("\t$display(\"#OUT#\");\n"); + f << stringf("\t$fdisplay(file, \"#OUT#\");\n"); for (auto &hdr : header1) - f << stringf("\t$display(\"#OUT# %s\");\n", hdr.c_str()); - f << stringf("\t$display(\"#OUT#\");\n"); - f << stringf("\t$display(\"#OUT# %s\");\n", header2.c_str()); + f << stringf("\t$fdisplay(file, \"#OUT# %s\");\n", hdr.c_str()); + f << stringf("\t$fdisplay(file, \"#OUT#\");\n"); + f << stringf("\t$fdisplay(file, \"#OUT# %s\");\n", header2.c_str()); f << stringf("end\n"); f << stringf("endtask\n\n"); f << stringf("task %s;\n", idy(mod->name.str(), "test").c_str()); f << stringf("begin\n"); - f << stringf("\t$display(\"#OUT#\\n#OUT# ==== %s ====\");\n", idy(mod->name.str()).c_str()); + f << stringf("\t$fdisplay(file, \"#OUT#\\n#OUT# ==== %s ====\");\n", idy(mod->name.str()).c_str()); f << stringf("\t%s;\n", idy(mod->name.str(), "reset").c_str()); f << stringf("\tfor (i=0; i<%d; i=i+1) begin\n", num_iter); f << stringf("\t\tif (i %% 20 == 0) %s;\n", idy(mod->name.str(), "print_header").c_str()); @@ -296,9 +301,11 @@ static void autotest(std::ostream &f, RTLIL::Design *design, int num_iter) f << stringf("initial begin\n"); f << stringf("\t// $dumpfile(\"testbench.vcd\");\n"); f << stringf("\t// $dumpvars(0, testbench);\n"); + f << stringf("\tfile = $fopen(`dmp_name);\n"); for (auto it = design->modules_.begin(); it != design->modules_.end(); ++it) if (!it->second->get_bool_attribute("\\gentb_skip")) f << stringf("\t%s;\n", idy(it->first.str(), "test").c_str()); + f << stringf("\t$fclose(file);\n"); f << stringf("\t$finish;\n"); f << stringf("end\n\n"); |