forked from github/verilator
47 lines
1.7 KiB
Perl
Executable File
47 lines
1.7 KiB
Perl
Executable File
#!/usr/bin/env perl
|
|
if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }
|
|
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
|
|
#
|
|
# Copyright 2022 by Wilson Snyder. This program is free software; you
|
|
# can redistribute it and/or modify it under the terms of either the GNU
|
|
# Lesser General Public License Version 3 or the Perl Artistic License
|
|
# Version 2.0.
|
|
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
|
|
|
|
scenarios(dist => 1);
|
|
rerunnable(0);
|
|
if ($ENV{VERILATOR_TEST_NO_ATTRIBUTES}) {
|
|
skip("Skipping due to VERILATOR_TEST_NO_ATTRIBUTES");
|
|
} else {
|
|
check();
|
|
}
|
|
sub check {
|
|
my $root = "..";
|
|
# some of the files are only used in Verilation
|
|
# and are only in "include" folder
|
|
my @srcfiles = grep { !/\/(V3Const|Vlc\w*|\w*_test|\w*_sc|\w*.yy).cpp$/ }
|
|
glob("$root/src/*.cpp $root/src/obj_opt/V3Const__gen.cpp");
|
|
my $srcfiles_str = join(" ", @srcfiles);
|
|
my $precompile_args = "-c $root/src/V3Ast.h";
|
|
my $clang_args = "-I$root/src/ -I$root/include/ -I$root/src/obj_opt/ -fcoroutines-ts";
|
|
|
|
sub run_clang_check {
|
|
{
|
|
my $cmd = qq{python3 -c "from clang.cindex import Index; index = Index.create(); print(\\"Clang imported\\")";};
|
|
print "\t$cmd\n" if $::Debug;
|
|
my $out = `$cmd`;
|
|
if (!$out || $out !~ /Clang imported/) { skip("No libclang installed\n"); return 1; }
|
|
}
|
|
run(logfile => $Self->{run_log_filename},
|
|
tee => 1,
|
|
cmd => ["python3", "$root/nodist/clang_check_attributes --verilator-root=$root --cxxflags='$clang_args' $precompile_args $srcfiles_str"]);
|
|
|
|
file_grep($Self->{run_log_filename}, "Number of functions reported unsafe: 27");
|
|
}
|
|
|
|
run_clang_check();
|
|
}
|
|
|
|
ok(1);
|
|
1;
|