# -*- Perl -*-
# DESCRIPTION: Verilator: Internal C++ code lcov control file
#
# Copyright 2019-2020 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

source_globs("src/*.cpp",
             "src/*.h",
             "src/*.l",
             "src/*.y",
             "src/obj_dbg/*.h",
             "src/obj_dbg/*.cpp",
             "include/*.c",
             "include/*.cpp",
             "include/*.h",
             "include/*/*.h",
             "include/*/*.cpp",
             "include/*/*.c",
    );

# Note *'s are removed when using fastcov
remove_source("/usr/*");
remove_source("*/include/sysc/*");
remove_source("*/V3ClkGater.cpp");
remove_source("*/V3ClkGater.h");
remove_source("*/V3GraphDfa.cpp");
remove_source("*/V3GraphDfa.h");
remove_source("*/V3Lexer_pregen.yy.cpp");
remove_source("*/V3PreLex_pregen.yy.cpp");
remove_source("*/verilog.c");
remove_source("*include/gtkwave/*");
# Something wrong in generation, unfortunately as would like this
#genhtml: ERROR: cannot read /svaha/wsnyder/SandBox/homecvs/v4/verilator/src/obj_dbg/verilog.y
#remove_source("*/src/obj_dbg/verilog.y");
remove_source("*test_regress/*");
remove_source("*examples/*");

# Remove collected coverage on each little test main file
# Would just be removed with remove_source in later step
remove_gcda_regexp(qr!test_regress/.*/(Vt_|Vtop_).*\.gcda!);

# Exclude line entirely, also excludes from function and branch coverage
exclude_line_regexp(qr/(\bv3fatalSrc\b
                    |\bfatalSrc\b
                    |\bVL_UNCOVERABLE\b
                    |\bVL_UNREACHABLE\b
                    |\bVL_FATAL
                    |\bUASSERT
                    |\bNUM_ASSERT
                    |\bERROR_RSVD_WORD
                    |\bV3ERROR_NA
                    |\bUINFO\b)/x);

# Exclude for branch coverage only
exclude_branch_regexp(qr/(\bdebug\(\)
                         |\bassert\(
                         |\bBROKEN_RTK\(
                         |\bSELF_CHECK)/x);

1;