391 lines
8.9 KiB
Perl
Executable File
391 lines
8.9 KiB
Perl
Executable File
#!/usr/bin/perl -w
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# Copyright 2002 Patrik Stridvall
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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use strict;
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BEGIN {
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$0 =~ m%^(.*?/?tools)/winapi/winapi_test$%;
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require "$1/winapi/setup.pm";
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}
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use config qw(
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&file_type &files_skip &files_filter
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$current_dir $wine_dir $winapi_dir $winapi_check_dir
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);
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use output qw($output);
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use winapi_test_options qw($options);
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if($options->progress) {
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$output->enable_progress;
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} else {
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$output->disable_progress;
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}
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use c_parser;
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use tests qw($tests);
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use type;
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use util qw(replace_file);
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my @tests = ();
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if ($options->pack) {
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push @tests, "pack";
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}
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my @files = ();
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{
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my %files;
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my %test_dirs;
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foreach my $test (@tests) {
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my @test_dirs = $tests->get_test_dirs($test);
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foreach my $test_dir (@test_dirs) {
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my @includes = $tests->get_section($test_dir, $test, "include");
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foreach my $include (@includes) {
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$files{"include/$include"}++;
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}
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}
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}
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@files = sort(keys(%files));
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}
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my %file2types;
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my $progress_output;
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my $progress_current = 0;
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my $progress_max = scalar(@files);
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foreach my $file (@files) {
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$progress_current++;
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{
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open(IN, "< $wine_dir/$file");
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local $/ = undef;
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$_ = <IN>;
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close(IN);
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}
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my $max_line = 0;
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{
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local $_ = $_;
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while(s/^.*?\n//) { $max_line++; }
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if($_) { $max_line++; }
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}
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my $parser = new c_parser($file);
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my $line;
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my $type;
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my @packs = (4);
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my $update_output = sub {
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my $progress = "";
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my $prefix = "";
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$progress .= "$file (file $progress_current of $progress_max)";
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$prefix .= "$file: ";
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if(defined($line)) {
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$progress .= ": line $line of $max_line";
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}
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$output->progress($progress);
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$output->prefix($prefix);
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};
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&$update_output();
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my $found_line = sub {
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$line = shift;
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&$update_output;
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};
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$parser->set_found_line_callback($found_line);
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my $found_preprocessor = sub {
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my $begin_line = shift;
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my $begin_column = shift;
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my $preprocessor = shift;
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local $_ = $preprocessor;
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if (/^\#\s*include\s+\"pshpack(\d+)\.h\"$/) {
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push @packs, $1;
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} elsif(/^\#\s*include\s+\"poppack\.h\"$/) {
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unshift @packs;
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}
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return 1;
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};
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$parser->set_found_preprocessor_callback($found_preprocessor);
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my $found_type = sub {
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$type = shift;
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my $pack = $packs[$#packs];
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$type->pack($pack);
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my $name = $type->name;
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$file2types{$file}{$name} = $type;
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&$update_output();
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return 1;
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};
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$parser->set_found_type_callback($found_type);
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{
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my $line = 1;
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my $column = 0;
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if(!$parser->parse_c_file(\$_, \$line, \$column)) {
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$output->write("can't parse file\n");
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}
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}
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$output->prefix("");
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}
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########################################################################
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# output_header
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sub output_header {
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local *OUT = shift;
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my $test_dir = shift;
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my @tests = @{(shift)};
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print OUT "/* File generated automatically from tools/winapi/test.dat; do not edit! */\n";
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print OUT "/* This file can be copied, modified and distributed without restriction. */\n";
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print OUT "\n";
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print OUT "/*\n";
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foreach my $test (@tests) {
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my @description = $tests->get_section($test_dir, $test, "description");
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foreach my $description (@description) {
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print OUT " * $description\n";
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}
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}
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print OUT " */\n";
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print OUT "\n";
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print OUT "#include <stdio.h>\n";
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print OUT "\n";
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print OUT "#include \"wine/test.h\"\n";
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foreach my $test (@tests) {
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my @includes = $tests->get_section($test_dir, $test, "include");
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foreach my $include (@includes) {
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print OUT "#include \"$include\"\n";
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}
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}
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print OUT "\n";
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}
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########################################################################
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# output_footer
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sub output_footer {
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local *OUT = shift;
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my $test_dir = shift;
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my @tests = @{(shift)};
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print OUT "START_TEST(generated)\n";
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print OUT "{\n";
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foreach my $test (@tests) {
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print OUT " test_$test();\n";
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}
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print OUT "}\n";
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}
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########################################################################
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# output_field_size
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my %type_name2size;
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sub field_size {
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my $name = shift;
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my $field_type = shift;
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my $field_name = shift;
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local $_ = $field_type;
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my $count;
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my $bits;
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if (s/^(.*?)\s*(?:\[\s*(.*?)\s*\]|:(\d+))?$/$1/) {
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$count = $2;
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$bits = $3;
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}
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my $size;
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if (defined($size = $type_name2size{$field_type})) {
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# Nothing
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} elsif(/^(?:(?:signed\s+|unsigned\s+)?char|CHAR|BYTE|UCHAR)$/) {
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$size = 1;
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} elsif (/^(?:(?:signed\s+|unsigned\s+)?short|ATOM|UWORD|WCHAR|WORD)$/) {
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$size = 2;
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} elsif (/^(?:FILETIME|LARGE_INTEGER|LONGLONG|ULONGLONG)$/) {
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$size = 8;
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} elsif (/^(?:EMR|POINTL?|SIZEL)$/) {
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$size = 8;
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} elsif (/^(?:RECTL?|SYSTEMTIME)$/) {
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$size = 16;
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} elsif (/^(?:CRITICAL_SECTION|XFORM)$/) {
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$size = 24;
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} elsif (/^(?:DCB)$/) {
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$size = 28;
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} elsif (/^(?:EXCEPTION_RECORD)$/) {
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$size = 80;
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} elsif (/^(?:struct|union)$/) {
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$output->write("$name:$field_name: can't parse type '$field_type'\n");
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$size = 4;
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} else {
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$size = 4;
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}
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if (defined($count)) {
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if ($count =~ /^\d+$/) {
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return $size * int($count);
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} elsif ($count =~ /^ANYSIZE_ARRAY$/) {
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return $size;
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} else {
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$output->write("$name:$field_name: can't parse type '$field_type'\n");
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return $size; # Not correct.
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}
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} elsif (defined($bits)) {
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return -$bits;
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} else {
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return $size;
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}
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}
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########################################################################
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# output_test_pack
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sub output_test_pack {
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local *OUT = shift;
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my $test_dir = shift;
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my $test = shift;
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my @includes = $tests->get_section($test_dir, $test, "include");
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my @type_names = $tests->get_section($test_dir, $test, "struct");
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my %type_name_not_used;
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foreach my $type_name (@type_names) {
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$type_name_not_used{$type_name} = 1;
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}
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# FIXME: Topological sort of @type_names
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foreach my $include (@includes) {
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my $types = $file2types{"include/$include"};
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foreach my $type_name (@type_names) {
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my $type = $$types{$type_name};
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if (!defined($type)) {
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next;
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}
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$type_name_not_used{$type_name} = 0;
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my $pack = $type->pack;
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my $offset = 0;
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my $offset_bits = 0;
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print OUT " /* $type_name */\n";
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foreach my $field ($type->fields) {
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(my $field_type, my $field_name) = @$field;
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my $field_size = field_size($type_name, $field_type, $field_name);
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if ($field_size >= 0) {
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if ($offset_bits) {
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$offset += $pack * int(($offset_bits + 8 * $pack - 1 ) / (8 * $pack));
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$offset_bits = 0;
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}
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my $field_offset = $offset;
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if ($field_name ne "") {
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print OUT " ok(FIELD_OFFSET($type_name, $field_name) == $field_offset,\n";
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print OUT " \"FIELD_OFFSET($type_name, $field_name) == %ld (expected $field_offset)\",\n";
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print OUT " FIELD_OFFSET($type_name, $field_name)); /* $field_type */\n";
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}
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$offset += $field_size;
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} else {
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$offset_bits += -$field_size;
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}
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}
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my $type_size = $offset;
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if ($type_size % $pack != 0) {
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$type_size = (int($type_size / $pack) + 1) * $pack;
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}
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$type_name2size{$type_name} = $type_size;
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print OUT " ok(sizeof($type_name) == $type_size, ";
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print OUT "\"sizeof($type_name) == %d (expected $type_size)\", ";
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print OUT "sizeof($type_name));\n";
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print OUT "\n";
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}
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}
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foreach my $type_name (@type_names) {
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if ($type_name_not_used{$type_name}) {
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$output->write("$test_dir: $test: $type_name: type not found (ignored)\n");
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}
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}
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}
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########################################################################
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# output_file
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sub output_file {
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local *OUT = shift;
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my $test_dir = shift;
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my @tests = @{(shift)};
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output_header(\*OUT, $test_dir, \@tests);
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foreach my $test (@tests) {
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print OUT "void test_$test(void)\n";
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print OUT "{\n";
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if ($test eq "pack") {
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output_test_pack(\*OUT, $test_dir, $test);
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} else {
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die "no such test ($test)\n";
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}
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print OUT "}\n";
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print OUT "\n";
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}
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output_footer(\*OUT, $test_dir, \@tests);
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}
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########################################################################
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# main
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my @test_dirs = $tests->get_test_dirs();
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foreach my $test_dir (@test_dirs) {
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my $file = "$wine_dir/$test_dir/generated.c";
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replace_file($file, \&output_file, $test_dir, \@tests);
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}
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