48 lines
1.2 KiB
Perl
48 lines
1.2 KiB
Perl
#!/usr/bin/perl -w
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#
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# macros.pl produce macros.c from standard.mac
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#
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# The Netwide Assembler is copyright (C) 1996 Simon Tatham and
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# Julian Hall. All rights reserved. The software is
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# redistributable under the licence given in the file "Licence"
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# distributed in the NASM archive.
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use strict;
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my $fname;
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my $line = 0;
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my $index = 0;
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my $tasm_count;
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undef $tasm_count;
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open(OUTPUT,">macros.c") or die "unable to open macros.c\n";
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print OUTPUT "/* This file auto-generated from standard.mac by macros.pl" .
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" - don't edit it */\n\n#include <stddef.h>\n\nstatic const char *stdmac[] = {\n";
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foreach $fname ( @ARGV ) {
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open(INPUT,$fname) or die "unable to open $fname\n";
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while (<INPUT>) {
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$line++;
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chomp;
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if (m/^\s*\*END\*TASM\*MACROS\*\s*$/) {
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$tasm_count = $index;
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} elsif (m/^\s*((\s*([^\"\';\s]+|\"[^\"]*\"|\'[^\']*\'))*)\s*(;.*)?$/) {
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$_ = $1;
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s/\\/\\\\/g;
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s/"/\\"/g;
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if (length > 0) {
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print OUTPUT " \"$_\",\n";
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$index++;
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}
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} else {
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die "$fname:$line: error unterminated quote";
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}
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}
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close(INPUT);
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}
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print OUTPUT " NULL\n};\n";
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$tasm_count = $index unless ( defined($tasm_count) );
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print OUTPUT "#define TASM_MACRO_COUNT $tasm_count\n";
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close(OUTPUT);
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