ugbasic/sym2sg1000.php at main · spotlessmind1975/ugbasic · GitHub

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<?php

    $content = file( $argv[1] );

    foreach( $content as $line ) {
        $p = strpos($line, "=");
        if ( $p ) {
            $symbol = trim(substr( $line, 0, $p-1 ) );
            $offset = substr( $line, $p+3, 4 );
            if ( strpos( $line, "const") !== FALSE ) {
                echo $symbol.": equ ".dechex(hexdec($offset))."h\n";
            } else if ( strpos( $line, "data_user") !== FALSE ) {
                if ( hexdec($offset) < 0x7030 ) {
                    echo $symbol.": equ ".dechex(0xc000+hexdec($offset))."h\n";
                } else {
                    echo $symbol.": equ ".dechex(hexdec($offset))."h\n";
                }
            } else {
                echo $symbol.": equ ".dechex(0x0000+hexdec($offset))."h\n";
            }
        }
    }