mirror of
https://github.com/softwarejanitor/as65.git
synced 2024-11-21 17:32:10 +00:00
Initial colorization support
This commit is contained in:
Leeland Heins
GitHub
parent
78acc11765
commit
d4e6b2d757
129
as65.pl
129
as65.pl
@ -34,6 +34,16 @@ my $output_file = ''; # Output file, required to be set with -o command line fl
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my $checksum = 0;
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my $COUT_BOLD = "\e[1m";
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my $COUT_YELLOW = "\e[1;33m";
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my $COUT_NORMAL = "\e[1;37m";
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my $COUT_DIM = "\e[0;37m";
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my $COUT_BROWN = "\e[0;33m";
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my $COUT_RED = "\e[1;31m";
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my $COUT_GREEN = "\e[1;32m";
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my $COUT_VIOLET = "\e[1;35m";
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my $COUT_AQUA = "\e[1;36m";
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sub usage {
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print "Usage:\n";
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print "$0 [-a addr] [-x \$addr] [-v] [-q] [-d] [-s] [-l] [-c] [-h] <input_file>\n";
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@ -47,6 +57,7 @@ sub usage {
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print " -l : Listing (source pass 1) (default off)\n";
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print " -c : Generated code listing (default on)\n";
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print " -e : Generated error summary (default on)\n";
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print " -C : Toggle color output (default on)\n";
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print " -h : This help\n";
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}
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@ -95,6 +106,18 @@ while (defined $ARGV[0] && $ARGV[0] =~ /^-/) {
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} elsif ($ARGV[0] eq '-e') {
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$error_summary = 0;
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shift;
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# Toggle color output (default on).
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} elsif ($ARGV[0] eq '-C') {
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$COUT_BOLD = "";
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$COUT_YELLOW = "";
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$COUT_NORMAL = "";
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$COUT_DIM = "";
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$COUT_BROWN = "";
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$COUT_RED = "";
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$COUT_GREEN = "";
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$COUT_VIOLET = "";
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$COUT_AQUA = "";
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shift;
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# Help.
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} elsif ($ARGV[0] eq '-h') {
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usage();
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@ -785,7 +808,7 @@ sub print_err {
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push @errors, $line;
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print $line;
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print $COUT_RED . $line . $COUT_NORMAL;
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}
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sub calc_checksum {
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@ -863,6 +886,8 @@ sub get_symval {
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my ($prt, $sym) = @_;
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my $val = $symbols{$sym};
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$val = $symbols{$sym . ':'} unless defined $val;
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$val = $symbols{':' . $sym} unless defined $val;
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if (defined $val) {
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# Get high byte.
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if (defined $prt && $prt eq '<') {
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@ -903,6 +928,27 @@ sub get_symval {
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return $val;
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}
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sub is_symbol {
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my ($operand) = @_;
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return 1 if $operand =~ /^([\<\>]*)([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*$/;
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return 0;
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}
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sub parse_symbol {
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my ($operand) = @_;
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my $prt = '';
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my $sym = '';
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if ($operand =~ /^([\<\>]*)([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*$/) {
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$prt = $1;
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$sym = $2;
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}
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$prt = '' unless defined $prt;
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return get_symval($prt, $sym);
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}
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sub parse_symval {
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my ($symval) = @_;
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@ -951,6 +997,8 @@ sub handle_8_bit_symbol {
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my ($ofh, $lineno, $addr, $opcode, $prt, $symbol, $op, $val, $line) = @_;
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my $symval = $symbols{$symbol};
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$symval = $symbols{$symbol . ':'} unless defined $symval;
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$symval = $symbols{':' . $symbol} unless defined $symval;
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if (defined $symval) {
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my $opval = $symval;
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# $prt is used to specify the 1st or 2nd byte.
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@ -994,6 +1042,8 @@ sub handle_16_bit_symbol {
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my ($ofh, $lineno, $addr, $opcode, $symbol, $op, $val, $line) = @_;
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my $symval = $symbols{$symbol};
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$symval = $symbols{$symbol . ':'} unless defined $symval;
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$symval = $symbols{':' . $symbol} unless defined $symval;
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if (defined $symval) {
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my $opval1 = 0;
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my $opval2 = 0;
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@ -1004,7 +1054,7 @@ sub handle_16_bit_symbol {
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}
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generate_24($ofh, $addr, $opcode, $opval2, $opval1, $lineno, $line);
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} else {
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print_err("**** $lineno - Unknown symbol '$symbol in '$line''\n");
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print_err("**** $lineno - Unknown symbol '$symbol' in '$line'\n");
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generate_24($ofh, $addr, $opcode, 0x00, 0x00, $lineno, $line);
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}
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}
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@ -1130,6 +1180,8 @@ sub is_Zero_Page {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)$/) {
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# Not Zero Page if the symbol is not 8 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /^\d+$/) {
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return 0 if ($symval > 255);
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@ -1145,6 +1197,8 @@ sub is_Zero_Page {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*[+-\\*\/]\s*\$*[0-9a-fA-F]+$/) {
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# Not Zero Page if the symbol is not 8 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /^\d+$/) {
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return 0 if ($symval > 255);
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@ -1229,6 +1283,8 @@ sub is_Zero_Page_X {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*),[Xx]$/) {
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# Not Zero Page,X if the symbol is not 8 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /^\d+$/) {
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return 0 if ($symval > 255);
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@ -1243,6 +1299,8 @@ sub is_Zero_Page_X {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*[+-\\*\/]\s*[#]*\$*[0-9a-fA-F]+,[Xx]$/) {
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# Not Zero Page,X if the symbol is not 8 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /^\d+$/) {
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return 0 if ($symval > 255);
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@ -1312,6 +1370,8 @@ sub is_Zero_Page_Y {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*),[Yy]$/) {
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# Not Zero Page,Y if the symbol is not 8 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /^\d+$/) {
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return 0 if ($symval > 255);
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@ -1326,6 +1386,8 @@ sub is_Zero_Page_Y {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*[+-\\*\/]\s*[#]*\$*[0-9a-fA-F]+,[Yy]$/) {
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# Not Zero Page,Y if the symbol is not 8 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /^\d+$/) {
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return 0 if ($symval > 255);
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@ -1418,6 +1480,8 @@ sub is_Absolute {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)$/) {
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# Not Ansolute if the symbol is not 16 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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return 0 if $symval =~ /^\$[0-9a-fA-F][0-9a-fA-F]$|^%[01]{8}$/;
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}
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@ -1425,6 +1489,8 @@ sub is_Absolute {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*[+-\\*\/]\s*[#]*\$*[0-9a-fA-F]+$/) {
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# Not Ansolute if the symbol is not 16 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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return 0 if $symval =~ /^\$[0-9a-fA-F][0-9a-fA-F]$|^%[01]{8}$/;
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}
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@ -1625,6 +1691,8 @@ sub is_Absolute_X {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*),[Xx]$/) {
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# Not Ansolute,X if the symbol is not 16 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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return 0 if $symval =~ /^\$[0-9a-fA-F][0-9a-fA-F]$|^%[01]{8}$/;
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}
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@ -1632,6 +1700,8 @@ sub is_Absolute_X {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*[+-\\*\/]\s*[#]*(\$*[0-9a-fA-F]+),[Xx]$/) {
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# Not Ansolute,X if the symbol is not 16 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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return 0 if $symval =~ /^\$[0-9a-fA-F][0-9a-fA-F]$|^%[01]{8}$/;
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}
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@ -1701,6 +1771,8 @@ sub is_Absolute_Y {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*),[Yy]$/) {
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# Not Ansolute,Y if the symbol is not 16 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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return 0 if $symval =~ /^\$[0-9a-fA-F][0-9a-fA-F]$|^%[01]{8}$/;
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}
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@ -1708,6 +1780,8 @@ sub is_Absolute_Y {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*[+-\\*\/]\s*[#]*(\$*[0-9a-fA-F]+),[Yy]/) {
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# Not Ansolute,Y if the symbol is not 16 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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return 0 if $symval =~ /^\$[0-9a-fA-F][0-9a-fA-F]$|^%[01]{8}$/;
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}
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@ -1778,6 +1852,8 @@ sub is_Indirect_Zero_Page_X {
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} elsif ($operand =~ /^\(([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*),[Xx]\)$/) {
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# Not Indirect Zero Page,X if the symbol is not 8 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /^\d+$/) {
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return 0 if ($symval > 255);
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@ -1792,6 +1868,8 @@ sub is_Indirect_Zero_Page_X {
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} elsif ($operand =~ /^\(([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*[+-\\*\/]\s*[#]*(\$*[0-9a-fA-F]+),[Xx]\)/) {
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# Not Indirect Zero Page,X if the symbol is not 8 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /^\d+$/) {
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return 0 if ($symval > 255);
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@ -1936,6 +2014,8 @@ sub is_Indirect_Zero_Page {
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} elsif ($operand =~ /^\(([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\)$/) {
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# Not Indirect Zero Page if the symbol is not 8 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /^\d+$/) {
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return 0 if ($symval > 255);
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@ -1950,6 +2030,8 @@ sub is_Indirect_Zero_Page {
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} elsif ($operand =~ /^\(([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*[+-\\*\/]\s*[#]*(\$*[0-9a-fA-F]+)\)$/) {
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# Not Indirect Zero Page if the symbol is not 8 bits.
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /^\d+$/) {
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return 0 if ($symval > 255);
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@ -2076,6 +2158,8 @@ sub generate_Relative {
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)$/) {
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my $symbol = $1;
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my $symval = $symbols{$symbol};
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$symval = $symbols{$symbol . ':'} unless defined $symval;
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$symval = $symbols{':' . $symbol} unless defined $symval;
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if (defined $symval) {
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my $opval = lc($symval);
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if ($symval =~ /^\$([0-9a-fA-F]+)$/) {
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@ -2106,6 +2190,8 @@ sub generate_Relative {
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my $op = $2;
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my $val = $3;
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my $symval = $symbols{$sym};
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$symval = $symbols{$sym . ':'} unless defined $symval;
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$symval = $symbols{':' . $sym} unless defined $symval;
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if (defined $symval) {
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my $opval = lc($symval);
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if ($symval =~ /^\$([0-9a-fA-F]+)$/) {
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@ -2472,6 +2558,8 @@ print ">>>> IN CONDITIONAL\n";
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my $prt = $1;
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my $sym = $2;
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my $symval = $symbols{$sym};
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$symval = $symbols{$sym . ':'} unless defined $symval;
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$symval = $symbols{':' . $sym} unless defined $symval;
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if (defined $symval) {
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# Handle < and >.
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if (defined $prt && $prt eq '<') {
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@ -2493,11 +2581,14 @@ print ">>>> IN CONDITIONAL\n";
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}
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# Allow arithmetic on symbol
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} elsif ($operand =~ /^([<>]*)([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*([+-\\*\/])\s*[#]*(\$*[0-9a-fA-F]+)$/) {
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##FIXME -- need to handle < and > here.
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my $sym = $2;
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my $op = $2;
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my $opv = $3;
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my $op = $3;
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my $opv = $4;
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if (defined $sym) {
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my $symv = $symbols{$sym};
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$symv = $symbols{$sym . ':'} unless defined $symv;
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$symv = $symbols{':' . $sym} unless defined $symv;
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if (defined $symv) {
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$symbols{$symbol} = sprintf("\$%x", sym_op($symv, $op, $opv));
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print "%%%% Saving Symbol $symbol $symbols{$symbol}\n" if $verbose;
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@ -2558,22 +2649,30 @@ print ">>>> IN CONDITIONAL\n";
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# Allow symbol arithmetic.
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*([+-\\*\/])\s*[#]*(\$*[0-9a-fA-F]+)$/) {
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /\$([0-9a-fA-F][0-9a-fA-F])$/) {
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$addr++;
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} elsif ($symval =~ /\$([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])$/) {
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$addr += 2;
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}
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#} else {
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# print_err("**** $lineno - Unknown symbol '$1' in '$line'\n");
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}
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# Allow symbols.
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} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*$/) {
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my $symval = $symbols{$1};
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$symval = $symbols{$1 . ':'} unless defined $symval;
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$symval = $symbols{':' . $1} unless defined $symval;
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if (defined $symval) {
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if ($symval =~ /\$([0-9a-fA-F][0-9a-fA-F])$/) {
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$addr++;
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} elsif ($symval =~ /\$([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])$/) {
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$addr += 2;
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}
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#} else {
|
||||
# print_err("**** $lineno - Unknown symbol '$1' in '$line'\n");
|
||||
}
|
||||
} else {
|
||||
my @symbols = split(',', $operand);
|
||||
@ -2588,6 +2687,8 @@ print ">>>> IN CONDITIONAL\n";
|
||||
my $symval = get_symval($prt, $symbol);
|
||||
if (defined $symval) {
|
||||
push @bytes, sprintf("%02x", parse_symval($symval));
|
||||
#} else {
|
||||
# print_err("**** $lineno - Unknown symbol '$sym' in '$line'\n");
|
||||
}
|
||||
}
|
||||
$addr += scalar(@bytes);
|
||||
@ -2643,6 +2744,8 @@ print ">>>> DO $operand\n";
|
||||
$in_conditional = 1;
|
||||
if ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)$/) {
|
||||
my $symval = $symbols{$1};
|
||||
$symval = $symbols{$1 . ':'} unless defined $symval;
|
||||
$symval = $symbols{':' . $1} unless defined $symval;
|
||||
if (defined $symval) {
|
||||
if ($symval =~ /\$([0-9a-fA-F]+)$/) {
|
||||
if (hex($1) > 0) {
|
||||
@ -2799,6 +2902,8 @@ print ">>>> DO $operand\n";
|
||||
if ($operand =~ /^([\<\>]*)([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)$/) {
|
||||
my $prt = $1;
|
||||
my $symval = $symbols{$2};
|
||||
$symval = $symbols{$2 . ':'} unless defined $symval;
|
||||
$symval = $symbols{':' . $2} unless defined $symval;
|
||||
if (defined $symval) {
|
||||
# Handle < and >.
|
||||
if (defined $prt && $prt eq '<') {
|
||||
@ -2891,6 +2996,8 @@ print ">>>> DO $operand\n";
|
||||
# Allow symbol arithmetic.
|
||||
} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*([+-\\*\/])\s*[#]*(\$*[0-9a-fA-F]+)$/) {
|
||||
my $symval = $symbols{$1};
|
||||
$symval = $symbols{$1 . ':'} unless defined $symval;
|
||||
$symval = $symbols{':' . $1} unless defined $symval;
|
||||
if (defined $symval) {
|
||||
if ($symval =~ /\$([0-9a-fA-F][0-9a-fA-F])$/) {
|
||||
$addr++;
|
||||
@ -2903,6 +3010,8 @@ print ">>>> DO $operand\n";
|
||||
# Allow symbols.
|
||||
} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*$/) {
|
||||
my $symval = $symbols{$1};
|
||||
$symval = $symbols{$1 . ':'} unless defined $symval;
|
||||
$symval = $symbols{':' . $1} unless defined $symval;
|
||||
if (defined $symval) {
|
||||
if ($symval =~ /\$([0-9a-fA-F][0-9a-fA-F])$/) {
|
||||
$addr++;
|
||||
@ -3151,6 +3260,8 @@ print ">>>> END CONDITIONAL\n";
|
||||
$addr++;
|
||||
} elsif ($operand =~ /^#<(.+)/) {
|
||||
my $symval = $symbols{$1};
|
||||
$symval = $symbols{$1 . ':'} unless defined $symval;
|
||||
$symval = $symbols{':' . $1} unless defined $symval;
|
||||
if (defined $symval) {
|
||||
my $opval = $symval;
|
||||
if ($symval =~ /^\$([0-9a-fA-F][0-9a-fA-F])/) {
|
||||
@ -3164,6 +3275,8 @@ print ">>>> END CONDITIONAL\n";
|
||||
$addr++;
|
||||
} elsif ($operand =~ /^#>(.+)/) {
|
||||
my $symval = $symbols{$1};
|
||||
$symval = $symbols{$1 . ':'} unless defined $symval;
|
||||
$symval = $symbols{':' . $1} unless defined $symval;
|
||||
if (defined $symval) {
|
||||
my $opval = $symval;
|
||||
if ($symval =~ /\$[0-9a-fA-F]*([0-9a-fA-F][0-9a-fA-F])$/) {
|
||||
@ -3374,6 +3487,8 @@ print ">>>> END CONDITIONAL\n";
|
||||
# Return symbol value
|
||||
} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)$/) {
|
||||
my $symval = $symbols{$1};
|
||||
$symval = $symbols{$1 . ':'} unless defined $symval;
|
||||
$symval = $symbols{':' . $1} unless defined $symval;
|
||||
if ($symval =~ /^\$([0-9a-fA-F]{0,1}[0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])$/) {
|
||||
$opval1 = hex(lc($1));
|
||||
$opval2 = hex(lc($2));
|
||||
@ -3390,6 +3505,8 @@ print ">>>> END CONDITIONAL\n";
|
||||
} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*[+]\s*[#]*(\$*[0-9a-fA-F]+)$/) {
|
||||
# Add
|
||||
my $symval = $symbols{$1};
|
||||
$symval = $symbols{$1 . ':'} unless defined $symval;
|
||||
$symval = $symbols{':' . $1} unless defined $symval;
|
||||
if ($symval =~ /^\$([0-9a-fA-F]{0,1}[0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])$/) {
|
||||
$opval1 = hex(lc($1));
|
||||
$opval2 = hex(lc($2));
|
||||
@ -3406,6 +3523,8 @@ print ">>>> END CONDITIONAL\n";
|
||||
} elsif ($operand =~ /^([0-9A-Za-z\.\?:][A-Za-z0-9_\.\?:]*)\s*[-]\s*[#]*(\$*[0-9a-fA-F]+)$/) {
|
||||
# Subtract
|
||||
my $symval = $symbols{$1};
|
||||
$symval = $symbols{$1 . ':'} unless defined $symval;
|
||||
$symval = $symbols{':' . $1} unless defined $symval;
|
||||
if ($symval =~ /^\$([0-9a-fA-F]{0,1}[0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])$/) {
|
||||
$opval1 = hex(lc($1));
|
||||
$opval2 = hex(lc($2));
|
||||
@ -3420,7 +3539,7 @@ print ">>>> END CONDITIONAL\n";
|
||||
}
|
||||
##FIXME -- need to do sub here
|
||||
#} else {
|
||||
# print ">>>> $lineno - Macro Bad Operand '$operand' in '$line'\n";
|
||||
# print_err(">>>> $lineno - Macro Bad Operand '$operand' in '$line'\n");
|
||||
}
|
||||
|
||||
my $maclnno = 0;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user