6502/as65
1
0
Fork 0
mirror of https://github.com/softwarejanitor/as65.git synced 2024-11-21 17:32:10 +00:00
Code Issues Projects Releases Wiki Activity

Fixed bug in DFB

Browse Source
This commit is contained in:
Leeland Heins 2018-12-20 12:50:37 -06:00 committed by GitHub
parent d354fdd36c
commit efe0502705
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
as65.pl
View File

@ -897,6 +897,7 @@ sub handle_16_bit_symbol {
$opval1 = hex(lc($1));
$opval2 = hex(lc($2));
} else {
$symval =~ s/^\$//;
my $opval = sprintf("%04x", $symval);
$opval1 = hex(substr($opval, 0, 2));
$opval2 = hex(substr($opval, 2, 2));
@ -2218,6 +2219,8 @@ if (open($ifh, "<$input_file")) {
} elsif ($ucmnemonic =~ /DFB/i) {
if ($operand =~ /^%([01]{8})/) {
$addr++;
} elsif ($operand =~ /^\$([0-9a-fA-F][0-9a-fA-F])/) {
$addr++;
} else {
my @symbols = split(',', $operand);
my @bytes;
@ -2345,6 +2348,9 @@ if (open($ifh, "<$input_file")) {
my $byte = unpack('C', pack("B8", $1));
generate_8($ofh, $addr, $byte, $lineno, $line);
$addr++;
} elsif ($operand =~ /^\$([0-9a-fA-F][0-9a-fA-F])/) {
generate_8($ofh, $addr, $1, $lineno, $line);
$addr++;
} elsif ($operand =~ /[0-9a-fA-F][0-9a-fA-F],*/) {
#my @bytes = split(',', $operand);
my @symbols = split(',', $operand);