src/Testcases/CoresSweRV/tools/addassign

#!/usr/bin/perl

use Getopt::Long;

$helpusage = "placeholder";

GetOptions ('in=s'      => \$in,
            'prefix=s'  => \$prefix) || die("$helpusage");



@in=`cat $in`;


foreach $line (@in) {

    if ($line=~/\#/) { next; }

    if ($line=~/([^=]+)=/) { 
	$sig=$1;
	$sig=~s/\s+//g;
	printf("logic $sig;\n");
    } 
}

foreach $line (@in) {

    if ($line=~/\#/) { next; }

    if ($line=~/([^=]+)=\s*;/) { 
	printf("assign ${prefix}$1 = 1'b0;\n");
	next;
    } 

    if ($line=~/([^=]+)=\s*\(\s*\);/) { 
	printf("assign ${prefix}$1 = 1'b0;\n");
	next;
    } 

    if ($line =~ /=/) { printf("assign ${prefix}$line"); }
    else              { printf("$line"); }
}


exit;