This fixes cases of evaluating x-y when y is a negative number.
---
gas-preprocessor.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gas-preprocessor.pl b/gas-preprocessor.pl
index 190ef87..5917d2b 100755
--- a/gas-preprocessor.pl
+++ b/gas-preprocessor.pl
@@ -256,7 +256,7 @@ sub eval_expr {
my $expr = $_[0];
while ($expr =~ /([A-Za-z._][A-Za-z0-9._]*)/g) {
my $sym = $1;
- $expr =~ s/$sym/$symbols{$sym}/ if defined $symbols{$sym};
+ $expr =~ s/$sym/($symbols{$sym})/ if defined $symbols{$sym};
}
eval $expr;
}
--
1.8.5.2 (Apple Git-48)
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