From 712384442b8f12d6fd1f668cfa5ed8cac4dfa2b9 Mon Sep 17 00:00:00 2001
From: Andoni Morales Alastruey <ylatuya@gmail.com>
Date: Mon, 5 Aug 2013 13:26:10 +0200
Subject: [PATCH] Fix replacements for macro variables with spaces

"\var1" is sometines replaced with "\ rx" instead of "\rx"
---
 gas-preprocessor.pl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gas-preprocessor.pl b/gas-preprocessor.pl
index 082f71b..620986c 100755
--- a/gas-preprocessor.pl
+++ b/gas-preprocessor.pl
@@ -356,6 +356,7 @@ sub expand_macros {
             # when argument names are subsets of each other
             foreach (reverse sort {length $a <=> length $b} keys %replacements) {
                 $macro_line =~ s/\\$_/$replacements{$_}/g;
+                $macro_line =~ s/\\ $_/$replacements{$_}/g;
             }
             $macro_line =~ s/\\\@/$count/g;
             $macro_line =~ s/\\\(\)//g;     # remove \()