From f38c94d8e9d9efc928316ce4daa5910027942f02 Mon Sep 17 00:00:00 2001
From: Torsten Ruger <torsten@villataika.fi>
Date: Thu, 17 Apr 2014 12:54:37 +0300
Subject: [PATCH] add accessor for the s instruction postfix (affecting status
 flag)

---
 lib/asm/arm/instruction.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/asm/arm/instruction.rb b/lib/asm/arm/instruction.rb
index 005d10ec..cfd2eef3 100644
--- a/lib/asm/arm/instruction.rb
+++ b/lib/asm/arm/instruction.rb
@@ -33,6 +33,10 @@ module Asm
       end
       attr_reader :opcode, :args
 
+      def affect_status
+        @s
+      end
+
       OPC_DATA_PROCESSING = 0b00
       OPC_MEMORY_ACCESS = 0b01
       OPC_STACK = 0b10