From d9fe562ccc2566291901679425b20dfe11a1ce6c Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Mon, 5 Sep 2011 18:28:03 +0200
Subject: [PATCH] PPC: Export register names from disassembler.

---
 lib/dis_ppc.lua | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/dis_ppc.lua b/lib/dis_ppc.lua
index b061a26e..57cd330d 100644
--- a/lib/dis_ppc.lua
+++ b/lib/dis_ppc.lua
@@ -559,10 +559,16 @@ local function disass_(code, addr, out)
   create_(code, addr, out):disass()
 end
 
+-- Return register name for RID.
+local function regname_(r)
+  if r < 32 then return map_gpr[r] end
+  return "f"..(r-32)
+end
 
 -- Public module functions.
 module(...)
 
 create = create_
 disass = disass_
+regname = regname_
 
-- 
2.11.4.GIT