From: Jason Parker <jparker@digium.com>
Date: Tue, 18 Mar 2008 19:23:44 +0000 (+0000)
Subject: Allow codecs that use log2comp (g726) to compile correctly on x86 with gcc4 optimizat... 
X-Git-Tag: 1.4.19-rc4~38
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b72a4686df1aa74c5936bd2549ec0e3be44cc654;p=thirdparty%2Fasterisk.git

Allow codecs that use log2comp (g726) to compile correctly on x86 with gcc4 optimizations.

(closes issue #12253)
Reported by: fossil
Patches:
      log2comp.patch uploaded by fossil (license 140)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@109648 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/codecs/log2comp.h b/codecs/log2comp.h
index 56f2d8305d..aa397c858f 100644
--- a/codecs/log2comp.h
+++ b/codecs/log2comp.h
@@ -43,7 +43,7 @@ static inline int ilog2(int val)
 		decl	%0			;\
 		bsrl	%1, %0		;\
 		"
-		: "=r" (a)
+		: "=&r" (a)
 		: "mr" (val)
 		: "cc"
 	);