Re: [ft-devel] [PATCH] FT_MulFix_arm clobbers the condition codes, so specify cc in the clobber list.

2012-07-07 Thread Werner LEMBERG 

 I hit a bug in an iOS + ARM build of FreeType where the ADDS
 instruction in the FT_MulFix_arm assembly fragment was clobbering
 condition codes. The following patch adds cc to its clobber list.

Applied to git, thanks.


Werner

___
Freetype-devel mailing list
Freetype-devel@nongnu.org
https://lists.nongnu.org/mailman/listinfo/freetype-devel

[ft-devel] [PATCH] FT_MulFix_arm clobbers the condition codes, so specify cc in the clobber list.

2012-07-06 Thread Dave Thomas 
Hi,

I hit a bug in an iOS + ARM build of FreeType where the ADDS instruction in the
FT_MulFix_arm assembly fragment was clobbering condition codes. The following
patch adds cc to its clobber list.

Regards,
Dave

---
 include/freetype/config/ftconfig.h |3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/include/freetype/config/ftconfig.h 
b/include/freetype/config/ftconfig.h
index 5628569..4502fd8 100644
--- a/include/freetype/config/ftconfig.h
+++ b/include/freetype/config/ftconfig.h
@@ -355,7 +355,8 @@ FT_BEGIN_HEADER
   mov%0, %1, lsr #16\n\t  /* %0  = %1  16 */
   orr%0, %0, %2, lsl #16\n\t  /* %0 |= %2  16 */
   : =r(a), =r(t2), =r(t)
-  : r(a), r(b) );
+  : r(a), r(b)
+  : cc );
 return a;
   }
 
-- 
1.7.7.5 (Apple Git-26)


___
Freetype-devel mailing list
Freetype-devel@nongnu.org
https://lists.nongnu.org/mailman/listinfo/freetype-devel