--- a/components/desktop/thunderbird/patches/firefox-33-ycbcr2.patch	Fri Sep 30 21:33:56 2016 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,30 +0,0 @@
-EMMS() is not in sparc. 
-
-diff --git a/gfx/ycbcr/yuv_convert.cpp b/gfx/ycbcr/yuv_convert.cpp
---- a/gfx/ycbcr/yuv_convert.cpp
-+++ b/gfx/ycbcr/yuv_convert.cpp
-@@ -105,9 +105,11 @@
-     }
-   }
- 
-+#ifdef ARCH_CPU_X86_FAMILY
-   // MMX used for FastConvertYUVToRGB32Row requires emms instruction.
-   if (has_sse)
-     EMMS();
-+#endif
- }
- 
- // C version does 8 at a time to mimic MMX code
-@@ -348,9 +350,12 @@
- #endif
-     }
-   }
-+
-+#ifdef ARCH_CPU_X86_FAMILY
-   // MMX used for FastConvertYUVToRGB32Row and FilterRows requires emms.
-   if (has_mmx)
-     EMMS();
-+#endif
- }
- 
- }  // namespace gfx