--- a/components/desktop/thunderbird/patches/firefox-53-sparc-gfx-atomicops.patch Fri Sep 30 21:33:56 2016 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,43 +0,0 @@
-Fixes endian issue in GFX on sparc and fixes atomic operations.
-Will not send upstream, sparc specific.
-
-diff --git a/js/src/jit/AtomicOperations.h b/js/src/jit/AtomicOperations.h
---- a/js/src/jit/AtomicOperations.h
-+++ b/js/src/jit/AtomicOperations.h
-@@ -297,17 +297,17 @@ AtomicOperations::isLockfree(int32_t siz
- #if defined(JS_CODEGEN_ARM)
- # include "jit/arm/AtomicOperations-arm.h"
- #elif defined(JS_CODEGEN_ARM64)
- # include "jit/arm64/AtomicOperations-arm64.h"
- #elif defined(JS_CODEGEN_MIPS32) || defined(JS_CODEGEN_MIPS64)
- # include "jit/mips-shared/AtomicOperations-mips-shared.h"
- #elif defined(__ppc64__) || defined(__PPC64_) \
- || defined(__ppc64le__) || defined(__PPC64LE__) \
-- || defined(__ppc__) || defined(__PPC__)
-+ || defined(__ppc__) || defined(__PPC__) || defined(__sparc)
- # include "jit/none/AtomicOperations-ppc.h"
- #elif defined(JS_CODEGEN_NONE)
- # include "jit/none/AtomicOperations-none.h"
- #elif defined(JS_CODEGEN_X86) || defined(JS_CODEGEN_X64)
- # include "jit/x86-shared/AtomicOperations-x86-shared.h"
- #else
- # error "Atomic operations must be defined for this platform"
- #endif
---- a/gfx/2d/Types.h Tue May 3 14:20:54 2016
-+++ b/gfx/2d/Types.h Tue May 3 13:43:00 2016
-@@ -61,15 +61,8 @@
- // The following values are endian-independent synonyms. The _UINT32 suffix
- // indicates that the name reflects the layout when viewed as a uint32_t
- // value.
--#if MOZ_LITTLE_ENDIAN
- A8R8G8B8_UINT32 = B8G8R8A8, // 0xAARRGGBB
- X8R8G8B8_UINT32 = B8G8R8X8 // 0x00RRGGBB
--#elif MOZ_BIG_ENDIAN
-- A8R8G8B8_UINT32 = A8R8G8B8, // 0xAARRGGBB
-- X8R8G8B8_UINT32 = X8R8G8B8 // 0x00RRGGBB
--#else
--# error "bad endianness"
--#endif
- };
-
- inline bool IsOpaque(SurfaceFormat aFormat)