Similar to commit b929926f01f2 ("sh: define __BIG_ENDIAN for math-emu"),
define __LITTLE_ENDIAN and __BIG_ENDIAN as 0 to mitigate build-time
warnings:
./include/math-emu/double.h:59:21: error: ‘__BIG_ENDIAN’ is not defined,
evaluates to ‘0’ [-Werror=undef]
59 | #if __BYTE_ORDER == __BIG_ENDIAN
|
Cc: [email protected]
Fixes: 13da9e200fe4 ("Revert "endian: #define __BYTE_ORDER"")
Reported-by: kernel test robot <[email protected]>
Closes:
https://lore.kernel.org/oe-kbuild-all/[email protected]/
Signed-off-by: Mingcong Bai <[email protected]>
---
arch/powerpc/include/asm/sfp-machine.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/include/asm/sfp-machine.h
b/arch/powerpc/include/asm/sfp-machine.h
index 8b957aabb826d..db8525605c026 100644
--- a/arch/powerpc/include/asm/sfp-machine.h
+++ b/arch/powerpc/include/asm/sfp-machine.h
@@ -319,10 +319,12 @@
#define abort()
\
return 0
-#ifdef __BIG_ENDIAN
+#ifdef __BIG_ENDIAN__
#define __BYTE_ORDER __BIG_ENDIAN
+#define __LITTLE_ENDIAN 0
#else
#define __BYTE_ORDER __LITTLE_ENDIAN
+#define __BIG_ENDIAN 0
#endif
/* Exception flags. */
--
2.52.0
