better support for reverse-endian variants of arm/mips/microblaze

these macros are supported by more compilers
2012-10-18 21:50:55 -04:00 · 2012-10-18 21:50:55 -04:00 · 64251d8bbd
commit 64251d8bbd
parent 776251867d
3 changed files with 12 additions and 0 deletions
--- a/arch/arm/bits/endian.h
+++ b/arch/arm/bits/endian.h
@ -1 +1,5 @@
+#if __ARMEB__
+#define __BYTE_ORDER __BIG_ENDIAN
+#else
 #define __BYTE_ORDER __LITTLE_ENDIAN
+#endif
--- a/arch/microblaze/bits/endian.h
+++ b/arch/microblaze/bits/endian.h
@ -1 +1,5 @@
+#if __MICROBLAZEEL__
+#define __BYTE_ORDER __LITTLE_ENDIAN
+#else
 #define __BYTE_ORDER __BIG_ENDIAN
+#endif
--- a/arch/mips/bits/endian.h
+++ b/arch/mips/bits/endian.h
@ -1 +1,5 @@
+#if _MIPSEL || __MIPSEL || __MIPSEL__
+#define __BYTE_ORDER __LITTLE_ENDIAN
+#else
 #define __BYTE_ORDER __BIG_ENDIAN
+#endif