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-rw-r--r--sysdeps/sparc64/bits/endian.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/sysdeps/sparc64/bits/endian.h b/sysdeps/sparc64/bits/endian.h
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index 0000000000..a2ab07249a
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+++ b/sysdeps/sparc64/bits/endian.h
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+/* Sparc is big-endian, but v9 supports endian conversion on loads/stores
+ and GCC supports such a mode. Be prepared. */
+
+#ifdef __LITTLE_ENDIAN__
+#define __BYTE_ORDER __LITTLE_ENDIAN
+#else
+#define __BYTE_ORDER __BIG_ENDIAN
+#endif