tile: default to little-endian in bits/endian.h

This turns out to be helpful when doing a from-scratch cross-compile of
gcc and glibc, since you can then do "make install-headers" in glibc
even before you have a functioning tile gcc.

diff --git a/ports/ChangeLog.tile b/ports/ChangeLog.tile
index 5c7d565..4a94b29 100644 (file)
--- a/ports/ChangeLog.tile
+++ b/ports/ChangeLog.tile
@@ -1,3 +1,7 @@
+2013-06-12  Chris Metcalf  <cmetcalf@tilera.com>
+
+       * sysdeps/tile/bits/endian.h (__BYTE_ORDER): Default to little.
+
 2013-06-05  Joseph Myers  <joseph@codesourcery.com>
 
        * sysdeps/tile/tilepro/memcpy.S: Remove trailing whitespace.

diff --git a/ports/sysdeps/tile/bits/endian.h b/ports/sysdeps/tile/bits/endian.h
index 43d94bb..835042a 100644 (file)
--- a/ports/sysdeps/tile/bits/endian.h
+++ b/ports/sysdeps/tile/bits/endian.h
@@ -6,8 +6,6 @@
 
 #if defined __BIG_ENDIAN__
 # define __BYTE_ORDER __BIG_ENDIAN
-#elif defined __LITTLE_ENDIAN__
-# define __BYTE_ORDER __LITTLE_ENDIAN
 #else
-# error "Endianness not declared!!"
+# define __BYTE_ORDER __LITTLE_ENDIAN
 #endif