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authorRoland McGrath <roland@hack.frob.com>2012-04-10 10:22:42 -0700
committerRoland McGrath <roland@hack.frob.com>2012-04-10 10:22:42 -0700
commitd715c9144bdf32211cd512530d2240dc28648435 (patch)
treedd2199a2dce09cef45a30fb31651b46585487909 /ChangeLog
parent8f9a2faee0619ed5fad7b9c54b64f866b0264bde (diff)
parent9904dc47c88d9592ec66e5990754369bfde84c02 (diff)
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Merge commit '9904dc47c88d9592ec66e599075436'
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@@ -120,6 +120,12 @@
2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
+ * bits/byteswap.h: Include <features.h>.
+ (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
+ (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
+
+2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
+
* bits/byteswap.h (__bswap_16): Removed.
Include <bits/byteswap-16.h> to get __bswap_16.
* sysdeps/i386/bits/byteswap.h: Likewise.