Some of the benchmarks complain that flag 0x8000 (which is O_LARGEFILE)
isn't set. This might help things, though I couldn't follow exactly
where the target->host mapping happened.
diff -r 9dec5da94241 src/arch/x86/linux/linux.hh
--- a/src/arch/x86/linux/linux.hh Mon Sep 21 23:37:22 2009 -0400
+++ b/src/arch/x86/linux/linux.hh Mon Sep 21 23:39:02 2009 -0400
@@ -169,11 +169,13 @@
static const int TGT_O_EXCL = 00000200; //!< O_EXCL
static const int TGT_O_NOCTTY = 00000400; //!< O_NOCTTY
static const int TGT_O_SYNC = 00010000; //!< O_SYNC
-// static const int TGT_O_DRD = 0x00010000; //!< O_DRD
-// static const int TGT_O_DIRECTIO = 0x00020000; //!< O_DIRECTIO
-// static const int TGT_O_CACHE = 0x00002000; //!< O_CACHE
-// static const int TGT_O_DSYNC = 0x00008000; //!< O_DSYNC
-// static const int TGT_O_RSYNC = 0x00040000; //!< O_RSYNC
+ static const int TGT_O_ASYNC = 00020000;
+ static const int TGT_O_DIRECT = 00040000; //!< O_DIRECTIO
+ static const int TGT_O_LARGEFILE = 00100000;
+ static const int TGT_O_DIRECTORY = 00200000;
+ static const int TGT_O_NOFOLLOW = 00400000;
+ static const int TGT_O_NOATIME = 01000000;
+ static const int TGT_O_CLOEXEC = 02000000;
static const int NUM_OPEN_FLAGS;
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