Fix UNKNOWN fcntl 97 on OS X 10.11

bz#351632

On OS X 10.11 (DP8)

Before:

== 595 tests, 575 stderr failures, 10 stdout failures, 0 stderrB failures, 0 stdoutB failures, 30 post failures ==

After:

== 595 tests, 219 stderr failures, 9 stdout failures, 0 stderrB failures, 0 stdoutB failures, 30 post failures ==

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15619 a5019735-40e9-0310-863c-91ae7b9d1cf9

1 files changed, 21 insertions, 0 deletions

diff --git a/coregrind/m_syswrap/syswrap-darwin.c b/coregrind/m_syswrap/syswrap-darwin.c
index a6407bcbf..e7297cd83 100644
--- a/coregrind/m_syswrap/syswrap-darwin.c
+++ b/coregrind/m_syswrap/syswrap-darwin.c
@@ -1529,6 +1529,11 @@ static const HChar *name_for_fcntl(UWord cmd) {
 #     if DARWIN_VERS >= DARWIN_10_9
       F(F_ADDFILESIGS);
 #     endif
+#     if DARWIN_VERS >= DARWIN_10_11
+      F(F_ADDFILESIGS_FOR_DYLD_SIM);
+      F(F_BARRIERFSYNC);
+      F(F_ADDFILESIGS_RETURN);
+#     endif
    default:
       return "UNKNOWN";
    }
@@ -1711,6 +1716,22 @@ PRE(fcntl)
       }
       break;
 
+#  if DARWIN_VERS >= DARWIN_10_11
+   case VKI_F_ADDFILESIGS_FOR_DYLD_SIM: /* Add signature from same file, only if it is signed
+                                           by Apple used by dyld for simulator */
+      // FIXME: RK
+      break;
+
+   case VKI_F_BARRIERFSYNC: /* fsync + issue barrier to drive */
+      // FIXME: RK
+      break;
+
+   case VKI_F_ADDFILESIGS_RETURN: /* Add signature from same file, return end offset in 
+                                     structure on success */
+      // FIXME: RK
+      break;
+#  endif
+
    default:
       PRINT("fcntl ( %lu, %lu [??] )", ARG1, ARG2);
       log_decaying("UNKNOWN fcntl %lu!", ARG2);