From 93d8e6b898a70a3f6dba9da385d5933683bf325f Mon Sep 17 00:00:00 2001
From: Brandon Potter <brandon.potter@amd.com>
Date: Fri, 20 Jan 2017 14:12:58 -0500
Subject: syscall_emul: #ifdef new system calls to allow builds on OSX and BSD

---
 src/sim/syscall_emul.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/sim/syscall_emul.cc')

diff --git a/src/sim/syscall_emul.cc b/src/sim/syscall_emul.cc
index da89f7a08..b34e983a6 100644
--- a/src/sim/syscall_emul.cc
+++ b/src/sim/syscall_emul.cc
@@ -895,6 +895,9 @@ SyscallReturn
 fallocateFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
               ThreadContext *tc)
 {
+#if NO_FALLOCATE
+    warn("Host OS cannot support calls to fallocate. Ignoring syscall");
+#else
     int index = 0;
     int tgt_fd = process->getSyscallArg(tc, index);
     int mode = process->getSyscallArg(tc, index);
@@ -908,7 +911,7 @@ fallocateFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
     int result = fallocate(sim_fd, mode, offset, len);
     if (result < 0)
         return -errno;
-
+#endif
     return 0;
 }
 
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