From acce7b0dc0edf85b99c75d1800df99bd9e288b01 Mon Sep 17 00:00:00 2001
From: Brandon Potter <Brandon.Potter@amd.com>
Date: Wed, 1 Mar 2017 13:24:16 -0600
Subject: syscall-emul: Add functionality to open syscalls

This changeset adds refactors the existing open system call,
adds the openat variant (enabled for x86 builds), and adds
additional "special file" test cases for /proc/meminfo and
/etc/passwd.

Change-Id: I6f429db65bbf2a28ffa3fd12df518c2d0de49663
Reviewed-on: https://gem5-review.googlesource.com/2265
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Tony Gutierrez <anthony.gutierrez@amd.com>
Reviewed-by: Michael LeBeane <Michael.Lebeane@amd.com>
---
 src/kern/solaris/solaris.hh | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/kern/solaris/solaris.hh')

diff --git a/src/kern/solaris/solaris.hh b/src/kern/solaris/solaris.hh
index 9cd5af16f..d875f4402 100644
--- a/src/kern/solaris/solaris.hh
+++ b/src/kern/solaris/solaris.hh
@@ -114,6 +114,9 @@ class Solaris : public OperatingSystem
         char machine[_SYS_NMLN];        //!< Machine type.
     } utsname;
 
+    // for *at syscalls
+    static const int TGT_AT_FDCWD   = -100;
+
 };  // class Solaris
 
 #endif // __SOLARIS_HH__
-- 
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