--- a/jdk/src/jdk.hprof.agent/aix/native/libhprof/porting_aix.h	Thu Aug 20 11:38:20 2015 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,59 +0,0 @@
-/*
- * Copyright 2012, 2013 SAP AG. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-/*
- * Header file to contain porting-relevant code which does not have a
- * home anywhere else.
- * This is intially based on hotspot/src/os/aix/vm/{loadlib,porting}_aix.{hpp,cpp}
- */
-
-/*
- * Aix' own version of dladdr().
- * This function tries to mimick dladdr(3) on Linux
- * (see http://linux.die.net/man/3/dladdr)
- * dladdr(3) is not POSIX but a GNU extension, and is not available on AIX.
- *
- * Differences between AIX dladdr and Linux dladdr:
- *
- * 1) Dl_info.dli_fbase: can never work, is disabled.
- *   A loaded image on AIX is divided in multiple segments, at least two
- *   (text and data) but potentially also far more. This is because the loader may
- *   load each member into an own segment, as for instance happens with the libC.a
- * 2) Dl_info.dli_sname: This only works for code symbols (functions); for data, a
- *   zero-length string is returned ("").
- * 3) Dl_info.dli_saddr: For code, this will return the entry point of the function,
- *   not the function descriptor.
- */
-
-typedef struct {
-  const char *dli_fname; /* file path of loaded library */
-  void *dli_fbase;       /* doesn't make sence on AIX */
-  const char *dli_sname; /* symbol name; "" if not known */
-  void *dli_saddr;       /* address of *entry* of function; not function descriptor; */
-} Dl_info;
-
-#ifdef __cplusplus
-extern "C"
-#endif
-int dladdr(void *addr, Dl_info *info);