--- a/jdk/src/jdk.runtime/share/native/common-unpack/bytes.cpp	Fri Mar 13 12:44:28 2015 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,193 +0,0 @@
-/*
- * Copyright (c) 2001, 2010, Oracle and/or its affiliates. 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.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * 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.
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "defines.h"
-#include "bytes.h"
-#include "utils.h"
-
-
-static byte dummy[1 << 10];
-
-bool bytes::inBounds(const void* p) {
-  return p >= ptr && p < limit();
-}
-
-void bytes::malloc(size_t len_) {
-  len = len_;
-  ptr = NEW(byte, add_size(len_, 1));  // add trailing zero byte always
-  if (ptr == null) {
-    // set ptr to some victim memory, to ease escape
-    set(dummy, sizeof(dummy)-1);
-    unpack_abort(ERROR_ENOMEM);
-  }
-}
-
-void bytes::realloc(size_t len_) {
-  if (len == len_)   return;  // nothing to do
-  if (ptr == dummy)  return;  // escaping from an error
-  if (ptr == null) {
-    malloc(len_);
-    return;
-  }
-  byte* oldptr = ptr;
-  ptr = (len_ >= PSIZE_MAX) ? null : (byte*)::realloc(ptr, add_size(len_, 1));
-  if (ptr != null)  {
-    mtrace('r', oldptr, 0);
-    mtrace('m', ptr, len_+1);
-    if (len < len_)  memset(ptr+len, 0, len_-len);
-    ptr[len_] = 0;
-    len = len_;
-  } else {
-    ptr = oldptr;  // ease our escape
-    unpack_abort(ERROR_ENOMEM);
-  }
-}
-
-void bytes::free() {
-  if (ptr == dummy)  return;  // escaping from an error
-  if (ptr != null) {
-    mtrace('f', ptr, 0);
-    ::free(ptr);
-  }
-  len = 0;
-  ptr = 0;
-}
-
-int bytes::indexOf(byte c) {
-  byte* p = (byte*) memchr(ptr, c, len);
-  return (p == 0) ? -1 : (int)(p - ptr);
-}
-
-byte* bytes::writeTo(byte* bp) {
-  memcpy(bp, ptr, len);
-  return bp+len;
-}
-
-int bytes::compareTo(bytes& other) {
-  size_t l1 = len;
-  size_t l2 = other.len;
-  int cmp = memcmp(ptr, other.ptr, (l1 < l2) ? l1 : l2);
-  if (cmp != 0)  return cmp;
-  return (l1 < l2) ? -1 : (l1 > l2) ? 1 : 0;
-}
-
-void bytes::saveFrom(const void* ptr_, size_t len_) {
-  malloc(len_);
-  // Save as much as possible.  (Helps unpacker::abort.)
-  if (len_ > len) {
-    assert(ptr == dummy);  // error recovery
-    len_ = len;
-  }
-  copyFrom(ptr_, len_);
-}
-
-//#TODO: Need to fix for exception handling
-void bytes::copyFrom(const void* ptr_, size_t len_, size_t offset) {
-  assert(len_ == 0 || inBounds(ptr + offset));
-  assert(len_ == 0 || inBounds(ptr + offset+len_-1));
-  memcpy(ptr+offset, ptr_, len_);
-}
-
-
-#ifndef PRODUCT
-const char* bytes::string() {
-  if (len == 0)  return "";
-  if (ptr[len] == 0 && strlen((char*)ptr) == len)  return (const char*) ptr;
-  bytes junk;
-  junk.saveFrom(*this);
-  return (char*) junk.ptr;
-}
-#endif
-
-// Make sure there are 'o' bytes beyond the fill pointer,
-// advance the fill pointer, and return the old fill pointer.
-byte* fillbytes::grow(size_t s) {
-  size_t nlen = add_size(b.len, s);
-  if (nlen <= allocated) {
-    b.len = nlen;
-    return limit()-s;
-  }
-  size_t maxlen = nlen;
-  if (maxlen < 128)          maxlen = 128;
-  if (maxlen < allocated*2)  maxlen = allocated*2;
-  if (allocated == 0) {
-    // Initial buffer was not malloced.  Do not reallocate it.
-    bytes old = b;
-    b.malloc(maxlen);
-    if (b.len == maxlen)
-      old.writeTo(b.ptr);
-  } else {
-    b.realloc(maxlen);
-  }
-  allocated = b.len;
-  if (allocated != maxlen) {
-    assert(unpack_aborting());
-    b.len = nlen-s;  // back up
-    return dummy;    // scribble during error recov.
-  }
-  // after realloc, recompute pointers
-  b.len = nlen;
-  assert(b.len <= allocated);
-  return limit()-s;
-}
-
-void fillbytes::ensureSize(size_t s) {
-  if (allocated >= s)  return;
-  size_t len0 = b.len;
-  grow(s - size());
-  b.len = len0;  // put it back
-}
-
-int ptrlist::indexOf(const void* x) {
-  int len = length();
-  for (int i = 0; i < len; i++) {
-    if (get(i) == x)  return i;
-  }
-  return -1;
-}
-
-void ptrlist::freeAll() {
-  int len = length();
-  for (int i = 0; i < len; i++) {
-    void* p = (void*) get(i);
-    if (p != null)  {
-      mtrace('f', p, 0);
-      ::free(p);
-    }
-  }
-  free();
-}
-
-int intlist::indexOf(int x) {
-  int len = length();
-  for (int i = 0; i < len; i++) {
-    if (get(i) == x)  return i;
-  }
-  return -1;
-}