1 /*
   2  * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright 2007, 2008, 2009 Red Hat, Inc.
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * This code is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License version 2 only, as
   8  * published by the Free Software Foundation.
   9  *
  10  * This code is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * version 2 for more details (a copy is included in the LICENSE file that
  14  * accompanied this code).
  15  *
  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #include "incls/_precompiled.incl"
  27 #include "incls/_assembler_zero.cpp.incl"
  28 
  29 int AbstractAssembler::code_fill_byte() {
  30   return 0;
  31 }
  32 
  33 void Assembler::pd_patch_instruction(address branch, address target) {
  34   ShouldNotCallThis();
  35 }
  36 
  37 #ifndef PRODUCT
  38 void Assembler::pd_print_patched_instruction(address branch) {
  39   ShouldNotCallThis();
  40 }
  41 #endif // PRODUCT
  42 
  43 void MacroAssembler::align(int modulus) {
  44   while (offset() % modulus != 0)
  45     emit_byte(AbstractAssembler::code_fill_byte());
  46 }
  47 
  48 void MacroAssembler::bang_stack_with_offset(int offset) {
  49   ShouldNotCallThis();
  50 }
  51 
  52 void MacroAssembler::advance(int bytes) {
  53   _code_pos += bytes;
  54   sync();
  55 }
  56 
  57 RegisterOrConstant MacroAssembler::delayed_value_impl(
  58   intptr_t* delayed_value_addr, Register tmpl, int offset) {
  59   ShouldNotCallThis();
  60 }
  61 
  62 void MacroAssembler::store_oop(jobject obj) {
  63   code_section()->relocate(pc(), oop_Relocation::spec_for_immediate());
  64   emit_address((address) obj);
  65 }
  66 
  67 static void should_not_call() {
  68   report_should_not_call(__FILE__, __LINE__);
  69 }
  70 
  71 address ShouldNotCallThisStub() {
  72   return (address) should_not_call;
  73 }
  74 
  75 address ShouldNotCallThisEntry() {
  76   return (address) should_not_call;
  77 }