Mercurial > hg > truffle
view src/cpu/zero/vm/assembler_zero.cpp @ 1423:760213a60e8b
* rewrite of the code installation
* partial support for safepoints
* macro-based CiTargetMethod interface
* code stub support
author | Lukas Stadler <lukas.stadler@oracle.com> |
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date | Mon, 16 Aug 2010 18:59:36 -0700 |
parents | 354d3184f6b2 |
children | c18cbe5936b8 |
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/* * Copyright 2003-2007 Sun Microsystems, Inc. All Rights Reserved. * Copyright 2007, 2008, 2009 Red Hat, Inc. * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ #include "incls/_precompiled.incl" #include "incls/_assembler_zero.cpp.incl" int AbstractAssembler::code_fill_byte() { return 0; } void Assembler::pd_patch_instruction(address branch, address target) { ShouldNotCallThis(); } #ifndef PRODUCT void Assembler::pd_print_patched_instruction(address branch) { ShouldNotCallThis(); } #endif // PRODUCT void MacroAssembler::align(int modulus) { while (offset() % modulus != 0) emit_byte(AbstractAssembler::code_fill_byte()); } void MacroAssembler::bang_stack_with_offset(int offset) { ShouldNotCallThis(); } void MacroAssembler::advance(int bytes) { _code_pos += bytes; sync(); } RegisterOrConstant MacroAssembler::delayed_value_impl( intptr_t* delayed_value_addr, Register tmpl, int offset) { ShouldNotCallThis(); } void MacroAssembler::store_oop(jobject obj) { code_section()->relocate(pc(), oop_Relocation::spec_for_immediate()); emit_address((address) obj); } static void should_not_call() { report_should_not_call(__FILE__, __LINE__); } address ShouldNotCallThisStub() { return (address) should_not_call; } address ShouldNotCallThisEntry() { return (address) should_not_call; }