Mercurial > hg > truffle
view src/cpu/zero/vm/assembler_zero.hpp @ 5762:b30cced39597
generalized functionality for finding classes based on searching for patterns in source code and moved it from commands.py to mx.py
used above functionality to find classes manually excluded from JaCoCo processing
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 04 Jul 2012 21:56:48 +0200 |
parents | f95d63e2154a |
children | 2cd5e15048e6 |
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/* * Copyright (c) 1997, 2010, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #ifndef CPU_ZERO_VM_ASSEMBLER_ZERO_HPP #define CPU_ZERO_VM_ASSEMBLER_ZERO_HPP // In normal, CPU-specific ports of HotSpot these two classes are used // for generating assembly language. We don't do any of this in zero, // of course, but we do sneak entry points around in CodeBuffers so we // generate those here. class Assembler : public AbstractAssembler { public: Assembler(CodeBuffer* code) : AbstractAssembler(code) {} public: void pd_patch_instruction(address branch, address target); #ifndef PRODUCT static void pd_print_patched_instruction(address branch); #endif // PRODUCT }; class MacroAssembler : public Assembler { public: MacroAssembler(CodeBuffer* code) : Assembler(code) {} public: void align(int modulus); void bang_stack_with_offset(int offset); bool needs_explicit_null_check(intptr_t offset); RegisterOrConstant delayed_value_impl(intptr_t* delayed_value_addr, Register tmp, int offset); public: void advance(int bytes); void store_oop(jobject obj); }; #ifdef ASSERT inline bool AbstractAssembler::pd_check_instruction_mark() { ShouldNotCallThis(); } #endif address ShouldNotCallThisStub(); address ShouldNotCallThisEntry(); #endif // CPU_ZERO_VM_ASSEMBLER_ZERO_HPP