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src/cpu/zero/vm/nativeInst_zero.hpp@d179e225c164 (annotated)

src/cpu/zero/vm/nativeInst_zero.hpp

Mon, 14 Jun 2010 00:52:15 -0700

author

twisti

date

Mon, 14 Jun 2010 00:52:15 -0700

changeset 1960

d179e225c164

parent 1907

c18cbe5936b8

child 2314

f95d63e2154a

permissions

-rw-r--r--

6960550: Missing semicolon in Zero
Summary: There is a missing semicolon in cppInterpreter_zero.cpp.
Reviewed-by: twisti
Contributed-by: Gary Benson <gbenson@redhat.com>

never@1445	1	/*
trims@1907	2	* Copyright (c) 2003, 2006, Oracle and/or its affiliates. All rights reserved.
never@1445	3	* Copyright 2007 Red Hat, Inc.
never@1445	4	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
never@1445	5	*
never@1445	6	* This code is free software; you can redistribute it and/or modify it
never@1445	7	* under the terms of the GNU General Public License version 2 only, as
never@1445	8	* published by the Free Software Foundation.
never@1445	9	*
never@1445	10	* This code is distributed in the hope that it will be useful, but WITHOUT
never@1445	11	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
never@1445	12	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
never@1445	13	* version 2 for more details (a copy is included in the LICENSE file that
never@1445	14	* accompanied this code).
never@1445	15	*
never@1445	16	* You should have received a copy of the GNU General Public License version
never@1445	17	* 2 along with this work; if not, write to the Free Software Foundation,
never@1445	18	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
never@1445	19	*
trims@1907	20	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907	21	* or visit www.oracle.com if you need additional information or have any
trims@1907	22	* questions.
never@1445	23	*
never@1445	24	*/
never@1445	25
never@1445	26	// We have interfaces for the following instructions:
never@1445	27	// - NativeInstruction
never@1445	28	// - - NativeCall
never@1445	29	// - - NativeMovConstReg
never@1445	30	// - - NativeMovConstRegPatching
never@1445	31	// - - NativeJump
never@1445	32	// - - NativeIllegalOpCode
never@1445	33	// - - NativeReturn
never@1445	34	// - - NativeReturnX (return with argument)
never@1445	35	// - - NativePushConst
never@1445	36	// - - NativeTstRegMem
never@1445	37
never@1445	38	// The base class for different kinds of native instruction abstractions.
never@1445	39	// Provides the primitive operations to manipulate code relative to this.
never@1445	40
never@1445	41	class NativeInstruction VALUE_OBJ_CLASS_SPEC {
never@1445	42	public:
never@1445	43	bool is_jump() {
never@1445	44	ShouldNotCallThis();
never@1445	45	}
never@1445	46
never@1445	47	bool is_safepoint_poll() {
never@1445	48	ShouldNotCallThis();
never@1445	49	}
never@1445	50	};
never@1445	51
never@1445	52	inline NativeInstruction* nativeInstruction_at(address address) {
never@1445	53	ShouldNotCallThis();
never@1445	54	}
never@1445	55
never@1445	56	class NativeCall : public NativeInstruction {
never@1445	57	public:
never@1445	58	enum zero_specific_constants {
never@1445	59	instruction_size = 0 // not used within the interpreter
never@1445	60	};
never@1445	61
never@1445	62	address instruction_address() const {
never@1445	63	ShouldNotCallThis();
never@1445	64	}
never@1445	65
never@1445	66	address next_instruction_address() const {
never@1445	67	ShouldNotCallThis();
never@1445	68	}
never@1445	69
never@1445	70	address return_address() const {
never@1445	71	ShouldNotCallThis();
never@1445	72	}
never@1445	73
never@1445	74	address destination() const {
never@1445	75	ShouldNotCallThis();
never@1445	76	}
never@1445	77
never@1445	78	void set_destination_mt_safe(address dest) {
never@1445	79	ShouldNotCallThis();
never@1445	80	}
never@1445	81
never@1445	82	void verify_alignment() {
never@1445	83	ShouldNotCallThis();
never@1445	84	}
never@1445	85
never@1445	86	void verify() {
never@1445	87	ShouldNotCallThis();
never@1445	88	}
never@1445	89
never@1445	90	static bool is_call_before(address return_address) {
never@1445	91	ShouldNotCallThis();
never@1445	92	}
never@1445	93	};
never@1445	94
never@1445	95	inline NativeCall* nativeCall_before(address return_address) {
never@1445	96	ShouldNotCallThis();
never@1445	97	}
never@1445	98
never@1445	99	inline NativeCall* nativeCall_at(address address) {
never@1445	100	ShouldNotCallThis();
never@1445	101	}
never@1445	102
never@1445	103	class NativeMovConstReg : public NativeInstruction {
never@1445	104	public:
never@1445	105	address next_instruction_address() const {
never@1445	106	ShouldNotCallThis();
never@1445	107	}
never@1445	108
never@1445	109	intptr_t data() const {
never@1445	110	ShouldNotCallThis();
never@1445	111	}
never@1445	112
never@1445	113	void set_data(intptr_t x) {
never@1445	114	ShouldNotCallThis();
never@1445	115	}
never@1445	116	};
never@1445	117
never@1445	118	inline NativeMovConstReg* nativeMovConstReg_at(address address) {
never@1445	119	ShouldNotCallThis();
never@1445	120	}
never@1445	121
never@1445	122	class NativeMovRegMem : public NativeInstruction {
never@1445	123	public:
never@1445	124	int offset() const {
never@1445	125	ShouldNotCallThis();
never@1445	126	}
never@1445	127
never@1445	128	void set_offset(intptr_t x) {
never@1445	129	ShouldNotCallThis();
never@1445	130	}
never@1445	131
never@1445	132	void add_offset_in_bytes(int add_offset) {
never@1445	133	ShouldNotCallThis();
never@1445	134	}
never@1445	135	};
never@1445	136
never@1445	137	inline NativeMovRegMem* nativeMovRegMem_at(address address) {
never@1445	138	ShouldNotCallThis();
never@1445	139	}
never@1445	140
never@1445	141	class NativeJump : public NativeInstruction {
never@1445	142	public:
never@1445	143	enum zero_specific_constants {
never@1445	144	instruction_size = 0 // not used within the interpreter
never@1445	145	};
never@1445	146
never@1445	147	address jump_destination() const {
never@1445	148	ShouldNotCallThis();
never@1445	149	}
never@1445	150
never@1445	151	void set_jump_destination(address dest) {
never@1445	152	ShouldNotCallThis();
never@1445	153	}
never@1445	154
never@1445	155	static void check_verified_entry_alignment(address entry,
never@1445	156	address verified_entry) {
never@1445	157	}
never@1445	158
never@1445	159	static void patch_verified_entry(address entry,
never@1445	160	address verified_entry,
never@1445	161	address dest);
never@1445	162	};
never@1445	163
never@1445	164	inline NativeJump* nativeJump_at(address address) {
never@1445	165	ShouldNotCallThis();
never@1445	166	}
never@1445	167
never@1445	168	class NativeGeneralJump : public NativeInstruction {
never@1445	169	public:
never@1445	170	address jump_destination() const {
never@1445	171	ShouldNotCallThis();
never@1445	172	}
never@1445	173
never@1445	174	static void insert_unconditional(address code_pos, address entry) {
never@1445	175	ShouldNotCallThis();
never@1445	176	}
never@1445	177
never@1445	178	static void replace_mt_safe(address instr_addr, address code_buffer) {
never@1445	179	ShouldNotCallThis();
never@1445	180	}
never@1445	181	};
never@1445	182
never@1445	183	inline NativeGeneralJump* nativeGeneralJump_at(address address) {
never@1445	184	ShouldNotCallThis();
never@1445	185	}