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src/cpu/zero/vm/stubRoutines_zero.hpp@f95d63e2154a (annotated)

src/cpu/zero/vm/stubRoutines_zero.hpp

Tue, 23 Nov 2010 13:22:55 -0800

author

stefank

date

Tue, 23 Nov 2010 13:22:55 -0800

changeset 2314

f95d63e2154a

parent 1907

c18cbe5936b8

child 2552

638119ce7cfd

permissions

-rw-r--r--

6989984: Use standard include model for Hospot
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg

never@1445	1	/*
stefank@2314	2	* Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
twisti@1781	3	* Copyright 2007, 2008, 2009, 2010 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
stefank@2314	26	#ifndef CPU_ZERO_VM_STUBROUTINES_ZERO_HPP
stefank@2314	27	#define CPU_ZERO_VM_STUBROUTINES_ZERO_HPP
stefank@2314	28
never@1445	29	// This file holds the platform specific parts of the StubRoutines
never@1445	30	// definition. See stubRoutines.hpp for a description on how to
never@1445	31	// extend it.
never@1445	32
never@1445	33	public:
never@1445	34	static address call_stub_return_pc() {
never@1445	35	return (address) -1;
never@1445	36	}
never@1445	37
never@1445	38	static bool returns_to_call_stub(address return_pc) {
never@1445	39	return return_pc == call_stub_return_pc();
never@1445	40	}
never@1445	41
never@1445	42	enum platform_dependent_constants {
never@1445	43	code_size1 = 0, // The assembler will fail with a guarantee
never@1445	44	code_size2 = 0 // if these are too small. Simply increase
never@1445	45	}; // them if that happens.
never@1445	46
twisti@1781	47	enum method_handles_platform_dependent_constants {
twisti@1781	48	method_handles_adapters_code_size = 0
twisti@1781	49	};
twisti@1781	50
never@1445	51	#ifdef IA32
never@1445	52	class x86 {
never@1445	53	friend class VMStructs;
never@1445	54
never@1445	55	private:
never@1445	56	static address _call_stub_compiled_return;
never@1445	57	};
never@1445	58	#endif // IA32
stefank@2314	59
stefank@2314	60	#endif // CPU_ZERO_VM_STUBROUTINES_ZERO_HPP