Mercurial > hg > graal-jvmci-8
view src/cpu/x86/vm/interpreterRT_x86.hpp @ 11827:ff1d8605f354
graal code installer: minor style cleanup
author | Bernhard Urban <bernhard.urban@jku.at> |
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date | Mon, 30 Sep 2013 11:36:52 +0200 |
parents | f95d63e2154a |
children |
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/* * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. * 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_X86_VM_INTERPRETERRT_X86_HPP #define CPU_X86_VM_INTERPRETERRT_X86_HPP #include "memory/allocation.hpp" // native method calls class SignatureHandlerGenerator: public NativeSignatureIterator { private: MacroAssembler* _masm; #ifdef AMD64 #ifdef _WIN64 unsigned int _num_args; #else unsigned int _num_fp_args; unsigned int _num_int_args; #endif // _WIN64 int _stack_offset; #else void move(int from_offset, int to_offset); void box(int from_offset, int to_offset); #endif // AMD64 void pass_int(); void pass_long(); void pass_float(); #ifdef AMD64 void pass_double(); #endif // AMD64 void pass_object(); public: // Creation SignatureHandlerGenerator(methodHandle method, CodeBuffer* buffer) : NativeSignatureIterator(method) { _masm = new MacroAssembler(buffer); #ifdef AMD64 #ifdef _WIN64 _num_args = (method->is_static() ? 1 : 0); _stack_offset = (Argument::n_int_register_parameters_c+1)* wordSize; // don't overwrite return address #else _num_int_args = (method->is_static() ? 1 : 0); _num_fp_args = 0; _stack_offset = wordSize; // don't overwrite return address #endif // _WIN64 #endif // AMD64 } // Code generation void generate(uint64_t fingerprint); // Code generation support static Register from(); static Register to(); static Register temp(); }; #endif // CPU_X86_VM_INTERPRETERRT_X86_HPP