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8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories

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Introduce and clean up umbrella headers for the files in the cpu subdirectories.

Reviewed-by: lfoltan, coleenp, dholmes
This commit is contained in:
Goetz Lindenmaier 2014-07-04 11:46:01 +02:00
parent 6db67f9317
commit 25f33c005d
154 changed files with 637 additions and 1175 deletions
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46
hotspot/src/share/vm/interpreter/interpreter.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2014, 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
@ -37,6 +37,8 @@
// This file contains the platform-independent parts
// of the interpreter and the interpreter generator.
class InterpreterMacroAssembler;
//------------------------------------------------------------------------------------------------------------------------
// An InterpreterCodelet is a piece of interpreter code. All
// interpreter code is generated into little codelets which
@ -99,42 +101,17 @@ class CodeletMark: ResourceMark {
int codelet_size = AbstractInterpreter::code()->available_space() - 2*K;
// Guarantee there's a little bit of code space left.
guarantee (codelet_size > 0 && (size_t)codelet_size > 2*K,
"not enough space for interpreter generation");
guarantee(codelet_size > 0 && (size_t)codelet_size > 2*K,
"not enough space for interpreter generation");
return codelet_size;
}
public:
CodeletMark(
InterpreterMacroAssembler*& masm,
const char* description,
Bytecodes::Code bytecode = Bytecodes::_illegal):
_clet((InterpreterCodelet*)AbstractInterpreter::code()->request(codelet_size())),
_cb(_clet->code_begin(), _clet->code_size())
{ // request all space (add some slack for Codelet data)
assert (_clet != NULL, "we checked not enough space already");
// initialize Codelet attributes
_clet->initialize(description, bytecode);
// create assembler for code generation
masm = new InterpreterMacroAssembler(&_cb);
_masm = &masm;
}
~CodeletMark() {
// align so printing shows nop's instead of random code at the end (Codelets are aligned)
(*_masm)->align(wordSize);
// make sure all code is in code buffer
(*_masm)->flush();
// commit Codelet
AbstractInterpreter::code()->commit((*_masm)->code()->pure_insts_size(), (*_masm)->code()->strings());
// make sure nobody can use _masm outside a CodeletMark lifespan
*_masm = NULL;
}
CodeletMark(InterpreterMacroAssembler*& masm,
const char* description,
Bytecodes::Code bytecode = Bytecodes::_illegal);
~CodeletMark();
};
// Wrapper classes to produce Interpreter/InterpreterGenerator from either
@ -142,9 +119,10 @@ class CodeletMark: ResourceMark {
class Interpreter: public CC_INTERP_ONLY(CppInterpreter) NOT_CC_INTERP(TemplateInterpreter) {
public:
public:
// Debugging/printing
static InterpreterCodelet* codelet_containing(address pc) { return (InterpreterCodelet*)_code->stub_containing(pc); }
static InterpreterCodelet* codelet_containing(address pc) { return (InterpreterCodelet*)_code->stub_containing(pc); }
#ifdef TARGET_ARCH_x86
# include "interpreter_x86.hpp"
#endif