Mercurial > hg > release > icedtea6-1.3
view ports/hotspot/src/share/vm/shark/sharkRuntime.hpp @ 1059:28523a4d7bd6
2008-09-30 Gary Benson <gbenson@redhat.com>
* patches/icedtea-shark.patch: Updated to latest Shark.
* ports/hotspot/src/cpu/zero/vm/bytecodeInterpreter_zero.hpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/cppInterpreter_zero.cpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/cppInterpreter_zero.hpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/disassembler_zero.cpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/frame_zero.cpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/frame_zero.hpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/frame_zero.inline.hpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/interpreterFrame_zero.hpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/interpreter_zero.cpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/nativeInst_zero.cpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/nativeInst_zero.hpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/sharedRuntime_zero.cpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/sharkFrame_zero.hpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/stackPrinter_zero.hpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/stack_zero.hpp: Likewise.
* ports/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp: Likewise.
* ports/hotspot/src/share/vm/includeDB_shark: Likewise.
* ports/hotspot/src/share/vm/shark/sharkBlock.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkBlock.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkBuilder.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkBuilder.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkCompiler.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkCompiler.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkConstantPool.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkConstantPool.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkEntry.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkFunction.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkFunction.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkMonitor.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkMonitor.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkRuntime.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkRuntime.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkState.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkState.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkState.inline.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkType.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkValue.hpp: Likewise.
* ports/hotspot/src/cpu/zero/vm/deoptimizerFrame_zero.hpp: New file.
* ports/hotspot/src/share/vm/shark/sharkBytecodeTracer.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkBytecodeTracer.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkCacheDecache.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkCacheDecache.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkStateScanner.cpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkStateScanner.hpp: Likewise.
* ports/hotspot/src/share/vm/shark/sharkValue.inline.hpp: Likewise.
author | Gary Benson <gbenson@redhat.com> |
---|---|
date | Tue, 30 Sep 2008 08:42:10 -0400 |
parents | 4f4d268762d7 |
children |
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/* * Copyright 1999-2007 Sun Microsystems, Inc. All Rights Reserved. * Copyright 2008 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ class SharkRuntime : public AllStatic { public: static void initialize(SharkBuilder* builder); // VM calls private: static llvm::Constant* _find_exception_handler; static llvm::Constant* _monitorenter; static llvm::Constant* _monitorexit; static llvm::Constant* _new_instance; static llvm::Constant* _newarray; static llvm::Constant* _anewarray; static llvm::Constant* _multianewarray; static llvm::Constant* _resolve_get_put; static llvm::Constant* _resolve_invoke; static llvm::Constant* _resolve_klass; static llvm::Constant* _safepoint; static llvm::Constant* _throw_ArrayIndexOutOfBoundsException; static llvm::Constant* _throw_NullPointerException; static llvm::Constant* _trace_bytecode; public: static llvm::Constant* find_exception_handler() { return _find_exception_handler; } static llvm::Constant* monitorenter() { return _monitorenter; } static llvm::Constant* monitorexit() { return _monitorexit; } static llvm::Constant* new_instance() { return _new_instance; } static llvm::Constant* newarray() { return _newarray; } static llvm::Constant* anewarray() { return _anewarray; } static llvm::Constant* multianewarray() { return _multianewarray; } static llvm::Constant* resolve_get_put() { return _resolve_get_put; } static llvm::Constant* resolve_invoke() { return _resolve_invoke; } static llvm::Constant* resolve_klass() { return _resolve_klass; } static llvm::Constant* safepoint() { return _safepoint; } static llvm::Constant* throw_ArrayIndexOutOfBoundsException() { return _throw_ArrayIndexOutOfBoundsException; } static llvm::Constant* throw_NullPointerException() { return _throw_NullPointerException; } static llvm::Constant* trace_bytecode() { return _trace_bytecode; } private: static int find_exception_handler_C(JavaThread* thread, int* indexes, int num_indexes); static void monitorenter_C(JavaThread* thread, BasicObjectLock* lock); static void monitorexit_C(JavaThread* thread, BasicObjectLock* lock); static void new_instance_C(JavaThread* thread, int index); static void newarray_C(JavaThread* thread, BasicType type, int size); static void anewarray_C(JavaThread* thread, int index, int size); static void multianewarray_C(JavaThread* thread, int index, int ndims, int* dims); static void resolve_get_put_C(JavaThread* thread, ConstantPoolCacheEntry* entry, int bci, Bytecodes::Code bytecode); static void resolve_invoke_C(JavaThread* thread, ConstantPoolCacheEntry* entry, int bci, Bytecodes::Code bytecode); static void resolve_klass_C(JavaThread* thread, int index); static void throw_ArrayIndexOutOfBoundsException_C(JavaThread* thread, const char* file, int line, int index); static void throw_NullPointerException_C(JavaThread* thread, const char* file, int line); static void trace_bytecode_C(JavaThread* thread, int bci, intptr_t tos, intptr_t tos2); // Helpers for VM calls private: static const SharkFrame* last_frame(JavaThread *thread) { return thread->last_frame().zero_sharkframe(); } static methodOop method(JavaThread *thread) { return last_frame(thread)->method(); } static address bcp(JavaThread *thread, int bci) { return method(thread)->code_base() + bci; } static int two_byte_index(JavaThread *thread, int bci) { return Bytes::get_Java_u2(bcp(thread, bci) + 1); } static intptr_t tos_at(JavaThread *thread, int offset) { return *(thread->zero_stack()->sp() + offset); } // Non-VM calls private: static llvm::Constant* _dump; static llvm::Constant* _is_subtype_of; static llvm::Constant* _should_not_reach_here; static llvm::Constant* _unimplemented; static llvm::Constant* _uncommon_trap; public: static llvm::Constant* dump() { return _dump; } static llvm::Constant* is_subtype_of() { return _is_subtype_of; } static llvm::Constant* should_not_reach_here() { return _should_not_reach_here; } static llvm::Constant* unimplemented() { return _unimplemented; } static llvm::Constant* uncommon_trap() { return _uncommon_trap; } private: static void dump_C(const char *name, intptr_t value); static bool is_subtype_of_C(klassOop check_klass, klassOop object_klass); static void uncommon_trap_C(JavaThread* thread, int index); };