Path: blob/master/src/hotspot/share/jvmci/jvmciExceptions.hpp
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/*1* Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*22*/2324#ifndef SHARE_JVMCI_JVMCIEXCEPTIONS_HPP25#define SHARE_JVMCI_JVMCIEXCEPTIONS_HPP2627class JVMCIEnv;2829// JVMCIEnv exception utility macros. Analagous to the regular CHECK, TRAP and THREAD macros.3031#define JVMCIENV __jvmci_env__32#define JVMCI_TRAPS JVMCIEnv* JVMCIENV3334#define JNI_JVMCIENV(thread, env) \35JVMCIEnv __stack_jvmci_env__(thread, env, __FILE__, __LINE__); \36JVMCIEnv* JVMCIENV = &__stack_jvmci_env__3738#define THREAD_JVMCIENV(thread) \39JVMCIEnv __stack_jvmci_env__(thread, __FILE__, __LINE__); \40JVMCIEnv* JVMCIENV = &__stack_jvmci_env__4142#define JVMCI_PENDING_EXCEPTION (JVMCIENV->pending_exception())43#define JVMCI_HAS_PENDING_EXCEPTION (JVMCIENV->has_pending_exception())44#define JVMCI_CLEAR_PENDING_EXCEPTION (JVMCIENV->clear_pending_exception())4546#define JVMCI_CHECK JVMCIENV); if (JVMCI_HAS_PENDING_EXCEPTION) return ; (void)(047#define JVMCI_CHECK_(result) JVMCIENV); if (JVMCI_HAS_PENDING_EXCEPTION) return result; (void)(048#define JVMCI_CHECK_0 JVMCI_CHECK_(0)49#define JVMCI_CHECK_NULL JVMCI_CHECK_(NULL)50#define JVMCI_CHECK_false JVMCI_CHECK_(false)51#define JVMCI_CHECK_OK JVMCI_CHECK_(JVMCI::ok)5253#define JVMCI_ERROR(...) \54{ JVMCIENV->fthrow_error(__FILE__, __LINE__, __VA_ARGS__); return; }5556#define JVMCI_ERROR_(ret, ...) \57{ JVMCIENV->fthrow_error( __FILE__, __LINE__, __VA_ARGS__); return ret; }5859#define JVMCI_ERROR_0(...) JVMCI_ERROR_(0, __VA_ARGS__)60#define JVMCI_ERROR_NULL(...) JVMCI_ERROR_(NULL, __VA_ARGS__)61#define JVMCI_ERROR_OK(...) JVMCI_ERROR_(JVMCI::ok, __VA_ARGS__)6263#define JVMCI_THROW(name) { JVMCIENV->throw_##name(); return; }64#define JVMCI_THROW_NULL(name) { JVMCIENV->throw_##name(); return NULL; }65#define JVMCI_THROW_0(name) { JVMCIENV->throw_##name(); return 0; }66#define JVMCI_THROW_MSG_NULL(name, msg) { JVMCIENV->throw_##name(msg); return NULL; }67#define JVMCI_THROW_MSG_(name, msg, value) { JVMCIENV->throw_##name(msg); return (value); }68#define JVMCI_THROW_MSG_0(name, msg) { JVMCIENV->throw_##name(msg); return 0; }69#define JVMCI_THROW_MSG(name, msg) { JVMCIENV->throw_##name(msg); return; }70#define JVMCI_THROW_(name, value) { JVMCIENV->throw_##name(); return (value); }7172#define JVMCI_CATCH \73JVMCIENV); if (JVMCI_HAS_PENDING_EXCEPTION) { \74JVMCIENV->describe_pending_exception(true); \75ShouldNotReachHere(); \76} (void)(07778#endif // SHARE_JVMCI_JVMCIEXCEPTIONS_HPP798081