Mercurial > hg > graal-jvmci-8
view src/cpu/sparc/vm/cppInterpreter_sparc.hpp @ 22712:3c1edc9c60d8
Let fetch_unroll_info override the exec_mode and handle rethrowing scopes
Scopes with rethrow_exception set to true need to be handled
for all types of deoptimization, not just for uncommon traps.
This change moves their handling from uncommon_trap_inner to
fetch_unroll_info_helper and uses exception_oop and exec_mode
Unpack_exception rather than setting a pending execption.
fetch_unroll_info_helper can now override the exec_mode by
passing it through the UnrollBlock.
author | Gilles Duboscq <gilles.m.duboscq@oracle.com> |
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date | Thu, 29 Oct 2015 16:11:45 +0100 |
parents | f95d63e2154a |
children |
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/* * Copyright (c) 2002, 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_SPARC_VM_CPPINTERPRETER_SPARC_HPP #define CPU_SPARC_VM_CPPINTERPRETER_SPARC_HPP // Size of interpreter code. Increase if too small. Interpreter will // fail with a guarantee ("not enough space for interpreter generation"); // if too small. // Run with +PrintInterpreter to get the VM to print out the size. // Max size with JVMTI // QQQ this is proably way too large for c++ interpreter #ifdef _LP64 // The sethi() instruction generates lots more instructions when shell // stack limit is unlimited, so that's why this is much bigger. const static int InterpreterCodeSize = 210 * K; #else const static int InterpreterCodeSize = 180 * K; #endif #endif // CPU_SPARC_VM_CPPINTERPRETER_SPARC_HPP