Mercurial > hg > graal-compiler
view src/cpu/sparc/vm/register_sparc.cpp @ 609:ea20d7ce26b0
6800721: 3/4 JavaThread::jvmti_thread_state() and JvmtiThreadState::state_for() robustness
Summary: Check for NULL return values from jvmti_thread_state() and state_for() and return a JVM TI error code as appropriate.
Reviewed-by: coleenp, swamyv
author | dcubed |
---|---|
date | Mon, 02 Mar 2009 14:00:23 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * Copyright 2000-2007 Sun Microsystems, Inc. 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 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. * */ #include "incls/_precompiled.incl" #include "incls/_register_sparc.cpp.incl" const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers << 1; const int ConcreteRegisterImpl::max_fpr = ConcreteRegisterImpl::max_gpr + FloatRegisterImpl::number_of_registers; const char* RegisterImpl::name() const { const char* names[number_of_registers] = { "G0", "G1", "G2", "G3", "G4", "G5", "G6", "G7", "O0", "O1", "O2", "O3", "O4", "O5", "SP", "O7", "L0", "L1", "L2", "L3", "L4", "L5", "L6", "L7", "I0", "I1", "I2", "I3", "I4", "I5", "FP", "I7" }; return is_valid() ? names[encoding()] : "noreg"; } const char* FloatRegisterImpl::name() const { const char* names[number_of_registers] = { "F0", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12", "F13", "F14", "F15", "F16", "F17", "F18", "F19", "F20", "F21", "F22", "F23", "F24", "F25", "F26", "F27", "F28", "F29", "F30", "F31", "F32", "F33?", "F34", "F35?", "F36", "F37?", "F38", "F39?", "F40", "F41?", "F42", "F43?", "F44", "F45?", "F46", "F47?", "F48", "F49?", "F50", "F51?", "F52", "F53?", "F54", "F55?", "F56", "F57?", "F58", "F59?", "F60", "F61?", "F62" }; return is_valid() ? names[encoding()] : "fnoreg"; }