graal-jvmci-8: src/share/vm/jvmci/jvmciRuntime.cpp annotate

annotate src/share/vm/jvmci/jvmciRuntime.cpp @ 23784:19222d463306

JVMCI re-initialization check is in the wrong location (JDK-8167353)

author	Doug Simon <doug.simon@oracle.com>
date	Fri, 07 Oct 2016 16:18:19 +0200
parents	b1b5c71c04b7
children	a81ca24b52bc

rev	line source
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	1 /*
23322 f8178417d018 Expose SharedRuntime::throw_and_post_jvmti_exception to JVMCI compilers. Roland Schatz <roland.schatz@oracle.com> parents: 23319 diff changeset	2 * Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved.
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	4 *
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	5 * This code is free software; you can redistribute it and/or modify it
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	7 * published by the Free Software Foundation.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	8 *
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	13 * accompanied this code).
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	14 *
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	15 * You should have received a copy of the GNU General Public License version
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	18 *
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	20 * or visit www.oracle.com if you need additional information or have any
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	21 * questions.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	22 */
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	23
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	24 #include "precompiled.hpp"
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	25 #include "asm/codeBuffer.hpp"
22517 0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	26 #include "code/codeCache.hpp"
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	27 #include "compiler/compileBroker.hpp"
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	28 #include "compiler/disassembler.hpp"
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	29 #include "jvmci/jvmciRuntime.hpp"
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	30 #include "jvmci/jvmciCompilerToVM.hpp"
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	31 #include "jvmci/jvmciCompiler.hpp"
22548 02fc27dc1da7 Rename jvmciJavaAccess.* to jvmciJavaClasses.* Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22547 diff changeset	32 #include "jvmci/jvmciJavaClasses.hpp"
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	33 #include "jvmci/jvmciEnv.hpp"
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	34 #include "memory/oopFactory.hpp"
22517 0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	35 #include "oops/oop.inline.hpp"
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	36 #include "prims/jvm.h"
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	37 #include "runtime/biasedLocking.hpp"
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	38 #include "runtime/interfaceSupport.hpp"
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	39 #include "runtime/reflection.hpp"
22517 0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	40 #include "runtime/sharedRuntime.hpp"
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	41 #include "utilities/debug.hpp"
21519 cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21516 diff changeset	42 #include "utilities/defaultStream.hpp"
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	43
21587 59c3f921e454 fixes for windows build (size_t conversion, missing precompiled.hpp, missing strtof, strtoll in Windows SDK) Christian Wirth <christian.wirth@oracle.com> parents: 21564 diff changeset	44 #if defined(_MSC_VER)
59c3f921e454 fixes for windows build (size_t conversion, missing precompiled.hpp, missing strtof, strtoll in Windows SDK) Christian Wirth <christian.wirth@oracle.com> parents: 21564 diff changeset	45 #define strtoll _strtoi64
59c3f921e454 fixes for windows build (size_t conversion, missing precompiled.hpp, missing strtof, strtoll in Windows SDK) Christian Wirth <christian.wirth@oracle.com> parents: 21564 diff changeset	46 #endif
59c3f921e454 fixes for windows build (size_t conversion, missing precompiled.hpp, missing strtof, strtoll in Windows SDK) Christian Wirth <christian.wirth@oracle.com> parents: 21564 diff changeset	47
59c3f921e454 fixes for windows build (size_t conversion, missing precompiled.hpp, missing strtof, strtoll in Windows SDK) Christian Wirth <christian.wirth@oracle.com> parents: 21564 diff changeset	48 jobject JVMCIRuntime::_HotSpotJVMCIRuntime_instance = NULL;
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	49 bool JVMCIRuntime::_HotSpotJVMCIRuntime_initialized = false;
22575 569c82ebb96e Replace JVMCICompileWithC1Only with package based controls Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22574 diff changeset	50 int JVMCIRuntime::_trivial_prefixes_count = 0;
569c82ebb96e Replace JVMCICompileWithC1Only with package based controls Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22574 diff changeset	51 char** JVMCIRuntime::_trivial_prefixes = NULL;
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	52 JVMCIRuntime::CompLevelAdjustment JVMCIRuntime::_comp_level_adjustment = JVMCIRuntime::none;
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	53 bool JVMCIRuntime::_shutdown_called = false;
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	54
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	55 BasicType JVMCIRuntime::kindToBasicType(Handle kind, TRAPS) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	56 if (kind.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	57 THROW_(vmSymbols::java_lang_NullPointerException(), T_ILLEGAL);
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	58 }
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	59 jchar ch = JavaKind::typeChar(kind);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	60 switch(ch) {
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	61 case 'Z': return T_BOOLEAN;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	62 case 'B': return T_BYTE;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	63 case 'S': return T_SHORT;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	64 case 'C': return T_CHAR;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	65 case 'I': return T_INT;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	66 case 'F': return T_FLOAT;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	67 case 'J': return T_LONG;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	68 case 'D': return T_DOUBLE;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	69 case 'A': return T_OBJECT;
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	70 case '-': return T_ILLEGAL;
22722 0229a2ca608b Make kindToBasicType trapping. Roland Schatz <roland.schatz@oracle.com> parents: 22711 diff changeset	71 default:
0229a2ca608b Make kindToBasicType trapping. Roland Schatz <roland.schatz@oracle.com> parents: 22711 diff changeset	72 JVMCI_ERROR_(T_ILLEGAL, "unexpected Kind: %c", ch);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	73 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	74 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	75
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	76 // Simple helper to see if the caller of a runtime stub which
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	77 // entered the VM has been deoptimized
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	78
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	79 static bool caller_is_deopted() {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	80 JavaThread* thread = JavaThread::current();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	81 RegisterMap reg_map(thread, false);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	82 frame runtime_frame = thread->last_frame();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	83 frame caller_frame = runtime_frame.sender(&reg_map);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	84 assert(caller_frame.is_compiled_frame(), "must be compiled");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	85 return caller_frame.is_deoptimized_frame();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	86 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	87
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	88 // Stress deoptimization
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	89 static void deopt_caller() {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	90 if ( !caller_is_deopted()) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	91 JavaThread* thread = JavaThread::current();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	92 RegisterMap reg_map(thread, false);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	93 frame runtime_frame = thread->last_frame();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	94 frame caller_frame = runtime_frame.sender(&reg_map);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	95 Deoptimization::deoptimize_frame(thread, caller_frame.id(), Deoptimization::Reason_constraint);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	96 assert(caller_is_deopted(), "Must be deoptimized");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	97 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	98 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	99
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	100 JRT_BLOCK_ENTRY(void, JVMCIRuntime::new_instance(JavaThread* thread, Klass* klass))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	101 JRT_BLOCK;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	102 assert(klass->is_klass(), "not a class");
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	103 Handle holder(THREAD, klass->klass_holder()); // keep the klass alive
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	104 instanceKlassHandle h(thread, klass);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	105 h->check_valid_for_instantiation(true, CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	106 // make sure klass is initialized
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	107 h->initialize(CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	108 // allocate instance and return via TLS
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	109 oop obj = h->allocate_instance(CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	110 thread->set_vm_result(obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	111 JRT_BLOCK_END;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	112
22447 ecbf949a9dcd replace JVMCIDeferredInitBarriers with ReduceInitialCardMarks Doug Simon <doug.simon@oracle.com> parents: 22438 diff changeset	113 if (ReduceInitialCardMarks) {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	114 new_store_pre_barrier(thread);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	115 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	116 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	117
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	118 JRT_BLOCK_ENTRY(void, JVMCIRuntime::new_array(JavaThread* thread, Klass* array_klass, jint length))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	119 JRT_BLOCK;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	120 // Note: no handle for klass needed since they are not used
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	121 // anymore after new_objArray() and no GC can happen before.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	122 // (This may have to change if this code changes!)
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	123 assert(array_klass->is_klass(), "not a class");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	124 oop obj;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	125 if (array_klass->oop_is_typeArray()) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	126 BasicType elt_type = TypeArrayKlass::cast(array_klass)->element_type();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	127 obj = oopFactory::new_typeArray(elt_type, length, CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	128 } else {
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	129 Handle holder(THREAD, array_klass->klass_holder()); // keep the klass alive
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	130 Klass* elem_klass = ObjArrayKlass::cast(array_klass)->element_klass();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	131 obj = oopFactory::new_objArray(elem_klass, length, CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	132 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	133 thread->set_vm_result(obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	134 // This is pretty rare but this runtime patch is stressful to deoptimization
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	135 // if we deoptimize here so force a deopt to stress the path.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	136 if (DeoptimizeALot) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	137 static int deopts = 0;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	138 // Alternate between deoptimizing and raising an error (which will also cause a deopt)
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	139 if (deopts++ % 2 == 0) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	140 ResourceMark rm(THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	141 THROW(vmSymbols::java_lang_OutOfMemoryError());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	142 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	143 deopt_caller();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	144 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	145 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	146 JRT_BLOCK_END;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	147
22447 ecbf949a9dcd replace JVMCIDeferredInitBarriers with ReduceInitialCardMarks Doug Simon <doug.simon@oracle.com> parents: 22438 diff changeset	148 if (ReduceInitialCardMarks) {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	149 new_store_pre_barrier(thread);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	150 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	151 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	152
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	153 void JVMCIRuntime::new_store_pre_barrier(JavaThread* thread) {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	154 // After any safepoint, just before going back to compiled code,
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	155 // we inform the GC that we will be doing initializing writes to
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	156 // this object in the future without emitting card-marks, so
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	157 // GC may take any compensating steps.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	158 // NOTE: Keep this code consistent with GraphKit::store_barrier.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	159
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	160 oop new_obj = thread->vm_result();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	161 if (new_obj == NULL) return;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	162
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	163 assert(Universe::heap()->can_elide_tlab_store_barriers(),
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	164 "compiler must check this first");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	165 // GC may decide to give back a safer copy of new_obj.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	166 new_obj = Universe::heap()->new_store_pre_barrier(thread, new_obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	167 thread->set_vm_result(new_obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	168 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	169
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	170 JRT_ENTRY(void, JVMCIRuntime::new_multi_array(JavaThread* thread, Klass* klass, int rank, jint* dims))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	171 assert(klass->is_klass(), "not a class");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	172 assert(rank >= 1, "rank must be nonzero");
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	173 Handle holder(THREAD, klass->klass_holder()); // keep the klass alive
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	174 oop obj = ArrayKlass::cast(klass)->multi_allocate(rank, dims, CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	175 thread->set_vm_result(obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	176 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	177
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	178 JRT_ENTRY(void, JVMCIRuntime::dynamic_new_array(JavaThread* thread, oopDesc* element_mirror, jint length))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	179 oop obj = Reflection::reflect_new_array(element_mirror, length, CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	180 thread->set_vm_result(obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	181 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	182
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	183 JRT_ENTRY(void, JVMCIRuntime::dynamic_new_instance(JavaThread* thread, oopDesc* type_mirror))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	184 instanceKlassHandle klass(THREAD, java_lang_Class::as_Klass(type_mirror));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	185
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	186 if (klass == NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	187 ResourceMark rm(THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	188 THROW(vmSymbols::java_lang_InstantiationException());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	189 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	190
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	191 // Create new instance (the receiver)
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	192 klass->check_valid_for_instantiation(false, CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	193
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	194 // Make sure klass gets initialized
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	195 klass->initialize(CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	196
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	197 oop obj = klass->allocate_instance(CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	198 thread->set_vm_result(obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	199 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	200
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	201 extern void vm_exit(int code);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	202
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	203 // Enter this method from compiled code handler below. This is where we transition
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	204 // to VM mode. This is done as a helper routine so that the method called directly
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	205 // from compiled code does not have to transition to VM. This allows the entry
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	206 // method to see if the nmethod that we have just looked up a handler for has
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	207 // been deoptimized while we were in the vm. This simplifies the assembly code
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	208 // cpu directories.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	209 //
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	210 // We are entering here from exception stub (via the entry method below)
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	211 // If there is a compiled exception handler in this method, we will continue there;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	212 // otherwise we will unwind the stack and continue at the caller of top frame method
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	213 // Note: we enter in Java using a special JRT wrapper. This wrapper allows us to
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	214 // control the area where we can allow a safepoint. After we exit the safepoint area we can
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	215 // check to see if the handler we are going to return is now in a nmethod that has
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	216 // been deoptimized. If that is the case we return the deopt blob
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	217 // unpack_with_exception entry instead. This makes life for the exception blob easier
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	218 // because making that same check and diverting is painful from assembly language.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	219 JRT_ENTRY_NO_ASYNC(static address, exception_handler_for_pc_helper(JavaThread* thread, oopDesc* ex, address pc, nmethod*& nm))
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	220 // Reset method handle flag.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	221 thread->set_is_method_handle_return(false);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	222
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	223 Handle exception(thread, ex);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	224 nm = CodeCache::find_nmethod(pc);
22517 0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	225 assert(nm != NULL, "this is not a compiled method");
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	226 // Adjust the pc as needed/
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	227 if (nm->is_deopt_pc(pc)) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	228 RegisterMap map(thread, false);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	229 frame exception_frame = thread->last_frame().sender(&map);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	230 // if the frame isn't deopted then pc must not correspond to the caller of last_frame
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	231 assert(exception_frame.is_deoptimized_frame(), "must be deopted");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	232 pc = exception_frame.pc();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	233 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	234 #ifdef ASSERT
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	235 assert(exception.not_null(), "NULL exceptions should be handled by throw_exception");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	236 assert(exception->is_oop(), "just checking");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	237 // Check that exception is a subclass of Throwable, otherwise we have a VerifyError
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	238 if (!(exception->is_a(SystemDictionary::Throwable_klass()))) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	239 if (ExitVMOnVerifyError) vm_exit(-1);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	240 ShouldNotReachHere();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	241 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	242 #endif
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	243
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	244 // Check the stack guard pages and reenable them if necessary and there is
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	245 // enough space on the stack to do so. Use fast exceptions only if the guard
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	246 // pages are enabled.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	247 bool guard_pages_enabled = thread->stack_yellow_zone_enabled();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	248 if (!guard_pages_enabled) guard_pages_enabled = thread->reguard_stack();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	249
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	250 if (JvmtiExport::can_post_on_exceptions()) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	251 // To ensure correct notification of exception catches and throws
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	252 // we have to deoptimize here. If we attempted to notify the
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	253 // catches and throws during this exception lookup it's possible
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	254 // we could deoptimize on the way out of the VM and end back in
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	255 // the interpreter at the throw site. This would result in double
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	256 // notifications since the interpreter would also notify about
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	257 // these same catches and throws as it unwound the frame.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	258
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	259 RegisterMap reg_map(thread);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	260 frame stub_frame = thread->last_frame();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	261 frame caller_frame = stub_frame.sender(&reg_map);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	262
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	263 // We don't really want to deoptimize the nmethod itself since we
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	264 // can actually continue in the exception handler ourselves but I
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	265 // don't see an easy way to have the desired effect.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	266 Deoptimization::deoptimize_frame(thread, caller_frame.id(), Deoptimization::Reason_constraint);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	267 assert(caller_is_deopted(), "Must be deoptimized");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	268
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	269 return SharedRuntime::deopt_blob()->unpack_with_exception_in_tls();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	270 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	271
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	272 // ExceptionCache is used only for exceptions at call sites and not for implicit exceptions
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	273 if (guard_pages_enabled) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	274 address fast_continuation = nm->handler_for_exception_and_pc(exception, pc);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	275 if (fast_continuation != NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	276 // Set flag if return address is a method handle call site.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	277 thread->set_is_method_handle_return(nm->is_method_handle_return(pc));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	278 return fast_continuation;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	279 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	280 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	281
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	282 // If the stack guard pages are enabled, check whether there is a handler in
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	283 // the current method. Otherwise (guard pages disabled), force an unwind and
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	284 // skip the exception cache update (i.e., just leave continuation==NULL).
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	285 address continuation = NULL;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	286 if (guard_pages_enabled) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	287
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	288 // New exception handling mechanism can support inlined methods
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	289 // with exception handlers since the mappings are from PC to PC
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	290
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	291 // debugging support
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	292 // tracing
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	293 if (TraceExceptions) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	294 ttyLocker ttyl;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	295 ResourceMark rm;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	296 tty->print_cr("Exception <%s> (" INTPTR_FORMAT ") thrown in compiled method <%s> at PC " INTPTR_FORMAT " for thread " INTPTR_FORMAT "",
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	297 exception->print_value_string(), p2i((address)exception()), nm->method()->print_value_string(), p2i(pc), p2i(thread));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	298 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	299 // for AbortVMOnException flag
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	300 NOT_PRODUCT(Exceptions::debug_check_abort(exception));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	301
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	302 // Clear out the exception oop and pc since looking up an
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	303 // exception handler can cause class loading, which might throw an
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	304 // exception and those fields are expected to be clear during
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	305 // normal bytecode execution.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	306 thread->clear_exception_oop_and_pc();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	307
23745 a074ae16281d backport of JDK-8164480 Doug Simon <doug.simon@oracle.com> parents: 23709 diff changeset	308 bool recursive_exception = false;
a074ae16281d backport of JDK-8164480 Doug Simon <doug.simon@oracle.com> parents: 23709 diff changeset	309 continuation = SharedRuntime::compute_compiled_exc_handler(nm, pc, exception, false, false, recursive_exception);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	310 // If an exception was thrown during exception dispatch, the exception oop may have changed
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	311 thread->set_exception_oop(exception());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	312 thread->set_exception_pc(pc);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	313
23745 a074ae16281d backport of JDK-8164480 Doug Simon <doug.simon@oracle.com> parents: 23709 diff changeset	314 // The exception cache is used only for non-implicit exceptions
a074ae16281d backport of JDK-8164480 Doug Simon <doug.simon@oracle.com> parents: 23709 diff changeset	315 // Update the exception cache only when another exception did
a074ae16281d backport of JDK-8164480 Doug Simon <doug.simon@oracle.com> parents: 23709 diff changeset	316 // occur during the computation of the compiled exception handler
a074ae16281d backport of JDK-8164480 Doug Simon <doug.simon@oracle.com> parents: 23709 diff changeset	317 // (e.g., when loading the class of the catch type).
a074ae16281d backport of JDK-8164480 Doug Simon <doug.simon@oracle.com> parents: 23709 diff changeset	318 // Checking for exception oop equality is not
a074ae16281d backport of JDK-8164480 Doug Simon <doug.simon@oracle.com> parents: 23709 diff changeset	319 // sufficient because some exceptions are pre-allocated and reused.
a074ae16281d backport of JDK-8164480 Doug Simon <doug.simon@oracle.com> parents: 23709 diff changeset	320 if (continuation != NULL && !recursive_exception && !SharedRuntime::deopt_blob()->contains(continuation)) {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	321 nm->add_handler_for_exception_and_pc(exception, pc, continuation);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	322 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	323 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	324
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	325 // Set flag if return address is a method handle call site.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	326 thread->set_is_method_handle_return(nm->is_method_handle_return(pc));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	327
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	328 if (TraceExceptions) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	329 ttyLocker ttyl;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	330 ResourceMark rm;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	331 tty->print_cr("Thread " PTR_FORMAT " continuing at PC " PTR_FORMAT " for exception thrown at PC " PTR_FORMAT,
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	332 p2i(thread), p2i(continuation), p2i(pc));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	333 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	334
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	335 return continuation;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	336 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	337
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	338 // Enter this method from compiled code only if there is a Java exception handler
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	339 // in the method handling the exception.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	340 // We are entering here from exception stub. We don't do a normal VM transition here.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	341 // We do it in a helper. This is so we can check to see if the nmethod we have just
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	342 // searched for an exception handler has been deoptimized in the meantime.
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	343 address JVMCIRuntime::exception_handler_for_pc(JavaThread* thread) {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	344 oop exception = thread->exception_oop();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	345 address pc = thread->exception_pc();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	346 // Still in Java mode
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	347 DEBUG_ONLY(ResetNoHandleMark rnhm);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	348 nmethod* nm = NULL;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	349 address continuation = NULL;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	350 {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	351 // Enter VM mode by calling the helper
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	352 ResetNoHandleMark rnhm;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	353 continuation = exception_handler_for_pc_helper(thread, exception, pc, nm);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	354 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	355 // Back in JAVA, use no oops DON'T safepoint
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	356
22517 0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	357 // Now check to see if the compiled method we were called from is now deoptimized.
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	358 // If so we must return to the deopt blob and deoptimize the nmethod
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	359 if (nm != NULL && caller_is_deopted()) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	360 continuation = SharedRuntime::deopt_blob()->unpack_with_exception_in_tls();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	361 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	362
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	363 assert(continuation != NULL, "no handler found");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	364 return continuation;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	365 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	366
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	367 JRT_ENTRY_NO_ASYNC(void, JVMCIRuntime::monitorenter(JavaThread* thread, oopDesc* obj, BasicLock* lock))
22544 b87d1bf3cd9a renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros Doug Simon <doug.simon@oracle.com> parents: 22543 diff changeset	368 IF_TRACE_jvmci_3 {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	369 char type[O_BUFLEN];
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	370 obj->klass()->name()->as_C_string(type, O_BUFLEN);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	371 markOop mark = obj->mark();
22544 b87d1bf3cd9a renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros Doug Simon <doug.simon@oracle.com> parents: 22543 diff changeset	372 TRACE_jvmci_3("%s: entered locking slow case with obj=" INTPTR_FORMAT ", type=%s, mark=" INTPTR_FORMAT ", lock=" INTPTR_FORMAT, thread->name(), p2i(obj), type, p2i(mark), p2i(lock));
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	373 tty->flush();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	374 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	375 #ifdef ASSERT
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	376 if (PrintBiasedLockingStatistics) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	377 Atomic::inc(BiasedLocking::slow_path_entry_count_addr());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	378 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	379 #endif
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	380 Handle h_obj(thread, obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	381 assert(h_obj()->is_oop(), "must be NULL or an object");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	382 if (UseBiasedLocking) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	383 // Retry fast entry if bias is revoked to avoid unnecessary inflation
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	384 ObjectSynchronizer::fast_enter(h_obj, lock, true, CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	385 } else {
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	386 if (JVMCIUseFastLocking) {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	387 // When using fast locking, the compiled code has already tried the fast case
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	388 ObjectSynchronizer::slow_enter(h_obj, lock, THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	389 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	390 ObjectSynchronizer::fast_enter(h_obj, lock, false, THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	391 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	392 }
22544 b87d1bf3cd9a renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros Doug Simon <doug.simon@oracle.com> parents: 22543 diff changeset	393 TRACE_jvmci_3("%s: exiting locking slow with obj=" INTPTR_FORMAT, thread->name(), p2i(obj));
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	394 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	395
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	396 JRT_LEAF(void, JVMCIRuntime::monitorexit(JavaThread* thread, oopDesc* obj, BasicLock* lock))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	397 assert(thread == JavaThread::current(), "threads must correspond");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	398 assert(thread->last_Java_sp(), "last_Java_sp must be set");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	399 // monitorexit is non-blocking (leaf routine) => no exceptions can be thrown
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	400 EXCEPTION_MARK;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	401
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	402 #ifdef DEBUG
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	403 if (!obj->is_oop()) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	404 ResetNoHandleMark rhm;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	405 nmethod* method = thread->last_frame().cb()->as_nmethod_or_null();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	406 if (method != NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	407 tty->print_cr("ERROR in monitorexit in method %s wrong obj " INTPTR_FORMAT, method->name(), p2i(obj));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	408 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	409 thread->print_stack_on(tty);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	410 assert(false, "invalid lock object pointer dected");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	411 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	412 #endif
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	413
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	414 if (JVMCIUseFastLocking) {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	415 // When using fast locking, the compiled code has already tried the fast case
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	416 ObjectSynchronizer::slow_exit(obj, lock, THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	417 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	418 ObjectSynchronizer::fast_exit(obj, lock, THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	419 }
22544 b87d1bf3cd9a renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros Doug Simon <doug.simon@oracle.com> parents: 22543 diff changeset	420 IF_TRACE_jvmci_3 {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	421 char type[O_BUFLEN];
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	422 obj->klass()->name()->as_C_string(type, O_BUFLEN);
22544 b87d1bf3cd9a renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros Doug Simon <doug.simon@oracle.com> parents: 22543 diff changeset	423 TRACE_jvmci_3("%s: exited locking slow case with obj=" INTPTR_FORMAT ", type=%s, mark=" INTPTR_FORMAT ", lock=" INTPTR_FORMAT, thread->name(), p2i(obj), type, p2i(obj->mark()), p2i(lock));
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	424 tty->flush();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	425 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	426 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	427
23367 041534002323 Use strings instead of Symbol* for exception names (JDK-8155735). Roland Schatz <roland.schatz@oracle.com> parents: 23337 diff changeset	428 JRT_ENTRY(void, JVMCIRuntime::throw_and_post_jvmti_exception(JavaThread* thread, const char* exception, const char* message))
23372 1c7bac3f1f20 Use CHECK instead of HAS_PENDING_EXCEPTION (JDK-8155735). Roland Schatz <roland.schatz@oracle.com> parents: 23371 diff changeset	429 TempNewSymbol symbol = SymbolTable::new_symbol(exception, CHECK);
1c7bac3f1f20 Use CHECK instead of HAS_PENDING_EXCEPTION (JDK-8155735). Roland Schatz <roland.schatz@oracle.com> parents: 23371 diff changeset	430 SharedRuntime::throw_and_post_jvmti_exception(thread, symbol, message);
23322 f8178417d018 Expose SharedRuntime::throw_and_post_jvmti_exception to JVMCI compilers. Roland Schatz <roland.schatz@oracle.com> parents: 23319 diff changeset	431 JRT_END
f8178417d018 Expose SharedRuntime::throw_and_post_jvmti_exception to JVMCI compilers. Roland Schatz <roland.schatz@oracle.com> parents: 23319 diff changeset	432
23367 041534002323 Use strings instead of Symbol* for exception names (JDK-8155735). Roland Schatz <roland.schatz@oracle.com> parents: 23337 diff changeset	433 JRT_ENTRY(void, JVMCIRuntime::throw_klass_external_name_exception(JavaThread* thread, const char* exception, Klass* klass))
23334 e0a15983ab51 Create exception throwing routines for exceptions with complex messages. Roland Schatz <roland.schatz@oracle.com> parents: 23329 diff changeset	434 ResourceMark rm(thread);
23372 1c7bac3f1f20 Use CHECK instead of HAS_PENDING_EXCEPTION (JDK-8155735). Roland Schatz <roland.schatz@oracle.com> parents: 23371 diff changeset	435 TempNewSymbol symbol = SymbolTable::new_symbol(exception, CHECK);
1c7bac3f1f20 Use CHECK instead of HAS_PENDING_EXCEPTION (JDK-8155735). Roland Schatz <roland.schatz@oracle.com> parents: 23371 diff changeset	436 SharedRuntime::throw_and_post_jvmti_exception(thread, symbol, klass->external_name());
23334 e0a15983ab51 Create exception throwing routines for exceptions with complex messages. Roland Schatz <roland.schatz@oracle.com> parents: 23329 diff changeset	437 JRT_END
e0a15983ab51 Create exception throwing routines for exceptions with complex messages. Roland Schatz <roland.schatz@oracle.com> parents: 23329 diff changeset	438
23367 041534002323 Use strings instead of Symbol* for exception names (JDK-8155735). Roland Schatz <roland.schatz@oracle.com> parents: 23337 diff changeset	439 JRT_ENTRY(void, JVMCIRuntime::throw_class_cast_exception(JavaThread* thread, const char* exception, Klass* caster_klass, Klass* target_klass))
23334 e0a15983ab51 Create exception throwing routines for exceptions with complex messages. Roland Schatz <roland.schatz@oracle.com> parents: 23329 diff changeset	440 ResourceMark rm(thread);
23337 62804a7d3877 Remove `desc` argument from JVMCIRuntime::throw_class_cast_exception. Roland Schatz <roland.schatz@oracle.com> parents: 23334 diff changeset	441 const char* message = SharedRuntime::generate_class_cast_message(caster_klass->external_name(), target_klass->external_name());
23372 1c7bac3f1f20 Use CHECK instead of HAS_PENDING_EXCEPTION (JDK-8155735). Roland Schatz <roland.schatz@oracle.com> parents: 23371 diff changeset	442 TempNewSymbol symbol = SymbolTable::new_symbol(exception, CHECK);
1c7bac3f1f20 Use CHECK instead of HAS_PENDING_EXCEPTION (JDK-8155735). Roland Schatz <roland.schatz@oracle.com> parents: 23371 diff changeset	443 SharedRuntime::throw_and_post_jvmti_exception(thread, symbol, message);
23334 e0a15983ab51 Create exception throwing routines for exceptions with complex messages. Roland Schatz <roland.schatz@oracle.com> parents: 23329 diff changeset	444 JRT_END
e0a15983ab51 Create exception throwing routines for exceptions with complex messages. Roland Schatz <roland.schatz@oracle.com> parents: 23329 diff changeset	445
22668 da5bdbf4a008 Simplify log_object interface Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22650 diff changeset	446 JRT_LEAF(void, JVMCIRuntime::log_object(JavaThread* thread, oopDesc* obj, bool as_string, bool newline))
da5bdbf4a008 Simplify log_object interface Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22650 diff changeset	447 ttyLocker ttyl;
da5bdbf4a008 Simplify log_object interface Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22650 diff changeset	448
da5bdbf4a008 Simplify log_object interface Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22650 diff changeset	449 if (obj == NULL) {
da5bdbf4a008 Simplify log_object interface Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22650 diff changeset	450 tty->print("NULL");
da5bdbf4a008 Simplify log_object interface Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22650 diff changeset	451 } else if (obj->is_oop_or_null(true) && (!as_string \|\| !java_lang_String::is_instance(obj))) {
da5bdbf4a008 Simplify log_object interface Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22650 diff changeset	452 if (obj->is_oop_or_null(true)) {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	453 char buf[O_BUFLEN];
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	454 tty->print("%s@" INTPTR_FORMAT, obj->klass()->name()->as_C_string(buf, O_BUFLEN), p2i(obj));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	455 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	456 tty->print(INTPTR_FORMAT, p2i(obj));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	457 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	458 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	459 ResourceMark rm;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	460 assert(obj != NULL && java_lang_String::is_instance(obj), "must be");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	461 char *buf = java_lang_String::as_utf8_string(obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	462 tty->print_raw(buf);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	463 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	464 if (newline) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	465 tty->cr();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	466 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	467 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	468
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	469 JRT_LEAF(void, JVMCIRuntime::write_barrier_pre(JavaThread* thread, oopDesc* obj))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	470 thread->satb_mark_queue().enqueue(obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	471 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	472
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	473 JRT_LEAF(void, JVMCIRuntime::write_barrier_post(JavaThread* thread, void* card_addr))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	474 thread->dirty_card_queue().enqueue(card_addr);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	475 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	476
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	477 JRT_LEAF(jboolean, JVMCIRuntime::validate_object(JavaThread* thread, oopDesc* parent, oopDesc* child))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	478 bool ret = true;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	479 if(!Universe::heap()->is_in_closed_subset(parent)) {
22507 693e1df2b808 Add spaces around format macros Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22501 diff changeset	480 tty->print_cr("Parent Object " INTPTR_FORMAT " not in heap", p2i(parent));
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	481 parent->print();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	482 ret=false;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	483 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	484 if(!Universe::heap()->is_in_closed_subset(child)) {
22507 693e1df2b808 Add spaces around format macros Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22501 diff changeset	485 tty->print_cr("Child Object " INTPTR_FORMAT " not in heap", p2i(child));
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	486 child->print();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	487 ret=false;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	488 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	489 return (jint)ret;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	490 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	491
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	492 JRT_ENTRY(void, JVMCIRuntime::vm_error(JavaThread* thread, jlong where, jlong format, jlong value))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	493 ResourceMark rm;
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	494 const char error_msg = where == 0L ? "<internal JVMCI error>" : (char) (address) where;
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	495 char *detail_msg = NULL;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	496 if (format != 0L) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	497 const char* buf = (char*) (address) format;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	498 size_t detail_msg_length = strlen(buf) * 2;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	499 detail_msg = (char *) NEW_RESOURCE_ARRAY(u_char, detail_msg_length);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	500 jio_snprintf(detail_msg, detail_msg_length, buf, value);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	501 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	502 report_vm_error(__FILE__, __LINE__, error_msg, detail_msg);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	503 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	504
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	505 JRT_LEAF(oopDesc, JVMCIRuntime::load_and_clear_exception(JavaThread thread))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	506 oop exception = thread->exception_oop();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	507 assert(exception != NULL, "npe");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	508 thread->set_exception_oop(NULL);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	509 thread->set_exception_pc(0);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	510 return exception;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	511 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	512
22517 0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	513 PRAGMA_DIAG_PUSH
0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	514 PRAGMA_FORMAT_NONLITERAL_IGNORED
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	515 JRT_LEAF(void, JVMCIRuntime::log_printf(JavaThread* thread, oopDesc* format, jlong v1, jlong v2, jlong v3))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	516 ResourceMark rm;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	517 assert(format != NULL && java_lang_String::is_instance(format), "must be");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	518 char *buf = java_lang_String::as_utf8_string(format);
22517 0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	519 tty->print((const char*)buf, v1, v2, v3);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	520 JRT_END
22517 0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	521 PRAGMA_DIAG_POP
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	522
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	523 static void decipher(jlong v, bool ignoreZero) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	524 if (v != 0 \|\| !ignoreZero) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	525 void* p = (void *)(address) v;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	526 CodeBlob* cb = CodeCache::find_blob(p);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	527 if (cb) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	528 if (cb->is_nmethod()) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	529 char buf[O_BUFLEN];
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	530 tty->print("%s [" INTPTR_FORMAT "+" JLONG_FORMAT "]", cb->as_nmethod_or_null()->method()->name_and_sig_as_C_string(buf, O_BUFLEN), p2i(cb->code_begin()), (jlong)((address)v - cb->code_begin()));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	531 return;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	532 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	533 cb->print_value_on(tty);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	534 return;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	535 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	536 if (Universe::heap()->is_in(p)) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	537 oop obj = oop(p);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	538 obj->print_value_on(tty);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	539 return;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	540 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	541 tty->print(INTPTR_FORMAT " [long: " JLONG_FORMAT ", double %lf, char %c]",p2i((void *)v), (jlong)v, (jdouble)v, (char)v);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	542 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	543 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	544
22517 0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	545 PRAGMA_DIAG_PUSH
0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	546 PRAGMA_FORMAT_NONLITERAL_IGNORED
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	547 JRT_LEAF(void, JVMCIRuntime::vm_message(jboolean vmError, jlong format, jlong v1, jlong v2, jlong v3))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	548 ResourceMark rm;
22517 0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	549 const char buf = (const char) (address) format;
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	550 if (vmError) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	551 if (buf != NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	552 fatal(err_msg(buf, v1, v2, v3));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	553 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	554 fatal("<anonymous error>");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	555 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	556 } else if (buf != NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	557 tty->print(buf, v1, v2, v3);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	558 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	559 assert(v2 == 0, "v2 != 0");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	560 assert(v3 == 0, "v3 != 0");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	561 decipher(v1, false);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	562 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	563 JRT_END
22517 0915f5bfdfaa Adopt some jvmci-9 source changes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22515 diff changeset	564 PRAGMA_DIAG_POP
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	565
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	566 JRT_LEAF(void, JVMCIRuntime::log_primitive(JavaThread* thread, jchar typeChar, jlong value, jboolean newline))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	567 union {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	568 jlong l;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	569 jdouble d;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	570 jfloat f;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	571 } uu;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	572 uu.l = value;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	573 switch (typeChar) {
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	574 case 'Z': tty->print(value == 0 ? "false" : "true"); break;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	575 case 'B': tty->print("%d", (jbyte) value); break;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	576 case 'C': tty->print("%c", (jchar) value); break;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	577 case 'S': tty->print("%d", (jshort) value); break;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	578 case 'I': tty->print("%d", (jint) value); break;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	579 case 'F': tty->print("%f", uu.f); break;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	580 case 'J': tty->print(JLONG_FORMAT, value); break;
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23392 diff changeset	581 case 'D': tty->print("%lf", uu.d); break;
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	582 default: assert(false, "unknown typeChar"); break;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	583 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	584 if (newline) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	585 tty->cr();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	586 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	587 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	588
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	589 JRT_ENTRY(jint, JVMCIRuntime::identity_hash_code(JavaThread* thread, oopDesc* obj))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	590 return (jint) obj->identity_hash();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	591 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	592
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	593 JRT_ENTRY(jboolean, JVMCIRuntime::thread_is_interrupted(JavaThread* thread, oopDesc* receiver, jboolean clear_interrupted))
21207 93dc70e47fb0 documented why THREAD_IS_INTERRUPTED foreign call is NOT_LEAF Doug Simon <doug.simon@oracle.com> parents: 21123 diff changeset	594 // Ensure that the C++ Thread and OSThread structures aren't freed before we operate.
93dc70e47fb0 documented why THREAD_IS_INTERRUPTED foreign call is NOT_LEAF Doug Simon <doug.simon@oracle.com> parents: 21123 diff changeset	595 // This locking requires thread_in_vm which is why this method cannot be JRT_LEAF.
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	596 Handle receiverHandle(thread, receiver);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	597 MutexLockerEx ml(thread->threadObj() == (void*)receiver ? NULL : Threads_lock);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	598 JavaThread* receiverThread = java_lang_Thread::thread(receiverHandle());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	599 if (receiverThread == NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	600 // The other thread may exit during this process, which is ok so return false.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	601 return JNI_FALSE;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	602 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	603 return (jint) Thread::is_interrupted(receiverThread, clear_interrupted != 0);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	604 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	605 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	606
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	607 JRT_ENTRY(jint, JVMCIRuntime::test_deoptimize_call_int(JavaThread* thread, int value))
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	608 deopt_caller();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	609 return value;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	610 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	611
22398 4f6caa445b92 moved JVMCI option parsing back into Java Doug Simon <doug.simon@oracle.com> parents: 22054 diff changeset	612 // private static void JVMCIClassLoaderFactory.init(ClassLoader loader)
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	613 JVM_ENTRY(void, JVM_InitJVMCIClassLoader(JNIEnv *env, jclass c, jobject loader_handle))
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	614 SystemDictionary::init_jvmci_loader(JNIHandles::resolve(loader_handle));
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	615 SystemDictionary::WKID scan = SystemDictionary::FIRST_JVMCI_WKID;
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	616 SystemDictionary::initialize_wk_klasses_through(SystemDictionary::LAST_JVMCI_WKID, scan, CHECK);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	617 JVM_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	618
21527 07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	619 // private static JVMCIRuntime JVMCI.initializeRuntime()
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	620 JVM_ENTRY(jobject, JVM_GetJVMCIRuntime(JNIEnv *env, jclass c))
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	621 if (!EnableJVMCI) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	622 THROW_MSG_NULL(vmSymbols::java_lang_InternalError(), "JVMCI is not enabled")
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	623 }
22574 5a706439be63 Propagate exceptions up instead of aborting Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22553 diff changeset	624 JVMCIRuntime::initialize_HotSpotJVMCIRuntime(CHECK_NULL);
5a706439be63 Propagate exceptions up instead of aborting Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22553 diff changeset	625 return JVMCIRuntime::get_HotSpotJVMCIRuntime_jobject(CHECK_NULL);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	626 JVM_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	627
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	628 // private static ClassLoader Services.getJVMCIClassLoader()
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	629 JVM_ENTRY(jobject, JVM_GetJVMCIClassLoader(JNIEnv *env, jclass c))
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	630 if (!EnableJVMCI) {
23692 93be30973b26 don't crash if Services is used but -XX:-EnableJVMCI - just return null Doug Simon <doug.simon@oracle.com> parents: 23677 diff changeset	631 // This message must not change - it is used by the Java code to
93be30973b26 don't crash if Services is used but -XX:-EnableJVMCI - just return null Doug Simon <doug.simon@oracle.com> parents: 23677 diff changeset	632 // distinguish an InternalError due to -EnableJVMCI from other
93be30973b26 don't crash if Services is used but -XX:-EnableJVMCI - just return null Doug Simon <doug.simon@oracle.com> parents: 23677 diff changeset	633 // InternalErrors that may be raised below.
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	634 THROW_MSG_NULL(vmSymbols::java_lang_InternalError(), "JVMCI is not enabled")
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	635 }
22416 8abc6030cf1c ensure JVMCI class loader is initialized before attempting to load service provider Andreas Woess <andreas.woess@oracle.com> parents: 22401 diff changeset	636 JVMCIRuntime::ensure_jvmci_class_loader_is_initialized();
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	637 return JNIHandles::make_local(THREAD, SystemDictionary::jvmci_loader());
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	638 JVM_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	639
22574 5a706439be63 Propagate exceptions up instead of aborting Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22553 diff changeset	640 Handle JVMCIRuntime::callStatic(const char* className, const char* methodName, const char* signature, JavaCallArguments* args, TRAPS) {
5a706439be63 Propagate exceptions up instead of aborting Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22553 diff changeset	641 TempNewSymbol name = SymbolTable::new_symbol(className, CHECK_(Handle()));
23751 b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	642 KlassHandle klass = resolve_or_fail(name, CHECK_(Handle()));
22574 5a706439be63 Propagate exceptions up instead of aborting Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22553 diff changeset	643 TempNewSymbol runtime = SymbolTable::new_symbol(methodName, CHECK_(Handle()));
5a706439be63 Propagate exceptions up instead of aborting Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22553 diff changeset	644 TempNewSymbol sig = SymbolTable::new_symbol(signature, CHECK_(Handle()));
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	645 JavaValue result(T_OBJECT);
22398 4f6caa445b92 moved JVMCI option parsing back into Java Doug Simon <doug.simon@oracle.com> parents: 22054 diff changeset	646 if (args == NULL) {
22574 5a706439be63 Propagate exceptions up instead of aborting Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22553 diff changeset	647 JavaCalls::call_static(&result, klass, runtime, sig, CHECK_(Handle()));
22398 4f6caa445b92 moved JVMCI option parsing back into Java Doug Simon <doug.simon@oracle.com> parents: 22054 diff changeset	648 } else {
22574 5a706439be63 Propagate exceptions up instead of aborting Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22553 diff changeset	649 JavaCalls::call_static(&result, klass, runtime, sig, args, CHECK_(Handle()));
22398 4f6caa445b92 moved JVMCI option parsing back into Java Doug Simon <doug.simon@oracle.com> parents: 22054 diff changeset	650 }
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	651 return Handle((oop)result.get_jobject());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	652 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	653
22574 5a706439be63 Propagate exceptions up instead of aborting Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22553 diff changeset	654 void JVMCIRuntime::initialize_HotSpotJVMCIRuntime(TRAPS) {
23784 19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	655 guarantee(!_HotSpotJVMCIRuntime_initialized, "cannot reinitialize HotSpotJVMCIRuntime");
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	656 JVMCIRuntime::ensure_jvmci_class_loader_is_initialized();
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	657 // This should only be called in the context of the JVMCI class being initialized
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	658 instanceKlassHandle klass = InstanceKlass::cast(SystemDictionary::JVMCI_klass());
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	659 guarantee(klass->is_being_initialized() && klass->is_reentrant_initialization(THREAD),
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	660 "HotSpotJVMCIRuntime initialization should only be triggered through JVMCI initialization");
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	661
23784 19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	662 Handle result = callStatic("jdk/vm/ci/hotspot/HotSpotJVMCIRuntime",
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	663 "runtime",
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	664 "()Ljdk/vm/ci/hotspot/HotSpotJVMCIRuntime;", NULL, CHECK);
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	665 objArrayOop trivial_prefixes = HotSpotJVMCIRuntime::trivialPrefixes(result);
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	666 if (trivial_prefixes != NULL) {
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	667 char** prefixes = NEW_C_HEAP_ARRAY(char*, trivial_prefixes->length(), mtCompiler);
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	668 for (int i = 0; i < trivial_prefixes->length(); i++) {
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	669 oop str = trivial_prefixes->obj_at(i);
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	670 if (str == NULL) {
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	671 THROW(vmSymbols::java_lang_NullPointerException());
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	672 } else {
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	673 prefixes[i] = strdup(java_lang_String::as_utf8_string(str));
22575 569c82ebb96e Replace JVMCICompileWithC1Only with package based controls Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22574 diff changeset	674 }
569c82ebb96e Replace JVMCICompileWithC1Only with package based controls Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22574 diff changeset	675 }
23784 19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	676 _trivial_prefixes = prefixes;
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	677 _trivial_prefixes_count = trivial_prefixes->length();
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	678 }
23784 19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	679 int adjustment = HotSpotJVMCIRuntime::compilationLevelAdjustment(result);
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	680 assert(adjustment >= JVMCIRuntime::none &&
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	681 adjustment <= JVMCIRuntime::by_full_signature,
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	682 "compilation level adjustment out of bounds");
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	683 _comp_level_adjustment = (CompLevelAdjustment) adjustment;
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	684 _HotSpotJVMCIRuntime_initialized = true;
19222d463306 JVMCI re-initialization check is in the wrong location (JDK-8167353) Doug Simon <doug.simon@oracle.com> parents: 23751 diff changeset	685 _HotSpotJVMCIRuntime_instance = JNIHandles::make_global(result());
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	686 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	687
22574 5a706439be63 Propagate exceptions up instead of aborting Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22553 diff changeset	688 void JVMCIRuntime::initialize_JVMCI(TRAPS) {
21527 07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	689 if (JNIHandles::resolve(_HotSpotJVMCIRuntime_instance) == NULL) {
22672 1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22668 diff changeset	690 callStatic("jdk/vm/ci/runtime/JVMCI",
22461 07d9f0909560 Rename callInitializer to callStatic Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22454 diff changeset	691 "getRuntime",
22672 1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22668 diff changeset	692 "()Ljdk/vm/ci/runtime/JVMCIRuntime;", NULL, CHECK);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	693 }
21527 07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	694 assert(_HotSpotJVMCIRuntime_initialized == true, "what?");
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	695 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	696
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	697 void JVMCIRuntime::metadata_do(void f(Metadata*)) {
22543 97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	698 // For simplicity, the existence of HotSpotJVMCIMetaAccessContext in
97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	699 // the SystemDictionary well known classes should ensure the other
97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	700 // classes have already been loaded, so make sure their order in the
97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	701 // table enforces that.
22672 1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22668 diff changeset	702 assert(SystemDictionary::WK_KLASS_ENUM_NAME(jdk_vm_ci_hotspot_HotSpotResolvedJavaMethodImpl) <
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22668 diff changeset	703 SystemDictionary::WK_KLASS_ENUM_NAME(jdk_vm_ci_hotspot_HotSpotJVMCIMetaAccessContext), "must be loaded earlier");
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22668 diff changeset	704 assert(SystemDictionary::WK_KLASS_ENUM_NAME(jdk_vm_ci_hotspot_HotSpotConstantPool) <
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22668 diff changeset	705 SystemDictionary::WK_KLASS_ENUM_NAME(jdk_vm_ci_hotspot_HotSpotJVMCIMetaAccessContext), "must be loaded earlier");
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22668 diff changeset	706 assert(SystemDictionary::WK_KLASS_ENUM_NAME(jdk_vm_ci_hotspot_HotSpotResolvedObjectTypeImpl) <
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22668 diff changeset	707 SystemDictionary::WK_KLASS_ENUM_NAME(jdk_vm_ci_hotspot_HotSpotJVMCIMetaAccessContext), "must be loaded earlier");
22543 97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	708
97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	709 if (HotSpotJVMCIMetaAccessContext::klass() == NULL \|\|
97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	710 !HotSpotJVMCIMetaAccessContext::klass()->is_linked()) {
97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	711 // Nothing could be registered yet
22464 3fb432661d59 make JVMCIRuntime::metadata_do return immediately if HotSpotJVMCIMetaAccessContext has not yet been loaded Doug Simon <doug.simon@oracle.com> parents: 22461 diff changeset	712 return;
3fb432661d59 make JVMCIRuntime::metadata_do return immediately if HotSpotJVMCIMetaAccessContext has not yet been loaded Doug Simon <doug.simon@oracle.com> parents: 22461 diff changeset	713 }
22515 feb4131657bb JVMCIRuntime::metadata_do shouldn't run until HotSpotJVMCIRuntime is initialized Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22511 diff changeset	714
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	715 // WeakReference<HotSpotJVMCIMetaAccessContext>[]
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	716 objArrayOop allContexts = HotSpotJVMCIMetaAccessContext::allContexts();
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	717 if (allContexts == NULL) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	718 return;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	719 }
22543 97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	720
97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	721 // These must be loaded at this point but the linking state doesn't matter.
97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	722 assert(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass() != NULL, "must be loaded");
97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	723 assert(SystemDictionary::HotSpotConstantPool_klass() != NULL, "must be loaded");
97ca867d3622 Fix assertion failure in JVMCIRuntime::metadata_do Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22538 diff changeset	724 assert(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass() != NULL, "must be loaded");
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	725
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	726 for (int i = 0; i < allContexts->length(); i++) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	727 oop ref = allContexts->obj_at(i);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	728 if (ref != NULL) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	729 oop referent = java_lang_ref_Reference::referent(ref);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	730 if (referent != NULL) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	731 // Chunked Object[] with last element pointing to next chunk
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	732 objArrayOop metadataRoots = HotSpotJVMCIMetaAccessContext::metadataRoots(referent);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	733 while (metadataRoots != NULL) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	734 for (int typeIndex = 0; typeIndex < metadataRoots->length() - 1; typeIndex++) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	735 oop reference = metadataRoots->obj_at(typeIndex);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	736 if (reference == NULL) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	737 continue;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	738 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	739 oop metadataRoot = java_lang_ref_Reference::referent(reference);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	740 if (metadataRoot == NULL) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	741 continue;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	742 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	743 if (metadataRoot->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	744 Method* method = CompilerToVM::asMethod(metadataRoot);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	745 f(method);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	746 } else if (metadataRoot->is_a(SystemDictionary::HotSpotConstantPool_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	747 ConstantPool* constantPool = CompilerToVM::asConstantPool(metadataRoot);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	748 f(constantPool);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	749 } else if (metadataRoot->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	750 Klass* klass = CompilerToVM::asKlass(metadataRoot);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	751 f(klass);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	752 } else {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	753 metadataRoot->print();
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	754 ShouldNotReachHere();
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	755 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	756 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	757 metadataRoots = (objArrayOop)metadataRoots->obj_at(metadataRoots->length() - 1);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	758 assert(metadataRoots == NULL \|\| metadataRoots->is_objArray(), "wrong type");
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	759 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	760 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	761 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	762 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	763 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22447 diff changeset	764
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	765 // private static void CompilerToVM.registerNatives()
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	766 JVM_ENTRY(void, JVM_RegisterJVMCINatives(JNIEnv *env, jclass c2vmClass))
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	767 if (!EnableJVMCI) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	768 THROW_MSG(vmSymbols::java_lang_InternalError(), "JVMCI is not enabled");
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	769 }
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	770
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	771 #ifdef _LP64
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	772 #ifndef TARGET_ARCH_sparc
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	773 uintptr_t heap_end = (uintptr_t) Universe::heap()->reserved_region().end();
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	774 uintptr_t allocation_end = heap_end + ((uintptr_t)16) * 1024 * 1024 * 1024;
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	775 guarantee(heap_end < allocation_end, "heap end too close to end of address space (might lead to erroneous TLAB allocations)");
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	776 #endif // TARGET_ARCH_sparc
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	777 #else
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	778 fatal("check TLAB allocation code for address space conflicts");
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	779 #endif
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	780
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	781 JVMCIRuntime::ensure_jvmci_class_loader_is_initialized();
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	782
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	783 {
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	784 ThreadToNativeFromVM trans(thread);
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	785
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	786 ResourceMark rm;
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	787 HandleMark hm;
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	788
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	789 // Ensure _non_oop_bits is initialized
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	790 Universe::non_oop_word();
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	791
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	792 env->RegisterNatives(c2vmClass, CompilerToVM::methods, CompilerToVM::methods_count());
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22637 diff changeset	793 }
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	794 JVM_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	795
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	796 void JVMCIRuntime::ensure_jvmci_class_loader_is_initialized() {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	797 // This initialization code is guarded by a static pointer to the Factory class.
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	798 // Once it is non-null, the JVMCI class loader and well known JVMCI classes are
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	799 // guaranteed to have been initialized. By going through the static
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	800 // initializer of Factory, we can rely on class initialization semantics to
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	801 // synchronize threads racing to do the initialization.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	802 static Klass* _FactoryKlass = NULL;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	803 if (_FactoryKlass == NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	804 Thread* THREAD = Thread::current();
23751 b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	805 TempNewSymbol name = SymbolTable::new_symbol("jdk/vm/ci/services/JVMCIClassLoaderFactory", CHECK_EXIT);
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	806 KlassHandle klass = SystemDictionary::resolve_or_fail(name, true, CHECK_EXIT);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	807
22551 71ea8d7db665 removed author tags in comments Doug Simon <doug.simon@oracle.com> parents: 22548 diff changeset	808 // We cannot use jvmciJavaClasses for this because we are currently in the
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	809 // process of initializing that mechanism.
23751 b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	810 TempNewSymbol field_name = SymbolTable::new_symbol("useJVMCIClassLoader", CHECK_EXIT);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	811 fieldDescriptor field_desc;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	812 if (klass->find_field(field_name, vmSymbols::bool_signature(), &field_desc) == NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	813 ResourceMark rm;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	814 fatal(err_msg("Invalid layout of %s at %s", field_name->as_C_string(), klass->external_name()));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	815 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	816
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	817 InstanceKlass* ik = InstanceKlass::cast(klass());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	818 address addr = ik->static_field_addr(field_desc.offset() - InstanceMirrorKlass::offset_of_static_fields());
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	819 ((jboolean ) addr) = (jboolean) UseJVMCIClassLoader;
23751 b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	820 klass->initialize(CHECK_EXIT);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	821 _FactoryKlass = klass();
21562 47bebae7454f Merge. Doug Simon <doug.simon@oracle.com> parents: 21519 21559 diff changeset	822 assert(!UseJVMCIClassLoader \|\| SystemDictionary::jvmci_loader() != NULL, "JVMCI classloader should have been initialized");
23296 f41d4011035d reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22761 diff changeset	823
f41d4011035d reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22761 diff changeset	824 JVMCIJavaClasses::compute_offsets(THREAD);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	825 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	826 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	827
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	828 void JVMCIRuntime::shutdown(TRAPS) {
21527 07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	829 if (_HotSpotJVMCIRuntime_instance != NULL) {
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	830 _shutdown_called = true;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	831 HandleMark hm(THREAD);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	832 Handle receiver = get_HotSpotJVMCIRuntime(CHECK);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	833 JavaValue result(T_VOID);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	834 JavaCallArguments args;
21616 4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21614 diff changeset	835 args.push_oop(receiver);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	836 JavaCalls::call_special(&result, receiver->klass(), vmSymbols::shutdown_method_name(), vmSymbols::void_method_signature(), &args, CHECK);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	837 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	838 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	839
23385 6ee2af864395 8156034: update 01 Josef Eisl <josef.eisl@jku.at> parents: 23383 diff changeset	840 void JVMCIRuntime::bootstrap_finished(TRAPS) {
23383 0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	841 if (_HotSpotJVMCIRuntime_instance != NULL) {
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	842 HandleMark hm(THREAD);
23751 b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	843 Handle receiver = get_HotSpotJVMCIRuntime(CHECK_EXIT);
23383 0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	844 JavaValue result(T_VOID);
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	845 JavaCallArguments args;
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	846 args.push_oop(receiver);
23751 b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	847 JavaCalls::call_special(&result, receiver->klass(), vmSymbols::bootstrapFinished_method_name(), vmSymbols::void_method_signature(), &args, CHECK_EXIT);
23383 0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	848 }
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	849 }
0226d6bcb0d2 Notify the compiler on completion of a bootstrap (JDK-8156034) Josef Eisl <josef.eisl@jku.at> parents: 23379 diff changeset	850
22575 569c82ebb96e Replace JVMCICompileWithC1Only with package based controls Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22574 diff changeset	851 bool JVMCIRuntime::treat_as_trivial(Method* method) {
22586 cf99b5e5b0b4 Fix race in initialization of trivial prefixes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22585 diff changeset	852 if (_HotSpotJVMCIRuntime_initialized) {
22609 c42b12eb270a trivial prefixes shoudl only apply to the compiler itself Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22602 diff changeset	853 oop loader = method->method_holder()->class_loader();
c42b12eb270a trivial prefixes shoudl only apply to the compiler itself Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22602 diff changeset	854 if (loader == NULL \|\| loader == SystemDictionary::jvmci_loader()) {
c42b12eb270a trivial prefixes shoudl only apply to the compiler itself Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22602 diff changeset	855 for (int i = 0; i < _trivial_prefixes_count; i++) {
c42b12eb270a trivial prefixes shoudl only apply to the compiler itself Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22602 diff changeset	856 if (method->method_holder()->name()->starts_with(_trivial_prefixes[i])) {
c42b12eb270a trivial prefixes shoudl only apply to the compiler itself Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22602 diff changeset	857 return true;
c42b12eb270a trivial prefixes shoudl only apply to the compiler itself Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22602 diff changeset	858 }
22586 cf99b5e5b0b4 Fix race in initialization of trivial prefixes Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22585 diff changeset	859 }
22575 569c82ebb96e Replace JVMCICompileWithC1Only with package based controls Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22574 diff changeset	860 }
569c82ebb96e Replace JVMCICompileWithC1Only with package based controls Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22574 diff changeset	861 }
569c82ebb96e Replace JVMCICompileWithC1Only with package based controls Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22574 diff changeset	862 return false;
569c82ebb96e Replace JVMCICompileWithC1Only with package based controls Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22574 diff changeset	863 }
569c82ebb96e Replace JVMCICompileWithC1Only with package based controls Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22574 diff changeset	864
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	865 CompLevel JVMCIRuntime::adjust_comp_level(methodHandle method, bool is_osr, CompLevel level, JavaThread* thread) {
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	866 if (!thread->adjusting_comp_level()) {
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	867 thread->set_adjusting_comp_level(true);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	868 level = adjust_comp_level_inner(method, is_osr, level, thread);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	869 thread->set_adjusting_comp_level(false);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	870 }
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	871 return level;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	872 }
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	873
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	874 CompLevel JVMCIRuntime::adjust_comp_level_inner(methodHandle method, bool is_osr, CompLevel level, JavaThread* thread) {
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	875 JVMCICompiler* compiler = JVMCICompiler::instance(thread);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	876 if (compiler != NULL && compiler->is_bootstrapping()) {
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	877 return level;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	878 }
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	879 if (!is_HotSpotJVMCIRuntime_initialized() \|\| !_comp_level_adjustment) {
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	880 // JVMCI cannot participate in compilation scheduling until
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	881 // JVMCI is initialized and indicates it wants to participate.
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	882 return level;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	883 }
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	884
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	885 #define CHECK_RETURN THREAD); \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	886 if (HAS_PENDING_EXCEPTION) { \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	887 Handle exception(THREAD, PENDING_EXCEPTION); \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	888 CLEAR_PENDING_EXCEPTION; \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	889 \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	890 java_lang_Throwable::print(exception, tty); \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	891 tty->cr(); \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	892 java_lang_Throwable::print_stack_trace(exception(), tty); \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	893 if (HAS_PENDING_EXCEPTION) { \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	894 CLEAR_PENDING_EXCEPTION; \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	895 } \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	896 return level; \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	897 } \
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	898 (void)(0
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	899
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23404 diff changeset	900
23379 24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	901 Thread* THREAD = thread;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	902 HandleMark hm;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	903 Handle receiver = JVMCIRuntime::get_HotSpotJVMCIRuntime(CHECK_RETURN);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	904 Handle name;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	905 Handle sig;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	906 if (_comp_level_adjustment == JVMCIRuntime::by_full_signature) {
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	907 name = java_lang_String::create_from_symbol(method->name(), CHECK_RETURN);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	908 sig = java_lang_String::create_from_symbol(method->signature(), CHECK_RETURN);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	909 } else {
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	910 name = Handle();
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	911 sig = Handle();
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	912 }
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	913
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	914 JavaValue result(T_INT);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	915 JavaCallArguments args;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	916 args.push_oop(receiver);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	917 args.push_oop(method->method_holder()->java_mirror());
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	918 args.push_oop(name());
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	919 args.push_oop(sig());
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	920 args.push_int(is_osr);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	921 args.push_int(level);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	922 JavaCalls::call_special(&result, receiver->klass(), vmSymbols::adjustCompilationLevel_name(),
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	923 vmSymbols::adjustCompilationLevel_signature(), &args, CHECK_RETURN);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	924
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	925 // An uncaught exception was thrown. Generally these
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	926 // should be handled by the Java code in some useful way but if they leak
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	927 // through to here report them instead of dying or silently ignoring them.
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	928 if (HAS_PENDING_EXCEPTION) {
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	929 Handle throwable = PENDING_EXCEPTION;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	930 CLEAR_PENDING_EXCEPTION;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	931
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	932 java_lang_Throwable::print(throwable, tty);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	933 tty->cr();
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	934 java_lang_Throwable::print_stack_trace(throwable(), tty);
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	935 return level;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	936 }
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	937 int comp_level = result.get_jint();
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	938 if (comp_level < CompLevel_none \|\| comp_level > CompLevel_full_optimization) {
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	939 assert(false, "compilation level out of bounds");
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	940 return level;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	941 }
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	942 return (CompLevel) comp_level;
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	943 #undef CHECK_RETURN
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	944 }
24505bf61633 allow JVMCI compiler to change the compilation policy for a method (JDK-8152311) Doug Simon <doug.simon@oracle.com> parents: 23372 diff changeset	945
23751 b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	946 void JVMCIRuntime::exit_on_pending_exception(Handle exception, const char* message) {
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	947 JavaThread* THREAD = JavaThread::current();
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	948 CLEAR_PENDING_EXCEPTION;
23329 bc5552dc384b Use VM routines to print stack traces from C++ code. Roland Schatz <roland.schatz@oracle.com> parents: 23327 diff changeset	949
23751 b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	950 static volatile int report_error = 0;
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	951 if (!report_error && Atomic::cmpxchg(1, &report_error, 0) == 0) {
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	952 // Only report an error once
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	953 tty->print_raw_cr(message);
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	954 java_lang_Throwable::print(exception, tty);
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	955 tty->cr();
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	956 java_lang_Throwable::print_stack_trace(exception(), tty);
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	957 } else {
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	958 // Allow error reporting thread to print the stack trace.
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	959 os::sleep(THREAD, 200, false);
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	960 }
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	961
23751 b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	962 before_exit(THREAD);
b1b5c71c04b7 replace use of vm_abort with vm_exit Doug Simon <doug.simon@oracle.com> parents: 23745 diff changeset	963 vm_exit(-1);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	964 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	965
23392 b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	966 void JVMCIRuntime::fthrow_error(Thread* thread, const char* file, int line, const char* format, ...) {
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	967 const int max_msg_size = 1024;
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	968 va_list ap;
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	969 va_start(ap, format);
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	970 char msg[max_msg_size];
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	971 vsnprintf(msg, max_msg_size, format, ap);
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	972 msg[max_msg_size-1] = '\0';
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	973 va_end(ap);
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	974 Handle h_loader = Handle(thread, SystemDictionary::jvmci_loader());
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	975 Handle h_protection_domain = Handle();
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	976 Exceptions::_throw_msg(thread, file, line, vmSymbols::jdk_vm_ci_common_JVMCIError(), msg, h_loader, h_protection_domain);
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	977 }
b3a816d3b844 Backed out changeset: a920338dd4d4 Doug Simon <doug.simon@oracle.com> parents: 23387 diff changeset	978
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	979 Klass* JVMCIRuntime::resolve_or_null(Symbol* name, TRAPS) {
23296 f41d4011035d reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22761 diff changeset	980 assert(!UseJVMCIClassLoader \|\| SystemDictionary::jvmci_loader() != NULL, "JVMCI classloader should have been initialized");
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	981 return SystemDictionary::resolve_or_null(name, SystemDictionary::jvmci_loader(), Handle(), CHECK_NULL);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	982 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	983
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	984 Klass* JVMCIRuntime::resolve_or_fail(Symbol* name, TRAPS) {
23296 f41d4011035d reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22761 diff changeset	985 assert(!UseJVMCIClassLoader \|\| SystemDictionary::jvmci_loader() != NULL, "JVMCI classloader should have been initialized");
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21554 diff changeset	986 return SystemDictionary::resolve_or_fail(name, SystemDictionary::jvmci_loader(), Handle(), true, CHECK_NULL);
21033 4527d2428f37 Convert graalRuntime.cpp to unix line delimiters Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21031 diff changeset	987 }

Mercurial > hg > graal-jvmci-8

annotate src/share/vm/jvmci/jvmciRuntime.cpp @ 23784:19222d463306