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

annotate src/share/vm/jvmci/jvmciCompilerToVM.cpp @ 23679:b5557b757040

fix HotSpotVMConfig startup performance (JDK-8159167)

author	Doug Simon <doug.simon@oracle.com>
date	Wed, 15 Jun 2016 00:00:41 +0200
parents	f84a5ac3be22
children	1b939a613788

rev	line source
2516 a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	1 /*
23322 f8178417d018 Expose SharedRuntime::throw_and_post_jvmti_exception to JVMCI compilers. Roland Schatz <roland.schatz@oracle.com> parents: 23317 diff changeset	2 * Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
2516 a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	4 *
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	5 * This code is free software; you can redistribute it and/or modify it
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	7 * published by the Free Software Foundation.
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	8 *
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	13 * accompanied this code).
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	14 *
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	15 * You should have received a copy of the GNU General Public License version
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	18 *
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	20 * or visit www.oracle.com if you need additional information or have any
a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	21 * questions.
1410 b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1406 diff changeset	22 */
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1406 diff changeset	23
2045 9c96c873c42b Fix includes to match new hotspot mechanism. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 1942 diff changeset	24 #include "precompiled.hpp"
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	25 #include "code/codeCache.hpp"
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	26 #include "code/scopeDesc.hpp"
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	27 #include "interpreter/linkResolver.hpp"
6559 d5f7e737827f fixed compilation issues on Solaris. When using SunStudio compiler, Solaris build with DONT_USE_PRECOMPILED_HEADER Laurent Daynes <Laurent.Daynes@oracle.com> parents: 6549 diff changeset	28 #include "memory/oopFactory.hpp"
d5f7e737827f fixed compilation issues on Solaris. When using SunStudio compiler, Solaris build with DONT_USE_PRECOMPILED_HEADER Laurent Daynes <Laurent.Daynes@oracle.com> parents: 6549 diff changeset	29 #include "oops/generateOopMap.hpp"
6948 e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works Doug Simon <doug.simon@oracle.com> parents: 6674 diff changeset	30 #include "oops/fieldStreams.hpp"
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	31 #include "oops/oop.inline.hpp"
12356 359f7e70ae7f Reduce HotSpot diff and fix previous merge Gilles Duboscq <duboscq@ssw.jku.at> parents: 11852 diff changeset	32 #include "runtime/fieldDescriptor.hpp"
6559 d5f7e737827f fixed compilation issues on Solaris. When using SunStudio compiler, Solaris build with DONT_USE_PRECOMPILED_HEADER Laurent Daynes <Laurent.Daynes@oracle.com> parents: 6549 diff changeset	33 #include "runtime/javaCalls.hpp"
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21556 diff changeset	34 #include "jvmci/jvmciRuntime.hpp"
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	35 #include "compiler/abstractCompiler.hpp"
3619 5e9645341ec3 support for new RiRuntime features: add code without making it the default for the method, executing Java tasks on the compile thread, communicate nmethod reference to Java code as HotSpotCompiledMethod Lukas Stadler <lukas.stadler@jku.at> parents: 3587 diff changeset	36 #include "compiler/compileBroker.hpp"
6948 e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works Doug Simon <doug.simon@oracle.com> parents: 6674 diff changeset	37 #include "compiler/compilerOracle.hpp"
7735 a7a93887b4c4 fix Solaris build and initial SPARC support twisti parents: 7569 diff changeset	38 #include "compiler/disassembler.hpp"
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21556 diff changeset	39 #include "jvmci/jvmciCompilerToVM.hpp"
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21556 diff changeset	40 #include "jvmci/jvmciCompiler.hpp"
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21556 diff changeset	41 #include "jvmci/jvmciEnv.hpp"
22548 02fc27dc1da7 Rename jvmciJavaAccess.* to jvmciJavaClasses.* Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22547 diff changeset	42 #include "jvmci/jvmciJavaClasses.hpp"
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21556 diff changeset	43 #include "jvmci/jvmciCodeInstaller.hpp"
8490 1567c6cc6561 Towards porting G1 WBs Christos Kotselidis <christos.kotselidis@oracle.com> parents: 8489 diff changeset	44 #include "gc_implementation/g1/heapRegion.hpp"
23679 b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	45 #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp"
12559 ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations twisti parents: 12535 diff changeset	46 #include "runtime/javaCalls.hpp"
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	47 #include "runtime/deoptimization.hpp"
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	48 #include "runtime/vframe.hpp"
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	49 #include "runtime/vframe_hp.hpp"
12559 ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations twisti parents: 12535 diff changeset	50 #include "runtime/vmStructs.hpp"
6559 d5f7e737827f fixed compilation issues on Solaris. When using SunStudio compiler, Solaris build with DONT_USE_PRECOMPILED_HEADER Laurent Daynes <Laurent.Daynes@oracle.com> parents: 6549 diff changeset	51
1414 e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) ! Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1413 diff changeset	52
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	53 // Entry to native method implementation that transitions current thread to '_thread_in_vm'.
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	54 #define C2V_VMENTRY(result_type, name, signature) \
6588 b89b5038ad7e removed _'s from method names in CompilerToVM Doug Simon <doug.simon@oracle.com> parents: 6559 diff changeset	55 JNIEXPORT result_type JNICALL c2v_ ## name signature { \
22482 da68ca58b271 Adjust meaning of TraceJVMCI levels Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22455 diff changeset	56 TRACE_jvmci_1("CompilerToVM::" #name); \
22545 e96cf3780359 added use of TRACE_CALL macro to JVMCI runtime calls (GRAAL-1255) Doug Simon <doug.simon@oracle.com> parents: 22513 diff changeset	57 TRACE_CALL(result_type, jvmci_ ## name signature) \
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21556 diff changeset	58 JVMCI_VM_ENTRY_MARK; \
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	59
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	60 #define C2V_END }
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	61
22730 24fd08e99b35 Backport Handle fixes from jvmci-9. Roland Schatz <roland.schatz@oracle.com> parents: 22718 diff changeset	62 oop CompilerToVM::get_jvmci_method(const methodHandle& method, TRAPS) {
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	63 if (method() != NULL) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	64 JavaValue result(T_OBJECT);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	65 JavaCallArguments args;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	66 args.push_long((jlong) (address) method());
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	67 JavaCalls::call_static(&result, SystemDictionary::HotSpotResolvedJavaMethodImpl_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::method_fromMetaspace_signature(), &args, CHECK_NULL);
14106 ca37cb080dad reorganized graalCompilerToVM.cpp twisti parents: 14105 diff changeset	68
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	69 return (oop)result.get_jobject();
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	70 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	71 return NULL;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	72 }
14106 ca37cb080dad reorganized graalCompilerToVM.cpp twisti parents: 14105 diff changeset	73
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	74 oop CompilerToVM::get_jvmci_type(KlassHandle klass, TRAPS) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	75 if (klass() != NULL) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	76 JavaValue result(T_OBJECT);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	77 JavaCallArguments args;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	78 args.push_oop(klass->java_mirror());
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	79 JavaCalls::call_static(&result, SystemDictionary::HotSpotResolvedObjectTypeImpl_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::klass_fromMetaspace_signature(), &args, CHECK_NULL);
14106 ca37cb080dad reorganized graalCompilerToVM.cpp twisti parents: 14105 diff changeset	80
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	81 return (oop)result.get_jobject();
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	82 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	83 return NULL;
14106 ca37cb080dad reorganized graalCompilerToVM.cpp twisti parents: 14105 diff changeset	84 }
ca37cb080dad reorganized graalCompilerToVM.cpp twisti parents: 14105 diff changeset	85
23679 b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	86 int CompilerToVM::Data::Klass_vtable_start_offset;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	87 int CompilerToVM::Data::Klass_vtable_length_offset;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	88
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	89 int CompilerToVM::Data::Method_extra_stack_entries;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	90
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	91 address CompilerToVM::Data::SharedRuntime_ic_miss_stub;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	92 address CompilerToVM::Data::SharedRuntime_handle_wrong_method_stub;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	93 address CompilerToVM::Data::SharedRuntime_deopt_blob_unpack;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	94 address CompilerToVM::Data::SharedRuntime_deopt_blob_uncommon_trap;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	95
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	96 size_t CompilerToVM::Data::ThreadLocalAllocBuffer_alignment_reserve;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	97
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	98 CollectedHeap* CompilerToVM::Data::Universe_collectedHeap;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	99 int CompilerToVM::Data::Universe_base_vtable_size;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	100 address CompilerToVM::Data::Universe_narrow_oop_base;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	101 int CompilerToVM::Data::Universe_narrow_oop_shift;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	102 address CompilerToVM::Data::Universe_narrow_klass_base;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	103 int CompilerToVM::Data::Universe_narrow_klass_shift;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	104 void* CompilerToVM::Data::Universe_non_oop_bits;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	105 uintptr_t CompilerToVM::Data::Universe_verify_oop_mask;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	106 uintptr_t CompilerToVM::Data::Universe_verify_oop_bits;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	107
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	108 bool CompilerToVM::Data::_supports_inline_contig_alloc;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	109 HeapWord** CompilerToVM::Data::_heap_end_addr;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	110 HeapWord** CompilerToVM::Data::_heap_top_addr;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	111
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	112 jbyte* CompilerToVM::Data::cardtable_start_address;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	113 int CompilerToVM::Data::cardtable_shift;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	114 int CompilerToVM::Data::g1_young_card;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	115 int CompilerToVM::Data::dirty_card;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	116
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	117 int CompilerToVM::Data::vm_page_size;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	118
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	119 address CompilerToVM::Data::CodeCache_low_bound;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	120 address CompilerToVM::Data::CodeCache_high_bound;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	121
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	122 address CompilerToVM::Data::dsin;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	123 address CompilerToVM::Data::dcos;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	124 address CompilerToVM::Data::dtan;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	125 address CompilerToVM::Data::dexp;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	126 address CompilerToVM::Data::dlog;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	127 address CompilerToVM::Data::dlog10;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	128 address CompilerToVM::Data::dpow;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	129
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	130 void CompilerToVM::Data::initialize(TRAPS) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	131 Klass_vtable_start_offset = InstanceKlass::vtable_start_offset() * HeapWordSize;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	132 Klass_vtable_length_offset = InstanceKlass::vtable_length_offset() * HeapWordSize;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	133
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	134 Method_extra_stack_entries = Method::extra_stack_entries();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	135
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	136 SharedRuntime_ic_miss_stub = SharedRuntime::get_ic_miss_stub();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	137 SharedRuntime_handle_wrong_method_stub = SharedRuntime::get_handle_wrong_method_stub();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	138 SharedRuntime_deopt_blob_unpack = SharedRuntime::deopt_blob()->unpack();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	139 SharedRuntime_deopt_blob_uncommon_trap = SharedRuntime::deopt_blob()->uncommon_trap();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	140
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	141 ThreadLocalAllocBuffer_alignment_reserve = ThreadLocalAllocBuffer::alignment_reserve();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	142
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	143 Universe_collectedHeap = Universe::heap();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	144 Universe_base_vtable_size = Universe::base_vtable_size();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	145 Universe_narrow_oop_base = Universe::narrow_oop_base();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	146 Universe_narrow_oop_shift = Universe::narrow_oop_shift();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	147 Universe_narrow_klass_base = Universe::narrow_klass_base();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	148 Universe_narrow_klass_shift = Universe::narrow_klass_shift();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	149 Universe_non_oop_bits = Universe::non_oop_word();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	150 Universe_verify_oop_mask = Universe::verify_oop_mask();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	151 Universe_verify_oop_bits = Universe::verify_oop_bits();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	152
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	153 _supports_inline_contig_alloc = Universe::heap()->supports_inline_contig_alloc();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	154 _heap_end_addr = _supports_inline_contig_alloc ? Universe::heap()->end_addr() : (HeapWord**) -1;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	155 _heap_top_addr = _supports_inline_contig_alloc ? Universe::heap()->top_addr() : (HeapWord**) -1;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	156
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	157 g1_young_card = G1SATBCardTableModRefBS::g1_young_card_val();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	158 dirty_card = CardTableModRefBS::dirty_card_val();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	159
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	160 CodeCache_low_bound = CodeCache::low_bound();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	161 CodeCache_high_bound = CodeCache::high_bound();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	162
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	163 BarrierSet* bs = Universe::heap()->barrier_set();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	164 switch (bs->kind()) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	165 case BarrierSet::CardTableModRef:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	166 case BarrierSet::CardTableExtension:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	167 case BarrierSet::G1SATBCT:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	168 case BarrierSet::G1SATBCTLogging: {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	169 jbyte* base = ((CardTableModRefBS*) bs)->byte_map_base;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	170 assert(base != 0, "unexpected byte_map_base");
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	171 cardtable_start_address = base;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	172 cardtable_shift = CardTableModRefBS::card_shift;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	173 break;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	174 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	175 case BarrierSet::ModRef:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	176 cardtable_start_address = 0;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	177 cardtable_shift = 0;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	178 // No post barriers
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	179 break;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	180 default:
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	181 JVMCI_ERROR("Unsupported BarrierSet kind %d", bs->kind());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	182 break;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	183 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	184
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	185 vm_page_size = os::vm_page_size();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	186
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	187 #define SET_TRIGFUNC(name) \
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	188 name = CAST_FROM_FN_PTR(address, SharedRuntime::name); \
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	189
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	190 SET_TRIGFUNC(dsin);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	191 SET_TRIGFUNC(dcos);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	192 SET_TRIGFUNC(dtan);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	193 SET_TRIGFUNC(dexp);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	194 SET_TRIGFUNC(dlog10);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	195 SET_TRIGFUNC(dlog);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	196 SET_TRIGFUNC(dpow);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	197
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	198 #undef SET_TRIGFUNC
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	199 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	200
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	201 C2V_VMENTRY(jobjectArray, readConfiguration, (JNIEnv *env))
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	202 #define BOXED_LONG(name, value) oop name; do { jvalue p; p.j = (jlong) (value); name = java_lang_boxing_object::create(T_LONG, &p, CHECK_NULL);} while(0)
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	203 #define BOXED_DOUBLE(name, value) oop name; do { jvalue p; p.d = (jdouble) (value); name = java_lang_boxing_object::create(T_DOUBLE, &p, CHECK_NULL);} while(0)
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	204 ResourceMark rm;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	205 HandleMark hm;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	206
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	207 CompilerToVM::Data::initialize(CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	208
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	209 VMField::klass()->initialize(thread);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	210 VMFlag::klass()->initialize(thread);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	211
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	212 int len = VMStructs::localHotSpotVMStructs_count();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	213 objArrayHandle vmFields = oopFactory::new_objArray(VMField::klass(), len, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	214 for (int i = 0; i < len ; i++) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	215 VMStructEntry vmField = VMStructs::localHotSpotVMStructs[i];
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	216 instanceHandle vmFieldObj = InstanceKlass::cast(VMField::klass())->allocate_instance_handle(CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	217 int name_buf_len = strlen(vmField.typeName) + strlen(vmField.fieldName) + 2 /* "::" */;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	218 char* name_buf = NEW_RESOURCE_ARRAY(char, name_buf_len + 1);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	219 sprintf(name_buf, "%s::%s", vmField.typeName, vmField.fieldName);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	220 Handle name = java_lang_String::create_from_str(name_buf, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	221 Handle type = java_lang_String::create_from_str(vmField.typeString, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	222 VMField::set_name(vmFieldObj, name());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	223 VMField::set_type(vmFieldObj, type());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	224 VMField::set_offset(vmFieldObj, vmField.offset);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	225 VMField::set_address(vmFieldObj, (jlong) vmField.address);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	226 if (vmField.isStatic && vmField.typeString != NULL) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	227 if (strcmp(vmField.typeString, "bool") == 0) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	228 BOXED_LONG(value, (jbyte) vmField.address);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	229 VMField::set_value(vmFieldObj, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	230 } else if (strcmp(vmField.typeString, "int") == 0 \|\|
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	231 strcmp(vmField.typeString, "jint") == 0) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	232 BOXED_LONG(value, (jint) vmField.address);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	233 VMField::set_value(vmFieldObj, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	234 } else if (strcmp(vmField.typeString, "uint64_t") == 0) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	235 BOXED_LONG(value, (uint64_t) vmField.address);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	236 VMField::set_value(vmFieldObj, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	237 } else if (strcmp(vmField.typeString, "address") == 0 \|\|
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	238 strcmp(vmField.typeString, "intptr_t") == 0 \|\|
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	239 strcmp(vmField.typeString, "uintptr_t") == 0 \|\|
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	240 strcmp(vmField.typeString, "size_t") == 0 \|\|
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	241 // All foo* types are addresses.
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	242 vmField.typeString[strlen(vmField.typeString) - 1] == '*') {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	243 BOXED_LONG(value, ((address) vmField.address));
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	244 VMField::set_value(vmFieldObj, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	245 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	246 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	247 vmFields->obj_at_put(i, vmFieldObj());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	248 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	249
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	250 len = VMStructs::localHotSpotVMTypes_count();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	251 objArrayHandle vmTypes = oopFactory::new_objArray(SystemDictionary::Object_klass(), len * 2, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	252 for (int i = 0; i < len ; i++) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	253 VMTypeEntry vmType = VMStructs::localHotSpotVMTypes[i];
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	254 Handle name = java_lang_String::create_from_str(vmType.typeName, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	255 BOXED_LONG(size, vmType.size);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	256 vmTypes->obj_at_put(i * 2, name());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	257 vmTypes->obj_at_put(i * 2 + 1, size);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	258 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	259
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	260 int ints_len = VMStructs::localHotSpotVMIntConstants_count();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	261 int longs_len = VMStructs::localHotSpotVMLongConstants_count();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	262 len = ints_len + longs_len;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	263 objArrayHandle vmConstants = oopFactory::new_objArray(SystemDictionary::Object_klass(), len * 2, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	264 int insert = 0;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	265 for (int i = 0; i < ints_len ; i++) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	266 VMIntConstantEntry c = VMStructs::localHotSpotVMIntConstants[i];
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	267 Handle name = java_lang_String::create_from_str(c.name, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	268 BOXED_LONG(value, c.value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	269 vmConstants->obj_at_put(insert++, name());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	270 vmConstants->obj_at_put(insert++, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	271 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	272 for (int i = 0; i < longs_len ; i++) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	273 VMLongConstantEntry c = VMStructs::localHotSpotVMLongConstants[i];
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	274 Handle name = java_lang_String::create_from_str(c.name, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	275 BOXED_LONG(value, c.value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	276 vmConstants->obj_at_put(insert++, name());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	277 vmConstants->obj_at_put(insert++, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	278 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	279 assert(insert == len * 2, "must be");
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	280
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	281 len = VMStructs::localHotSpotVMAddresses_count();
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	282 objArrayHandle vmAddresses = oopFactory::new_objArray(SystemDictionary::Object_klass(), len * 2, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	283 for (int i = 0; i < len ; i++) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	284 VMAddressEntry a = VMStructs::localHotSpotVMAddresses[i];
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	285 Handle name = java_lang_String::create_from_str(a.name, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	286 BOXED_LONG(value, a.value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	287 vmAddresses->obj_at_put(i * 2, name());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	288 vmAddresses->obj_at_put(i * 2 + 1, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	289 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	290
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	291 // The last entry is the null entry.
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	292 len = Flag::numFlags - 1;
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	293 objArrayHandle vmFlags = oopFactory::new_objArray(VMFlag::klass(), len, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	294 for (int i = 0; i < len; i++) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	295 Flag* flag = &Flag::flags[i];
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	296 instanceHandle vmFlagObj = InstanceKlass::cast(VMFlag::klass())->allocate_instance_handle(CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	297 Handle name = java_lang_String::create_from_str(flag->_name, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	298 Handle type = java_lang_String::create_from_str(flag->_type, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	299 VMFlag::set_name(vmFlagObj, name());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	300 VMFlag::set_type(vmFlagObj, type());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	301 if (flag->is_bool()) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	302 BOXED_LONG(value, flag->get_bool());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	303 VMFlag::set_value(vmFlagObj, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	304 } else if (flag->is_ccstr()) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	305 Handle value = java_lang_String::create_from_str(flag->get_ccstr(), CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	306 VMFlag::set_value(vmFlagObj, value());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	307 } else if (flag->is_intx()) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	308 BOXED_LONG(value, flag->get_intx());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	309 VMFlag::set_value(vmFlagObj, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	310 } else if (flag->is_uint64_t()) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	311 BOXED_LONG(value, flag->get_uint64_t());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	312 VMFlag::set_value(vmFlagObj, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	313 } else if (flag->is_uintx()) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	314 BOXED_LONG(value, flag->get_uintx());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	315 VMFlag::set_value(vmFlagObj, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	316 } else if (flag->is_double()) {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	317 BOXED_DOUBLE(value, flag->get_double());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	318 VMFlag::set_value(vmFlagObj, value);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	319 } else {
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	320 JVMCI_ERROR_NULL("VM flag %s has unsupported type %s", flag->_name, flag->_type);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	321 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	322 vmFlags->obj_at_put(i, vmFlagObj());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	323 }
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	324
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	325 objArrayOop data = oopFactory::new_objArray(SystemDictionary::Object_klass(), 5, CHECK_NULL);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	326 data->obj_at_put(0, vmFields());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	327 data->obj_at_put(1, vmTypes());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	328 data->obj_at_put(2, vmConstants());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	329 data->obj_at_put(3, vmAddresses());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	330 data->obj_at_put(4, vmFlags());
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	331
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	332 return (jobjectArray) JNIHandles::make_local(THREAD, data);
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	333 #undef BOXED_LONG
b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	334 #undef BOXED_DOUBLE
14106 ca37cb080dad reorganized graalCompilerToVM.cpp twisti parents: 14105 diff changeset	335 C2V_END
ca37cb080dad reorganized graalCompilerToVM.cpp twisti parents: 14105 diff changeset	336
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	337 C2V_VMENTRY(jbyteArray, getBytecode, (JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	338 methodHandle method = CompilerToVM::asMethod(jvmci_method);
6948 e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works Doug Simon <doug.simon@oracle.com> parents: 6674 diff changeset	339 ResourceMark rm;
8945 7ef66078d837 add basic invokedynamic support Andreas Woess <andreas.woess@jku.at> parents: 8613 diff changeset	340
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	341 int code_size = method->code_size();
15843 747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15806 diff changeset	342 typeArrayOop reconstituted_code = oopFactory::new_byteArray(code_size, CHECK_NULL);
11513 8d4e5e08d83f Fix graalCompilerToVM::initializeBytecode regarding bytecode rewritting for methods that are not rewritten. Gilles Duboscq <duboscq@ssw.jku.at> parents: 11381 diff changeset	343
11519 a3b39ab7c453 Make is_rewritten a guarantee in initializeBytecode Gilles Duboscq <duboscq@ssw.jku.at> parents: 11513 diff changeset	344 guarantee(method->method_holder()->is_rewritten(), "Method's holder should be rewritten");
11513 8d4e5e08d83f Fix graalCompilerToVM::initializeBytecode regarding bytecode rewritting for methods that are not rewritten. Gilles Duboscq <duboscq@ssw.jku.at> parents: 11381 diff changeset	345 // iterate over all bytecodes and replace non-Java bytecodes
6948 e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works Doug Simon <doug.simon@oracle.com> parents: 6674 diff changeset	346
11513 8d4e5e08d83f Fix graalCompilerToVM::initializeBytecode regarding bytecode rewritting for methods that are not rewritten. Gilles Duboscq <duboscq@ssw.jku.at> parents: 11381 diff changeset	347 for (BytecodeStream s(method); s.next() != Bytecodes::_illegal; ) {
8d4e5e08d83f Fix graalCompilerToVM::initializeBytecode regarding bytecode rewritting for methods that are not rewritten. Gilles Duboscq <duboscq@ssw.jku.at> parents: 11381 diff changeset	348 Bytecodes::Code code = s.code();
8d4e5e08d83f Fix graalCompilerToVM::initializeBytecode regarding bytecode rewritting for methods that are not rewritten. Gilles Duboscq <duboscq@ssw.jku.at> parents: 11381 diff changeset	349 Bytecodes::Code raw_code = s.raw_code();
8d4e5e08d83f Fix graalCompilerToVM::initializeBytecode regarding bytecode rewritting for methods that are not rewritten. Gilles Duboscq <duboscq@ssw.jku.at> parents: 11381 diff changeset	350 int bci = s.bci();
8d4e5e08d83f Fix graalCompilerToVM::initializeBytecode regarding bytecode rewritting for methods that are not rewritten. Gilles Duboscq <duboscq@ssw.jku.at> parents: 11381 diff changeset	351 int len = s.instruction_size();
6948 e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works Doug Simon <doug.simon@oracle.com> parents: 6674 diff changeset	352
11513 8d4e5e08d83f Fix graalCompilerToVM::initializeBytecode regarding bytecode rewritting for methods that are not rewritten. Gilles Duboscq <duboscq@ssw.jku.at> parents: 11381 diff changeset	353 // Restore original byte code.
15843 747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15806 diff changeset	354 reconstituted_code->byte_at_put(bci, (jbyte) (s.is_wide()? Bytecodes::_wide : code));
11513 8d4e5e08d83f Fix graalCompilerToVM::initializeBytecode regarding bytecode rewritting for methods that are not rewritten. Gilles Duboscq <duboscq@ssw.jku.at> parents: 11381 diff changeset	355 if (len > 1) {
15843 747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15806 diff changeset	356 memcpy(reconstituted_code->byte_at_addr(bci + 1), s.bcp()+1, len-1);
6948 e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works Doug Simon <doug.simon@oracle.com> parents: 6674 diff changeset	357 }
10567 7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	358
11519 a3b39ab7c453 Make is_rewritten a guarantee in initializeBytecode Gilles Duboscq <duboscq@ssw.jku.at> parents: 11513 diff changeset	359 if (len > 1) {
10567 7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	360 // Restore the big-endian constant pool indexes.
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	361 // Cf. Rewriter::scan_method
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	362 switch (code) {
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	363 case Bytecodes::_getstatic:
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	364 case Bytecodes::_putstatic:
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	365 case Bytecodes::_getfield:
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	366 case Bytecodes::_putfield:
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	367 case Bytecodes::_invokevirtual:
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	368 case Bytecodes::_invokespecial:
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	369 case Bytecodes::_invokestatic:
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	370 case Bytecodes::_invokeinterface:
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	371 case Bytecodes::_invokehandle: {
15843 747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15806 diff changeset	372 int cp_index = Bytes::get_native_u2((address) reconstituted_code->byte_at_addr(bci + 1));
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15806 diff changeset	373 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index);
10567 7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	374 break;
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	375 }
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	376
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	377 case Bytecodes::_invokedynamic:
15843 747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15806 diff changeset	378 int cp_index = Bytes::get_native_u4((address) reconstituted_code->byte_at_addr(bci + 1));
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15806 diff changeset	379 Bytes::put_Java_u4((address) reconstituted_code->byte_at_addr(bci + 1), (u4) cp_index);
10567 7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	380 break;
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	381 }
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	382
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	383 // Not all ldc byte code are rewritten.
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	384 switch (raw_code) {
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	385 case Bytecodes::_fast_aldc: {
15843 747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15806 diff changeset	386 int cpc_index = reconstituted_code->byte_at(bci + 1) & 0xff;
10567 7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	387 int cp_index = method->constants()->object_to_cp_index(cpc_index);
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	388 assert(cp_index < method->constants()->length(), "sanity check");
15843 747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15806 diff changeset	389 reconstituted_code->byte_at_put(bci + 1, (jbyte) cp_index);
10567 7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	390 break;
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	391 }
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	392
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	393 case Bytecodes::_fast_aldc_w: {
15843 747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15806 diff changeset	394 int cpc_index = Bytes::get_native_u2((address) reconstituted_code->byte_at_addr(bci + 1));
10567 7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	395 int cp_index = method->constants()->object_to_cp_index(cpc_index);
7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	396 assert(cp_index < method->constants()->length(), "sanity check");
15843 747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15806 diff changeset	397 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index);
10567 7cd21876c116 Revert bytecode indexes back to Java endianess. twisti parents: 10542 diff changeset	398 break;
6948 e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works Doug Simon <doug.simon@oracle.com> parents: 6674 diff changeset	399 }
5154 ae72dd38eeb1 bugfix, parallel GC seems stable Christian Haeubl <christian.haeubl@oracle.com> parents: 5150 diff changeset	400 }
5150 fdd9dd4508fa some GC fixes Christian Haeubl <christian.haeubl@oracle.com> parents: 5130 diff changeset	401 }
6948 e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works Doug Simon <doug.simon@oracle.com> parents: 6674 diff changeset	402 }
5150 fdd9dd4508fa some GC fixes Christian Haeubl <christian.haeubl@oracle.com> parents: 5130 diff changeset	403
20898 23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter Christian Wimmer <christian.wimmer@oracle.com> parents: 20807 diff changeset	404 return (jbyteArray) JNIHandles::make_local(THREAD, reconstituted_code);
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	405 C2V_END
1414 e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) ! Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1413 diff changeset	406
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	407 C2V_VMENTRY(jint, getExceptionTableLength, (JNIEnv *, jobject, jobject jvmci_method))
14105 f62c770c22be make HotSpotResolvedJavaMethod leaner twisti parents: 14104 diff changeset	408 ResourceMark rm;
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	409 methodHandle method = CompilerToVM::asMethod(jvmci_method);
14105 f62c770c22be make HotSpotResolvedJavaMethod leaner twisti parents: 14104 diff changeset	410 return method->exception_table_length();
f62c770c22be make HotSpotResolvedJavaMethod leaner twisti parents: 14104 diff changeset	411 C2V_END
f62c770c22be make HotSpotResolvedJavaMethod leaner twisti parents: 14104 diff changeset	412
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	413 C2V_VMENTRY(jlong, getExceptionTableStart, (JNIEnv *, jobject, jobject jvmci_method))
3650 0e8a2a629afb Pass-by compilation broker. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3649 diff changeset	414 ResourceMark rm;
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	415 methodHandle method = CompilerToVM::asMethod(jvmci_method);
22420 e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194) Doug Simon <doug.simon@oracle.com> parents: 22414 diff changeset	416 if (method->exception_table_length() == 0) {
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194) Doug Simon <doug.simon@oracle.com> parents: 22414 diff changeset	417 return 0L;
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194) Doug Simon <doug.simon@oracle.com> parents: 22414 diff changeset	418 }
13305 a63d65b682a8 moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java twisti parents: 13295 diff changeset	419 return (jlong) (address) method->exception_table_start();
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	420 C2V_END
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	421
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	422 C2V_VMENTRY(jobject, getResolvedJavaMethodAtSlot, (JNIEnv *, jobject, jclass holder_handle, jint slot))
13264 b23cbfb4366a merged CompilerToVM.getMetaspaceConstructor into CompilerToVM.getMetaspaceMethod twisti parents: 13263 diff changeset	423 oop java_class = JNIHandles::resolve(holder_handle);
b23cbfb4366a merged CompilerToVM.getMetaspaceConstructor into CompilerToVM.getMetaspaceMethod twisti parents: 13263 diff changeset	424 Klass* holder = java_lang_Class::as_Klass(java_class);
6948 e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works Doug Simon <doug.simon@oracle.com> parents: 6674 diff changeset	425 methodHandle method = InstanceKlass::cast(holder)->method_with_idnum(slot);
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	426 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	427 return JNIHandles::make_local(THREAD, result);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	428 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	429
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	430 C2V_VMENTRY(jobject, getResolvedJavaMethod, (JNIEnv *, jobject, jobject base, jlong offset))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	431 methodHandle method;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	432 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	433 if (base_object == NULL) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	434 method = ((Method*)(offset));
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	435 } else if (base_object->is_a(SystemDictionary::MemberName_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	436 method = (Method*) (intptr_t) base_object->long_field(offset);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	437 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	438 method = ((Method*)(HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object) + offset));
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	439 } else {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	440 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	441 err_msg("Unexpected type: %s", base_object->klass()->external_name()));
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	442 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	443 assert (method.is_null() \|\| method->is_method(), "invalid read");
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	444 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	445 return JNIHandles::make_local(THREAD, result);
7044 34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod Doug Simon <doug.simon@oracle.com> parents: 7037 diff changeset	446 }
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod Doug Simon <doug.simon@oracle.com> parents: 7037 diff changeset	447
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	448 C2V_VMENTRY(jobject, getConstantPool, (JNIEnv *, jobject, jobject base, jlong offset))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	449 constantPoolHandle cp;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	450 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	451 jlong base_address = 0;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	452 if (base_object != NULL) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	453 if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	454 base_address = HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	455 } else if (base_object->is_a(SystemDictionary::HotSpotConstantPool_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	456 base_address = HotSpotConstantPool::metaspaceConstantPool(base_object);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	457 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	458 base_address = (jlong) CompilerToVM::asKlass(base_object);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	459 } else {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	460 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	461 err_msg("Unexpected type: %s", base_object->klass()->external_name()));
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	462 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	463 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	464 cp = ((ConstantPool*) (intptr_t) (base_address + offset));
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	465 if (!cp.is_null()) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	466 JavaValue method_result(T_OBJECT);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	467 JavaCallArguments args;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	468 args.push_long((jlong) (address) cp());
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	469 JavaCalls::call_static(&method_result, SystemDictionary::HotSpotConstantPool_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::constantPool_fromMetaspace_signature(), &args, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	470 return JNIHandles::make_local(THREAD, (oop)method_result.get_jobject());
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	471 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	472 return NULL;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	473 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	474
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	475 C2V_VMENTRY(jobject, getResolvedJavaType, (JNIEnv *, jobject, jobject base, jlong offset, jboolean compressed))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	476 KlassHandle klass;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	477 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	478 jlong base_address = 0;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	479 if (base_object != NULL && offset == oopDesc::klass_offset_in_bytes()) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	480 klass = base_object->klass();
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	481 } else if (!compressed) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	482 if (base_object != NULL) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	483 if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	484 base_address = HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	485 } else if (base_object->is_a(SystemDictionary::HotSpotConstantPool_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	486 base_address = HotSpotConstantPool::metaspaceConstantPool(base_object);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	487 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	488 base_address = (jlong) CompilerToVM::asKlass(base_object);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	489 } else if (base_object->is_a(SystemDictionary::Class_klass())) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	490 base_address = (jlong) (address) base_object;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	491 } else {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	492 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	493 err_msg("Unexpected arguments: %s " JLONG_FORMAT " %s", base_object->klass()->external_name(), offset, compressed ? "true" : "false"));
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	494 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	495 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	496 klass = ((Klass*) (intptr_t) (base_address + offset));
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	497 } else {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	498 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	499 err_msg("Unexpected arguments: %s " JLONG_FORMAT " %s", base_object->klass()->external_name(), offset, compressed ? "true" : "false"));
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	500 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	501 assert (klass.is_null() \|\| klass->is_klass(), "invalid read");
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	502 oop result = CompilerToVM::get_jvmci_type(klass, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	503 return JNIHandles::make_local(THREAD, result);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	504 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	505
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	506 C2V_VMENTRY(jobject, findUniqueConcreteMethod, (JNIEnv *, jobject, jobject jvmci_type, jobject jvmci_method))
22558 09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	507 ResourceMark rm;
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	508 methodHandle method = CompilerToVM::asMethod(jvmci_method);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	509 KlassHandle holder = CompilerToVM::asKlass(jvmci_type);
22558 09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	510 if (holder->is_interface()) {
09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	511 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Interface %s should be handled in Java code", holder->external_name()));
09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	512 }
09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	513
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	514 methodHandle ucm;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	515 {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	516 MutexLocker locker(Compile_lock);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	517 ucm = Dependencies::find_unique_concrete_method(holder(), method());
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	518 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	519 oop result = CompilerToVM::get_jvmci_method(ucm, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	520 return JNIHandles::make_local(THREAD, result);
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	521 C2V_END
2049 7e09ea4a8f36 Added leaf method assumptions. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 2048 diff changeset	522
22455 7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values Doug Simon <doug.simon@oracle.com> parents: 22454 diff changeset	523 C2V_VMENTRY(jobject, getImplementor, (JNIEnv *, jobject, jobject jvmci_type))
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	524 InstanceKlass* klass = (InstanceKlass*) CompilerToVM::asKlass(jvmci_type);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	525 oop implementor = CompilerToVM::get_jvmci_type(klass->implementor(), CHECK_NULL);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23390 diff changeset	526 return JNIHandles::make_local(THREAD, implementor);
7226 8a3efb8c831d Merge. Christian Haeubl <haeubl@ssw.jku.at> parents: 7225 7154 diff changeset	527 C2V_END
8a3efb8c831d Merge. Christian Haeubl <haeubl@ssw.jku.at> parents: 7225 7154 diff changeset	528
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	529 C2V_VMENTRY(jboolean, methodIsIgnoredBySecurityStackWalk,(JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	530 methodHandle method = CompilerToVM::asMethod(jvmci_method);
14717 aa1a43bfdf4e make HotSpotResolvedJavaMethod leaner twisti parents: 14545 diff changeset	531 return method->is_ignored_by_security_stack_walk();
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	532 C2V_END
2926 0e3ec0a4eda4 RiTypeProfile information and invocation counters for RiMethods Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	533
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	534 C2V_VMENTRY(jboolean, canInlineMethod,(JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	535 methodHandle method = CompilerToVM::asMethod(jvmci_method);
23317 1fe52e24abe2 JVMCI should check is_not_compilable only for CompLevel_full_optimization Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23315 diff changeset	536 // In hosted mode ignore the not_compilable flags since they are never set by
1fe52e24abe2 JVMCI should check is_not_compilable only for CompLevel_full_optimization Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23315 diff changeset	537 // the JVMCI compiler.
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23390 diff changeset	538 bool is_compilable = UseJVMCICompiler ? !method->is_not_compilable(CompLevel_full_optimization) : true;
23317 1fe52e24abe2 JVMCI should check is_not_compilable only for CompLevel_full_optimization Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23315 diff changeset	539 return is_compilable && !CompilerOracle::should_not_inline(method) && !method->dont_inline();
13953 d587baa55dd7 Add shouldBeInlined method to ResolvedJavaMethod, implement it for HotSpot and use it in the inlining phase Gilles Duboscq <duboscq@ssw.jku.at> parents: 13895 diff changeset	540 C2V_END
d587baa55dd7 Add shouldBeInlined method to ResolvedJavaMethod, implement it for HotSpot and use it in the inlining phase Gilles Duboscq <duboscq@ssw.jku.at> parents: 13895 diff changeset	541
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	542 C2V_VMENTRY(jboolean, shouldInlineMethod,(JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	543 methodHandle method = CompilerToVM::asMethod(jvmci_method);
13953 d587baa55dd7 Add shouldBeInlined method to ResolvedJavaMethod, implement it for HotSpot and use it in the inlining phase Gilles Duboscq <duboscq@ssw.jku.at> parents: 13895 diff changeset	544 return CompilerOracle::should_inline(method) \|\| method->force_inline();
6948 e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works Doug Simon <doug.simon@oracle.com> parents: 6674 diff changeset	545 C2V_END
4441 4e3aaf14cbc6 fixed graal to hotspot Christian Haeubl <christian.haeubl@oracle.com> parents: 4439 diff changeset	546
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	547 C2V_VMENTRY(jobject, lookupType, (JNIEnv*, jobject, jstring jname, jclass accessing_class, jboolean resolve))
3650 0e8a2a629afb Pass-by compilation broker. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3649 diff changeset	548 ResourceMark rm;
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	549 Handle name = JNIHandles::resolve(jname);
22558 09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	550 Symbol* class_name = java_lang_String::as_symbol(name, CHECK_0);
09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	551 if (java_lang_String::length(name()) <= 1) {
09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	552 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Primitive type %s should be handled in Java code", class_name->as_C_string()));
09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	553 }
1414 e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) ! Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1413 diff changeset	554
13483 37ec2cabf397 moved JavaType creation in CompilerToVM.lookupType into Java twisti parents: 13479 diff changeset	555 Klass* resolved_klass = NULL;
37ec2cabf397 moved JavaType creation in CompilerToVM.lookupType into Java twisti parents: 13479 diff changeset	556 Handle class_loader;
37ec2cabf397 moved JavaType creation in CompilerToVM.lookupType into Java twisti parents: 13479 diff changeset	557 Handle protection_domain;
16492 8853b9304083 made type resolution require an accessing class context Doug Simon <doug.simon@oracle.com> parents: 16405 diff changeset	558 if (JNIHandles::resolve(accessing_class) == NULL) {
22558 09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	559 THROW_0(vmSymbols::java_lang_NullPointerException());
13258 fdd6ef90d66d move HotSpotResolvedPrimitiveType's from VMToCompilerImpl to HotSpotGraalRuntime twisti parents: 13254 diff changeset	560 }
16492 8853b9304083 made type resolution require an accessing class context Doug Simon <doug.simon@oracle.com> parents: 16405 diff changeset	561 Klass* accessing_klass = java_lang_Class::as_Klass(JNIHandles::resolve(accessing_class));
8853b9304083 made type resolution require an accessing class context Doug Simon <doug.simon@oracle.com> parents: 16405 diff changeset	562 class_loader = accessing_klass->class_loader();
8853b9304083 made type resolution require an accessing class context Doug Simon <doug.simon@oracle.com> parents: 16405 diff changeset	563 protection_domain = accessing_klass->protection_domain();
8853b9304083 made type resolution require an accessing class context Doug Simon <doug.simon@oracle.com> parents: 16405 diff changeset	564
14117 2b2f0022900f removed unnecessary lookupKlassByName method Doug Simon <doug.simon@oracle.com> parents: 14107 diff changeset	565 if (resolve) {
19453 398988a77716 Fix cpp code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 19451 diff changeset	566 resolved_klass = SystemDictionary::resolve_or_null(class_name, class_loader, protection_domain, CHECK_0);
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	567 } else {
19451 2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	568 if (class_name->byte_at(0) == 'L' &&
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	569 class_name->byte_at(class_name->utf8_length()-1) == ';') {
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	570 // This is a name from a signature. Strip off the trimmings.
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	571 // Call recursive to keep scope of strippedsym.
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	572 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1,
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	573 class_name->utf8_length()-2,
19454 67337afcb69e Another fix in the cpp part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 19453 diff changeset	574 CHECK_0);
19453 398988a77716 Fix cpp code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 19451 diff changeset	575 resolved_klass = SystemDictionary::find(strippedsym, class_loader, protection_domain, CHECK_0);
19451 2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	576 } else if (FieldType::is_array(class_name)) {
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	577 FieldArrayInfo fd;
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	578 // dimension and object_key in FieldArrayInfo are assigned as a side-effect
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	579 // of this call
19453 398988a77716 Fix cpp code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 19451 diff changeset	580 BasicType t = FieldType::get_array_info(class_name, fd, CHECK_0);
19451 2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	581 if (t == T_OBJECT) {
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	582 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1+fd.dimension(),
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	583 class_name->utf8_length()-2-fd.dimension(),
19453 398988a77716 Fix cpp code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 19451 diff changeset	584 CHECK_0);
19451 2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	585 // naked oop "k" is OK here -- we assign back into it
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	586 resolved_klass = SystemDictionary::find(strippedsym,
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	587 class_loader,
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	588 protection_domain,
19453 398988a77716 Fix cpp code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 19451 diff changeset	589 CHECK_0);
19451 2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	590 if (resolved_klass != NULL) {
19453 398988a77716 Fix cpp code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 19451 diff changeset	591 resolved_klass = resolved_klass->array_klass(fd.dimension(), CHECK_0);
19451 2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	592 }
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	593 } else {
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	594 resolved_klass = Universe::typeArrayKlassObj(t);
19453 398988a77716 Fix cpp code. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 19451 diff changeset	595 resolved_klass = TypeArrayKlass::cast(resolved_klass)->array_klass(fd.dimension(), CHECK_0);
19451 2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	596 }
2452e881fad5 Do not eagerly resolve types in lookupType. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18929 diff changeset	597 }
13258 fdd6ef90d66d move HotSpotResolvedPrimitiveType's from VMToCompilerImpl to HotSpotGraalRuntime twisti parents: 13254 diff changeset	598 }
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	599 Handle result = CompilerToVM::get_jvmci_type(resolved_klass, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	600 return JNIHandles::make_local(THREAD, result());
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	601 C2V_END
1414 e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) ! Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1413 diff changeset	602
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	603 C2V_VMENTRY(jobject, resolveConstantInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	604 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14529 82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum twisti parents: 14172 diff changeset	605 oop result = cp->resolve_constant_at(index, CHECK_NULL);
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum twisti parents: 14172 diff changeset	606 return JNIHandles::make_local(THREAD, result);
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum twisti parents: 14172 diff changeset	607 C2V_END
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum twisti parents: 14172 diff changeset	608
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	609 C2V_VMENTRY(jobject, resolvePossiblyCachedConstantInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	610 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14529 82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum twisti parents: 14172 diff changeset	611 oop result = cp->resolve_possibly_cached_constant_at(index, CHECK_NULL);
1414 e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) ! Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1413 diff changeset	612 return JNIHandles::make_local(THREAD, result);
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	613 C2V_END
1414 e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) ! Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1413 diff changeset	614
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	615 C2V_VMENTRY(jint, lookupNameAndTypeRefIndexInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	616 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	617 return cp->name_and_type_ref_index_at(index);
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	618 C2V_END
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	619
22605 f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool Doug Simon <doug.simon@oracle.com> parents: 22599 diff changeset	620 C2V_VMENTRY(jobject, lookupNameInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint which))
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	621 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
22605 f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool Doug Simon <doug.simon@oracle.com> parents: 22599 diff changeset	622 Handle sym = java_lang_String::create_from_symbol(cp->name_ref_at(which), CHECK_NULL);
15968 42eaa579e134 more improvements to runtime initialization: Doug Simon <doug.simon@oracle.com> parents: 15843 diff changeset	623 return JNIHandles::make_local(THREAD, sym());
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	624 C2V_END
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	625
22605 f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool Doug Simon <doug.simon@oracle.com> parents: 22599 diff changeset	626 C2V_VMENTRY(jobject, lookupSignatureInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint which))
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	627 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
22605 f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool Doug Simon <doug.simon@oracle.com> parents: 22599 diff changeset	628 Handle sym = java_lang_String::create_from_symbol(cp->signature_ref_at(which), CHECK_NULL);
15968 42eaa579e134 more improvements to runtime initialization: Doug Simon <doug.simon@oracle.com> parents: 15843 diff changeset	629 return JNIHandles::make_local(THREAD, sym());
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	630 C2V_END
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	631
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	632 C2V_VMENTRY(jint, lookupKlassRefIndexInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	633 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	634 return cp->klass_ref_index_at(index);
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	635 C2V_END
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	636
22455 7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values Doug Simon <doug.simon@oracle.com> parents: 22454 diff changeset	637 C2V_VMENTRY(jobject, resolveTypeInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	638 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	639 Klass* resolved_klass = cp->klass_at(index, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	640 Handle klass = CompilerToVM::get_jvmci_type(resolved_klass, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	641 return JNIHandles::make_local(THREAD, klass());
14530 d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java twisti parents: 14529 diff changeset	642 C2V_END
d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java twisti parents: 14529 diff changeset	643
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	644 C2V_VMENTRY(jobject, lookupKlassInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	645 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	646 KlassHandle loading_klass(cp->pool_holder());
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	647 bool is_accessible = false;
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21556 diff changeset	648 KlassHandle klass = JVMCIEnv::get_klass_by_index(cp, index, is_accessible, loading_klass);
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	649 Symbol* symbol = NULL;
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	650 if (klass.is_null()) {
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	651 // We have to lock the cpool to keep the oop from being resolved
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	652 // while we are accessing it.
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	653 MonitorLockerEx ml(cp->lock());
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	654 constantTag tag = cp->tag_at(index);
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	655 if (tag.is_klass()) {
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	656 // The klass has been inserted into the constant pool
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	657 // very recently.
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	658 klass = cp->resolved_klass_at(index);
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	659 } else if (tag.is_symbol()) {
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	660 symbol = cp->symbol_at(index);
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	661 } else {
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	662 assert(cp->tag_at(index).is_unresolved_klass(), "wrong tag");
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	663 symbol = cp->unresolved_klass_at(index);
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	664 }
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	665 }
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	666 Handle result;
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	667 if (!klass.is_null()) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	668 result = CompilerToVM::get_jvmci_type(klass, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	669 } else {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	670 result = java_lang_String::create_from_symbol(symbol, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	671 }
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	672 return JNIHandles::make_local(THREAD, result());
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	673 C2V_END
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	674
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	675 C2V_VMENTRY(jobject, lookupAppendixInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	676 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
13259 b16fb0b7479b every HotSpotResolvedJavaMethod needs its own constant pool twisti parents: 13258 diff changeset	677 oop appendix_oop = ConstantPool::appendix_at_if_loaded(cp, index);
8945 7ef66078d837 add basic invokedynamic support Andreas Woess <andreas.woess@jku.at> parents: 8613 diff changeset	678 return JNIHandles::make_local(THREAD, appendix_oop);
7ef66078d837 add basic invokedynamic support Andreas Woess <andreas.woess@jku.at> parents: 8613 diff changeset	679 C2V_END
7ef66078d837 add basic invokedynamic support Andreas Woess <andreas.woess@jku.at> parents: 8613 diff changeset	680
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	681 C2V_VMENTRY(jobject, lookupMethodInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	682 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
3670 f198b24093f3 put back in thread transitions. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3669 diff changeset	683 instanceKlassHandle pool_holder(cp->pool_holder());
6948 e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works Doug Simon <doug.simon@oracle.com> parents: 6674 diff changeset	684 Bytecodes::Code bc = (Bytecodes::Code) (((int) opcode) & 0xFF);
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21556 diff changeset	685 methodHandle method = JVMCIEnv::get_method_by_index(cp, index, bc, pool_holder);
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	686 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	687 return JNIHandles::make_local(THREAD, result);
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	688 C2V_END
1414 e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) ! Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1413 diff changeset	689
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	690 C2V_VMENTRY(jint, constantPoolRemapInstructionOperandFromCache, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	691 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14530 d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java twisti parents: 14529 diff changeset	692 return cp->remap_instruction_operand_from_cache(index);
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	693 C2V_END
3577 96c40b338c1a Added new method that loads and initializes a class that is referenced by a cp entry. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3572 diff changeset	694
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	695 C2V_VMENTRY(jobject, resolveFieldInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode, jlongArray info_handle))
3650 0e8a2a629afb Pass-by compilation broker. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3649 diff changeset	696 ResourceMark rm;
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	697 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	698 Bytecodes::Code code = (Bytecodes::Code)(((int) opcode) & 0xFF);
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	699 fieldDescriptor result;
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	700 LinkResolver::resolve_field_access(result, cp, index, Bytecodes::java_code(code), true, false, CHECK_0);
14069 2f37b0e442fe removed remaining VMToCompiler calls for allocating Graal API objects Doug Simon <doug.simon@oracle.com> parents: 14052 diff changeset	701 typeArrayOop info = (typeArrayOop) JNIHandles::resolve(info_handle);
14093 dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	702 assert(info != NULL && info->length() == 2, "must be");
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	703 info->long_at_put(0, (jlong) result.access_flags().as_int());
dd783f0ecf17 refactor CompilerToVM interface twisti parents: 14069 diff changeset	704 info->long_at_put(1, (jlong) result.offset());
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	705 oop field_holder = CompilerToVM::get_jvmci_type(result.field_holder(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	706 return JNIHandles::make_local(THREAD, field_holder);
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	707 C2V_END
1414 e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) ! Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1413 diff changeset	708
22583 c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659) Stefan Anzinger <stefan.anzinger@oracle.com> parents: 22576 diff changeset	709 C2V_VMENTRY(jint, getVtableIndexForInterfaceMethod, (JNIEnv *, jobject, jobject jvmci_type, jobject jvmci_method))
22587 c016f4fc2bd7 Use separate throws Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22584 diff changeset	710 ResourceMark rm;
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	711 Klass* klass = CompilerToVM::asKlass(jvmci_type);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	712 Method* method = CompilerToVM::asMethod(jvmci_method);
22558 09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	713 if (klass->is_interface()) {
22587 c016f4fc2bd7 Use separate throws Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22584 diff changeset	714 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Interface %s should be handled in Java code", klass->external_name()));
22558 09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements. twisti parents: 22548 diff changeset	715 }
22583 c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659) Stefan Anzinger <stefan.anzinger@oracle.com> parents: 22576 diff changeset	716 if (!method->method_holder()->is_interface()) {
22587 c016f4fc2bd7 Use separate throws Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22584 diff changeset	717 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Method %s is not held by an interface, this case should be handled in Java code", method->name_and_sig_as_C_string()));
22584 f94fd2b4f794 CompilerToVM.getVtableIndexForInterfaceMethod check if receiver class is initialized (JDK-8136655) Stefan Anzinger <stefan.anzinger@oracle.com> parents: 22583 diff changeset	718 }
22701 6b1cd334f300 Use is_linked to guard getVtableIndexForInterfaceMethod Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22699 diff changeset	719 if (!InstanceKlass::cast(klass)->is_linked()) {
6b1cd334f300 Use is_linked to guard getVtableIndexForInterfaceMethod Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22699 diff changeset	720 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Class %s must be linked", klass->external_name()));
22583 c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659) Stefan Anzinger <stefan.anzinger@oracle.com> parents: 22576 diff changeset	721 }
15725 ef6b8d1898e6 Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods Gilles Duboscq <duboscq@ssw.jku.at> parents: 15722 diff changeset	722 return LinkResolver::vtable_index_of_interface_method(klass, method);
ef6b8d1898e6 Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods Gilles Duboscq <duboscq@ssw.jku.at> parents: 15722 diff changeset	723 C2V_END
ef6b8d1898e6 Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods Gilles Duboscq <duboscq@ssw.jku.at> parents: 15722 diff changeset	724
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	725 C2V_VMENTRY(jobject, resolveMethod, (JNIEnv *, jobject, jobject receiver_jvmci_type, jobject jvmci_method, jobject caller_jvmci_type))
23347 7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	726 KlassHandle recv_klass = CompilerToVM::asKlass(receiver_jvmci_type);
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	727 KlassHandle caller_klass = CompilerToVM::asKlass(caller_jvmci_type);
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	728 methodHandle method = CompilerToVM::asMethod(jvmci_method);
15722 c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods. Gilles Duboscq <duboscq@ssw.jku.at> parents: 15456 diff changeset	729
23347 7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	730 KlassHandle h_resolved (THREAD, method->method_holder());
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	731 Symbol* h_name = method->name();
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	732 Symbol* h_signature = method->signature();
15722 c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods. Gilles Duboscq <duboscq@ssw.jku.at> parents: 15456 diff changeset	733
23347 7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	734 methodHandle m;
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	735 // Only do exact lookup if receiver klass has been linked. Otherwise,
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	736 // the vtable has not been setup, and the LinkResolver will fail.
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	737 if (recv_klass->oop_is_array() \|\|
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	738 InstanceKlass::cast(recv_klass())->is_linked() && !recv_klass->is_interface()) {
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	739 bool check_access = true;
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	740 if (h_resolved->is_interface()) {
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	741 m = LinkResolver::resolve_interface_call_or_null(recv_klass, h_resolved, h_name, h_signature, caller_klass, check_access);
15722 c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods. Gilles Duboscq <duboscq@ssw.jku.at> parents: 15456 diff changeset	742 } else {
23347 7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	743 m = LinkResolver::resolve_virtual_call_or_null(recv_klass, h_resolved, h_name, h_signature, caller_klass, check_access);
15722 c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods. Gilles Duboscq <duboscq@ssw.jku.at> parents: 15456 diff changeset	744 }
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods. Gilles Duboscq <duboscq@ssw.jku.at> parents: 15456 diff changeset	745 }
23347 7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	746
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	747 if (m.is_null()) {
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	748 // Return NULL only if there was a problem with lookup (uninitialized class, etc.)
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	749 return NULL;
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	750 }
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	751
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	752 oop result = CompilerToVM::get_jvmci_method(m, CHECK_NULL);
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23322 diff changeset	753 return JNIHandles::make_local(THREAD, result);
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	754 C2V_END
1414 e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) ! Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1413 diff changeset	755
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	756 C2V_VMENTRY(jboolean, hasFinalizableSubclass,(JNIEnv *, jobject, jobject jvmci_type))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	757 Klass* klass = CompilerToVM::asKlass(jvmci_type);
9126 bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly Bernhard Urban <bernhard.urban@jku.at> parents: 9108 diff changeset	758 assert(klass != NULL, "method must not be called for primitive types");
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly Bernhard Urban <bernhard.urban@jku.at> parents: 9108 diff changeset	759 return Dependencies::find_finalizable_subclass(klass) != NULL;
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly Bernhard Urban <bernhard.urban@jku.at> parents: 9108 diff changeset	760 C2V_END
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly Bernhard Urban <bernhard.urban@jku.at> parents: 9108 diff changeset	761
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	762 C2V_VMENTRY(jobject, getClassInitializer, (JNIEnv *, jobject, jobject jvmci_type))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	763 InstanceKlass* klass = (InstanceKlass*) CompilerToVM::asKlass(jvmci_type);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	764 oop result = CompilerToVM::get_jvmci_method(klass->class_initializer(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	765 return JNIHandles::make_local(THREAD, result);
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	766 C2V_END
3090 536528f48708 more escape analysis work: debug info Lukas Stadler <lukas.stadler@jku.at> parents: 3055 diff changeset	767
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	768 C2V_VMENTRY(jlong, getMaxCallTargetOffset, (JNIEnv*, jobject, jlong addr))
9649 dd62ccda1849 rename parameter Doug Simon <doug.simon@oracle.com> parents: 9610 diff changeset	769 address target_addr = (address) addr;
3563 8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls Peter Hofer <peter.hofer@jku.at> parents: 3559 diff changeset	770 if (target_addr != 0x0) {
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls Peter Hofer <peter.hofer@jku.at> parents: 3559 diff changeset	771 int64_t off_low = (int64_t)target_addr - ((int64_t)CodeCache::low_bound() + sizeof(int));
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls Peter Hofer <peter.hofer@jku.at> parents: 3559 diff changeset	772 int64_t off_high = (int64_t)target_addr - ((int64_t)CodeCache::high_bound() + sizeof(int));
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls Peter Hofer <peter.hofer@jku.at> parents: 3559 diff changeset	773 return MAX2(ABS(off_low), ABS(off_high));
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls Peter Hofer <peter.hofer@jku.at> parents: 3559 diff changeset	774 }
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls Peter Hofer <peter.hofer@jku.at> parents: 3559 diff changeset	775 return -1;
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	776 C2V_END
3563 8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls Peter Hofer <peter.hofer@jku.at> parents: 3559 diff changeset	777
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	778 C2V_VMENTRY(void, doNotInlineOrCompile,(JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	779 methodHandle method = CompilerToVM::asMethod(jvmci_method);
12532 9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods Matthias Grimmer <grimmer@ssw.jku.at> parents: 12409 diff changeset	780 method->set_not_c1_compilable();
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods Matthias Grimmer <grimmer@ssw.jku.at> parents: 12409 diff changeset	781 method->set_not_c2_compilable();
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods Matthias Grimmer <grimmer@ssw.jku.at> parents: 12409 diff changeset	782 method->set_dont_inline(true);
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods Matthias Grimmer <grimmer@ssw.jku.at> parents: 12409 diff changeset	783 C2V_END
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods Matthias Grimmer <grimmer@ssw.jku.at> parents: 12409 diff changeset	784
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	785 C2V_VMENTRY(jint, installCode, (JNIEnv *jniEnv, jobject, jobject target, jobject compiled_code, jobject installed_code, jobject speculation_log))
3669 53636e2c9d03 No longer use shared ciFactory. Remove make_global usage in code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3667 diff changeset	786 ResourceMark rm;
3670 f198b24093f3 put back in thread transitions. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3669 diff changeset	787 HandleMark hm;
22496 90c4254dc25a Pass TargetDescription argument to CompilerToVM.installCode. Roland Schatz <roland.schatz@oracle.com> parents: 22487 diff changeset	788 Handle target_handle = JNIHandles::resolve(target);
9669 ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub Doug Simon <doug.simon@oracle.com> parents: 9668 diff changeset	789 Handle compiled_code_handle = JNIHandles::resolve(compiled_code);
9338 0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	790 CodeBlob* cb = NULL;
7000 bf2ea3ed3bce Fixed nmethod not being unloaded after their classloader has been unloaded by initializing _graal_installed_code in an nmethod's constructor Gilles Duboscq <duboscq@ssw.jku.at> parents: 6990 diff changeset	791 Handle installed_code_handle = JNIHandles::resolve(installed_code);
13641 5a9afbf72714 Add a speculation oop for uncommon trap deoptimization. Save it in the SpeculationLog during deoptimization. Gilles Duboscq <duboscq@ssw.jku.at> parents: 13630 diff changeset	792 Handle speculation_log_handle = JNIHandles::resolve(speculation_log);
9338 0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	793
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	794 JVMCICompiler* compiler = JVMCICompiler::instance(CHECK_(JNI_ERR));
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	795
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21556 diff changeset	796 TraceTime install_time("installCode", JVMCICompiler::codeInstallTimer());
13493 03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues Doug Simon <doug.simon@oracle.com> parents: 13483 diff changeset	797 CodeInstaller installer;
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22701 diff changeset	798 JVMCIEnv::CodeInstallResult result = installer.install(compiler, target_handle, compiled_code_handle, cb, installed_code_handle, speculation_log_handle, CHECK_0);
7019 6838696d54ac cleanly handle a failure to install Graal compiled code due to failed dependency (re)checking Doug Simon <doug.simon@oracle.com> parents: 7002 diff changeset	799
8526 3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler Gilles Duboscq <duboscq@ssw.jku.at> parents: 8513 diff changeset	800 if (PrintCodeCacheOnCompilation) {
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler Gilles Duboscq <duboscq@ssw.jku.at> parents: 8513 diff changeset	801 stringStream s;
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler Gilles Duboscq <duboscq@ssw.jku.at> parents: 8513 diff changeset	802 // Dump code cache into a buffer before locking the tty,
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler Gilles Duboscq <duboscq@ssw.jku.at> parents: 8513 diff changeset	803 {
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler Gilles Duboscq <duboscq@ssw.jku.at> parents: 8513 diff changeset	804 MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler Gilles Duboscq <duboscq@ssw.jku.at> parents: 8513 diff changeset	805 CodeCache::print_summary(&s, false);
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler Gilles Duboscq <duboscq@ssw.jku.at> parents: 8513 diff changeset	806 }
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler Gilles Duboscq <duboscq@ssw.jku.at> parents: 8513 diff changeset	807 ttyLocker ttyl;
18043 f55f2d400797 Fix some format strings Gilles Duboscq <duboscq@ssw.jku.at> parents: 17374 diff changeset	808 tty->print_raw_cr(s.as_string());
8526 3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler Gilles Duboscq <duboscq@ssw.jku.at> parents: 8513 diff changeset	809 }
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler Gilles Duboscq <duboscq@ssw.jku.at> parents: 8513 diff changeset	810
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21556 diff changeset	811 if (result != JVMCIEnv::ok) {
9338 0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	812 assert(cb == NULL, "should be");
7089 af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions Doug Simon <doug.simon@oracle.com> parents: 7084 diff changeset	813 } else {
af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions Doug Simon <doug.simon@oracle.com> parents: 7084 diff changeset	814 if (!installed_code_handle.is_null()) {
15161 2c940b1a48d8 Convert InstalledCode from an interface into an abstract class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 15104 diff changeset	815 assert(installed_code_handle->is_a(InstalledCode::klass()), "wrong type");
22736 2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	816 nmethod::invalidate_installed_code(installed_code_handle, CHECK_0);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	817 {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	818 // Ensure that all updates to the InstalledCode fields are consistent.
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	819 MutexLockerEx pl(Patching_lock, Mutex::_no_safepoint_check_flag);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	820 InstalledCode::set_address(installed_code_handle, (jlong) cb);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	821 InstalledCode::set_version(installed_code_handle, InstalledCode::version(installed_code_handle) + 1);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	822 if (cb->is_nmethod()) {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	823 InstalledCode::set_entryPoint(installed_code_handle, (jlong) cb->as_nmethod_or_null()->verified_entry_point());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	824 } else {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	825 InstalledCode::set_entryPoint(installed_code_handle, (jlong) cb->code_begin());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	826 }
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	827 if (installed_code_handle->is_a(HotSpotInstalledCode::klass())) {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	828 HotSpotInstalledCode::set_size(installed_code_handle, cb->size());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	829 HotSpotInstalledCode::set_codeStart(installed_code_handle, (jlong) cb->code_begin());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	830 HotSpotInstalledCode::set_codeSize(installed_code_handle, cb->code_size());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	831 }
10577 9c7d9e2c8326 PTX kernel execution - no args or return value Morris Meyer <morris.meyer@oracle.com> parents: 10567 diff changeset	832 }
9338 0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	833 nmethod* nm = cb->as_nmethod_or_null();
21144 b7f05f4ca66e Fix code install assertions to work with G1 iveresov parents: 21119 diff changeset	834 if (nm != NULL && installed_code_handle->is_scavengable()) {
b7f05f4ca66e Fix code install assertions to work with G1 iveresov parents: 21119 diff changeset	835 assert(nm->detect_scavenge_root_oops(), "nm should be scavengable if installed_code is scavengable");
b7f05f4ca66e Fix code install assertions to work with G1 iveresov parents: 21119 diff changeset	836 if (!UseG1GC) {
b7f05f4ca66e Fix code install assertions to work with G1 iveresov parents: 21119 diff changeset	837 assert(nm->on_scavenge_root_list(), "nm should be on scavengable list");
b7f05f4ca66e Fix code install assertions to work with G1 iveresov parents: 21119 diff changeset	838 }
b7f05f4ca66e Fix code install assertions to work with G1 iveresov parents: 21119 diff changeset	839 }
7089 af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions Doug Simon <doug.simon@oracle.com> parents: 7084 diff changeset	840 }
3683 345c3bbf9c3c store RiCompiledMethod in nmethod and: Lukas Stadler <lukas.stadler@jku.at> parents: 3632 diff changeset	841 }
7089 af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions Doug Simon <doug.simon@oracle.com> parents: 7084 diff changeset	842 return result;
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	843 C2V_END
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	844
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	845 C2V_VMENTRY(void, resetCompilationStatistics, (JNIEnv *jniEnv, jobject))
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	846 JVMCICompiler* compiler = JVMCICompiler::instance(CHECK);
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	847 CompilerStatistics* stats = compiler->stats();
16006 66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization Doug Simon <doug.simon@oracle.com> parents: 15968 diff changeset	848 stats->_standard.reset();
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization Doug Simon <doug.simon@oracle.com> parents: 15968 diff changeset	849 stats->_osr.reset();
13103 c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM Doug Simon <doug.simon@oracle.com> parents: 12779 diff changeset	850 C2V_END
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM Doug Simon <doug.simon@oracle.com> parents: 12779 diff changeset	851
22643 456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	852 C2V_VMENTRY(jobject, disassembleCodeBlob, (JNIEnv *jniEnv, jobject, jobject installedCode))
8349 8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8348 diff changeset	853 ResourceMark rm;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8348 diff changeset	854 HandleMark hm;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8348 diff changeset	855
22643 456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	856 if (installedCode == NULL) {
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	857 THROW_MSG_NULL(vmSymbols::java_lang_NullPointerException(), "installedCode is null");
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	858 }
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	859
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	860 jlong codeBlob = InstalledCode::address(installedCode);
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	861 if (codeBlob == 0L) {
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	862 return NULL;
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	863 }
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	864
9338 0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	865 CodeBlob* cb = (CodeBlob*) (address) codeBlob;
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	866 if (cb == NULL) {
8349 8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8348 diff changeset	867 return NULL;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8348 diff changeset	868 }
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156) Doug Simon <doug.simon@oracle.com> parents: 8348 diff changeset	869
9338 0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	870 // We don't want the stringStream buffer to resize during disassembly as it
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	871 // uses scoped resource memory. If a nested function called during disassembly uses
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	872 // a ResourceMark and the buffer expands within the scope of the mark,
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	873 // the buffer becomes garbage when that scope is exited. Experience shows that
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	874 // the disassembled code is typically about 10x the code size so a fixed buffer
13236 25da0f4e5c77 added extra space to disassembler buffer to account for disassembly header Doug Simon <doug.simon@oracle.com> parents: 13181 diff changeset	875 // sized to 20x code size plus a fixed amount for header info should be sufficient.
25da0f4e5c77 added extra space to disassembler buffer to account for disassembly header Doug Simon <doug.simon@oracle.com> parents: 13181 diff changeset	876 int bufferSize = cb->code_size() * 20 + 1024;
9338 0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	877 char* buffer = NEW_RESOURCE_ARRAY(char, bufferSize);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	878 stringStream st(buffer, bufferSize);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	879 if (cb->is_nmethod()) {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	880 nmethod* nm = (nmethod*) cb;
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	881 if (!nm->is_alive()) {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	882 return NULL;
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	883 }
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	884 Disassembler::decode(nm, &st);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	885 } else {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	886 Disassembler::decode(cb, &st);
7784 016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7760 diff changeset	887 }
13772 284aea4028ca Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled. Gilles Duboscq <duboscq@ssw.jku.at> parents: 13769 diff changeset	888 if (st.size() <= 0) {
284aea4028ca Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled. Gilles Duboscq <duboscq@ssw.jku.at> parents: 13769 diff changeset	889 return NULL;
284aea4028ca Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled. Gilles Duboscq <duboscq@ssw.jku.at> parents: 13769 diff changeset	890 }
7784 016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7760 diff changeset	891
016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7760 diff changeset	892 Handle result = java_lang_String::create_from_platform_dependent_str(st.as_string(), CHECK_NULL);
20898 23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter Christian Wimmer <christian.wimmer@oracle.com> parents: 20807 diff changeset	893 return JNIHandles::make_local(THREAD, result());
7784 016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7760 diff changeset	894 C2V_END
016e23829147 added HotSpot implementation of disassembling APIs Doug Simon <doug.simon@oracle.com> parents: 7760 diff changeset	895
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	896 C2V_VMENTRY(jobject, getStackTraceElement, (JNIEnv*, jobject, jobject jvmci_method, int bci))
5238 cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info Doug Simon <doug.simon@oracle.com> parents: 5154 diff changeset	897 ResourceMark rm;
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info Doug Simon <doug.simon@oracle.com> parents: 5154 diff changeset	898 HandleMark hm;
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info Doug Simon <doug.simon@oracle.com> parents: 5154 diff changeset	899
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	900 methodHandle method = CompilerToVM::asMethod(jvmci_method);
5238 cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info Doug Simon <doug.simon@oracle.com> parents: 5154 diff changeset	901 oop element = java_lang_StackTraceElement::create(method, bci, CHECK_NULL);
20898 23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter Christian Wimmer <christian.wimmer@oracle.com> parents: 20807 diff changeset	902 return JNIHandles::make_local(THREAD, element);
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	903 C2V_END
5238 cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info Doug Simon <doug.simon@oracle.com> parents: 5154 diff changeset	904
22420 e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194) Doug Simon <doug.simon@oracle.com> parents: 22414 diff changeset	905 C2V_VMENTRY(jobject, executeInstalledCode, (JNIEnv*, jobject, jobject args, jobject hotspotInstalledCode))
5246 8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	906 ResourceMark rm;
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	907 HandleMark hm;
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	908
15161 2c940b1a48d8 Convert InstalledCode from an interface into an abstract class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 15104 diff changeset	909 jlong nmethodValue = InstalledCode::address(hotspotInstalledCode);
13698 c3370b2e1cbc added check for invalidated code in executeCompiledMethodVarargs Doug Simon <doug.simon@oracle.com> parents: 13641 diff changeset	910 if (nmethodValue == 0L) {
22672 1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22651 diff changeset	911 THROW_NULL(vmSymbols::jdk_vm_ci_code_InvalidInstalledCodeException());
13698 c3370b2e1cbc added check for invalidated code in executeCompiledMethodVarargs Doug Simon <doug.simon@oracle.com> parents: 13641 diff changeset	912 }
9338 0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) Doug Simon <doug.simon@oracle.com> parents: 9232 diff changeset	913 nmethod* nm = (nmethod*) (address) nmethodValue;
9024 2b840ae76df1 Move nmethod parameter to the last position to keep passed on arguments in the correct registers. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 9023 diff changeset	914 methodHandle mh = nm->method();
5246 8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	915 Symbol* signature = mh->signature();
7281 e960cda050d7 fixed bug in executing InstalledCode with more than 8 arguments Doug Simon <doug.simon@oracle.com> parents: 7232 diff changeset	916 JavaCallArguments jca(mh->size_of_parameters());
5246 8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	917
5747 120820e30baa added basic high-level interpreter support to HotSpot Christian Haeubl <haeubl@ssw.jku.at> parents: 5624 diff changeset	918 JavaArgumentUnboxer jap(signature, &jca, (arrayOop) JNIHandles::resolve(args), mh->is_static());
5246 8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	919 JavaValue result(jap.get_ret_type());
8151 b8f261ba79c6 Minimize diff to plain HotSpot version. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 8127 diff changeset	920 jca.set_alternative_target(nm);
b8f261ba79c6 Minimize diff to plain HotSpot version. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 8127 diff changeset	921 JavaCalls::call(&result, mh, &jca, CHECK_NULL);
5246 8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	922
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	923 if (jap.get_ret_type() == T_VOID) {
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	924 return NULL;
5395 fc1943f18fef fixed bug in returning array values from CompilerToVMImpl.executeCompiledMethodVarargs Doug Simon <doug.simon@oracle.com> parents: 5318 diff changeset	925 } else if (jap.get_ret_type() == T_OBJECT \|\| jap.get_ret_type() == T_ARRAY) {
20898 23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter Christian Wimmer <christian.wimmer@oracle.com> parents: 20807 diff changeset	926 return JNIHandles::make_local(THREAD, (oop) result.get_jobject());
5246 8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	927 } else {
16308 e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	928 jvalue value = (jvalue ) result.get_value_addr();
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	929 // Narrow the value down if required (Important on big endian machines)
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	930 switch (jap.get_ret_type()) {
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	931 case T_BOOLEAN:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	932 value->z = (jboolean) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	933 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	934 case T_BYTE:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	935 value->b = (jbyte) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	936 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	937 case T_CHAR:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	938 value->c = (jchar) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	939 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	940 case T_SHORT:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	941 value->s = (jshort) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	942 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	943 }
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures. Stefan Anzinger <stefan.anzinger@gmail.com> parents: 15205 diff changeset	944 oop o = java_lang_boxing_object::create(jap.get_ret_type(), value, CHECK_NULL);
20898 23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter Christian Wimmer <christian.wimmer@oracle.com> parents: 20807 diff changeset	945 return JNIHandles::make_local(THREAD, o);
5246 8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	946 }
6376 e957c9ff0bda put boiler plate for CompilerToVM native methods in macros Doug Simon <doug.simon@oracle.com> parents: 6367 diff changeset	947 C2V_END
5246 8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods Doug Simon <doug.simon@oracle.com> parents: 5238 diff changeset	948
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	949 C2V_VMENTRY(jlongArray, getLineNumberTable, (JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	950 Method* method = CompilerToVM::asMethod(jvmci_method);
8269 985a97ba083c Fix spacing. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 8215 diff changeset	951 if (!method->has_linenumber_table()) {
7310 79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	952 return NULL;
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	953 }
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	954 u2 num_entries = 0;
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	955 CompressedLineNumberReadStream streamForSize(method->compressed_linenumber_table());
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	956 while (streamForSize.read_pair()) {
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	957 num_entries++;
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	958 }
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	959
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	960 CompressedLineNumberReadStream stream(method->compressed_linenumber_table());
15806 240cc9a901fb don't use JNI natives to interact with VM metadata Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15805 diff changeset	961 typeArrayOop result = oopFactory::new_longArray(2 * num_entries, CHECK_NULL);
7310 79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	962
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	963 int i = 0;
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	964 jlong value;
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	965 while (stream.read_pair()) {
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	966 value = ((long) stream.bci());
15806 240cc9a901fb don't use JNI natives to interact with VM metadata Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15805 diff changeset	967 result->long_at_put(i, value);
7310 79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	968 value = ((long) stream.line());
15806 240cc9a901fb don't use JNI natives to interact with VM metadata Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15805 diff changeset	969 result->long_at_put(i + 1, value);
7310 79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	970 i += 2;
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	971 }
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	972
20898 23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter Christian Wimmer <christian.wimmer@oracle.com> parents: 20807 diff changeset	973 return (jlongArray) JNIHandles::make_local(THREAD, result);
7310 79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	974 C2V_END
79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	975
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	976 C2V_VMENTRY(jlong, getLocalVariableTableStart, (JNIEnv *, jobject, jobject jvmci_method))
7786 8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable Matthias Grimmer <grimmer@ssw.jku.at> parents: 7784 diff changeset	977 ResourceMark rm;
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	978 Method* method = CompilerToVM::asMethod(jvmci_method);
8269 985a97ba083c Fix spacing. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 8215 diff changeset	979 if (!method->has_localvariable_table()) {
13306 dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java twisti parents: 13305 diff changeset	980 return 0;
7786 8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable Matthias Grimmer <grimmer@ssw.jku.at> parents: 7784 diff changeset	981 }
13306 dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java twisti parents: 13305 diff changeset	982 return (jlong) (address) method->localvariable_table_start();
7786 8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable Matthias Grimmer <grimmer@ssw.jku.at> parents: 7784 diff changeset	983 C2V_END
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable Matthias Grimmer <grimmer@ssw.jku.at> parents: 7784 diff changeset	984
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	985 C2V_VMENTRY(jint, getLocalVariableTableLength, (JNIEnv *, jobject, jobject jvmci_method))
13306 dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java twisti parents: 13305 diff changeset	986 ResourceMark rm;
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	987 Method* method = CompilerToVM::asMethod(jvmci_method);
13306 dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java twisti parents: 13305 diff changeset	988 return method->localvariable_table_length();
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java twisti parents: 13305 diff changeset	989 C2V_END
7310 79a7b761755c Added getLineNumberTable and getFileName capabilities. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7232 diff changeset	990
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	991 C2V_VMENTRY(void, reprofile, (JNIEnv*, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	992 Method* method = CompilerToVM::asMethod(jvmci_method);
10408 836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ Doug Simon <doug.simon@oracle.com> parents: 10072 diff changeset	993 MethodCounters* mcs = method->method_counters();
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ Doug Simon <doug.simon@oracle.com> parents: 10072 diff changeset	994 if (mcs != NULL) {
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ Doug Simon <doug.simon@oracle.com> parents: 10072 diff changeset	995 mcs->clear_counters();
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ Doug Simon <doug.simon@oracle.com> parents: 10072 diff changeset	996 }
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ Doug Simon <doug.simon@oracle.com> parents: 10072 diff changeset	997 NOT_PRODUCT(method->set_compiled_invocation_count(0));
8611 6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	998
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	999 nmethod* code = method->code();
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1000 if (code != NULL) {
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1001 code->make_not_entrant();
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1002 }
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1003
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1004 MethodData* method_data = method->method_data();
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1005 if (method_data == NULL) {
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1006 ClassLoaderData* loader_data = method->method_holder()->class_loader_data();
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1007 method_data = MethodData::allocate(loader_data, method, CHECK);
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1008 method->set_method_data(method_data);
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1009 } else {
18137 94faadc823ea MethodData::initialize: remove unused argument Gilles Duboscq <duboscq@ssw.jku.at> parents: 18043 diff changeset	1010 method_data->initialize();
8611 6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1011 }
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1012 C2V_END
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1013
6c4db417385a added API to reset the profiling information for a method Christian Haeubl <haeubl@ssw.jku.at> parents: 8451 diff changeset	1014
22643 456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	1015 C2V_VMENTRY(void, invalidateInstalledCode, (JNIEnv*, jobject, jobject installed_code))
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	1016 Handle installed_code_handle = JNIHandles::resolve(installed_code);
22736 2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22730 diff changeset	1017 nmethod::invalidate_installed_code(installed_code_handle, CHECK);
9023 f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 8996 diff changeset	1018 C2V_END
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 8996 diff changeset	1019
20176 03b4fa99eff8 rename CompilerToVM.readUnsafeOop to readUncompressedOop and only use it for reading oops in VM data structures since Unsafe.getObject() can be used for other cases Doug Simon <doug.simon@oracle.com> parents: 19454 diff changeset	1020 C2V_VMENTRY(jobject, readUncompressedOop, (JNIEnv*, jobject, jlong addr))
03b4fa99eff8 rename CompilerToVM.readUnsafeOop to readUncompressedOop and only use it for reading oops in VM data structures since Unsafe.getObject() can be used for other cases Doug Simon <doug.simon@oracle.com> parents: 19454 diff changeset	1021 oop ret = oopDesc::load_decode_heap_oop((oop*)(address)addr);
20898 23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter Christian Wimmer <christian.wimmer@oracle.com> parents: 20807 diff changeset	1022 return JNIHandles::make_local(THREAD, ret);
18719 6484e5c068c7 Generalize object reading in HotSpotMemoryAccessProvider. Roland Schatz <roland.schatz@oracle.com> parents: 18222 diff changeset	1023 C2V_END
6484e5c068c7 Generalize object reading in HotSpotMemoryAccessProvider. Roland Schatz <roland.schatz@oracle.com> parents: 18222 diff changeset	1024
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1025 C2V_VMENTRY(jlongArray, collectCounters, (JNIEnv*, jobject))
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21556 diff changeset	1026 typeArrayOop arrayOop = oopFactory::new_longArray(JVMCICounterSize, CHECK_NULL);
11852 d7964e96b0b0 move benchmark counters into separate class and make them correct for multithreaded applications Lukas Stadler <lukas.stadler@jku.at> parents: 11520 diff changeset	1027 JavaThread::collect_counters(arrayOop);
20898 23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter Christian Wimmer <christian.wimmer@oracle.com> parents: 20807 diff changeset	1028 return (jlongArray) JNIHandles::make_local(THREAD, arrayOop);
11852 d7964e96b0b0 move benchmark counters into separate class and make them correct for multithreaded applications Lukas Stadler <lukas.stadler@jku.at> parents: 11520 diff changeset	1029 C2V_END
d7964e96b0b0 move benchmark counters into separate class and make them correct for multithreaded applications Lukas Stadler <lukas.stadler@jku.at> parents: 11520 diff changeset	1030
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1031 C2V_VMENTRY(int, allocateCompileId, (JNIEnv*, jobject, jobject jvmci_method, int entry_bci))
13630 b1838411e896 Use compile ids assigned by hotspot Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13578 diff changeset	1032 HandleMark hm;
b1838411e896 Use compile ids assigned by hotspot Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13578 diff changeset	1033 ResourceMark rm;
22642 6b444ec119b8 Sanity check arguments to allocateCompileId Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22636 diff changeset	1034 if (JNIHandles::resolve(jvmci_method) == NULL) {
6b444ec119b8 Sanity check arguments to allocateCompileId Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22636 diff changeset	1035 THROW_0(vmSymbols::java_lang_NullPointerException());
6b444ec119b8 Sanity check arguments to allocateCompileId Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22636 diff changeset	1036 }
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1037 Method* method = CompilerToVM::asMethod(jvmci_method);
22642 6b444ec119b8 Sanity check arguments to allocateCompileId Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22636 diff changeset	1038 if (entry_bci >= method->code_size() \|\| entry_bci < -1) {
6b444ec119b8 Sanity check arguments to allocateCompileId Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22636 diff changeset	1039 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), err_msg("Unexpected bci %d", entry_bci));
6b444ec119b8 Sanity check arguments to allocateCompileId Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22636 diff changeset	1040 }
13969 fe034af88233 Acquire proper locks before calling assign_compile_id Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13953 diff changeset	1041 return CompileBroker::assign_compile_id_unlocked(THREAD, method, entry_bci);
13630 b1838411e896 Use compile ids assigned by hotspot Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13578 diff changeset	1042 C2V_END
b1838411e896 Use compile ids assigned by hotspot Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13578 diff changeset	1043
b1838411e896 Use compile ids assigned by hotspot Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13578 diff changeset	1044
15806 240cc9a901fb don't use JNI natives to interact with VM metadata Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15805 diff changeset	1045 C2V_VMENTRY(jboolean, isMature, (JNIEnv*, jobject, jlong metaspace_method_data))
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1046 MethodData* mdo = CompilerToVM::asMethodData(metaspace_method_data);
13769 af344056124f Only use mature method datas Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13698 diff changeset	1047 return mdo != NULL && mdo->is_mature();
af344056124f Only use mature method datas Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13698 diff changeset	1048 C2V_END
af344056124f Only use mature method datas Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13698 diff changeset	1049
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1050 C2V_VMENTRY(jboolean, hasCompiledCodeForOSR, (JNIEnv*, jobject, jobject jvmci_method, int entry_bci, int comp_level))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1051 Method* method = CompilerToVM::asMethod(jvmci_method);
14107 800057208a2c enable C1 + Graal tiered Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14106 diff changeset	1052 return method->lookup_osr_nmethod_for(entry_bci, comp_level, true) != NULL;
800057208a2c enable C1 + Graal tiered Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14106 diff changeset	1053 C2V_END
800057208a2c enable C1 + Graal tiered Tom Rodriguez <tom.rodriguez@oracle.com> parents: 14106 diff changeset	1054
22455 7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values Doug Simon <doug.simon@oracle.com> parents: 22454 diff changeset	1055 C2V_VMENTRY(jobject, getSymbol, (JNIEnv*, jobject, jlong symbol))
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values Doug Simon <doug.simon@oracle.com> parents: 22454 diff changeset	1056 Handle sym = java_lang_String::create_from_symbol((Symbol*)(address)symbol, CHECK_NULL);
15968 42eaa579e134 more improvements to runtime initialization: Doug Simon <doug.simon@oracle.com> parents: 15843 diff changeset	1057 return JNIHandles::make_local(THREAD, sym());
42eaa579e134 more improvements to runtime initialization: Doug Simon <doug.simon@oracle.com> parents: 15843 diff changeset	1058 C2V_END
42eaa579e134 more improvements to runtime initialization: Doug Simon <doug.simon@oracle.com> parents: 15843 diff changeset	1059
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1060 bool matches(jobjectArray methods, Method* method) {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1061 objArrayOop methods_oop = (objArrayOop) JNIHandles::resolve(methods);
15088 d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation Lukas Stadler <lukas.stadler@oracle.com> parents: 15063 diff changeset	1062
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation Lukas Stadler <lukas.stadler@oracle.com> parents: 15063 diff changeset	1063 for (int i = 0; i < methods_oop->length(); i++) {
22597 99b7154e88c7 Avoid public native methods in CompilerToVM class. Roland Schatz <roland.schatz@oracle.com> parents: 22587 diff changeset	1064 oop resolved = methods_oop->obj_at(i);
99b7154e88c7 Avoid public native methods in CompilerToVM class. Roland Schatz <roland.schatz@oracle.com> parents: 22587 diff changeset	1065 if (resolved->is_a(HotSpotResolvedJavaMethodImpl::klass()) && CompilerToVM::asMethod(resolved) == method) {
15088 d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation Lukas Stadler <lukas.stadler@oracle.com> parents: 15063 diff changeset	1066 return true;
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation Lukas Stadler <lukas.stadler@oracle.com> parents: 15063 diff changeset	1067 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation Lukas Stadler <lukas.stadler@oracle.com> parents: 15063 diff changeset	1068 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation Lukas Stadler <lukas.stadler@oracle.com> parents: 15063 diff changeset	1069 return false;
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation Lukas Stadler <lukas.stadler@oracle.com> parents: 15063 diff changeset	1070 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation Lukas Stadler <lukas.stadler@oracle.com> parents: 15063 diff changeset	1071
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1072 C2V_VMENTRY(jobject, getNextStackFrame, (JNIEnv*, jobject compilerToVM, jobject hs_frame, jobjectArray methods, jint initialSkip))
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1073 ResourceMark rm;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1074
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1075 if (!thread->has_last_Java_frame()) return NULL;
22513 82818d115a98 jvmciJavaAccess classes are always instanceKlasses Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22496 diff changeset	1076 Handle result = HotSpotStackFrameReference::klass()->allocate_instance(thread);
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1077 HotSpotStackFrameReference::klass()->initialize(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1078
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1079 StackFrameStream fst(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1080 if (hs_frame != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1081 // look for the correct stack frame if one is given
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1082 intptr_t* stack_pointer = (intptr_t*) HotSpotStackFrameReference::stackPointer(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1083 while (fst.current()->sp() != stack_pointer && !fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1084 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1085 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1086 if (fst.current()->sp() != stack_pointer) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1087 THROW_MSG_NULL(vmSymbols::java_lang_IllegalStateException(), "stack frame not found")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1088 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1089 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1090
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1091 int frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1092 vframe* vf = vframe::new_vframe(fst.current(), fst.register_map(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1093 if (hs_frame != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1094 // look for the correct vframe within the stack frame if one is given
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1095 int last_frame_number = HotSpotStackFrameReference::frameNumber(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1096 while (frame_number < last_frame_number) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1097 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1098 THROW_MSG_NULL(vmSymbols::java_lang_IllegalStateException(), "invalid frame number")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1099 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1100 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1101 frame_number ++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1102 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1103 // move one frame forward
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1104 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1105 if (fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1106 return NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1107 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1108 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1109 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1110 frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1111 } else {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1112 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1113 frame_number++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1114 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1115 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1116
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1117 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1118 // look for the given method
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1119 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1120 StackValueCollection* locals = NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1121 if (vf->is_compiled_frame()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1122 // compiled method frame
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1123 compiledVFrame* cvf = compiledVFrame::cast(vf);
15088 d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation Lukas Stadler <lukas.stadler@oracle.com> parents: 15063 diff changeset	1124 if (methods == NULL \|\| matches(methods, cvf->method())) {
15092 c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1125 if (initialSkip > 0) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1126 initialSkip --;
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1127 } else {
22651 d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1 Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22650 diff changeset	1128 ScopeDesc* scope = cvf->scope();
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1 Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22650 diff changeset	1129 // native wrapper do not have a scope
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1 Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22650 diff changeset	1130 if (scope != NULL && scope->objects() != NULL) {
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1 Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22650 diff changeset	1131 bool realloc_failures = Deoptimization::realloc_objects(thread, fst.current(), scope->objects(), THREAD);
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1 Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22650 diff changeset	1132 Deoptimization::reassign_fields(fst.current(), fst.register_map(), scope->objects(), realloc_failures, false);
15092 c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1133
22651 d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1 Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22650 diff changeset	1134 GrowableArray<ScopeValue> local_values = scope->locals();
15092 c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1135 typeArrayHandle array = oopFactory::new_boolArray(local_values->length(), thread);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1136 for (int i = 0; i < local_values->length(); i++) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1137 ScopeValue* value = local_values->at(i);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1138 if (value->is_object()) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1139 array->bool_at_put(i, true);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1140 }
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1141 }
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1142 HotSpotStackFrameReference::set_localIsVirtual(result, array());
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1143 } else {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1144 HotSpotStackFrameReference::set_localIsVirtual(result, NULL);
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1145 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1146
15092 c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1147 locals = cvf->locals();
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1148 HotSpotStackFrameReference::set_bci(result, cvf->bci());
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1149 oop method = CompilerToVM::get_jvmci_method(cvf->method(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1150 HotSpotStackFrameReference::set_method(result, method);
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1151 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1152 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1153 } else if (vf->is_interpreted_frame()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1154 // interpreted method frame
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1155 interpretedVFrame* ivf = interpretedVFrame::cast(vf);
15088 d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation Lukas Stadler <lukas.stadler@oracle.com> parents: 15063 diff changeset	1156 if (methods == NULL \|\| matches(methods, ivf->method())) {
15092 c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1157 if (initialSkip > 0) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1158 initialSkip --;
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1159 } else {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1160 locals = ivf->locals();
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1161 HotSpotStackFrameReference::set_bci(result, ivf->bci());
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1162 oop method = CompilerToVM::get_jvmci_method(ivf->method(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1163 HotSpotStackFrameReference::set_method(result, method);
15092 c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1164 HotSpotStackFrameReference::set_localIsVirtual(result, NULL);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace Lukas Stadler <lukas.stadler@oracle.com> parents: 15088 diff changeset	1165 }
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1166 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1167 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1168
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1169 // locals != NULL means that we found a matching frame and result is already partially initialized
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1170 if (locals != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1171 HotSpotStackFrameReference::set_compilerToVM(result, JNIHandles::resolve(compilerToVM));
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1172 HotSpotStackFrameReference::set_stackPointer(result, (jlong) fst.current()->sp());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1173 HotSpotStackFrameReference::set_frameNumber(result, frame_number);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1174
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1175 // initialize the locals array
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1176 objArrayHandle array = oopFactory::new_objectArray(locals->size(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1177 for (int i = 0; i < locals->size(); i++) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1178 StackValue* var = locals->at(i);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1179 if (var->type() == T_OBJECT) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1180 array->obj_at_put(i, locals->at(i)->get_obj()());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1181 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1182 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1183 HotSpotStackFrameReference::set_locals(result, array());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1184
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1185 return JNIHandles::make_local(thread, result());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1186 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1187
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1188 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1189 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1190 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1191 frame_number++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1192 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1193 } // end of vframe loop
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1194
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1195 if (fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1196 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1197 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1198 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1199 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1200 frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1201 } // end of frame loop
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1202
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1203 // the end was reached without finding a matching method
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1204 return NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1205 C2V_END
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1206
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1207 C2V_VMENTRY(void, resolveInvokeDynamicInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1208 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
15205 affef8631cf4 Add eager resolving for indy call sites Gilles Duboscq <duboscq@ssw.jku.at> parents: 15177 diff changeset	1209 CallInfo callInfo;
affef8631cf4 Add eager resolving for indy call sites Gilles Duboscq <duboscq@ssw.jku.at> parents: 15177 diff changeset	1210 LinkResolver::resolve_invokedynamic(callInfo, cp, index, CHECK);
affef8631cf4 Add eager resolving for indy call sites Gilles Duboscq <duboscq@ssw.jku.at> parents: 15177 diff changeset	1211 ConstantPoolCacheEntry* cp_cache_entry = cp->invokedynamic_cp_cache_entry_at(index);
affef8631cf4 Add eager resolving for indy call sites Gilles Duboscq <duboscq@ssw.jku.at> parents: 15177 diff changeset	1212 cp_cache_entry->set_dynamic_call(cp, callInfo);
affef8631cf4 Add eager resolving for indy call sites Gilles Duboscq <duboscq@ssw.jku.at> parents: 15177 diff changeset	1213 C2V_END
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1214
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1215 C2V_VMENTRY(void, resolveInvokeHandleInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1216 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
22013 3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites. Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21629 diff changeset	1217 CallInfo callInfo;
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites. Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21629 diff changeset	1218 LinkResolver::resolve_invokehandle(callInfo, cp, index, CHECK);
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites. Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21629 diff changeset	1219 ConstantPoolCacheEntry* cp_cache_entry = cp_cache_entry = cp->cache()->entry_at(cp->decode_cpcache_index(index));
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites. Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21629 diff changeset	1220 cp_cache_entry->set_method_handle(cp, callInfo);
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites. Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21629 diff changeset	1221 C2V_END
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites. Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21629 diff changeset	1222
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1223 C2V_VMENTRY(jboolean, shouldDebugNonSafepoints, (JNIEnv*, jobject))
16243 fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info Gilles Duboscq <duboscq@ssw.jku.at> parents: 16184 diff changeset	1224 //see compute_recording_non_safepoints in debugInfroRec.cpp
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info Gilles Duboscq <duboscq@ssw.jku.at> parents: 16184 diff changeset	1225 if (JvmtiExport::should_post_compiled_method_load() && FLAG_IS_DEFAULT(DebugNonSafepoints)) {
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info Gilles Duboscq <duboscq@ssw.jku.at> parents: 16184 diff changeset	1226 return true;
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info Gilles Duboscq <duboscq@ssw.jku.at> parents: 16184 diff changeset	1227 }
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info Gilles Duboscq <duboscq@ssw.jku.at> parents: 16184 diff changeset	1228 return DebugNonSafepoints;
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info Gilles Duboscq <duboscq@ssw.jku.at> parents: 16184 diff changeset	1229 C2V_END
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info Gilles Duboscq <duboscq@ssw.jku.at> parents: 16184 diff changeset	1230
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1231 // public native void materializeVirtualObjects(HotSpotStackFrameReference stackFrame, boolean invalidate);
15806 240cc9a901fb don't use JNI natives to interact with VM metadata Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15805 diff changeset	1232 C2V_VMENTRY(void, materializeVirtualObjects, (JNIEnv*, jobject, jobject hs_frame, bool invalidate))
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1233 ResourceMark rm;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1234
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1235 if (hs_frame == NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1236 THROW_MSG(vmSymbols::java_lang_NullPointerException(), "stack frame is null")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1237 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1238
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1239 HotSpotStackFrameReference::klass()->initialize(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1240
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1241 // look for the given stack frame
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1242 StackFrameStream fst(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1243 intptr_t* stack_pointer = (intptr_t*) HotSpotStackFrameReference::stackPointer(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1244 while (fst.current()->sp() != stack_pointer && !fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1245 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1246 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1247 if (fst.current()->sp() != stack_pointer) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1248 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "stack frame not found")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1249 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1250
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1251 if (invalidate) {
22620 c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1252 if (!fst.current()->is_compiled_frame()) {
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1253 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "compiled stack frame expected")
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1254 }
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1255 assert(fst.current()->cb()->is_nmethod(), "nmethod expected");
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1256 ((nmethod*) fst.current()->cb())->make_not_entrant();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1257 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1258 Deoptimization::deoptimize(thread, *fst.current(), fst.register_map(), Deoptimization::Reason_none);
22620 c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1259 // look for the frame again as it has been updated by deopt (pc, deopt state...)
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1260 StackFrameStream fstAfterDeopt(thread);
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1261 while (fstAfterDeopt.current()->sp() != stack_pointer && !fstAfterDeopt.is_done()) {
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1262 fstAfterDeopt.next();
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1263 }
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1264 if (fstAfterDeopt.current()->sp() != stack_pointer) {
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1265 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "stack frame not found after deopt")
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1266 }
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1267
22620 c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 22605 diff changeset	1268 vframe* vf = vframe::new_vframe(fstAfterDeopt.current(), fstAfterDeopt.register_map(), thread);
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1269 if (!vf->is_compiled_frame()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1270 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "compiled stack frame expected")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1271 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1272
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1273 GrowableArray<compiledVFrame> virtualFrames = new GrowableArray<compiledVFrame*>(10);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1274 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1275 assert(vf->is_compiled_frame(), "Wrong frame type");
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1276 virtualFrames->push(compiledVFrame::cast(vf));
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1277 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1278 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1279 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1280 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1281 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1282
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1283 int last_frame_number = HotSpotStackFrameReference::frameNumber(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1284 if (last_frame_number >= virtualFrames->length()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1285 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "invalid frame number")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1286 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1287
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1288 // Reallocate the non-escaping objects and restore their fields.
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1289 assert (virtualFrames->at(last_frame_number)->scope() != NULL,"invalid scope");
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1290 GrowableArray<ScopeValue> objects = virtualFrames->at(last_frame_number)->scope()->objects();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1291
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1292 if (objects == NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1293 // no objects to materialize
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1294 return;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1295 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1296
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1297 bool realloc_failures = Deoptimization::realloc_objects(thread, fstAfterDeopt.current(), objects, THREAD);
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1298 Deoptimization::reassign_fields(fstAfterDeopt.current(), fstAfterDeopt.register_map(), objects, realloc_failures, false);
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1299
20807 8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1300 for (int frame_index = 0; frame_index < virtualFrames->length(); frame_index++) {
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1301 compiledVFrame* cvf = virtualFrames->at(frame_index);
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1302
20807 8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1303 GrowableArray<ScopeValue> scopeLocals = cvf->scope()->locals();
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1304 StackValueCollection* locals = cvf->locals();
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1305
20807 8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1306 if (locals != NULL) {
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1307 for (int i2 = 0; i2 < locals->size(); i2++) {
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1308 StackValue* var = locals->at(i2);
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1309 if (var->type() == T_OBJECT && scopeLocals->at(i2)->is_object()) {
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1310 jvalue val;
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1311 val.l = (jobject) locals->at(i2)->get_obj()();
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1312 cvf->update_local(T_OBJECT, i2, val);
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1313 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1314 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1315 }
20807 8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1316 }
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1317
20807 8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1318 // all locals are materialized by now
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1319 HotSpotStackFrameReference::set_localIsVirtual(hs_frame, NULL);
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1320
20807 8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1321 // update the locals array
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1322 objArrayHandle array = HotSpotStackFrameReference::locals(hs_frame);
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1323 StackValueCollection* locals = virtualFrames->at(last_frame_number)->locals();
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1324 for (int i = 0; i < locals->size(); i++) {
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1325 StackValue* var = locals->at(i);
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1326 if (var->type() == T_OBJECT) {
8d4496e10a51 Fix merge Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20176 diff changeset	1327 array->obj_at_put(i, locals->at(i)->get_obj()());
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1328 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1329 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1330 C2V_END
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1331
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1332 C2V_VMENTRY(void, writeDebugOutput, (JNIEnv*, jobject, jbyteArray bytes, jint offset, jint length))
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1333 if (bytes == NULL) {
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1334 THROW(vmSymbols::java_lang_NullPointerException());
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1335 }
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1336 typeArrayOop array = (typeArrayOop) JNIHandles::resolve(bytes);
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1337
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1338 // Check if offset and length are non negative.
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1339 if (offset < 0 \|\| length < 0) {
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1340 THROW(vmSymbols::java_lang_ArrayIndexOutOfBoundsException());
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1341 }
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1342 // Check if the range is valid.
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1343 if ((((unsigned int) length + (unsigned int) offset) > (unsigned int) array->length())) {
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1344 THROW(vmSymbols::java_lang_ArrayIndexOutOfBoundsException());
939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1345 }
16405 9bfc4247262f send log output to native tty Lukas Stadler <lukas.stadler@oracle.com> parents: 16327 diff changeset	1346 while (length > 0) {
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22648 diff changeset	1347 jbyte* start = array->byte_at_addr(offset);
16405 9bfc4247262f send log output to native tty Lukas Stadler <lukas.stadler@oracle.com> parents: 16327 diff changeset	1348 tty->write((char*) start, MIN2(length, O_BUFLEN));
9bfc4247262f send log output to native tty Lukas Stadler <lukas.stadler@oracle.com> parents: 16327 diff changeset	1349 length -= O_BUFLEN;
9bfc4247262f send log output to native tty Lukas Stadler <lukas.stadler@oracle.com> parents: 16327 diff changeset	1350 offset += O_BUFLEN;
9bfc4247262f send log output to native tty Lukas Stadler <lukas.stadler@oracle.com> parents: 16327 diff changeset	1351 }
9bfc4247262f send log output to native tty Lukas Stadler <lukas.stadler@oracle.com> parents: 16327 diff changeset	1352 C2V_END
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1353
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1354 C2V_VMENTRY(void, flushDebugOutput, (JNIEnv*, jobject))
21119 294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20898 diff changeset	1355 tty->flush();
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20898 diff changeset	1356 C2V_END
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 20898 diff changeset	1357
22573 be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1358 C2V_VMENTRY(int, methodDataProfileDataSize, (JNIEnv*, jobject, jlong metaspace_method_data, jint position))
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1359 ResourceMark rm;
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1360 MethodData* mdo = CompilerToVM::asMethodData(metaspace_method_data);
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1361 ProfileData* profile_data = mdo->data_at(position);
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1362 if (mdo->is_valid(profile_data)) {
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1363 return profile_data->size_in_bytes();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1364 }
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1365 DataLayout* data = mdo->extra_data_base();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1366 DataLayout* end = mdo->extra_data_limit();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1367 for (;; data = mdo->next_extra(data)) {
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1368 assert(data < end, "moved past end of extra data");
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1369 profile_data = data->data_in();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1370 if (mdo->dp_to_di(profile_data->dp()) == position) {
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1371 return profile_data->size_in_bytes();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1372 }
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1373 }
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1374 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), err_msg("Invalid profile data position %d", position));
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1375 C2V_END
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1376
22782 bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1377 C2V_VMENTRY(int, interpreterFrameSize, (JNIEnv*, jobject, jobject bytecode_frame_handle))
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1378 if (bytecode_frame_handle == NULL) {
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1379 THROW_0(vmSymbols::java_lang_NullPointerException());
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1380 }
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1381
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1382 oop top_bytecode_frame = JNIHandles::resolve_non_null(bytecode_frame_handle);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1383 oop bytecode_frame = top_bytecode_frame;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1384 int size = 0;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1385 int callee_parameters = 0;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1386 int callee_locals = 0;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1387 Method* method = getMethodFromHotSpotMethod(BytecodePosition::method(bytecode_frame));
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1388 int extra_args = method->max_stack() - BytecodeFrame::numStack(bytecode_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1389
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1390 while (bytecode_frame != NULL) {
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1391 int locks = BytecodeFrame::numLocks(bytecode_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1392 int temps = BytecodeFrame::numStack(bytecode_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1393 bool is_top_frame = (bytecode_frame == top_bytecode_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1394 Method* method = getMethodFromHotSpotMethod(BytecodePosition::method(bytecode_frame));
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1395
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1396 int frame_size = BytesPerWord * Interpreter::size_activation(method->max_stack(),
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1397 temps + callee_parameters,
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1398 extra_args,
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1399 locks,
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1400 callee_parameters,
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1401 callee_locals,
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1402 is_top_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1403 size += frame_size;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1404
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1405 callee_parameters = method->size_of_parameters();
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1406 callee_locals = method->max_locals();
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1407 extra_args = 0;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1408 bytecode_frame = BytecodePosition::caller(bytecode_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1409 }
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1410 return size + Deoptimization::last_frame_adjust(0, callee_locals) * BytesPerWord;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1411 C2V_END
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1412
15063 36e1a11a72b3 new StackIntrospection interface to allow access to stack contents Lukas Stadler <lukas.stadler@oracle.com> parents: 15059 diff changeset	1413
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	1414 #define CC (char) /cast a literal from (const char)/
6588 b89b5038ad7e removed _'s from method names in CompilerToVM Doug Simon <doug.simon@oracle.com> parents: 6559 diff changeset	1415 #define FN_PTR(f) CAST_FROM_FN_PTR(void*, &(c2v_ ## f))
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	1416
6950 41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6948 diff changeset	1417 #define STRING "Ljava/lang/String;"
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6948 diff changeset	1418 #define OBJECT "Ljava/lang/Object;"
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6948 diff changeset	1419 #define CLASS "Ljava/lang/Class;"
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot Doug Simon <doug.simon@oracle.com> parents: 6948 diff changeset	1420 #define STACK_TRACE_ELEMENT "Ljava/lang/StackTraceElement;"
22672 1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22651 diff changeset	1421 #define INSTALLED_CODE "Ljdk/vm/ci/code/InstalledCode;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22651 diff changeset	1422 #define TARGET_DESCRIPTION "Ljdk/vm/ci/code/TargetDescription;"
22782 bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1423 #define BYTECODE_FRAME "Ljdk/vm/ci/code/BytecodeFrame;"
22672 1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22651 diff changeset	1424 #define RESOLVED_METHOD "Ljdk/vm/ci/meta/ResolvedJavaMethod;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22651 diff changeset	1425 #define HS_RESOLVED_METHOD "Ljdk/vm/ci/hotspot/HotSpotResolvedJavaMethodImpl;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22651 diff changeset	1426 #define HS_RESOLVED_KLASS "Ljdk/vm/ci/hotspot/HotSpotResolvedObjectTypeImpl;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22651 diff changeset	1427 #define HS_CONSTANT_POOL "Ljdk/vm/ci/hotspot/HotSpotConstantPool;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22651 diff changeset	1428 #define HS_COMPILED_CODE "Ljdk/vm/ci/hotspot/HotSpotCompiledCode;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22651 diff changeset	1429 #define HS_STACK_FRAME_REF "Ljdk/vm/ci/hotspot/HotSpotStackFrameReference;"
22699 ea58bbafd5b9 Move SpeculationLog implementation to HotSpotSpeculationLog, because it is not useful for other VMs Christian Wimmer <christian.wimmer@oracle.com> parents: 22672 diff changeset	1430 #define HS_SPECULATION_LOG "Ljdk/vm/ci/hotspot/HotSpotSpeculationLog;"
13769 af344056124f Only use mature method datas Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13698 diff changeset	1431 #define METASPACE_METHOD_DATA "J"
1423 760213a60e8b * rewrite of the code installation Lukas Stadler <lukas.stadler@oracle.com> parents: 1422 diff changeset	1432
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1433 JNINativeMethod CompilerToVM::methods[] = {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1434 {CC"getBytecode", CC"("HS_RESOLVED_METHOD")[B", FN_PTR(getBytecode)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1435 {CC"getExceptionTableStart", CC"("HS_RESOLVED_METHOD")J", FN_PTR(getExceptionTableStart)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1436 {CC"getExceptionTableLength", CC"("HS_RESOLVED_METHOD")I", FN_PTR(getExceptionTableLength)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1437 {CC"findUniqueConcreteMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD")"HS_RESOLVED_METHOD, FN_PTR(findUniqueConcreteMethod)},
22455 7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values Doug Simon <doug.simon@oracle.com> parents: 22454 diff changeset	1438 {CC"getImplementor", CC"("HS_RESOLVED_KLASS")"HS_RESOLVED_KLASS, FN_PTR(getImplementor)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1439 {CC"getStackTraceElement", CC"("HS_RESOLVED_METHOD"I)"STACK_TRACE_ELEMENT, FN_PTR(getStackTraceElement)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1440 {CC"methodIsIgnoredBySecurityStackWalk", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(methodIsIgnoredBySecurityStackWalk)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1441 {CC"doNotInlineOrCompile", CC"("HS_RESOLVED_METHOD")V", FN_PTR(doNotInlineOrCompile)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1442 {CC"canInlineMethod", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(canInlineMethod)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1443 {CC"shouldInlineMethod", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(shouldInlineMethod)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1444 {CC"lookupType", CC"("STRING CLASS"Z)"HS_RESOLVED_KLASS, FN_PTR(lookupType)},
22605 f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool Doug Simon <doug.simon@oracle.com> parents: 22599 diff changeset	1445 {CC"lookupNameInPool", CC"("HS_CONSTANT_POOL"I)"STRING, FN_PTR(lookupNameInPool)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1446 {CC"lookupNameAndTypeRefIndexInPool", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(lookupNameAndTypeRefIndexInPool)},
22605 f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool Doug Simon <doug.simon@oracle.com> parents: 22599 diff changeset	1447 {CC"lookupSignatureInPool", CC"("HS_CONSTANT_POOL"I)"STRING, FN_PTR(lookupSignatureInPool)},
22487 a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol. twisti parents: 22482 diff changeset	1448 {CC"lookupKlassRefIndexInPool", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(lookupKlassRefIndexInPool)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1449 {CC"lookupKlassInPool", CC"("HS_CONSTANT_POOL"I)Ljava/lang/Object;", FN_PTR(lookupKlassInPool)},
22487 a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol. twisti parents: 22482 diff changeset	1450 {CC"lookupAppendixInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(lookupAppendixInPool)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1451 {CC"lookupMethodInPool", CC"("HS_CONSTANT_POOL"IB)"HS_RESOLVED_METHOD, FN_PTR(lookupMethodInPool)},
22487 a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol. twisti parents: 22482 diff changeset	1452 {CC"constantPoolRemapInstructionOperandFromCache", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(constantPoolRemapInstructionOperandFromCache)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1453 {CC"resolveConstantInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(resolveConstantInPool)},
22487 a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol. twisti parents: 22482 diff changeset	1454 {CC"resolvePossiblyCachedConstantInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(resolvePossiblyCachedConstantInPool)},
22455 7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values Doug Simon <doug.simon@oracle.com> parents: 22454 diff changeset	1455 {CC"resolveTypeInPool", CC"("HS_CONSTANT_POOL"I)"HS_RESOLVED_KLASS, FN_PTR(resolveTypeInPool)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1456 {CC"resolveFieldInPool", CC"("HS_CONSTANT_POOL"IB[J)"HS_RESOLVED_KLASS, FN_PTR(resolveFieldInPool)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1457 {CC"resolveInvokeDynamicInPool", CC"("HS_CONSTANT_POOL"I)V", FN_PTR(resolveInvokeDynamicInPool)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1458 {CC"resolveInvokeHandleInPool", CC"("HS_CONSTANT_POOL"I)V", FN_PTR(resolveInvokeHandleInPool)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1459 {CC"resolveMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD HS_RESOLVED_KLASS")"HS_RESOLVED_METHOD, FN_PTR(resolveMethod)},
22583 c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659) Stefan Anzinger <stefan.anzinger@oracle.com> parents: 22576 diff changeset	1460 {CC"getVtableIndexForInterfaceMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD")I", FN_PTR(getVtableIndexForInterfaceMethod)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1461 {CC"getClassInitializer", CC"("HS_RESOLVED_KLASS")"HS_RESOLVED_METHOD, FN_PTR(getClassInitializer)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1462 {CC"hasFinalizableSubclass", CC"("HS_RESOLVED_KLASS")Z", FN_PTR(hasFinalizableSubclass)},
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1463 {CC"getMaxCallTargetOffset", CC"(J)J", FN_PTR(getMaxCallTargetOffset)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1464 {CC"getResolvedJavaMethodAtSlot", CC"("CLASS"I)"HS_RESOLVED_METHOD, FN_PTR(getResolvedJavaMethodAtSlot)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1465 {CC"getResolvedJavaMethod", CC"(Ljava/lang/Object;J)"HS_RESOLVED_METHOD, FN_PTR(getResolvedJavaMethod)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1466 {CC"getConstantPool", CC"(Ljava/lang/Object;J)"HS_CONSTANT_POOL, FN_PTR(getConstantPool)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1467 {CC"getResolvedJavaType", CC"(Ljava/lang/Object;JZ)"HS_RESOLVED_KLASS, FN_PTR(getResolvedJavaType)},
23679 b5557b757040 fix HotSpotVMConfig startup performance (JDK-8159167) Doug Simon <doug.simon@oracle.com> parents: 23408 diff changeset	1468 {CC"readConfiguration", CC"()[Ljava/lang/Object;", FN_PTR(readConfiguration)},
22699 ea58bbafd5b9 Move SpeculationLog implementation to HotSpotSpeculationLog, because it is not useful for other VMs Christian Wimmer <christian.wimmer@oracle.com> parents: 22672 diff changeset	1469 {CC"installCode", CC"("TARGET_DESCRIPTION HS_COMPILED_CODE INSTALLED_CODE HS_SPECULATION_LOG")I", FN_PTR(installCode)},
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1470 {CC"resetCompilationStatistics", CC"()V", FN_PTR(resetCompilationStatistics)},
22643 456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22642 diff changeset	1471 {CC"disassembleCodeBlob", CC"("INSTALLED_CODE")"STRING, FN_PTR(disassembleCodeBlob)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1472 {CC"executeInstalledCode", CC"(["OBJECT INSTALLED_CODE")"OBJECT, FN_PTR(executeInstalledCode)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1473 {CC"getLineNumberTable", CC"("HS_RESOLVED_METHOD")[J", FN_PTR(getLineNumberTable)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1474 {CC"getLocalVariableTableStart", CC"("HS_RESOLVED_METHOD")J", FN_PTR(getLocalVariableTableStart)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1475 {CC"getLocalVariableTableLength", CC"("HS_RESOLVED_METHOD")I", FN_PTR(getLocalVariableTableLength)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1476 {CC"reprofile", CC"("HS_RESOLVED_METHOD")V", FN_PTR(reprofile)},
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1477 {CC"invalidateInstalledCode", CC"("INSTALLED_CODE")V", FN_PTR(invalidateInstalledCode)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1478 {CC"readUncompressedOop", CC"(J)"OBJECT, FN_PTR(readUncompressedOop)},
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1479 {CC"collectCounters", CC"()[J", FN_PTR(collectCounters)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1480 {CC"allocateCompileId", CC"("HS_RESOLVED_METHOD"I)I", FN_PTR(allocateCompileId)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1481 {CC"isMature", CC"("METASPACE_METHOD_DATA")Z", FN_PTR(isMature)},
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1482 {CC"hasCompiledCodeForOSR", CC"("HS_RESOLVED_METHOD"II)Z", FN_PTR(hasCompiledCodeForOSR)},
22487 a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol. twisti parents: 22482 diff changeset	1483 {CC"getSymbol", CC"(J)"STRING, FN_PTR(getSymbol)},
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1484 {CC"getNextStackFrame", CC"("HS_STACK_FRAME_REF "["RESOLVED_METHOD"I)"HS_STACK_FRAME_REF, FN_PTR(getNextStackFrame)},
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1485 {CC"materializeVirtualObjects", CC"("HS_STACK_FRAME_REF"Z)V", FN_PTR(materializeVirtualObjects)},
22636 1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1486 {CC"shouldDebugNonSafepoints", CC"()Z", FN_PTR(shouldDebugNonSafepoints)},
1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1487 {CC"writeDebugOutput", CC"([BII)V", FN_PTR(writeDebugOutput)},
1ec4129907b3 made CompilerToVM package-private Doug Simon <doug.simon@oracle.com> parents: 22620 diff changeset	1488 {CC"flushDebugOutput", CC"()V", FN_PTR(flushDebugOutput)},
22573 be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22558 diff changeset	1489 {CC"methodDataProfileDataSize", CC"(JI)I", FN_PTR(methodDataProfileDataSize)},
22782 bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22769 diff changeset	1490 {CC"interpreterFrameSize", CC"("BYTECODE_FRAME")I", FN_PTR(interpreterFrameSize)},
1412 9195b99c841b Added first VM entry method. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1410 diff changeset	1491 };
9195b99c841b Added first VM entry method. Thomas Wuerthinger <thomas.wuerthinger@gmail.com> parents: 1410 diff changeset	1492
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1493 int CompilerToVM::methods_count() {
76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22420 diff changeset	1494 return sizeof(methods) / sizeof(JNINativeMethod);
1421 6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes Lukas Stadler <lukas.stadler@oracle.com> parents: 1419 diff changeset	1495 }
3703 50a1d38cd7ac Add newlines at the end of files, otherwise my version of gcc complains Christian Wimmer <christian.wimmer@oracle.com> parents: 3701 diff changeset	1496

Mercurial > hg > graal-jvmci-8

annotate src/share/vm/jvmci/jvmciCompilerToVM.cpp @ 23679:b5557b757040