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

annotate src/share/vm/jvmci/jvmciCodeInstaller.cpp @ 24109:1e693dba88e4

call_site_target_value dependency can be invalidated with counter changing

author	Tom Rodriguez <tom.rodriguez@oracle.com>
date	Tue, 21 Feb 2017 16:57:23 -0800
parents	464eb43e7814
children

rev	line source
2516 a384fac3fd34 Removed anything OSR-related. Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2502 diff changeset	1 /*
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 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.
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	22 */
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: 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"
15046 5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	25 #include "code/compiledIC.hpp"
13816 d006a6332db8 Make sure a compile id is assigned Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13726 diff changeset	26 #include "compiler/compileBroker.hpp"
7735 a7a93887b4c4 fix Solaris build and initial SPARC support twisti parents: 7716 diff changeset	27 #include "compiler/disassembler.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: 6539 diff changeset	28 #include "runtime/javaCalls.hpp"
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	29 #include "jvmci/jvmciEnv.hpp"
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	30 #include "jvmci/jvmciCompiler.hpp"
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	31 #include "jvmci/jvmciCodeInstaller.hpp"
22548 02fc27dc1da7 Rename jvmciJavaAccess.* to jvmciJavaClasses.* Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22544 diff changeset	32 #include "jvmci/jvmciJavaClasses.hpp"
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	33 #include "jvmci/jvmciCompilerToVM.hpp"
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	34 #include "jvmci/jvmciRuntime.hpp"
7742 9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	35 #include "asm/register.hpp"
2048 177398c6147d Added unique concrete subtype assumption. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 2046 diff changeset	36 #include "classfile/vmSymbols.hpp"
7742 9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	37 #include "code/vmreg.hpp"
1434 72cfb36c6bb2 * enabled all jtt tests Lukas Stadler <lukas.stadler@oracle.com> parents: 1433 diff changeset	38
7742 9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	39 #ifdef TARGET_ARCH_x86
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	40 # include "vmreg_x86.inline.hpp"
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	41 #endif
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	42 #ifdef TARGET_ARCH_sparc
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	43 # include "vmreg_sparc.inline.hpp"
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	44 #endif
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	45 #ifdef TARGET_ARCH_zero
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	46 # include "vmreg_zero.inline.hpp"
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	47 #endif
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	48 #ifdef TARGET_ARCH_arm
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	49 # include "vmreg_arm.inline.hpp"
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	50 #endif
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	51 #ifdef TARGET_ARCH_ppc
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	52 # include "vmreg_ppc.inline.hpp"
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7735 diff changeset	53 #endif
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	54
18173 8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	55
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	56 // frequently used constants
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	57 // Allocate them with new so they are never destroyed (otherwise, a
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	58 // forced exit could destroy these objects while they are still in
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	59 // use).
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	60 ConstantOopWriteValue* CodeInstaller::_oop_null_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantOopWriteValue(NULL);
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	61 ConstantIntValue* CodeInstaller::_int_m1_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(-1);
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	62 ConstantIntValue* CodeInstaller::_int_0_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(0);
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	63 ConstantIntValue* CodeInstaller::_int_1_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(1);
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	64 ConstantIntValue* CodeInstaller::_int_2_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(2);
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	65 LocationValue* CodeInstaller::_illegal_value = new (ResourceObj::C_HEAP, mtCompiler) LocationValue(Location());
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	66
14104 a38a54030ea2 pass metaspace pointers instead of object to VM twisti parents: 14029 diff changeset	67 Method* getMethodFromHotSpotMethod(oop hotspot_method) {
18222 a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface Doug Simon <doug.simon@oracle.com> parents: 18196 diff changeset	68 assert(hotspot_method != NULL && hotspot_method->is_a(HotSpotResolvedJavaMethodImpl::klass()), "sanity");
22454 76af33d4d504 Make jvmci redefinition safe Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22147 diff changeset	69 return CompilerToVM::asMethod(hotspot_method);
14104 a38a54030ea2 pass metaspace pointers instead of object to VM twisti parents: 14029 diff changeset	70 }
a38a54030ea2 pass metaspace pointers instead of object to VM twisti parents: 14029 diff changeset	71
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	72 VMReg getVMRegFromLocation(Handle location, int total_frame_size, TRAPS) {
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	73 if (location.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	74 THROW_NULL(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	75 }
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	76
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	77 Handle reg = code_Location::reg(location);
21982 861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	78 jint offset = code_Location::offset(location);
861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	79
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	80 if (reg.not_null()) {
21982 861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	81 // register
861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	82 jint number = code_Register::number(reg);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	83 VMReg vmReg = CodeInstaller::get_hotspot_reg(number, CHECK_NULL);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	84 if (offset % 4 == 0) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	85 return vmReg->next(offset / 4);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	86 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	87 JVMCI_ERROR_NULL("unaligned subregister offset %d in oop map", offset);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	88 }
21982 861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	89 } else {
861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	90 // stack slot
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	91 if (offset % 4 == 0) {
23674 09a536b9233c 8158850: [JVMCI] be more precise when enforcing OopMapValue encoding limitations Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23396 diff changeset	92 VMReg vmReg = VMRegImpl::stack2reg(offset / 4);
09a536b9233c 8158850: [JVMCI] be more precise when enforcing OopMapValue encoding limitations Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23396 diff changeset	93 if (!OopMapValue::legal_vm_reg_name(vmReg)) {
09a536b9233c 8158850: [JVMCI] be more precise when enforcing OopMapValue encoding limitations Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23396 diff changeset	94 // This restriction only applies to VMRegs that are used in OopMap but
09a536b9233c 8158850: [JVMCI] be more precise when enforcing OopMapValue encoding limitations Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23396 diff changeset	95 // since that's the only use of VMRegs it's simplest to put this test
09a536b9233c 8158850: [JVMCI] be more precise when enforcing OopMapValue encoding limitations Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23396 diff changeset	96 // here. This test should also be equivalent legal_vm_reg_name but JVMCI
09a536b9233c 8158850: [JVMCI] be more precise when enforcing OopMapValue encoding limitations Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23396 diff changeset	97 // clients can use max_oop_map_stack_stack_offset to detect this problem
09a536b9233c 8158850: [JVMCI] be more precise when enforcing OopMapValue encoding limitations Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23396 diff changeset	98 // directly. The asserts just ensure that the tests are in agreement.
23709 1b939a613788 Rename JVMCIRuntime::max_oop_map_stack_offset to CompilerToVM::Data::_max_oop_map_stack_offset Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23677 diff changeset	99 assert(offset > CompilerToVM::Data::max_oop_map_stack_offset(), "illegal VMReg");
23674 09a536b9233c 8158850: [JVMCI] be more precise when enforcing OopMapValue encoding limitations Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23396 diff changeset	100 JVMCI_ERROR_NULL("stack offset %d is too large to be encoded in OopMap (max %d)",
23709 1b939a613788 Rename JVMCIRuntime::max_oop_map_stack_offset to CompilerToVM::Data::_max_oop_map_stack_offset Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23677 diff changeset	101 offset, CompilerToVM::Data::max_oop_map_stack_offset());
23674 09a536b9233c 8158850: [JVMCI] be more precise when enforcing OopMapValue encoding limitations Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23396 diff changeset	102 }
09a536b9233c 8158850: [JVMCI] be more precise when enforcing OopMapValue encoding limitations Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23396 diff changeset	103 assert(OopMapValue::legal_vm_reg_name(vmReg), "illegal VMReg");
09a536b9233c 8158850: [JVMCI] be more precise when enforcing OopMapValue encoding limitations Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23396 diff changeset	104 return vmReg;
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	105 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	106 JVMCI_ERROR_NULL("unaligned stack offset %d in oop map", offset);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	107 }
21982 861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	108 }
861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	109 }
861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	110
21730 b9f9b8af17ff Simplify interface to reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21561 diff changeset	111 // creates a HotSpot oop map out of the byte arrays provided by DebugInfo
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	112 OopMap* CodeInstaller::create_oop_map(Handle debug_info, TRAPS) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	113 Handle reference_map = DebugInfo::referenceMap(debug_info);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	114 if (reference_map.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	115 THROW_NULL(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	116 }
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	117 if (!reference_map->is_a(HotSpotReferenceMap::klass())) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	118 JVMCI_ERROR_NULL("unknown reference map: %s", reference_map->klass()->signature_name());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	119 }
21731 df9d2375512a Track max live register value in reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21730 diff changeset	120 if (HotSpotReferenceMap::maxRegisterSize(reference_map) > 16) {
df9d2375512a Track max live register value in reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21730 diff changeset	121 _has_wide_vector = true;
df9d2375512a Track max live register value in reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21730 diff changeset	122 }
21730 b9f9b8af17ff Simplify interface to reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21561 diff changeset	123 OopMap* map = new OopMap(_total_frame_size, _parameter_count);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	124 objArrayHandle objects = HotSpotReferenceMap::objects(reference_map);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	125 objArrayHandle derivedBase = HotSpotReferenceMap::derivedBase(reference_map);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	126 typeArrayHandle sizeInBytes = HotSpotReferenceMap::sizeInBytes(reference_map);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	127 if (objects.is_null() \|\| derivedBase.is_null() \|\| sizeInBytes.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	128 THROW_NULL(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	129 }
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	130 if (objects->length() != derivedBase->length() \|\| objects->length() != sizeInBytes->length()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	131 JVMCI_ERROR_NULL("arrays in reference map have different sizes: %d %d %d", objects->length(), derivedBase->length(), sizeInBytes->length());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	132 }
21730 b9f9b8af17ff Simplify interface to reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21561 diff changeset	133 for (int i = 0; i < objects->length(); i++) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	134 Handle location = objects->obj_at(i);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	135 Handle baseLocation = derivedBase->obj_at(i);
21982 861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	136 int bytes = sizeInBytes->int_at(i);
861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	137
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	138 VMReg vmReg = getVMRegFromLocation(location, _total_frame_size, CHECK_NULL);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	139 if (baseLocation.not_null()) {
21982 861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	140 // derived oop
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	141 #ifdef _LP64
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	142 if (bytes == 8) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	143 #else
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	144 if (bytes == 4) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	145 #endif
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	146 VMReg baseReg = getVMRegFromLocation(baseLocation, _total_frame_size, CHECK_NULL);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	147 map->set_derived_oop(vmReg, baseReg);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	148 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	149 JVMCI_ERROR_NULL("invalid derived oop size in ReferenceMap: %d", bytes);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	150 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	151 #ifdef _LP64
21982 861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	152 } else if (bytes == 8) {
861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	153 // wide oop
861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	154 map->set_oop(vmReg);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	155 } else if (bytes == 4) {
21982 861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	156 // narrow oop
861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	157 map->set_narrowoop(vmReg);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	158 #else
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	159 } else if (bytes == 4) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	160 map->set_oop(vmReg);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	161 #endif
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	162 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	163 JVMCI_ERROR_NULL("invalid oop size in ReferenceMap: %d", bytes);
21730 b9f9b8af17ff Simplify interface to reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21561 diff changeset	164 }
16093 39be5bc00046 Support XMM registers in oop maps. Roland Schatz <roland.schatz@oracle.com> parents: 15728 diff changeset	165 }
21982 861108f5408e Support derived references in HotSpotReferenceMap. Roland Schatz <roland.schatz@oracle.com> parents: 21731 diff changeset	166
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	167 Handle callee_save_info = (oop) DebugInfo::calleeSaveInfo(debug_info);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	168 if (callee_save_info.not_null()) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	169 objArrayHandle registers = RegisterSaveLayout::registers(callee_save_info);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	170 typeArrayHandle slots = RegisterSaveLayout::slots(callee_save_info);
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: 9192 diff changeset	171 for (jint i = 0; i < slots->length(); i++) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	172 Handle jvmci_reg = registers->obj_at(i);
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	173 jint jvmci_reg_number = code_Register::number(jvmci_reg);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	174 VMReg hotspot_reg = CodeInstaller::get_hotspot_reg(jvmci_reg_number, CHECK_NULL);
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: 9192 diff changeset	175 // HotSpot stack slots are 4 bytes
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	176 jint jvmci_slot = slots->int_at(i);
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	177 jint hotspot_slot = jvmci_slot * VMRegImpl::slots_per_word;
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: 9192 diff changeset	178 VMReg hotspot_slot_as_reg = VMRegImpl::stack2reg(hotspot_slot);
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: 9192 diff changeset	179 map->set_callee_saved(hotspot_slot_as_reg, hotspot_reg);
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: 9192 diff changeset	180 #ifdef _LP64
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: 9192 diff changeset	181 // (copied from generate_oop_map() in c1_Runtime1_x86.cpp)
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: 9192 diff changeset	182 VMReg hotspot_slot_hi_as_reg = VMRegImpl::stack2reg(hotspot_slot + 1);
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: 9192 diff changeset	183 map->set_callee_saved(hotspot_slot_hi_as_reg, hotspot_reg->next());
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: 9192 diff changeset	184 #endif
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: 9192 diff changeset	185 }
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: 9192 diff changeset	186 }
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	187 return map;
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	188 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	189
23767 edf3f2eb3b00 Record metadata_Relocations for metadata references Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23709 diff changeset	190 void* CodeInstaller::record_metadata_reference(CodeSection* section, address dest, Handle constant, TRAPS) {
23330 83b296a07c33 Fix wrong pointer cast. Roland Schatz <roland.schatz@oracle.com> parents: 23322 diff changeset	191 /*
83b296a07c33 Fix wrong pointer cast. Roland Schatz <roland.schatz@oracle.com> parents: 23322 diff changeset	192 * This method needs to return a raw (untyped) pointer, since the value of a pointer to the base
83b296a07c33 Fix wrong pointer cast. Roland Schatz <roland.schatz@oracle.com> parents: 23322 diff changeset	193 * class is in general not equal to the pointer of the subclass. When patching metaspace pointers,
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	194 * the compiler expects a direct pointer to the subclass (Klass* or Method*), not a pointer to the
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	195 * base class (Metadata* or MetaspaceObj*).
23330 83b296a07c33 Fix wrong pointer cast. Roland Schatz <roland.schatz@oracle.com> parents: 23322 diff changeset	196 */
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	197 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant);
18223 17c98fad6980 converted HotSpotResolvedObjectType to an interface Doug Simon <doug.simon@oracle.com> parents: 18222 diff changeset	198 if (obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) {
17c98fad6980 converted HotSpotResolvedObjectType to an interface Doug Simon <doug.simon@oracle.com> parents: 18222 diff changeset	199 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj));
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	200 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed klass pointer %s @ " INTPTR_FORMAT, klass->name()->as_C_string(), p2i(klass)));
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	201 int index = _oop_recorder->find_index(klass);
23767 edf3f2eb3b00 Record metadata_Relocations for metadata references Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23709 diff changeset	202 section->relocate(dest, metadata_Relocation::spec(index));
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	203 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string());
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	204 return klass;
18222 a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface Doug Simon <doug.simon@oracle.com> parents: 18196 diff changeset	205 } else if (obj->is_a(HotSpotResolvedJavaMethodImpl::klass())) {
a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface Doug Simon <doug.simon@oracle.com> parents: 18196 diff changeset	206 Method* method = (Method*) (address) HotSpotResolvedJavaMethodImpl::metaspaceMethod(obj);
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	207 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed method pointer %s @ " INTPTR_FORMAT, method->name()->as_C_string(), p2i(method)));
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	208 int index = _oop_recorder->find_index(method);
23767 edf3f2eb3b00 Record metadata_Relocations for metadata references Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23709 diff changeset	209 section->relocate(dest, metadata_Relocation::spec(index));
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	210 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), method->name()->as_C_string());
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	211 return method;
14561 e14198669e5c Make data patch system use vm specific NarrowOop kind. Roland Schatz <roland.schatz@oracle.com> parents: 14172 diff changeset	212 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	213 JVMCI_ERROR_NULL("unexpected metadata reference for constant of type %s", obj->klass()->signature_name());
14561 e14198669e5c Make data patch system use vm specific NarrowOop kind. Roland Schatz <roland.schatz@oracle.com> parents: 14172 diff changeset	214 }
e14198669e5c Make data patch system use vm specific NarrowOop kind. Roland Schatz <roland.schatz@oracle.com> parents: 14172 diff changeset	215 }
e14198669e5c Make data patch system use vm specific NarrowOop kind. Roland Schatz <roland.schatz@oracle.com> parents: 14172 diff changeset	216
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	217 #ifdef _LP64
23767 edf3f2eb3b00 Record metadata_Relocations for metadata references Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23709 diff changeset	218 narrowKlass CodeInstaller::record_narrow_metadata_reference(CodeSection* section, address dest, Handle constant, TRAPS) {
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	219 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant);
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	220 assert(HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected uncompressed pointer"));
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	221
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	222 if (!obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	223 JVMCI_ERROR_0("unexpected compressed pointer of type %s", obj->klass()->signature_name());
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	224 }
15018 db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation Christian Wimmer <christian.wimmer@oracle.com> parents: 14729 diff changeset	225
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	226 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj));
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	227 int index = _oop_recorder->find_index(klass);
23767 edf3f2eb3b00 Record metadata_Relocations for metadata references Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23709 diff changeset	228 section->relocate(dest, metadata_Relocation::spec(index));
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	229 TRACE_jvmci_3("narrowKlass[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string());
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	230 return Klass::encode_klass(klass);
6996 eec373d34caf added support for annotated Constants and used it to track Klass* values in Graal and register them in the metadata section of a nmethod during code installation Doug Simon <doug.simon@oracle.com> parents: 6950 diff changeset	231 }
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	232 #endif
14561 e14198669e5c Make data patch system use vm specific NarrowOop kind. Roland Schatz <roland.schatz@oracle.com> parents: 14172 diff changeset	233
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	234 Location::Type CodeInstaller::get_oop_type(Handle value) {
23396 9ed5b586018b Replace LIRKind with abstract base class (JDK-8156942). Roland Schatz <roland.schatz@oracle.com> parents: 23390 diff changeset	235 Handle valueKind = Value::valueKind(value);
9ed5b586018b Replace LIRKind with abstract base class (JDK-8156942). Roland Schatz <roland.schatz@oracle.com> parents: 23390 diff changeset	236 Handle platformKind = ValueKind::platformKind(valueKind);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	237
22535 ca418f35d728 Use wordKind instead of Kind.Object in backend. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	238 if (platformKind == word_kind()) {
ca418f35d728 Use wordKind instead of Kind.Object in backend. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	239 return Location::oop;
ca418f35d728 Use wordKind instead of Kind.Object in backend. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	240 } else {
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	241 return Location::narrowoop;
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	242 }
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	243 }
16580 a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states Lukas Stadler <lukas.stadler@oracle.com> parents: 16573 diff changeset	244
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	245 ScopeValue* CodeInstaller::get_scope_value(Handle value, BasicType type, GrowableArray<ScopeValue> objects, ScopeValue* &second, TRAPS) {
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	246 second = NULL;
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	247 if (value.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	248 THROW_NULL(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	249 } else if (value == Value::ILLEGAL()) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	250 if (type != T_ILLEGAL) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	251 JVMCI_ERROR_NULL("unexpected illegal value, expected %s", basictype_to_str(type));
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	252 }
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	253 return _illegal_value;
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	254 } else if (value->is_a(RegisterValue::klass())) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	255 Handle reg = RegisterValue::reg(value);
16996 6ea6d4c260c8 [SPARC/AMD64] Fixing handling of floatingpoint register handling Stefan Anzinger <stefan.anzinger@oracle.com> parents: 16941 diff changeset	256 jint number = code_Register::number(reg);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	257 VMReg hotspotRegister = get_hotspot_reg(number, CHECK_NULL);
17024 4e2d34d7715b [SPARC/AMD64] Splitting up oopmap generation for Intel XMM and SPARC Floatingpoint registers Stefan Anzinger <stefan.anzinger@oracle.com> parents: 16996 diff changeset	258 if (is_general_purpose_reg(hotspotRegister)) {
16580 a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states Lukas Stadler <lukas.stadler@oracle.com> parents: 16573 diff changeset	259 Location::Type locationType;
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	260 if (type == T_OBJECT) {
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	261 locationType = get_oop_type(value);
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	262 } else if (type == T_LONG) {
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	263 locationType = Location::lng;
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	264 } else if (type == T_INT \|\| type == T_FLOAT \|\| type == T_SHORT \|\| type == T_CHAR \|\| type == T_BYTE \|\| type == T_BOOLEAN) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	265 locationType = Location::int_in_long;
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	266 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	267 JVMCI_ERROR_NULL("unexpected type %s in cpu register", basictype_to_str(type));
2938 c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	268 }
17024 4e2d34d7715b [SPARC/AMD64] Splitting up oopmap generation for Intel XMM and SPARC Floatingpoint registers Stefan Anzinger <stefan.anzinger@oracle.com> parents: 16996 diff changeset	269 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister));
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	270 if (type == T_LONG) {
2938 c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	271 second = value;
c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	272 }
c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	273 return value;
1434 72cfb36c6bb2 * enabled all jtt tests Lukas Stadler <lukas.stadler@oracle.com> parents: 1433 diff changeset	274 } else {
16580 a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states Lukas Stadler <lukas.stadler@oracle.com> parents: 16573 diff changeset	275 Location::Type locationType;
2938 c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	276 if (type == T_FLOAT) {
c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	277 // this seems weird, but the same value is used in c1_LinearScan
c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	278 locationType = Location::normal;
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	279 } else if (type == T_DOUBLE) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	280 locationType = Location::dbl;
2938 c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	281 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	282 JVMCI_ERROR_NULL("unexpected type %s in floating point register", basictype_to_str(type));
2938 c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	283 }
17024 4e2d34d7715b [SPARC/AMD64] Splitting up oopmap generation for Intel XMM and SPARC Floatingpoint registers Stefan Anzinger <stefan.anzinger@oracle.com> parents: 16996 diff changeset	284 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister));
16589 6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller Lukas Stadler <lukas.stadler@oracle.com> parents: 16580 diff changeset	285 if (type == T_DOUBLE) {
2938 c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	286 second = value;
c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	287 }
c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	288 return value;
1434 72cfb36c6bb2 * enabled all jtt tests Lukas Stadler <lukas.stadler@oracle.com> parents: 1433 diff changeset	289 }
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5553 diff changeset	290 } else if (value->is_a(StackSlot::klass())) {
21730 b9f9b8af17ff Simplify interface to reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21561 diff changeset	291 jint offset = StackSlot::offset(value);
b9f9b8af17ff Simplify interface to reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21561 diff changeset	292 if (StackSlot::addFrameSize(value)) {
b9f9b8af17ff Simplify interface to reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21561 diff changeset	293 offset += _total_frame_size;
b9f9b8af17ff Simplify interface to reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21561 diff changeset	294 }
b9f9b8af17ff Simplify interface to reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21561 diff changeset	295
b9f9b8af17ff Simplify interface to reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21561 diff changeset	296 Location::Type locationType;
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	297 if (type == T_OBJECT) {
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	298 locationType = get_oop_type(value);
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	299 } else if (type == T_LONG) {
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	300 locationType = Location::lng;
16580 a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states Lukas Stadler <lukas.stadler@oracle.com> parents: 16573 diff changeset	301 } else if (type == T_DOUBLE) {
2938 c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	302 locationType = Location::dbl;
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	303 } else if (type == T_INT \|\| type == T_FLOAT \|\| type == T_SHORT \|\| type == T_CHAR \|\| type == T_BYTE \|\| type == T_BOOLEAN) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	304 locationType = Location::normal;
16580 a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states Lukas Stadler <lukas.stadler@oracle.com> parents: 16573 diff changeset	305 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	306 JVMCI_ERROR_NULL("unexpected type %s in stack slot", basictype_to_str(type));
2938 c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	307 }
4181 319860ae697a Simplify FrameMap: make offsets of spill slots and outgoing parameters independent so that they can be allocated at the same time, eliminating the separate phases. This makes the separate StackBlock unnecesary. Change CiStackSlot to use byte offsets instead of spill slot index. This makes CiTarget.spillSlotSize unnecessary. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4174 diff changeset	308 ScopeValue* value = new LocationValue(Location::new_stk_loc(locationType, offset));
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	309 if (type == T_DOUBLE \|\| type == T_LONG) {
2938 c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	310 second = value;
c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	311 }
c7783b6773ea fixed graph start frame state Lukas Stadler <lukas.stadler@jku.at> parents: 2901 diff changeset	312 return value;
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	313 } else if (value->is_a(JavaConstant::klass())) {
16580 a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states Lukas Stadler <lukas.stadler@oracle.com> parents: 16573 diff changeset	314 if (value->is_a(PrimitiveConstant::klass())) {
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	315 if (value->is_a(RawConstant::klass())) {
17084 26f5733fb645 Fix the endianess issue, when using JSR/RET instruction and deoptimization happens in this subroutine Stefan Anzinger <stefan.anzinger@oracle.com> parents: 17024 diff changeset	316 jlong prim = PrimitiveConstant::primitive(value);
26f5733fb645 Fix the endianess issue, when using JSR/RET instruction and deoptimization happens in this subroutine Stefan Anzinger <stefan.anzinger@oracle.com> parents: 17024 diff changeset	317 return new ConstantLongValue(prim);
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	318 } else {
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	319 BasicType constantType = JVMCIRuntime::kindToBasicType(PrimitiveConstant::kind(value), CHECK_NULL);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	320 if (type != constantType) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	321 JVMCI_ERROR_NULL("primitive constant type doesn't match, expected %s but got %s", basictype_to_str(type), basictype_to_str(constantType));
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	322 }
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	323 if (type == T_INT \|\| type == T_FLOAT) {
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	324 jint prim = (jint)PrimitiveConstant::primitive(value);
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	325 switch (prim) {
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	326 case -1: return _int_m1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	327 case 0: return _int_0_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	328 case 1: return _int_1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	329 case 2: return _int_2_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	330 default: return new ConstantIntValue(prim);
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	331 }
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	332 } else if (type == T_LONG \|\| type == T_DOUBLE) {
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	333 jlong prim = PrimitiveConstant::primitive(value);
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	334 second = _int_1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	335 return new ConstantLongValue(prim);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	336 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	337 JVMCI_ERROR_NULL("unexpected primitive constant type %s", basictype_to_str(type));
18173 8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	338 }
16580 a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states Lukas Stadler <lukas.stadler@oracle.com> parents: 16573 diff changeset	339 }
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	340 } else if (value->is_a(NullConstant::klass()) \|\| value->is_a(HotSpotCompressedNullConstant::klass())) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	341 if (type == T_OBJECT) {
18173 8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	342 return _oop_null_scope_value;
1434 72cfb36c6bb2 * enabled all jtt tests Lukas Stadler <lukas.stadler@oracle.com> parents: 1433 diff changeset	343 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	344 JVMCI_ERROR_NULL("unexpected null constant, expected %s", basictype_to_str(type));
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	345 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	346 } else if (value->is_a(HotSpotObjectConstantImpl::klass())) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	347 if (type == T_OBJECT) {
18262 f7d45e2426d4 converted HotSpotObjectConstant to an interface Doug Simon <doug.simon@oracle.com> parents: 18238 diff changeset	348 oop obj = HotSpotObjectConstantImpl::object(value);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	349 if (obj == NULL) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	350 JVMCI_ERROR_NULL("null value must be in NullConstant");
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	351 }
3669 53636e2c9d03 No longer use shared ciFactory. Remove make_global usage in code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3668 diff changeset	352 return new ConstantOopWriteValue(JNIHandles::make_local(obj));
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	353 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	354 JVMCI_ERROR_NULL("unexpected object constant, expected %s", basictype_to_str(type));
1434 72cfb36c6bb2 * enabled all jtt tests Lukas Stadler <lukas.stadler@oracle.com> parents: 1433 diff changeset	355 }
72cfb36c6bb2 * enabled all jtt tests Lukas Stadler <lukas.stadler@oracle.com> parents: 1433 diff changeset	356 }
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5553 diff changeset	357 } else if (value->is_a(VirtualObject::klass())) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	358 if (type == T_OBJECT) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	359 int id = VirtualObject::id(value);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	360 if (0 <= id && id < objects->length()) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	361 ScopeValue* object = objects->at(id);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	362 if (object != NULL) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	363 return object;
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	364 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	365 }
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	366 JVMCI_ERROR_NULL("unknown virtual object id %d", id);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	367 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	368 JVMCI_ERROR_NULL("unexpected virtual object, expected %s", basictype_to_str(type));
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	369 }
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	370 }
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	371
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	372 JVMCI_ERROR_NULL("unexpected value in scope: %s", value->klass()->signature_name())
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	373 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	374
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	375 void CodeInstaller::record_object_value(ObjectValue* sv, Handle value, GrowableArray<ScopeValue> objects, TRAPS) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	376 Handle type = VirtualObject::type(value);
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	377 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	378 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	379 Klass* klass = java_lang_Class::as_Klass(javaMirror);
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	380 bool isLongArray = klass == Universe::longArrayKlassObj();
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	381
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	382 objArrayHandle values = VirtualObject::values(value);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	383 objArrayHandle slotKinds = VirtualObject::slotKinds(value);
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	384 for (jint i = 0; i < values->length(); i++) {
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	385 ScopeValue* cur_second = NULL;
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	386 Handle object = values->obj_at(i);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	387 BasicType type = JVMCIRuntime::kindToBasicType(slotKinds->obj_at(i), CHECK);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	388 ScopeValue* value = get_scope_value(object, type, objects, cur_second, CHECK);
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	389
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	390 if (isLongArray && cur_second == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	391 // we're trying to put ints into a long array... this isn't really valid, but it's used for some optimizations.
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	392 // add an int 0 constant
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	393 cur_second = _int_0_scope_value;
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	394 }
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	395
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	396 if (cur_second != NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	397 sv->field_values()->append(cur_second);
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	398 }
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	399 assert(value != NULL, "missing value");
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	400 sv->field_values()->append(value);
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	401 }
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	402 }
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	403
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	404 MonitorValue* CodeInstaller::get_monitor_value(Handle value, GrowableArray<ScopeValue> objects, TRAPS) {
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	405 if (value.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	406 THROW_NULL(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	407 }
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	408 if (!value->is_a(StackLockValue::klass())) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	409 JVMCI_ERROR_NULL("Monitors must be of type StackLockValue, got %s", value->klass()->signature_name());
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	410 }
3714 b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock Christian Wimmer <christian.wimmer@oracle.com> parents: 3710 diff changeset	411
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock Christian Wimmer <christian.wimmer@oracle.com> parents: 3710 diff changeset	412 ScopeValue* second = NULL;
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	413 ScopeValue* owner_value = get_scope_value(StackLockValue::owner(value), T_OBJECT, objects, second, CHECK_NULL);
3714 b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock Christian Wimmer <christian.wimmer@oracle.com> parents: 3710 diff changeset	414 assert(second == NULL, "monitor cannot occupy two stack slots");
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock Christian Wimmer <christian.wimmer@oracle.com> parents: 3710 diff changeset	415
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	416 ScopeValue* lock_data_value = get_scope_value(StackLockValue::slot(value), T_LONG, objects, second, CHECK_NULL);
4174 79c91d220d73 Use callee save area to model the saved rbp register. Remove various hacks that added the saved area size in native code. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 3717 diff changeset	417 assert(second == lock_data_value, "monitor is LONG value that occupies two stack slots");
3714 b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock Christian Wimmer <christian.wimmer@oracle.com> parents: 3710 diff changeset	418 assert(lock_data_value->is_location(), "invalid monitor location");
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock Christian Wimmer <christian.wimmer@oracle.com> parents: 3710 diff changeset	419 Location lock_data_loc = ((LocationValue*)lock_data_value)->location();
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock Christian Wimmer <christian.wimmer@oracle.com> parents: 3710 diff changeset	420
3717 4177ddd2d1d1 Fix build error for Windows builds Christian Wimmer <christian.wimmer@oracle.com> parents: 3714 diff changeset	421 bool eliminated = false;
19602 b6beb2161e7a Move stack monitor value into api.code Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19426 diff changeset	422 if (StackLockValue::eliminated(value)) {
3717 4177ddd2d1d1 Fix build error for Windows builds Christian Wimmer <christian.wimmer@oracle.com> parents: 3714 diff changeset	423 eliminated = true;
4177ddd2d1d1 Fix build error for Windows builds Christian Wimmer <christian.wimmer@oracle.com> parents: 3714 diff changeset	424 }
3714 b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock Christian Wimmer <christian.wimmer@oracle.com> parents: 3710 diff changeset	425
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock Christian Wimmer <christian.wimmer@oracle.com> parents: 3710 diff changeset	426 return new MonitorValue(owner_value, lock_data_loc, eliminated);
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock Christian Wimmer <christian.wimmer@oracle.com> parents: 3710 diff changeset	427 }
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock Christian Wimmer <christian.wimmer@oracle.com> parents: 3710 diff changeset	428
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	429 void CodeInstaller::initialize_dependencies(oop compiled_code, TRAPS) {
18226 6eda3b299460 Record compilation dependencies with +LogCompilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18196 diff changeset	430 JavaThread* thread = JavaThread::current();
6eda3b299460 Record compilation dependencies with +LogCompilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18196 diff changeset	431 CompilerThread* compilerThread = thread->is_Compiler_thread() ? thread->as_CompilerThread() : NULL;
17377 44b83285b645 Deduplicate constant oops during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17335 diff changeset	432 _oop_recorder = new OopRecorder(&_arena, true);
18226 6eda3b299460 Record compilation dependencies with +LogCompilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18196 diff changeset	433 _dependencies = new Dependencies(&_arena, _oop_recorder, compilerThread != NULL ? compilerThread->log() : NULL);
22780 b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode Christian Wimmer <christian.wimmer@oracle.com> parents: 22773 diff changeset	434 objArrayHandle assumptions = HotSpotCompiledCode::assumptions(compiled_code);
19251 063e8873bd14 changed type of assumptions field in CompilationResult from Assumptions to Assumption[] Doug Simon <doug.simon@oracle.com> parents: 18950 diff changeset	435 if (!assumptions.is_null()) {
3670 f198b24093f3 put back in thread transitions. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3669 diff changeset	436 int length = assumptions->length();
f198b24093f3 put back in thread transitions. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3669 diff changeset	437 for (int i = 0; i < length; ++i) {
3672 5e331d5f760e removed transition to vm in ci interface Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3670 diff changeset	438 Handle assumption = assumptions->obj_at(i);
5e331d5f760e removed transition to vm in ci interface Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3670 diff changeset	439 if (!assumption.is_null()) {
19306 a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph Doug Simon <doug.simon@oracle.com> parents: 19251 diff changeset	440 if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) {
9012 2979aaac95af assumptions: enable NoFinalizableSubclass assumption Bernhard Urban <bernhard.urban@jku.at> parents: 9004 diff changeset	441 assumption_NoFinalizableSubclass(assumption);
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5553 diff changeset	442 } else if (assumption->klass() == Assumptions_ConcreteSubtype::klass()) {
3672 5e331d5f760e removed transition to vm in ci interface Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3670 diff changeset	443 assumption_ConcreteSubtype(assumption);
19801 deab43a789ad Split LeafType off from ConcreteSubtype Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19739 diff changeset	444 } else if (assumption->klass() == Assumptions_LeafType::klass()) {
deab43a789ad Split LeafType off from ConcreteSubtype Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19739 diff changeset	445 assumption_LeafType(assumption);
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5553 diff changeset	446 } else if (assumption->klass() == Assumptions_ConcreteMethod::klass()) {
3672 5e331d5f760e removed transition to vm in ci interface Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3670 diff changeset	447 assumption_ConcreteMethod(assumption);
8947 707b20dd9512 draft call site target value assumption Andreas Woess <andreas.woess@jku.at> parents: 8589 diff changeset	448 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) {
707b20dd9512 draft call site target value assumption Andreas Woess <andreas.woess@jku.at> parents: 8589 diff changeset	449 assumption_CallSiteTargetValue(assumption);
3657 47edfca346ab Fix a safepoint bug in code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3650 diff changeset	450 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	451 JVMCI_ERROR("unexpected Assumption subclass %s", assumption->klass()->signature_name());
3657 47edfca346ab Fix a safepoint bug in code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3650 diff changeset	452 }
47edfca346ab Fix a safepoint bug in code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3650 diff changeset	453 }
47edfca346ab Fix a safepoint bug in code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3650 diff changeset	454 }
47edfca346ab Fix a safepoint bug in code installer. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3650 diff changeset	455 }
22702 15013021dbfa only install evol_method dependencies if JVMTI needs them Doug Simon <doug.simon@oracle.com> parents: 22650 diff changeset	456 if (JvmtiExport::can_hotswap_or_post_breakpoint()) {
22780 b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode Christian Wimmer <christian.wimmer@oracle.com> parents: 22773 diff changeset	457 objArrayHandle methods = HotSpotCompiledCode::methods(compiled_code);
22702 15013021dbfa only install evol_method dependencies if JVMTI needs them Doug Simon <doug.simon@oracle.com> parents: 22650 diff changeset	458 if (!methods.is_null()) {
15013021dbfa only install evol_method dependencies if JVMTI needs them Doug Simon <doug.simon@oracle.com> parents: 22650 diff changeset	459 int length = methods->length();
15013021dbfa only install evol_method dependencies if JVMTI needs them Doug Simon <doug.simon@oracle.com> parents: 22650 diff changeset	460 for (int i = 0; i < length; ++i) {
15013021dbfa only install evol_method dependencies if JVMTI needs them Doug Simon <doug.simon@oracle.com> parents: 22650 diff changeset	461 Handle method_handle = methods->obj_at(i);
15013021dbfa only install evol_method dependencies if JVMTI needs them Doug Simon <doug.simon@oracle.com> parents: 22650 diff changeset	462 methodHandle method = getMethodFromHotSpotMethod(method_handle());
15013021dbfa only install evol_method dependencies if JVMTI needs them Doug Simon <doug.simon@oracle.com> parents: 22650 diff changeset	463 _dependencies->assert_evol_method(method());
15013021dbfa only install evol_method dependencies if JVMTI needs them Doug Simon <doug.simon@oracle.com> parents: 22650 diff changeset	464 }
19306 a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph Doug Simon <doug.simon@oracle.com> parents: 19251 diff changeset	465 }
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph Doug Simon <doug.simon@oracle.com> parents: 19251 diff changeset	466 }
3668 46f211fe010c Removed global handle usage in ci interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3667 diff changeset	467 }
46f211fe010c Removed global handle usage in ci interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3667 diff changeset	468
46f211fe010c Removed global handle usage in ci interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3667 diff changeset	469 // constructor used to create a method
22728 eb2091fcd682 Pass Handle per value. Roland Schatz <roland.schatz@oracle.com> parents: 22722 diff changeset	470 JVMCIEnv::CodeInstallResult CodeInstaller::install(JVMCICompiler* compiler, Handle target, Handle compiled_code, CodeBlob*& cb, Handle installed_code, Handle speculation_log, TRAPS) {
22538 ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	471 CodeBuffer buffer("JVMCI Compiler CodeBuffer");
9669 ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub Doug Simon <doug.simon@oracle.com> parents: 9654 diff changeset	472 jobject compiled_code_obj = JNIHandles::make_local(compiled_code());
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	473 initialize_dependencies(JNIHandles::resolve(compiled_code_obj), CHECK_OK);
1465 2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 1462 diff changeset	474
10684 6ff467cdb105 Code installer changes for SPARC. twisti parents: 10540 diff changeset	475 // Get instructions and constants CodeSections early because we need it.
6ff467cdb105 Code installer changes for SPARC. twisti parents: 10540 diff changeset	476 _instructions = buffer.insts();
6ff467cdb105 Code installer changes for SPARC. twisti parents: 10540 diff changeset	477 _constants = buffer.consts();
6ff467cdb105 Code installer changes for SPARC. twisti parents: 10540 diff changeset	478
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	479 initialize_fields(target(), JNIHandles::resolve(compiled_code_obj), CHECK_OK);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	480 JVMCIEnv::CodeInstallResult result = initialize_buffer(buffer, CHECK_OK);
22538 ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	481 if (result != JVMCIEnv::ok) {
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	482 return result;
3664 6e1abd79e7c8 Register assumptions before anything else. Don't free code blob (it is reused). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3663 diff changeset	483 }
6e1abd79e7c8 Register assumptions before anything else. Don't free code blob (it is reused). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3663 diff changeset	484
4174 79c91d220d73 Use callee save area to model the saved rbp register. Remove various hacks that added the saved area size in native code. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 3717 diff changeset	485 int stack_slots = _total_frame_size / HeapWordSize; // conversion to words
4319 3c21eee8ab4d Add installMethodCallback() to HotSpotRuntime. Andreas Woess <andreas.woess@jku.at> parents: 4232 diff changeset	486
21526 1da7aef31a08 created com.oracle.graal.hotspot.jvmci package and moved classes destined for future JVMCI module into it (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21030 diff changeset	487 if (!compiled_code->is_a(HotSpotCompiledNmethod::klass())) {
22780 b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode Christian Wimmer <christian.wimmer@oracle.com> parents: 22773 diff changeset	488 oop stubName = HotSpotCompiledCode::name(compiled_code_obj);
9669 ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub Doug Simon <doug.simon@oracle.com> parents: 9654 diff changeset	489 char* name = strdup(java_lang_String::as_utf8_string(stubName));
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: 9192 diff changeset	490 cb = RuntimeStub::new_runtime_stub(name,
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: 9192 diff changeset	491 &buffer,
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: 9192 diff changeset	492 CodeOffsets::frame_never_safe,
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: 9192 diff changeset	493 stack_slots,
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: 9192 diff changeset	494 _debug_recorder->_oopmaps,
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: 9192 diff changeset	495 false);
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	496 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: 9192 diff changeset	497 } 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: 9192 diff changeset	498 nmethod* nm = NULL;
9669 ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub Doug Simon <doug.simon@oracle.com> parents: 9654 diff changeset	499 methodHandle method = getMethodFromHotSpotMethod(HotSpotCompiledNmethod::method(compiled_code));
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub Doug Simon <doug.simon@oracle.com> parents: 9654 diff changeset	500 jint entry_bci = HotSpotCompiledNmethod::entryBCI(compiled_code);
13630 b1838411e896 Use compile ids assigned by hotspot Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13576 diff changeset	501 jint id = HotSpotCompiledNmethod::id(compiled_code);
22147 32434ca987d7 fixed Windows build issues Doug Simon <doug.simon@oracle.com> parents: 22134 diff changeset	502 bool has_unsafe_access = HotSpotCompiledNmethod::hasUnsafeAccess(compiled_code) == JNI_TRUE;
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	503 JVMCIEnv* env = (JVMCIEnv*) (address) HotSpotCompiledNmethod::jvmciEnv(compiled_code);
13816 d006a6332db8 Make sure a compile id is assigned Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13726 diff changeset	504 if (id == -1) {
d006a6332db8 Make sure a compile id is assigned Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13726 diff changeset	505 // Make sure a valid compile_id is associated with every compile
13969 fe034af88233 Acquire proper locks before calling assign_compile_id Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13816 diff changeset	506 id = CompileBroker::assign_compile_id_unlocked(Thread::current(), method, entry_bci);
13816 d006a6332db8 Make sure a compile id is assigned Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13726 diff changeset	507 }
23299 805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	508 result = JVMCIEnv::register_method(method, nm, entry_bci, &_offsets, _orig_pc_offset, &buffer,
21731 df9d2375512a Track max live register value in reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21730 diff changeset	509 stack_slots, _debug_recorder->_oopmaps, &_exception_handler_table,
22650 939d5da65929 reduced delta against jvmci-9 Doug Simon <doug.simon@oracle.com> parents: 22592 diff changeset	510 compiler, _debug_recorder, _dependencies, env, id,
22147 32434ca987d7 fixed Windows build issues Doug Simon <doug.simon@oracle.com> parents: 22134 diff changeset	511 has_unsafe_access, _has_wide_vector, installed_code, compiled_code, 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: 9192 diff changeset	512 cb = nm;
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: 9192 diff changeset	513 }
10684 6ff467cdb105 Code installer changes for SPARC. twisti parents: 10540 diff changeset	514
6ff467cdb105 Code installer changes for SPARC. twisti parents: 10540 diff changeset	515 if (cb != NULL) {
6ff467cdb105 Code installer changes for SPARC. twisti parents: 10540 diff changeset	516 // Make sure the pre-calculated constants section size was correct.
18238 4221c8332c34 Remove unnecessary padding in constants section. Roland Schatz <roland.schatz@oracle.com> parents: 18229 diff changeset	517 guarantee((cb->code_begin() - cb->content_begin()) >= _constants_size, err_msg("%d < %d", (int)(cb->code_begin() - cb->content_begin()), _constants_size));
10684 6ff467cdb105 Code installer changes for SPARC. twisti parents: 10540 diff changeset	518 }
13493 03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues Doug Simon <doug.simon@oracle.com> parents: 13261 diff changeset	519 return result;
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	520 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	521
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	522 void CodeInstaller::initialize_fields(oop target, oop compiled_code, TRAPS) {
9669 ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub Doug Simon <doug.simon@oracle.com> parents: 9654 diff changeset	523 if (compiled_code->is_a(HotSpotCompiledNmethod::klass())) {
17241 6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	524 Handle hotspotJavaMethod = HotSpotCompiledNmethod::method(compiled_code);
6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	525 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod());
5839 58a607307306 renaming in native code for CiTargetMethod -> CompilationResult Doug Simon <doug.simon@oracle.com> parents: 5823 diff changeset	526 _parameter_count = method->size_of_parameters();
22482 da68ca58b271 Adjust meaning of TraceJVMCI levels Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22478 diff changeset	527 TRACE_jvmci_2("installing code for %s", method->name_and_sig_as_C_string());
9654 18632807db02 RuntimeStub installation support is now more distinct from normal nmethod installation Doug Simon <doug.simon@oracle.com> parents: 9359 diff changeset	528 } else {
22551 71ea8d7db665 removed author tags in comments Doug Simon <doug.simon@oracle.com> parents: 22548 diff changeset	529 // Must be a HotSpotCompiledRuntimeStub.
71ea8d7db665 removed author tags in comments Doug Simon <doug.simon@oracle.com> parents: 22548 diff changeset	530 // Only used in OopMap constructor for non-product builds
9654 18632807db02 RuntimeStub installation support is now more distinct from normal nmethod installation Doug Simon <doug.simon@oracle.com> parents: 9359 diff changeset	531 _parameter_count = 0;
3660 c805dfba251d Fixed regression. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3659 diff changeset	532 }
22780 b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode Christian Wimmer <christian.wimmer@oracle.com> parents: 22773 diff changeset	533 _sites_handle = JNIHandles::make_local(HotSpotCompiledCode::sites(compiled_code));
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	534
22780 b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode Christian Wimmer <christian.wimmer@oracle.com> parents: 22773 diff changeset	535 _code_handle = JNIHandles::make_local(HotSpotCompiledCode::targetCode(compiled_code));
b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode Christian Wimmer <christian.wimmer@oracle.com> parents: 22773 diff changeset	536 _code_size = HotSpotCompiledCode::targetCodeSize(compiled_code);
21506 5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode. Roland Schatz <roland.schatz@oracle.com> parents: 21030 diff changeset	537 _total_frame_size = HotSpotCompiledCode::totalFrameSize(compiled_code);
23299 805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	538
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	539 oop deoptRescueSlot = HotSpotCompiledCode::deoptRescueSlot(compiled_code);
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	540 if (deoptRescueSlot == NULL) {
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	541 _orig_pc_offset = -1;
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	542 } else {
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	543 _orig_pc_offset = StackSlot::offset(deoptRescueSlot);
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	544 if (StackSlot::addFrameSize(deoptRescueSlot)) {
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	545 _orig_pc_offset += _total_frame_size;
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	546 }
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	547 if (_orig_pc_offset < 0) {
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	548 JVMCI_ERROR("invalid deopt rescue slot: %d", _orig_pc_offset);
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	549 }
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	550 }
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	551
10684 6ff467cdb105 Code installer changes for SPARC. twisti parents: 10540 diff changeset	552 // Pre-calculate the constants section size. This is required for PC-relative addressing.
17335 508e88b5f1d3 Don't hang onto code install references after install finished Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17241 diff changeset	553 _data_section_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSection(compiled_code));
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	554 if ((_constants->alignment() % HotSpotCompiledCode::dataSectionAlignment(compiled_code)) != 0) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	555 JVMCI_ERROR("invalid data section alignment: %d", HotSpotCompiledCode::dataSectionAlignment(compiled_code));
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	556 }
18176 c2270ad35f57 Better construction of data section and data patches. Roland Schatz <roland.schatz@oracle.com> parents: 18174 diff changeset	557 _constants_size = data_section()->length();
10684 6ff467cdb105 Code installer changes for SPARC. twisti parents: 10540 diff changeset	558
18176 c2270ad35f57 Better construction of data section and data patches. Roland Schatz <roland.schatz@oracle.com> parents: 18174 diff changeset	559 _data_section_patches_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSectionPatches(compiled_code));
c2270ad35f57 Better construction of data section and data patches. Roland Schatz <roland.schatz@oracle.com> parents: 18174 diff changeset	560
9807 d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build) Doug Simon <doug.simon@oracle.com> parents: 9740 diff changeset	561 #ifndef PRODUCT
18172 c59612b9d110 Use arrayOop subclasses in graalJavaAccess Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18043 diff changeset	562 _comments_handle = JNIHandles::make_local(HotSpotCompiledCode::comments(compiled_code));
9807 d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build) Doug Simon <doug.simon@oracle.com> parents: 9740 diff changeset	563 #endif
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	564
14574 6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	565 _next_call_type = INVOKE_INVALID;
21731 df9d2375512a Track max live register value in reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21730 diff changeset	566
df9d2375512a Track max live register value in reference map Tom Rodriguez <tom.rodriguez@oracle.com> parents: 21730 diff changeset	567 _has_wide_vector = false;
22535 ca418f35d728 Use wordKind instead of Kind.Object in backend. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	568
ca418f35d728 Use wordKind instead of Kind.Object in backend. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	569 oop arch = TargetDescription::arch(target);
ca418f35d728 Use wordKind instead of Kind.Object in backend. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	570 _word_kind_handle = JNIHandles::make_local(Architecture::wordKind(arch));
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	571 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	572
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	573 int CodeInstaller::estimate_stubs_size(TRAPS) {
15046 5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	574 // Estimate the number of static call stubs that might be emitted.
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	575 int static_call_stubs = 0;
17241 6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	576 objArrayOop sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	577 for (int i = 0; i < sites->length(); i++) {
6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	578 oop site = sites->obj_at(i);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	579 if (site != NULL && site->is_a(site_Mark::klass())) {
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	580 oop id_obj = site_Mark::id(site);
15046 5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	581 if (id_obj != NULL) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	582 if (!java_lang_boxing_object::is_instance(id_obj, T_INT)) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	583 JVMCI_ERROR_0("expected Integer id, got %s", id_obj->klass()->signature_name());
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	584 }
15046 5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	585 jint id = id_obj->int_field(java_lang_boxing_object::value_offset_in_bytes(T_INT));
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	586 if (id == INVOKESTATIC \|\| id == INVOKESPECIAL) {
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	587 static_call_stubs++;
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	588 }
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	589 }
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	590 }
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	591 }
22538 ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	592 return static_call_stubs * CompiledStaticCall::to_interp_stub_size();
15046 5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	593 }
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	594
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	595 // perform data and call relocation on the CodeBuffer
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	596 JVMCIEnv::CodeInstallResult CodeInstaller::initialize_buffer(CodeBuffer& buffer, TRAPS) {
17241 6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	597 HandleMark hm;
6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	598 objArrayHandle sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	599 int locs_buffer_size = sites->length() * (relocInfo::length_limit + sizeof(relocInfo));
22538 ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	600
15046 5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	601 // Allocate enough space in the stub section for the static call
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	602 // stubs. Stubs have extra relocs but they are managed by the stub
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	603 // section itself so they don't need to be accounted for in the
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	604 // locs_buffer above.
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	605 int stubs_size = estimate_stubs_size(CHECK_OK);
22538 ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	606 int total_size = round_to(_code_size, buffer.insts()->alignment()) + round_to(_constants_size, buffer.consts()->alignment()) + round_to(stubs_size, buffer.stubs()->alignment());
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	607
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	608 if (total_size > JVMCINMethodSizeLimit) {
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	609 return JVMCIEnv::code_too_large;
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	610 }
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	611
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	612 buffer.initialize(total_size, locs_buffer_size);
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	613 if (buffer.blob() == NULL) {
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	614 return JVMCIEnv::cache_full;
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	615 }
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	616 buffer.initialize_stubs_size(stubs_size);
1931 48bbaead8b6c Adjustments after merge with OpenJDK repository. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 1484 diff changeset	617 buffer.initialize_consts_size(_constants_size);
48bbaead8b6c Adjustments after merge with OpenJDK repository. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 1484 diff changeset	618
7094 eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies Doug Simon <doug.simon@oracle.com> parents: 7093 diff changeset	619 _debug_recorder = new DebugInformationRecorder(_oop_recorder);
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	620 _debug_recorder->set_oopmaps(new OopMapSet());
8947 707b20dd9512 draft call site target value assumption Andreas Woess <andreas.woess@jku.at> parents: 8589 diff changeset	621
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	622 buffer.initialize_oop_recorder(_oop_recorder);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	623
18196 ff1f1481b367 Fix bug in code installer. Roland Schatz <roland.schatz@oracle.com> parents: 18187 diff changeset	624 // copy the constant data into the newly created CodeBuffer
ff1f1481b367 Fix bug in code installer. Roland Schatz <roland.schatz@oracle.com> parents: 18187 diff changeset	625 address end_data = _constants->start() + _constants_size;
ff1f1481b367 Fix bug in code installer. Roland Schatz <roland.schatz@oracle.com> parents: 18187 diff changeset	626 memcpy(_constants->start(), data_section()->base(T_BYTE), _constants_size);
ff1f1481b367 Fix bug in code installer. Roland Schatz <roland.schatz@oracle.com> parents: 18187 diff changeset	627 _constants->set_end(end_data);
ff1f1481b367 Fix bug in code installer. Roland Schatz <roland.schatz@oracle.com> parents: 18187 diff changeset	628
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	629 // copy the code into the newly created CodeBuffer
10540 0ba44a5a8420 Add sanity check to avoid overwriting the reserved code buffer for very large methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 10410 diff changeset	630 address end_pc = _instructions->start() + _code_size;
22538 ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	631 guarantee(_instructions->allocates2(end_pc), "initialize should have reserved enough space for all the code");
18196 ff1f1481b367 Fix bug in code installer. Roland Schatz <roland.schatz@oracle.com> parents: 18187 diff changeset	632 memcpy(_instructions->start(), code()->base(T_BYTE), _code_size);
10540 0ba44a5a8420 Add sanity check to avoid overwriting the reserved code buffer for very large methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 10410 diff changeset	633 _instructions->set_end(end_pc);
18855 82e5b5ccdb0c fix format string Doug Simon <doug.simon@oracle.com> parents: 18661 diff changeset	634
18176 c2270ad35f57 Better construction of data section and data patches. Roland Schatz <roland.schatz@oracle.com> parents: 18174 diff changeset	635 for (int i = 0; i < data_section_patches()->length(); i++) {
c2270ad35f57 Better construction of data section and data patches. Roland Schatz <roland.schatz@oracle.com> parents: 18174 diff changeset	636 Handle patch = data_section_patches()->obj_at(i);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	637 if (patch.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	638 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok);
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	639 }
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	640 Handle reference = site_DataPatch::reference(patch);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	641 if (reference.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	642 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok);
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	643 }
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	644 if (!reference->is_a(site_ConstantReference::klass())) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	645 JVMCI_ERROR_OK("invalid patch in data section: %s", reference->klass()->signature_name());
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	646 }
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	647 Handle constant = site_ConstantReference::constant(reference);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	648 if (constant.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	649 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok);
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	650 }
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	651 address dest = _constants->start() + site_Site::pcOffset(patch);
18266 ae181ec869c5 converted HotSpotMetaspaceConstant to an interface Doug Simon <doug.simon@oracle.com> parents: 18262 diff changeset	652 if (constant->is_a(HotSpotMetaspaceConstantImpl::klass())) {
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	653 if (HotSpotMetaspaceConstantImpl::compressed(constant)) {
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	654 #ifdef _LP64
23767 edf3f2eb3b00 Record metadata_Relocations for metadata references Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23709 diff changeset	655 ((narrowKlass) dest) = record_narrow_metadata_reference(_constants, dest, constant, CHECK_OK);
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	656 #else
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	657 JVMCI_ERROR_OK("unexpected compressed Klass* in 32-bit mode");
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	658 #endif
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	659 } else {
23767 edf3f2eb3b00 Record metadata_Relocations for metadata references Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23709 diff changeset	660 ((void*) dest) = record_metadata_reference(_constants, dest, constant, CHECK_OK);
22590 3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time. Roland Schatz <roland.schatz@oracle.com> parents: 22556 diff changeset	661 }
18262 f7d45e2426d4 converted HotSpotObjectConstant to an interface Doug Simon <doug.simon@oracle.com> parents: 18238 diff changeset	662 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) {
f7d45e2426d4 converted HotSpotObjectConstant to an interface Doug Simon <doug.simon@oracle.com> parents: 18238 diff changeset	663 Handle obj = HotSpotObjectConstantImpl::object(constant);
14561 e14198669e5c Make data patch system use vm specific NarrowOop kind. Roland Schatz <roland.schatz@oracle.com> parents: 14172 diff changeset	664 jobject value = JNIHandles::make_local(obj());
e14198669e5c Make data patch system use vm specific NarrowOop kind. Roland Schatz <roland.schatz@oracle.com> parents: 14172 diff changeset	665 int oop_index = _oop_recorder->find_index(value);
13576 4e679d50ba9a Move data section building code to Java. Roland Schatz <roland.schatz@oracle.com> parents: 13493 diff changeset	666
18262 f7d45e2426d4 converted HotSpotObjectConstant to an interface Doug Simon <doug.simon@oracle.com> parents: 18238 diff changeset	667 if (HotSpotObjectConstantImpl::compressed(constant)) {
18177 89f97291c3a5 Hotspot: Support narrow oop relocations in constants section. Roland Schatz <roland.schatz@oracle.com> parents: 18176 diff changeset	668 #ifdef _LP64
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section. Roland Schatz <roland.schatz@oracle.com> parents: 18176 diff changeset	669 _constants->relocate(dest, oop_Relocation::spec(oop_index), relocInfo::narrow_oop_in_const);
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section. Roland Schatz <roland.schatz@oracle.com> parents: 18176 diff changeset	670 #else
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	671 JVMCI_ERROR_OK("unexpected compressed oop in 32-bit mode");
18177 89f97291c3a5 Hotspot: Support narrow oop relocations in constants section. Roland Schatz <roland.schatz@oracle.com> parents: 18176 diff changeset	672 #endif
18176 c2270ad35f57 Better construction of data section and data patches. Roland Schatz <roland.schatz@oracle.com> parents: 18174 diff changeset	673 } else {
c2270ad35f57 Better construction of data section and data patches. Roland Schatz <roland.schatz@oracle.com> parents: 18174 diff changeset	674 _constants->relocate(dest, oop_Relocation::spec(oop_index));
c2270ad35f57 Better construction of data section and data patches. Roland Schatz <roland.schatz@oracle.com> parents: 18174 diff changeset	675 }
14729 8db730993642 check that data patches are of the expected type Doug Simon <doug.simon@oracle.com> parents: 14583 diff changeset	676 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	677 JVMCI_ERROR_OK("invalid constant in data section: %s", constant->klass()->signature_name());
13576 4e679d50ba9a Move data section building code to Java. Roland Schatz <roland.schatz@oracle.com> parents: 13493 diff changeset	678 }
4e679d50ba9a Move data section building code to Java. Roland Schatz <roland.schatz@oracle.com> parents: 13493 diff changeset	679 }
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	680 jint last_pc_offset = -1;
17241 6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	681 for (int i = 0; i < sites->length(); i++) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	682 Handle site = sites->obj_at(i);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	683 if (site.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	684 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok);
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	685 }
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	686
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	687 jint pc_offset = site_Site::pcOffset(site);
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	688
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	689 if (site->is_a(site_Call::klass())) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	690 TRACE_jvmci_4("call at %i", pc_offset);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	691 site_Call(buffer, pc_offset, site, CHECK_OK);
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	692 } else if (site->is_a(site_Infopoint::klass())) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	693 // three reasons for infopoints denote actual safepoints
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	694 oop reason = site_Infopoint::reason(site);
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	695 if (site_InfopointReason::SAFEPOINT() == reason \|\| site_InfopointReason::CALL() == reason \|\| site_InfopointReason::IMPLICIT_EXCEPTION() == reason) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	696 TRACE_jvmci_4("safepoint at %i", pc_offset);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	697 site_Safepoint(buffer, pc_offset, site, CHECK_OK);
23299 805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	698 if (_orig_pc_offset < 0) {
23305 b057a49aa52a Typo in jvmciCodeInstaller.cpp Roland Schatz <roland.schatz@oracle.com> parents: 23299 diff changeset	699 JVMCI_ERROR_OK("method contains safepoint, but has no deopt rescue slot");
23299 805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot. Roland Schatz <roland.schatz@oracle.com> parents: 22780 diff changeset	700 }
22739 f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	701 } else {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	702 TRACE_jvmci_4("infopoint at %i", pc_offset);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	703 site_Infopoint(buffer, pc_offset, site, CHECK_OK);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	704 }
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	705 } else if (site->is_a(site_DataPatch::klass())) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	706 TRACE_jvmci_4("datapatch at %i", pc_offset);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	707 site_DataPatch(buffer, pc_offset, site, CHECK_OK);
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	708 } else if (site->is_a(site_Mark::klass())) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	709 TRACE_jvmci_4("mark at %i", pc_offset);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	710 site_Mark(buffer, pc_offset, site, CHECK_OK);
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	711 } else if (site->is_a(site_ExceptionHandler::klass())) {
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	712 TRACE_jvmci_4("exceptionhandler at %i", pc_offset);
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	713 site_ExceptionHandler(pc_offset, site);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	714 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	715 JVMCI_ERROR_OK("unexpected site subclass: %s", site->klass()->signature_name());
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	716 }
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	717 last_pc_offset = pc_offset;
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	718
17241 6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	719 if (CodeInstallSafepointChecks && SafepointSynchronize::do_call_back()) {
6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	720 // this is a hacky way to force a safepoint check but nothing else was jumping out at me.
6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	721 ThreadToNativeFromVM ttnfv(JavaThread::current());
6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	722 }
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	723 }
9807 d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build) Doug Simon <doug.simon@oracle.com> parents: 9740 diff changeset	724
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build) Doug Simon <doug.simon@oracle.com> parents: 9740 diff changeset	725 #ifndef PRODUCT
17241 6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	726 if (comments() != NULL) {
6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	727 for (int i = 0; i < comments()->length(); i++) {
6fcb6691fe5f Add safepoint checks during code installation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 17084 diff changeset	728 oop comment = comments()->obj_at(i);
9807 d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build) Doug Simon <doug.simon@oracle.com> parents: 9740 diff changeset	729 assert(comment->is_a(HotSpotCompiledCode_Comment::klass()), "cce");
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build) Doug Simon <doug.simon@oracle.com> parents: 9740 diff changeset	730 jint offset = HotSpotCompiledCode_Comment::pcOffset(comment);
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build) Doug Simon <doug.simon@oracle.com> parents: 9740 diff changeset	731 char* text = java_lang_String::as_utf8_string(HotSpotCompiledCode_Comment::text(comment));
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build) Doug Simon <doug.simon@oracle.com> parents: 9740 diff changeset	732 buffer.block_comment(offset, text);
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build) Doug Simon <doug.simon@oracle.com> parents: 9740 diff changeset	733 }
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build) Doug Simon <doug.simon@oracle.com> parents: 9740 diff changeset	734 }
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build) Doug Simon <doug.simon@oracle.com> parents: 9740 diff changeset	735 #endif
22538 ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22536 diff changeset	736 return JVMCIEnv::ok;
2048 177398c6147d Added unique concrete subtype assumption. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 2046 diff changeset	737 }
177398c6147d Added unique concrete subtype assumption. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 2046 diff changeset	738
9012 2979aaac95af assumptions: enable NoFinalizableSubclass assumption Bernhard Urban <bernhard.urban@jku.at> parents: 9004 diff changeset	739 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) {
2979aaac95af assumptions: enable NoFinalizableSubclass assumption Bernhard Urban <bernhard.urban@jku.at> parents: 9004 diff changeset	740 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption());
18223 17c98fad6980 converted HotSpotResolvedObjectType to an interface Doug Simon <doug.simon@oracle.com> parents: 18222 diff changeset	741 Klass* receiverType = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(receiverType_handle));
9012 2979aaac95af assumptions: enable NoFinalizableSubclass assumption Bernhard Urban <bernhard.urban@jku.at> parents: 9004 diff changeset	742 _dependencies->assert_has_no_finalizable_subclasses(receiverType);
2979aaac95af assumptions: enable NoFinalizableSubclass assumption Bernhard Urban <bernhard.urban@jku.at> parents: 9004 diff changeset	743 }
2979aaac95af assumptions: enable NoFinalizableSubclass assumption Bernhard Urban <bernhard.urban@jku.at> parents: 9004 diff changeset	744
3672 5e331d5f760e removed transition to vm in ci interface Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3670 diff changeset	745 void CodeInstaller::assumption_ConcreteSubtype(Handle assumption) {
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5553 diff changeset	746 Handle context_handle = Assumptions_ConcreteSubtype::context(assumption());
7094 eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies Doug Simon <doug.simon@oracle.com> parents: 7093 diff changeset	747 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption());
18223 17c98fad6980 converted HotSpotResolvedObjectType to an interface Doug Simon <doug.simon@oracle.com> parents: 18222 diff changeset	748 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(context_handle));
17c98fad6980 converted HotSpotResolvedObjectType to an interface Doug Simon <doug.simon@oracle.com> parents: 18222 diff changeset	749 Klass* subtype = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(subtype_handle));
2048 177398c6147d Added unique concrete subtype assumption. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 2046 diff changeset	750
19801 deab43a789ad Split LeafType off from ConcreteSubtype Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19739 diff changeset	751 assert(context->is_abstract(), "");
deab43a789ad Split LeafType off from ConcreteSubtype Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19739 diff changeset	752 _dependencies->assert_abstract_with_unique_concrete_subtype(context, subtype);
deab43a789ad Split LeafType off from ConcreteSubtype Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19739 diff changeset	753 }
deab43a789ad Split LeafType off from ConcreteSubtype Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19739 diff changeset	754
deab43a789ad Split LeafType off from ConcreteSubtype Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19739 diff changeset	755 void CodeInstaller::assumption_LeafType(Handle assumption) {
deab43a789ad Split LeafType off from ConcreteSubtype Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19739 diff changeset	756 Handle context_handle = Assumptions_LeafType::context(assumption());
deab43a789ad Split LeafType off from ConcreteSubtype Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19739 diff changeset	757 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(context_handle));
deab43a789ad Split LeafType off from ConcreteSubtype Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19739 diff changeset	758
deab43a789ad Split LeafType off from ConcreteSubtype Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19739 diff changeset	759 _dependencies->assert_leaf_type(context);
2048 177398c6147d Added unique concrete subtype assumption. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 2046 diff changeset	760 }
177398c6147d Added unique concrete subtype assumption. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 2046 diff changeset	761
3672 5e331d5f760e removed transition to vm in ci interface Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 3670 diff changeset	762 void CodeInstaller::assumption_ConcreteMethod(Handle assumption) {
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5553 diff changeset	763 Handle impl_handle = Assumptions_ConcreteMethod::impl(assumption());
7094 eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies Doug Simon <doug.simon@oracle.com> parents: 7093 diff changeset	764 Handle context_handle = Assumptions_ConcreteMethod::context(assumption());
eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies Doug Simon <doug.simon@oracle.com> parents: 7093 diff changeset	765
3704 342a54994e05 Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod. Doug Simon <doug.simon@oracle.com> parents: 3690 diff changeset	766 methodHandle impl = getMethodFromHotSpotMethod(impl_handle());
18223 17c98fad6980 converted HotSpotResolvedObjectType to an interface Doug Simon <doug.simon@oracle.com> parents: 18222 diff changeset	767 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(context_handle));
7094 eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies Doug Simon <doug.simon@oracle.com> parents: 7093 diff changeset	768
7101 0778b04fc682 better encoding of dependencies during dependency recording by Graal Doug Simon <doug.simon@oracle.com> parents: 7094 diff changeset	769 _dependencies->assert_unique_concrete_method(context, impl());
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	770 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	771
8947 707b20dd9512 draft call site target value assumption Andreas Woess <andreas.woess@jku.at> parents: 8589 diff changeset	772 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) {
707b20dd9512 draft call site target value assumption Andreas Woess <andreas.woess@jku.at> parents: 8589 diff changeset	773 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption());
707b20dd9512 draft call site target value assumption Andreas Woess <andreas.woess@jku.at> parents: 8589 diff changeset	774 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption());
707b20dd9512 draft call site target value assumption Andreas Woess <andreas.woess@jku.at> parents: 8589 diff changeset	775
707b20dd9512 draft call site target value assumption Andreas Woess <andreas.woess@jku.at> parents: 8589 diff changeset	776 _dependencies->assert_call_site_target_value(callSite(), methodHandle());
707b20dd9512 draft call site target value assumption Andreas Woess <andreas.woess@jku.at> parents: 8589 diff changeset	777 }
707b20dd9512 draft call site target value assumption Andreas Woess <andreas.woess@jku.at> parents: 8589 diff changeset	778
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	779 void CodeInstaller::site_ExceptionHandler(jint pc_offset, Handle exc) {
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	780 jint handler_offset = site_ExceptionHandler::handlerPos(exc);
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	781
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	782 // Subtable header
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	783 _exception_handler_table.add_entry(HandlerTableEntry(1, pc_offset, 0));
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	784
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	785 // Subtable entry
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	786 _exception_handler_table.add_entry(HandlerTableEntry(-1, handler_offset, 0));
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	787 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	788
7154 5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	789 // If deoptimization happens, the interpreter should reexecute these bytecodes.
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	790 // This function mainly helps the compilers to set up the reexecute bit.
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	791 static bool bytecode_should_reexecute(Bytecodes::Code code) {
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	792 switch (code) {
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	793 case Bytecodes::_invokedynamic:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	794 case Bytecodes::_invokevirtual:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	795 case Bytecodes::_invokeinterface:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	796 case Bytecodes::_invokespecial:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	797 case Bytecodes::_invokestatic:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	798 return false;
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	799 default:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	800 return true;
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	801 }
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	802 return true;
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	803 }
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API Doug Simon <doug.simon@oracle.com> parents: 7139 diff changeset	804
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	805 GrowableArray<ScopeValue> CodeInstaller::record_virtual_objects(Handle debug_info, TRAPS) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	806 objArrayHandle virtualObjects = DebugInfo::virtualObjectMapping(debug_info);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	807 if (virtualObjects.is_null()) {
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	808 return NULL;
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	809 }
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	810 GrowableArray<ScopeValue> objects = new GrowableArray<ScopeValue*>(virtualObjects->length(), virtualObjects->length(), NULL);
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	811 // Create the unique ObjectValues
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	812 for (int i = 0; i < virtualObjects->length(); i++) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	813 Handle value = virtualObjects->obj_at(i);
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	814 int id = VirtualObject::id(value);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	815 Handle type = VirtualObject::type(value);
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	816 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	817 ObjectValue* sv = new ObjectValue(id, new ConstantOopWriteValue(JNIHandles::make_local(Thread::current(), javaMirror)));
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	818 if (id < 0 \|\| id >= objects->length()) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	819 JVMCI_ERROR_NULL("virtual object id %d out of bounds", id);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	820 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	821 if (objects->at(id) != NULL) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	822 JVMCI_ERROR_NULL("duplicate virtual object id %d", id);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	823 }
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	824 objects->at_put(id, sv);
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	825 }
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	826 // All the values which could be referenced by the VirtualObjects
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	827 // exist, so now describe all the VirtualObjects themselves.
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	828 for (int i = 0; i < virtualObjects->length(); i++) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	829 Handle value = virtualObjects->obj_at(i);
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	830 int id = VirtualObject::id(value);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	831 record_object_value(objects->at(id)->as_ObjectValue(), value, objects, CHECK_NULL);
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	832 }
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	833 _debug_recorder->dump_object_pool(objects);
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	834 return objects;
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	835 }
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	836
23984 7139570e01c0 8169938: [AOT] SIGSEGV at ~BufferBlob::vtable chunks Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23767 diff changeset	837 void CodeInstaller::record_scope(jint pc_offset, Handle debug_info, ScopeMode scope_mode, bool return_oop, TRAPS) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	838 Handle position = DebugInfo::bytecodePosition(debug_info);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	839 if (position.is_null()) {
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	840 // Stubs do not record scope info, just oop maps
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	841 return;
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	842 }
22478 822922922f3c Explicitly store slot kinds in DebugInfo. Roland Schatz <roland.schatz@oracle.com> parents: 22454 diff changeset	843
22739 f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	844 GrowableArray<ScopeValue> objectMapping;
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	845 if (scope_mode == CodeInstaller::FullFrame) {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	846 objectMapping = record_virtual_objects(debug_info, CHECK);
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	847 } else {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	848 objectMapping = NULL;
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	849 }
23984 7139570e01c0 8169938: [AOT] SIGSEGV at ~BufferBlob::vtable chunks Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23767 diff changeset	850 record_scope(pc_offset, position, scope_mode, objectMapping, return_oop, CHECK);
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	851 }
c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	852
23984 7139570e01c0 8169938: [AOT] SIGSEGV at ~BufferBlob::vtable chunks Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23767 diff changeset	853 void CodeInstaller::record_scope(jint pc_offset, Handle position, ScopeMode scope_mode, GrowableArray<ScopeValue> objects, bool return_oop, TRAPS) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	854 Handle frame;
22739 f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	855 if (scope_mode == CodeInstaller::FullFrame) {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	856 if (!position->is_a(BytecodeFrame::klass())) {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	857 JVMCI_ERROR("Full frame expected for debug info at %i", pc_offset);
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	858 }
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	859 frame = position;
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	860 }
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	861 Handle caller_frame = BytecodePosition::caller(position);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	862 if (caller_frame.not_null()) {
23984 7139570e01c0 8169938: [AOT] SIGSEGV at ~BufferBlob::vtable chunks Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23767 diff changeset	863 record_scope(pc_offset, caller_frame, scope_mode, objects, return_oop, CHECK);
1434 72cfb36c6bb2 * enabled all jtt tests Lukas Stadler <lukas.stadler@oracle.com> parents: 1433 diff changeset	864 }
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	865
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	866 Handle hotspot_method = BytecodePosition::method(position);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	867 Method* method = getMethodFromHotSpotMethod(hotspot_method());
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	868 jint bci = BytecodePosition::bci(position);
15264 29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI Gilles Duboscq <duboscq@ssw.jku.at> parents: 15180 diff changeset	869 if (bci == BytecodeFrame::BEFORE_BCI()) {
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI Gilles Duboscq <duboscq@ssw.jku.at> parents: 15180 diff changeset	870 bci = SynchronizationEntryBCI;
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI Gilles Duboscq <duboscq@ssw.jku.at> parents: 15180 diff changeset	871 }
1434 72cfb36c6bb2 * enabled all jtt tests Lukas Stadler <lukas.stadler@oracle.com> parents: 1433 diff changeset	872
22544 b87d1bf3cd9a renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros Doug Simon <doug.simon@oracle.com> parents: 22538 diff changeset	873 TRACE_jvmci_2("Recording scope pc_offset=%d bci=%d method=%s", pc_offset, bci, method->name_and_sig_as_C_string());
1937 4853c5cad3aa More deoptmization tracing. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 1936 diff changeset	874
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	875 bool reexecute = false;
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	876 if (frame.not_null()) {
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	877 if (bci == SynchronizationEntryBCI){
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	878 reexecute = false;
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	879 } else {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	880 Bytecodes::Code code = Bytecodes::java_code_at(method, method->bcp_from(bci));
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	881 reexecute = bytecode_should_reexecute(code);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	882 if (frame.not_null()) {
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	883 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE);
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	884 }
5129 51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info. Lukas Stadler <lukas.stadler@jku.at> parents: 5000 diff changeset	885 }
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info. Lukas Stadler <lukas.stadler@jku.at> parents: 5000 diff changeset	886 }
3090 536528f48708 more escape analysis work: debug info Lukas Stadler <lukas.stadler@jku.at> parents: 3053 diff changeset	887
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	888 DebugToken* locals_token = NULL;
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	889 DebugToken* expressions_token = NULL;
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	890 DebugToken* monitors_token = NULL;
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	891 bool throw_exception = false;
9887 4d5872186e76 Add compressed oops support in Graal/Hotspot site Christos Kotselidis <christos.kotselidis@oracle.com> parents: 9807 diff changeset	892
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	893 if (frame.not_null()) {
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	894 jint local_count = BytecodeFrame::numLocals(frame);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	895 jint expression_count = BytecodeFrame::numStack(frame);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	896 jint monitor_count = BytecodeFrame::numLocks(frame);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	897 objArrayHandle values = BytecodeFrame::values(frame);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	898 objArrayHandle slotKinds = BytecodeFrame::slotKinds(frame);
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	899
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	900 if (values.is_null() \|\| slotKinds.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	901 THROW(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	902 }
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	903 if (local_count + expression_count + monitor_count != values->length()) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	904 JVMCI_ERROR("unexpected values length %d in scope (%d locals, %d expressions, %d monitors)", values->length(), local_count, expression_count, monitor_count);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	905 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	906 if (local_count + expression_count != slotKinds->length()) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	907 JVMCI_ERROR("unexpected slotKinds length %d in scope (%d locals, %d expressions)", slotKinds->length(), local_count, expression_count);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	908 }
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	909
18173 8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	910 GrowableArray<ScopeValue> locals = local_count > 0 ? new GrowableArray<ScopeValue*> (local_count) : NULL;
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	911 GrowableArray<ScopeValue> expressions = expression_count > 0 ? new GrowableArray<ScopeValue*> (expression_count) : NULL;
8c079b8d0446 Reduce allocation during scope recording Tom Rodriguez <tom.rodriguez@oracle.com> parents: 18172 diff changeset	912 GrowableArray<MonitorValue> monitors = monitor_count > 0 ? new GrowableArray<MonitorValue*> (monitor_count) : NULL;
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	913
22544 b87d1bf3cd9a renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros Doug Simon <doug.simon@oracle.com> parents: 22538 diff changeset	914 TRACE_jvmci_2("Scope at bci %d with %d values", bci, values->length());
b87d1bf3cd9a renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros Doug Simon <doug.simon@oracle.com> parents: 22538 diff changeset	915 TRACE_jvmci_2("%d locals %d expressions, %d monitors", local_count, expression_count, monitor_count);
5129 51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info. Lukas Stadler <lukas.stadler@jku.at> parents: 5000 diff changeset	916
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	917 for (jint i = 0; i < values->length(); i++) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	918 ScopeValue* second = NULL;
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	919 Handle value = values->obj_at(i);
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	920 if (i < local_count) {
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	921 BasicType type = JVMCIRuntime::kindToBasicType(slotKinds->obj_at(i), CHECK);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	922 ScopeValue* first = get_scope_value(value, type, objects, second, CHECK);
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	923 if (second != NULL) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	924 locals->append(second);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	925 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	926 locals->append(first);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	927 } else if (i < local_count + expression_count) {
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	928 BasicType type = JVMCIRuntime::kindToBasicType(slotKinds->obj_at(i), CHECK);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	929 ScopeValue* first = get_scope_value(value, type, objects, second, CHECK);
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	930 if (second != NULL) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	931 expressions->append(second);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	932 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	933 expressions->append(first);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	934 } else {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	935 MonitorValue *monitor = get_monitor_value(value, objects, CHECK);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	936 monitors->append(monitor);
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	937 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	938 if (second != NULL) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	939 i++;
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	940 if (i >= values->length() \|\| values->obj_at(i) != Value::ILLEGAL()) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	941 JVMCI_ERROR("double-slot value not followed by Value.ILLEGAL");
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	942 }
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	943 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	944 }
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	945
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	946 locals_token = _debug_recorder->create_scope_values(locals);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	947 expressions_token = _debug_recorder->create_scope_values(expressions);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	948 monitors_token = _debug_recorder->create_monitor_values(monitors);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	949
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	950 throw_exception = BytecodeFrame::rethrowException(frame) == JNI_TRUE;
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	951 }
3018 5857923e563c Fixed an issue with frame states in exception dispatch chains (now we are correctly rethrowing the exception immediately at entering the interpreter). Thomas Wuerthinger <thomas@wuerthinger.net> parents: 3011 diff changeset	952
23984 7139570e01c0 8169938: [AOT] SIGSEGV at ~BufferBlob::vtable chunks Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23767 diff changeset	953 _debug_recorder->describe_scope(pc_offset, method, NULL, bci, reexecute, throw_exception, false, return_oop,
20044 c1f116cd4b67 Speed up debug info generation for virtual objects Tom Rodriguez <tom.rodriguez@oracle.com> parents: 19801 diff changeset	954 locals_token, expressions_token, monitors_token);
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	955 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	956
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	957 void CodeInstaller::site_Safepoint(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) {
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	958 Handle debug_info = site_Infopoint::debugInfo(site);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	959 if (debug_info.is_null()) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	960 JVMCI_ERROR("debug info expected at safepoint at %i", pc_offset);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	961 }
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	962
1432 b61a43cd1255 sourcecode formatting Lukas Stadler <lukas.stadler@oracle.com> parents: 1429 diff changeset	963 // address instruction = _instructions->start() + pc_offset;
b61a43cd1255 sourcecode formatting Lukas Stadler <lukas.stadler@oracle.com> parents: 1429 diff changeset	964 // jint next_pc_offset = Assembler::locate_next_instruction(instruction) - _instructions->start();
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	965 OopMap *map = create_oop_map(debug_info, CHECK);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	966 _debug_recorder->add_safepoint(pc_offset, map);
22739 f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	967 record_scope(pc_offset, debug_info, CodeInstaller::FullFrame, CHECK);
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	968 _debug_recorder->end_safepoint(pc_offset);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	969 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	970
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	971 void CodeInstaller::site_Infopoint(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) {
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	972 Handle debug_info = site_Infopoint::debugInfo(site);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	973 if (debug_info.is_null()) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	974 JVMCI_ERROR("debug info expected at infopoint at %i", pc_offset);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	975 }
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	976
22739 f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	977 // We'd like to check that pc_offset is greater than the
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	978 // last pc recorded with _debug_recorder (raising an exception if not)
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	979 // but DebugInformationRecorder doesn't have sufficient public API.
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	980
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	981 _debug_recorder->add_non_safepoint(pc_offset);
22739 f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive Doug Simon <doug.simon@oracle.com> parents: 22728 diff changeset	982 record_scope(pc_offset, debug_info, CodeInstaller::BytecodePosition, CHECK);
16573 a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	983 _debug_recorder->end_non_safepoint(pc_offset);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	984 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true. Gilles Duboscq <duboscq@ssw.jku.at> parents: 16520 diff changeset	985
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	986 void CodeInstaller::site_Call(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) {
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	987 Handle target = site_Call::target(site);
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	988 InstanceKlass* target_klass = InstanceKlass::cast(target->klass());
3561 bea018622324 Changes to JavaAccess as a result of CRI changes. Doug Simon <doug.simon@oracle.com> parents: 3560 diff changeset	989
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	990 Handle hotspot_method; // JavaMethod
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	991 Handle foreign_call;
3561 bea018622324 Changes to JavaAccess as a result of CRI changes. Doug Simon <doug.simon@oracle.com> parents: 3560 diff changeset	992
21526 1da7aef31a08 created com.oracle.graal.hotspot.jvmci package and moved classes destined for future JVMCI module into it (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21030 diff changeset	993 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallTarget_klass())) {
9740 c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage Doug Simon <doug.simon@oracle.com> parents: 9669 diff changeset	994 foreign_call = target;
3561 bea018622324 Changes to JavaAccess as a result of CRI changes. Doug Simon <doug.simon@oracle.com> parents: 3560 diff changeset	995 } else {
bea018622324 Changes to JavaAccess as a result of CRI changes. Doug Simon <doug.simon@oracle.com> parents: 3560 diff changeset	996 hotspot_method = target;
bea018622324 Changes to JavaAccess as a result of CRI changes. Doug Simon <doug.simon@oracle.com> parents: 3560 diff changeset	997 }
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	998
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	999 Handle debug_info = site_Call::debugInfo(site);
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1000
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1001 assert(hotspot_method.not_null() ^ foreign_call.not_null(), "Call site needs exactly one type");
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1002
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: 3561 diff changeset	1003 NativeInstruction* inst = nativeInstruction_at(_instructions->start() + pc_offset);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1004 jint next_pc_offset = CodeInstaller::pd_next_offset(inst, pc_offset, hotspot_method, CHECK);
18855 82e5b5ccdb0c fix format string Doug Simon <doug.simon@oracle.com> parents: 18661 diff changeset	1005
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1006 if (debug_info.not_null()) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1007 OopMap *map = create_oop_map(debug_info, CHECK);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1008 _debug_recorder->add_safepoint(next_pc_offset, map);
23984 7139570e01c0 8169938: [AOT] SIGSEGV at ~BufferBlob::vtable chunks Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23767 diff changeset	1009
7139570e01c0 8169938: [AOT] SIGSEGV at ~BufferBlob::vtable chunks Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23767 diff changeset	1010 bool return_oop = hotspot_method.not_null() && getMethodFromHotSpotMethod(hotspot_method())->is_returning_oop();
7139570e01c0 8169938: [AOT] SIGSEGV at ~BufferBlob::vtable chunks Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23767 diff changeset	1011
7139570e01c0 8169938: [AOT] SIGSEGV at ~BufferBlob::vtable chunks Tom Rodriguez <tom.rodriguez@oracle.com> parents: 23767 diff changeset	1012 record_scope(next_pc_offset, debug_info, CodeInstaller::FullFrame, return_oop, CHECK);
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	1013 }
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1014
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1015 if (foreign_call.not_null()) {
21526 1da7aef31a08 created com.oracle.graal.hotspot.jvmci package and moved classes destined for future JVMCI module into it (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21030 diff changeset	1016 jlong foreign_call_destination = HotSpotForeignCallTarget::address(foreign_call);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1017 CodeInstaller::pd_relocate_ForeignCall(inst, foreign_call_destination, CHECK);
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	1018 } else { // method != NULL
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1019 if (debug_info.is_null()) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	1020 JVMCI_ERROR("debug info expected at call at %i", pc_offset);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1021 }
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	1022
21559 be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53) Doug Simon <doug.simon@oracle.com> parents: 21526 diff changeset	1023 TRACE_jvmci_3("method call");
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1024 CodeInstaller::pd_relocate_JavaMethod(hotspot_method, pc_offset, CHECK);
15046 5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	1025 if (_next_call_type == INVOKESTATIC \|\| _next_call_type == INVOKESPECIAL) {
5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	1026 // Need a static call stub for transitions from compiled to interpreted.
24095 464eb43e7814 JVMCI code installer: throw an exception if emit_to_interp_stub fails Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 23984 diff changeset	1027 address addr = CompiledStaticCall::emit_to_interp_stub(buffer, _instructions->start() + pc_offset);
464eb43e7814 JVMCI code installer: throw an exception if emit_to_interp_stub fails Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 23984 diff changeset	1028 if (addr == NULL) {
464eb43e7814 JVMCI code installer: throw an exception if emit_to_interp_stub fails Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 23984 diff changeset	1029 JVMCI_ERROR("Could not emit static call stub, was estimate_stubs_size wrong?");
464eb43e7814 JVMCI code installer: throw an exception if emit_to_interp_stub fails Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 23984 diff changeset	1030 }
15046 5c71dcf0915d use hotspot static stubs for call sites Tom Rodriguez <tom.rodriguez@oracle.com> parents: 15018 diff changeset	1031 }
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	1032 }
10854 e1fcdda22831 SPARC: can compile some stubs now but they don't work yet twisti parents: 10810 diff changeset	1033
14574 6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1034 _next_call_type = INVOKE_INVALID;
10854 e1fcdda22831 SPARC: can compile some stubs now but they don't work yet twisti parents: 10810 diff changeset	1035
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1036 if (debug_info.not_null()) {
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	1037 _debug_recorder->end_safepoint(next_pc_offset);
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1038 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1039 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1040
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1041 void CodeInstaller::site_DataPatch(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) {
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	1042 Handle reference = site_DataPatch::reference(site);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	1043 if (reference.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	1044 THROW(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	1045 } else if (reference->is_a(site_ConstantReference::klass())) {
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	1046 Handle constant = site_ConstantReference::constant(reference);
23408 f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	1047 if (constant.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	1048 THROW(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients Doug Simon <doug.simon@oracle.com> parents: 23396 diff changeset	1049 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1050 pd_patch_OopConstant(pc_offset, constant, CHECK);
18266 ae181ec869c5 converted HotSpotMetaspaceConstant to an interface Doug Simon <doug.simon@oracle.com> parents: 18262 diff changeset	1051 } else if (constant->is_a(HotSpotMetaspaceConstantImpl::klass())) {
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1052 pd_patch_MetaspaceConstant(pc_offset, constant, CHECK);
18176 c2270ad35f57 Better construction of data section and data patches. Roland Schatz <roland.schatz@oracle.com> parents: 18174 diff changeset	1053 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	1054 JVMCI_ERROR("unknown constant type in data patch: %s", constant->klass()->signature_name());
18176 c2270ad35f57 Better construction of data section and data patches. Roland Schatz <roland.schatz@oracle.com> parents: 18174 diff changeset	1055 }
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	1056 } else if (reference->is_a(site_DataSectionReference::klass())) {
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	1057 int data_offset = site_DataSectionReference::offset(reference);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1058 if (0 <= data_offset && data_offset < _constants_size) {
23310 e5b5170606a2 8149689: [JVMCI] CodeInstaller::pd_patch_DataSectionReference should be able to throw exceptions twisti parents: 23305 diff changeset	1059 pd_patch_DataSectionReference(pc_offset, data_offset, CHECK);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1060 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	1061 JVMCI_ERROR("data offset 0x%X points outside data section (size 0x%X)", data_offset, _constants_size);
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1062 }
14561 e14198669e5c Make data patch system use vm specific NarrowOop kind. Roland Schatz <roland.schatz@oracle.com> parents: 14172 diff changeset	1063 } else {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	1064 JVMCI_ERROR("unknown data patch type: %s", reference->klass()->signature_name());
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1065 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1066 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1067
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1068 void CodeInstaller::site_Mark(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) {
22773 9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection. Roland Schatz <roland.schatz@oracle.com> parents: 22739 diff changeset	1069 Handle id_obj = site_Mark::id(site);
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1070
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1071 if (id_obj.not_null()) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1072 if (!java_lang_boxing_object::is_instance(id_obj(), T_INT)) {
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	1073 JVMCI_ERROR("expected Integer id, got %s", id_obj->klass()->signature_name());
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1074 }
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1075 jint id = id_obj->int_field(java_lang_boxing_object::value_offset_in_bytes(T_INT));
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1076
10771 ec8ee1c2ad7a Move non_oop_bits value up to Graal. twisti parents: 10684 diff changeset	1077 address pc = _instructions->start() + pc_offset;
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1078
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1079 switch (id) {
14574 6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1080 case UNVERIFIED_ENTRY:
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1081 _offsets.set_value(CodeOffsets::Entry, pc_offset);
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1082 break;
14574 6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1083 case VERIFIED_ENTRY:
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1084 _offsets.set_value(CodeOffsets::Verified_Entry, pc_offset);
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1085 break;
14574 6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1086 case OSR_ENTRY:
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1087 _offsets.set_value(CodeOffsets::OSR_Entry, pc_offset);
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1088 break;
14574 6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1089 case EXCEPTION_HANDLER_ENTRY:
1429 abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	1090 _offsets.set_value(CodeOffsets::Exceptions, pc_offset);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing Lukas Stadler <lukas.stadler@oracle.com> parents: 1428 diff changeset	1091 break;
14574 6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1092 case DEOPT_HANDLER_ENTRY:
1936 8d88c9ac9247 Correct deopt handler entry. New flag -XX:+TraceSignals. More detailed deopt printing. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 1931 diff changeset	1093 _offsets.set_value(CodeOffsets::Deopt, pc_offset);
8d88c9ac9247 Correct deopt handler entry. New flag -XX:+TraceSignals. More detailed deopt printing. Thomas Wuerthinger <wuerthinger@ssw.jku.at> parents: 1931 diff changeset	1094 break;
14574 6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1095 case INVOKEVIRTUAL:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1096 case INVOKEINTERFACE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1097 case INLINE_INVOKE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1098 case INVOKESTATIC:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1099 case INVOKESPECIAL:
1432 b61a43cd1255 sourcecode formatting Lukas Stadler <lukas.stadler@oracle.com> parents: 1429 diff changeset	1100 _next_call_type = (MarkId) id;
10771 ec8ee1c2ad7a Move non_oop_bits value up to Graal. twisti parents: 10684 diff changeset	1101 _invoke_mark_pc = pc;
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1102 break;
14574 6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1103 case POLL_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1104 case POLL_FAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1105 case POLL_RETURN_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum twisti parents: 14562 diff changeset	1106 case POLL_RETURN_FAR:
22711 316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations Roland Schatz <roland.schatz@oracle.com> parents: 22702 diff changeset	1107 pd_relocate_poll(pc, id, CHECK);
3549 25765a764212 Add support for polling mark in code installer Gilles Duboscq <gilles.duboscq@oracle.com> parents: 3538 diff changeset	1108 break;
18661 aa4f2e3629ca Added card table PIC support adlertz parents: 18350 diff changeset	1109 case CARD_TABLE_SHIFT:
aa4f2e3629ca Added card table PIC support adlertz parents: 18350 diff changeset	1110 case CARD_TABLE_ADDRESS:
aa4f2e3629ca Added card table PIC support adlertz parents: 18350 diff changeset	1111 break;
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1112 default:
22721 510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError. Roland Schatz <roland.schatz@oracle.com> parents: 22715 diff changeset	1113 JVMCI_ERROR("invalid mark id: %d", id);
1428 695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1114 break;
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1115 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1116 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1117 }
695451afc619 refactoring classes into separate files Lukas Stadler <lukas.stadler@oracle.com> parents: diff changeset	1118

Mercurial > hg > graal-jvmci-8

annotate src/share/vm/jvmci/jvmciCodeInstaller.cpp @ 24109:1e693dba88e4