============================= C2-compiled nmethod ============================== #r018 rsi:rsi : parm 0: TestHandshake$SegmentAccessor (java/lang/Runnable):NotNull * # -- Old rsp -- Framesize: 96 -- #r623 rsp+92: in_preserve #r622 rsp+88: return address #r621 rsp+84: in_preserve #r620 rsp+80: saved fp register #r619 rsp+76: pad2, stack alignment #r618 rsp+72: pad2, stack alignment #r617 rsp+68: Fixed slot 1 #r616 rsp+64: Fixed slot 0 #r639 rsp+60: spill #r638 rsp+56: spill #r637 rsp+52: spill #r636 rsp+48: spill #r635 rsp+44: spill #r634 rsp+40: spill #r633 rsp+36: spill #r632 rsp+32: spill #r631 rsp+28: spill #r630 rsp+24: spill #r629 rsp+20: spill #r628 rsp+16: spill #r627 rsp+12: spill #r626 rsp+ 8: spill #r625 rsp+ 4: spill #r624 rsp+ 0: spill # ----------------------- MetaData before Compile_id = 510 ------------------------ {method} - this oop: 0x00007fc8b24cd218 - method holder: 'TestHandshake$SegmentAccessor' - constants: 0x00007fc8b24ccee0 constant pool [46] {0x00007fc8b24ccee0} for 'TestHandshake$SegmentAccessor' cache=0x00007fc8b25521d8 - access: 0x0 - flags: 0x6080 queued_for_compilation has_loops_flag has_loops_flag_init - name: 'doAccess' - signature: '()V' - max stack: 6 - max locals: 3 - size of params: 1 - method size: 14 - vtable index: 6 - i2i entry: 0x00007fc9188521c0 - adapters: AHE@0x00007fc9243eb290: 0xb i2c: 0x00007fc918960ca0 c2i: 0x00007fc918960d56 c2iUV: 0x00007fc918960d35 c2iNCI: 0x00007fc918960d90 - compiled entry 0x00007fc918960d56 - code size: 43 - code start: 0x00007fc8b24cd1e0 - code end (excl): 0x00007fc8b24cd20b - method data: 0x00007fc8b2572448 - checked ex length: 0 - linenumber start: 0x00007fc8b24cd20b - localvar length: 0 ------------------------ OptoAssembly for Compile_id = 510 ----------------------- # # void ( TestHandshake$SegmentAccessor (java/lang/Runnable):NotNull * ) # 000 N160: # out( B1 ) <- BLOCK HEAD IS JUNK Freq: 1 000 movl rscratch1, [j_rarg0 + oopDesc::klass_offset_in_bytes()] # compressed klass cmpl rscratch1, [rax + CompiledICData::speculated_klass_offset()] # Inline cache check jne SharedRuntime::_ic_miss_stub 010 B1: # out( B14 B2 ) <- BLOCK HEAD IS JUNK Freq: 1 010 # stack bang (1424 bytes) pushq rbp # Save rbp subq rsp, #80 # Create frame 02a movq R10, RSI # spill 02d movl RBP, [RSI + #16 (8-bit)] # compressed ptr ! Field: TestHandshake$AbstractSegmentAccessor.segment 030 movl R11, [RBP + #8 (8-bit)] # compressed klass ptr 034 NullCheck RBP 034 B2: # out( B12 B3 ) <- in( B1 ) Freq: 0.999999 nop # 12 bytes pad for loops and calls 040 cmpl R11, narrowklass: precise jdk/internal/foreign/NativeMemorySegmentImpl: 0x00007fc88c1a1388 (java/lang/foreign/MemorySegment,java/lang/foreign/SegmentAllocator,java/util/function/BiFunction):Constant:exact * # compressed klass ptr 047 jne,u B12 P=0.000001 C=-1.000000 04d B3: # out( B10 B4 ) <- in( B2 ) Freq: 0.999998 04d decode_heap_oop_not_null RBP,RBP 04d # checkcastPP of RBP 04d movq RDI, [RBP + #16 (8-bit)] # long ! Field: jdk/internal/foreign/AbstractMemorySegmentImpl.length (constant) 051 testq RDI, RDI 054 jle B10 P=0.000032 C=316308.000000 05a B4: # out( B13 B5 ) <- in( B3 ) Freq: 0.999966 05a movl R11, [RBP + #24 (8-bit)] # compressed ptr ! Field: jdk/internal/foreign/AbstractMemorySegmentImpl.scope (constant) nop # 2 bytes pad for loops and calls 060 movl R9, [R11 + #12 (8-bit)] # int ! Field: jdk/internal/foreign/MemorySessionImpl.state 064 NullCheck R11 064 B5: # out( B13 B6 ) <- in( B4 ) Freq: 0.999965 064 cmpl R12, [R11 + #20 (8-bit)] # compressed ptr (R12_heapbase==0) 068 jne B13 P=0.000001 C=-1.000000 06e B6: # out( B13 B7 ) <- in( B5 ) Freq: 0.999964 06e testl R9, R9 071 jl B13 P=0.000001 C=-1.000000 077 B7: # out( B8 ) <- in( B6 ) Freq: 0.999963 077 movq R11, [RBP + #32 (8-bit)] # long ! Field: jdk/internal/foreign/NativeMemorySegmentImpl.min (constant) 07b movq R8, RDI # spill 07e # castLL of R8 07e movq R11, R11 # long->ptr 07e xorl R9, R9 # int 081 # TLS is in R15 081 xorl RCX, RCX # int nop # 13 bytes pad for loops and calls 090 B8: # out( B11 B9 ) <- in( B7 B9 ) Loop( B8-B9 inner ) Freq: 30670.2 090 movslq RBX, R9 # i2l 093 cmpq RBX, R8 # unsigned 096 jae,us B11 P=0.000001 C=-1.000000 098 B9: # out( B8 B10 ) <- in( B8 ) Freq: 30670.2 098 movq RSI, [R15 + #1168 (32-bit)] # ptr 09f movl RBX, R9 # spill 0a2 # castII of RBX 0a2 incl R9 # int 0a5 movslq RBX, RBX # i2l 0a8 movsbl RDX, [R11 + RBX] # byte 0ad addl RCX, RDX # int 0af testl rax, [RSI] # Safepoint: poll for GC # TestHandshake$SegmentAccessor::doAccess @ bci:39 (line 165) L[0]=R10 L[1]=RCX L[2]=R9 # OopMap {r10=Oop rbp=Oop off=175/0xaf} 0b1 movslq RBX, R9 # i2l 0b4 cmpq RBX, RDI 0b7 jl,s B8 P=0.999968 C=304310.000000 0b9 B10: # out( N160 ) <- in( B9 B3 ) Freq: 0.968917 0b9 addq rsp, 80 # Destroy frame popq rbp cmpq rsp, poll_offset[r15_thread] ja #safepoint_stub # Safepoint: poll for GC 0cb ret 0cc B11: # out( N160 ) <- in( B8 ) Freq: 0.0310775 0cc movl RSI, #-28 # int 0d1 movq [rsp + #0], R10 # spill 0d5 movl [rsp + #8], R9 # spill 0da movl [rsp + #12], RCX # spill 0de movq [rsp + #24], RBX # spill 0e3 movq [rsp + #32], RBX # spill 0e8 movq [rsp + #48], R8 # spill nop # 2 bytes pad for loops and calls 0ef call,static wrapper for: uncommon_trap(reason='range_check' action='make_not_entrant' debug_id='0') # jdk.internal.foreign.AbstractMemorySegmentImpl::checkBounds @ bci:16 (line 409) L[0]=_ L[1]=_ L[2]=_ L[3]=_ L[4]=_ STK[0]=rsp + #24 STK[1]=_ STK[2]=rsp + #48 STK[3]=_ STK[4]=RBP # jdk.internal.foreign.AbstractMemorySegmentImpl::checkAccess @ bci:9 (line 369) L[0]=_ L[1]=_ L[2]=_ L[3]=_ L[4]=_ L[5]=_ # jdk.internal.foreign.LayoutPath::checkEnclosingLayout @ bci:12 (line 288) L[0]=RBP L[1]=rsp + #24 L[2]=_ L[3]=#Ptr0x00007fc844015aa0 # java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic @ bci:15 L[0]=_ L[1]=_ L[2]=_ L[3]=_ L[4]=_ L[5]=_ # java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke @ bci:26 L[0]=_ L[1]=_ L[2]=_ L[3]=_ L[4]=_ L[5]=_ # java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch @ bci:42 L[0]=_ L[1]=RBP L[2]=rsp + #32 L[3]=_ L[4]=_ L[5]=#Ptr0x00007fc83c0200c8 L[6]=#Ptr0x00007fc83c020200 L[7]=_ L[8]=_ # java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke @ bci:18 L[0]=#Ptr0x00007fc88c0d21c8 L[1]=#Ptr0x00007fc88c0d4920 L[2]=RBP L[3]=rsp + #24 L[4]=_ L[5]=_ L[6]=_ L[7]=_ L[8]=_ L[9]=_ # java.lang.invoke.VarHandleGuards::guard_LJ_I @ bci:80 (line 1002) L[0]=_ L[1]=_ L[2]=_ L[3]=_ L[4]=_ L[5]=_ L[6]=_ # jdk.internal.foreign.AbstractMemorySegmentImpl::get @ bci:8 (line 729) L[0]=_ L[1]=_ L[2]=_ L[3]=_ # TestHandshake$SegmentAccessor::doAccess @ bci:29 (line 166) L[0]=rsp + #0 L[1]=_ L[2]=rsp + #8 STK[0]=rsp + #12 # OopMap {rbp=Oop [0]=Oop off=244/0xf4} 0fc stop # ShouldNotReachHere 110 B12: # out( N160 ) <- in( B2 ) Freq: 9.99999e-07 110 movl RSI, #-34 # int 115 movq [rsp + #0], R10 # spill nop # 2 bytes pad for loops and calls 11b call,static wrapper for: uncommon_trap(reason='class_check' action='maybe_recompile' debug_id='0') # TestHandshake$SegmentAccessor::doAccess @ bci:10 (line 165) L[0]=rsp + #0 L[1]=#0 L[2]=#0 STK[0]=#0 STK[1]=_ STK[2]=RBP # OopMap {rbp=NarrowOop [0]=Oop off=288/0x120} 128 stop # ShouldNotReachHere 13c B13: # out( N160 ) <- in( B4 B6 B5 ) Freq: 3.01317e-06 13c movl RSI, #-138 # int 141 xorl R11, R11 # long 144 cmpq R11, RDI # CmpL3 movl RBP, -1 jl,s done setne RBP movzbl RBP, RBP done: 156 movq [rsp + #0], R10 # spill nop # 1 bytes pad for loops and calls 15b call,static wrapper for: uncommon_trap(reason='predicate' action='maybe_recompile' debug_id='0') # TestHandshake$SegmentAccessor::doAccess @ bci:16 (line 165) L[0]=rsp + #0 L[1]=#0 L[2]=#0 STK[0]=RBP # OopMap {[0]=Oop off=352/0x160} 168 stop # ShouldNotReachHere 17c B14: # out( N160 ) <- in( B1 ) Freq: 1.01328e-06 17c movl RSI, #-10 # int nop # 2 bytes pad for loops and calls 183 call,static wrapper for: uncommon_trap(reason='null_check' action='maybe_recompile' debug_id='0') # TestHandshake$SegmentAccessor::doAccess @ bci:10 (line 165) L[0]=_ L[1]=_ L[2]=_ STK[0]=_ STK[1]=_ STK[2]=#null # OopMap {off=392/0x188} 190 stop # ShouldNotReachHere -------------------------------------------------------------------------------- ----------------------------------- Assembly ----------------------------------- Compiled method (c2) 1758 510 TestHandshake$SegmentAccessor::doAccess (43 bytes) total in heap [0x00007fc918a25688,0x00007fc918a25bc0] = 1336 relocation [0x00007fc918a25770,0x00007fc918a257b0] = 64 main code [0x00007fc918a257c0,0x00007fc918a25988] = 456 stub code [0x00007fc918a25988,0x00007fc918a259a0] = 24 oops [0x00007fc918a259a0,0x00007fc918a25a08] = 104 metadata [0x00007fc918a25a08,0x00007fc918a25bc0] = 440 immutable data [0x00007fc88c262600,0x00007fc88c262a10] = 1040 dependencies [0x00007fc88c262600,0x00007fc88c262690] = 144 nul chk table [0x00007fc88c262690,0x00007fc88c2626a8] = 24 scopes pcs [0x00007fc88c2626a8,0x00007fc88c262848] = 416 scopes data [0x00007fc88c262848,0x00007fc88c262a10] = 456 [Disassembly] -------------------------------------------------------------------------------- [Constant Pool (empty)] -------------------------------------------------------------------------------- [Instructions begin] ;; N160: # out( B1 ) <- BLOCK HEAD IS JUNK Freq: 1 0x00007fc918a257c0: nop 0x00007fc918a257c1: nop [Entry Point] # {method} {0x00007fc8b24cd218} 'doAccess' '()V' in 'TestHandshake$SegmentAccessor' # [sp+0x60] (sp of caller) 0x00007fc918a257c2: movl 8(%rsi), %r10d 0x00007fc918a257c6: cmpl 8(%rax), %r10d 0x00007fc918a257ca: jne 0x7fc91895bfe0 ; {runtime_call ic_miss_stub} [Verified Entry Point] ;; B1: # out( B14 B2 ) <- BLOCK HEAD IS JUNK Freq: 1 0x00007fc918a257d0: movl %eax, -0x18000(%rsp) 0x00007fc918a257d7: pushq %rbp 0x00007fc918a257d8: subq $0x50, %rsp 0x00007fc918a257dc: cmpl $0, 0x20(%r15) 0x00007fc918a257e4: jne 0x7fc918a2597a ;*synchronization entry ; - TestHandshake$SegmentAccessor::doAccess@-1 (line 164) 0x00007fc918a257ea: movq %rsi, %r10 0x00007fc918a257ed: movl 0x10(%rsi), %ebp ;*getfield segment {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@7 (line 165) 0x00007fc918a257f0: movl 8(%rbp), %r11d ; implicit exception: dispatches to 0x00007fc918a2593c ;; B2: # out( B12 B3 ) <- in( B1 ) Freq: 0.999999 0x00007fc918a257f4: nop 0x00007fc918a257f5: nop 0x00007fc918a257f6: nop 0x00007fc918a257f7: nop 0x00007fc918a257f8: nop 0x00007fc918a257f9: nop 0x00007fc918a257fa: nop 0x00007fc918a257fb: nop 0x00007fc918a257fc: nop 0x00007fc918a257fd: nop 0x00007fc918a257fe: nop 0x00007fc918a257ff: nop 0x00007fc918a25800: cmpl $0x1074a38, %r11d ; {metadata('jdk/internal/foreign/NativeMemorySegmentImpl')} 0x00007fc918a25807: jne 0x7fc918a258d0 ;*invokeinterface byteSize {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@10 (line 165) ;; B3: # out( B10 B4 ) <- in( B2 ) Freq: 0.999998 0x00007fc918a2580d: movq 0x10(%rbp), %rdi ;*getfield length {reexecute=0 rethrow=0 return_oop=0} ; - jdk.internal.foreign.AbstractMemorySegmentImpl::byteSize@1 (line 249) ; - TestHandshake$SegmentAccessor::doAccess@10 (line 165) 0x00007fc918a25811: testq %rdi, %rdi 0x00007fc918a25814: jle 0x7fc918a25879 ;*ifge {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@16 (line 165) ;; B4: # out( B13 B5 ) <- in( B3 ) Freq: 0.999966 0x00007fc918a2581a: movl 0x18(%rbp), %r11d ;*getfield scope {reexecute=0 rethrow=0 return_oop=0} ; - jdk.internal.foreign.AbstractMemorySegmentImpl::sessionImpl@1 (line 435) ; - java.lang.invoke.VarHandleSegmentAsBytes::get@18 (line 103) ; - java.lang.invoke.LambdaForm$DMH/0x00007fc8b708c800::invokeStatic@14 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@53 ; - java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) ; - jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) ; - TestHandshake$SegmentAccessor::doAccess@29 (line 166) 0x00007fc918a2581e: nop 0x00007fc918a2581f: nop 0x00007fc918a25820: movl 0xc(%r11), %r9d ; implicit exception: dispatches to 0x00007fc918a258fc ;; B5: # out( B13 B6 ) <- in( B4 ) Freq: 0.999965 0x00007fc918a25824: cmpl 0x14(%r11), %r12d 0x00007fc918a25828: jne 0x7fc918a258fc ;; B6: # out( B13 B7 ) <- in( B5 ) Freq: 0.999964 0x00007fc918a2582e: testl %r9d, %r9d 0x00007fc918a25831: jl 0x7fc918a258fc ;; B7: # out( B8 ) <- in( B6 ) Freq: 0.999963 0x00007fc918a25837: movq 0x20(%rbp), %r11 ;*getfield min {reexecute=0 rethrow=0 return_oop=0} ; - jdk.internal.foreign.NativeMemorySegmentImpl::unsafeGetOffset@1 (line 87) ; - jdk.internal.foreign.AbstractMemorySegmentImpl::isAlignedForElement@1 (line 391) ; - jdk.internal.foreign.AbstractMemorySegmentImpl::isAlignedForElement@8 (line 386) ; - jdk.internal.foreign.LayoutPath::checkEnclosingLayout@21 (line 289) ; - java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 ; - java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) ; - jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) ; - TestHandshake$SegmentAccessor::doAccess@29 (line 166) 0x00007fc918a2583b: movq %rdi, %r8 ;*invokestatic checkIndex {reexecute=0 rethrow=0 return_oop=0} ; - jdk.internal.foreign.AbstractMemorySegmentImpl::checkBounds@16 (line 409) ; - jdk.internal.foreign.AbstractMemorySegmentImpl::checkAccess@9 (line 369) ; - jdk.internal.foreign.LayoutPath::checkEnclosingLayout@12 (line 288) ; - java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 ; - java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) ; - jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) ; - TestHandshake$SegmentAccessor::doAccess@29 (line 166) 0x00007fc918a2583e: xorl %r9d, %r9d ;*goto {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@39 (line 165) 0x00007fc918a25841: xorl %ecx, %ecx 0x00007fc918a25843: nop 0x00007fc918a25844: nop 0x00007fc918a25845: nop 0x00007fc918a25846: nop 0x00007fc918a25847: nop 0x00007fc918a25848: nop 0x00007fc918a25849: nop 0x00007fc918a2584a: nop 0x00007fc918a2584b: nop 0x00007fc918a2584c: nop 0x00007fc918a2584d: nop 0x00007fc918a2584e: nop 0x00007fc918a2584f: nop ;*iload_1 {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@19 (line 166) ;; B8: # out( B11 B9 ) <- in( B7 B9 ) Loop( B8-B9 inner ) Freq: 30670.2 0x00007fc918a25850: movslq %r9d, %rbx ;*i2l {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@28 (line 166) 0x00007fc918a25853: cmpq %r8, %rbx 0x00007fc918a25856: jae 0x7fc918a2588c ;; B9: # out( B8 B10 ) <- in( B8 ) Freq: 30670.2 0x00007fc918a25858: movq 0x490(%r15), %rsi 0x00007fc918a2585f: movl %r9d, %ebx 0x00007fc918a25862: incl %r9d ;*iinc {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@36 (line 165) 0x00007fc918a25865: movslq %ebx, %rbx 0x00007fc918a25868: movsbl (%r11, %rbx), %edx // r10 = 'this (SegmentAccessor)'. rbp = 'segment'. ecx = sum (needed for JVMState at safepoint, probably) 0x00007fc918a2586d: addl %edx, %ecx ; ImmutableOopMap {r10=Oop rbp=Oop } ;*goto {reexecute=1 rethrow=0 return_oop=0} ; - (reexecute) TestHandshake$SegmentAccessor::doAccess@39 (line 165) 0x00007fc918a2586f: testl %eax, (%rsi) ;*goto {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@39 (line 165) ; {poll} 0x00007fc918a25871: movslq %r9d, %rbx 0x00007fc918a25874: cmpq %rdi, %rbx 0x00007fc918a25877: jl 0x7fc918a25850 ;*return {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@42 (line 168) ;; B10: # out( N160 ) <- in( B9 B3 ) Freq: 0.968917 0x00007fc918a25879: addq $0x50, %rsp 0x00007fc918a2587d: popq %rbp 0x00007fc918a2587e: cmpq 0x488(%r15), %rsp ; {poll_return} 0x00007fc918a25885: ja 0x7fc918a25964 0x00007fc918a2588b: retq ;; B11: # out( N160 ) <- in( B8 ) Freq: 0.0310775 0x00007fc918a2588c: movl $0xffffffe4, %esi 0x00007fc918a25891: movq %r10, (%rsp) 0x00007fc918a25895: movl %r9d, 8(%rsp) 0x00007fc918a2589a: movl %ecx, 0xc(%rsp) 0x00007fc918a2589e: movq %rbx, 0x18(%rsp) 0x00007fc918a258a3: movq %rbx, 0x20(%rsp) 0x00007fc918a258a8: movq %r8, 0x30(%rsp) 0x00007fc918a258ad: nop 0x00007fc918a258ae: nop 0x00007fc918a258af: callq 0x7fc918962060 ; ImmutableOopMap {rbp=Oop [0]=Oop } ;*invokestatic checkIndex {reexecute=0 rethrow=0 return_oop=0} ; - jdk.internal.foreign.AbstractMemorySegmentImpl::checkBounds@16 (line 409) ; - jdk.internal.foreign.AbstractMemorySegmentImpl::checkAccess@9 (line 369) ; - jdk.internal.foreign.LayoutPath::checkEnclosingLayout@12 (line 288) ; - java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 ; - java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) ; - jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) ; - TestHandshake$SegmentAccessor::doAccess@29 (line 166) ; {runtime_call UncommonTrapBlob} 0x00007fc918a258b4: nopl 0x100022c(%rax, %rax); {post_call_nop} 0x00007fc918a258bc: movabsq $0x7fc92ba4abe0, %rdi; {external_word} 0x00007fc918a258c6: andq $0xfffffffffffffff0, %rsp 0x00007fc918a258ca: callq 0x7fc92b1b5b70 ; {runtime_call MacroAssembler::debug64(char*, long, long*)} 0x00007fc918a258cf: hlt ;*invokestatic checkIndex {reexecute=0 rethrow=0 return_oop=0} ; - jdk.internal.foreign.AbstractMemorySegmentImpl::checkBounds@16 (line 409) ; - jdk.internal.foreign.AbstractMemorySegmentImpl::checkAccess@9 (line 369) ; - jdk.internal.foreign.LayoutPath::checkEnclosingLayout@12 (line 288) ; - java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 ; - java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 ; - java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) ; - jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) ; - TestHandshake$SegmentAccessor::doAccess@29 (line 166) ;; B12: # out( N160 ) <- in( B2 ) Freq: 9.99999e-07 0x00007fc918a258d0: movl $0xffffffde, %esi 0x00007fc918a258d5: movq %r10, (%rsp) 0x00007fc918a258d9: nop 0x00007fc918a258da: nop 0x00007fc918a258db: callq 0x7fc918962060 ; ImmutableOopMap {rbp=NarrowOop [0]=Oop } ;*invokeinterface byteSize {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@10 (line 165) ; {runtime_call UncommonTrapBlob} 0x00007fc918a258e0: nopl 0x2000258(%rax, %rax); {post_call_nop} 0x00007fc918a258e8: movabsq $0x7fc92ba4abe0, %rdi; {external_word} 0x00007fc918a258f2: andq $0xfffffffffffffff0, %rsp 0x00007fc918a258f6: callq 0x7fc92b1b5b70 ; {runtime_call MacroAssembler::debug64(char*, long, long*)} 0x00007fc918a258fb: hlt ;*ifge {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@16 (line 165) ;; B13: # out( N160 ) <- in( B4 B6 B5 ) Freq: 3.01317e-06 0x00007fc918a258fc: movl $0xffffff76, %esi 0x00007fc918a25901: xorl %r11d, %r11d 0x00007fc918a25904: cmpq %rdi, %r11 0x00007fc918a25907: movl $0xffffffff, %ebp 0x00007fc918a2590c: jl 0x7fc918a25916 0x00007fc918a2590e: setne %bpl 0x00007fc918a25912: movzbl %bpl, %ebp ;*lcmp {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@15 (line 165) 0x00007fc918a25916: movq %r10, (%rsp) 0x00007fc918a2591a: nop 0x00007fc918a2591b: callq 0x7fc918962060 ; ImmutableOopMap {[0]=Oop } ;*ifge {reexecute=1 rethrow=0 return_oop=0} ; - (reexecute) TestHandshake$SegmentAccessor::doAccess@16 (line 165) ; {runtime_call UncommonTrapBlob} 0x00007fc918a25920: nopl 0x3000298(%rax, %rax); {post_call_nop} 0x00007fc918a25928: movabsq $0x7fc92ba4abe0, %rdi; {external_word} 0x00007fc918a25932: andq $0xfffffffffffffff0, %rsp 0x00007fc918a25936: callq 0x7fc92b1b5b70 ; {runtime_call MacroAssembler::debug64(char*, long, long*)} 0x00007fc918a2593b: hlt ;*ifge {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@16 (line 165) ;; B14: # out( N160 ) <- in( B1 ) Freq: 1.01328e-06 0x00007fc918a2593c: movl $0xfffffff6, %esi 0x00007fc918a25941: nop 0x00007fc918a25942: nop 0x00007fc918a25943: callq 0x7fc918962060 ; ImmutableOopMap {} ;*invokeinterface byteSize {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@10 (line 165) ; {runtime_call UncommonTrapBlob} 0x00007fc918a25948: nopl 0x40002c0(%rax, %rax); {post_call_nop} 0x00007fc918a25950: movabsq $0x7fc92ba4abe0, %rdi; {external_word} 0x00007fc918a2595a: andq $0xfffffffffffffff0, %rsp 0x00007fc918a2595e: callq 0x7fc92b1b5b70 ; {runtime_call MacroAssembler::debug64(char*, long, long*)} 0x00007fc918a25963: hlt ;*invokeinterface byteSize {reexecute=0 rethrow=0 return_oop=0} ; - TestHandshake$SegmentAccessor::doAccess@10 (line 165) 0x00007fc918a25964: movabsq $0x7fc918a2587e, %r10; {internal_word} 0x00007fc918a2596e: movq %r10, 0x4a0(%r15) 0x00007fc918a25975: jmp 0x7fc918963260 ; {runtime_call SafepointBlob} 0x00007fc918a2597a: callq 0x7fc9188ce5c0 ; {runtime_call StubRoutines (final stubs)} 0x00007fc918a2597f: jmp 0x7fc918a257ea 0x00007fc918a25984: hlt 0x00007fc918a25985: hlt 0x00007fc918a25986: hlt 0x00007fc918a25987: hlt [Exception Handler] 0x00007fc918a25988: jmp 0x7fc9188cc5e0 ; {no_reloc} [Deopt Handler Code] 0x00007fc918a2598d: callq 0x7fc918a25992 0x00007fc918a25992: subq $5, (%rsp) 0x00007fc918a25997: jmp 0x7fc918962420 ; {runtime_call DeoptimizationBlob} 0x00007fc918a2599c: hlt 0x00007fc918a2599d: hlt 0x00007fc918a2599e: hlt 0x00007fc918a2599f: hlt -------------------------------------------------------------------------------- [/Disassembly] - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Oops: 0x00007fc918a259a0: 0x00000000feebfe70 a 'java/lang/invoke/BoundMethodHandle$Species_LLL'{0x00000000feebfe70} 0x00007fc918a259a8: 0x00000000fec5e018 a 'java/lang/invoke/VarHandleSegmentAsBytes'{0x00000000fec5e018} 0x00007fc918a259b0: 0x00000000ffe70910 a 'java/lang/Class'{0x00000000ffe70910} = 'java/lang/Throwable' 0x00007fc918a259b8: 0x00000000feb95390 a 'java/lang/invoke/BoundMethodHandle$Species_L'{0x00000000feb95390} 0x00007fc918a259c0: 0x00000000ff0011b8 a 'jdk/internal/foreign/layout/ValueLayouts$OfByteImpl'{0x00000000ff0011b8} 0x00007fc918a259c8: 0x00000000ffd2f8e8 a 'jdk/internal/loader/ClassLoaders$AppClassLoader'{0x00000000ffd2f8e8} 0x00007fc918a259d0: 0x00000000feec8e60 a 'java/lang/Class'{0x00000000feec8e60} = 'java/lang/invoke/LambdaForm$MH+0x00007fc8b709c800' 0x00007fc918a259d8: 0x00000000fef91ef0 a 'java/lang/Class'{0x00000000fef91ef0} = 'java/lang/invoke/LambdaForm$DMH+0x00007fc8b708c800' 0x00007fc918a259e0: 0x00000000febc4590 a 'java/lang/Class'{0x00000000febc4590} = 'java/lang/invoke/LambdaForm$MH+0x00007fc8b708c400' 0x00007fc918a259e8: 0x00000000feb8bec8 a 'java/lang/Class'{0x00000000feb8bec8} = 'java/lang/invoke/LambdaForm$MH+0x00007fc8b708ac00' 0x00007fc918a259f0: 0x00000000fec37660 a 'java/lang/Class'{0x00000000fec37660} = 'java/lang/invoke/LambdaForm$DMH+0x00007fc8b7085400' 0x00007fc918a259f8: 0x00000000feb538a8 a 'java/lang/Class'{0x00000000feb538a8} = 'java/lang/invoke/LambdaForm$MH+0x00007fc8b7089800' 0x00007fc918a25a00: 0x00000000fec66ac0 a 'java/lang/Class'{0x00000000fec66ac0} = 'java/lang/invoke/LambdaForm$MH+0x00007fc8b7086c00' - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Metadata: 0x00007fc918a25a08: 0x00007fc8b24cd218 {method} {0x00007fc8b24cd218} 'doAccess' '()V' in 'TestHandshake$SegmentAccessor' 0x00007fc918a25a10: 0x00007fc8b7074a38 'jdk/internal/foreign/NativeMemorySegmentImpl' 0x00007fc918a25a18: 0x00007fc8b21a8880 {method} {0x00007fc8b21a8880} 'byteSize' '()J' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25a20: 0x00007fc8b21abab0 {method} {0x00007fc8b21abab0} 'get' '(Ljava/lang/foreign/ValueLayout$OfByte;J)B' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25a28: 0x00007fc8b62fbf80 {method} {0x00007fc8b62fbf80} 'guard_LJ_I' '(Ljava/lang/invoke/VarHandle;Ljava/lang/Object;JLjava/lang/invoke/VarHandle$AccessDescriptor;)I' in 'java/lang/invoke/VarHandleGuards' 0x00007fc918a25a30: 0x00007fc8b25b4b08 {method} {0x00007fc8b25b4b08} 'invoke' '(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;J)I' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b709c800' 0x00007fc918a25a38: 0x00007fc8b2594a90 {method} {0x00007fc8b2594a90} 'invokeStatic' '(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;J)I' in 'java/lang/invoke/LambdaForm$DMH+0x00007fc8b708c800' 0x00007fc918a25a40: 0x00007fc8b220f2d8 {method} {0x00007fc8b220f2d8} 'get' '(Ljava/lang/invoke/VarHandle;Ljava/lang/Object;J)B' in 'java/lang/invoke/VarHandleSegmentAsBytes' 0x00007fc918a25a48: 0x00007fc8b21aa5a8 {method} {0x00007fc8b21aa5a8} 'sessionImpl' '()Ljdk/internal/foreign/MemorySessionImpl;' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25a50: 0x00007fc8b2594398 {method} {0x00007fc8b2594398} 'guardWithCatch' '(Ljava/lang/Object;Ljava/lang/Object;J)V' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b708c400' 0x00007fc918a25a58: 0x00007fc8b2591298 {method} {0x00007fc8b2591298} 'invoke' '(Ljava/lang/Object;Ljava/lang/Object;J)V' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b708ac00' 0x00007fc918a25a60: 0x00007fc8b2586290 {method} {0x00007fc8b2586290} 'invokeStatic' '(Ljava/lang/Object;Ljava/lang/Object;JLjava/lang/Object;)V' in 'java/lang/invoke/LambdaForm$DMH+0x00007fc8b7085400' 0x00007fc918a25a68: 0x00007fc8b2207da0 {method} {0x00007fc8b2207da0} 'checkEnclosingLayout' '(Ljava/lang/foreign/MemorySegment;JLjava/lang/foreign/MemoryLayout;)V' in 'jdk/internal/foreign/LayoutPath' 0x00007fc918a25a70: 0x00007fc8b21a9e70 {method} {0x00007fc8b21a9e70} 'isAlignedForElement' '(JLjava/lang/foreign/MemoryLayout;)Z' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25a78: 0x00007fc8b21a9f78 {method} {0x00007fc8b21a9f78} 'isAlignedForElement' '(JJ)Z' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25a80: 0x00007fc8b21a42b0 {method} {0x00007fc8b21a42b0} 'unsafeGetOffset' '()J' in 'jdk/internal/foreign/NativeMemorySegmentImpl' 0x00007fc918a25a88: 0x00007fc8b21a9ab8 {method} {0x00007fc8b21a9ab8} 'checkAccess' '(JJZ)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25a90: 0x00007fc8b21aa210 {method} {0x00007fc8b21aa210} 'checkBounds' '(JJ)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25a98: 0x00007fc8b21dff20 {method} {0x00007fc8b21dff20} 'varHandle' '()Ljava/lang/invoke/VarHandle;' in 'jdk/internal/foreign/layout/ValueLayouts$AbstractValueLayout' 0x00007fc918a25aa0: 0x00007fc8b6252958 {method} {0x00007fc8b6252958} 'checkAccessModeThenIsDirect' '(Ljava/lang/invoke/VarHandle$AccessDescriptor;)Z' in 'java/lang/invoke/VarHandle' 0x00007fc918a25aa8: 0x00007fc8b6252f28 {method} {0x00007fc8b6252f28} 'getMethodHandle' '(I)Ljava/lang/invoke/MethodHandle;' in 'java/lang/invoke/VarHandle' 0x00007fc918a25ab0: 0x00007fc8b653c160 {method} {0x00007fc8b653c160} 'asType' '(Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/MethodHandle;' in 'java/lang/invoke/MethodHandle' 0x00007fc918a25ab8: 0x00007fc8b2217688 {method} {0x00007fc8b2217688} 'checkAccessModeThenIsDirect' '(Ljava/lang/invoke/VarHandle$AccessDescriptor;)Z' in 'java/lang/invoke/IndirectVarHandle' 0x00007fc918a25ac0: 0x00007fc8b22173b0 {method} {0x00007fc8b22173b0} 'asDirect' '()Ljava/lang/invoke/VarHandle;' in 'java/lang/invoke/IndirectVarHandle' 0x00007fc918a25ac8: 0x00007fc8b6250cc0 {method} {0x00007fc8b6250cc0} 'internalMemberName' '(Ljava/lang/Object;)Ljava/lang/Object;' in 'java/lang/invoke/DirectMethodHandle' 0x00007fc918a25ad0: 0x00007fc8b21e17f8 {method} {0x00007fc8b21e17f8} 'byteSize' '()J' in 'jdk/internal/foreign/layout/AbstractLayout' 0x00007fc918a25ad8: 0x00007fc8b21a99a0 {method} {0x00007fc8b21a99a0} 'checkReadOnly' '(Z)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25ae0: 0x00007fc8b21e1738 {method} {0x00007fc8b21e1738} 'byteAlignment' '()J' in 'jdk/internal/foreign/layout/AbstractLayout' 0x00007fc918a25ae8: 0x00007fc8b21a4430 {method} {0x00007fc8b21a4430} 'maxAlignMask' '()J' in 'jdk/internal/foreign/NativeMemorySegmentImpl' 0x00007fc918a25af0: 0x00007fc8b258eb90 {method} {0x00007fc8b258eb90} 'guardWithCatch' '(Ljava/lang/Object;J)J' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b7089800' 0x00007fc918a25af8: 0x00007fc8b25892a0 {method} {0x00007fc8b25892a0} 'invoke' '(Ljava/lang/Object;J)J' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b7086c00' 0x00007fc918a25b00: 0x00007fc8b6264cc8 {method} {0x00007fc8b6264cc8} 'invokeStatic' '(Ljava/lang/Object;JJ)J' in 'java/lang/invoke/DirectMethodHandle$Holder' 0x00007fc918a25b08: 0x00007fc8b61efac0 {method} {0x00007fc8b61efac0} 'sum' '(JJ)J' in 'java/lang/Long' 0x00007fc918a25b10: 0x00007fc8b220ef98 {method} {0x00007fc8b220ef98} 'checkReadOnly' '(Ljava/lang/Object;Z)Ljdk/internal/foreign/AbstractMemorySegmentImpl;' in 'java/lang/invoke/VarHandleSegmentAsBytes' 0x00007fc918a25b18: 0x00007fc8b220f1a8 {method} {0x00007fc8b220f1a8} 'offsetPlain' '(Ljdk/internal/foreign/AbstractMemorySegmentImpl;J)J' in 'java/lang/invoke/VarHandleSegmentAsBytes' 0x00007fc918a25b20: 0x00007fc8b6231fc8 {method} {0x00007fc8b6231fc8} 'getByte' '(Ljdk/internal/foreign/MemorySessionImpl;Ljava/lang/Object;J)B' in 'jdk/internal/misc/ScopedMemoryAccess' 0x00007fc918a25b28: 0x00007fc8b62742a0 {method} {0x00007fc8b62742a0} 'requireNonNull' '(Ljava/lang/Object;)Ljava/lang/Object;' in 'java/util/Objects' 0x00007fc918a25b30: 0x00007fc8b21a4370 {method} {0x00007fc8b21a4370} 'unsafeGetBase' '()Ljava/lang/Object;' in 'jdk/internal/foreign/NativeMemorySegmentImpl' 0x00007fc918a25b38: 0x00007fc8b62376f8 {method} {0x00007fc8b62376f8} 'getByteInternal' '(Ljdk/internal/foreign/MemorySessionImpl;Ljava/lang/Object;J)B' in 'jdk/internal/misc/ScopedMemoryAccess' 0x00007fc918a25b40: 0x00007fc8b61f3778 {method} {0x00007fc8b61f3778} 'reachabilityFence' '(Ljava/lang/Object;)V' in 'java/lang/ref/Reference' 0x00007fc918a25b48: 0x00007fc8b21903b0 {method} {0x00007fc8b21903b0} 'checkValidStateRaw' '()V' in 'jdk/internal/foreign/MemorySessionImpl' 0x00007fc918a25b50: 0x00007fc8b70741a8 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25b58: 0x00007fc8b707f1a0 'java/lang/invoke/VarHandleSegmentViewBase' 0x00007fc918a25b60: 0x00007fc8b707f440 'java/lang/invoke/VarHandleSegmentAsBytes' 0x00007fc918a25b68: 0x00007fc8b21a9c38 {method} {0x00007fc8b21a9c38} 'unsafeGetOffset' '()J' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25b70: 0x00007fc8b21a9d88 {method} {0x00007fc8b21a9d88} 'maxAlignMask' '()J' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25b78: 0x00007fc8b21a9ce0 {method} {0x00007fc8b21a9ce0} 'unsafeGetBase' '()Ljava/lang/Object;' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' 0x00007fc918a25b80: 0x00007fc8b7079868 'jdk/internal/foreign/layout/ValueLayouts$OfByteImpl' 0x00007fc918a25b88: 0x00007fc8b7079658 'java/lang/foreign/ValueLayout$OfByte' 0x00007fc918a25b90: 0x00007fc8b21e7888 {method} {0x00007fc8b21e7888} 'varHandle' '()Ljava/lang/invoke/VarHandle;' in 'java/lang/foreign/ValueLayout$OfByte' 0x00007fc918a25b98: 0x00007fc8b7077d60 'java/lang/foreign/MemoryLayout' 0x00007fc918a25ba0: 0x00007fc8b21d6f88 {method} {0x00007fc8b21d6f88} 'byteSize' '()J' in 'java/lang/foreign/MemoryLayout' 0x00007fc918a25ba8: 0x00007fc8b21d7230 {method} {0x00007fc8b21d7230} 'byteAlignment' '()J' in 'java/lang/foreign/MemoryLayout' 0x00007fc918a25bb0: 0x00007fc8b6231670 'jdk/internal/misc/ScopedMemoryAccess' 0x00007fc918a25bb8: 0x00007fc8b7071cb8 'jdk/internal/foreign/MemorySessionImpl' - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - pc-bytecode offsets: PcDesc(pc=0x00007fc918a257bf offset=ffffffff bits=0): PcDesc(pc=0x00007fc918a257ea offset=2a bits=0): TestHandshake$SegmentAccessor::doAccess@-1 (line 164) PcDesc(pc=0x00007fc918a257f0 offset=30 bits=0): TestHandshake$SegmentAccessor::doAccess@7 (line 165) PcDesc(pc=0x00007fc918a2580d offset=4d bits=0): TestHandshake$SegmentAccessor::doAccess@10 (line 165) PcDesc(pc=0x00007fc918a25811 offset=51 bits=0): jdk.internal.foreign.AbstractMemorySegmentImpl::byteSize@1 (line 249) TestHandshake$SegmentAccessor::doAccess@10 (line 165) PcDesc(pc=0x00007fc918a2581a offset=5a bits=0): TestHandshake$SegmentAccessor::doAccess@16 (line 165) PcDesc(pc=0x00007fc918a2581e offset=5e bits=0): jdk.internal.foreign.AbstractMemorySegmentImpl::sessionImpl@1 (line 435) java.lang.invoke.VarHandleSegmentAsBytes::get@18 (line 103) java.lang.invoke.LambdaForm$DMH/0x00007fc8b708c800::invokeStatic@14 java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@53 java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) TestHandshake$SegmentAccessor::doAccess@29 (line 166) PcDesc(pc=0x00007fc918a2583b offset=7b bits=0): jdk.internal.foreign.NativeMemorySegmentImpl::unsafeGetOffset@1 (line 87) jdk.internal.foreign.AbstractMemorySegmentImpl::isAlignedForElement@1 (line 391) jdk.internal.foreign.AbstractMemorySegmentImpl::isAlignedForElement@8 (line 386) jdk.internal.foreign.LayoutPath::checkEnclosingLayout@21 (line 289) java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) TestHandshake$SegmentAccessor::doAccess@29 (line 166) PcDesc(pc=0x00007fc918a2583e offset=7e bits=0): jdk.internal.foreign.AbstractMemorySegmentImpl::checkBounds@16 (line 409) jdk.internal.foreign.AbstractMemorySegmentImpl::checkAccess@9 (line 369) jdk.internal.foreign.LayoutPath::checkEnclosingLayout@12 (line 288) java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) TestHandshake$SegmentAccessor::doAccess@29 (line 166) PcDesc(pc=0x00007fc918a25841 offset=81 bits=0): TestHandshake$SegmentAccessor::doAccess@39 (line 165) PcDesc(pc=0x00007fc918a25850 offset=90 bits=0): TestHandshake$SegmentAccessor::doAccess@19 (line 166) PcDesc(pc=0x00007fc918a25853 offset=93 bits=0): TestHandshake$SegmentAccessor::doAccess@28 (line 166) PcDesc(pc=0x00007fc918a25865 offset=a5 bits=0): TestHandshake$SegmentAccessor::doAccess@36 (line 165) PcDesc(pc=0x00007fc918a2586f offset=af bits=1): TestHandshake$SegmentAccessor::doAccess@39 (line 165) reexecute=true Locals - l0: reg r10 [20],oop - l1: reg rcx [2],int - l2: reg r9 [18],int PcDesc(pc=0x00007fc918a25871 offset=b1 bits=0): TestHandshake$SegmentAccessor::doAccess@39 (line 165) PcDesc(pc=0x00007fc918a25879 offset=b9 bits=0): TestHandshake$SegmentAccessor::doAccess@42 (line 168) PcDesc(pc=0x00007fc918a258b4 offset=f4 bits=0): jdk.internal.foreign.AbstractMemorySegmentImpl::checkBounds@16 (line 409) Locals - l0: empty - l1: empty - l2: empty - l3: empty - l4: empty Expression stack - @0: 0 - @1: stack[24],long - @2: 0 - @3: stack[48],long - @4: reg rbp [10],oop jdk.internal.foreign.AbstractMemorySegmentImpl::checkAccess@9 (line 369) Locals - l0: empty - l1: empty - l2: empty - l3: empty - l4: empty - l5: empty jdk.internal.foreign.LayoutPath::checkEnclosingLayout@12 (line 288) Locals - l0: reg rbp [10],oop - l1: 0 - l2: stack[24],long - l3: a 'jdk/internal/foreign/layout/ValueLayouts$OfByteImpl'{0x00000000ff0011b8} java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 Locals - l0: empty - l1: empty - l2: empty - l3: empty - l4: empty - l5: empty java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 Locals - l0: empty - l1: empty - l2: empty - l3: empty - l4: empty - l5: empty java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 Locals - l0: empty - l1: reg rbp [10],oop - l2: 0 - l3: stack[32],long - l4: empty - l5: a 'java/lang/Class'{0x00000000ffe70910} = 'java/lang/Throwable' - l6: a 'java/lang/invoke/BoundMethodHandle$Species_L'{0x00000000feb95390} - l7: empty - l8: empty java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 Locals - l0: a 'java/lang/invoke/BoundMethodHandle$Species_LLL'{0x00000000feebfe70} - l1: a 'java/lang/invoke/VarHandleSegmentAsBytes'{0x00000000fec5e018} - l2: reg rbp [10],oop - l3: 0 - l4: stack[24],long - l5: empty - l6: empty - l7: empty - l8: empty - l9: empty java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) Locals - l0: empty - l1: empty - l2: empty - l3: empty - l4: empty - l5: empty - l6: empty jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) Locals - l0: empty - l1: empty - l2: empty - l3: empty TestHandshake$SegmentAccessor::doAccess@29 (line 166) Locals - l0: stack[0],oop - l1: empty - l2: stack[8] Expression stack - @0: stack[12] PcDesc(pc=0x00007fc918a258d0 offset=110 bits=0): jdk.internal.foreign.AbstractMemorySegmentImpl::checkBounds@16 (line 409) jdk.internal.foreign.AbstractMemorySegmentImpl::checkAccess@9 (line 369) jdk.internal.foreign.LayoutPath::checkEnclosingLayout@12 (line 288) java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) TestHandshake$SegmentAccessor::doAccess@29 (line 166) PcDesc(pc=0x00007fc918a258e0 offset=120 bits=0): TestHandshake$SegmentAccessor::doAccess@10 (line 165) Locals - l0: stack[0],oop - l1: 0 - l2: 0 Expression stack - @0: 0 - @1: 0 - @2: reg rbp [10],narrowoop PcDesc(pc=0x00007fc918a258fc offset=13c bits=0): TestHandshake$SegmentAccessor::doAccess@16 (line 165) PcDesc(pc=0x00007fc918a25916 offset=156 bits=0): TestHandshake$SegmentAccessor::doAccess@15 (line 165) PcDesc(pc=0x00007fc918a25920 offset=160 bits=1): TestHandshake$SegmentAccessor::doAccess@16 (line 165) reexecute=true Locals - l0: stack[0],oop - l1: 0 - l2: 0 Expression stack - @0: reg rbp [10],int PcDesc(pc=0x00007fc918a2593c offset=17c bits=0): TestHandshake$SegmentAccessor::doAccess@16 (line 165) PcDesc(pc=0x00007fc918a25948 offset=188 bits=0): TestHandshake$SegmentAccessor::doAccess@10 (line 165) Locals - l0: empty - l1: empty - l2: empty Expression stack - @0: empty - @1: empty - @2: nullptr PcDesc(pc=0x00007fc918a25964 offset=1a4 bits=0): TestHandshake$SegmentAccessor::doAccess@10 (line 165) PcDesc(pc=0x00007fc918a259a1 offset=1e1 bits=0): - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - oop maps:ImmutableOopMapSet contains 5 OopMaps ImmutableOopMap {r10=Oop rbp=Oop } pc offsets: 175 ImmutableOopMap {rbp=Oop [0]=Oop } pc offsets: 244 ImmutableOopMap {rbp=NarrowOop [0]=Oop } pc offsets: 288 ImmutableOopMap {[0]=Oop } pc offsets: 352 ImmutableOopMap {} pc offsets: 392 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - scopes: ScopeDesc(pc=0x00007fc918a257ea offset=2a): TestHandshake$SegmentAccessor::doAccess@-1 (line 164) ScopeDesc(pc=0x00007fc918a257f0 offset=30): TestHandshake$SegmentAccessor::doAccess@7 (line 165) ScopeDesc(pc=0x00007fc918a2580d offset=4d): TestHandshake$SegmentAccessor::doAccess@10 (line 165) ScopeDesc(pc=0x00007fc918a25811 offset=51): jdk.internal.foreign.AbstractMemorySegmentImpl::byteSize@1 (line 249) ScopeDesc(pc=0x00007fc918a25811 offset=51): TestHandshake$SegmentAccessor::doAccess@10 (line 165) ScopeDesc(pc=0x00007fc918a2581a offset=5a): TestHandshake$SegmentAccessor::doAccess@16 (line 165) ScopeDesc(pc=0x00007fc918a2581e offset=5e): jdk.internal.foreign.AbstractMemorySegmentImpl::sessionImpl@1 (line 435) ScopeDesc(pc=0x00007fc918a2581e offset=5e): java.lang.invoke.VarHandleSegmentAsBytes::get@18 (line 103) ScopeDesc(pc=0x00007fc918a2581e offset=5e): java.lang.invoke.LambdaForm$DMH/0x00007fc8b708c800::invokeStatic@14 ScopeDesc(pc=0x00007fc918a2581e offset=5e): java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@53 ScopeDesc(pc=0x00007fc918a2581e offset=5e): java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) ScopeDesc(pc=0x00007fc918a2581e offset=5e): jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) ScopeDesc(pc=0x00007fc918a2581e offset=5e): TestHandshake$SegmentAccessor::doAccess@29 (line 166) ScopeDesc(pc=0x00007fc918a2583b offset=7b): jdk.internal.foreign.NativeMemorySegmentImpl::unsafeGetOffset@1 (line 87) ScopeDesc(pc=0x00007fc918a2583b offset=7b): jdk.internal.foreign.AbstractMemorySegmentImpl::isAlignedForElement@1 (line 391) ScopeDesc(pc=0x00007fc918a2583b offset=7b): jdk.internal.foreign.AbstractMemorySegmentImpl::isAlignedForElement@8 (line 386) ScopeDesc(pc=0x00007fc918a2583b offset=7b): jdk.internal.foreign.LayoutPath::checkEnclosingLayout@21 (line 289) ScopeDesc(pc=0x00007fc918a2583b offset=7b): java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 ScopeDesc(pc=0x00007fc918a2583b offset=7b): java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 ScopeDesc(pc=0x00007fc918a2583b offset=7b): java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 ScopeDesc(pc=0x00007fc918a2583b offset=7b): java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 ScopeDesc(pc=0x00007fc918a2583b offset=7b): java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) ScopeDesc(pc=0x00007fc918a2583b offset=7b): jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) ScopeDesc(pc=0x00007fc918a2583b offset=7b): TestHandshake$SegmentAccessor::doAccess@29 (line 166) ScopeDesc(pc=0x00007fc918a2583e offset=7e): jdk.internal.foreign.AbstractMemorySegmentImpl::checkBounds@16 (line 409) ScopeDesc(pc=0x00007fc918a2583e offset=7e): jdk.internal.foreign.AbstractMemorySegmentImpl::checkAccess@9 (line 369) ScopeDesc(pc=0x00007fc918a2583e offset=7e): jdk.internal.foreign.LayoutPath::checkEnclosingLayout@12 (line 288) ScopeDesc(pc=0x00007fc918a2583e offset=7e): java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 ScopeDesc(pc=0x00007fc918a2583e offset=7e): java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 ScopeDesc(pc=0x00007fc918a2583e offset=7e): java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 ScopeDesc(pc=0x00007fc918a2583e offset=7e): java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 ScopeDesc(pc=0x00007fc918a2583e offset=7e): java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) ScopeDesc(pc=0x00007fc918a2583e offset=7e): jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) ScopeDesc(pc=0x00007fc918a2583e offset=7e): TestHandshake$SegmentAccessor::doAccess@29 (line 166) ScopeDesc(pc=0x00007fc918a25841 offset=81): TestHandshake$SegmentAccessor::doAccess@39 (line 165) ScopeDesc(pc=0x00007fc918a25850 offset=90): TestHandshake$SegmentAccessor::doAccess@19 (line 166) ScopeDesc(pc=0x00007fc918a25853 offset=93): TestHandshake$SegmentAccessor::doAccess@28 (line 166) ScopeDesc(pc=0x00007fc918a25865 offset=a5): TestHandshake$SegmentAccessor::doAccess@36 (line 165) ScopeDesc(pc=0x00007fc918a2586f offset=af): TestHandshake$SegmentAccessor::doAccess@39 (line 165) reexecute=true Locals - l0: reg r10 [20],oop - l1: reg rcx [2],int - l2: reg r9 [18],int ScopeDesc(pc=0x00007fc918a25871 offset=b1): TestHandshake$SegmentAccessor::doAccess@39 (line 165) ScopeDesc(pc=0x00007fc918a25879 offset=b9): TestHandshake$SegmentAccessor::doAccess@42 (line 168) ScopeDesc(pc=0x00007fc918a258b4 offset=f4): jdk.internal.foreign.AbstractMemorySegmentImpl::checkBounds@16 (line 409) Locals - l0: empty - l1: empty - l2: empty - l3: empty - l4: empty Expression stack - @0: 0 - @1: stack[24],long - @2: 0 - @3: stack[48],long - @4: reg rbp [10],oop ScopeDesc(pc=0x00007fc918a258b4 offset=f4): jdk.internal.foreign.AbstractMemorySegmentImpl::checkAccess@9 (line 369) Locals - l0: empty - l1: empty - l2: empty - l3: empty - l4: empty - l5: empty ScopeDesc(pc=0x00007fc918a258b4 offset=f4): jdk.internal.foreign.LayoutPath::checkEnclosingLayout@12 (line 288) Locals - l0: reg rbp [10],oop - l1: 0 - l2: stack[24],long - l3: a 'jdk/internal/foreign/layout/ValueLayouts$OfByteImpl'{0x00000000ff0011b8} ScopeDesc(pc=0x00007fc918a258b4 offset=f4): java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 Locals - l0: empty - l1: empty - l2: empty - l3: empty - l4: empty - l5: empty ScopeDesc(pc=0x00007fc918a258b4 offset=f4): java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 Locals - l0: empty - l1: empty - l2: empty - l3: empty - l4: empty - l5: empty ScopeDesc(pc=0x00007fc918a258b4 offset=f4): java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 Locals - l0: empty - l1: reg rbp [10],oop - l2: 0 - l3: stack[32],long - l4: empty - l5: a 'java/lang/Class'{0x00000000ffe70910} = 'java/lang/Throwable' - l6: a 'java/lang/invoke/BoundMethodHandle$Species_L'{0x00000000feb95390} - l7: empty - l8: empty ScopeDesc(pc=0x00007fc918a258b4 offset=f4): java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 Locals - l0: a 'java/lang/invoke/BoundMethodHandle$Species_LLL'{0x00000000feebfe70} - l1: a 'java/lang/invoke/VarHandleSegmentAsBytes'{0x00000000fec5e018} - l2: reg rbp [10],oop - l3: 0 - l4: stack[24],long - l5: empty - l6: empty - l7: empty - l8: empty - l9: empty ScopeDesc(pc=0x00007fc918a258b4 offset=f4): java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) Locals - l0: empty - l1: empty - l2: empty - l3: empty - l4: empty - l5: empty - l6: empty ScopeDesc(pc=0x00007fc918a258b4 offset=f4): jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) Locals - l0: empty - l1: empty - l2: empty - l3: empty ScopeDesc(pc=0x00007fc918a258b4 offset=f4): TestHandshake$SegmentAccessor::doAccess@29 (line 166) Locals - l0: stack[0],oop - l1: empty - l2: stack[8] Expression stack - @0: stack[12] ScopeDesc(pc=0x00007fc918a258d0 offset=110): jdk.internal.foreign.AbstractMemorySegmentImpl::checkBounds@16 (line 409) ScopeDesc(pc=0x00007fc918a258d0 offset=110): jdk.internal.foreign.AbstractMemorySegmentImpl::checkAccess@9 (line 369) ScopeDesc(pc=0x00007fc918a258d0 offset=110): jdk.internal.foreign.LayoutPath::checkEnclosingLayout@12 (line 288) ScopeDesc(pc=0x00007fc918a258d0 offset=110): java.lang.invoke.LambdaForm$DMH/0x00007fc8b7085400::invokeStatic@15 ScopeDesc(pc=0x00007fc918a258d0 offset=110): java.lang.invoke.LambdaForm$MH/0x00007fc8b708ac00::invoke@26 ScopeDesc(pc=0x00007fc918a258d0 offset=110): java.lang.invoke.LambdaForm$MH/0x00007fc8b708c400::guardWithCatch@42 ScopeDesc(pc=0x00007fc918a258d0 offset=110): java.lang.invoke.LambdaForm$MH/0x00007fc8b709c800::invoke@18 ScopeDesc(pc=0x00007fc918a258d0 offset=110): java.lang.invoke.VarHandleGuards::guard_LJ_I@80 (line 1002) ScopeDesc(pc=0x00007fc918a258d0 offset=110): jdk.internal.foreign.AbstractMemorySegmentImpl::get@8 (line 729) ScopeDesc(pc=0x00007fc918a258d0 offset=110): TestHandshake$SegmentAccessor::doAccess@29 (line 166) ScopeDesc(pc=0x00007fc918a258e0 offset=120): TestHandshake$SegmentAccessor::doAccess@10 (line 165) Locals - l0: stack[0],oop - l1: 0 - l2: 0 Expression stack - @0: 0 - @1: 0 - @2: reg rbp [10],narrowoop ScopeDesc(pc=0x00007fc918a258fc offset=13c): TestHandshake$SegmentAccessor::doAccess@16 (line 165) ScopeDesc(pc=0x00007fc918a25916 offset=156): TestHandshake$SegmentAccessor::doAccess@15 (line 165) ScopeDesc(pc=0x00007fc918a25920 offset=160): TestHandshake$SegmentAccessor::doAccess@16 (line 165) reexecute=true Locals - l0: stack[0],oop - l1: 0 - l2: 0 Expression stack - @0: reg rbp [10],int ScopeDesc(pc=0x00007fc918a2593c offset=17c): TestHandshake$SegmentAccessor::doAccess@16 (line 165) ScopeDesc(pc=0x00007fc918a25948 offset=188): TestHandshake$SegmentAccessor::doAccess@10 (line 165) Locals - l0: empty - l1: empty - l2: empty Expression stack - @0: empty - @1: empty - @2: nullptr ScopeDesc(pc=0x00007fc918a25964 offset=1a4): TestHandshake$SegmentAccessor::doAccess@10 (line 165) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - relocations: @0x00007fc918a25770: 300a relocInfo@0x00007fc918a25770 [type=6(runtime_call) addr=0x00007fc918a257ca offset=10] | [destination=0x00007fc91895bfe0] @0x00007fc918a25772: 78026336 relocInfo@0x00007fc918a25774 [type=12(metadata) addr=0x00007fc918a25800 offset=54 format=3 data=2] | [metadata_addr=0x00007fc918a25a10 *=0x00007fc8b7074a38]metadata_value=0x00007fc8b7074a38: 'jdk/internal/foreign/NativeMemorySegmentImpl' @0x00007fc918a25776: 506f relocInfo@0x00007fc918a25776 [type=10(poll) addr=0x00007fc918a2586f offset=111] @0x00007fc918a25778: 580f relocInfo@0x00007fc918a25778 [type=11(poll_return) addr=0x00007fc918a2587e offset=15] @0x00007fc918a2577a: 3131 relocInfo@0x00007fc918a2577a [type=6(runtime_call) addr=0x00007fc918a258af offset=49 format=1] | [destination=0x00007fc918962060] @0x00007fc918a2577c: 8005 relocInfo@0x00007fc918a2577c [type=16(post_call_nop) addr=0x00007fc918a258b4 offset=5] @0x00007fc918a2577e: 781c3808 relocInfo@0x00007fc918a25780 [type=7(external_word) addr=0x00007fc918a258bc offset=8 data=28] | [target=0x00007fc92ba4abe0] @0x00007fc918a25782: 310e relocInfo@0x00007fc918a25782 [type=6(runtime_call) addr=0x00007fc918a258ca offset=14 format=1] | [destination=0x00007fc92b1b5b70] @0x00007fc918a25784: 3111 relocInfo@0x00007fc918a25784 [type=6(runtime_call) addr=0x00007fc918a258db offset=17 format=1] | [destination=0x00007fc918962060] @0x00007fc918a25786: 8005 relocInfo@0x00007fc918a25786 [type=16(post_call_nop) addr=0x00007fc918a258e0 offset=5] @0x00007fc918a25788: 781c3808 relocInfo@0x00007fc918a2578a [type=7(external_word) addr=0x00007fc918a258e8 offset=8 data=28] | [target=0x00007fc92ba4abe0] @0x00007fc918a2578c: 310e relocInfo@0x00007fc918a2578c [type=6(runtime_call) addr=0x00007fc918a258f6 offset=14 format=1] | [destination=0x00007fc92b1b5b70] @0x00007fc918a2578e: 3125 relocInfo@0x00007fc918a2578e [type=6(runtime_call) addr=0x00007fc918a2591b offset=37 format=1] | [destination=0x00007fc918962060] @0x00007fc918a25790: 8005 relocInfo@0x00007fc918a25790 [type=16(post_call_nop) addr=0x00007fc918a25920 offset=5] @0x00007fc918a25792: 781c3808 relocInfo@0x00007fc918a25794 [type=7(external_word) addr=0x00007fc918a25928 offset=8 data=28] | [target=0x00007fc92ba4abe0] @0x00007fc918a25796: 310e relocInfo@0x00007fc918a25796 [type=6(runtime_call) addr=0x00007fc918a25936 offset=14 format=1] | [destination=0x00007fc92b1b5b70] @0x00007fc918a25798: 310d relocInfo@0x00007fc918a25798 [type=6(runtime_call) addr=0x00007fc918a25943 offset=13 format=1] | [destination=0x00007fc918962060] @0x00007fc918a2579a: 8005 relocInfo@0x00007fc918a2579a [type=16(post_call_nop) addr=0x00007fc918a25948 offset=5] @0x00007fc918a2579c: 781c3808 relocInfo@0x00007fc918a2579e [type=7(external_word) addr=0x00007fc918a25950 offset=8 data=28] | [target=0x00007fc92ba4abe0] @0x00007fc918a257a0: 310e relocInfo@0x00007fc918a257a4 [type=8(internal_word) addr=0x00007fc918a25964 offset=6 data=230] | [target=0x00007fc918a2587e] @0x00007fc918a257a6: 3111 relocInfo@0x00007fc918a257a6 [type=6(runtime_call) addr=0x00007fc918a25975 offset=17 format=1] | [destination=0x00007fc918963260] @0x00007fc918a257a8: 3105 relocInfo@0x00007fc918a257a8 [type=6(runtime_call) addr=0x00007fc918a2597a offset=5 format=1] | [destination=0x00007fc9188ce5c0] @0x00007fc918a257aa: 000e relocInfo@0x00007fc918a257aa [type=0(none) addr=0x00007fc918a25988 offset=14] @0x00007fc918a257ac: 3100 relocInfo@0x00007fc918a257ac [type=6(runtime_call) addr=0x00007fc918a25988 offset=0 format=1] | [destination=0x00007fc9188cc5e0] @0x00007fc918a257ae: 310f relocInfo@0x00007fc918a257ae [type=6(runtime_call) addr=0x00007fc918a25997 offset=15 format=1] | [destination=0x00007fc918962420] @0x00007fc918a257b0: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Dependencies: Dependency of type evol_method method = {method} {0x00007fc8b24cd218} 'doAccess' '()V' in 'TestHandshake$SegmentAccessor' Dependency of type evol_method method = {method} {0x00007fc8b21a8880} 'byteSize' '()J' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' Dependency of type evol_method method = {method} {0x00007fc8b21abab0} 'get' '(Ljava/lang/foreign/ValueLayout$OfByte;J)B' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' Dependency of type evol_method method = *{method} {0x00007fc8b62fbf80} 'guard_LJ_I' '(Ljava/lang/invoke/VarHandle;Ljava/lang/Object;JLjava/lang/invoke/VarHandle$AccessDescriptor;)I' in 'java/lang/invoke/VarHandleGuards' Dependency of type evol_method method = {method} {0x00007fc8b21dff20} 'varHandle' '()Ljava/lang/invoke/VarHandle;' in 'jdk/internal/foreign/layout/ValueLayouts$AbstractValueLayout' Dependency of type evol_method method = {method} {0x00007fc8b6252958} 'checkAccessModeThenIsDirect' '(Ljava/lang/invoke/VarHandle$AccessDescriptor;)Z' in 'java/lang/invoke/VarHandle' Dependency of type evol_method method = {method} {0x00007fc8b6252f28} 'getMethodHandle' '(I)Ljava/lang/invoke/MethodHandle;' in 'java/lang/invoke/VarHandle' Dependency of type evol_method method = {method} {0x00007fc8b653c160} 'asType' '(Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/MethodHandle;' in 'java/lang/invoke/MethodHandle' Dependency of type evol_method method = {method} {0x00007fc8b2217688} 'checkAccessModeThenIsDirect' '(Ljava/lang/invoke/VarHandle$AccessDescriptor;)Z' in 'java/lang/invoke/IndirectVarHandle' Dependency of type evol_method method = {method} {0x00007fc8b22173b0} 'asDirect' '()Ljava/lang/invoke/VarHandle;' in 'java/lang/invoke/IndirectVarHandle' Dependency of type evol_method method = *{method} {0x00007fc8b25b4b08} 'invoke' '(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;J)I' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b709c800' Dependency of type evol_method method = *{method} {0x00007fc8b2594398} 'guardWithCatch' '(Ljava/lang/Object;Ljava/lang/Object;J)V' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b708c400' Dependency of type evol_method method = *{method} {0x00007fc8b2591298} 'invoke' '(Ljava/lang/Object;Ljava/lang/Object;J)V' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b708ac00' Dependency of type evol_method method = *{method} {0x00007fc8b2586290} 'invokeStatic' '(Ljava/lang/Object;Ljava/lang/Object;JLjava/lang/Object;)V' in 'java/lang/invoke/LambdaForm$DMH+0x00007fc8b7085400' Dependency of type evol_method method = *{method} {0x00007fc8b6250cc0} 'internalMemberName' '(Ljava/lang/Object;)Ljava/lang/Object;' in 'java/lang/invoke/DirectMethodHandle' Dependency of type evol_method method = *{method} {0x00007fc8b2207da0} 'checkEnclosingLayout' '(Ljava/lang/foreign/MemorySegment;JLjava/lang/foreign/MemoryLayout;)V' in 'jdk/internal/foreign/LayoutPath' Dependency of type evol_method method = {method} {0x00007fc8b21a9ab8} 'checkAccess' '(JJZ)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' Dependency of type evol_method method = {method} {0x00007fc8b21a9e70} 'isAlignedForElement' '(JLjava/lang/foreign/MemoryLayout;)Z' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' Dependency of type evol_method method = {method} {0x00007fc8b21e17f8} 'byteSize' '()J' in 'jdk/internal/foreign/layout/AbstractLayout' Dependency of type evol_method method = {method} {0x00007fc8b21a99a0} 'checkReadOnly' '(Z)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' Dependency of type evol_method method = {method} {0x00007fc8b21aa210} 'checkBounds' '(JJ)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' Dependency of type evol_method method = {method} {0x00007fc8b21a9f78} 'isAlignedForElement' '(JJ)Z' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' Dependency of type evol_method method = {method} {0x00007fc8b21e1738} 'byteAlignment' '()J' in 'jdk/internal/foreign/layout/AbstractLayout' Dependency of type evol_method method = {method} {0x00007fc8b21a42b0} 'unsafeGetOffset' '()J' in 'jdk/internal/foreign/NativeMemorySegmentImpl' Dependency of type evol_method method = {method} {0x00007fc8b21a4430} 'maxAlignMask' '()J' in 'jdk/internal/foreign/NativeMemorySegmentImpl' Dependency of type evol_method method = *{method} {0x00007fc8b258eb90} 'guardWithCatch' '(Ljava/lang/Object;J)J' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b7089800' Dependency of type evol_method method = *{method} {0x00007fc8b25892a0} 'invoke' '(Ljava/lang/Object;J)J' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b7086c00' Dependency of type evol_method method = *{method} {0x00007fc8b6264cc8} 'invokeStatic' '(Ljava/lang/Object;JJ)J' in 'java/lang/invoke/DirectMethodHandle$Holder' Dependency of type evol_method method = *{method} {0x00007fc8b61efac0} 'sum' '(JJ)J' in 'java/lang/Long' Dependency of type evol_method method = *{method} {0x00007fc8b2594a90} 'invokeStatic' '(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;J)I' in 'java/lang/invoke/LambdaForm$DMH+0x00007fc8b708c800' Dependency of type evol_method method = *{method} {0x00007fc8b220f2d8} 'get' '(Ljava/lang/invoke/VarHandle;Ljava/lang/Object;J)B' in 'java/lang/invoke/VarHandleSegmentAsBytes' Dependency of type evol_method method = *{method} {0x00007fc8b220ef98} 'checkReadOnly' '(Ljava/lang/Object;Z)Ljdk/internal/foreign/AbstractMemorySegmentImpl;' in 'java/lang/invoke/VarHandleSegmentAsBytes' Dependency of type evol_method method = {method} {0x00007fc8b21aa5a8} 'sessionImpl' '()Ljdk/internal/foreign/MemorySessionImpl;' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' Dependency of type evol_method method = *{method} {0x00007fc8b220f1a8} 'offsetPlain' '(Ljdk/internal/foreign/AbstractMemorySegmentImpl;J)J' in 'java/lang/invoke/VarHandleSegmentAsBytes' Dependency of type evol_method method = {method} {0x00007fc8b6231fc8} 'getByte' '(Ljdk/internal/foreign/MemorySessionImpl;Ljava/lang/Object;J)B' in 'jdk/internal/misc/ScopedMemoryAccess' Dependency of type evol_method method = *{method} {0x00007fc8b62742a0} 'requireNonNull' '(Ljava/lang/Object;)Ljava/lang/Object;' in 'java/util/Objects' Dependency of type evol_method method = {method} {0x00007fc8b21a4370} 'unsafeGetBase' '()Ljava/lang/Object;' in 'jdk/internal/foreign/NativeMemorySegmentImpl' Dependency of type evol_method method = {method} {0x00007fc8b62376f8} 'getByteInternal' '(Ljdk/internal/foreign/MemorySessionImpl;Ljava/lang/Object;J)B' in 'jdk/internal/misc/ScopedMemoryAccess' Dependency of type evol_method method = *{method} {0x00007fc8b61f3778} 'reachabilityFence' '(Ljava/lang/Object;)V' in 'java/lang/ref/Reference' Dependency of type evol_method method = {method} {0x00007fc8b21903b0} 'checkValidStateRaw' '()V' in 'jdk/internal/foreign/MemorySessionImpl' Dependency of type abstract_with_unique_concrete_subtype context = *jdk.internal.foreign.AbstractMemorySegmentImpl class = jdk.internal.foreign.NativeMemorySegmentImpl [nmethod<=klass]jdk.internal.foreign.AbstractMemorySegmentImpl Dependency of type abstract_with_unique_concrete_subtype context = *java.lang.invoke.VarHandleSegmentViewBase class = java.lang.invoke.VarHandleSegmentAsBytes [nmethod<=klass]java.lang.invoke.VarHandleSegmentViewBase Dependency of type unique_concrete_method_4 context = jdk.internal.foreign.NativeMemorySegmentImpl method = {method} {0x00007fc8b21a9ab8} 'checkAccess' '(JJZ)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' class = jdk.internal.foreign.AbstractMemorySegmentImpl method = {method} {0x00007fc8b21a9ab8} 'checkAccess' '(JJZ)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' [nmethod<=klass]jdk.internal.foreign.NativeMemorySegmentImpl Dependency of type unique_concrete_method_4 context = jdk.internal.foreign.NativeMemorySegmentImpl method = {method} {0x00007fc8b21a99a0} 'checkReadOnly' '(Z)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' class = jdk.internal.foreign.AbstractMemorySegmentImpl method = {method} {0x00007fc8b21a99a0} 'checkReadOnly' '(Z)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' [nmethod<=klass]jdk.internal.foreign.NativeMemorySegmentImpl Dependency of type unique_concrete_method_4 context = jdk.internal.foreign.NativeMemorySegmentImpl method = {method} {0x00007fc8b21aa210} 'checkBounds' '(JJ)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' class = jdk.internal.foreign.AbstractMemorySegmentImpl method = {method} {0x00007fc8b21aa210} 'checkBounds' '(JJ)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' [nmethod<=klass]jdk.internal.foreign.NativeMemorySegmentImpl Dependency of type unique_concrete_method_4 context = jdk.internal.foreign.NativeMemorySegmentImpl method = {method} {0x00007fc8b21a42b0} 'unsafeGetOffset' '()J' in 'jdk/internal/foreign/NativeMemorySegmentImpl' class = jdk.internal.foreign.AbstractMemorySegmentImpl method = *{method} {0x00007fc8b21a9c38} 'unsafeGetOffset' '()J' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' [nmethod<=klass]jdk.internal.foreign.NativeMemorySegmentImpl Dependency of type unique_concrete_method_4 context = jdk.internal.foreign.NativeMemorySegmentImpl method = {method} {0x00007fc8b21a4430} 'maxAlignMask' '()J' in 'jdk/internal/foreign/NativeMemorySegmentImpl' class = jdk.internal.foreign.AbstractMemorySegmentImpl method = *{method} {0x00007fc8b21a9d88} 'maxAlignMask' '()J' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' [nmethod<=klass]jdk.internal.foreign.NativeMemorySegmentImpl Dependency of type unique_concrete_method_4 context = jdk.internal.foreign.NativeMemorySegmentImpl method = {method} {0x00007fc8b21a4370} 'unsafeGetBase' '()Ljava/lang/Object;' in 'jdk/internal/foreign/NativeMemorySegmentImpl' class = jdk.internal.foreign.AbstractMemorySegmentImpl method = *{method} {0x00007fc8b21a9ce0} 'unsafeGetBase' '()Ljava/lang/Object;' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' [nmethod<=klass]jdk.internal.foreign.NativeMemorySegmentImpl Dependency of type unique_concrete_method_4 context = jdk.internal.foreign.layout.ValueLayouts$OfByteImpl method = {method} {0x00007fc8b21dff20} 'varHandle' '()Ljava/lang/invoke/VarHandle;' in 'jdk/internal/foreign/layout/ValueLayouts$AbstractValueLayout' class = java.lang.foreign.ValueLayout$OfByte method = {method} {0x00007fc8b21e7888} 'varHandle' '()Ljava/lang/invoke/VarHandle;' in 'java/lang/foreign/ValueLayout$OfByte' [nmethod<=klass]jdk.internal.foreign.layout.ValueLayouts$OfByteImpl Dependency of type unique_concrete_method_4 context = jdk.internal.foreign.layout.ValueLayouts$OfByteImpl method = {method} {0x00007fc8b21e17f8} 'byteSize' '()J' in 'jdk/internal/foreign/layout/AbstractLayout' class = java.lang.foreign.MemoryLayout method = *{method} {0x00007fc8b21d6f88} 'byteSize' '()J' in 'java/lang/foreign/MemoryLayout' [nmethod<=klass]jdk.internal.foreign.layout.ValueLayouts$OfByteImpl Dependency of type unique_concrete_method_4 context = jdk.internal.foreign.layout.ValueLayouts$OfByteImpl method = {method} {0x00007fc8b21e1738} 'byteAlignment' '()J' in 'jdk/internal/foreign/layout/AbstractLayout' class = java.lang.foreign.MemoryLayout method = *{method} {0x00007fc8b21d7230} 'byteAlignment' '()J' in 'java/lang/foreign/MemoryLayout' [nmethod<=klass]jdk.internal.foreign.layout.ValueLayouts$OfByteImpl Dependency of type unique_concrete_method_4 context = jdk.internal.misc.ScopedMemoryAccess method = {method} {0x00007fc8b6231fc8} 'getByte' '(Ljdk/internal/foreign/MemorySessionImpl;Ljava/lang/Object;J)B' in 'jdk/internal/misc/ScopedMemoryAccess' class = jdk.internal.misc.ScopedMemoryAccess method = {method} {0x00007fc8b6231fc8} 'getByte' '(Ljdk/internal/foreign/MemorySessionImpl;Ljava/lang/Object;J)B' in 'jdk/internal/misc/ScopedMemoryAccess' [nmethod<=klass]jdk.internal.misc.ScopedMemoryAccess Dependency of type unique_concrete_method_4 context = *jdk.internal.foreign.MemorySessionImpl method = {method} {0x00007fc8b21903b0} 'checkValidStateRaw' '()V' in 'jdk/internal/foreign/MemorySessionImpl' class = jdk.internal.foreign.MemorySessionImpl method = {method} {0x00007fc8b21903b0} 'checkValidStateRaw' '()V' in 'jdk/internal/foreign/MemorySessionImpl' [nmethod<=klass]jdk.internal.foreign.MemorySessionImpl - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ExceptionHandlerTable (size = 0 bytes) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ImplicitExceptionTable (size = 2 entries, 20 bytes): { < 0x00007fc918a257f0, 0x00007fc918a2593c > < 0x00007fc918a25820, 0x00007fc918a258fc > } - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Recorded oops: # 0: 0x0000000000000000 nullptr-oop # 1: 0x00000000feebfe70 a 'java/lang/invoke/BoundMethodHandle$Species_LLL'{0x00000000feebfe70} # 2: 0x00000000fec5e018 a 'java/lang/invoke/VarHandleSegmentAsBytes'{0x00000000fec5e018} # 3: 0x00000000ffe70910 a 'java/lang/Class'{0x00000000ffe70910} = 'java/lang/Throwable' # 4: 0x00000000feb95390 a 'java/lang/invoke/BoundMethodHandle$Species_L'{0x00000000feb95390} # 5: 0x00000000ff0011b8 a 'jdk/internal/foreign/layout/ValueLayouts$OfByteImpl'{0x00000000ff0011b8} # 6: 0x00000000ffd2f8e8 a 'jdk/internal/loader/ClassLoaders$AppClassLoader'{0x00000000ffd2f8e8} # 7: 0x00000000feec8e60 a 'java/lang/Class'{0x00000000feec8e60} = 'java/lang/invoke/LambdaForm$MH+0x00007fc8b709c800' # 8: 0x00000000fef91ef0 a 'java/lang/Class'{0x00000000fef91ef0} = 'java/lang/invoke/LambdaForm$DMH+0x00007fc8b708c800' # 9: 0x00000000febc4590 a 'java/lang/Class'{0x00000000febc4590} = 'java/lang/invoke/LambdaForm$MH+0x00007fc8b708c400' #10: 0x00000000feb8bec8 a 'java/lang/Class'{0x00000000feb8bec8} = 'java/lang/invoke/LambdaForm$MH+0x00007fc8b708ac00' #11: 0x00000000fec37660 a 'java/lang/Class'{0x00000000fec37660} = 'java/lang/invoke/LambdaForm$DMH+0x00007fc8b7085400' #12: 0x00000000feb538a8 a 'java/lang/Class'{0x00000000feb538a8} = 'java/lang/invoke/LambdaForm$MH+0x00007fc8b7089800' #13: 0x00000000fec66ac0 a 'java/lang/Class'{0x00000000fec66ac0} = 'java/lang/invoke/LambdaForm$MH+0x00007fc8b7086c00' - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Recorded metadata: # 0: 0x0000000000000000 nullptr-oop # 1: 0x00007fc8b24cd218 {method} {0x00007fc8b24cd218} 'doAccess' '()V' in 'TestHandshake$SegmentAccessor' # 2: 0x00007fc8b7074a38 'jdk/internal/foreign/NativeMemorySegmentImpl' # 3: 0x00007fc8b21a8880 {method} {0x00007fc8b21a8880} 'byteSize' '()J' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' # 4: 0x00007fc8b21abab0 {method} {0x00007fc8b21abab0} 'get' '(Ljava/lang/foreign/ValueLayout$OfByte;J)B' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' # 5: 0x00007fc8b62fbf80 {method} {0x00007fc8b62fbf80} 'guard_LJ_I' '(Ljava/lang/invoke/VarHandle;Ljava/lang/Object;JLjava/lang/invoke/VarHandle$AccessDescriptor;)I' in 'java/lang/invoke/VarHandleGuards' # 6: 0x00007fc8b25b4b08 {method} {0x00007fc8b25b4b08} 'invoke' '(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;J)I' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b709c800' # 7: 0x00007fc8b2594a90 {method} {0x00007fc8b2594a90} 'invokeStatic' '(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;J)I' in 'java/lang/invoke/LambdaForm$DMH+0x00007fc8b708c800' # 8: 0x00007fc8b220f2d8 {method} {0x00007fc8b220f2d8} 'get' '(Ljava/lang/invoke/VarHandle;Ljava/lang/Object;J)B' in 'java/lang/invoke/VarHandleSegmentAsBytes' # 9: 0x00007fc8b21aa5a8 {method} {0x00007fc8b21aa5a8} 'sessionImpl' '()Ljdk/internal/foreign/MemorySessionImpl;' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' #10: 0x00007fc8b2594398 {method} {0x00007fc8b2594398} 'guardWithCatch' '(Ljava/lang/Object;Ljava/lang/Object;J)V' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b708c400' #11: 0x00007fc8b2591298 {method} {0x00007fc8b2591298} 'invoke' '(Ljava/lang/Object;Ljava/lang/Object;J)V' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b708ac00' #12: 0x00007fc8b2586290 {method} {0x00007fc8b2586290} 'invokeStatic' '(Ljava/lang/Object;Ljava/lang/Object;JLjava/lang/Object;)V' in 'java/lang/invoke/LambdaForm$DMH+0x00007fc8b7085400' #13: 0x00007fc8b2207da0 {method} {0x00007fc8b2207da0} 'checkEnclosingLayout' '(Ljava/lang/foreign/MemorySegment;JLjava/lang/foreign/MemoryLayout;)V' in 'jdk/internal/foreign/LayoutPath' #14: 0x00007fc8b21a9e70 {method} {0x00007fc8b21a9e70} 'isAlignedForElement' '(JLjava/lang/foreign/MemoryLayout;)Z' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' #15: 0x00007fc8b21a9f78 {method} {0x00007fc8b21a9f78} 'isAlignedForElement' '(JJ)Z' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' #16: 0x00007fc8b21a42b0 {method} {0x00007fc8b21a42b0} 'unsafeGetOffset' '()J' in 'jdk/internal/foreign/NativeMemorySegmentImpl' #17: 0x00007fc8b21a9ab8 {method} {0x00007fc8b21a9ab8} 'checkAccess' '(JJZ)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' #18: 0x00007fc8b21aa210 {method} {0x00007fc8b21aa210} 'checkBounds' '(JJ)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' #19: 0x00007fc8b21dff20 {method} {0x00007fc8b21dff20} 'varHandle' '()Ljava/lang/invoke/VarHandle;' in 'jdk/internal/foreign/layout/ValueLayouts$AbstractValueLayout' #20: 0x00007fc8b6252958 {method} {0x00007fc8b6252958} 'checkAccessModeThenIsDirect' '(Ljava/lang/invoke/VarHandle$AccessDescriptor;)Z' in 'java/lang/invoke/VarHandle' #21: 0x00007fc8b6252f28 {method} {0x00007fc8b6252f28} 'getMethodHandle' '(I)Ljava/lang/invoke/MethodHandle;' in 'java/lang/invoke/VarHandle' #22: 0x00007fc8b653c160 {method} {0x00007fc8b653c160} 'asType' '(Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/MethodHandle;' in 'java/lang/invoke/MethodHandle' #23: 0x00007fc8b2217688 {method} {0x00007fc8b2217688} 'checkAccessModeThenIsDirect' '(Ljava/lang/invoke/VarHandle$AccessDescriptor;)Z' in 'java/lang/invoke/IndirectVarHandle' #24: 0x00007fc8b22173b0 {method} {0x00007fc8b22173b0} 'asDirect' '()Ljava/lang/invoke/VarHandle;' in 'java/lang/invoke/IndirectVarHandle' #25: 0x00007fc8b6250cc0 {method} {0x00007fc8b6250cc0} 'internalMemberName' '(Ljava/lang/Object;)Ljava/lang/Object;' in 'java/lang/invoke/DirectMethodHandle' #26: 0x00007fc8b21e17f8 {method} {0x00007fc8b21e17f8} 'byteSize' '()J' in 'jdk/internal/foreign/layout/AbstractLayout' #27: 0x00007fc8b21a99a0 {method} {0x00007fc8b21a99a0} 'checkReadOnly' '(Z)V' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' #28: 0x00007fc8b21e1738 {method} {0x00007fc8b21e1738} 'byteAlignment' '()J' in 'jdk/internal/foreign/layout/AbstractLayout' #29: 0x00007fc8b21a4430 {method} {0x00007fc8b21a4430} 'maxAlignMask' '()J' in 'jdk/internal/foreign/NativeMemorySegmentImpl' #30: 0x00007fc8b258eb90 {method} {0x00007fc8b258eb90} 'guardWithCatch' '(Ljava/lang/Object;J)J' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b7089800' #31: 0x00007fc8b25892a0 {method} {0x00007fc8b25892a0} 'invoke' '(Ljava/lang/Object;J)J' in 'java/lang/invoke/LambdaForm$MH+0x00007fc8b7086c00' #32: 0x00007fc8b6264cc8 {method} {0x00007fc8b6264cc8} 'invokeStatic' '(Ljava/lang/Object;JJ)J' in 'java/lang/invoke/DirectMethodHandle$Holder' #33: 0x00007fc8b61efac0 {method} {0x00007fc8b61efac0} 'sum' '(JJ)J' in 'java/lang/Long' #34: 0x00007fc8b220ef98 {method} {0x00007fc8b220ef98} 'checkReadOnly' '(Ljava/lang/Object;Z)Ljdk/internal/foreign/AbstractMemorySegmentImpl;' in 'java/lang/invoke/VarHandleSegmentAsBytes' #35: 0x00007fc8b220f1a8 {method} {0x00007fc8b220f1a8} 'offsetPlain' '(Ljdk/internal/foreign/AbstractMemorySegmentImpl;J)J' in 'java/lang/invoke/VarHandleSegmentAsBytes' #36: 0x00007fc8b6231fc8 {method} {0x00007fc8b6231fc8} 'getByte' '(Ljdk/internal/foreign/MemorySessionImpl;Ljava/lang/Object;J)B' in 'jdk/internal/misc/ScopedMemoryAccess' #37: 0x00007fc8b62742a0 {method} {0x00007fc8b62742a0} 'requireNonNull' '(Ljava/lang/Object;)Ljava/lang/Object;' in 'java/util/Objects' #38: 0x00007fc8b21a4370 {method} {0x00007fc8b21a4370} 'unsafeGetBase' '()Ljava/lang/Object;' in 'jdk/internal/foreign/NativeMemorySegmentImpl' #39: 0x00007fc8b62376f8 {method} {0x00007fc8b62376f8} 'getByteInternal' '(Ljdk/internal/foreign/MemorySessionImpl;Ljava/lang/Object;J)B' in 'jdk/internal/misc/ScopedMemoryAccess' #40: 0x00007fc8b61f3778 {method} {0x00007fc8b61f3778} 'reachabilityFence' '(Ljava/lang/Object;)V' in 'java/lang/ref/Reference' #41: 0x00007fc8b21903b0 {method} {0x00007fc8b21903b0} 'checkValidStateRaw' '()V' in 'jdk/internal/foreign/MemorySessionImpl' #42: 0x00007fc8b70741a8 'jdk/internal/foreign/AbstractMemorySegmentImpl' #43: 0x00007fc8b707f1a0 'java/lang/invoke/VarHandleSegmentViewBase' #44: 0x00007fc8b707f440 'java/lang/invoke/VarHandleSegmentAsBytes' #45: 0x00007fc8b21a9c38 {method} {0x00007fc8b21a9c38} 'unsafeGetOffset' '()J' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' #46: 0x00007fc8b21a9d88 {method} {0x00007fc8b21a9d88} 'maxAlignMask' '()J' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' #47: 0x00007fc8b21a9ce0 {method} {0x00007fc8b21a9ce0} 'unsafeGetBase' '()Ljava/lang/Object;' in 'jdk/internal/foreign/AbstractMemorySegmentImpl' #48: 0x00007fc8b7079868 'jdk/internal/foreign/layout/ValueLayouts$OfByteImpl' #49: 0x00007fc8b7079658 'java/lang/foreign/ValueLayout$OfByte' #50: 0x00007fc8b21e7888 {method} {0x00007fc8b21e7888} 'varHandle' '()Ljava/lang/invoke/VarHandle;' in 'java/lang/foreign/ValueLayout$OfByte' #51: 0x00007fc8b7077d60 'java/lang/foreign/MemoryLayout' #52: 0x00007fc8b21d6f88 {method} {0x00007fc8b21d6f88} 'byteSize' '()J' in 'java/lang/foreign/MemoryLayout' #53: 0x00007fc8b21d7230 {method} {0x00007fc8b21d7230} 'byteAlignment' '()J' in 'java/lang/foreign/MemoryLayout' #54: 0x00007fc8b6231670 'jdk/internal/misc/ScopedMemoryAccess' #55: 0x00007fc8b7071cb8 'jdk/internal/foreign/MemorySessionImpl' - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -