Re: BUG #16696: Backend crash in llvmjit

* Andres Freund (andres@anarazel.de) wrote:

> On Mon, Nov 2, 2020, at 13:45, Dmitry Marakasov wrote:
> > * PG Bug reporting form (noreply@postgresql.org) wrote:
> > 
> > > Environment details:
> > > - FreeBSD 12.1 amd64
> > > - PostgreSQL 13.0 (built from FreeBSD ports)
> > > - llvm-10.0.1 (build from FreeBSD ports)
> > 
> > My bad, it's actually llvm-9.0.1. Multiple llvm versions are installed on
> > the system, and PostgreSQL uses llvm9:
> > 
> > ldd /usr/local/lib/postgresql/llvmjit.so | grep LLVM
> >     libLLVM-9.so => /usr/local/llvm90/lib/libLLVM-9.so (0x800e00000)
> 
> Could you try generating a backtrace after turning jit_debugging_support on? That might give a bit more information.

It doesn't give too much apart from the function name. Here's gdb
output:

#0  0x0000000810f5c70b in evalexpr_0_2 ()
No symbol table info available.
#1  0x000000080bfded8d in ExecRunCompiledExpr (state=0x80b18a850, econtext=0x801bc2a80, isNull=0x7fffffffddd7) at
llvmjit_expr.c:2424
        cstate = 0x80b4a9fe0
        func = 0x810f5c120 <evalexpr_0_2>
#2  0x00000000007dd70b in ExecEvalExprSwitchContext (state=0x80b18a850, econtext=0x801bc2a80, isNull=0x7fffffffddd7) at
../../../src/include/executor/executor.h:313
        retDatum = 140737488346496
        oldContext = 0x801bc2000
#3  0x00000000007dd669 in ExecProject (projInfo=0x80b18a848) at ../../../src/include/executor/executor.h:347
        econtext = 0x801bc2a80
        state = 0x80b18a850
        slot = 0x801bc3ec0
        isnull = false
#4  0x00000000007dd42f in ExecResult (pstate=0x801bc2970) at nodeResult.c:136
        node = 0x801bc2970
        outerTupleSlot = 0x801bc31e0
        outerPlan = 0x801bc2b10
        econtext = 0x801bc2a80
#5  0x00000000007a1035 in ExecProcNodeFirst (node=0x801bc2970) at execProcnode.c:450
No locals.
#6  0x00000000007b5e22 in ExecProcNode (node=0x801bc2970) at ../../../src/include/executor/executor.h:245
No locals.
#7  0x00000000007b5a4c in fetch_input_tuple (aggstate=0x801bc2398) at nodeAgg.c:589
        slot = 0x7a9ef7 <ReScanExprContext+39>
#8  0x00000000007b5678 in agg_retrieve_direct (aggstate=0x801bc2398) at nodeAgg.c:2356
        node = 0x801bb5dd0
        econtext = 0x801bc28e0
        tmpcontext = 0x801bc27c0
        peragg = 0x80b4aa6f0
        pergroups = 0x80b4aa990
        outerslot = 0x1a
        firstSlot = 0x80b4aa000
        result = 0xffff0b4aa12c
        hasGroupingSets = false
        numGroupingSets = 1
        currentSet = 32767
        nextSetSize = 0
        numReset = 1
        i = 1
#9  0x00000000007b250e in ExecAgg (pstate=0x801bc2398) at nodeAgg.c:2171
        node = 0x801bc2398
        result = 0x0
#10 0x00000000007a1035 in ExecProcNodeFirst (node=0x801bc2398) at execProcnode.c:450
No locals.
#11 0x0000000000799db2 in ExecProcNode (node=0x801bc2398) at ../../../src/include/executor/executor.h:245
No locals.
#12 0x0000000000796161 in ExecutePlan (estate=0x801bc2118, planstate=0x801bc2398, use_parallel_mode=false,
operation=CMD_SELECT,sendTuples=true, numberTuples=0, direction=ForwardScanDirection, 
 
    dest=0x80b565f00, execute_once=true) at execMain.c:1646
        slot = 0x80b565f50
        current_tuple_count = 0
#13 0x000000000079602e in standard_ExecutorRun (queryDesc=0x80220e918, direction=ForwardScanDirection, count=0,
execute_once=true)at execMain.c:364
 
        estate = 0x801bc2118
        operation = CMD_SELECT
        dest = 0x80b565f00
        sendTuples = true
        oldcontext = 0x80220e800
#14 0x0000000000795e84 in ExecutorRun (queryDesc=0x80220e918, direction=ForwardScanDirection, count=0,
execute_once=true)at execMain.c:308
 
No locals.
#15 0x00000000009f4928 in PortalRunSelect (portal=0x80b0c3118, forward=true, count=0, dest=0x80b565f00) at
pquery.c:912
        queryDesc = 0x80220e918
        direction = ForwardScanDirection
        nprocessed = 294333
#16 0x00000000009f438d in PortalRun (portal=0x80b0c3118, count=9223372036854775807, isTopLevel=true, run_once=true,
dest=0x80b565f00,altdest=0x80b565f00, qc=0x7fffffffe3a0) at pquery.c:756
 
        _save_exception_stack = 0x7fffffffe580
        _save_context_stack = 0x0
        _local_sigjmp_buf = {{_sjb = {10437281, -4571079317099439115, 140737488347448, 140737488347776,
140737488350016,0, 140737488350024, 140737488350056, -64641, 2, 4294967297, 34359738368}}}
 
        _do_rethrow = false
        result = false
        nprocessed = 34395449568
        saveTopTransactionResourceOwner = 0x80b0ae3a0
        saveTopTransactionContext = 0x80b0cb000
        saveActivePortal = 0x0
        saveResourceOwner = 0x80b0ae3a0
        savePortalContext = 0x0
        saveMemoryContext = 0x80b0cb000
#17 0x00000000009efc10 in exec_simple_query (
    query_string=0x801b87118 "SELECT COUNT(*)
FROM(\n\t\tSELECT\n\t\t\tjsonb_array_elements(data)->>0,\n\t\t\tjsonb_array_elements(data)->>1,\n\t\t\tjsonb_array_elements(data)->>2,\n\t\t\tjsonb_array_elements(data)->>3,\n\t\t\tjsonb_array_elements(data)"...)
atpostgres.c:1239
 
        snapshot_set = true
        per_parsetree_context = 0x0
        plantree_list = 0x80b565eb0
        parsetree = 0x801b8ecd0
        commandTag = CMDTAG_SELECT
        qc = {commandTag = CMDTAG_UNKNOWN, nprocessed = 0}
        querytree_list = 0x801bb9160
        portal = 0x80b0c3118
        receiver = 0x80b565f00
        format = 0
        parsetree_item__state = {l = 0x801b8ed00, i = 0}
        dest = DestRemote
        oldcontext = 0x80b0cb000
        parsetree_list = 0x801b8ed00
        parsetree_item = 0x801b8ed18
        save_log_statement_stats = false
        was_logged = false
        use_implicit_block = false
        msec_str =
"\340\343\377\377\377\177\000\000\022S\201\000\000\000\000\000\377q\t\000\000\000\000\000\365\033'h\356\001\000"
#18 0x00000000009eeec9 in PostgresMain (argc=1, argv=0x80b0ac730, dbname=0x80b0ac6a8 "repology", username=0x80b0ac688
"repology")at postgres.c:4315
 
        query_string = 0x801b87118 "SELECT COUNT(*)
FROM(\n\t\tSELECT\n\t\t\tjsonb_array_elements(data)->>0,\n\t\t\tjsonb_array_elements(data)->>1,\n\t\t\tjsonb_array_elements(data)->>2,\n\t\t\tjsonb_array_elements(data)->>3,\n\t\t\tjsonb_array_elements(data)"...
        firstchar = 81
        input_message = {
          data = 0x801b87118 "SELECT COUNT(*)
FROM(\n\t\tSELECT\n\t\t\tjsonb_array_elements(data)->>0,\n\t\t\tjsonb_array_elements(data)->>1,\n\t\t\tjsonb_array_elements(data)->>2,\n\t\t\tjsonb_array_elements(data)->>3,\n\t\t\tjsonb_array_elements(data)"...,
len= 495, maxlen = 1024, cursor = 495}
 
        local_sigjmp_buf = {{_sjb = {10414768, 3, 140737488348136, 140737488348704, 140737488350016, 0,
140737488350024,140737488350056, 34388575103, 0, 0, 1}}}
 
        send_ready_for_query = false
        disable_idle_in_transaction_timeout = false
#19 0x000000000092bcb7 in BackendRun (port=0x80b0a5000) at postmaster.c:4536
        av = 0x80b0ac730
        maxac = 2
        ac = 1
        i = 1
#20 0x000000000092b090 in BackendStartup (port=0x80b0a5000) at postmaster.c:4220
        bn = 0x801b97510
        pid = 0
#21 0x000000000092a073 in ServerLoop () at postmaster.c:1739
        port = 0x80b0a5000
        i = 2
        rmask = {__fds_bits = {256, 0 <repeats 15 times>}}
        selres = 1
        now = 1604363041
        readmask = {__fds_bits = {448, 0 <repeats 15 times>}}
        nSockets = 9
        last_lockfile_recheck_time = 1604363041
        last_touch_time = 1604363041
#22 0x0000000000927d52 in PostmasterMain (argc=3, argv=0x7fffffffeb48) at postmaster.c:1412
        opt = -1
        status = 0
        userDoption = 0x800c881a0 "/var/db/postgres/data13"
        listen_addr_saved = true
        i = 64
        output_config_variable = 0x0
#23 0x0000000000819bcf in main (argc=3, argv=0x7fffffffeb48) at main.c:210
        do_check_root = true

Disassembly:

Dump of assembler code for function evalexpr_0_2:
   0x0000000810f5c120 <+0>:    push   %rbp
   0x0000000810f5c121 <+1>:    mov    %rsp,%rbp
   0x0000000810f5c124 <+4>:    push   %r15
   0x0000000810f5c126 <+6>:    push   %r14
   0x0000000810f5c128 <+8>:    push   %r13
   0x0000000810f5c12a <+10>:    push   %r12
   0x0000000810f5c12c <+12>:    push   %rbx
   0x0000000810f5c12d <+13>:    sub    $0x48,%rsp
   0x0000000810f5c131 <+17>:    mov    %rdx,-0x68(%rbp)
   0x0000000810f5c135 <+21>:    mov    %rdi,%r12
   0x0000000810f5c138 <+24>:    movabs $0x80b18a855,%r13
   0x0000000810f5c142 <+34>:    mov    0x18(%rsi),%rax
   0x0000000810f5c146 <+38>:    mov    0x10(%rdi),%rcx
   0x0000000810f5c14a <+42>:    mov    0x18(%rax),%r14
   0x0000000810f5c14e <+46>:    mov    0x20(%rax),%r15
   0x0000000810f5c152 <+50>:    mov    0x18(%rcx),%rbx
   0x0000000810f5c156 <+54>:    mov    0x20(%rcx),%rdx
   0x0000000810f5c15a <+58>:    mov    (%r14),%rax
   0x0000000810f5c15d <+61>:    mov    (%r15),%cl
   0x0000000810f5c160 <+64>:    mov    %rax,0xf3(%r13)
   0x0000000810f5c167 <+71>:    mov    %cl,0xfb(%r13)
   0x0000000810f5c16e <+78>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c173 <+83>:    cmp    $0x1,%cl
   0x0000000810f5c176 <+86>:    mov    %rdx,-0x30(%rbp)
   0x0000000810f5c17a <+90>:    je     0x810f5c1b4 <evalexpr_0_2+148>
   0x0000000810f5c17c <+92>:    cmpb   $0x1,0x10b(%r13)
   0x0000000810f5c184 <+100>:    je     0x810f5c1b4 <evalexpr_0_2+148>
   0x0000000810f5c186 <+102>:    movb   $0x0,0xef(%r13)
   0x0000000810f5c18e <+110>:    lea    0xd3(%r13),%rdi
   0x0000000810f5c195 <+117>:    movabs $0xaa0b40,%rax
   0x0000000810f5c19f <+127>:    callq  *%rax
   0x0000000810f5c1a1 <+129>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c1a5 <+133>:    mov    0xef(%r13),%cl
   0x0000000810f5c1ac <+140>:    mov    %rax,0x3(%r13)
   0x0000000810f5c1b0 <+144>:    mov    %cl,0x0(%r13)
   0x0000000810f5c1b4 <+148>:    mov    0x8(%r12),%rax
   0x0000000810f5c1b9 <+153>:    mov    0x5(%r12),%cl
   0x0000000810f5c1be <+158>:    mov    %cl,(%rdx)
   0x0000000810f5c1c0 <+160>:    test   %cl,%cl
   0x0000000810f5c1c2 <+162>:    jne    0x810f5c1da <evalexpr_0_2+186>
   0x0000000810f5c1c4 <+164>:    cmpb   $0x1,(%rax)
   0x0000000810f5c1c7 <+167>:    jne    0x810f5c1d7 <evalexpr_0_2+183>
   0x0000000810f5c1c9 <+169>:    cmpb   $0x3,0x1(%rax)
   0x0000000810f5c1cd <+173>:    jne    0x810f5c1d7 <evalexpr_0_2+183>
   0x0000000810f5c1cf <+175>:    mov    0x2(%rax),%rax
   0x0000000810f5c1d3 <+179>:    add    $0x22,%rax
   0x0000000810f5c1d7 <+183>:    mov    %rax,(%rbx)
   0x0000000810f5c1da <+186>:    mov    (%r14),%rax
   0x0000000810f5c1dd <+189>:    mov    (%r15),%cl
   0x0000000810f5c1e0 <+192>:    mov    %rax,0x5a3(%r13)
   0x0000000810f5c1e7 <+199>:    mov    %cl,0x5ab(%r13)
   0x0000000810f5c1ee <+206>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c1f3 <+211>:    cmp    $0x1,%cl
   0x0000000810f5c1f6 <+214>:    je     0x810f5c230 <evalexpr_0_2+272>
   0x0000000810f5c1f8 <+216>:    cmpb   $0x1,0x5bb(%r13)
   0x0000000810f5c200 <+224>:    je     0x810f5c230 <evalexpr_0_2+272>
   0x0000000810f5c202 <+226>:    movb   $0x0,0x59f(%r13)
   0x0000000810f5c20a <+234>:    lea    0x583(%r13),%rdi
   0x0000000810f5c211 <+241>:    movabs $0xaa0b40,%rax
   0x0000000810f5c21b <+251>:    callq  *%rax
   0x0000000810f5c21d <+253>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c221 <+257>:    mov    0x59f(%r13),%cl
   0x0000000810f5c228 <+264>:    mov    %rax,0x3(%r13)
   0x0000000810f5c22c <+268>:    mov    %cl,0x0(%r13)
   0x0000000810f5c230 <+272>:    mov    0x8(%r12),%rax
   0x0000000810f5c235 <+277>:    mov    0x5(%r12),%cl
   0x0000000810f5c23a <+282>:    mov    %cl,0x1(%rdx)
   0x0000000810f5c23d <+285>:    test   %cl,%cl
   0x0000000810f5c23f <+287>:    jne    0x810f5c258 <evalexpr_0_2+312>
   0x0000000810f5c241 <+289>:    cmpb   $0x1,(%rax)
   0x0000000810f5c244 <+292>:    jne    0x810f5c254 <evalexpr_0_2+308>
   0x0000000810f5c246 <+294>:    cmpb   $0x3,0x1(%rax)
   0x0000000810f5c24a <+298>:    jne    0x810f5c254 <evalexpr_0_2+308>
   0x0000000810f5c24c <+300>:    mov    0x2(%rax),%rax
   0x0000000810f5c250 <+304>:    add    $0x22,%rax
   0x0000000810f5c254 <+308>:    mov    %rax,0x8(%rbx)
   0x0000000810f5c258 <+312>:    mov    (%r14),%rax
   0x0000000810f5c25b <+315>:    mov    (%r15),%cl
   0x0000000810f5c25e <+318>:    mov    %rax,0x643(%r13)
   0x0000000810f5c265 <+325>:    mov    %cl,0x64b(%r13)
   0x0000000810f5c26c <+332>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c271 <+337>:    cmp    $0x1,%cl
   0x0000000810f5c274 <+340>:    je     0x810f5c2ae <evalexpr_0_2+398>
   0x0000000810f5c276 <+342>:    cmpb   $0x1,0x65b(%r13)
   0x0000000810f5c27e <+350>:    je     0x810f5c2ae <evalexpr_0_2+398>
   0x0000000810f5c280 <+352>:    movb   $0x0,0x63f(%r13)
   0x0000000810f5c288 <+360>:    lea    0x623(%r13),%rdi
   0x0000000810f5c28f <+367>:    movabs $0xaa0b40,%rax
   0x0000000810f5c299 <+377>:    callq  *%rax
   0x0000000810f5c29b <+379>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c29f <+383>:    mov    0x63f(%r13),%cl
   0x0000000810f5c2a6 <+390>:    mov    %rax,0x3(%r13)
   0x0000000810f5c2aa <+394>:    mov    %cl,0x0(%r13)
   0x0000000810f5c2ae <+398>:    mov    0x8(%r12),%rax
   0x0000000810f5c2b3 <+403>:    mov    0x5(%r12),%cl
   0x0000000810f5c2b8 <+408>:    mov    %cl,0x2(%rdx)
   0x0000000810f5c2bb <+411>:    test   %cl,%cl
   0x0000000810f5c2bd <+413>:    jne    0x810f5c2d6 <evalexpr_0_2+438>
   0x0000000810f5c2bf <+415>:    cmpb   $0x1,(%rax)
   0x0000000810f5c2c2 <+418>:    jne    0x810f5c2d2 <evalexpr_0_2+434>
   0x0000000810f5c2c4 <+420>:    cmpb   $0x3,0x1(%rax)
   0x0000000810f5c2c8 <+424>:    jne    0x810f5c2d2 <evalexpr_0_2+434>
   0x0000000810f5c2ca <+426>:    mov    0x2(%rax),%rax
   0x0000000810f5c2ce <+430>:    add    $0x22,%rax
   0x0000000810f5c2d2 <+434>:    mov    %rax,0x10(%rbx)
   0x0000000810f5c2d6 <+438>:    mov    (%r14),%rax
   0x0000000810f5c2d9 <+441>:    mov    (%r15),%cl
   0x0000000810f5c2dc <+444>:    mov    %rax,0x6e3(%r13)
   0x0000000810f5c2e3 <+451>:    mov    %cl,0x6eb(%r13)
   0x0000000810f5c2ea <+458>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c2ef <+463>:    cmp    $0x1,%cl
   0x0000000810f5c2f2 <+466>:    je     0x810f5c32c <evalexpr_0_2+524>
   0x0000000810f5c2f4 <+468>:    cmpb   $0x1,0x6fb(%r13)
   0x0000000810f5c2fc <+476>:    je     0x810f5c32c <evalexpr_0_2+524>
   0x0000000810f5c2fe <+478>:    movb   $0x0,0x6df(%r13)
   0x0000000810f5c306 <+486>:    lea    0x6c3(%r13),%rdi
   0x0000000810f5c30d <+493>:    movabs $0xaa0b40,%rax
   0x0000000810f5c317 <+503>:    callq  *%rax
   0x0000000810f5c319 <+505>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c31d <+509>:    mov    0x6df(%r13),%cl
   0x0000000810f5c324 <+516>:    mov    %rax,0x3(%r13)
   0x0000000810f5c328 <+520>:    mov    %cl,0x0(%r13)
   0x0000000810f5c32c <+524>:    mov    0x8(%r12),%rax
   0x0000000810f5c331 <+529>:    mov    0x5(%r12),%cl
   0x0000000810f5c336 <+534>:    mov    %cl,0x3(%rdx)
   0x0000000810f5c339 <+537>:    test   %cl,%cl
   0x0000000810f5c33b <+539>:    jne    0x810f5c354 <evalexpr_0_2+564>
   0x0000000810f5c33d <+541>:    cmpb   $0x1,(%rax)
   0x0000000810f5c340 <+544>:    jne    0x810f5c350 <evalexpr_0_2+560>
   0x0000000810f5c342 <+546>:    cmpb   $0x3,0x1(%rax)
   0x0000000810f5c346 <+550>:    jne    0x810f5c350 <evalexpr_0_2+560>
   0x0000000810f5c348 <+552>:    mov    0x2(%rax),%rax
   0x0000000810f5c34c <+556>:    add    $0x22,%rax
   0x0000000810f5c350 <+560>:    mov    %rax,0x18(%rbx)
   0x0000000810f5c354 <+564>:    mov    (%r14),%rax
   0x0000000810f5c357 <+567>:    mov    (%r15),%cl
   0x0000000810f5c35a <+570>:    mov    %rax,0x783(%r13)
   0x0000000810f5c361 <+577>:    mov    %cl,0x78b(%r13)
   0x0000000810f5c368 <+584>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c36d <+589>:    cmp    $0x1,%cl
   0x0000000810f5c370 <+592>:    je     0x810f5c3aa <evalexpr_0_2+650>
   0x0000000810f5c372 <+594>:    cmpb   $0x1,0x79b(%r13)
   0x0000000810f5c37a <+602>:    je     0x810f5c3aa <evalexpr_0_2+650>
   0x0000000810f5c37c <+604>:    movb   $0x0,0x77f(%r13)
   0x0000000810f5c384 <+612>:    lea    0x763(%r13),%rdi
   0x0000000810f5c38b <+619>:    movabs $0xaa0b40,%rax
   0x0000000810f5c395 <+629>:    callq  *%rax
   0x0000000810f5c397 <+631>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c39b <+635>:    mov    0x77f(%r13),%cl
   0x0000000810f5c3a2 <+642>:    mov    %rax,0x3(%r13)
   0x0000000810f5c3a6 <+646>:    mov    %cl,0x0(%r13)
   0x0000000810f5c3aa <+650>:    mov    0x8(%r12),%rax
   0x0000000810f5c3af <+655>:    mov    0x5(%r12),%cl
   0x0000000810f5c3b4 <+660>:    mov    %cl,0x4(%rdx)
   0x0000000810f5c3b7 <+663>:    test   %cl,%cl
   0x0000000810f5c3b9 <+665>:    jne    0x810f5c3d2 <evalexpr_0_2+690>
   0x0000000810f5c3bb <+667>:    cmpb   $0x1,(%rax)
   0x0000000810f5c3be <+670>:    jne    0x810f5c3ce <evalexpr_0_2+686>
   0x0000000810f5c3c0 <+672>:    cmpb   $0x3,0x1(%rax)
   0x0000000810f5c3c4 <+676>:    jne    0x810f5c3ce <evalexpr_0_2+686>
   0x0000000810f5c3c6 <+678>:    mov    0x2(%rax),%rax
   0x0000000810f5c3ca <+682>:    add    $0x22,%rax
   0x0000000810f5c3ce <+686>:    mov    %rax,0x20(%rbx)
   0x0000000810f5c3d2 <+690>:    mov    (%r14),%rax
   0x0000000810f5c3d5 <+693>:    mov    (%r15),%cl
   0x0000000810f5c3d8 <+696>:    mov    %rax,0x823(%r13)
   0x0000000810f5c3df <+703>:    mov    %cl,0x82b(%r13)
   0x0000000810f5c3e6 <+710>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c3eb <+715>:    cmp    $0x1,%cl
   0x0000000810f5c3ee <+718>:    je     0x810f5c428 <evalexpr_0_2+776>
   0x0000000810f5c3f0 <+720>:    cmpb   $0x1,0x83b(%r13)
   0x0000000810f5c3f8 <+728>:    je     0x810f5c428 <evalexpr_0_2+776>
   0x0000000810f5c3fa <+730>:    movb   $0x0,0x81f(%r13)
   0x0000000810f5c402 <+738>:    lea    0x803(%r13),%rdi
   0x0000000810f5c409 <+745>:    movabs $0xaa0b40,%rax
   0x0000000810f5c413 <+755>:    callq  *%rax
   0x0000000810f5c415 <+757>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c419 <+761>:    mov    0x81f(%r13),%cl
   0x0000000810f5c420 <+768>:    mov    %rax,0x3(%r13)
   0x0000000810f5c424 <+772>:    mov    %cl,0x0(%r13)
   0x0000000810f5c428 <+776>:    mov    0x8(%r12),%rax
   0x0000000810f5c42d <+781>:    mov    0x5(%r12),%cl
   0x0000000810f5c432 <+786>:    mov    %cl,0x5(%rdx)
   0x0000000810f5c435 <+789>:    test   %cl,%cl
   0x0000000810f5c437 <+791>:    jne    0x810f5c450 <evalexpr_0_2+816>
   0x0000000810f5c439 <+793>:    cmpb   $0x1,(%rax)
   0x0000000810f5c43c <+796>:    jne    0x810f5c44c <evalexpr_0_2+812>
   0x0000000810f5c43e <+798>:    cmpb   $0x3,0x1(%rax)
   0x0000000810f5c442 <+802>:    jne    0x810f5c44c <evalexpr_0_2+812>
   0x0000000810f5c444 <+804>:    mov    0x2(%rax),%rax
   0x0000000810f5c448 <+808>:    add    $0x22,%rax
   0x0000000810f5c44c <+812>:    mov    %rax,0x28(%rbx)
   0x0000000810f5c450 <+816>:    mov    (%r14),%rax
   0x0000000810f5c453 <+819>:    mov    (%r15),%cl
   0x0000000810f5c456 <+822>:    mov    %rax,0x10d3(%r13)
   0x0000000810f5c45d <+829>:    mov    %cl,0x10db(%r13)
   0x0000000810f5c464 <+836>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c469 <+841>:    cmp    $0x1,%cl
   0x0000000810f5c46c <+844>:    je     0x810f5c4a6 <evalexpr_0_2+902>
   0x0000000810f5c46e <+846>:    cmpb   $0x1,0x10eb(%r13)
   0x0000000810f5c476 <+854>:    je     0x810f5c4a6 <evalexpr_0_2+902>
   0x0000000810f5c478 <+856>:    movb   $0x0,0x10cf(%r13)
   0x0000000810f5c480 <+864>:    lea    0x10b3(%r13),%rdi
   0x0000000810f5c487 <+871>:    movabs $0xaa0b40,%rax
   0x0000000810f5c491 <+881>:    callq  *%rax
   0x0000000810f5c493 <+883>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c497 <+887>:    mov    0x10cf(%r13),%cl
   0x0000000810f5c49e <+894>:    mov    %rax,0x3(%r13)
   0x0000000810f5c4a2 <+898>:    mov    %cl,0x0(%r13)
   0x0000000810f5c4a6 <+902>:    mov    0x8(%r12),%rax
   0x0000000810f5c4ab <+907>:    mov    0x5(%r12),%cl
   0x0000000810f5c4b0 <+912>:    mov    %cl,0x6(%rdx)
   0x0000000810f5c4b3 <+915>:    test   %cl,%cl
   0x0000000810f5c4b5 <+917>:    jne    0x810f5c4ce <evalexpr_0_2+942>
   0x0000000810f5c4b7 <+919>:    cmpb   $0x1,(%rax)
   0x0000000810f5c4ba <+922>:    jne    0x810f5c4ca <evalexpr_0_2+938>
   0x0000000810f5c4bc <+924>:    cmpb   $0x3,0x1(%rax)
   0x0000000810f5c4c0 <+928>:    jne    0x810f5c4ca <evalexpr_0_2+938>
   0x0000000810f5c4c2 <+930>:    mov    0x2(%rax),%rax
   0x0000000810f5c4c6 <+934>:    add    $0x22,%rax
   0x0000000810f5c4ca <+938>:    mov    %rax,0x30(%rbx)
   0x0000000810f5c4ce <+942>:    mov    (%r14),%rax
   0x0000000810f5c4d1 <+945>:    mov    (%r15),%cl
   0x0000000810f5c4d4 <+948>:    mov    %rax,0x1173(%r13)
   0x0000000810f5c4db <+955>:    mov    %cl,0x117b(%r13)
   0x0000000810f5c4e2 <+962>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c4e7 <+967>:    cmp    $0x1,%cl
   0x0000000810f5c4ea <+970>:    je     0x810f5c524 <evalexpr_0_2+1028>
   0x0000000810f5c4ec <+972>:    cmpb   $0x1,0x118b(%r13)
   0x0000000810f5c4f4 <+980>:    je     0x810f5c524 <evalexpr_0_2+1028>
   0x0000000810f5c4f6 <+982>:    movb   $0x0,0x116f(%r13)
   0x0000000810f5c4fe <+990>:    lea    0x1153(%r13),%rdi
   0x0000000810f5c505 <+997>:    movabs $0xaa0b40,%rax
   0x0000000810f5c50f <+1007>:    callq  *%rax
   0x0000000810f5c511 <+1009>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c515 <+1013>:    mov    0x116f(%r13),%cl
   0x0000000810f5c51c <+1020>:    mov    %rax,0x3(%r13)
   0x0000000810f5c520 <+1024>:    mov    %cl,0x0(%r13)
   0x0000000810f5c524 <+1028>:    mov    0x8(%r12),%rax
   0x0000000810f5c529 <+1033>:    mov    0x5(%r12),%cl
   0x0000000810f5c52e <+1038>:    mov    %cl,0x7(%rdx)
   0x0000000810f5c531 <+1041>:    test   %cl,%cl
   0x0000000810f5c533 <+1043>:    jne    0x810f5c54c <evalexpr_0_2+1068>
   0x0000000810f5c535 <+1045>:    cmpb   $0x1,(%rax)
   0x0000000810f5c538 <+1048>:    jne    0x810f5c548 <evalexpr_0_2+1064>
   0x0000000810f5c53a <+1050>:    cmpb   $0x3,0x1(%rax)
   0x0000000810f5c53e <+1054>:    jne    0x810f5c548 <evalexpr_0_2+1064>
   0x0000000810f5c540 <+1056>:    mov    0x2(%rax),%rax
   0x0000000810f5c544 <+1060>:    add    $0x22,%rax
   0x0000000810f5c548 <+1064>:    mov    %rax,0x38(%rbx)
   0x0000000810f5c54c <+1068>:    mov    (%r14),%rax
   0x0000000810f5c54f <+1071>:    mov    (%r15),%cl
   0x0000000810f5c552 <+1074>:    mov    %rax,0x1213(%r13)
   0x0000000810f5c559 <+1081>:    mov    %cl,0x121b(%r13)
   0x0000000810f5c560 <+1088>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c565 <+1093>:    cmp    $0x1,%cl
   0x0000000810f5c568 <+1096>:    je     0x810f5c5a2 <evalexpr_0_2+1154>
   0x0000000810f5c56a <+1098>:    cmpb   $0x1,0x122b(%r13)
   0x0000000810f5c572 <+1106>:    je     0x810f5c5a2 <evalexpr_0_2+1154>
   0x0000000810f5c574 <+1108>:    movb   $0x0,0x120f(%r13)
   0x0000000810f5c57c <+1116>:    lea    0x11f3(%r13),%rdi
   0x0000000810f5c583 <+1123>:    movabs $0xaa0b40,%rax
   0x0000000810f5c58d <+1133>:    callq  *%rax
   0x0000000810f5c58f <+1135>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c593 <+1139>:    mov    0x120f(%r13),%cl
   0x0000000810f5c59a <+1146>:    mov    %rax,0x3(%r13)
   0x0000000810f5c59e <+1150>:    mov    %cl,0x0(%r13)
   0x0000000810f5c5a2 <+1154>:    mov    0x8(%r12),%rax
   0x0000000810f5c5a7 <+1159>:    mov    0x5(%r12),%cl
   0x0000000810f5c5ac <+1164>:    mov    %cl,0x8(%rdx)
   0x0000000810f5c5af <+1167>:    test   %cl,%cl
   0x0000000810f5c5b1 <+1169>:    jne    0x810f5c5ca <evalexpr_0_2+1194>
   0x0000000810f5c5b3 <+1171>:    cmpb   $0x1,(%rax)
   0x0000000810f5c5b6 <+1174>:    jne    0x810f5c5c6 <evalexpr_0_2+1190>
   0x0000000810f5c5b8 <+1176>:    cmpb   $0x3,0x1(%rax)
   0x0000000810f5c5bc <+1180>:    jne    0x810f5c5c6 <evalexpr_0_2+1190>
   0x0000000810f5c5be <+1182>:    mov    0x2(%rax),%rax
   0x0000000810f5c5c2 <+1186>:    add    $0x22,%rax
   0x0000000810f5c5c6 <+1190>:    mov    %rax,0x40(%rbx)
   0x0000000810f5c5ca <+1194>:    mov    (%r14),%rax
   0x0000000810f5c5cd <+1197>:    mov    (%r15),%cl
   0x0000000810f5c5d0 <+1200>:    mov    %rax,0x12b3(%r13)
   0x0000000810f5c5d7 <+1207>:    mov    %cl,0x12bb(%r13)
   0x0000000810f5c5de <+1214>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c5e3 <+1219>:    cmp    $0x1,%cl
   0x0000000810f5c5e6 <+1222>:    je     0x810f5c620 <evalexpr_0_2+1280>
   0x0000000810f5c5e8 <+1224>:    cmpb   $0x1,0x12cb(%r13)
   0x0000000810f5c5f0 <+1232>:    je     0x810f5c620 <evalexpr_0_2+1280>
   0x0000000810f5c5f2 <+1234>:    movb   $0x0,0x12af(%r13)
   0x0000000810f5c5fa <+1242>:    lea    0x1293(%r13),%rdi
   0x0000000810f5c601 <+1249>:    movabs $0xaa0b40,%rax
   0x0000000810f5c60b <+1259>:    callq  *%rax
   0x0000000810f5c60d <+1261>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c611 <+1265>:    mov    0x12af(%r13),%cl
   0x0000000810f5c618 <+1272>:    mov    %rax,0x3(%r13)
   0x0000000810f5c61c <+1276>:    mov    %cl,0x0(%r13)
   0x0000000810f5c620 <+1280>:    mov    0x8(%r12),%rax
   0x0000000810f5c625 <+1285>:    mov    0x5(%r12),%cl
   0x0000000810f5c62a <+1290>:    mov    %cl,0x9(%rdx)
   0x0000000810f5c62d <+1293>:    test   %cl,%cl
   0x0000000810f5c62f <+1295>:    jne    0x810f5c648 <evalexpr_0_2+1320>
   0x0000000810f5c631 <+1297>:    cmpb   $0x1,(%rax)
   0x0000000810f5c634 <+1300>:    jne    0x810f5c644 <evalexpr_0_2+1316>
   0x0000000810f5c636 <+1302>:    cmpb   $0x3,0x1(%rax)
   0x0000000810f5c63a <+1306>:    jne    0x810f5c644 <evalexpr_0_2+1316>
   0x0000000810f5c63c <+1308>:    mov    0x2(%rax),%rax
   0x0000000810f5c640 <+1312>:    add    $0x22,%rax
   0x0000000810f5c644 <+1316>:    mov    %rax,0x48(%rbx)
   0x0000000810f5c648 <+1320>:    mov    %rbx,-0x58(%rbp)
   0x0000000810f5c64c <+1324>:    mov    (%r14),%rax
   0x0000000810f5c64f <+1327>:    mov    (%r15),%cl
   0x0000000810f5c652 <+1330>:    mov    %rax,0x1353(%r13)
   0x0000000810f5c659 <+1337>:    mov    %cl,0x135b(%r13)
   0x0000000810f5c660 <+1344>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c665 <+1349>:    cmp    $0x1,%cl
   0x0000000810f5c668 <+1352>:    je     0x810f5c7e3 <evalexpr_0_2+1731>
   0x0000000810f5c66e <+1358>:    cmpb   $0x1,0x136b(%r13)
   0x0000000810f5c676 <+1366>:    je     0x810f5c7e3 <evalexpr_0_2+1731>
   0x0000000810f5c67c <+1372>:    movb   $0x0,0x134f(%r13)
   0x0000000810f5c684 <+1380>:    lea    0x1333(%r13),%rdi
   0x0000000810f5c68b <+1387>:    movabs $0xaa0b40,%rax
   0x0000000810f5c695 <+1397>:    callq  *%rax
   0x0000000810f5c697 <+1399>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c69b <+1403>:    mov    0x134f(%r13),%bl
   0x0000000810f5c6a2 <+1410>:    mov    %rax,0x3(%r13)
   0x0000000810f5c6a6 <+1414>:    mov    %bl,0x0(%r13)
   0x0000000810f5c6aa <+1418>:    cmp    $0x1,%bl
   0x0000000810f5c6ad <+1421>:    je     0x810f5c7e3 <evalexpr_0_2+1731>
   0x0000000810f5c6b3 <+1427>:    mov    0x3(%r13),%rax
   0x0000000810f5c6b7 <+1431>:    mov    %rax,0x13f3(%r13)
   0x0000000810f5c6be <+1438>:    movb   $0x0,0x13fb(%r13)
   0x0000000810f5c6c6 <+1446>:    lea    0x13d3(%r13),%rdi
   0x0000000810f5c6cd <+1453>:    movabs $0xb7cfc0,%rax
   0x0000000810f5c6d7 <+1463>:    callq  *%rax
   0x0000000810f5c6d9 <+1465>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c6dd <+1469>:    test   %rax,%rax
   0x0000000810f5c6e0 <+1472>:    je     0x810f5c7e3 <evalexpr_0_2+1731>
   0x0000000810f5c6e6 <+1478>:    mov    %rax,0x1493(%r13)
   0x0000000810f5c6ed <+1485>:    mov    %bl,0x149b(%r13)
   0x0000000810f5c6f4 <+1492>:    movb   $0x0,0x148f(%r13)
   0x0000000810f5c6fc <+1500>:    movzbl (%rax),%esi
   0x0000000810f5c6ff <+1503>:    movabs $0xc85a04,%rcx
   0x0000000810f5c709 <+1513>:    mov    (%rcx),%edi
   0x0000000810f5c70b <+1515>:    mov    0x1b178bc(%rip),%rcx        # 0x812a73fce
   0x0000000810f5c712 <+1522>:    mov    %fs:0x0,%rdx
   0x0000000810f5c71b <+1531>:    mov    (%rdx,%rcx,1),%rbx
   0x0000000810f5c71f <+1535>:    cmp    %esi,%edi
   0x0000000810f5c721 <+1537>:    mov    %rax,-0x60(%rbp)
   0x0000000810f5c725 <+1541>:    mov    %edi,-0x48(%rbp)
   0x0000000810f5c728 <+1544>:    mov    %rbx,-0x40(%rbp)
   0x0000000810f5c72c <+1548>:    jle    0x810f5c769 <evalexpr_0_2+1609>
   0x0000000810f5c72e <+1550>:    test   %rbx,%rbx
   0x0000000810f5c731 <+1553>:    movabs $0xc85a10,%rcx
   0x0000000810f5c73b <+1563>:    mov    (%rcx),%rdx
   0x0000000810f5c73e <+1566>:    mov    %rbx,%rcx
   0x0000000810f5c741 <+1569>:    mov    %rdx,%r8
   0x0000000810f5c744 <+1572>:    cmove  %rdx,%rcx
   0x0000000810f5c748 <+1576>:    mov    %rax,%rbx
   0x0000000810f5c74b <+1579>:    mov    %rdx,-0x50(%rbp)
   0x0000000810f5c74f <+1583>:    nop
   0x0000000810f5c750 <+1584>:    movzbl %sil,%edx
   0x0000000810f5c754 <+1588>:    testb  $0x40,0x41(%rcx,%rdx,8)
   0x0000000810f5c759 <+1593>:    je     0x810f5c77d <evalexpr_0_2+1629>
   0x0000000810f5c75b <+1595>:    movzbl 0x1(%rbx),%esi
   0x0000000810f5c75f <+1599>:    add    $0x1,%rbx
   0x0000000810f5c763 <+1603>:    cmp    %esi,%edi
   0x0000000810f5c765 <+1605>:    jg     0x810f5c750 <evalexpr_0_2+1584>
   0x0000000810f5c767 <+1607>:    jmp    0x810f5c77d <evalexpr_0_2+1629>
   0x0000000810f5c769 <+1609>:    movabs $0xc85a10,%rcx
   0x0000000810f5c773 <+1619>:    mov    (%rcx),%rcx
   0x0000000810f5c776 <+1622>:    mov    %rcx,-0x50(%rbp)
   0x0000000810f5c77a <+1626>:    mov    %rax,%rbx
   0x0000000810f5c77d <+1629>:    movabs $0x801769f90,%rax
   0x0000000810f5c787 <+1639>:    mov    %rbx,%rdi
   0x0000000810f5c78a <+1642>:    callq  *%rax
   0x0000000810f5c78c <+1644>:    mov    -0x40(%rbp),%rcx
   0x0000000810f5c790 <+1648>:    test   %rcx,%rcx
   0x0000000810f5c793 <+1651>:    mov    -0x50(%rbp),%rdi
   0x0000000810f5c797 <+1655>:    cmovne %rcx,%rdi
   0x0000000810f5c79b <+1659>:    mov    -0x48(%rbp),%edx
   0x0000000810f5c79e <+1662>:    xchg   %ax,%ax
   0x0000000810f5c7a0 <+1664>:    mov    %rax,%rsi
   0x0000000810f5c7a3 <+1667>:    test   %rax,%rax
   0x0000000810f5c7a6 <+1670>:    je     0x810f5c7bc <evalexpr_0_2+1692>
   0x0000000810f5c7a8 <+1672>:    movzbl -0x1(%rbx,%rsi,1),%ecx
   0x0000000810f5c7ad <+1677>:    cmp    %ecx,%edx
   0x0000000810f5c7af <+1679>:    jle    0x810f5c7bc <evalexpr_0_2+1692>
   0x0000000810f5c7b1 <+1681>:    lea    -0x1(%rsi),%rax
   0x0000000810f5c7b5 <+1685>:    testb  $0x40,0x41(%rdi,%rcx,8)
   0x0000000810f5c7ba <+1690>:    jne    0x810f5c7a0 <evalexpr_0_2+1664>
   0x0000000810f5c7bc <+1692>:    movabs $0xa3acc0,%rax
   0x0000000810f5c7c6 <+1702>:    lea    -0x32(%rbp),%rdx
   0x0000000810f5c7ca <+1706>:    mov    %rbx,%rdi
   0x0000000810f5c7cd <+1709>:    callq  *%rax
   0x0000000810f5c7cf <+1711>:    test   %al,%al
   0x0000000810f5c7d1 <+1713>:    je     0x810f5c9cc <evalexpr_0_2+2220>
   0x0000000810f5c7d7 <+1719>:    movzbl -0x32(%rbp),%eax
   0x0000000810f5c7db <+1723>:    mov    %rax,0x3(%r13)
   0x0000000810f5c7df <+1727>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c7e3 <+1731>:    mov    0x8(%r12),%rax
   0x0000000810f5c7e8 <+1736>:    mov    0x5(%r12),%cl
   0x0000000810f5c7ed <+1741>:    mov    %cl,0xa(%rdx)
   0x0000000810f5c7f0 <+1744>:    mov    -0x58(%rbp),%rcx
   0x0000000810f5c7f4 <+1748>:    mov    %rax,0x50(%rcx)
   0x0000000810f5c7f8 <+1752>:    mov    (%r14),%rax
   0x0000000810f5c7fb <+1755>:    mov    (%r15),%cl
   0x0000000810f5c7fe <+1758>:    mov    %rax,0x31e763(%r13)
   0x0000000810f5c805 <+1765>:    mov    %cl,0x31e76b(%r13)
   0x0000000810f5c80c <+1772>:    movb   $0x1,0x0(%r13)
   0x0000000810f5c811 <+1777>:    cmp    $0x1,%cl
   0x0000000810f5c814 <+1780>:    je     0x810f5c995 <evalexpr_0_2+2165>
   0x0000000810f5c81a <+1786>:    cmpb   $0x1,0x31e77b(%r13)
   0x0000000810f5c822 <+1794>:    je     0x810f5c995 <evalexpr_0_2+2165>
   0x0000000810f5c828 <+1800>:    movb   $0x0,0x31e75f(%r13)
   0x0000000810f5c830 <+1808>:    lea    0x31e743(%r13),%rdi
   0x0000000810f5c837 <+1815>:    movabs $0xaa0b40,%rax
   0x0000000810f5c841 <+1825>:    callq  *%rax
   0x0000000810f5c843 <+1827>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c847 <+1831>:    mov    0x31e75f(%r13),%bl
   0x0000000810f5c84e <+1838>:    mov    %rax,0x3(%r13)
   0x0000000810f5c852 <+1842>:    mov    %bl,0x0(%r13)
   0x0000000810f5c856 <+1846>:    cmp    $0x1,%bl
   0x0000000810f5c859 <+1849>:    je     0x810f5c995 <evalexpr_0_2+2165>
   0x0000000810f5c85f <+1855>:    mov    0x3(%r13),%rax
   0x0000000810f5c863 <+1859>:    mov    %rax,0x31e803(%r13)
   0x0000000810f5c86a <+1866>:    movb   $0x0,0x31e80b(%r13)
   0x0000000810f5c872 <+1874>:    lea    0x31e7e3(%r13),%rdi
   0x0000000810f5c879 <+1881>:    movabs $0xb7cfc0,%rax
   0x0000000810f5c883 <+1891>:    callq  *%rax
   0x0000000810f5c885 <+1893>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c889 <+1897>:    test   %rax,%rax
   0x0000000810f5c88c <+1900>:    je     0x810f5c995 <evalexpr_0_2+2165>
   0x0000000810f5c892 <+1906>:    mov    %rax,0x1733(%r13)
   0x0000000810f5c899 <+1913>:    mov    %bl,0x173b(%r13)
   0x0000000810f5c8a0 <+1920>:    movb   $0x0,0x172f(%r13)
   0x0000000810f5c8a8 <+1928>:    movzbl (%rax),%esi
   0x0000000810f5c8ab <+1931>:    movabs $0xc85a04,%rcx
   0x0000000810f5c8b5 <+1941>:    mov    (%rcx),%r14d
   0x0000000810f5c8b8 <+1944>:    mov    0x1b178bc(%rip),%rcx        # 0x812a7417b
   0x0000000810f5c8bf <+1951>:    mov    %fs:0x0,%rdx
   0x0000000810f5c8c8 <+1960>:    mov    (%rdx,%rcx,1),%rdi
   0x0000000810f5c8cc <+1964>:    cmp    %esi,%r14d
   0x0000000810f5c8cf <+1967>:    mov    %rax,-0x40(%rbp)
   0x0000000810f5c8d3 <+1971>:    mov    %rdi,-0x48(%rbp)
   0x0000000810f5c8d7 <+1975>:    jle    0x810f5c91a <evalexpr_0_2+2042>
   0x0000000810f5c8d9 <+1977>:    test   %rdi,%rdi
   0x0000000810f5c8dc <+1980>:    movabs $0xc85a10,%rcx
   0x0000000810f5c8e6 <+1990>:    mov    (%rcx),%r15
   0x0000000810f5c8e9 <+1993>:    mov    %rdi,%rcx
   0x0000000810f5c8ec <+1996>:    cmove  %r15,%rcx
   0x0000000810f5c8f0 <+2000>:    mov    %rax,%rbx
   0x0000000810f5c8f3 <+2003>:    nopw   %cs:0x0(%rax,%rax,1)
   0x0000000810f5c8fd <+2013>:    nopl   (%rax)
   0x0000000810f5c900 <+2016>:    movzbl %sil,%edx
   0x0000000810f5c904 <+2020>:    testb  $0x40,0x41(%rcx,%rdx,8)
   0x0000000810f5c909 <+2025>:    je     0x810f5c92a <evalexpr_0_2+2058>
   0x0000000810f5c90b <+2027>:    movzbl 0x1(%rbx),%esi
   0x0000000810f5c90f <+2031>:    add    $0x1,%rbx
   0x0000000810f5c913 <+2035>:    cmp    %esi,%r14d
   0x0000000810f5c916 <+2038>:    jg     0x810f5c900 <evalexpr_0_2+2016>
   0x0000000810f5c918 <+2040>:    jmp    0x810f5c92a <evalexpr_0_2+2058>
   0x0000000810f5c91a <+2042>:    movabs $0xc85a10,%rcx
   0x0000000810f5c924 <+2052>:    mov    (%rcx),%r15
   0x0000000810f5c927 <+2055>:    mov    %rax,%rbx
   0x0000000810f5c92a <+2058>:    movabs $0x801769f90,%rax
   0x0000000810f5c934 <+2068>:    mov    %rbx,%rdi
   0x0000000810f5c937 <+2071>:    callq  *%rax
   0x0000000810f5c939 <+2073>:    mov    -0x48(%rbp),%rcx
   0x0000000810f5c93d <+2077>:    test   %rcx,%rcx
   0x0000000810f5c940 <+2080>:    cmovne %rcx,%r15
   0x0000000810f5c944 <+2084>:    nopw   %cs:0x0(%rax,%rax,1)
   0x0000000810f5c94e <+2094>:    xchg   %ax,%ax
   0x0000000810f5c950 <+2096>:    mov    %rax,%rsi
   0x0000000810f5c953 <+2099>:    test   %rax,%rax
   0x0000000810f5c956 <+2102>:    je     0x810f5c96e <evalexpr_0_2+2126>
   0x0000000810f5c958 <+2104>:    movzbl -0x1(%rbx,%rsi,1),%ecx
   0x0000000810f5c95d <+2109>:    cmp    %ecx,%r14d
   0x0000000810f5c960 <+2112>:    jle    0x810f5c96e <evalexpr_0_2+2126>
   0x0000000810f5c962 <+2114>:    lea    -0x1(%rsi),%rax
   0x0000000810f5c966 <+2118>:    testb  $0x40,0x41(%r15,%rcx,8)
   0x0000000810f5c96c <+2124>:    jne    0x810f5c950 <evalexpr_0_2+2096>
   0x0000000810f5c96e <+2126>:    movabs $0xa3acc0,%rax
   0x0000000810f5c978 <+2136>:    lea    -0x31(%rbp),%rdx
   0x0000000810f5c97c <+2140>:    mov    %rbx,%rdi
   0x0000000810f5c97f <+2143>:    callq  *%rax
   0x0000000810f5c981 <+2145>:    test   %al,%al
   0x0000000810f5c983 <+2147>:    je     0x810f5ca14 <evalexpr_0_2+2292>
   0x0000000810f5c989 <+2153>:    movzbl -0x31(%rbp),%eax
   0x0000000810f5c98d <+2157>:    mov    %rax,0x3(%r13)
   0x0000000810f5c991 <+2161>:    mov    -0x30(%rbp),%rdx
   0x0000000810f5c995 <+2165>:    mov    0x8(%r12),%rax
   0x0000000810f5c99a <+2170>:    mov    0x5(%r12),%cl
   0x0000000810f5c99f <+2175>:    mov    %cl,0xb(%rdx)
   0x0000000810f5c9a2 <+2178>:    mov    -0x58(%rbp),%rcx
   0x0000000810f5c9a6 <+2182>:    mov    %rax,0x58(%rcx)
   0x0000000810f5c9aa <+2186>:    mov    0x8(%r12),%rax
   0x0000000810f5c9af <+2191>:    mov    0x5(%r12),%cl
   0x0000000810f5c9b4 <+2196>:    and    $0x1,%cl
   0x0000000810f5c9b7 <+2199>:    mov    -0x68(%rbp),%rdx
   0x0000000810f5c9bb <+2203>:    mov    %cl,(%rdx)
   0x0000000810f5c9bd <+2205>:    add    $0x48,%rsp
   0x0000000810f5c9c1 <+2209>:    pop    %rbx
   0x0000000810f5c9c2 <+2210>:    pop    %r12
   0x0000000810f5c9c4 <+2212>:    pop    %r13
   0x0000000810f5c9c6 <+2214>:    pop    %r14
   0x0000000810f5c9c8 <+2216>:    pop    %r15
   0x0000000810f5c9ca <+2218>:    pop    %rbp
   0x0000000810f5c9cb <+2219>:    retq   
   0x0000000810f5c9cc <+2220>:    movabs $0xbbf270,%rax
   0x0000000810f5c9d6 <+2230>:    mov    $0x14,%edi
   0x0000000810f5c9db <+2235>:    xor    %esi,%esi
   0x0000000810f5c9dd <+2237>:    callq  *%rax
   0x0000000810f5c9df <+2239>:    movabs $0xbc0510,%rax
   0x0000000810f5c9e9 <+2249>:    mov    $0x2020082,%edi
   0x0000000810f5c9ee <+2254>:    callq  *%rax
   0x0000000810f5c9f0 <+2256>:    movabs $0x810f5d023,%rdi
   0x0000000810f5c9fa <+2266>:    movabs $0x810f5d04a,%rsi
   0x0000000810f5ca04 <+2276>:    movabs $0xbc0800,%rcx
   0x0000000810f5ca0e <+2286>:    mov    -0x60(%rbp),%rdx
   0x0000000810f5ca12 <+2290>:    jmp    0x810f5ca5a <evalexpr_0_2+2362>
   0x0000000810f5ca14 <+2292>:    movabs $0xbbf270,%rax
   0x0000000810f5ca1e <+2302>:    mov    $0x14,%edi
   0x0000000810f5ca23 <+2307>:    xor    %esi,%esi
   0x0000000810f5ca25 <+2309>:    callq  *%rax
   0x0000000810f5ca27 <+2311>:    movabs $0xbc0510,%rax
   0x0000000810f5ca31 <+2321>:    mov    $0x2020082,%edi
   0x0000000810f5ca36 <+2326>:    callq  *%rax
   0x0000000810f5ca38 <+2328>:    movabs $0x810f5d023,%rdi
   0x0000000810f5ca42 <+2338>:    movabs $0x810f5d04a,%rsi
   0x0000000810f5ca4c <+2348>:    movabs $0xbc0800,%rcx
   0x0000000810f5ca56 <+2358>:    mov    -0x40(%rbp),%rdx
   0x0000000810f5ca5a <+2362>:    xor    %eax,%eax
   0x0000000810f5ca5c <+2364>:    callq  *%rcx
   0x0000000810f5ca5e <+2366>:    movabs $0x810f5d052,%rdi
   0x0000000810f5ca68 <+2376>:    movabs $0x810f5d059,%rdx
   0x0000000810f5ca72 <+2386>:    movabs $0xbbfc50,%rax
   0x0000000810f5ca7c <+2396>:    mov    $0x9a,%esi
   0x0000000810f5ca81 <+2401>:    callq  *%rax
End of assembler dump.

-- 
Dmitry Marakasov   .   55B5 0596 FF1E 8D84 5F56  9510 D35A 80DD F9D2 F77D
amdmi3@amdmi3.ru  ..:              https://github.com/AMDmi3