Bytecode

gistfile1.txt

[New Thread 0x7ffff659b700 (LWP 29255)]
1..20

Thread 1 "moar" hit Breakpoint 1, MVM_panic (exitCode=1, messageFormat=0x7ffff7689e60 "Collectable %p in fromspace accessed") at src/core/exceptions.c:830
830	MVM_NO_RETURN void MVM_panic(MVMint32 exitCode, const char *messageFormat, ...) {
(gdb) bt
#0  MVM_panic (exitCode=1, messageFormat=0x7ffff7689e60 "Collectable %p in fromspace accessed") at src/core/exceptions.c:830
#1  0x00007ffff74794c0 in MVM_interp_run (tc=0x604a70, initial_invoke=0x7ffff763009e <toplevel_initial_invoke>, invoke_data=0x6a94a8) at src/core/interp.c:541
#2  0x00007ffff7630203 in MVM_vm_run_file (instance=0x604010, filename=0x7fffffffe1ba "/home/dogbert/repos/rakudo/perl6.moarvm") at src/moar.c:444
#3  0x00000000004016e7 in main (argc=10, argv=0x7fffffffdd38) at src/main.c:302
(gdb) f 1
#1  0x00007ffff74794c0 in MVM_interp_run (tc=0x604a70, initial_invoke=0x7ffff763009e <toplevel_initial_invoke>, invoke_data=0x6a94a8) at src/core/interp.c:541
541	                        MVM_ASSERT_NOT_FROMSPACE(tc, tc->plugin_guards[i].u.type);
(gdb) p MVM_dump_bytecode(tc)
00000      checkarity         1, 1
00001      param_rp_o         loc_2_obj, 0
00002      hllize             loc_4_obj, loc_2_obj
00003      set                loc_2_obj, loc_4_obj
00004      decont             loc_4_obj, loc_2_obj
00005      set                loc_9_obj, loc_4_obj
00006      wval               loc_4_obj, 2, 38
00007      istype             loc_10_int, loc_9_obj, loc_4_obj
00008      assertparamcheck   loc_10_int
00009      isconcrete         loc_10_int, loc_9_obj
00010      assertparamcheck   loc_10_int
00011      isrwcont           loc_10_int, loc_2_obj
00012      assertparamcheck   loc_10_int
00013      set                loc_0_obj, loc_2_obj
00014      paramnamesused     
     annotation: SETTING::src/core/Int.pm6:290
00015      takedispatcher     loc_3_obj
     annotation: SETTING::src/core/Int.pm6:291
00016      decont             loc_5_obj, loc_0_obj
00017      set                loc_1_obj, loc_5_obj
     annotation: SETTING::src/core/Int.pm6:292
00018      set                loc_5_obj, loc_0_obj
00019      wval               loc_7_obj, 0, 148
00020      wval               loc_8_obj, 2, 38
00021      add_I              loc_8_obj, loc_1_obj, loc_7_obj, loc_8_obj
00022      decont             loc_8_obj, loc_8_obj
00023      set                loc_6_obj, loc_8_obj
00024      prepargs           Callsite_0
00025      arg_o              0, loc_5_obj
00026      arg_o              1, loc_6_obj
00027      speshresolve       loc_8_obj, 'assign'
00028      prepargs           Callsite_0
00029      arg_o              0, loc_5_obj
00030      arg_o              1, loc_6_obj
00031      invoke_v           loc_8_obj
     annotation: SETTING::src/core/Int.pm6:293
00032      set                loc_4_obj, loc_1_obj
00033      prepargs           Callsite_1
00034      arg_o              0, loc_4_obj
00035      speshresolve       loc_5_obj, 'decontrv'
00036      prepargs           Callsite_1
00037      arg_o              0, loc_4_obj
00038      invoke_o           loc_5_obj, loc_5_obj
00039      wval               loc_4_obj, 0, 3074
00040      prepargs           Callsite_0
00041      arg_o              0, loc_5_obj
00042      arg_o              1, loc_4_obj
00043      speshresolve       loc_6_obj, 'typecheckrv'
00044      prepargs           Callsite_1
00045      arg_o              0, loc_5_obj
00046      invoke_o           loc_5_obj, loc_6_obj
00047   -> return_o           loc_5_obj
$1 = void
(gdb)