gdbserver_tests/mchelp.stdoutB.exp

   1 general valgrind monitor commands:
   2   help [debug]            : monitor command help. With debug: + debugging commands
   3   v.wait [<ms>]           : sleep <ms> (default 0) then continue
   4   v.info all_errors       : show all errors found so far
   5   v.info last_error       : show last error found
   6   v.info n_errs_found [msg] : show the nr of errors found so far and the given msg
   7   v.info open_fds         : show open file descriptors (only if --track-fds=yes)
   8   v.kill                  : kill the Valgrind process
   9   v.set gdb_output        : set valgrind output to gdb
  10   v.set log_output        : set valgrind output to log
  11   v.set mixed_output      : set valgrind output to log, interactive output to gdb
  12   v.set merge-recursive-frames <num> : merge recursive calls in max <num> frames
  13   v.set vgdb-error <errornr> : debug me at error >= <errornr>
  14
  15 memcheck monitor commands:
  16   get_vbits <addr> [<len>]
  17         returns validity bits for <len> (or 1) bytes at <addr>
  18             bit values 0 = valid, 1 = invalid, __ = unaddressable byte
  19         Example: get_vbits 0x........ 10
  20   make_memory [noaccess|undefined
  21                      |defined|Definedifaddressable] <addr> [<len>]
  22         mark <len> (or 1) bytes at <addr> with the given accessibility
  23   check_memory [addressable|defined] <addr> [<len>]
  24         check that <len> (or 1) bytes at <addr> have the given accessibility
  25             and outputs a description of <addr>
  26   leak_check [full*|summary]
  27                 [kinds kind1,kind2,...|reachable|possibleleak*|definiteleak]
  28                 [heuristics heur1,heur2,...]
  29                 [increased*|changed|any]
  30                 [unlimited*|limited <max_loss_records_output>]
  31             * = defaults
  32        where kind is one of definite indirect possible reachable all none
  33        where heur is one of stdstring newarray multipleinheritance all none*
  34         Examples: leak_check
  35                   leak_check summary any
  36                   leak_check full kinds indirect,possible
  37                   leak_check full reachable any limited 100
  38   block_list <loss_record_nr>
  39         after a leak search, shows the list of blocks of <loss_record_nr>
  40   who_points_at <addr> [<len>]
  41         shows places pointing inside <len> (default 1) bytes at <addr>
  42         (with len 1, only shows "start pointers" pointing exactly to <addr>,
  43          with len > 1, will also show "interior pointers")
  44
  45 general valgrind monitor commands:
  46   help [debug]            : monitor command help. With debug: + debugging commands
  47   v.wait [<ms>]           : sleep <ms> (default 0) then continue
  48   v.info all_errors       : show all errors found so far
  49   v.info last_error       : show last error found
  50   v.info n_errs_found [msg] : show the nr of errors found so far and the given msg
  51   v.info open_fds         : show open file descriptors (only if --track-fds=yes)
  52   v.kill                  : kill the Valgrind process
  53   v.set gdb_output        : set valgrind output to gdb
  54   v.set log_output        : set valgrind output to log
  55   v.set mixed_output      : set valgrind output to log, interactive output to gdb
  56   v.set merge-recursive-frames <num> : merge recursive calls in max <num> frames
  57   v.set vgdb-error <errornr> : debug me at error >= <errornr>
  58 debugging valgrind internals monitor commands:
  59   v.do   expensive_sanity_check_general : do an expensive sanity check now
  60   v.info gdbserver_status : show gdbserver status
  61   v.info memory [aspacemgr] : show valgrind heap memory stats
  62      (with aspacemgr arg, also shows valgrind segments on log ouput)
  63   v.info exectxt          : show stacktraces and stats of all execontexts
  64   v.info scheduler        : show valgrind thread state and stacktrace
  65   v.set debuglog <level>  : set valgrind debug log level to <level>
  66   v.translate <addr> [<traceflags>]  : debug translation of <addr> with <traceflags>
  67     (default traceflags 0b00100000 : show after instrumentation)
  68    An additional flag  0b100000000 allows to show gdbserver instrumentation
  69
  70 memcheck monitor commands:
  71   get_vbits <addr> [<len>]
  72         returns validity bits for <len> (or 1) bytes at <addr>
  73             bit values 0 = valid, 1 = invalid, __ = unaddressable byte
  74         Example: get_vbits 0x........ 10
  75   make_memory [noaccess|undefined
  76                      |defined|Definedifaddressable] <addr> [<len>]
  77         mark <len> (or 1) bytes at <addr> with the given accessibility
  78   check_memory [addressable|defined] <addr> [<len>]
  79         check that <len> (or 1) bytes at <addr> have the given accessibility
  80             and outputs a description of <addr>
  81   leak_check [full*|summary]
  82                 [kinds kind1,kind2,...|reachable|possibleleak*|definiteleak]
  83                 [heuristics heur1,heur2,...]
  84                 [increased*|changed|any]
  85                 [unlimited*|limited <max_loss_records_output>]
  86             * = defaults
  87        where kind is one of definite indirect possible reachable all none
  88        where heur is one of stdstring newarray multipleinheritance all none*
  89         Examples: leak_check
  90                   leak_check summary any
  91                   leak_check full kinds indirect,possible
  92                   leak_check full reachable any limited 100
  93   block_list <loss_record_nr>
  94         after a leak search, shows the list of blocks of <loss_record_nr>
  95   who_points_at <addr> [<len>]
  96         shows places pointing inside <len> (default 1) bytes at <addr>
  97         (with len 1, only shows "start pointers" pointing exactly to <addr>,
  98          with len > 1, will also show "interior pointers")
  99
 100 monitor command request to kill this process