mchelp.stdoutB.exp revision 278b2a3a8fcd18a857bf5e7da932c3353b6cbe18 
1general 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
15memcheck 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
45general 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>
58debugging 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
70memcheck 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
100monitor command request to kill this process
101