mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-08 04:55:52 +00:00
8026c4766f
- Match the ordering of the non-tool-specific options in the usage message with the order in the user manual. As a result, we now always print --alignment and --trace-malloc in the core's usage messages, which saves malloc-replacing tools from doing it themselves (and brings it in line with options that only apply to error-collecting tools). - Improved the presentation of the Vex options with --help-debug. - Removed documentation of -d in the manual because it's a debugging-only flag. - Documented --read-var-info in the manual. This fixes bug 201169. - Renamed --auto-run-dsymutil as --dsymutil and documented it in the usage message. - Fixed an XML error in manual-core-adv.xml. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10703
70 lines
3.8 KiB
Plaintext
70 lines
3.8 KiB
Plaintext
usage: valgrind [options] prog-and-args
|
|
|
|
tool-selection option, with default in [ ]:
|
|
--tool=<name> use the Valgrind tool named <name> [memcheck]
|
|
|
|
basic user options for all Valgrind tools, with defaults in [ ]:
|
|
-h --help show this message
|
|
--help-debug show this message, plus debugging options
|
|
--version show version
|
|
-q --quiet run silently; only print error msgs
|
|
-v --verbose be more verbose, incl counts of errors
|
|
--trace-children=no|yes Valgrind-ise child processes (follow execve)? [no]
|
|
--child-silent-after-fork=no|yes omit child output between fork & exec? [no]
|
|
--track-fds=no|yes track open file descriptors? [no]
|
|
--time-stamp=no|yes add timestamps to log messages? [no]
|
|
--log-fd=<number> log messages to file descriptor [2=stderr]
|
|
--log-file=<file> log messages to <file>
|
|
--log-socket=ipaddr:port log messages to socket ipaddr:port
|
|
|
|
user options for Valgrind tools that report errors:
|
|
--xml=yes emit error output in XML (some tools only)
|
|
--xml-fd=<number> XML output to file descriptor
|
|
--xml-file=<file> XML output to <file>
|
|
--xml-socket=ipaddr:port XML output to socket ipaddr:port
|
|
--xml-user-comment=STR copy STR verbatim into XML output
|
|
--demangle=no|yes automatically demangle C++ names? [yes]
|
|
--num-callers=<number> show <number> callers in stack traces [12]
|
|
--error-limit=no|yes stop showing new errors if too many? [yes]
|
|
--error-exitcode=<number> exit code to return if errors found [0=disable]
|
|
--show-below-main=no|yes continue stack traces below main() [no]
|
|
--suppressions=<filename> suppress errors described in <filename>
|
|
--gen-suppressions=no|yes|all print suppressions for errors? [no]
|
|
--db-attach=no|yes start debugger when errors detected? [no]
|
|
--db-command=<command> command to start debugger [/usr/bin/gdb -nw %f %p]
|
|
--input-fd=<number> file descriptor for input [0=stdin]
|
|
--dsymutil=no|yes run dsymutil on Mac OS X when helpful? [no]
|
|
--max-stackframe=<number> assume stack switch for SP changes larger
|
|
than <number> bytes [2000000]
|
|
--main-stacksize=<number> set size of main thread's stack (in bytes)
|
|
[use current 'ulimit' value]
|
|
|
|
user options for Valgrind tools that replace malloc:
|
|
--alignment=<number> set minimum alignment of heap allocations [...]
|
|
|
|
uncommon user options for all Valgrind tools:
|
|
--smc-check=none|stack|all checks for self-modifying code: none,
|
|
only for code found in stacks, or all [stack]
|
|
--read-var-info=yes|no read debug info on stack and global variables
|
|
and use it to print better error messages in
|
|
tools that make use of it (Memcheck, Helgrind,
|
|
DRD)
|
|
--run-libc-freeres=no|yes free up glibc memory at exit on Linux? [yes]
|
|
--sim-hints=hint1,hint2,... known hints:
|
|
lax-ioctls, enable-outer [none]
|
|
--kernel-variant=variant1,variant2,... known variants: bproc [none]
|
|
handle non-standard kernel variants
|
|
--show-emwarns=no|yes show warnings about emulation limits? [no]
|
|
|
|
user options for Nulgrind:
|
|
(none)
|
|
|
|
Extra options read from ~/.valgrindrc, $VALGRIND_OPTS, ./.valgrindrc
|
|
|
|
Nulgrind is Copyright (C) 2002-2009, and GNU GPL'd, by Nicholas Nethercote.
|
|
Valgrind is Copyright (C) 2000-2009, and GNU GPL'd, by Julian Seward et al.
|
|
LibVEX is Copyright (C) 2004-2009, and GNU GPL'd, by OpenWorks LLP.
|
|
|
|
Bug reports, feedback, admiration, abuse, etc, to: www.valgrind.org.
|
|
|