Next: Other Miscellaneous Settings, Previous: Optional Warnings and Messages, Up: Controlling ROCGDB [Contents][Index]
ROCGDB has commands that enable optional debugging messages from various ROCGDB subsystems; normally these commands are of interest to ROCGDB maintainers, or when reporting a bug. This section documents those commands.
set exec-done-display
Turns on or off the notification of asynchronous commands’ completion. When on, ROCGDB will print a message when an asynchronous command finishes its execution. The default is off.
show exec-done-display
Displays the current setting of asynchronous command completion notification.
set debug aarch64
Turns on or off display of debugging messages related to ARM AArch64. The default is off.
show debug aarch64
Displays the current state of displaying debugging messages related to ARM AArch64.
set debug arch
Turns on or off display of gdbarch debugging info. The default is off
show debug arch
Displays the current state of displaying gdbarch debugging info.
Control display of debugging messages from the AIX shared library support module. The default is off.
show debug aix-solib
Show the current state of displaying AIX shared library debugging messages.
set debug aix-thread
¶Display debugging messages about inner workings of the AIX thread module.
show debug aix-thread
Show the current state of AIX thread debugging info display.
set debug amdgpu
show debug amdgpu
The set debug amdgpu log-level level
command can be used
to enable diagnostic messages for the AMD GPU target, where
level can be:
off
no logging is enabled
error
fatal errors are reported
warning
fatal errors and warnings are reported
info
fatal errors, warnings, and info messages are reported
verbose
all messages are reported
The show debug amdgpu log-level
command displays the current
AMD GPU target log level.
set debug check-physname
¶Check the results of the “physname” computation. When reading DWARF debugging information for C++, ROCGDB attempts to compute each entity’s name. ROCGDB can do this computation in two different ways, depending on exactly what information is present. When enabled, this setting causes ROCGDB to compute the names both ways and display any discrepancies.
show debug check-physname
Show the current state of “physname” checking.
set debug coff-pe-read
¶Control display of debugging messages related to reading of COFF/PE exported symbols. The default is off.
show debug coff-pe-read
Displays the current state of displaying debugging messages related to reading of COFF/PE exported symbols.
set debug dwarf-die
¶Dump DWARF DIEs after they are read in. The value is the number of nesting levels to print. A value of zero turns off the display.
show debug dwarf-die
Show the current state of DWARF DIE debugging.
set debug dwarf-line
¶Turns on or off display of debugging messages related to reading DWARF line tables. The default is 0 (off). A value of 1 provides basic information. A value greater than 1 provides more verbose information.
show debug dwarf-line
Show the current state of DWARF line table debugging.
set debug dwarf-read
¶Turns on or off display of debugging messages related to reading DWARF debug info. The default is 0 (off). A value of 1 provides basic information. A value greater than 1 provides more verbose information.
show debug dwarf-read
Show the current state of DWARF reader debugging.
set debug displaced
¶Turns on or off display of ROCGDB debugging info for the displaced stepping support. The default is off.
show debug displaced
Displays the current state of displaying ROCGDB debugging info related to displaced stepping.
set debug event
¶Turns on or off display of ROCGDB event debugging info. The default is off.
show debug event
Displays the current state of displaying ROCGDB event debugging info.
set debug event-loop
¶Controls output of debugging info about the event loop. The possible values are ‘off’, ‘all’ (shows all debugging info) and ‘all-except-ui’ (shows all debugging info except those about UI-related events).
show debug event-loop
Shows the current state of displaying debugging info about the event loop.
set debug expression
¶Turns on or off display of debugging info about ROCGDB expression parsing. The default is off.
show debug expression
Displays the current state of displaying debugging info about ROCGDB expression parsing.
set debug fbsd-lwp
¶Turns on or off debugging messages from the FreeBSD LWP debug support.
show debug fbsd-lwp
Show the current state of FreeBSD LWP debugging messages.
set debug fbsd-nat
¶Turns on or off debugging messages from the FreeBSD native target.
show debug fbsd-nat
Show the current state of FreeBSD native target debugging messages.
set debug fortran-array-slicing
¶Turns on or off display of ROCGDB Fortran array slicing debugging info. The default is off.
show debug fortran-array-slicing
Displays the current state of displaying ROCGDB Fortran array slicing debugging info.
set debug frame
¶Turns on or off display of ROCGDB frame debugging info. The default is off.
show debug frame
Displays the current state of displaying ROCGDB frame debugging info.
set debug gnu-nat
¶Turn on or off debugging messages from the GNU/Hurd debug support.
show debug gnu-nat
Show the current state of GNU/Hurd debugging messages.
set debug infrun
¶Turns on or off display of ROCGDB debugging info for running the inferior. The default is off. infrun.c contains GDB’s runtime state machine used for implementing operations such as single-stepping the inferior.
show debug infrun
Displays the current state of ROCGDB inferior debugging.
set debug jit
¶Turn on or off debugging messages from JIT debug support.
show debug jit
Displays the current state of ROCGDB JIT debugging.
set debug linux-nat [on|off]
¶Turn on or off debugging messages from the Linux native target debug support.
show debug linux-nat
Show the current state of Linux native target debugging messages.
set debug linux-namespaces
¶Turn on or off debugging messages from the Linux namespaces debug support.
show debug linux-namespaces
Show the current state of Linux namespaces debugging messages.
set debug mach-o
¶Control display of debugging messages related to Mach-O symbols processing. The default is off.
show debug mach-o
Displays the current state of displaying debugging messages related to reading of COFF/PE exported symbols.
set debug notification
¶Turn on or off debugging messages about remote async notification. The default is off.
show debug notification
Displays the current state of remote async notification debugging messages.
set debug observer
¶Turns on or off display of ROCGDB observer debugging. This includes info such as the notification of observable events.
show debug observer
Displays the current state of observer debugging.
set debug overload
¶Turns on or off display of ROCGDB C++ overload debugging info. This includes info such as ranking of functions, etc. The default is off.
show debug overload
Displays the current state of displaying ROCGDB C++ overload debugging info.
set debug parser
Turns on or off the display of expression parser debugging output.
Internally, this sets the yydebug
variable in the expression
parser. See Tracing Your Parser in Bison, for
details. The default is off.
show debug parser
Show the current state of expression parser debugging.
set debug remote
Turns on or off display of reports on all packets sent back and forth across the serial line to the remote machine. The info is printed on the ROCGDB standard output stream. The default is off.
show debug remote
Displays the state of display of remote packets.
set debug remote-packet-max-chars
Sets the maximum number of characters to display for each remote packet when
set debug remote
is on. This is useful to prevent ROCGDB from
displaying lengthy remote packets and polluting the console.
The default value is 512
, which means ROCGDB will truncate each
remote packet after 512 bytes.
Setting this option to unlimited
will disable truncation and will output
the full length of the remote packets.
show debug remote-packet-max-chars
Displays the number of bytes to output for remote packet debugging.
set debug separate-debug-file
Turns on or off display of debug output about separate debug file search.
show debug separate-debug-file
Displays the state of separate debug file search debug output.
set debug serial
Turns on or off display of ROCGDB serial debugging info. The default is off.
show debug serial
Displays the current state of displaying ROCGDB serial debugging info.
Turn on or off debugging messages for FR-V shared-library code.
show debug solib-frv
Display the current state of FR-V shared-library code debugging messages.
set debug symbol-lookup
¶Turns on or off display of debugging messages related to symbol lookup. The default is 0 (off). A value of 1 provides basic information. A value greater than 1 provides more verbose information.
show debug symbol-lookup
Show the current state of symbol lookup debugging messages.
set debug symfile
¶Turns on or off display of debugging messages related to symbol file functions. The default is off. See Commands to Specify Files.
show debug symfile
Show the current state of symbol file debugging messages.
set debug symtab-create
¶Turns on or off display of debugging messages related to symbol table creation. The default is 0 (off). A value of 1 provides basic information. A value greater than 1 provides more verbose information.
show debug symtab-create
Show the current state of symbol table creation debugging.
set debug target
¶Turns on or off display of ROCGDB target debugging info. This info includes what is going on at the target level of GDB, as it happens. The default is 0. Set it to 1 to track events, and to 2 to also track the value of large memory transfers.
show debug target
Displays the current state of displaying ROCGDB target debugging info.
set debug timestamp
¶Turns on or off display of timestamps with ROCGDB debugging info. When enabled, seconds and microseconds are displayed before each debugging message.
show debug timestamp
Displays the current state of displaying timestamps with ROCGDB debugging info.
set debug varobj
¶Turns on or off display of ROCGDB variable object debugging info. The default is off.
show debug varobj
Displays the current state of displaying ROCGDB variable object debugging info.
set debug xml
¶Turn on or off debugging messages for built-in XML parsers.
show debug xml
Displays the current state of XML debugging messages.
Next: Other Miscellaneous Settings, Previous: Optional Warnings and Messages, Up: Controlling ROCGDB [Contents][Index]