mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2025-01-18 12:24:38 +08:00
(Debugging Output): Document "set/show debug
solib-frv". Fix "set/show debugvarobj". (Set Breaks): Add index entry for "hardware breakpoints". (Renesas ICE): Document "e7000", "ftplogin", "ftpload", "drain", and "set/show usehardbreakpoints". (MIPS Embedded): Document "se/show syn-garbage-limit", "set/show monitor-prompt", "set/show monitor-warnings", "pmon". (ARM): Document "rdilogfile", "rdilogenable", "set/show rdiromatzero", "set/show rdiheartbeat". (PowerPC): Document SDS-specific commands "set/show sdstimeout", "sds". (Embedded Processors): Document the "sim" command. (Remote): Document the "remote" command. (DJGPP Native): Document the "info serial" command. (Threads): Document "maint info sol-threads". (Files): Document "nosharedlibrary", "add-symbol-file-from-memory". (Set Breaks): Improve indexing. (Command Syntax): Add a reference to dont-repeat. (Define): Document "dont-repeat". (TUI Commands): Document "tabset". (WinCE): New subsection. Document "set/show remotedirectory", "set/show remoteupload", "set/show remoteaddhost".
This commit is contained in:
Eli Zaretskii
parent
ba04e06340
commit
c45da7e67c
@ -16,12 +16,28 @@
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(Symbols, The Print Command with Objective-C): Improve indexing.
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(Objective-C): Add references to "info classes" and "info
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selectors".
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(Debugging Output): Improve wording.
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(Debugging Output): Improve wording. Document "set/show debug
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solib-frv". Fix "set/show debugvarobj".
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(Set Breaks): Add index entry for "hardware breakpoints".
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(Renesas ICE): Document "e7000", "ftplogin", "ftpload", "drain",
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and "set/show usehardbreakpoints".
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(MIPS Embedded): Document "se/show syn-garbage-limit", "set/show
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monitor-prompt", "set/show monitor-warnings", "pmon".
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(ARM): Document "rdilogfile", "rdilogenable", "set/show
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rdiromatzero", "set/show rdiheartbeat".
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(PowerPC): Document SDS-specific commands "set/show sdstimeout",
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"sds".
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(Embedded Processors): Document the "sim" command.
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(Remote): Document the "remote" command.
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(DJGPP Native): Document the "info serial" command.
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(Threads): Document "maint info sol-threads".
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(Files): Document "nosharedlibrary", "add-symbol-file-from-memory".
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(Set Breaks): Improve indexing.
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(Command Syntax): Add a reference to dont-repeat.
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(Define): Document "dont-repeat".
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(TUI Commands): Document "tabset".
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(WinCE): New subsection. Document "set/show remotedirectory",
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"set/show remoteupload", "set/show remoteaddhost".
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2005-04-15 Eli Zaretskii <eliz@gnu.org>
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@ -1267,7 +1267,8 @@ A blank line as input to @value{GDBN} (typing just @key{RET}) means to
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repeat the previous command. Certain commands (for example, @code{run})
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will not repeat this way; these are commands whose unintentional
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repetition might cause trouble and which you are unlikely to want to
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repeat.
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repeat. User-defined commands can disable this feature; see
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@ref{Define, dont-repeat}.
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The @code{list} and @code{x} commands, when you repeat them with
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@key{RET}, construct new arguments rather than repeating
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@ -2257,6 +2258,16 @@ For example,
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from /usr/lib/libc.2
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@end smallexample
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On Solaris, you can display more information about user threads with a
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Solaris-specific command:
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@table @code
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@item maint info sol-threads
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@kindex maint info sol-threads
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@cindex thread info (Solaris)
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Display info on Solaris user threads.
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@end table
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@table @code
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@kindex thread @var{threadno}
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@item thread @var{threadno}
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@ -2606,6 +2617,8 @@ See also @ref{Conditions, ,Break conditions}.
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@kindex rbreak
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@cindex regular expression
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@cindex breakpoints in functions matching a regexp
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@cindex set breakpoints in many functions
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@item rbreak @var{regex}
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Set breakpoints on all functions matching the regular expression
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@var{regex}. This command sets an unconditional breakpoint on all
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@ -10675,6 +10688,19 @@ You can use the @samp{-mapped} and @samp{-readnow} options just as with
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the @code{symbol-file} command, to change how @value{GDBN} manages the symbol
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table information for @var{filename}.
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@kindex add-symbol-file-from-memory
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@cindex @code{syscall DSO}
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@cindex load symbols from memory
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@item add-symbol-file-from-memory @var{address}
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Load symbols from the given @var{address} in a dynamically loaded
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object file whose image is mapped directly into the inferior's memory.
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For example, the Linux kernel maps a @code{syscall DSO} into each
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process's address space; this DSO provides kernel-specific code for
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some system calls. The argument can be any expression whose
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evaluation yields the address of the file's shared object file header.
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For this command to work, you must have used @code{symbol-file} or
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@code{exec-file} commands in advance.
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@kindex add-shared-symbol-files
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@kindex assf
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@item add-shared-symbol-files @var{library-file}
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@ -10830,6 +10856,7 @@ the libraries whose symbols you want to be loaded.
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Display the current autoloading mode.
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@end table
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@cindex load shared library
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To explicitly load shared library symbols, use the @code{sharedlibrary}
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command:
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@ -10850,6 +10877,14 @@ As with files loaded automatically, it only loads shared libraries
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required by your program for a core file or after typing @code{run}. If
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@var{regex} is omitted all shared libraries required by your program are
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loaded.
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@item nosharedlibrary
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@kindex nosharedlibrary
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@cindex unload symbols from shared libraries
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Unload all shared object library symbols. This discards all symbols
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that have been loaded from all shared libraries. Symbols from shared
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libraries that were loaded by explicit user requests are not
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discarded.
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@end table
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On some systems, such as HP-UX systems, @value{GDBN} supports
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@ -11528,6 +11563,17 @@ communicate with @value{GDBN}.
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Other remote targets may be available in your
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configuration of @value{GDBN}; use @code{help target} to list them.
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Once you've connected to the remote target, @value{GDBN} allows you to
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send arbitrary commands to the remote monitor:
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@table @code
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@item remote @var{command}
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@kindex remote@r{, a command}
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@cindex send command to remote monitor
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Send an arbitrary @var{command} string to the remote monitor.
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@end table
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@node KOD
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@section Kernel Object Display
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@cindex kernel object display
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@ -12698,6 +12744,7 @@ mapped 1:1, i.e.@: the physical and linear addresses are identical.
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This command is supported only with some DPMI servers.
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@end table
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@cindex DOS serial data link, remote debugging
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In addition to native debugging, the DJGPP port supports remote
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debugging via a serial data link. The following commands are specific
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to remote serial debugging in the DJGPP port of @value{GDBN}.
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@ -12734,6 +12781,14 @@ other 3 COM ports.
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The related commands @samp{show com1base}, @samp{show com1irq} etc.@:
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display the current settings of the base address and the @code{IRQ}
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lines used by the COM ports.
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@item info serial
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@kindex info serial
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@cindex DOS serial port status
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This command prints the status of the 4 DOS serial ports. For each
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port, it prints whether it's active or not, its I/O base address and
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IRQ number, whether it uses a 16550-style FIFO, its baudrate, and the
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counts of various errors encountered so far.
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@end table
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@ -13325,9 +13380,21 @@ the time of attachment.
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This section goes into details specific to particular embedded
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configurations.
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@cindex send command to simulator
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Whenever a specific embedded processor has a simulator, @value{GDBN}
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allows to send an arbitrary command to the simulator.
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@table @code
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@item sim @var{command}
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@kindex sim@r{, a command}
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Send an arbitrary @var{command} string to the simulator. Consult the
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documentation for the specific simulator in use for information about
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acceptable commands.
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@end table
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@menu
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* ARM:: ARM
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* ARM:: ARM RDI
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* H8/300:: Renesas H8/300
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* H8/500:: Renesas H8/500
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* M32R/D:: Renesas M32R/D
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@ -13344,13 +13411,14 @@ configurations.
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* AVR:: Atmel AVR
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* CRIS:: CRIS
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* Super-H:: Renesas Super-H
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* WinCE:: Windows CE child processes
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@end menu
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@node ARM
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@subsection ARM
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@cindex ARM RDI
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@table @code
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@kindex target rdi
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@item target rdi @var{dev}
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ARM Angel monitor, via RDI library interface to ADP protocol. You may
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@ -13417,6 +13485,50 @@ target support subsystem.
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Show whether ARM-specific debugging messages are enabled.
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@end table
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The following commands are available when an ARM target is debugged
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using the RDI interface:
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@table @code
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@item rdilogfile @r{[}@var{file}@r{]}
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@kindex rdilogfile
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@cindex ADP (Angel Debugger Protocol) logging
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Set the filename for the ADP (Angel Debugger Protocol) packet log.
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With an argument, sets the log file to the specified @var{file}. With
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no argument, show the current log file name. The default log file is
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@file{rdi.log}.
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@item rdilogenable @r{[}@var{arg}@r{]}
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@kindex rdilogenable
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Control logging of ADP packets. With an argument of 1 or @code{"yes"}
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enables logging, with an argument 0 or @code{"no"} disables it. With
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no arguments displays the current setting. When logging is enabled,
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ADP packets exchanged between @value{GDBN} and the RDI target device
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are logged to a file.
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@item set rdiromatzero
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@kindex set rdiromatzero
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@cindex ROM at zero address, RDI
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Tell @value{GDBN} whether the target has ROM at address 0. If on,
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vector catching is disabled, so that zero address can be used. If off
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(the default), vector catching is enabled. For this command to take
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effect, it needs to be invoked prior to the @code{target rdi} command.
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@item show rdiromatzero
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@kindex show rdiromatzero
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Show the current setting of ROM at zero address.
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@item set rdiheartbeat
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@kindex set rdiheartbeat
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@cindex RDI heartbeat
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Enable or disable RDI heartbeat packets. It is not recommended to
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turn on this option, since it confuses ARM and EPI JTAG interface, as
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well as the Angel monitor.
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@item show rdiheartbeat
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@kindex show rdiheartbeat
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Show the setting of RDI heartbeat packets.
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@end table
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@node H8/300
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@subsection Renesas H8/300
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@ -14088,7 +14200,6 @@ Set suspend trace mode.
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@subsection PowerPC
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@table @code
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@kindex target dink32
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@item target dink32 @var{dev}
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DINK32 ROM monitor.
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@ -14102,9 +14213,28 @@ PPCBUG ROM monitor for PowerPC.
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@kindex target sds
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@item target sds @var{dev}
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SDS monitor, running on a PowerPC board (such as Motorola's ADS).
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@end table
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@cindex SDS protocol
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The following commands specifi to the SDS protocol are supported
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by@value{GDBN}:
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@table @code
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@item set sdstimeout @var{nsec}
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@kindex set sdstimeout
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Set the timeout for SDS protocol reads to be @var{nsec} seconds. The
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default is 2 seconds.
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@item show sdstimeout
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@kindex show sdstimeout
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Show the current value of the SDS timeout.
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@item sds @var{command}
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@kindex sds@r{, a command}
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Send the specified @var{command} string to the SDS monitor.
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@end table
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@node PA
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@subsection HP PA Embedded
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@ -14461,6 +14591,44 @@ commands:
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Show the values of all Super-H registers.
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@end table
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@node WinCE
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@subsection Windows CE
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@cindex Windows CE
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The following commands are available for Windows CE:
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@table @code
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@item set remotedirectory @var{dir}
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@kindex set remotedirectory
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Tell @value{GDBN} to upload files from the named directory @var{dir}.
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The default is @file{/gdb}, i.e.@: the root directory on the current
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drive.
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@item show remotedirectory
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@kindex show remotedirectory
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Show the current value of the upload directory.
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@item set remoteupload @var{method}
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@kindex set remoteupload
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Set the method used to upload files to remote device. Valid values
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for @var{method} are @samp{always}, @samp{newer}, and @samp{never}.
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The default is @samp{newer}.
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@item show remoteupload
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@kindex show remoteupload
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Show the current setting of the upload method.
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@item set remoteaddhost
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@kindex set remoteaddhost
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Tell @value{GDBN} whether to add this host to the remote stub's
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arguments when you debug over a network.
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@item show remoteaddhost
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@kindex show remoteaddhost
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Show whether to add this host to remote stub's arguments when
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debugging over a network.
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@end table
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@node Architectures
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@section Architectures
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@ -15227,6 +15395,12 @@ default is off.
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@item show debug serial
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Displays the current state of displaying @value{GDBN} serial debugging
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info.
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@item set debug solib-frv
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@cindex FR-V shared-library debugging
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Turns on or off debugging messages for FR-V shared-library code.
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@item show debug solib-frv
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Display the current state of FR-V shared-library code debugging
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messages.
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@item set debug target
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@cindex target debugging info
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Turns on or off display of @value{GDBN} target debugging info. This info
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@ -15237,11 +15411,11 @@ until the next time you connect to a target or use the @code{run} command.
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@item show debug target
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Displays the current state of displaying @value{GDBN} target debugging
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info.
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@item set debug varobj
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@item set debugvarobj
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@cindex variable object debugging info
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Turns on or off display of @value{GDBN} variable object debugging
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info. The default is off.
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@item show debug varobj
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@item show debugvarobj
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Displays the current state of displaying @value{GDBN} variable object
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debugging info.
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@end table
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@ -15332,6 +15506,13 @@ You may use the @code{document} command again to change the
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documentation of a command. Redefining the command with @code{define}
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does not change the documentation.
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@kindex dont-repeat
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@cindex don't repeat command
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@item dont-repeat
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Used inside a user-defined command, this tells @value{GDBN} that this
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command should not be repeated when the user hits @key{RET}
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(@pxref{Command Syntax, repeat last command}).
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@kindex help user-defined
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@item help user-defined
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List all user-defined commands, with the first line of the documentation
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@ -16053,6 +16234,10 @@ Change the height of the window @var{name} by @var{count}
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lines. Positive counts increase the height, while negative counts
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decrease it.
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@item tabset
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@kindex tabset @var{nchars}
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Set the width of tab stops to be @var{nchars} characters.
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@end table
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@node TUI Configuration
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