\input texinfo @c -*-texinfo-*-
@c Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998,
-@c 1999, 2000, 2001, 2002, 2003, 2004, 2005
+@c 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
@c Free Software Foundation, Inc.
@c
@c %**start of header
Version @value{GDBVN}.
Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998,@*
- 1999, 2000, 2001, 2002, 2003, 2004, 2005@*
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006@*
Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
@vskip 0pt plus 1filll
Copyright @copyright{} 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
-1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006
Free Software Foundation, Inc.
@sp 2
Published by the Free Software Foundation @*
This is the @value{EDITION} Edition, for @value{GDBN} Version
@value{GDBVN}.
-Copyright (C) 1988-2005 Free Software Foundation, Inc.
+Copyright (C) 1988-2006 Free Software Foundation, Inc.
@menu
* Summary:: Summary of @value{GDBN}
Thorpe, Corinna Vinschen, Ulrich Weigand, and Elena Zannoni, helped
with the migration of old architectures to this new framework.
+Andrew Cagney completely re-designed and re-implemented @value{GDBN}'s
+unwinder framework, this consisting of a fresh new design featuring
+frame IDs, independent frame sniffers, and the sentinel frame. Mark
+Kettenis implemented the @sc{dwarf 2} unwinder, Jeff Johnston the
+libunwind unwinder, and Andrew Cagney the dummy, sentinel, tramp, and
+trad unwinders. The architecture specific changes, each involving a
+complete rewrite of the architecture's frame code, were carried out by
+Jim Blandy, Joel Brobecker, Kevin Buettner, Andrew Cagney, Stephane
+Carrez, Randolph Chung, Orjan Friberg, Richard Henderson, Daniel
+Jacobowitz, Jeff Johnston, Mark Kettenis, Theodore A. Roth, Kei
+Sakamoto, Yoshinori Sato, Michael Snyder, Corinna Vinschen, and Ulrich
+Weigand.
+
@node Sample Session
@chapter A Sample @value{GDBN} Session
To quit debugging one of the forked processes, you can either detach
from it by using the @w{@code{detach-fork}} command (allowing it to
run independently), or delete (and kill) it using the
-@w{@code{delete-fork}} command.
+@w{@code{delete fork}} command.
@table @code
@kindex detach-fork @var{fork-id}
@var{fork-id}, and remove it from the fork list. The process will be
allowed to run independently.
-@kindex delete-fork @var{fork-id}
-@item delete-fork @var{fork-id}
+@kindex delete fork @var{fork-id}
+@item delete fork @var{fork-id}
Kill the process identified by @value{GDBN} fork number @var{fork-id},
and remove it from the fork list.
only restores things that reside in the program being debugged, not in
the debugger.
-@kindex delete-checkpoint @var{checkpoint-id}
-@item delete-checkpoint @var{checkpoint-id}
+@kindex delete checkpoint @var{checkpoint-id}
+@item delete checkpoint @var{checkpoint-id}
Delete the previously-saved checkpoint identified by @var{checkpoint-id}.
@end table
that---@file{/mnt/cross/foo.c}.
Note that the executable search path is @emph{not} used to locate the
-source files. Neither is the current working directory, unless it
-happens to be in the source path.
+source files.
Whenever you reset or rearrange the source path, @value{GDBN} clears out
any information it has cached about where source files are found and where
directory at the time you add an entry to the source path.
@item directory
-Reset the source path to empty again. This requires confirmation.
+Reset the source path to its default value (@samp{$cdir:$cwd} on Unix systems). This requires confirmation.
@c RET-repeat for @code{directory} is explicitly disabled, but since
@c repeating it would be a no-op we do not say that. (thanks to RMS)
@enumerate
@item
-Use @code{directory} with no argument to reset the source path to empty.
+Use @code{directory} with no argument to reset the source path to its default value.
@item
Use @code{directory} with suitable arguments to reinstall the
Show whether @value{GDBN} sends @code{BREAK} or @samp{Ctrl-C} to
interrupt the remote program.
-@item set remotedebug
-@cindex debug remote protocol
-@cindex remote protocol debugging
-@cindex display remote packets
-Control the debugging of the remote protocol. When enabled, each
-packet sent to or received from the remote target is displayed. The
-defaults is off.
-
-@item show remotedebug
-Show the current setting of the remote protocol debugging.
-
@item set remotedevice @var{device}
@cindex serial port name
Set the name of the serial port through which to communicate to the
debugging info.
@cindex packets, reporting on stdout
@cindex serial connections, debugging
+@cindex debug remote protocol
+@cindex remote protocol debugging
+@cindex display remote packets
@item 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
Don't use this packet. Use the @samp{Z} and @samp{z} packets instead
(@pxref{insert breakpoint or watchpoint packet}).
-@item c @var{addr}
+@item c @r{[}@var{addr}@r{]}
@cindex @samp{c} packet
Continue. @var{addr} is address to resume. If @var{addr} is omitted,
resume at current address.
Reply:
@xref{Stop Reply Packets}, for the reply specifications.
-@item C @var{sig};@var{addr}
+@item C @var{sig}@r{[};@var{addr}@r{]}
@cindex @samp{C} packet
Continue with signal @var{sig} (hex signal number). If
@samp{;@var{addr}} is omitted, resume at same address.
The @samp{R} packet has no reply.
-@item s @var{addr}
+@item s @r{[}@var{addr}@r{]}
@cindex @samp{s} packet
Single step. @var{addr} is the address at which to resume. If
@var{addr} is omitted, resume at same address.
Reply:
@xref{Stop Reply Packets}, for the reply specifications.
-@item S @var{sig};@var{addr}
+@item S @var{sig}@r{[};@var{addr}@r{]}
@anchor{step with signal packet}
@cindex @samp{S} packet
Step with signal. This is analogous to the @samp{C} packet, but
projects / deliverable / binutils-gdb.git / blobdiff