diff options
| author | Daniel Jacobowitz <drow@false.org> | 2008-02-28 16:26:18 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2008-02-28 16:26:18 +0000 |
| commit | 8edfe2693228f91b78661dc04e8c91095ab19487 (patch) | |
| tree | eedbb500de71648048b63f651ab5b3b13aeb07d4 /gdb/doc | |
| parent | 0d6ba1b16e08532da8a7fa2de4d867927cf3f9f6 (diff) | |
| download | gdb-8edfe2693228f91b78661dc04e8c91095ab19487.zip gdb-8edfe2693228f91b78661dc04e8c91095ab19487.tar.gz gdb-8edfe2693228f91b78661dc04e8c91095ab19487.tar.bz2 | |
* infcmd.c (kill_if_already_running): Make static. Use
target_require_runnable.
* target.c (target_require_runnable): New.
* target.h (target_require_runnable): Declare.
* gdb.texinfo (Starting): Mention always-running targets.
(Target Commands): Add an anchor for load.
(Connecting): Explain continue instead of run.
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 21 |
2 files changed, 23 insertions, 4 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index 1cc9af4..95d94d9 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,9 @@ +2008-02-28 Daniel Jacobowitz <dan@codesourcery.com> + + * gdb.texinfo (Starting): Mention always-running targets. + (Target Commands): Add an anchor for load. + (Connecting): Explain continue instead of run. + 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com> * gdb.texinfo (Debugging Output): Document "set debug timestamp". diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index 4f4b694..dfc6e81 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -1818,8 +1818,19 @@ argument to @value{GDBN} (@pxref{Invocation, ,Getting In and Out of If you are running your program in an execution environment that supports processes, @code{run} creates an inferior process and makes -that process run your program. (In environments without processes, -@code{run} jumps to the start of your program.) +that process run your program. In some environments without processes, +@code{run} jumps to the start of your program. Other targets, +like @samp{remote}, are always running. If you get an error +message like this one: + +@smallexample +The "remote" target does not support "run". +Try "help target" or "continue". +@end smallexample + +@noindent +then use @code{continue} to run your program. You may need @code{load} +first (@pxref{load}). The execution of a program is affected by certain information it receives from its superior. @value{GDBN} provides ways to specify this @@ -12669,6 +12680,7 @@ Show the current status of displaying communications between @kindex load @var{filename} @item load @var{filename} +@anchor{load} Depending on what remote debugging facilities are configured into @value{GDBN}, the @code{load} command may be available. Where it exists, it is meant to make @var{filename} (an executable) available for debugging @@ -12847,8 +12859,9 @@ program has already exited, this will have no effect.) @end table Once the connection has been established, you can use all the usual -commands to examine and change data and to step and continue the -remote program. +commands to examine and change data. The remote program is already +running; you can use @kbd{step} and @kbd{continue}, and you do not +need to use @kbd{run}. @cindex interrupting remote programs @cindex remote programs, interrupting |