Re: [PATCH] Add CTF support to GDB [4/4] doc

[Yao Qi <yao@codesourcery.com>]

On 11/28/2012 09:40 AM, Hui Zhu wrote:
> --- a/doc/gdb.texinfo
> +++ b/doc/gdb.texinfo
> @@ -12069,7 +12069,7 @@ of trace data, via the @code{target tfil
>   @table @code
>
>   @kindex tsave
> -@item tsave [ -r ] @var{filename}
> +@item tsave [ -r ] [-ctf] @var{filename}

According patch 1/4 (function ctf_save), 'tsave -ctf foo' will save ctf 
files into directory 'foo'.  If so, we have to reflect this in document.

Can we do 'tsave -r -ctf foo'?  IIRC, it is not allowed.

It can be written something like this,

   @item tsave [ -r ] @var{filename}
   @itemx tsave [-ctf] @var{dirname}

> @@ -12089,6 +12095,11 @@ the state of the trace run at the moment
>   as the current trace frame you are examining.  @var{filename} must be
>   on a filesystem accessible to the host.
>
> +@kindex target ctf
> +@kindex ctf
> +@item target ctf @var{filename}
> +Use the file named @var{filename} as a source of CTF trace data.
> +

According to patch 3/4 (function init_ctf_ops), 'target ctf foo' uses 
directory foo instead of file foo.

-- 
Yao (齐尧)