Re: [Bug win32/14529] Make gdb capable of JIT-debugging on W32

[LRN <lrn1986@gmail.com>]

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On 10.09.2012 22:15, Tom Tromey wrote:
>>>>>> "LRN" == LRN  <lrn1986@gmail.com> writes:
> 
> LRN> diff --git a/gdb/infcmd.c b/gdb/infcmd.c [...]
> 
> LRN> +#if W32_JITDBG LRN> +void LRN> +signal_event_command (char
> *args, int from_tty) LRN> +{
> 
> Two notes here.
> 
> First, does it make sense to put this in windows-nat.c instead? (I
> don't know anything about the Windows port...) It doesn't matter
> hugely.
Probably. I'll try to move it there and see how it goes.

> Second, it is odd to call this a _command and give it the above 
> prototype.  Normally this convention is used for things which are
> really commands -- visible to the user from the gdb CLI.
> 
> I suppose this is so you can use catch_command_errors; but it seems
> like you could equally well use catch_errors.
I mostly copied the code around it. Since this is something related to
attaching, i started with attach command. Probably not the best
choice, since it's not what i thought it was :)

> LRN> +  struct cleanup *back_to = make_cleanup (null_cleanup,
> NULL);
> 
> You don't need a null cleanup unless you plan to make other
> cleanups. But AFAICT there aren't any.
I thought that null cleanup is to be able to call error()

> LRN> +  dont_repeat ();		/* Not for the faint of heart */
> 
> You only need this for a real command.
> 
OK.

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