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From: Eli Zaretskii <eliz@gnu.org>
To: TatriX <tatrics@gmail.com>
Cc: 63084@debbugs.gnu.org
Subject: bug#63084: 30.0.50; gud: set breakpoint while program is running
Date: Wed, 26 Apr 2023 12:44:29 +0300	[thread overview]
Message-ID: <83wn1zt1tu.fsf@gnu.org> (raw)
In-Reply-To: <CAG7LdX50-hDDkizgn1DFKNpDYR649PnMh8T-O_Z_ynNOmHc5Gw@mail.gmail.com> (message from TatriX on Wed, 26 Apr 2023 10:48:53 +0200)

> From: TatriX <tatrics@gmail.com>
> Date: Wed, 26 Apr 2023 10:48:53 +0200
> Cc: 63084@debbugs.gnu.org
> 
> Oh, sorry. I tried on a different machine, and realized one have to use "run&".
> 
> So, here's what I did:
> 
> $ cat main.c
>     #include <stdio.h>
>     #include <unistd.h>
> 
>     int main(void) {
>         for (int i = 0; ; i++) {
>             printf("%d\n", i);
>             sleep(1);
>         }
>     }
> 
> $ gcc -g -o break main.c
> $ emacs -Q main.c
> M-x gdb RET
> # in *gud-break*, NOTE it's "run&"
> (gdb) run&
> # in main.c
> (goto-line 6)
> (gud-break 1) ; or C-x C-a C-b
> # nothing happens
> M-: (gud-call "break 6") RET
> # breakpoint is set and process execution is paused on hitting that breakpoint

What is the value of gdb-running and of gdb-non-stop after you "run&"
the program?





  reply	other threads:[~2023-04-26  9:44 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-20  2:21 bug#64186: Patch: Suppress deprecated '-gdb-set target-async' warning message in gdb-mi.el Wang Diancheng
2023-06-20  7:24 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-06-20  9:25   ` Wang Diancheng
2023-06-20  9:43     ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-06-20 11:55     ` Eli Zaretskii
2023-06-21  6:49       ` Wang Diancheng
2023-06-21 13:12         ` Eli Zaretskii
2023-06-28  3:51           ` Wang Diancheng
2023-06-29  6:09             ` Eli Zaretskii
2023-06-30  7:08               ` Wang Diancheng
2023-07-06  7:10                 ` Eli Zaretskii
2023-04-25 19:18                   ` bug#63084: 30.0.50; gud: set breakpoint while program is running tatrics
2023-04-26  6:10                     ` Eli Zaretskii
2023-04-26  8:48                       ` TatriX
2023-04-26  9:44                         ` Eli Zaretskii [this message]
2023-04-26 11:19                           ` Eli Zaretskii
2023-04-26 11:49                             ` TatriX
2023-05-05  5:52                             ` Eli Zaretskii
2023-05-05  5:53                           ` Eli Zaretskii
2023-05-05  7:15                             ` TatriX
2023-05-06 11:43                               ` Eli Zaretskii
2023-05-27 21:22                                 ` TatriX
2023-05-28  5:28                                   ` Eli Zaretskii
2023-05-28 21:10                                     ` TatriX
2023-05-29 11:45                                       ` Eli Zaretskii
     [not found]                     ` <handler.63084.D64186.168862741914107.notifdone@debbugs.gnu.org>
2023-07-11  7:31                       ` bug#63084: closed (Re: bug#64186: Patch: Suppress deprecated '-gdb-set target-async' warning message in gdb-mi.el) TatriX
2023-07-11 12:24                         ` Eli Zaretskii
2023-07-11 15:30                           ` TatriX
2023-07-11 15:56                             ` Eli Zaretskii
2023-07-11 17:49                               ` TatriX
2023-07-13  6:26                                 ` Eli Zaretskii
2023-07-07  6:25                   ` bug#64186: Patch: Suppress deprecated '-gdb-set target-async' warning message in gdb-mi.el Wang Diancheng
2023-07-07  6:42                     ` Eli Zaretskii

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