From: Alexandra Petlanova Hajkova <ahajkova@redhat.com>
To: Andrew Burgess <aburgess@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH 02/10] gdb: improve how 'remote exec-file' is stored and accessed
Date: Wed, 23 Aug 2023 10:44:07 +0200 [thread overview]
Message-ID: <CAJVr-ENjcf=mc0Hcgvivt++-gtkYO6iFraU9KFoNYyYtuYp5Qg@mail.gmail.com> (raw)
In-Reply-To: <5f67c7dddf114be368160ac202e68e63a664f16f.1692200989.git.aburgess@redhat.com>
[-- Attachment #1: Type: text/plain, Size: 1153 bytes --]
On Wed, Aug 16, 2023 at 5:55 PM Andrew Burgess via Gdb-patches <
gdb-patches@sourceware.org> wrote:
> This commit makes two related changes. The goal of the commit is to
> update the 'remote exec-file' setting to work correctly in a
> multi-inferior setup. To do this I have switched from the older
> style add_setshow_* function, which uses a single backing variable, to
> the newer style add_setshow_* functions that uses a get/set callback.
>
> The get/set callbacks now directly access the state held in the
> progspace which ensures that the correct value is always returned.
>
> However, the new get/set API requires that the get callback return a
> reference to the setting's value, which in this case needs to be a
> std::string.
>
> Currently the 'remote exec-file' setting is stored as a 'char *'
> string, which isn't going to work.
>
> And so, this commit also changes 'remote exec-file' to be stored as a
> std::string within the progspace.
>
> Now, when switching between multiple inferiors, GDB can correctly
> inform the user about the value of the 'remote exec-file' setting.
>
>
Looks super reasonable.
next prev parent reply other threads:[~2023-08-23 8:44 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-16 15:54 [PATCH 00/10] Improve GDB/gdbserver experience when using a local gdbserver Andrew Burgess
2023-08-16 15:54 ` [PATCH 01/10] gdb: have remote_target::extended_remote_run take the exec filename Andrew Burgess
2023-08-23 9:30 ` Alexandra Petlanova Hajkova
2023-08-16 15:54 ` [PATCH 02/10] gdb: improve how 'remote exec-file' is stored and accessed Andrew Burgess
2023-08-23 8:44 ` Alexandra Petlanova Hajkova [this message]
2023-08-16 15:54 ` [PATCH 03/10] gdb: improve show text and help text for 'remote exec-file' Andrew Burgess
2023-08-23 11:36 ` Mark Wielaard
2023-08-24 8:56 ` Alexandra Petlanova Hajkova
2023-08-16 15:55 ` [PATCH 04/10] gdb/gdbserver: add new qDefaultExecAndArgs packet Andrew Burgess
2023-08-16 16:36 ` Eli Zaretskii
2023-08-28 15:35 ` Tom Tromey
2023-08-16 15:55 ` [PATCH 05/10] gdb: detect when gdbserver has no default executable set Andrew Burgess
2023-08-16 15:55 ` [PATCH 06/10] gdb: make use of is_target_filename Andrew Burgess
2023-08-23 13:35 ` Mark Wielaard
2023-08-16 15:55 ` [PATCH 07/10] gdb: add qMachineId packet Andrew Burgess
2023-08-16 16:34 ` Eli Zaretskii
2023-08-25 14:49 ` Andrew Burgess
2023-08-25 15:01 ` Eli Zaretskii
2023-09-26 14:42 ` Andrew Burgess
2023-09-29 7:45 ` Eli Zaretskii
2023-08-22 2:39 ` Thiago Jung Bauermann
2023-08-23 9:24 ` Mark Wielaard
2023-08-23 11:36 ` Andrew Burgess
2023-08-28 16:06 ` Tom Tromey
2023-08-16 15:55 ` [PATCH 08/10] gdb: remote filesystem can be local to GDB in some cases Andrew Burgess
2023-08-16 16:40 ` Eli Zaretskii
2023-08-16 15:55 ` [PATCH 09/10] gdb: use exec_file with remote targets when possible Andrew Burgess
2023-08-16 15:55 ` [PATCH 10/10] gdb: remote the get_remote_exec_file function Andrew Burgess
2023-08-23 13:42 ` Mark Wielaard
2023-08-22 10:41 ` [PATCH 00/10] Improve GDB/gdbserver experience when using a local gdbserver Alexandra Petlanova Hajkova
2023-08-23 14:32 ` Mark Wielaard
2023-08-23 15:26 ` Andrew Burgess
2023-08-25 15:34 ` [PATCHv2 " Andrew Burgess
2023-08-25 15:34 ` [PATCHv2 01/10] gdb: have remote_target::extended_remote_run take the exec filename Andrew Burgess
2023-08-25 15:34 ` [PATCHv2 02/10] gdb: improve how 'remote exec-file' is stored and accessed Andrew Burgess
2023-08-25 15:34 ` [PATCHv2 03/10] gdb: improve show text and help text for 'remote exec-file' Andrew Burgess
2023-08-25 15:34 ` [PATCHv2 04/10] gdb/gdbserver: add new qDefaultExecAndArgs packet Andrew Burgess
2023-08-26 6:46 ` Eli Zaretskii
2023-08-25 15:34 ` [PATCHv2 05/10] gdb: detect when gdbserver has no default executable set Andrew Burgess
2023-08-25 15:34 ` [PATCHv2 06/10] gdb: make use of is_target_filename Andrew Burgess
2023-08-25 15:34 ` [PATCHv2 07/10] gdb: add qMachineId packet Andrew Burgess
2023-08-26 6:54 ` Eli Zaretskii
2023-08-25 15:34 ` [PATCHv2 08/10] gdb: remote filesystem can be local to GDB in some cases Andrew Burgess
2023-08-26 6:49 ` Eli Zaretskii
2023-08-25 15:34 ` [PATCHv2 09/10] gdb: use exec_file with remote targets when possible Andrew Burgess
2023-08-25 15:34 ` [PATCHv2 10/10] gdb: remove the get_remote_exec_file function Andrew Burgess
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