From: Simon Marchi <simark@simark.ca>
To: John Baldwin <jhb@FreeBSD.org>, gdb-patches@sourceware.org
Subject: Re: [PATCH 4/5] arm-fbsd: Use a static regset for the TLS register set.
Date: Tue, 22 Nov 2022 15:39:06 -0500 [thread overview]
Message-ID: <6e6af4ae-83a7-d444-7a79-0934091b77f7@simark.ca> (raw)
In-Reply-To: <20220708005816.9408-5-jhb@FreeBSD.org>
> diff --git a/gdb/arm-fbsd-tdep.c b/gdb/arm-fbsd-tdep.c
> index 483820c1092..2a73643b763 100644
> --- a/gdb/arm-fbsd-tdep.c
> +++ b/gdb/arm-fbsd-tdep.c
> @@ -52,6 +52,12 @@ static const struct regcache_map_entry arm_fbsd_vfpregmap[] =
> { 0 }
> };
>
> +static const struct regcache_map_entry arm_fbsd_tls_regmap[] =
> + {
> + { 1, 0, 4 },
> + { 0 }
> + };
I would suggest adding a comment to say that this regno is relative, and
relative to what.
> +
> /* In a signal frame, sp points to a 'struct sigframe' which is
> defined as:
>
> @@ -151,6 +157,34 @@ const struct regset arm_fbsd_vfpregset =
> regcache_supply_regset, regcache_collect_regset
> };
>
> +static void
> +arm_fbsd_supply_tls_regset (const struct regset *regset,
> + struct regcache *regcache,
> + int regnum, const void *buf, size_t size)
> +{
> + struct gdbarch *gdbarch = regcache->arch ();
> + arm_gdbarch_tdep *tdep = (arm_gdbarch_tdep *) gdbarch_tdep (gdbarch);
These can now be changed to:
arm_gdbarch_tdep *tdep = gdbarch_tdep<arm_gdbarch_tdep> (gdbarch);
With those fixed,
Approved-By: Simon Marchi <simon.marchi@efficios.com>
Simon
next prev parent reply other threads:[~2022-11-22 20:39 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-08 0:58 [PATCH 0/5] Improve support for regcache_map_entry with variable register base John Baldwin
2022-07-08 0:58 ` [PATCH 1/5] regcache: Add collect/supply_regset variants that accept a " John Baldwin
2022-11-22 19:56 ` Simon Marchi
2022-11-22 20:18 ` Simon Marchi
2022-11-22 22:32 ` John Baldwin
2022-07-08 0:58 ` [PATCH 2/5] fbsd-nat: Use regset supply/collect methods John Baldwin
2022-11-22 20:20 ` Simon Marchi
2022-07-08 0:58 ` [PATCH 3/5] fbsd-nat: Pass an optional register base to the register set helpers John Baldwin
2022-11-22 20:38 ` Simon Marchi
2022-11-22 22:16 ` John Baldwin
2022-11-22 22:25 ` John Baldwin
2022-07-08 0:58 ` [PATCH 4/5] arm-fbsd: Use a static regset for the TLS register set John Baldwin
2022-11-22 20:39 ` Simon Marchi [this message]
2022-07-08 0:58 ` [PATCH 5/5] aarch64-fbsd: " John Baldwin
2022-11-22 20:40 ` Simon Marchi
2022-07-21 14:53 ` [PATCH 0/5] Improve support for regcache_map_entry with variable register base John Baldwin
2022-08-22 18:11 ` [PING] " John Baldwin
2022-09-20 17:50 ` John Baldwin
2022-10-20 20:26 ` [PING 4] " John Baldwin
2022-11-21 18:21 ` [PING 5] " John Baldwin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=6e6af4ae-83a7-d444-7a79-0934091b77f7@simark.ca \
--to=simark@simark.ca \
--cc=gdb-patches@sourceware.org \
--cc=jhb@FreeBSD.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).