From: Richard Henderson <richard.henderson@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-devel@nongnu.org, qemu-arm@nongnu.org,
David Reiss <dreiss@meta.com>
Subject: Re: [PATCH v2 14/14] target/arm: Implement gdbstub m-profile systemreg and secext
Date: Tue, 21 Feb 2023 07:33:40 -1000 [thread overview]
Message-ID: <c7234c83-3e53-6867-55f8-7e9ab97a5c2a@linaro.org> (raw)
In-Reply-To: <CAFEAcA8nexWsqRKfjR20_OhNr5d54LMHCsGwZHrZmkng2jwgOw@mail.gmail.com>
On 2/21/23 07:25, Peter Maydell wrote:
> You also want to enforce the RES0 bits on registers like
> PSPLIM, MSPLIM, FAULTMASK, PSP, MSP, if you're going to
> implement writes. Effectively you really end up wanting to
> get helper_v7m_msr to do the work for you.
Ho hum. I should have known it was more complicated than all that.
I should probably just drop the write portion of the patch again for now.
r~
prev parent reply other threads:[~2023-02-21 17:34 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-21 2:19 [PATCH v2 00/14] target/arm: gdbstub cleanups and additions Richard Henderson
2023-02-21 2:19 ` [PATCH v2 01/14] target/arm: Normalize aarch64 gdbstub get/set function names Richard Henderson
2023-02-21 7:13 ` Philippe Mathieu-Daudé
2023-02-21 2:19 ` [PATCH v2 02/14] target/arm: Unexport arm_gen_dynamic_sysreg_xml Richard Henderson
2023-02-21 7:14 ` Philippe Mathieu-Daudé
2023-02-21 2:19 ` [PATCH v2 03/14] target/arm: Move arm_gen_dynamic_svereg_xml to gdbstub64.c Richard Henderson
2023-02-21 7:14 ` Philippe Mathieu-Daudé
2023-02-21 2:19 ` [PATCH v2 04/14] target/arm: Split out output_vector_union_type Richard Henderson
2023-02-21 2:19 ` [PATCH v2 05/14] target/arm: Simplify register counting in arm_gen_dynamic_svereg_xml Richard Henderson
2023-02-21 7:16 ` Philippe Mathieu-Daudé
2023-02-21 2:19 ` [PATCH v2 06/14] target/arm: Hoist pred_width " Richard Henderson
2023-02-21 7:16 ` Philippe Mathieu-Daudé
2023-02-21 2:19 ` [PATCH v2 07/14] target/arm: Fix svep width " Richard Henderson
2023-02-21 2:19 ` [PATCH v2 08/14] target/arm: Add name argument to output_vector_union_type Richard Henderson
2023-02-21 7:18 ` Philippe Mathieu-Daudé
2023-02-21 2:19 ` [PATCH v2 09/14] target/arm: Simplify iteration over bit widths Richard Henderson
2023-02-21 2:19 ` [PATCH v2 10/14] target/arm: Create pauth_ptr_mask Richard Henderson
2023-02-21 2:19 ` [PATCH v2 11/14] target/arm: Implement gdbstub pauth extension Richard Henderson
2023-02-21 9:14 ` Luis Machado
2023-02-21 17:10 ` Peter Maydell
2023-02-21 2:19 ` [PATCH v2 12/14] target/arm: Export arm_v7m_mrs_control Richard Henderson
2023-02-21 7:23 ` Philippe Mathieu-Daudé
2023-02-21 2:19 ` [PATCH v2 13/14] target/arm: Export arm_v7m_get_sp_ptr Richard Henderson
2023-02-21 7:24 ` Philippe Mathieu-Daudé
2023-02-21 2:19 ` [PATCH v2 14/14] target/arm: Implement gdbstub m-profile systemreg and secext Richard Henderson
2023-02-21 7:32 ` Philippe Mathieu-Daudé
2023-02-21 17:25 ` Peter Maydell
2023-02-21 17:33 ` Richard Henderson [this message]
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=c7234c83-3e53-6867-55f8-7e9ab97a5c2a@linaro.org \
--to=richard.henderson@linaro.org \
--cc=dreiss@meta.com \
--cc=peter.maydell@linaro.org \
--cc=qemu-arm@nongnu.org \
--cc=qemu-devel@nongnu.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 NNTP newsgroup(s).