From: Richard Henderson <richard.henderson@linaro.org>
To: "Alex Bennée" <alex.bennee@linaro.org>, qemu-devel@nongnu.org
Cc: Alexandre Iooss <erdnaxe@crans.org>,
Mahmoud Mandour <ma.mandourr@gmail.com>,
Pierrick Bouvier <pierrick.bouvier@linaro.org>,
Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [RFC PATCH] plugins: filter out the PC from the register list
Date: Tue, 5 Mar 2024 07:36:43 -1000 [thread overview]
Message-ID: <7fff294d-0c33-4659-86c5-461d17840cb6@linaro.org> (raw)
In-Reply-To: <20240305171218.3621274-1-alex.bennee@linaro.org>
On 3/5/24 07:12, Alex Bennée wrote:
> + /* skip the program counter */
> + if (g_ascii_strncasecmp(grd->name, "pc", 2) == 0) {
> + continue;
> + }
The pc is not always named pc.
For s390x it is "pswa"; for x86_64 it is "rip".
For i386, "eip" is a component of the composite virtual address (pc = eip + cs_base) and
cannot be queried in the same way.
r~
prev parent reply other threads:[~2024-03-05 17:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-05 17:12 [RFC PATCH] plugins: filter out the PC from the register list Alex Bennée
2024-03-05 17:28 ` Peter Maydell
2024-03-05 17:36 ` Richard Henderson [this message]
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