From: "Raphaël Gault" <Raphael.Gault@arm.com>
To: Julien Thierry <jthierry@redhat.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"jpoimboe@redhat.com" <jpoimboe@redhat.com>
Cc: Mark Rutland <Mark.Rutland@arm.com>,
"raph.gault+kdev@gmail.com" <raph.gault+kdev@gmail.com>,
"peterz@infradead.org" <peterz@infradead.org>,
Catalin Marinas <Catalin.Marinas@arm.com>,
Will Deacon <Will.Deacon@arm.com>,
"julien.thierry.kdev@gmail.com" <julien.thierry.kdev@gmail.com>
Subject: Re: [RFC v4 00/18] objtool: Add support for arm64
Date: Mon, 14 Oct 2019 13:27:49 +0000 [thread overview]
Message-ID: <fe6866f0-9c94-a307-638e-07006c303719@arm.com> (raw)
In-Reply-To: <f4fd76e1-ae15-3796-77a3-102ccc1ee028@redhat.com>
Hi Julien,
On 10/14/19 9:37 AM, Julien Thierry wrote:
> On 8/16/19 1:23 PM, Raphael Gault wrote:
>> Hi,
>>
>
> [...]
>
>> As of now, objtool only supports the x86_64 architecture but the
>> groundwork has already been done in order to add support for other
>> architectures without too much effort.
>>
>> This series of patches adds support for the arm64 architecture
>> based on the Armv8.5 Architecture Reference Manual.
>>
>
> I was wondering about the current status of these patches. Is anyone
> actively working on this?
>
> If not, I can pick that up and try to make this go forward.
>
I am not working on these patches at the moment and I don't know when I
can get back at it so as far as I am concerned you can pick it up but
maybe wait a bit to see if someone else has an interest in this.
Thanks,
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prev parent reply other threads:[~2019-10-14 13:28 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-16 12:23 [RFC v4 00/18] objtool: Add support for arm64 Raphael Gault
2019-08-16 12:23 ` [RFC v4 01/18] objtool: Add abstraction for computation of symbols offsets Raphael Gault
2019-08-22 16:30 ` Julien
2019-08-22 19:57 ` Josh Poimboeuf
2019-08-16 12:23 ` [RFC v4 02/18] objtool: orc: Refactor ORC API for other architectures to implement Raphael Gault
2019-08-22 19:59 ` Josh Poimboeuf
2019-08-16 12:23 ` [RFC v4 03/18] objtool: Move registers and control flow to arch-dependent code Raphael Gault
2019-08-22 20:00 ` Josh Poimboeuf
2019-08-16 12:23 ` [RFC v4 04/18] objtool: arm64: Add required implementation for supporting the aarch64 architecture in objtool Raphael Gault
2019-08-22 20:00 ` Josh Poimboeuf
2019-08-16 12:23 ` [RFC v4 05/18] objtool: special: Adapt special section handling Raphael Gault
2019-08-22 20:02 ` Josh Poimboeuf
2019-08-22 20:18 ` Julien
2019-08-16 12:23 ` [RFC v4 06/18] objtool: arm64: Adapt the stack frame checks for arm architecture Raphael Gault
2019-08-22 20:03 ` Josh Poimboeuf
2019-08-16 12:23 ` [RFC v4 07/18] objtool: Introduce INSN_UNKNOWN type Raphael Gault
2019-08-22 20:04 ` Josh Poimboeuf
2019-08-22 20:45 ` Julien
2019-08-22 21:51 ` Josh Poimboeuf
2019-08-16 12:23 ` [RFC v4 08/18] objtool: Refactor switch-tables code to support other architectures Raphael Gault
2019-08-22 20:04 ` Josh Poimboeuf
2019-08-16 12:23 ` [RFC v4 09/18] gcc-plugins: objtool: Add plugin to detect switch table on arm64 Raphael Gault
2019-08-22 20:05 ` Josh Poimboeuf
2019-08-16 12:23 ` [RFC v4 10/18] objtool: arm64: Implement functions to add switch tables alternatives Raphael Gault
2019-08-23 16:35 ` Julien
2019-08-16 12:23 ` [RFC v4 11/18] arm64: alternative: Mark .altinstr_replacement as containing executable instructions Raphael Gault
2019-08-16 12:23 ` [RFC v4 12/18] arm64: assembler: Add macro to annotate asm function having non standard stack-frame Raphael Gault
2019-08-22 20:10 ` Josh Poimboeuf
2019-08-16 12:23 ` [RFC v4 13/18] arm64: sleep: Prevent stack frame warnings from objtool Raphael Gault
2019-08-22 20:16 ` Josh Poimboeuf
2019-08-16 12:23 ` [RFC v4 14/18] arm64: kvm: Annotate non-standard stack frame functions Raphael Gault
2019-08-16 12:24 ` [RFC v4 15/18] arm64: kernel: Add exception on kuser32 to prevent stack analysis Raphael Gault
2019-08-16 12:24 ` [RFC v4 16/18] arm64: crypto: Add exceptions for crypto object " Raphael Gault
2019-08-22 20:19 ` Josh Poimboeuf
2019-08-16 12:24 ` [RFC v4 17/18] arm64: kernel: Annotate non-standard stack frame functions Raphael Gault
2019-08-16 12:24 ` [RFC v4 18/18] objtool: arm64: Enable stack validation for arm64 Raphael Gault
2019-08-22 19:56 ` [RFC v4 00/18] objtool: Add support " Josh Poimboeuf
2019-08-23 12:00 ` Raphael Gault
2019-10-14 8:37 ` Julien Thierry
2019-10-14 13:27 ` Raphaël Gault [this message]
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