Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <80abe382-b2e5-a323-1c6a-deb3c3b1e22c@gnuweeb.org>
Date:   Wed, 28 Dec 2022 19:23:57 +0700
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.4.2
Content-Language: en-US
To:     Willy Tarreau <w@1wt.eu>
Cc:     Shuah Khan <shuah@kernel.org>,
        "Paul E. McKenney" <paulmck@kernel.org>,
        Gilang Fachrezy <gilang4321@gmail.com>,
        VNLX Kernel Department <kernel@vnlx.org>,
        Alviro Iskandar Setiawan <alviro.iskandar@gnuweeb.org>,
        Kanna Scarlet <knscarlet@gnuweeb.org>,
        Muhammad Rizki <kiizuha@gnuweeb.org>,
        GNU/Weeb Mailing List <gwml@vger.gnuweeb.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Kselftest Mailing List 
        <linux-kselftest@vger.kernel.org>
References: <20221222035134.3467659-1-ammar.faizi@intel.com>
 <20221222043452.GB29086@1wt.eu>
 <20221222134615.3535422-1-ammar.faizi@intel.com>
 <20221227062640.GA5337@1wt.eu>
 <00eee75f-59fa-83b2-c7e1-f0da347b2dde@gnuweeb.org>
 <d206f87d-2107-7cdb-ee2a-7fe718f06f3d@gnuweeb.org>
 <20221227185836.GB6287@1wt.eu>
From:   Ammar Faizi <ammarfaizi2@gnuweeb.org>
Subject: Re: [RFC PATCH v1 0/8] nolibc signal handling support
In-Reply-To: <20221227185836.GB6287@1wt.eu>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Precedence: bulk

On 12/28/22 1:58 AM, Willy Tarreau wrote:
> The nice thing about assembly is that once you know one, others are
> easy to learn to permit you to write code that you can test. You can
> have a look at MIPS for delayed slots, SPARC for register banks, ARM
> for instructions that do multiple operations at once and you'll have
> seen most of the basics that you'll ever need. Also all of these are
> RISC based and cannot load a full-length register in a single instruction,
> that's possibly the most confusing thing when you come from x86. And
> it's also very interesting to see differences in constraints ;-)

Sounds fun. I'll try to get involved with other arch(s). But before
that, I have to prepare the environment. At least virtualization
that emulates those arch(s).

-- 
Ammar Faizi