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Tue, 16 Aug 2022 16:26:46 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Message-ID: <1490be1e-92fc-7845-6f24-5c5358915d1d@FreeBSD.org> Date: Tue, 16 Aug 2022 09:26:44 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Content-Language: en-US To: Andrew Burgess , gdb-patches@sourceware.org References: From: John Baldwin Subject: Re: [PATCH 0/3] RISC-V fflags, frm, and fcsr (includes small tdesc change) In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1660667207; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Mtfvy7XTVW3mrX5m8eh+zGIiJt1uWTZRoClqDKRcp44=; b=cuDEWbF8SFzWgZBfgkFDIqu3c0ibqvOgbwCM6ykcsQctDY3y0cRI/h0/AQyamUO+61aSjI zYkqctur90E66/qoi26N2v7IpqVKzm0RbrErGN1SjACbBqstQRJ/+Nblxq7s7PlPbcNXB6 7lTO+AA9b7FDxHpX/u2qIeWo8Vk4wI7bR8Btb5MJ818u6uv5KOUZHnew+4dlqPBViIOwKE MLCoWXpyCaJMY7kEc/DnNBCMI0u6423ao4j3Enjmm2BG7/vzm7JkY2VareeW+/szqO6xH0 wWO7L8FFOBaRYqLVKq3lkZFTHbv1ZXSblq10AMHO8lQK+cauq+j85u+Vm6eU8Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1660667207; a=rsa-sha256; cv=none; b=ehnUkS7Eke/+4/cLZbOoyQM6j2JRFCnjLd92iSMcXvv3f1/sTIf1jx9bPMna34o9txY+qV 7szd9GRGuomahU3+WtEBbYLZGW3Yy1GBgF9eLGlxMvOOAb9qoZfG6iwNl2IFscFQ5tP1jy ldZLjR3wq9TmFv5SG6lqkD6UBzzFYk4ufFrcDeakdXWYVHU5mQ6MtTg0dbMQYcilcw4au7 ofMqyvZ8RusckS7IWK8OVZKCpyJjZ93j+mltCioPaffXA/3wyiq5h7v3z0BiwC9e0fV2E/ pV6ZSKTcW1C+VJVN0w8Bizkoo4Aol8fF0wCdcGHHjdWXj5/2Pr3xHG0da81XJw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb-patches" On 8/16/22 3:09 AM, Andrew Burgess via Gdb-patches wrote: > While testing on a RISC-V native Linux target, I noticed some issues > accessing the fflags and frm registers. This series addresses these issues. > > Patch #2 is a small extension to the target description mechanism > required to support patch #3. > > Thanks, > Andrew I only skimmed the patches, but I agree that the idea of using pseudo registers for frm and fflags unless a remote target provides them explicitly is the right approach. -- John Baldwin