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bh=ckTbRqwATWIAJRmM3qAXuqE5F3NOaxxwBwkEYbEpKuE=; h=Message-ID:Date:MIME-Version:Subject:To:From; b=hgooAmuuuC+qPlgVmR5DffxA7Ap4MYvaw9Up1M77cDn0ErayJ9jnYomGf5pfdH0QV8Iwt6IPZ4+6JZ7qzX3LT8WyyOz9ORgSsg8vUKNdJek27+KAddhGVs9cPDKIYl5b6oJwT6ZvYJHE5QhPCG3q8H/asWaI4xpZPyDTJinxBbI= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C64C73857729 Received: from loongson.cn (unknown [36.44.124.59]) by gateway (Coremail) with SMTP id _____8Cx5tA+U6xo1OUCAA--.5547S3; Mon, 25 Aug 2025 20:12:46 +0800 (CST) Received: from [192.168.0.111] (unknown [36.44.124.59]) by front1 (Coremail) with SMTP id qMiowJAxvsEvU6xoD4tnAA--.16399S3; Mon, 25 Aug 2025 20:12:45 +0800 (CST) Message-ID: Date: Mon, 25 Aug 2025 20:12:28 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.4.0 Subject: Re: [PATCH] gdb: LoongArch: Recognize LoongArch v1.10 store conditional instructions Content-Language: en-US To: Xi Ruoyao , gdb-patches@sourceware.org Cc: Hui Li , Lulu Cheng , Mingcong Bai , Xuerui Wang References: <20250819073626.46815-1-xry111@xry111.site> From: Tiezhu Yang In-Reply-To: <20250819073626.46815-1-xry111@xry111.site> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CM-TRANSID: qMiowJAxvsEvU6xoD4tnAA--.16399S3 X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ X-Coremail-Antispam: 1Uk129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7 ZEXasCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29K BjDU0xBIdaVrnRJUUUvjb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26c xKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vE j48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Xr0_Ar1l84ACjcxK6xIIjxv20xvEc7CjxV AFwI0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAF wI0_GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0cIa020Ex4CE44I27w Aqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_JrI_JrylYx0Ex4A2jsIE 14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvEwIxGrwCYjI0SjxkI62AI1c AE67vIY487MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8C rVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUAVWUtw CIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x02 67AKxVWUJVW8JwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr 0_Gr1lIxAIcVC2z280aVCY1x0267AKxVWUJVW8JbIYCTnIWIevJa73UjIFyTuYvjxUrNtx DUUUU X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 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 On 8/19/25 15:33, Xi Ruoyao wrote: > We can't put a breakpoint in the middle of a ll/sc atomic sequence, > recognize the sc.q, screl.w, and screl.d instructions added in LoongArch > v1.10 so a ll/sc atomic sequence using them won't loop forever being > debugged. > > Signed-off-by: Xi Ruoyao As we discussed offline, just modify the patch subject and commit message to reflect the code, keep the code as is, pushed. https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=c9b8f14cbafa Thanks, Tiezhu