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Sun, 15 Aug 2021 12:53:30 -0700 (PDT) Received: from [192.168.3.43] ([173.197.107.15]) by smtp.gmail.com with ESMTPSA id d198sm8778649pfd.101.2021.08.15.12.53.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 15 Aug 2021 12:53:30 -0700 (PDT) Subject: Re: [PATCH for-6.2 2/7] linux-user/arm: Set siginfo_t addr field for SIGTRAP signals To: Peter Maydell , qemu-arm@nongnu.org, qemu-devel@nongnu.org References: <20210813131809.28655-1-peter.maydell@linaro.org> <20210813131809.28655-3-peter.maydell@linaro.org> From: Richard Henderson Message-ID: <8623d078-57e5-57e2-fdf9-f26bdcf29079@linaro.org> Date: Sun, 15 Aug 2021 09:53:27 -1000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210813131809.28655-3-peter.maydell@linaro.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::1032; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1032.google.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-2.147, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 8/13/21 3:18 AM, Peter Maydell wrote: > When generating a TRAP_BRKPT SIGTRAP, set the siginfo_t addr field > to the PC where the breakpoint/singlestep trap occurred; this is > what the kernel does for this signal for this architecture. > > Signed-off-by: Peter Maydell > --- > linux-user/arm/cpu_loop.c | 1 + > 1 file changed, 1 insertion(+) Reviewed-by: Richard Henderson r~