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[98.150.199.49]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7640b2ddf63sm5486929b3a.102.2025.07.28.10.15.09 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 28 Jul 2025 10:15:10 -0700 (PDT) Message-ID: <98f76923-af51-4fa3-b284-26cbce59a3b2@linaro.org> Date: Mon, 28 Jul 2025 07:15:06 -1000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] linux-user/strace.list: add riscv_hwprobe entry To: qemu-devel@nongnu.org References: <20250728170633.113384-1-dbarboza@ventanamicro.com> Content-Language: en-US From: Richard Henderson In-Reply-To: <20250728170633.113384-1-dbarboza@ventanamicro.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::435; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x435.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 7/28/25 07:06, Daniel Henrique Barboza wrote: > We're missing a strace entry for riscv_hwprobe, and using -strace will > report it as "Unknown syscall 258". > > After this patch we'll have: > > $ ./build/qemu-riscv64 -strace test_mutex_riscv > 110182 riscv_hwprobe(0x7f207efdc700,1,0,0,0,0) = 0 > 110182 brk(NULL) = 0x0000000000082000 > (...) > > Signed-off-by: Daniel Henrique Barboza > --- > linux-user/strace.list | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/linux-user/strace.list b/linux-user/strace.list > index fdf94ef32a..ab818352a9 100644 > --- a/linux-user/strace.list > +++ b/linux-user/strace.list > @@ -1716,3 +1716,6 @@ > { TARGET_NR_clock_gettime64, "clock_gettime64" , NULL, print_clock_gettime64, > print_syscall_ret_clock_gettime64 }, > #endif > +#ifdef TARGET_NR_riscv_hwprobe > +{ TARGET_NR_riscv_hwprobe, "riscv_hwprobe" , "%s(%p,%d,%d,%d,%d,%d)", NULL, NULL }, > +#endif Reviewed-by: Richard Henderson r~