Message ID | 20210928020039.184412-19-richard.henderson@linaro.org |
---|---|
State | Superseded |
Headers | show
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[24.31.215.130]) by smtp.gmail.com with ESMTPSA id g12sm12530370qtm.59.2021.09.27.19.00.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Sep 2021 19:00:56 -0700 (PDT) From: Richard Henderson <richard.henderson@linaro.org> To: qemu-devel@nongnu.org Subject: [PATCH v4 18/25] linux-user/ppc: Simplify encode_trampoline Date: Mon, 27 Sep 2021 22:00:32 -0400 Message-Id: <20210928020039.184412-19-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210928020039.184412-1-richard.henderson@linaro.org> References: <20210928020039.184412-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::733; envelope-from=richard.henderson@linaro.org; helo=mail-qk1-x733.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: 2.1.23 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: peter.maydell@linaro.org, laurent@vivier.eu, =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= <f4bug@amsat.org> Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+patch=linaro.org@nongnu.org> |
Series |
linux-user: Move signal trampolines to new page
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expand
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diff --git a/linux-user/ppc/signal.c b/linux-user/ppc/signal.c index e4d0dfa3bf..77f37b9f01 100644 --- a/linux-user/ppc/signal.c +++ b/linux-user/ppc/signal.c @@ -309,10 +309,8 @@ static void save_user_regs(CPUPPCState *env, struct target_mcontext *frame) static void encode_trampoline(int sigret, uint32_t *tramp) { /* Set up the sigreturn trampoline: li r0,sigret; sc. */ - if (sigret) { - __put_user(0x38000000 | sigret, &tramp[0]); - __put_user(0x44000002, &tramp[1]); - } + __put_user(0x38000000 | sigret, &tramp[0]); + __put_user(0x44000002, &tramp[1]); } static void restore_user_regs(CPUPPCState *env,