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([144.6.121.55]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7703ffebd33sm13986886b3a.29.2025.08.27.16.22.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Aug 2025 16:22:05 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: Peter Maydell Subject: [PULL 35/46] linux-user/openrisc: Create init_main_thread Date: Thu, 28 Aug 2025 09:20:12 +1000 Message-ID: <20250827232023.50398-36-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250827232023.50398-1-richard.henderson@linaro.org> References: <20250827232023.50398-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 Merge init_thread and target_cpu_copy_regs. There's no point going through a target_pt_regs intermediate. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- linux-user/elfload.c | 7 +------ linux-user/openrisc/cpu_loop.c | 11 ++++------- 2 files changed, 5 insertions(+), 13 deletions(-) diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 3f9ec49359..03c9539774 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -673,12 +673,7 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUMBState *env #define ELF_CLASS ELFCLASS32 #define ELF_DATA ELFDATA2MSB -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - regs->pc = infop->entry; - regs->gpr[1] = infop->start_stack; -} +#define HAVE_INIT_MAIN_THREAD #define USE_ELF_CORE_DUMP #define ELF_EXEC_PAGESIZE 8192 diff --git a/linux-user/openrisc/cpu_loop.c b/linux-user/openrisc/cpu_loop.c index 306b4f8eb4..8c72347a99 100644 --- a/linux-user/openrisc/cpu_loop.c +++ b/linux-user/openrisc/cpu_loop.c @@ -83,13 +83,10 @@ void cpu_loop(CPUOpenRISCState *env) } } -void target_cpu_copy_regs(CPUArchState *env, target_pt_regs *regs) +void init_main_thread(CPUState *cs, struct image_info *info) { - int i; + CPUArchState *env = cpu_env(cs); - for (i = 0; i < 32; i++) { - cpu_set_gpr(env, i, regs->gpr[i]); - } - env->pc = regs->pc; - cpu_set_sr(env, regs->sr); + env->pc = info->entry; + cpu_set_gpr(env, 1, info->start_stack); } -- 2.43.0