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[83.52.55.21]) by smtp.gmail.com with ESMTPSA id n4sm3997799wro.81.2021.09.04.17.04.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Sep 2021 17:04:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=GbEUXgSj5zJThn7W+1y+EWJV7fbOPPsHPqX4FHh3ps4=; b=S+YTa+U4FcB2U7m4g5/p8BwPo2ARiFA2SGtKGSw2XIdzewpwUeYrbvfv3pOKZXOyd5 NN5UDLDxjYYb7kaWLdPNL0ylw0Tz5pPZSNElvuS24AwcQb+r6b3LlVRNgIdwepfCktl6 poLs3PQc97sW4K2pZNsylaasOnWhY7mBQOnY4KQNcOqwaplhRgOq6NM7RhJQiaatgkwk PB5raNZuCSqLvP3MkCkhnFM9GSExEVFe2bljRG0pGrCcIOAw3VjAq/yBpSiDnxTetTDF 1vmlzjLKrPhAVJeQ3bZ1PVKTlT8SAsKByN7YS0lVf1r/tY0fJdWteaDaZJgPUv3ECEfJ 9Fsg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=GbEUXgSj5zJThn7W+1y+EWJV7fbOPPsHPqX4FHh3ps4=; b=gN0H7S2CwsDn1xmzwW9DCmSLG6nJfAWaGBZqCxpNUaUZ14lcY+E0Y3u7KEaoUM6vV1 x49sgW+Puxoh9NepftZj4T1O7eR0/B6qopBrWIFjDSOJkmxrIskJAzCQ72G8jVjsN3xC ZgsJwH/JA+mmZ/82hBbeZLv1fuIcYsf0yhZvtEAn80tpIz5m7SwEsGdGUok43ytknY5Y kWUrX4KjyxqVv1m4iYELweOvJGMceqxX3++GDNZiEI5zYLyHeNpUk+eaAsoU6Vxw6ee3 BeKRgYcEy+Cl4Q5/85z1GJRMJ4t1RfyYDC1JfzDZLRVcMOK4XKwMCBfRDcj33i3setae Q1iQ== X-Gm-Message-State: AOAM532Ph3FwbHINxDBS0YDlZnhYrvQXEpPcOt89TxZQr9m1ATLWHQzX JO9JiCWdVXidbtsJZAXdnus= X-Google-Smtp-Source: ABdhPJzaZvoaq7SMPHFhD+0aMk6oopU1/LjMpMq51UpaPgYZAulfNQD2VEGPckO7PRD9oQcvWOhmvg== X-Received: by 2002:a05:600c:414f:: with SMTP id h15mr4954287wmm.124.1630800270795; Sat, 04 Sep 2021 17:04:30 -0700 (PDT) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Laurent Vivier , Richard Henderson , Warner Losh , Kyle Evans , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH] user: Mark cpu_loop() with noreturn attribute Date: Sun, 5 Sep 2021 02:04:29 +0200 Message-Id: <20210905000429.1097336-1-f4bug@amsat.org> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1630800273982100001 cpu_loop() never exits, so mark it with QEMU_NORETURN. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-By: Warner Losh Reviewed-by: Bin Meng Reviewed-by: Richard Henderson --- bsd-user/qemu.h | 2 +- linux-user/qemu.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/bsd-user/qemu.h b/bsd-user/qemu.h index c02e8a5ca1a..05bee7aefe5 100644 --- a/bsd-user/qemu.h +++ b/bsd-user/qemu.h @@ -155,7 +155,7 @@ abi_long do_openbsd_syscall(void *cpu_env, int num, abi= _long arg1, abi_long arg5, abi_long arg6); void gemu_log(const char *fmt, ...) GCC_FMT_ATTR(1, 2); extern THREAD CPUState *thread_cpu; -void cpu_loop(CPUArchState *env); +void QEMU_NORETURN cpu_loop(CPUArchState *env); char *target_strerror(int err); int get_osversion(void); void fork_start(void); diff --git a/linux-user/qemu.h b/linux-user/qemu.h index 3b0b6b75fe8..5b2c764ae78 100644 --- a/linux-user/qemu.h +++ b/linux-user/qemu.h @@ -236,7 +236,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long ar= g1, abi_long arg5, abi_long arg6, abi_long arg7, abi_long arg8); extern __thread CPUState *thread_cpu; -void cpu_loop(CPUArchState *env); +void QEMU_NORETURN cpu_loop(CPUArchState *env); const char *target_strerror(int err); int get_osversion(void); void init_qemu_uname_release(void); --=20 2.31.1