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Mon, 14 Dec 2020 07:30:22 -0800 (PST) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id u66sm32040538wmg.30.2020.12.14.07.30.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Dec 2020 07:30:18 -0800 (PST) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 340FE1FF91; Mon, 14 Dec 2020 15:30:13 +0000 (GMT) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org Subject: [PATCH v1 5/6] gdbstub: drop gdbserver_cleanup in favour of gdb_exit Date: Mon, 14 Dec 2020 15:30:11 +0000 Message-Id: <20201214153012.12723-6-alex.bennee@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201214153012.12723-1-alex.bennee@linaro.org> References: <20201214153012.12723-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::443; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x443.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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Despite it's name it didn't actually clean-up so let us document gdb_exit() better and use that. Signed-off-by: Alex Bennée --- include/exec/gdbstub.h | 14 +++++++++++--- gdbstub.c | 7 ------- softmmu/vl.c | 2 +- 3 files changed, 12 insertions(+), 11 deletions(-) diff --git a/include/exec/gdbstub.h b/include/exec/gdbstub.h index 492db0f512..ff0b7bc45e 100644 --- a/include/exec/gdbstub.h +++ b/include/exec/gdbstub.h @@ -46,7 +46,17 @@ void gdb_do_syscall(gdb_syscall_complete_cb cb, const char *fmt, ...); void gdb_do_syscallv(gdb_syscall_complete_cb cb, const char *fmt, va_list va); int use_gdb_syscalls(void); void gdb_set_stop_cpu(CPUState *cpu); -void gdb_exit(int); + +/** + * gdb_exit: exit gdb session, reporting inferior status + * @code: exit code reported + * + * This closes the session and sends a final packet to GDB reporting + * the exit status of the program. It also cleans up any connections + * detritus before returning. + */ +void gdb_exit(int code); + #ifdef CONFIG_USER_ONLY /** * gdb_handlesig: yield control to gdb @@ -187,8 +197,6 @@ static inline uint8_t * gdb_get_reg_ptr(GByteArray *buf, int len) */ int gdbserver_start(const char *port_or_device); -void gdbserver_cleanup(void); - /** * gdb_has_xml: * This is an ugly hack to cope with both new and old gdb. diff --git a/gdbstub.c b/gdbstub.c index f6566c7b82..7172f063a1 100644 --- a/gdbstub.c +++ b/gdbstub.c @@ -3547,13 +3547,6 @@ int gdbserver_start(const char *device) return 0; } -void gdbserver_cleanup(void) -{ - if (gdbserver_state.init) { - put_packet("W00"); - } -} - static void register_types(void) { type_register_static(&char_gdb_type_info); diff --git a/softmmu/vl.c b/softmmu/vl.c index e6e0ad5a92..0694a1d602 100644 --- a/softmmu/vl.c +++ b/softmmu/vl.c @@ -4509,7 +4509,7 @@ void qemu_init(int argc, char **argv, char **envp) void qemu_cleanup(void) { - gdbserver_cleanup(); + gdb_exit(0); /* * cleaning up the migration object cancels any existing migration -- 2.20.1