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[88.21.201.17]) by smtp.gmail.com with ESMTPSA id o2sm7336952wmc.23.2021.03.14.16.29.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 14 Mar 2021 16:29:52 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [RFC PATCH 7/8] monitor: Restrict CPU I/O instructions Date: Mon, 15 Mar 2021 00:29:12 +0100 Message-Id: <20210314232913.2607360-8-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210314232913.2607360-1-f4bug@amsat.org> References: <20210314232913.2607360-1-f4bug@amsat.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::433; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x433.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: Richard Henderson , Markus Armbruster , "Dr. David Alan Gilbert" , Claudio Fontana , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Restrict CPU I/O instructions to architectures providing I/O bus. Signed-off-by: Philippe Mathieu-Daudé --- monitor/misc.c | 4 ++++ hmp-commands.hx | 2 ++ 2 files changed, 6 insertions(+) diff --git a/monitor/misc.c b/monitor/misc.c index d40c7d5afc0..b59f11433eb 100644 --- a/monitor/misc.c +++ b/monitor/misc.c @@ -77,7 +77,9 @@ #include "qapi/qmp-event.h" #include "sysemu/cpus.h" #include "qemu/cutils.h" +#ifdef TARGET_HAS_IOPORT #include "exec/cpu-io.h" +#endif #if defined(TARGET_S390X) #include "hw/s390x/storage-keys.h" #include "hw/s390x/storage-attributes.h" @@ -884,6 +886,7 @@ static void hmp_mouse_button(Monitor *mon, const QDict *qdict) mouse_button_state = button_state; } +#ifdef TARGET_HAS_IOPORT static void hmp_ioport_read(Monitor *mon, const QDict *qdict) { int size = qdict_get_int(qdict, "size"); @@ -939,6 +942,7 @@ static void hmp_ioport_write(Monitor *mon, const QDict *qdict) break; } } +#endif /* TARGET_HAS_IOPORT */ static void hmp_boot_set(Monitor *mon, const QDict *qdict) { diff --git a/hmp-commands.hx b/hmp-commands.hx index d4001f9c5dc..cedcedf7d8d 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -561,6 +561,7 @@ SRST used. ERST +#ifdef TARGET_HAS_IOPORT { .name = "i", .args_type = "fmt:/,addr:i,index:i.", @@ -586,6 +587,7 @@ SRST ``o/``\ *fmt* *addr* *val* Write to I/O port. ERST +#endif /* TARGET_HAS_IOPORT */ { .name = "sendkey", -- 2.26.2