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* ui: Add more mouse buttons to SPICEFrediano Ziglio2020-09-041-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Add support for SIDE and EXTRA buttons. The constants for buttons in both SPICE and QEMU are defined as LEFT MIDDLE RIGHT UP DOWN SIDE EXTRA (same order). "button_mask" contains for each bit the state of a button. Qemu currently uses bits 0, 1, 2 respectively as LEFT, RIGHT, MIDDLE; also add bits 4 and 5 as UP and DOWN (using wheel movements). SPICE protocol uses a bitmask based on the order above where LEFT is bit 0, MIDDLE is bit 1 and so on till EXTRA being bit 6. To avoid clash with Qemu usage SPICE bitmask from SIDE are move a bit more resulting respectively in 0x40 and 0x80 values. Signed-off-by: Frediano Ziglio <freddy77@gmail.com> Message-id: 20200820145851.50846-1-fziglio@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* vnc-auth-sasl: Plug memleak in vnc_socket_ip_addr_stringPan Nengyuan2020-09-041-0/+1
| | | | | | | | | | 'addr' is forgot to free in vnc_socket_ip_addr_string error path. Fix that. Reported-by: Euler Robot <euler.robot@huawei.com> Signed-off-by: Pan Nengyuan <pannengyuan@huawei.com> Reviewed-by: Li Qiang <liq3ea@gmail.com> Message-Id: <20200831134315.1221-11-pannengyuan@huawei.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/gtk-gl-area: Plug memleak in gd_gl_area_create_context()Pan Nengyuan2020-09-041-0/+11
| | | | | | | | | | | Receiving error in local variable err, and forgot to free it. This patch check the return value of 'gdk_window_create_gl_context' and 'gdk_gl_context_realize', then free err to fix it. Reported-by: Euler Robot <euler.robot@huawei.com> Signed-off-by: Pan Nengyuan <pannengyuan@huawei.com> Message-Id: <20200831134315.1221-6-pannengyuan@huawei.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell2020-09-012-3/+19
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging meson fixes: * bump submodule to 0.55.1 * SDL, pixman and zlib fixes * firmwarepath fix * fix firmware builds meson related: * move install to Meson * move NSIS to Meson * do not make meson use cmake * add description to options # gpg: Signature made Tue 01 Sep 2020 17:11:03 BST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini-gitlab/tags/for-upstream: (26 commits) Makefile: Fix in-tree clean/distclean Makefile: Add back TAGS/ctags/cscope rules meson: add description to options build: fix recurse-all target meson: use pkg-config method to find dependencies configure: do not include ${prefix} in firmwarepath meson: add pixman dependency to UI modules meson: add pixman dependency to chardev/baum module meson: add NSIS building meson: use meson mandir instead of qemu_mandir meson: pass docdir option meson: use meson datadir instead of qemu_datadir meson: pass qemu_suffix option configure: build docdir like other suffixed directories configure: always /-seperate directory from qemu_suffix configure: rename confsuffix option meson: move zlib detection to meson build-sys: remove install target from Makefile meson: install $localstatedir/run for qga meson: install desktop file ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * meson: add pixman dependency to UI modulesPaolo Bonzini2020-09-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | Pixman used to be included directly in QEMU_CFLAGS and therefore the include path was added to every compiler invocation. Now that (just like basically everything else) it is a separate dependency, we need to add it to all build target, especially UI modules that need it due to their including ui/console.h. Reported-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * meson: install desktop fileMarc-André Lureau2020-09-011-0/+2
| | | | | | | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20200826130622.553318-5-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * meson: install iconsMarc-André Lureau2020-09-012-0/+14
| | | | | | | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20200826130622.553318-4-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | vnc: Remove the superfluous breakLiao Pingfang2020-09-011-1/+0Star
|/ | | | | | | | | | | | Remove the superfluous break, as there is a "return" before. Signed-off-by: Liao Pingfang <liao.pingfang@zte.com.cn>a Signed-off-by: Yi Wang <wang.yi59@zte.com.cn> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <1594631086-36509-1-git-send-email-wang.yi59@zte.com.cn> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* meson: don't require CONFIG_VTE for the GTK UIMark Cave-Ayland2020-08-271-1/+1
| | | | | | | | | | | | Prevously CONFIG_VTE was not required to build QEMU with GTK UI support as not all platforms have VTE available (in particular Windows). Remove this requirement from the meson build system to enable QEMU to be built with GTK UI support for Windows once again. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* meson: move pixman detection to mesonPaolo Bonzini2020-08-271-1/+3
| | | | | | | | | | | | | | | | | When pixman is not installed (or too old), but virglrenderer is available and "configure" has been run with "--disable-system", the build currently aborts when trying to compile vhost-user-gpu (since it requires pixman). Let's skip the build of vhost-user-gpu when pixman is not installed or too old. Instead of adding CONFIG_PIXMAN, it is simpler to move the detection to pixman. Based on a patch by Thomas Huth. <thuth@redhat.com> Fixes: 9b52b17ba5 ("configure: Allow to build tools without pixman") Reported-by: Rafael Kitover <rkitover@gmail.com> Reported-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* meson: move xkbcommon to mesonLaurent Vivier2020-08-251-1/+1
| | | | | | Signed-off-by: Laurent Vivier <laurent@vivier.eu> Message-id: 20200824152430.1844159-2-laurent@vivier.eu Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* meson: convert pc-bios/keymaps/MakefileMarc-André Lureau2020-08-211-1/+1
| | | | | | | | Note that sl and sv keymaps were not created by qemu-keymap. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* meson: convert VNC and dependent libraries to mesonPaolo Bonzini2020-08-211-6/+4Star
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* meson: move SDL and SDL-image detection to mesonPaolo Bonzini2020-08-211-2/+2
| | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* meson: convert ui directory to MesonMarc-André Lureau2020-08-213-77/+84
| | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* meson: generate shader headersMarc-André Lureau2020-08-212-0/+17
| | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* meson: keymap-genMarc-André Lureau2020-08-211-0/+34
| | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* meson: rename included C source files to .c.incPaolo Bonzini2020-08-213-28/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | With Makefiles that have automatically generated dependencies, you generated includes are set as dependencies of the Makefile, so that they are built before everything else and they are available when first building the .c files. Alternatively you can use a fine-grained dependency, e.g. target/arm/translate.o: target/arm/decode-neon-shared.inc.c With Meson you have only one choice and it is a third option, namely "build at the beginning of the corresponding target"; the way you express it is to list the includes in the sources of that target. The problem is that Meson decides if something is a source vs. a generated include by looking at the extension: '.c', '.cc', '.m', '.C' are sources, while everything else is considered an include---including '.inc.c'. Use '.c.inc' to avoid this, as it is consistent with our other convention of using '.rst.inc' for included reStructuredText files. The editorconfig file is adjusted. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* trace: switch position of headers to what Meson requiresPaolo Bonzini2020-08-211-0/+1
| | | | | | | | | | | | | | | | | Meson doesn't enjoy the same flexibility we have with Make in choosing the include path. In particular the tracing headers are using $(build_root)/$(<D). In order to keep the include directives unchanged, the simplest solution is to generate headers with patterns like "trace/trace-audio.h" and place forwarding headers in the source tree such that for example "audio/trace.h" includes "trace/trace-audio.h". This patch is too ugly to be applied to the Makefiles now. It's only a way to separate the changes to the tracing header files from the Meson rewrite of the tracing logic. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Merge remote-tracking branch ↵Peter Maydell2020-07-131-4/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/kraxel/tags/fixes-20200713-pull-request' into staging bugfixes for audio, usb, ui and docs. # gpg: Signature made Mon 13 Jul 2020 15:10:35 BST # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/fixes-20200713-pull-request: usb: fix usb-host build on windows. ui: fix vc_chr_write call in text_console_do_init docs/qdev-device-use: Clean up the sentences related to -usbdevice ossaudio: fix out of bounds write Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * ui: fix vc_chr_write call in text_console_do_initGerd Hoffmann2020-07-131-4/+4
| | | | | | | | | | | | | | | | | | | | In case the string doesn't fit into the buffer snprintf returns the size it would need, so len can be larger than the buffer. Fix this by simply using g_strdup_printf() instead of a static buffer. Reported-by: Wenxiang Qian <leonwxqian@gmail.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20200701181801.27935-1-kraxel@redhat.com
* | Remove the CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE switchThomas Huth2020-07-131-4/+0Star
|/ | | | | | | | | | | | | GCC supports "#pragma GCC diagnostic" since version 4.6, and Clang seems to support it, too, since its early versions 3.x. That means that our minimum required compiler versions all support this pragma already and we can remove the test from configure and all the related #ifdefs in the code. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20200710045515.25986-1-thuth@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* cpu-throttle: new module, extracted from cpus.cClaudio Fontana2020-07-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | move the vcpu throttling functionality into its own module. This functionality is not specific to any accelerator, and it is used currently by migration to slow down guests to try to have migrations converge, and by the cocoa MacOS UI to throttle speed. cpu-throttle contains the controls to adjust and inspect throttle settings, start (set) and stop vcpu throttling, and the throttling function itself that is run periodically on vcpus to make them take a nap. Execution of the throttling function on all vcpus is triggered by a timer, registered at module initialization. No functionality change. Signed-off-by: Claudio Fontana <cfontana@suse.de> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Message-Id: <20200629093504.3228-3-cfontana@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* qom: Put name parameter before value / visitor parameterMarkus Armbruster2020-07-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The object_property_set_FOO() setters take property name and value in an unusual order: void object_property_set_FOO(Object *obj, FOO_TYPE value, const char *name, Error **errp) Having to pass value before name feels grating. Swap them. Same for object_property_set(), object_property_get(), and object_property_parse(). Convert callers with this Coccinelle script: @@ identifier fun = { object_property_get, object_property_parse, object_property_set_str, object_property_set_link, object_property_set_bool, object_property_set_int, object_property_set_uint, object_property_set, object_property_set_qobject }; expression obj, v, name, errp; @@ - fun(obj, v, name, errp) + fun(obj, name, v, errp) Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error message "no position information". Convert that one manually. Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by ARMSSE being used both as typedef and function-like macro there. Convert manually. Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused by RXCPU being used both as typedef and function-like macro there. Convert manually. The other files using RXCPU that way don't need conversion. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20200707160613.848843-27-armbru@redhat.com> [Straightforwad conflict with commit 2336172d9b "audio: set default value for pcspk.iobase property" resolved]
* qom: Crash more nicely on object_property_get_link() failureMarkus Armbruster2020-07-101-1/+1
| | | | | | | | | | | Pass &error_abort instead of NULL where the returned value is dereferenced or asserted to be non-null. Drop a now redundant assertion. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20200707160613.848843-24-armbru@redhat.com>
* vnc: Plug minor memory leak in vnc_display_open()Markus Armbruster2020-07-021-2/+1Star
| | | | | | | | | | | | | vnc_display_print_local_addr() leaks the Error object when qio_channel_socket_get_local_address() fails. Seems unlikely. Called when we create a VNC display with vnc_display_open(). Plug the leak by passing NULL to ignore the error. Cc: Daniel P. Berrange <berrange@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20200630090351.1247703-12-armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
* Clean up some calls to ignore Error objects the right wayMarkus Armbruster2020-07-021-2/+1Star
| | | | | | | | | | | | | Receiving the error in a local variable only to free it is less clear (and also less efficient) than passing NULL. Clean up. Cc: Daniel P. Berrange <berrange@redhat.com> Cc: Jerome Forissier <jerome@forissier.org> CC: Greg Kurz <groug@kaod.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Greg Kurz <groug@kaod.org> Message-Id: <20200630090351.1247703-4-armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
* audio: Let capture_callback handler use const buffer argumentPhilippe Mathieu-Daudé2020-05-261-1/+1
| | | | | | | | | The buffer is the captured input to pass to backends. As we should not modify it, mark the argument const. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200505132603.8575-3-f4bug@amsat.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui: increase min required GTK version to 3.22.0Volker Rümelin2020-05-191-83/+8Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Based on a mail on the qemu-devel mailing list at https://lists.nongnu.org/archive/html/qemu-devel/2020-05/msg02909.html and some internet research the GTK3 versions on supported platforms are: RHEL-7.4: 3.22.10 RHEL-7.5: 3.22.26 Debian (Stretch): 3.22.11 Debian (Buster): 3.24.5 OpenBSD (Ports): 3.22.30 FreeBSD (Ports): 3.22.29 OpenSUSE Leap 15: 3.22.30 SLE12-SP2: Unknown SLE15: 3.22.30 Ubuntu (Bionic): 3.22.30 Ubuntu (Focal): 3.24.18 macOS (Homebrew): 3.22.30 This justifies increasing the minimum required GTK version in QEMU to 3.22.0. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200516072014.7766-11-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/gtk: use native keyboard scancodes on WindowsVolker Rümelin2020-05-191-4/+29
| | | | | | | | | | | | | | Since GTK 3.22 the function gdk_event_get_scancode() is available. On Windows this function returns keyboard scancodes and some extended flags. These raw keyboard scancodes are much better suited for this use case than the half-cooked win32 virtual-key codes because scancodes report the key position on the keyboard and the positions are independent of national language settings. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200516072014.7766-10-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/gtk: don't pass on win keys without keyboard grabVolker Rümelin2020-05-191-1/+8
| | | | | | | | | | | | | Without keyboard grab Windows currently handles the two win keys and the key events are also sent to the guest. This is undesir- able. Only one program should handle key events. This patch ap- plies commit c68f74b02e "win32: do not handle win keys when the keyboard is not grabbed" from project spice-gtk to ui/gtk.c to fix this problem. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200516072014.7766-9-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/sdl2-input: use trace-events to debug key eventsVolker Rümelin2020-05-192-0/+6
| | | | | | | Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200516072014.7766-8-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/sdl2: start in full screen with grab enabledVolker Rümelin2020-05-191-5/+4Star
| | | | | | | | | | | | QEMU with SDL 1.2 display used to enable keyboard and mouse grab- bing when started in full screen. The SDL 2.0 code tries to do the same but fails to enable grabbing because sdl_grab_start(0) returns early. To do it's work the sdl_grab_start() function needs a pointer to a sdl2_console structure. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200516072014.7766-7-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/sdl2: fix handling of AltGr key on WindowsVolker Rümelin2020-05-191-0/+24
| | | | | | | | | Wire up the keyboard hooking code on Windows to fix the AltGr key and improve keyboard grabbing. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200516072014.7766-6-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/gtk: remove unused variable ignore_keysVolker Rümelin2020-05-191-9/+0Star
| | | | | | | | | | | | Since the removal of GTK2 code in commit 89d85cde75 the code around ignore_keys is unused. See commit 1a01716a30 "gtk: Avoid accel key leakage into guest on console switch" why it was only needed for GTK2. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200516072014.7766-5-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/gtk: remove unused codeVolker Rümelin2020-05-191-9/+0Star
| | | | | | | | | | This code was last used before commit 2ec78706d1 "ui: convert GTK and SDL1 frontends to keycodemapdb". Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200516072014.7766-4-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/gkt: release all keys on grab-broken-eventVolker Rümelin2020-05-191-0/+21
| | | | | | | | | | | There is no way to grab the Ctrl-Alt-Del key combination on Windows. This key combination will leave all three keys in a stuck condition. This patch uses the grab-broken-event to release the keys. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200516072014.7766-3-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/gtk: fix handling of AltGr key on WindowsVolker Rümelin2020-05-191-1/+29
| | | | | | | | | Wire up the keyboard hooking code on Windows to fix the AltGr key and improve keyboard grabbing. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200516072014.7766-2-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/win32-kbd-hook: handle AltGr in a hook procedureVolker Rümelin2020-05-192-0/+105
| | | | | | | | | | | | | | | | Import win32 keyboard hooking code from project spice-gtk. This patch removes the extra left control key up/down input events inserted by Windows for the right alt key up/down input events with international keyboard layouts. Additionally there's some code to grab the keyboard. The next patches will use this code. Only Windows needs this. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200516072014.7766-1-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* Merge remote-tracking branch 'remotes/kraxel/tags/ui-20200515-pull-request' ↵Peter Maydell2020-05-151-0/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging ui: sdl bugfix, -show-cursor deprecation message # gpg: Signature made Fri 15 May 2020 09:21:29 BST # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/ui-20200515-pull-request: ui/sdl2: fix segment fault caused by null pointer dereference ui: improve -show-cursor deprecation message Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * ui/sdl2: fix segment fault caused by null pointer dereferenceChangbin Du2020-05-141-0/+12
| | | | | | | | | | | | | | | | | | | | I found SDL_GetWindowFromID() sometimes return NULL when I start qemu via ssh forwarding even the window has been crated already. I am not sure whether this is a bug of SDL, but we'd better check it carefully. Signed-off-by: Changbin Du <changbin.du@gmail.com> Message-id: 20200427132412.17909-1-changbin.du@gmail.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* | qom: Drop parameter @errp of object_property_add() & friendsMarkus Armbruster2020-05-153-15/+14Star
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The only way object_property_add() can fail is when a property with the same name already exists. Since our property names are all hardcoded, failure is a programming error, and the appropriate way to handle it is passing &error_abort. Same for its variants, except for object_property_add_child(), which additionally fails when the child already has a parent. Parentage is also under program control, so this is a programming error, too. We have a bit over 500 callers. Almost half of them pass &error_abort, slightly fewer ignore errors, one test case handles errors, and the remaining few callers pass them to their own callers. The previous few commits demonstrated once again that ignoring programming errors is a bad idea. Of the few ones that pass on errors, several violate the Error API. The Error ** argument must be NULL, &error_abort, &error_fatal, or a pointer to a variable containing NULL. Passing an argument of the latter kind twice without clearing it in between is wrong: if the first call sets an error, it no longer points to NULL for the second call. ich9_pm_add_properties(), sparc32_ledma_realize(), sparc32_dma_realize(), xilinx_axidma_realize(), xilinx_enet_realize() are wrong that way. When the one appropriate choice of argument is &error_abort, letting users pick the argument is a bad idea. Drop parameter @errp and assert the preconditions instead. There's one exception to "duplicate property name is a programming error": the way object_property_add() implements the magic (and undocumented) "automatic arrayification". Don't drop @errp there. Instead, rename object_property_add() to object_property_try_add(), and add the obvious wrapper object_property_add(). Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200505152926.18877-15-armbru@redhat.com> [Two semantic rebase conflicts resolved]
* Merge remote-tracking branch ↵Peter Maydell2020-05-051-2/+1Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/vivier2/tags/trivial-branch-for-5.1-pull-request' into staging trivial patches (20200504) Silent static analyzer warning Remove dead assignments Support -chardev serial on macOS Update MAINTAINERS Some cosmetic changes # gpg: Signature made Mon 04 May 2020 16:45:18 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/trivial-branch-for-5.1-pull-request: hw/timer/pxa2xx_timer: Add assertion to silent static analyzer warning hw/timer/stm32f2xx_timer: Remove dead assignment hw/gpio/aspeed_gpio: Remove dead assignment hw/isa/i82378: Remove dead assignment hw/ide/sii3112: Remove dead assignment hw/input/adb-kbd: Remove dead assignment hw/i2c/pm_smbus: Remove dead assignment blockdev: Remove dead assignment block: Avoid dead assignment Compress lines for immediate return chardev: Add macOS to list of OSes that support -chardev serial MAINTAINERS: Update Keith Busch's email address elf_ops: Don't try to g_mapped_file_unref(NULL) hw/mem/pc-dimm: Fix line over 80 characters warning hw/mem/pc-dimm: Print slot number on error at pc_dimm_pre_plug() MAINTAINERS: Mark the LatticeMico32 target as orphan timer/exynos4210_mct: Remove redundant statement in exynos4210_mct_write() display/blizzard: use extract16() for fix clang analyzer warning in blizzard_draw_line16_32() scsi/esp-pci: add g_assert() for fix clang analyzer warning in esp_pci_io_write() Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * Compress lines for immediate returnSimran Singhal2020-05-041-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compress two lines into a single line if immediate return statement is found. It also remove variables progress, val, data, ret and sock as they are no longer needed. Remove space between function "mixer_load" and '(' to fix the checkpatch.pl error:- ERROR: space prohibited between function name and open parenthesis '(' Done using following coccinelle script: @@ local idexpression ret; expression e; @@ -ret = +return e; -return ret; Signed-off-by: Simran Singhal <singhalsimran0@gmail.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20200401165314.GA3213@simran-Inspiron-5558> [lv: in handle_aiocb_write_zeroes_unmap() move "int ret" inside the #ifdef] Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* | lockable: replaced locks with lock guard macros where appropriateDaniel Brodsky2020-05-041-7/+7
|/ | | | | | | | | | | - ran regexp "qemu_mutex_lock\(.*\).*\n.*if" to find targets - replaced result with QEMU_LOCK_GUARD if all unlocks at function end - replaced result with WITH_QEMU_LOCK_GUARD if unlock not at end Signed-off-by: Daniel Brodsky <dnbrdsky@gmail.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-id: 20200404042108.389635-3-dnbrdsky@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* ui/input-linux: Do not ignore ioctl() return valuePhilippe Mathieu-Daudé2020-03-251-2/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warnings reported by Clang static code analyzer: CC ui/input-linux.o ui/input-linux.c:343:9: warning: Value stored to 'rc' is never read rc = ioctl(il->fd, EVIOCGBIT(EV_REL, sizeof(relmap)), &relmap); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ui/input-linux.c:351:9: warning: Value stored to 'rc' is never read rc = ioctl(il->fd, EVIOCGBIT(EV_ABS, sizeof(absmap)), &absmap); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ui/input-linux.c:354:13: warning: Value stored to 'rc' is never read rc = ioctl(il->fd, EVIOCGABS(ABS_X), &absinfo); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ui/input-linux.c:357:13: warning: Value stored to 'rc' is never read rc = ioctl(il->fd, EVIOCGABS(ABS_Y), &absinfo); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ui/input-linux.c:365:9: warning: Value stored to 'rc' is never read rc = ioctl(il->fd, EVIOCGBIT(EV_KEY, sizeof(keymap)), keymap); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ui/input-linux.c:366:9: warning: Value stored to 'rc' is never read rc = ioctl(il->fd, EVIOCGKEY(sizeof(keystate)), keystate); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Reported-by: Clang Static Analyzer Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Darren Kenny <darren.kenny@oracle.com> Message-id: 20200322161219.17757-1-philmd@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* ui/curses: Move arrays to .heap to save 74KiB of .bssPhilippe Mathieu-Daudé2020-03-161-2/+6
| | | | | | | | | We only need these arrays when using the curses display. Move them from the .bss to the .heap (sizes reported on x86_64 host: screen[] is 64KiB, vga_to_curses 7KiB). Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* ui/curses: Make control_characters[] array constPhilippe Mathieu-Daudé2020-03-161-1/+1
| | | | | | | | As we only use this array as input, make it const. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* qom/object: enable setter for uint typesFelipe Franciosi2020-03-161-2/+2
| | | | | | | | | | | | | | | | | | Traditionally, the uint-specific property helpers only offer getters. When adding object (or class) uint types, one must therefore use the generic property helper if a setter is needed (and probably duplicate some code writing their own getters/setters). This enhances the uint-specific property helper APIs by adding a bitwise-or'd 'flags' field and modifying all clients of that API to set this paramater to OBJ_PROP_FLAG_READ. This maintains the current behaviour whilst allowing others to also set OBJ_PROP_FLAG_WRITE (or use the more convenient OBJ_PROP_FLAG_READWRITE) in the future (which will automatically install a setter). Other flags may be added later. Signed-off-by: Felipe Franciosi <felipe@nutanix.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* ui/cocoa.m: Update documentation file and pathnamePeter Maydell2020-03-061-2/+2
| | | | | | | | | | | | | We want to stop generating the old qemu-doc.html; first we must update places that refer to it so they instead go to our top level index.html documentation landing page. The Cocoa UI has a menu option to bring up the documentation; make it point to the new top level index.html instead. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20200228153619.9906-31-peter.maydell@linaro.org
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