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2009-07-31Fix Sparse warnings: "Using plain integer as NULL pointer"Blue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-31PPC: convert Uni-north to qdev: also fixes Mac99 machine crashBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-31PPC: convert Grackle to qdevBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-31Option rom makefile fixesPaul Brook
Fix toplevel option rom makefile rules. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-07-31Save/restore ARMv6 MMU statePaul Brook
Correctly save/restore ARMV6 MMU state. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-07-31esp: fix interrupt register readBlue Swirl
Read of interrupt register should clear it and also sequence step and status. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-31sparc64 flush pending conditional evaluations before exposing cpu stateIgor Kovalenko
If translation block is interrupted by e.g. mmu exception we need to compute conditional flags for inclusion into saved cpu state. Otherwise after return from trap conditional instructions would use stale psr/xcc data. Signed-off-by: igor.v.kovalenko@gmail.com -- Kind regards, Igor V. Kovalenko
2009-07-31Fix SDL zooming with pl110 (cf. d3ffcafe25b5966b351ea6100160c2156688f22f)Blue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-30e1000.c doesn't properly emulate EERD and ICS registersBill Paul
Once again, the emulation of the EERD and ICS registers in e1000.c is incorrect. Nobody has noticed this before because none of the Intel-written e1000 drivers use these registers, and all of the independently written open source drivers copy Intel's example, so they don't use them either. Regardless, these registers are documented in the programmer's manuals, and their emulated behavior doesn't match the verified behavior of real hardware, so any software that does use them doesn't function correctly. -Bill Signed-off-by: Bill Paul <wpaul@windriver.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-30qemu-option: fix parse_option_number().Gerd Hoffmann
It works much better when parse_option_number actually returns the number parsed ... Common breakage resulting from this bug is that 'qemu -hda foo.img -cdrom bar.iso' stops working (cdrom isn't there). Cc: Avi Kivity <avi@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-30qdev: convert all vga devices.Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-30qdev/core: add monitor command to list all driversGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-30qdev: factor out qdev_print_devinfo.Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-30Fix VM state change handlers running out of orderMarkus Armbruster
When a VM state change handler changes VM state, other VM state change handlers can see the state transitions out of order. bmdma_map(), scsi_disk_init() and virtio_blk_init() install VM state change handlers to restart DMA. These handlers can vm_stop() by running into a write error on a drive with werror=stop. This throws the VM state change handler callback into disarray. Here's an example case I observed: 0. The virtual IDE drive goes south. All future writes return errors. 1. Something encounters a write error, and duly stops the VM with vm_stop(). 2. vm_stop() calls vm_state_notify(0). 3. vm_state_notify() runs the callbacks in list vm_change_state_head. It contains ide_dma_restart_cb() installed by bmdma_map(). It also contains audio_vm_change_state_handler() installed by audio_init(). 4. audio_vm_change_state_handler() stops audio stuff. 5. User continues VM with monitor command "c". This runs vm_start(). 6. vm_start() calls vm_state_notify(1). 7. vm_state_notify() runs the callbacks in vm_change_state_head. 8. ide_dma_restart_cb() happens to come first. It does its work, runs into a write error, and duly stops the VM with vm_stop(). 9. vm_stop() runs vm_state_notify(0). 10. vm_state_notify() runs the callbacks in vm_change_state_head. 11. audio_vm_change_state_handler() stops audio stuff. Which isn't running. 12. vm_stop() finishes, ide_dma_restart_cb() finishes, step 7's vm_state_notify() resumes running handlers. 13. audio_vm_change_state_handler() starts audio stuff. Oopsie. Fix this by moving the actual write from each VM state change handler into a new bottom half (suggested by Gleb Natapov). Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-30vnc: fix copyrect screen corruptionGerd Hoffmann
When sending a copyrect command to the vnc client, we must also update the local server surface. Otherwise the server's and the client's idea of the screen content run out of sync and screen updates don't work correctly. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-30Remove the virtio-{blk, console}-pci-0-10 device typesMark McLoughlin
These are now unused. However, perhaps the idea is that when we add -device, they will be useful? In that case, we should add virtio-net-pci-0-10 too. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-30Remove the pc-0-10 machine typeMark McLoughlin
We have the pc-0.10 machine type now which does exactly the same thing. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-30fix migration to obey -SPaolo Bonzini
Since migration returns right away, starting the VM right after calling qemu_start_incoming_migration is wrong even if -S is not passed. We have to do this after migration has completed. Cc: Glauber Costa <glommer@redhat.com> Cc: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-30alsa: add host suspend/resume supportBjørn Mork
Both input and output streams may be in SND_PCM_STATE_SUSPENDED after the host is suspended and resumed, meaning "Hardware is suspended". snd_pcm_readi() and snd_pcm_writei() will return -ESTRPIPE if called while the stream is in this state. Call snd_pcm_resume() to enable audio output and capture after host resume. Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: malc <av1474@comtv.ru>
2009-07-28Define ENOTSUP anywhere it isn't definedAnthony Liguori
I confused ENOTSUP with ENOTSUPP. Juan's original patch was correct. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27Revert "Fake dirty loggin when it's not there"Anthony Liguori
This reverts commit bd8367761236cd5c435598aeb2f1b8240c09b059. PPC should just implement dirty logging so we can avoid all the fall-out from this changeset. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27Fix out of tree build broken by 791e08c753a9f9be3c3880b4ea83b6dfa4b6ccadBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-27Fix typo WIN32 -> _WIN32Anthony Liguori
This was spotted by Juan Quintela Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27set SEARCH_PATH for the linker script from output of ld --verbose -vJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27generate LDFLAGS for *-linux-user and *-bsd-user in a single place in configureJuan Quintela
Remove lots of duplicate code in the process Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27our build system don't support mips little endian linux-user or bsd-userJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27Don't build option roms on Mac OS XJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27multiboot.bin is a generated fileJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27use cc-option for optionromJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27Use quiet-command for building optionromJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27move cc-option definition to rules.makJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27Generate config-host.h from config-host.makJuan Quintela
Generate CONFIG_AUDIO_DRIVERS. Order is important here, because the first driver in the list is the one used by default. Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27rename USE_NPTL to CONFIG_USE_NPTLJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27rename NEEDS_LIBSUNMATH to CONFIG_NEEDS_LIBSUNMATHJuan Quintela
Once there fix a place where it was misspelled Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27define ENOTSUP the same that the other errorsJuan Quintela
aliguori: ENOTSUP is not 4096 universally, only on OpenBSD Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27test if xen is enabled only onceJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27simplify fdt libs selectionJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27simplify vde libs selectionJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27simplify brlapi selectionJuan Quintela
Use same style that everythnig else Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27simplify curses library selectionJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27Define and use xen libs in a single placeJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27indent with 2 spaces sdl testsJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27remove sdl_static. Just do the right thing if static is yesJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27target_softmmu is undefined at that pointJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27instead of setup sdl_x11 just add -lX11 to sdl_libsJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27Calculate sdl_libs and sdl_flags and use them everywhereJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27sdl_config value was always sdl-configJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27the else part of this test is obsolete We are testing for sdl = yes inside ↵Juan Quintela
the else part of the test if sdl = yes Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27Use CONFIG_POSIX to simplify MakefileJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-27Add CONFIG_POSIXJuan Quintela
We need a way to define posix-like (a.k.a. no win32) Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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