ga_channel_open() was using open flag O_ASYNC for SIGIO-driven I/O.
This breaks on illumos, so fall back to POSIX I_SETSIG ioctl (SIGPOLL).
Signed-off-by: NLee Essen <lee.essen@nowonline.co.uk>
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>
Reviewed-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

The timeout argument was unused up to now,
but it can be used to reduce the poll_timeout when it is infinite
(negative value) or larger than timeout.
Signed-off-by: NStefan Weil <sw@weilnetz.de>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Initially, vga_get_text_resolution returns a text resolution of 1 x 1
(vga register values are 0).

This is visible during MIPS Malta boot with SDL. It also occurs with the
i386 or x86_64 system emulation when it runs in single step mode:

QEMU changes the size of the SDL window to the smallest possible value
which is supported by the window manager. As this is not the calculated
size, QEMU switches to scaled mode. When the BIOS or the VGA driver sets
the normal text resolution, the window stays small and displays
microscopic characters.

Ignoring text resolutions of 1 x 1 or less avoids these problems.
A similar workaround already exists for too large resolutions.
Signed-off-by: NStefan Weil <sw@weilnetz.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Reviewed-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Fold is_ram_rom and is_ram_rom_romd() into callers.

Change is_romd() and section_addr() to take MemoryRegion
instead of MemoryRegionSection for consistency and
use memory_region_ prefix.
Reviewed-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Move TLB handling and softmmu code load helpers to cputlb.c,
compile only for softmmu targets.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Make s_cputlb_empty_entry 'const'.

Rename tlb_flush_jmp_cache() to tb_flush_jmp_cache().

Refactor code to add cpu_tlb_reset_dirty_all(),
memory_region_section_get_iotlb() and
memory_region_is_unassigned().

Remove unused cpu_tlb_update_dirty().

Fix coding style in areas to be moved.
Reviewed-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

* 'maintainers-up' of git://repo.or.cz/qemu/afaerber:
  MAINTAINERS: Document all stable trees
  MAINTAINERS: Fix SCM tree for virtio-9p
  MAINTAINERS: Indicate type of SCM
  MAINTAINERS: Fix TCI file pattern
  MAINTAINERS: Fix virtio-9p file pattern
  MAINTAINERS: Fix PC file pattern

* 'cocoa-for-upstream' of git://repo.or.cz/qemu/afaerber:
  Drop darwin-user
  configure: add '--disable-cocoa' switch
  raw-posix: Do not use CONFIG_COCOA macro

* 'prep-up' of git://repo.or.cz/qemu/afaerber:
  prep: Move int-ack register from PReP to Raven PCI emulation
  prep: Initialize PC speaker
  isa: Add isa_bus_from_device() method
  fdc: Parametrize ISA base, IRQ and DMA
  i82378/i82374: Do not create DMA controller twice

* 'qom-cpu-rest.v1' of git://github.com/afaerber/qemu-cpu:
  Makefile: Simplify compilation of target-*/cpu.c
  target-mips: Start QOM'ifying CPU init
  target-mips: QOM'ify CPU
  target-m68k: Add QOM CPU subclasses
  target-m68k: Start QOM'ifying CPU init
  target-m68k: QOM'ify CPU reset
  target-m68k: QOM'ify CPU
  target-sh4: Start QOM'ifying CPU init
  target-sh4: QOM'ify CPU reset
  target-sh4: QOM'ify CPU
  MAINTAINERS: Downgrade target-mips and target-sh4 to Odd Fixes
  MAINTAINERS: Downgrade target-m68k to Odd Fixes

It's been orphaned, not compiling for a long time and despite Apple's
drop of their Rosetta ppc emulation technology with Mac OS X Lion no one
has stepped up to fix it.

Testing necessary changes wrt QOM'ification thus is impossible, so we
might as well remove it completely.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>

When SDL support is disabled, there is no way to build QEMU without
Cocoa support on MacOS X. This patch adds '--disable-cocoa' switch and
allows to build QEMU without both SDL and Cocoa frontends.
Signed-off-by: NPavel Borzenkov <pavel.borzenkov@gmail.com>
[AF: Adapt help output]
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>

Use __APPLE__ and __MACH__ macros instead of CONFIG_COCOA to detect Mac
OS X host. The patch is based on Ben Leslie's patch:
http://patchwork.ozlabs.org/patch/97859/Signed-off-by: NBen Leslie <benno@benno.id.au>
Signed-off-by: NPavel Borzenkov <pavel.borzenkov@gmail.com>
Acked-by: NKevin Wolf <kwolf@redhat.com>
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>

Register is one byte-wide (as per specification), so there is no need
to specify endianness.
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org>
[AF: Limit access validity to size 1]
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>

All targets except for ppc now have a standalone cpu.c file.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Move code not dependent on mips_def_t from cpu_mips_init() into a
QOM initfn, as a start.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NRichard Henderson <rth@twiddle.net>

Embed CPUMIPSState as first member of QOM MIPSCPU.

Let CPUClass::reset() call cpu_state_reset() for now.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NRichard Henderson <rth@twiddle.net>

Move code from cpu_m68k_set_model() into model-specific initfns
and inline the remaining parts into cpu_m68k_init().

Let m68k_cpu_list() print CPU classes alphabetically except for "any".
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NLaurent Vivier <Laurent@Vivier.EU>
Tested-by: NLaurent Vivier <Laurent@Vivier.EU>

Move model-independent code from cpu_m68k_init() into a QOM initfn.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NLaurent Vivier <Laurent@Vivier.EU>
Tested-by: NLaurent Vivier <Laurent@Vivier.EU>

Move code from cpu_state_reset() into QOM m68k_cpu_reset().
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NLaurent Vivier <Laurent@Vivier.EU>
Tested-by: NLaurent Vivier <Laurent@Vivier.EU>

Embed CPUM68KState as first member of QOM M68kCPU.
Drop cpu_m68k_close() in favor of object_delete().

Let CPUClass::reset() call cpu_state_reset() for now.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NLaurent Vivier <Laurent@Vivier.EU>
Tested-by: NLaurent Vivier <Laurent@Vivier.EU>

Move code from cpu_sh4_init() into a QOM initfn.
Signed-off-by: NAndreas Färber <afaerber@suse.de>

Move code from cpu_state_reset() to QOM superh_cpu_reset().
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>

Embed CPUSH4State as first member of SuperHCPU.

Let CPUClass::reset() call cpu_state_reset() for now.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>

Patches are not being handled, so let's downgrade to Odd Fixes.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Acked-by: NAurélien Jarno <aurelien@aurel32.net>

m68k patches are not being handled, so let's downgrade to Odd Fixes.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Acked-by: NPaul Brook <paul@codesourcery.com>

Speaker init has been added in 506b7ddf,
but audio subsystem init was missing.
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org>
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>

Signed-off-by: NHervé Poussineau <hpoussin@reactos.org>
Acked-by: NGerd Hoffmann <kraxel@redhat.com>
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>

Keep the PC values as defaults but allow to override them for PReP.
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org>
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>
Reviewed-by: NMarkus Armbruster <armbru@redhat.com>

This fixes a crash in PReP emulation when using DMA controller to access
floppy drive.
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org>
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>

This patch fixes a build regression with MinGW which was introduced by
commit 7c7db755.

The 3rd argument of g_main_context_query must point to a gint value.
Using a pointer to an uint32_t value is wrong.

The timeout argument of function os_host_main_loop_wait was never
used for w32 / w64.
Signed-off-by: NStefan Weil <sw@weilnetz.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Fixes the build when combined with the drop of darwin-user.
Enthusiasts can still try building it using --enable-bsd-user.
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>
Cc: Bernhard Walle <bernhard@bwalle.de>
Tested-by: Bernhard Walle <bernhard@bwalle.de> [Mac OS 10.7.3]
Acked-by: NBernhard Walle <bernhard@bwalle.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Based on the following Coccinelle patch:

@@
typedef int16, int_fast16_t;
@@
-int16
+int_fast16_t

Avoids a workaround for AIX.

Add typedef for pre-10 Solaris.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Cc: malc <av1474@comtv.ru>
Cc: Ben Taylor <bentaylor.solx86@gmail.com>
Tested-by: NBernhard Walle <bernhard@bwalle.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Based on the following Coccinelle patch:

@@
typedef uint16, uint_fast16_t;
@@
-uint16
+uint_fast16_t

Fixes the build of the Cocoa frontend on Mac OS X and avoids a
workaround for AIX.

For pre-10 Solaris include osdep.h.
Reported-by: NPavel Borzenkov <pavel.borzenkov@gmail.com>
Reported-by: NRui Carmo <rui.carmo@gmail.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Cc: Juan Pineda <juan@logician.com>
Cc: malc <av1474@comtv.ru>
Cc: Ben Taylor <bentaylor.solx86@gmail.com>
Tested-by: NBernhard Walle <bernhard@bwalle.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

osdep.h is included via qemu-common.h.

Prepares for use of [u]int_fast*_t types in softfloat code.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Cc: Ben Taylor <bentaylor.solx86@gmail.com>
Cc: Aurélien Jarno <aurelien@aurel32.net>
Cc: Peter Maydell <peter.maydell@linaro.org>
Tested-by: NBernhard Walle <bernhard@bwalle.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

normalizeFloat{32,64}Subnormal() expect the exponent as int16, not int.
This went unnoticed since int16 and uint16 were both typedef'ed to int.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>
Tested-by: NBernhard Walle <bernhard@bwalle.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

* 'target-arm.for-upstream' of git://git.linaro.org/people/pmaydell/qemu-arm:
  target-arm: Make SETEND respect bswap_code (BE8) setting
  target-arm: Move A9 config_base_address reset value to ARMCPU
  target-arm: Change cpu_arm_init() return type to ARMCPU

* 'timer' of git://qemu.weilnetz.de/qemu:
  qemu-timer: Optimize data structures
  qemu-timer: Remove function alarm_has_dynticks
  qemu-timer: Use bool, false, true for boolean values
  qemu-timer: Remove unused function qemu_alarm_pending
  qemu-timer: Remove redundant include statements

* qmp/queue/qmp:
  qapi: fix qmp_balloon() conversion
  qemu-iotests: add block-stream speed value test case
  block: add 'speed' optional parameter to block-stream
  block: change block-job-set-speed argument from 'value' to 'speed'
  block: use Error mechanism instead of -errno for block_job_set_speed()
  block: use Error mechanism instead of -errno for block_job_create()