The MinGW-w64 gcc complains about wrong parameters for
gen_helper_fpadd16_s and three other functions.
gen_helper_fpadd16_s is declared like this (hidden in lots of macros):
static inline void
gen_helper_fpadd16s(TCGv_i32 retval, TCGv_ptr arg1,
TCGv_i32 arg2, TCGv_i32 arg3);
So it looks like cpu_env should be the 2nd parameter.
Please review this patch as I have no environment to test it
(maybe the 1st parameter should be cpu_dst?).
Cc: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Windows 7 may use the same stream number for input and output.
Current code will confuse streams.
Changes since v1:
- keep running_compat[] for migration version 1
- add running_real[] for migration version 2
Signed-off-by: Marc-Andr? Lureau <marcandre.lureau@redhat.com>
Signed-off-by: malc <av1474@comtv.ru>
Windows 7 may use the same stream number for input and output.
That will result in lot of garbage on playback.
The hardcoded value of 4 needs to be in sync with GCAP streams
description and IN/OUT registers.
Signed-off-by: Marc-Andr? Lureau <marcandre.lureau@redhat.com>
Signed-off-by: malc <av1474@comtv.ru>
assert("...") will never do anything. This assertion handles a case
which should never occur, so it must be assert(!"...").
Cc: Alon Levy <alevy@redhat.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Setting both read and write handlers to NULL in qemu_set_fd_handler
is not enougth to make qemu purge the file handle from the list.
We must set opaque to NULL too.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
update init_qxl_ram to reset update_surface to 0. This fixes one case
of breakage when installing an old driver in a vm that had a new driver
installed. The newer driver would know about surface creation and would
change update_surface to !=0, then a reset would happen, all surfaces
are destroyed, then the old driver is initialized and issues an
UPDATE_AREA, and spice server aborts on invalid surface.
RHBZ: 690427
Signed-off-by: Alon Levy <alevy@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(1) If the guest cursor command is empty, don't reload it after migration.
(2) Cleaning the guest cursor when it is released by
the spice server. In addition, explicitly reset the
cursor in spice upon destroying the primary surface
(was done by spice-server implicitly). This will prevent
access to pci memory that was released.
RHBZ: 744518
Signed-off-by: Yonit Halperin <yhalperi@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This was only a best-effort attempt, by far not guaranteed to have an
effect. Drop it so that also no direct pthread usage remain in the
device model.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Use QEMU thread API instead of pthread directly. We still need to get
rid of pthread_yield, though, to drop pthread.h inclusion.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
No need to use pthread directly, we have proper abstractions for
identity checking.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
RHBZ 737921
Spice client is required to connect to the migration target before/as migration
starts. Since after migration starts, the target qemu is blocked and cannot accept new spice client
we trigger the connection to the target upon client_migrate_info command.
client_migrate_info completion cb will be called after spice client has been
connected to the target (or a timeout). See following patches and spice patches.
Signed-off-by: Yonit Halperin <yhalperi@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
It's needed for its default value - bit 0 specifies that "rep movs" is
good enough for memcpy, and Linux may use a slower memcpu if it is not set,
depending on cpu family/model.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
KVM add emulation of lapic tsc deadline timer for guest.
This patch is co-operation work at qemu side.
Use subsections to save/restore the field (mtosatti).
Signed-off-by: Liu, Jinsong <jinsong.liu@intel.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
mmio callbacks invoked by kvm_flush_coalesced_mmio_buffer() may
themselves indirectly call kvm_flush_coalesced_mmio_buffer().
Prevent reentering the function by checking a flag that indicates
we're processing coalesced mmio requests.
Signed-off-by: Avi Kivity <avi@redhat.com>
Simple implementation of an stdio char device on Windows.
Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Make lazy condition code helpers take a parameter for CPUState instead
of relying on global env.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Move lazy condition code handling op helpers to cc_helper.c.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Make floating point and VIS ops take a parameter for CPUState instead
of relying on global env.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Move FPU op helpers to fop_helper.c. Move VIS op helpers to vis_helper.c,
compile it only for Sparc64.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Before the next patches, fix coding style of the areas affected.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Make raise_exception() and helper_debug() take a parameter for
CPUState instead of relying on global env. Move the functions
to helper.c.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
These functions don't need access to CPUState or already pass it,
so relocating them from op_helper.c to helper.c and int64_helper.c
is trivial.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Move CPU init to cpu_init.c and interrupt handling to int32_helper.c
for Sparc32 and int64_helper.c for Sparc64.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Before the next patch, fix coding style of the areas affected.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Fix incorrect order of arguments, letting writes to NVRAM succeed.
It looks like guests never write to the device, only read from it, since the bug
originates back to 819385c58b.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
These will be used when moving icount accounting to cpus.c.
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
