x86: Add NULL check to lsl (Jan Kiszka)
According to the Intel specs, lsl performs a check against NULL for theprovided selector, just like lar does. helper_lar() includes thecorresponding code, helper_lsl() was lacking it so far.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>...
vnc: throttle screen updates. (Gerd Hoffmann)
This patch makes the vnc server code skip screen refreshes in casethere is data in the output buffer. This reduces the refresh rate tothrottle the bandwidth needed in case the network link is saturated.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>...
vnc: fix printf warnings showing up with VNC_DEBUG enabled. (Gerd Hoffmann)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6861 c046a42c-6fe2-441c-8c8c-71466251a162
vnc: cleanup surface handling, fix screen corruption bug. (Gerd Hoffmann)
This patch killes the old_data hack in the qemu server and replacesit with a clean separation of the guest-visible display surface andthe vnc server display surface. Both guest and server surface have...
Remove dead code
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6859 c046a42c-6fe2-441c-8c8c-71466251a162
Fix VGA issue introduced by r6349
Thanks to Robert Riebisch for bisection
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6858 c046a42c-6fe2-441c-8c8c-71466251a162
Fix ARM quadword VDUP (core register).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6857 c046a42c-6fe2-441c-8c8c-71466251a162
Delete some unused macros detected with -Wp,-Wunused-macros use
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6856 c046a42c-6fe2-441c-8c8c-71466251a162
Make the ELF loader aware of backwards compatibility
Most 64 bit architectures I'm aware of support running 32 bit codeof the same architecture as well.
So x86_64 can run i386 code easily and ppc64 can run ppc code.
Unfortunately, the current checks are pretty strict. So you can only...
temporarily disable logging around pci config writes (Avi Kivity)
A pci config write may remap the vga linear frame buffer, confusing thememory slot dirty logging logic.
Fixed Windows with -vga std.
Signed-off-by: Avi Kivity <avi@redhat.com>Sigend-off-by: Anthony Liguori <aliguori@us.ibm.com>...
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