ChangeLog/2.1: Difference between revisions

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(as of commit f30d56e7d63fe2f536511bffa13306bec2e01c37)
== System emulation ==
== System emulation ==
=== Incompatible changes ===
=== Incompatible changes ===

Revision as of 13:30, 15 May 2014

(as of commit f30d56e7d63fe2f536511bffa13306bec2e01c37)

System emulation

Incompatible changes

Future incompatible changes

ARM

  • Improvements to Allwinner SoC emulation.
  • Much more complete support for AArch64.

Microblaze

  • Support for u-boot initrd images.

Power

s390

SPARC

x86

  • QEMU now presents version 0x14 for the emulated local APIC, for consistency with KVM and improved compatibility with Mac OS X.
  • More faithful SMBus controller emulation.
  • More faithful CPL (current privilege level) emulation in TCG mode.

KVM

Xen

Xtensa

Device emulation

SCSI

USB

  • Support for file-sharing via MTP emulation

GUI

  • Many bug fixes for the GTK+ interface.
  • Mouse wheel support for the SDL 2.0 interface.

Monitor

Migration

  • Many fixes to XBZRLE.

Network

Block devices in system emulation

Various

Block devices and tools

  • Support for compressed (streamOptimized) VMDK images as conversion targets.

TCG

  • Improvement to AArch64, Alpha, ia64 and SPARC backends

Tracing

User-mode emulation

  • Support for opening /proc/self/exe.

Known issues