File:  [Qemu by Fabrice Bellard] / qemu / Changelog
Revision (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 18:55:42 2018 UTC (2 years, 5 months ago) by root
Branches: qemu, MAIN
CVS tags: qemu1001, qemu1000, qemu0151, HEAD
qemu 0.15.1

This file documents changes for QEMU releases 0.12 and earlier.
For changelog information for later releases, see or look at the git history for
more detailed information.

version 0.12.0:

  - Update to SeaBIOS 0.5.0
  - e1000: fix device link status in Linux (Anthony Liguori)
  - monitor: fix QMP for balloon command (Luiz Capitulino)
  - QMP: Return an empty dict by default (Luiz Capitulino)
  - QMP: Only handle converted commands (Luiz Capitulino)
  - pci: support PCI based option rom loading (Gerd Hoffman/Anthony Liguori)
  - Fix backcompat for hotplug of SCSI controllers (Daniel P. Berrange)
  - fdc: fix migration from 0.11 (Juan Quintela)
  - vmware-vga: fix segv on cursor resize. (Dave Airlie)
  - vmware-vga: various fixes (Dave Airlie/Anthony Liguori)
  - qdev: improve property error reporting. (Gerd Hoffmann)
  - fix vga names in default_list (Gerd Hoffmann)
  - usb-host: check mon before using it. (Gerd Hoffmann)
  - usb-net: use qdev for -usbdevice (Gerd Hoffmann)
  - monitor: Catch printing to non-existent monitor (Luiz Capitulino)
  - Avoid permanently disabled QEMU monitor when UNIX migration fails (Daniel P. Berrange)
  - Fix loading of ELF multiboot kernels (Kevin Wolf)
  - qemu-io: Fix memory leak (Kevin Wolf)
  - Fix thinko in linuxboot.S (Paolo Bonzini)
  - target-i386: Fix evaluation of DR7 register (Jan Kiszka)
  - vnc: hextile: do not generate ForegroundSpecified and SubrectsColoured tiles (Anthony Liguori)
  - S390: Bail out without KVM (Alexander Graf)
  - S390: Don't tell guest we're updating config space (Alexander Graf)
  - target-s390: Fail on unknown instructions (Alexander Graf)
  - osdep: Fix runtime failure on older Linux kernels (Andre Przywara)
  - Fix a make -j race (Juergen Lock)
  - target-alpha: Fix generic ctz64. (Richard Henderson)
  - s390: Fix buggy assignment (Stefan Weil)
  - target-mips: fix user-mode emulation startup (Nathan Froyd)
  - target-i386: Update CPUID feature set for TCG (Andre Przywara)
  - s390: fix build on 32 bit host (Michael S. Tsirkin)
version 0.12.0-rc2:

  - v2: properly save kvm system time msr registers (Glauber Costa)
  - convert more monitor commands to qmp (Luiz Capitulino)
  - vnc: fix capslock tracking logic. (Gerd Hoffmann)
  - QemuOpts: allow larger option values. (Gerd Hoffmann)
  - scsi: fix drive hotplug. (Gerd Hoffmann)
  - pci: don't hw_error() when no slot is available. (Gerd Hoffmann)
  - pci: don't abort() when trying to hotplug with acpi off. (Gerd Hoffmann)
  - allow default devices to be implemented in config file (Gerd Hoffman)
  - vc: colorize chardev title line with blue background. (Gerd Hoffmann)
  - chardev: make chardevs specified in config file work. (Gerd Hoffmann)
  - qdev: also match bus name for global properties (Gerd Hoffmann)
  - qdev: add command line option to set global defaults for properties. (Gerd Hoffmann)
  - kvm: x86: Save/restore exception_index (Jan Kiszka)
  - qdev: Replace device names containing whitespace (Markus Armbruster)
  - fix rtc-td-hack on host without high-res timers (Gleb Natapov)
  - virtio: verify features on load (Michael S. Tsirkin)
  - vmware_vga: add rom file so that it boots. (Dave Airlie)
  - Do not abort on qemu_malloc(0) in production builds (Anthony Liguori)
  - Fix ARM userspace strex implementation. (Paul Brook)
  - qemu: delete rule target on error (Michael S. Tsirkin)
  - QMP: add human-readable description to error response (Markus Armbruster)
  - convert more monitor commands to QError (Markus Armbruster)
  - monitor: Fix double-prompt after "change vnc passwd BLA" (Markus Armbruster)
  - monitor: do_cont(): Don't ask for passwords (Luiz Capitulino)
  - monitor: Introduce 'block_passwd' command (Luiz Capitulino)
  - pci: interrupt disable bit support (Michael S. Tsirkin)
  - pci: interrupt status bit implementation (Michael S. Tsirkin)
  - pci: prepare irq code for interrupt state (Michael S. Tsirkin)
  - msix: function mask support (Michael S. Tsirkin)
  - msix: macro rename for function mask support (Michael S. Tsirkin)
  - cpuid: Fix multicore setup on Intel (Andre Przywara)
  - kvm: x86: Fix initial kvm_has_msr_star (Jan Kiszka)
  - Update OpenBIOS images to r640 (Aurelien Jarno)	

version 0.10.2:

  - fix savevm/loadvm (Anthony Liguori)
  - live migration: fix dirty tracking windows (Glauber Costa)
  - live migration: improve error propogation (Glauber Costa)
  - qcow2: fix image creation for > ~2TB images (Chris Wright)
  - hotplug: fix error handling for if= parameter (Eduardo Habkost)
  - qcow2: fix data corruption (Nolan Leake)
  - virtio: fix guest oops with 2.6.25 kernels (Rusty Russell)
  - SH4: add support for -kernel (Takashi Yoshii, Aurelien Jarno)
  - hotplug: fix closing of char devices (Jan Kiszka)
  - hotplug: remove incorrect check for device name (Eduardo Habkost)
  - enable -k on win32 (Herve Poussineau)
  - configure: use LANG=C for grep (Andreas Faerber)
  - fix VGA regression (malc)
version 0.10.1:

  - virtio-net: check right return size on sg list (Alex Williamson)
  - Make qemu_announce_self handle holes (live migration after hotplug)
    (Marcelo Tosatti)
  - Revert r6804-r6808 (qcow2 allocation info).  This series of changes added
    a high cost to startup for large qcow2 images (Anthony Liguori)
  - qemu-img: fix help message (Aurelien Jarno)
  - Fix build for non-default installs of SDL (Anthony Liguori)
  - Fix race condition in env->interrupt_request.  When using TCG and a dynticks
    host timer, this condition could cause TCG to get stuck in an infinite
    loop (Aurelien Jarno)
  - Fix reading encrypted hard disk passwords during early startup (Jan Kiszka)
  - Fix encrypted disk reporting in 'info block' (Jan Kiszka)
  - Fix console size with tiny displays (MusicPal) (Jan Kiszka)
  - Improve error handling in bdrv_open2 (Jan Kiszka)
  - Avoid leaking data in mux'ed character devices (Jan Kiszka)
  - Fix initial character device reset (no banner in monitor) (Jan Kiszka)
  - Fix cpuid KVM crash on i386 host (Lubomir Rintel)
  - Fix SLES10sp2 installation by adding ISTAT1 register to LSI SCSI emulation
    (Ryan Harper)

version 0.10.0:

  - TCG support (No longer requires GCC 3.x)
  - Kernel Virtual Machine acceleration support
  - BSD userspace emulation
  - Bluetooth emulation and host passthrough support
  - GDB XML register description support
  - Intel e1000 emulation
  - HPET emulation
  - VirtIO paravirtual device support
  - Marvell 88w8618 / MusicPal emulation
  - Nokia N-series tablet emulation / OMAP2 processor emulation
  - PCI hotplug support
  - Live migration and new save/restore formats
  - Curses display support
  - qemu-nbd utility to mount supported block formats
  - Altivec support in PPC emulation and new firmware (OpenBIOS)
  - Multiple VNC clients are now supported
  - TLS encryption is now supported in VNC
  - MIPS Magnum R4000 machine (Hervé Poussineau)
  - Braille support (Samuel Thibault)
  - Freecom MusicPal system emulation (Jan Kiszka)
  - OMAP242x and Nokia N800, N810 machines (Andrzej Zaborowski)
  - EsounD audio driver (Frederick Reeve)
  - Gravis Ultrasound GF1 sound card (Tibor "TS" Schütz)
  - Many, many, bug fixes and new features

version 0.9.1:

  - TFTP booting from host directory (Anthony Liguori, Erwan Velu)
  - Tap device emulation for Solaris (Sittichai Palanisong)
  - Monitor multiplexing to several I/O channels (Jason Wessel)
  - ds1225y nvram support (Herve Poussineau)
  - CPU model selection support (J. Mayer, Paul Brook, Herve Poussineau)
  - Several Sparc fixes (Aurelien Jarno, Blue Swirl, Robert Reif)
  - MIPS 64-bit FPU support (Thiemo Seufer)
  - Xscale PDA emulation (Andrzej Zaborowski)
  - ColdFire system emulation (Paul Brook)
  - Improved SH4 support (Magnus Damm)
  - MIPS64 support (Aurelien Jarno, Thiemo Seufer)
  - Preliminary Alpha guest support (J. Mayer)
  - Read-only support for Parallels disk images (Alex Beregszaszi)
  - SVM (x86 virtualization) support (Alexander Graf)
  - CRIS emulation (Edgar E. Iglesias)
  - SPARC32PLUS execution support (Blue Swirl)
  - MIPS mipssim pseudo machine (Thiemo Seufer)
  - Strace for Linux userland emulation (Stuart Anderson, Thayne Harbaugh)
  - OMAP310 MPU emulation plus Palm T|E machine (Andrzej Zaborowski)
  - ARM v6, v7, NEON SIMD and SMP emulation (Paul Brook/CodeSourcery)
  - Gumstix boards: connex and verdex emulation (Thorsten Zitterell)
  - Intel mainstone II board emulation (Armin Kuster)
  - VMware SVGA II graphics card support (Andrzej Zaborowski)

version 0.9.0:

  - Support for relative paths in backing files for disk images
  - Async file I/O API
  - New qcow2 disk image format
  - Support of multiple VM snapshots
  - Linux: specific host CDROM and floppy support
  - SMM support
  - Moved PCI init, MP table init and ACPI table init to Bochs BIOS
  - Support for MIPS32 Release 2 instruction set (Thiemo Seufer)
  - MIPS Malta system emulation (Aurelien Jarno, Stefan Weil)
  - Darwin userspace emulation (Pierre d'Herbemont)
  - m68k user support (Paul Brook)
  - several x86 and x86_64 emulation fixes
  - Mouse relative offset VNC extension (Anthony Liguori)
  - PXE boot support (Anthony Liguori)
  - '-daemonize' option (Anthony Liguori)

version 0.8.2:

  - ACPI support
  - PC VGA BIOS fixes
  - switch to OpenBios for SPARC targets (Blue Swirl)
  - VNC server fixes
  - MIPS FPU support (Marius Groeger)
  - Solaris/SPARC host support (Juergen Keil)
  - PPC breakpoints and single stepping (Jason Wessel)
  - USB updates (Paul Brook)
  - UDP/TCP/telnet character devices (Jason Wessel)
  - Windows sparse file support (Frediano Ziglio)
  - RTL8139 NIC TCP segmentation offloading (Igor Kovalenko)
  - PCNET NIC support (Antony T Curtis)
  - Support for variable frequency host CPUs
  - Workaround for win32 SMP hosts
  - Support for AMD Flash memories (Jocelyn Mayer)
  - Audio capture to WAV files support (malc)

version 0.8.1:

  - USB tablet support (Brad Campbell, Anthony Liguori)
  - win32 host serial support (Kazu)
  - PC speaker support (Joachim Henke)
  - IDE LBA48 support (Jens Axboe)
  - SSE3 support
  - Solaris port (Juergen Keil)
  - Preliminary SH4 target (Samuel Tardieu)
  - VNC server (Anthony Liguori)
  - slirp fixes (Ed Swierk et al.)
  - USB fixes
  - ARM Versatile Platform Baseboard emulation (Paul Brook)

version 0.8.0:

  - ARM system emulation: Arm Integrator/CP board with an arm1026ej-s
    cpu (Paul Brook)
  - SMP support
  - Mac OS X cocoa improvements (Mike Kronenberg)
  - Mac OS X CoreAudio driver (Mike Kronenberg)
  - DirectSound driver (malc)
  - ALSA audio driver (malc)
  - new audio options: '-soundhw' and '-audio-help' (malc)
  - ES1370 PCI audio device (malc)
  - Initial USB support
  - Linux host serial port access
  - Linux host low level parallel port access
  - New network emulation code supporting VLANs.
  - MIPS and MIPSel User Linux emulation
  - MIPS fixes to boot Linux (Daniel Jacobowitz)
  - NX bit support
  - Initial SPARC SMP support (Blue Swirl)
  - Major overhaul of the virtual FAT driver for read/write support
    (Johannes Schindelin)

version 0.7.2:

  - x86_64 fixes (Win2000 and Linux 2.6 boot in 32 bit)
  - merge self modifying code handling in dirty ram page mecanism.
  - MIPS fixes (Ralf Baechle)
  - better user net performances

version 0.7.1:

  - read-only Virtual FAT support (Johannes Schindelin)
  - Windows 2000 install disk full hack (original idea from Vladimir
    N. Oleynik)
  - VMDK disk image creation (Filip Navara)
  - SPARC64 progress (Blue Swirl)
  - initial MIPS support (Jocelyn mayer)
  - MIPS improvements (Ralf Baechle)
  - 64 bit fixes in user networking (initial patch by Gwenole Beauchesne)
  - IOAPIC support (Filip Navara)

version 0.7.0:

  - better BIOS translation and HDD geometry auto-detection
  - user mode networking bug fix
  - undocumented FPU ops support
  - Cirrus VGA: support for 1280x1024x[8,15,16] modes
  - 'pidfile' option
  - .dmg disk image format support (Johannes Schindelin)
  - keymaps support (initial patch by Johannes Schindelin)
  - big endian ARM support (Lennert Buytenhek)
  - added generic 64 bit target support
  - x86_64 target support
  - initial APIC support
  - MMX/SSE/SSE2/PNI support
  - PC parallel port support (Mark Jonckheere)
  - initial SPARC64 support (Blue Swirl)
  - SPARC target boots Linux (Blue Swirl)
  - armv5te user mode support (Paul Brook)
  - ARM VFP support (Paul Brook)
  - ARM "Angel" semihosting syscalls (Paul Brook)
  - user mode gdb stub support (Paul Brook)
  - Samba 3 support
  - initial Cocoa support (Pierre d'Herbemont)
  - generic FPU emulation code
  - Virtual PC read-only disk image support (Alex Beregszaszi)

version 0.6.1:

  - Mac OS X port (Pierre d'Herbemont)
  - Virtual console support
  - Better monitor line edition
  - New block device layer
  - New 'qcow' growable disk image support with AES encryption and
    transparent decompression
  - VMware 3 and 4 read-only disk image support (untested)
  - Support for up to 4 serial ports
  - TFTP server support (Magnus Damm)
  - Port redirection support in user mode networking
  - Support for not executable data sections
  - Compressed loop disk image support (Johannes Schindelin)
  - Level triggered IRQ fix (aka NE2000 PCI performance fix) (Steve
  - Fixed Fedora Core 2 problems (now you can run qemu without any
    LD_ASSUME_KERNEL tricks on FC2)
  - DHCP fix for Windows (accept DHCPREQUEST alone)
  - SPARC system emulation (Blue Swirl)
  - Automatic Samba configuration for host file access from Windows.
  - '-loadvm' and '-full-screen' options
  - ne2000 savevm support (Johannes Schindelin)
  - Ctrl-Alt is now the default grab key. Ctrl-Alt-[0-9] switches to
    the virtual consoles.
  - BIOS floppy fix for NT4 (Mike Nordell, Derek Fawcus, Volker Ruppert)
  - Floppy fixes for NT4 and NT5 (Mike Nordell)
  - NT4 IDE fixes (Ben Pfaf, Mike Nordell)
  - SDL Audio support and SB16 fixes (malc)
  - ENTER instruction bug fix (initial patch by Stefan Kisdaroczi)
  - VGA font change fix
  - VGA read-only CRTC register fix

version 0.6.0:

  - minimalist FPU exception support (NetBSD FPU probe fix)
  - cr0.ET fix (Win95 boot)
  - *BSD port (Markus Niemisto)
  - I/O access fix (signaled by Mark Jonckheere)
  - IDE drives serial number fix (Mike Nordell)
  - int13 CDROM BIOS fix (aka Solaris x86 install CD fix)
  - int15, ah=86 BIOS fix (aka Solaris x86 hardware probe hang up fix)
  - BSR/BSF "undefined behaviour" fix
  - vmdk2raw: convert VMware disk images to raw images
  - PCI support
  - NE2K PCI support
  - dummy VGA PCI support
  - VGA font selection fix (Daniel Serpell)
  - PIC reset fix (Hidemi KAWAI)
  - PIC spurious irq support (aka Solaris install bug)
  - added '-localtime' option
  - Cirrus CL-GD54xx VGA support (initial patch by Makoto Suzuki (suzu))
  - APM and system shutdown support
  - Fixed system reset
  - Support for other PC BIOSes
  - Initial PowerMac hardware emulation
  - PowerMac/PREP OpenFirmware compatible BIOS (Jocelyn Mayer)
  - initial IDE BMDMA support (needed for Darwin x86)
  - Set the default memory size for PC emulation to 128 MB

version 0.5.5:

  - SDL full screen support (initial patch by malc)
  - VGA support on PowerPC PREP
  - VBE fixes (Matthew Mastracci)
  - PIT fixes (aka Win98 hardware probe and "VGA slowness" bug)
  - IDE master only fixes (aka Win98 CD-ROM probe bug)
  - ARM load/store half word fix (Ulrich Hecht)
  - FDC fixes for Win98

version 0.5.4:

  - qemu-fast fixes
  - BIOS area protection fix (aka EMM386.EXE fix) (Mike Nordell)
  - keyboard/mouse fix (Mike Nordell)
  - IDE fixes (Linux did not recognized slave drivers)
  - VM86 EIP masking fix (aka NT5 install fix) (Mike Nordell)
  - QEMU can now boot a PowerPC Linux kernel (Jocelyn Mayer)
  - User mode network stack
  - imul imm8 fix + 0x82 opcode support (Hidemi KAWAI)
  - precise self modifying code (aka BeOS install bug)

version 0.5.3:

  - added Bochs VESA VBE support
  - VGA memory map mode 3 access fix (OS/2 install fix)
  - IDE fixes (Jens Axboe)
  - CPU interrupt fixes
  - fixed various TLB invalidation cases (NT install)
  - fixed cr0.WP semantics (XP install)
  - direct chaining support for SPARC and PowerPC (faster)
  - ARM NWFPE support (initial patch by Ulrich Hecht)
  - added specific x86 to x86 translator (close to native performance
    in qemu-i386 and qemu-fast)
  - shm syscalls support (Paul McKerras)
  - added accurate CR0.MP/ME/TS emulation
  - fixed DMA memory write access (Win95 boot floppy fix)
  - graphical x86 linux loader
  - command line monitor
  - generic removable device support
  - support of CD-ROM change
  - multiple network interface support
  - initial x86-64 host support (Gwenole Beauchesne)
  - lret to outer priviledge fix (OS/2 install fix)
  - task switch fixes (SkyOS boot)
  - VM save/restore commands
  - new timer API
  - more precise RTC emulation (periodic timers + time updates)
  - Win32 port (initial patch by Kazu)

version 0.5.2:

  - improved soft MMU speed (assembly functions and specializing)
  - improved multitasking speed by avoiding flushing TBs when
    switching tasks
  - improved qemu-fast speed
  - improved self modifying code handling (big performance gain in
    softmmu mode).
  - fixed IO checking
  - fixed CD-ROM detection (win98 install CD)
  - fixed addseg real mode bug (GRUB boot fix)
  - added ROM memory support (win98 boot)
  - fixed 'call Ev' in case of paging exception
  - updated the script '' to use QEMU automagically
    when launching executables for the supported target CPUs.
  - PowerPC system emulation update (Jocelyn Mayer)
  - PC floppy emulation and DMA fixes (Jocelyn Mayer)
  - polled mode for PIC (Jocelyn Mayer)
  - fixed PTE dirty bit handling
  - fixed xadd same reg bug
  - fixed cmpxchg exception safeness
  - access to virtual memory in gdb stub
  - task gate and NT flag fixes
  - eflags optimisation fix for string operations

version 0.5.1:

  - float access fixes when using soft mmu
  - PC emulation support on PowerPC
  - A20 support
  - IDE CD-ROM emulation
  - ARM fixes (Ulrich Hecht)
  - SB16 emulation (malc)
  - IRET and INT fixes in VM86 mode with IOPL=3
  - Port I/Os use TSS io map
  - Full task switching/task gate support
  - added verr, verw, arpl, fcmovxx
  - PowerPC target support (Jocelyn Mayer)
  - Major SPARC target fixes (dynamically linked programs begin to work)

version 0.5.0:

  - full hardware level VGA emulation
  - graphical display with SDL
  - added PS/2 mouse and keyboard emulation
  - popw (%esp) fix
  - mov to/from segment data width fix
  - added real mode support
  - added Bochs BIOS and LGPL'ed VGA BIOS loader in qemu
  - m68k host port (Richard Zidlicky)
  - partial soft MMU support for memory mapped I/Os
  - multi-target build
  - fixed: no error code in hardware interrupts
  - fixed: pop ss, mov ss, x and sti disable hardware irqs for the next insn
  - correct single stepping thru string operations
  - preliminary SPARC target support (Thomas M. Ogrisegg)
  - tun-fd option (Rusty Russell)
  - automatic IDE geometry detection
  - renamed 'vl' to qemu[-fast] and user qemu to qemu-{cpu}.
  - added man page
  - added full soft mmu mode to launch unpatched OSes.

version 0.4.3:

  - x86 exception fix in case of nop instruction.
  - gcc 3.2.2 bug workaround (RedHat 9 fix)
  - sparc and Alpha host fixes
  - many ARM target fixes: 'ls' and 'bash' can be launched.

version 0.4.2:

 - many exception handling fixes (can compile a Linux kernel inside vl)
 - IDE emulation support
 - initial GDB stub support
 - deferred update support for disk images (Rusty Russell)
 - accept User Mode Linux Copy On Write disk images
 - SMP kernels can at least be booted

version 0.4.1:

 - more accurate timer support in vl.
 - more reliable NE2000 probe in vl.
 - added 2.5.66 kernel in vl-test.
 - added VLTMPDIR environment variable in vl.

version 0.4:

 - initial support for ring 0 x86 processor emulation
 - fixed signal handling for correct dosemu DPMI emulation
 - fast x86 MMU emulation with mmap()
 - fixed popl (%esp) case
 - Linux kernel can be executed by QEMU with the 'vl' command.

version 0.3:

 - initial support for ARM emulation
 - added fnsave, frstor, fnstenv, fldenv FPU instructions
 - added FPU register save in signal emulation
 - initial ARM port
 - Sparc and Alpha ports work on the regression test
 - generic ioctl number conversion
 - fixed ioctl type conversion

version 0.2:

 - PowerPC disassembly and ELF symbols output (Rusty Russell)
 - flock support (Rusty Russell)
 - ugetrlimit support (Rusty Russell)
 - fstat64 fix (Rusty Russell)
 - initial Alpha port (Falk Hueffner)
 - initial IA64 port (Matt Wilson)
 - initial Sparc and Sparc64 port (David S. Miller)
 - added HLT instruction
 - LRET instruction fix.
 - added GPF generation for I/Os.
 - added INT3 and TF flag support.
 - SHL instruction C flag fix.
 - mmap emulation for host page size > 4KB
 - self-modifying code support
 - better VM86 support (dosemu works on non trivial programs)
 - precise exception support (EIP is computed correctly in most cases)
 - more precise LDT/GDT/IDT emulation
 - faster segment load in vm86 mode
 - direct chaining of basic blocks (faster emulation)

version 0.1.6:

 - automatic library search system. QEMU can now work with unpatched
   ELF dynamic loader and libc (Rusty Russell).
 - ISO C warning fixes (Alistair Strachan)
 - first self-virtualizable version (works only as long as the
   translation cache is not flushed)
 - RH9 fixes

version 0.1.5:

 - ppc64 support + personality() patch (Rusty Russell)
 - first Alpha CPU patches (Falk Hueffner)
 - removed bfd.h dependency
 - fixed shrd, shld, idivl and divl on PowerPC.
 - fixed buggy glibc PowerPC rint() function (test-i386 passes now on PowerPC).

version 0.1.4:

 - more accurate VM86 emulation (can launch small DOS 16 bit
   executables in wine).
 - fixed push/pop fs/gs
 - added iret instruction.
 - added times() syscall and SIOCATMARK ioctl.

version 0.1.3:

 - S390 support (Ulrich Weigand)
 - glibc 2.3.x compile fix (Ulrich Weigand)
 - socketcall endian fix (Ulrich Weigand)
 - struct sockaddr endian fix (Ulrich Weigand)
 - sendmsg/recvmsg endian fix (Ulrich Weigand)
 - execve endian fix (Ulrich Weigand)
 - fdset endian fix (Ulrich Weigand)
 - partial setsockopt syscall support (Ulrich Weigand)
 - more accurate pushf/popf emulation
 - first partial vm86() syscall support (can be used with runcom example).
 - added bound, cmpxchg8b, cpuid instructions
 - added 16 bit addressing support/override for string operations
 - poll() fix

version 0.1.2:

 - compile fixes
 - xlat instruction
 - xchg instruction memory lock
 - added simple vm86 example (not working with QEMU yet). The 54 byte
   DOS executable '' program was released by Bertram
   Felgenhauer (more information at

version 0.1.1:

 - glibc 2.2 compilation fixes
 - added -s and -L options
 - binary distribution of x86 glibc and wine
 - big endian fixes in ELF loader and getdents.

version 0.1:

 - initial public release.