Annotation of qemu/Changelog, revision 1.1.1.12

1.1.1.12! root        1: version 0.10.5:
        !             2:   - kvm: trim unsupported cpu features from cpuid (Avi Kivity)
        !             3:   - kvm: provide a better error message for -smp > 1 (Mark McLoughlin)
        !             4:   - Remove initrd printfs (Richard Jones)
        !             5:   - Initial variables found by valgrind (Jean-Christophe Dubois)
        !             6:   - Fix -initrd with > 4GB guests (Glauber Costa)
        !             7:   - Fix busy loop on live migration for certain platforms (Uri Lublin)
        !             8:   - Remove GCC 3.x requirements from docs (Hollis Blanchard)
        !             9:   - ETRAX: fixes for kernel command line, ethernet address, bmi (Edgar Iglesias)
        !            10:   - CRIS: Fix bmi (Edgar Iglesias)
        !            11:   - Fix bounce buffer errors (Avi Kivity)
        !            12:   - Fix regression in -kernel (Anthony Liguori)
        !            13: 
1.1.1.11  root       14: version 0.10.4:
                     15:   - Improve block range checks to remove integer overflow (Kevin Wolf)
                     16:   - e1000: do not re-init PCI config space 0 (Amit Shah)
                     17:   - fix AIO deletion race (Alex Graf)
                     18:   - reset option roms on reboot (Glauber Costa)
                     19:   - fix qcow2 corruption in cluster freeing (Gleb Natapov)
                     20:   - Enable power button event generation (Gleb Natapov)
                     21: 
1.1.1.10  root       22: version 0.10.3:
                     23:   - fix AIO cancellations (Avi Kivity)
                     24:   - fix live migration error path on incoming
                     25:   - avoid SEGV on pci hotplug failure (Chris Wright)
                     26:   - fix serial option in -drive
                     27:   - support DDIM for option roms (Glauber Costa)
                     28:   - avoid fork/exec on pre-2.6.27 kernels with KVM (Jan Kiszka)
                     29:   - block-vpc: don't silently create smaller images than requested (Kevin Wolf)
                     30:   - Fix non-ACPI timer interrupt routing (Beth Kon)
                     31:   - hpet: fix emulation of HPET_TN_SETVAL (Jan Kiszka)
                     32:   - kvm: fix cpuid initialization (Jan Kiszka)
                     33:   - qcow2: fix corruption on little endian hosts (Kevin Wolf)
                     34:   - avoid leaing memory on hot unplug (Mark McLoughlin)
                     35:   - fix savevm/migration after hot unplug (Mark McLoughlin)
                     36:   - Fix keyboard mapping on newer Xords with non-default keymaps (balrog)
                     37:   - Make PCI config status register read-only (Anthony Liguori)
                     38:   - Fix crash on resolution change -> screen dump -> vga redraw (Avi Kivity)
                     39: 
1.1.1.9   root       40: version 0.10.2:
                     41: 
                     42:   - fix savevm/loadvm (Anthony Liguori)
                     43:   - live migration: fix dirty tracking windows (Glauber Costa)
                     44:   - live migration: improve error propogation (Glauber Costa)
                     45:   - qcow2: fix image creation for > ~2TB images (Chris Wright)
                     46:   - hotplug: fix error handling for if= parameter (Eduardo Habkost)
                     47:   - qcow2: fix data corruption (Nolan Leake)
                     48:   - virtio: fix guest oops with 2.6.25 kernels (Rusty Russell)
                     49:   - SH4: add support for -kernel (Takashi Yoshii, Aurelien Jarno)
                     50:   - hotplug: fix closing of char devices (Jan Kiszka)
                     51:   - hotplug: remove incorrect check for device name (Eduardo Habkost)
                     52:   - enable -k on win32 (Herve Poussineau)
                     53:   - configure: use LANG=C for grep (Andreas Faerber)
                     54:   - fix VGA regression (malc)
                     55:        
1.1.1.8   root       56: version 0.10.1:
                     57: 
                     58:   - virtio-net: allow masking of notifications on empty queue (Alex Williamson)
                     59:   - e1000: fix rx descriptor low threshold logic (Alex Willaimson)
                     60:   - x86 tcg: add NULL checks to lsl instruction (Jan Kiszka)
                     61:   - kvm vga: fix screen corruption with -std-vga and Windows (Avi Kivity)
                     62:   - kvm vga: fix screen corruption with Ubuntu installations (Glauber Costa)
                     63:   - virtio-net: check right return size on sg list (Alex Williamson)
                     64:   - Make qemu_announce_self handle holes (live migration after hotplug)
                     65:     (Marcelo Tosatti)
                     66:   - Revert r6804-r6808 (qcow2 allocation info).  This series of changes added
                     67:     a high cost to startup for large qcow2 images (Anthony Liguori)
                     68:   - qemu-img: fix help message (Aurelien Jarno)
                     69:   - Fix build for non-default installs of SDL (Anthony Liguori)
                     70:   - Fix race condition in env->interrupt_request.  When using TCG and a dynticks
                     71:     host timer, this condition could cause TCG to get stuck in an infinite
                     72:     loop (Aurelien Jarno)
                     73:   - Fix reading encrypted hard disk passwords during early startup (Jan Kiszka)
                     74:   - Fix encrypted disk reporting in 'info block' (Jan Kiszka)
                     75:   - Fix console size with tiny displays (MusicPal) (Jan Kiszka)
                     76:   - Improve error handling in bdrv_open2 (Jan Kiszka)
                     77:   - Avoid leaking data in mux'ed character devices (Jan Kiszka)
                     78:   - Fix initial character device reset (no banner in monitor) (Jan Kiszka)
                     79:   - Fix cpuid KVM crash on i386 host (Lubomir Rintel)
                     80:   - Fix SLES10sp2 installation by adding ISTAT1 register to LSI SCSI emulation
                     81:     (Ryan Harper)
                     82: 
1.1.1.7   root       83: version 0.10.0:
                     84: 
                     85:   - TCG support (No longer requires GCC 3.x)
                     86:   - Kernel Virtual Machine acceleration support
                     87:   - BSD userspace emulation
                     88:   - Bluetooth emulation and host passthrough support
                     89:   - GDB XML register description support
                     90:   - Intel e1000 emulation
                     91:   - HPET emulation
                     92:   - VirtIO paravirtual device support
                     93:   - Marvell 88w8618 / MusicPal emulation
                     94:   - Nokia N-series tablet emulation / OMAP2 processor emulation
                     95:   - PCI hotplug support
                     96:   - Live migration and new save/restore formats
                     97:   - Curses display support
                     98:   - qemu-nbd utility to mount supported block formats
                     99:   - Altivec support in PPC emulation and new firmware (OpenBIOS)
                    100:   - Multiple VNC clients are now supported
                    101:   - TLS encryption is now supported in VNC
                    102:   - MIPS Magnum R4000 machine (Hervé Poussineau)
                    103:   - Braille support (Samuel Thibault)
                    104:   - Freecom MusicPal system emulation (Jan Kiszka)
                    105:   - OMAP242x and Nokia N800, N810 machines (Andrzej Zaborowski)
                    106:   - EsounD audio driver (Frederick Reeve)
                    107:   - Gravis Ultrasound GF1 sound card (Tibor "TS" Schütz)
                    108:   - Many, many, bug fixes and new features
                    109: 
1.1.1.6   root      110: version 0.9.1:
                    111: 
                    112:   - TFTP booting from host directory (Anthony Liguori, Erwan Velu)
                    113:   - Tap device emulation for Solaris (Sittichai Palanisong)
                    114:   - Monitor multiplexing to several I/O channels (Jason Wessel)
                    115:   - ds1225y nvram support (Herve Poussineau)
                    116:   - CPU model selection support (J. Mayer, Paul Brook, Herve Poussineau)
                    117:   - Several Sparc fixes (Aurelien Jarno, Blue Swirl, Robert Reif)
                    118:   - MIPS 64-bit FPU support (Thiemo Seufer)
                    119:   - Xscale PDA emulation (Andrzej Zaborowski)
                    120:   - ColdFire system emulation (Paul Brook)
                    121:   - Improved SH4 support (Magnus Damm)
                    122:   - MIPS64 support (Aurelien Jarno, Thiemo Seufer)
                    123:   - Preliminary Alpha guest support (J. Mayer)
                    124:   - Read-only support for Parallels disk images (Alex Beregszaszi)
                    125:   - SVM (x86 virtualization) support (Alexander Graf)
                    126:   - CRIS emulation (Edgar E. Iglesias)
                    127:   - SPARC32PLUS execution support (Blue Swirl)
                    128:   - MIPS mipssim pseudo machine (Thiemo Seufer)
                    129:   - Strace for Linux userland emulation (Stuart Anderson, Thayne Harbaugh)
                    130:   - OMAP310 MPU emulation plus Palm T|E machine (Andrzej Zaborowski)
                    131:   - ARM v6, v7, NEON SIMD and SMP emulation (Paul Brook/CodeSourcery)
                    132:   - Gumstix boards: connex and verdex emulation (Thorsten Zitterell)
                    133:   - Intel mainstone II board emulation (Armin Kuster)
                    134:   - VMware SVGA II graphics card support (Andrzej Zaborowski)
                    135: 
1.1.1.5   root      136: version 0.9.0:
                    137: 
                    138:   - Support for relative paths in backing files for disk images
                    139:   - Async file I/O API
                    140:   - New qcow2 disk image format
                    141:   - Support of multiple VM snapshots
                    142:   - Linux: specific host CDROM and floppy support
                    143:   - SMM support
                    144:   - Moved PCI init, MP table init and ACPI table init to Bochs BIOS
                    145:   - Support for MIPS32 Release 2 instruction set (Thiemo Seufer)
                    146:   - MIPS Malta system emulation (Aurelien Jarno, Stefan Weil)
                    147:   - Darwin userspace emulation (Pierre d'Herbemont)
                    148:   - m68k user support (Paul Brook)
                    149:   - several x86 and x86_64 emulation fixes
                    150:   - Mouse relative offset VNC extension (Anthony Liguori)
                    151:   - PXE boot support (Anthony Liguori)
                    152:   - '-daemonize' option (Anthony Liguori)
                    153: 
1.1.1.4   root      154: version 0.8.2:
                    155: 
                    156:   - ACPI support
                    157:   - PC VGA BIOS fixes
                    158:   - switch to OpenBios for SPARC targets (Blue Swirl)
                    159:   - VNC server fixes
                    160:   - MIPS FPU support (Marius Groeger)
1.1.1.6   root      161:   - Solaris/SPARC host support (Juergen Keil)
1.1.1.4   root      162:   - PPC breakpoints and single stepping (Jason Wessel)
                    163:   - USB updates (Paul Brook)
                    164:   - UDP/TCP/telnet character devices (Jason Wessel)
                    165:   - Windows sparse file support (Frediano Ziglio)
                    166:   - RTL8139 NIC TCP segmentation offloading (Igor Kovalenko)
                    167:   - PCNET NIC support (Antony T Curtis)
                    168:   - Support for variable frequency host CPUs
                    169:   - Workaround for win32 SMP hosts
                    170:   - Support for AMD Flash memories (Jocelyn Mayer)
                    171:   - Audio capture to WAV files support (malc)
                    172: 
1.1.1.3   root      173: version 0.8.1:
                    174: 
                    175:   - USB tablet support (Brad Campbell, Anthony Liguori)
                    176:   - win32 host serial support (Kazu)
                    177:   - PC speaker support (Joachim Henke)
                    178:   - IDE LBA48 support (Jens Axboe)
                    179:   - SSE3 support
1.1.1.6   root      180:   - Solaris port (Juergen Keil)
1.1.1.3   root      181:   - Preliminary SH4 target (Samuel Tardieu)
                    182:   - VNC server (Anthony Liguori)
                    183:   - slirp fixes (Ed Swierk et al.)
                    184:   - USB fixes
                    185:   - ARM Versatile Platform Baseboard emulation (Paul Brook)
                    186: 
1.1.1.2   root      187: version 0.8.0:
                    188: 
                    189:   - ARM system emulation: Arm Integrator/CP board with an arm1026ej-s
                    190:     cpu (Paul Brook)
                    191:   - SMP support
                    192:   - Mac OS X cocoa improvements (Mike Kronenberg)
                    193:   - Mac OS X CoreAudio driver (Mike Kronenberg)
                    194:   - DirectSound driver (malc)
                    195:   - ALSA audio driver (malc)
                    196:   - new audio options: '-soundhw' and '-audio-help' (malc)
                    197:   - ES1370 PCI audio device (malc)
                    198:   - Initial USB support
                    199:   - Linux host serial port access
                    200:   - Linux host low level parallel port access
                    201:   - New network emulation code supporting VLANs.
                    202:   - MIPS and MIPSel User Linux emulation
                    203:   - MIPS fixes to boot Linux (Daniel Jacobowitz)
                    204:   - NX bit support
                    205:   - Initial SPARC SMP support (Blue Swirl)
                    206:   - Major overhaul of the virtual FAT driver for read/write support
                    207:     (Johannes Schindelin)
                    208: 
1.1       root      209: version 0.7.2:
1.1.1.6   root      210: 
1.1       root      211:   - x86_64 fixes (Win2000 and Linux 2.6 boot in 32 bit)
                    212:   - merge self modifying code handling in dirty ram page mecanism.
                    213:   - MIPS fixes (Ralf Baechle)
                    214:   - better user net performances
                    215: 
                    216: version 0.7.1:
                    217: 
                    218:   - read-only Virtual FAT support (Johannes Schindelin)
                    219:   - Windows 2000 install disk full hack (original idea from Vladimir
                    220:     N. Oleynik)
                    221:   - VMDK disk image creation (Filip Navara)
                    222:   - SPARC64 progress (Blue Swirl)
                    223:   - initial MIPS support (Jocelyn mayer)
                    224:   - MIPS improvements (Ralf Baechle)
                    225:   - 64 bit fixes in user networking (initial patch by Gwenole Beauchesne)
                    226:   - IOAPIC support (Filip Navara)
                    227: 
                    228: version 0.7.0:
                    229: 
                    230:   - better BIOS translation and HDD geometry auto-detection
                    231:   - user mode networking bug fix
                    232:   - undocumented FPU ops support
                    233:   - Cirrus VGA: support for 1280x1024x[8,15,16] modes
                    234:   - 'pidfile' option
                    235:   - .dmg disk image format support (Johannes Schindelin)
                    236:   - keymaps support (initial patch by Johannes Schindelin)
                    237:   - big endian ARM support (Lennert Buytenhek)
                    238:   - added generic 64 bit target support
                    239:   - x86_64 target support
                    240:   - initial APIC support
                    241:   - MMX/SSE/SSE2/PNI support
                    242:   - PC parallel port support (Mark Jonckheere)
                    243:   - initial SPARC64 support (Blue Swirl)
                    244:   - SPARC target boots Linux (Blue Swirl)
                    245:   - armv5te user mode support (Paul Brook)
                    246:   - ARM VFP support (Paul Brook)
                    247:   - ARM "Angel" semihosting syscalls (Paul Brook)
                    248:   - user mode gdb stub support (Paul Brook)
                    249:   - Samba 3 support
                    250:   - initial Cocoa support (Pierre d'Herbemont)
                    251:   - generic FPU emulation code
                    252:   - Virtual PC read-only disk image support (Alex Beregszaszi)
                    253: 
                    254: version 0.6.1:
                    255: 
                    256:   - Mac OS X port (Pierre d'Herbemont)
                    257:   - Virtual console support
                    258:   - Better monitor line edition
1.1.1.6   root      259:   - New block device layer
1.1       root      260:   - New 'qcow' growable disk image support with AES encryption and
                    261:     transparent decompression
                    262:   - VMware 3 and 4 read-only disk image support (untested)
                    263:   - Support for up to 4 serial ports
                    264:   - TFTP server support (Magnus Damm)
                    265:   - Port redirection support in user mode networking
                    266:   - Support for not executable data sections
                    267:   - Compressed loop disk image support (Johannes Schindelin)
                    268:   - Level triggered IRQ fix (aka NE2000 PCI performance fix) (Steve
                    269:     Wormley)
                    270:   - Fixed Fedora Core 2 problems (now you can run qemu without any
                    271:     LD_ASSUME_KERNEL tricks on FC2)
                    272:   - DHCP fix for Windows (accept DHCPREQUEST alone)
                    273:   - SPARC system emulation (Blue Swirl)
                    274:   - Automatic Samba configuration for host file access from Windows.
                    275:   - '-loadvm' and '-full-screen' options
                    276:   - ne2000 savevm support (Johannes Schindelin)
                    277:   - Ctrl-Alt is now the default grab key. Ctrl-Alt-[0-9] switches to
                    278:     the virtual consoles.
                    279:   - BIOS floppy fix for NT4 (Mike Nordell, Derek Fawcus, Volker Ruppert)
                    280:   - Floppy fixes for NT4 and NT5 (Mike Nordell)
                    281:   - NT4 IDE fixes (Ben Pfaf, Mike Nordell)
                    282:   - SDL Audio support and SB16 fixes (malc)
                    283:   - ENTER instruction bug fix (initial patch by Stefan Kisdaroczi)
                    284:   - VGA font change fix
                    285:   - VGA read-only CRTC register fix
                    286: 
                    287: version 0.6.0:
                    288: 
                    289:   - minimalist FPU exception support (NetBSD FPU probe fix)
                    290:   - cr0.ET fix (Win95 boot)
                    291:   - *BSD port (Markus Niemisto)
                    292:   - I/O access fix (signaled by Mark Jonckheere)
                    293:   - IDE drives serial number fix (Mike Nordell)
                    294:   - int13 CDROM BIOS fix (aka Solaris x86 install CD fix)
                    295:   - int15, ah=86 BIOS fix (aka Solaris x86 hardware probe hang up fix)
                    296:   - BSR/BSF "undefined behaviour" fix
                    297:   - vmdk2raw: convert VMware disk images to raw images
                    298:   - PCI support
                    299:   - NE2K PCI support
                    300:   - dummy VGA PCI support
                    301:   - VGA font selection fix (Daniel Serpell)
                    302:   - PIC reset fix (Hidemi KAWAI)
                    303:   - PIC spurious irq support (aka Solaris install bug)
                    304:   - added '-localtime' option
                    305:   - Cirrus CL-GD54xx VGA support (initial patch by Makoto Suzuki (suzu))
                    306:   - APM and system shutdown support
                    307:   - Fixed system reset
                    308:   - Support for other PC BIOSes
                    309:   - Initial PowerMac hardware emulation
                    310:   - PowerMac/PREP OpenFirmware compatible BIOS (Jocelyn Mayer)
                    311:   - initial IDE BMDMA support (needed for Darwin x86)
                    312:   - Set the default memory size for PC emulation to 128 MB
                    313: 
                    314: version 0.5.5:
                    315: 
                    316:   - SDL full screen support (initial patch by malc)
                    317:   - VGA support on PowerPC PREP
                    318:   - VBE fixes (Matthew Mastracci)
                    319:   - PIT fixes (aka Win98 hardware probe and "VGA slowness" bug)
                    320:   - IDE master only fixes (aka Win98 CD-ROM probe bug)
                    321:   - ARM load/store half word fix (Ulrich Hecht)
                    322:   - FDC fixes for Win98
                    323: 
                    324: version 0.5.4:
1.1.1.6   root      325: 
1.1       root      326:   - qemu-fast fixes
                    327:   - BIOS area protection fix (aka EMM386.EXE fix) (Mike Nordell)
                    328:   - keyboard/mouse fix (Mike Nordell)
                    329:   - IDE fixes (Linux did not recognized slave drivers)
                    330:   - VM86 EIP masking fix (aka NT5 install fix) (Mike Nordell)
                    331:   - QEMU can now boot a PowerPC Linux kernel (Jocelyn Mayer)
                    332:   - User mode network stack
                    333:   - imul imm8 fix + 0x82 opcode support (Hidemi KAWAI)
                    334:   - precise self modifying code (aka BeOS install bug)
                    335: 
                    336: version 0.5.3:
                    337: 
                    338:   - added Bochs VESA VBE support
                    339:   - VGA memory map mode 3 access fix (OS/2 install fix)
                    340:   - IDE fixes (Jens Axboe)
                    341:   - CPU interrupt fixes
                    342:   - fixed various TLB invalidation cases (NT install)
                    343:   - fixed cr0.WP semantics (XP install)
                    344:   - direct chaining support for SPARC and PowerPC (faster)
                    345:   - ARM NWFPE support (initial patch by Ulrich Hecht)
                    346:   - added specific x86 to x86 translator (close to native performance
                    347:     in qemu-i386 and qemu-fast)
                    348:   - shm syscalls support (Paul McKerras)
                    349:   - added accurate CR0.MP/ME/TS emulation
                    350:   - fixed DMA memory write access (Win95 boot floppy fix)
                    351:   - graphical x86 linux loader
1.1.1.6   root      352:   - command line monitor
1.1       root      353:   - generic removable device support
                    354:   - support of CD-ROM change
                    355:   - multiple network interface support
                    356:   - initial x86-64 host support (Gwenole Beauchesne)
                    357:   - lret to outer priviledge fix (OS/2 install fix)
                    358:   - task switch fixes (SkyOS boot)
                    359:   - VM save/restore commands
                    360:   - new timer API
                    361:   - more precise RTC emulation (periodic timers + time updates)
                    362:   - Win32 port (initial patch by Kazu)
                    363: 
                    364: version 0.5.2:
                    365: 
                    366:   - improved soft MMU speed (assembly functions and specializing)
                    367:   - improved multitasking speed by avoiding flushing TBs when
                    368:     switching tasks
                    369:   - improved qemu-fast speed
                    370:   - improved self modifying code handling (big performance gain in
                    371:     softmmu mode).
                    372:   - fixed IO checking
                    373:   - fixed CD-ROM detection (win98 install CD)
                    374:   - fixed addseg real mode bug (GRUB boot fix)
                    375:   - added ROM memory support (win98 boot)
                    376:   - fixed 'call Ev' in case of paging exception
                    377:   - updated the script 'qemu-binfmt-conf.sh' to use QEMU automagically
                    378:     when launching executables for the supported target CPUs.
                    379:   - PowerPC system emulation update (Jocelyn Mayer)
                    380:   - PC floppy emulation and DMA fixes (Jocelyn Mayer)
                    381:   - polled mode for PIC (Jocelyn Mayer)
                    382:   - fixed PTE dirty bit handling
                    383:   - fixed xadd same reg bug
                    384:   - fixed cmpxchg exception safeness
                    385:   - access to virtual memory in gdb stub
                    386:   - task gate and NT flag fixes
                    387:   - eflags optimisation fix for string operations
                    388: 
                    389: version 0.5.1:
1.1.1.6   root      390: 
1.1       root      391:   - float access fixes when using soft mmu
                    392:   - PC emulation support on PowerPC
                    393:   - A20 support
                    394:   - IDE CD-ROM emulation
                    395:   - ARM fixes (Ulrich Hecht)
                    396:   - SB16 emulation (malc)
                    397:   - IRET and INT fixes in VM86 mode with IOPL=3
                    398:   - Port I/Os use TSS io map
                    399:   - Full task switching/task gate support
                    400:   - added verr, verw, arpl, fcmovxx
                    401:   - PowerPC target support (Jocelyn Mayer)
                    402:   - Major SPARC target fixes (dynamically linked programs begin to work)
                    403: 
                    404: version 0.5.0:
1.1.1.6   root      405: 
1.1       root      406:   - full hardware level VGA emulation
                    407:   - graphical display with SDL
                    408:   - added PS/2 mouse and keyboard emulation
                    409:   - popw (%esp) fix
                    410:   - mov to/from segment data width fix
                    411:   - added real mode support
                    412:   - added Bochs BIOS and LGPL'ed VGA BIOS loader in qemu
                    413:   - m68k host port (Richard Zidlicky)
                    414:   - partial soft MMU support for memory mapped I/Os
                    415:   - multi-target build
                    416:   - fixed: no error code in hardware interrupts
                    417:   - fixed: pop ss, mov ss, x and sti disable hardware irqs for the next insn
                    418:   - correct single stepping thru string operations
                    419:   - preliminary SPARC target support (Thomas M. Ogrisegg)
                    420:   - tun-fd option (Rusty Russell)
                    421:   - automatic IDE geometry detection
                    422:   - renamed 'vl' to qemu[-fast] and user qemu to qemu-{cpu}.
                    423:   - added man page
                    424:   - added full soft mmu mode to launch unpatched OSes.
                    425: 
                    426: version 0.4.3:
                    427: 
                    428:   - x86 exception fix in case of nop instruction.
                    429:   - gcc 3.2.2 bug workaround (RedHat 9 fix)
                    430:   - sparc and Alpha host fixes
                    431:   - many ARM target fixes: 'ls' and 'bash' can be launched.
                    432: 
                    433: version 0.4.2:
                    434: 
                    435:  - many exception handling fixes (can compile a Linux kernel inside vl)
                    436:  - IDE emulation support
                    437:  - initial GDB stub support
                    438:  - deferred update support for disk images (Rusty Russell)
                    439:  - accept User Mode Linux Copy On Write disk images
                    440:  - SMP kernels can at least be booted
                    441: 
                    442: version 0.4.1:
1.1.1.6   root      443: 
1.1       root      444:  - more accurate timer support in vl.
                    445:  - more reliable NE2000 probe in vl.
                    446:  - added 2.5.66 kernel in vl-test.
                    447:  - added VLTMPDIR environment variable in vl.
                    448: 
                    449: version 0.4:
                    450: 
                    451:  - initial support for ring 0 x86 processor emulation
                    452:  - fixed signal handling for correct dosemu DPMI emulation
                    453:  - fast x86 MMU emulation with mmap()
                    454:  - fixed popl (%esp) case
                    455:  - Linux kernel can be executed by QEMU with the 'vl' command.
                    456: 
                    457: version 0.3:
                    458: 
                    459:  - initial support for ARM emulation
                    460:  - added fnsave, frstor, fnstenv, fldenv FPU instructions
                    461:  - added FPU register save in signal emulation
                    462:  - initial ARM port
                    463:  - Sparc and Alpha ports work on the regression test
                    464:  - generic ioctl number conversion
                    465:  - fixed ioctl type conversion
                    466: 
                    467: version 0.2:
                    468: 
                    469:  - PowerPC disassembly and ELF symbols output (Rusty Russell)
                    470:  - flock support (Rusty Russell)
                    471:  - ugetrlimit support (Rusty Russell)
                    472:  - fstat64 fix (Rusty Russell)
                    473:  - initial Alpha port (Falk Hueffner)
                    474:  - initial IA64 port (Matt Wilson)
                    475:  - initial Sparc and Sparc64 port (David S. Miller)
                    476:  - added HLT instruction
                    477:  - LRET instruction fix.
                    478:  - added GPF generation for I/Os.
                    479:  - added INT3 and TF flag support.
                    480:  - SHL instruction C flag fix.
                    481:  - mmap emulation for host page size > 4KB
                    482:  - self-modifying code support
                    483:  - better VM86 support (dosemu works on non trivial programs)
                    484:  - precise exception support (EIP is computed correctly in most cases)
                    485:  - more precise LDT/GDT/IDT emulation
                    486:  - faster segment load in vm86 mode
                    487:  - direct chaining of basic blocks (faster emulation)
                    488: 
                    489: version 0.1.6:
                    490: 
                    491:  - automatic library search system. QEMU can now work with unpatched
                    492:    ELF dynamic loader and libc (Rusty Russell).
                    493:  - ISO C warning fixes (Alistair Strachan)
                    494:  - first self-virtualizable version (works only as long as the
                    495:    translation cache is not flushed)
                    496:  - RH9 fixes
                    497: 
                    498: version 0.1.5:
                    499: 
                    500:  - ppc64 support + personality() patch (Rusty Russell)
                    501:  - first Alpha CPU patches (Falk Hueffner)
                    502:  - removed bfd.h dependancy
                    503:  - fixed shrd, shld, idivl and divl on PowerPC.
                    504:  - fixed buggy glibc PowerPC rint() function (test-i386 passes now on PowerPC).
                    505: 
                    506: version 0.1.4:
                    507: 
                    508:  - more accurate VM86 emulation (can launch small DOS 16 bit
                    509:    executables in wine).
                    510:  - fixed push/pop fs/gs
                    511:  - added iret instruction.
                    512:  - added times() syscall and SIOCATMARK ioctl.
                    513: 
                    514: version 0.1.3:
                    515: 
                    516:  - S390 support (Ulrich Weigand)
                    517:  - glibc 2.3.x compile fix (Ulrich Weigand)
                    518:  - socketcall endian fix (Ulrich Weigand)
                    519:  - struct sockaddr endian fix (Ulrich Weigand)
                    520:  - sendmsg/recvmsg endian fix (Ulrich Weigand)
                    521:  - execve endian fix (Ulrich Weigand)
                    522:  - fdset endian fix (Ulrich Weigand)
                    523:  - partial setsockopt syscall support (Ulrich Weigand)
                    524:  - more accurate pushf/popf emulation
                    525:  - first partial vm86() syscall support (can be used with runcom example).
                    526:  - added bound, cmpxchg8b, cpuid instructions
                    527:  - added 16 bit addressing support/override for string operations
                    528:  - poll() fix
1.1.1.6   root      529: 
1.1       root      530: version 0.1.2:
                    531: 
                    532:  - compile fixes
                    533:  - xlat instruction
                    534:  - xchg instruction memory lock
                    535:  - added simple vm86 example (not working with QEMU yet). The 54 byte
                    536:    DOS executable 'pi_10.com' program was released by Bertram
                    537:    Felgenhauer (more information at http://www.boo.net/~jasonp/pipage.html).
                    538: 
                    539: version 0.1.1:
                    540: 
                    541:  - glibc 2.2 compilation fixes
                    542:  - added -s and -L options
                    543:  - binary distribution of x86 glibc and wine
                    544:  - big endian fixes in ELF loader and getdents.
                    545: 
                    546: version 0.1:
                    547: 
                    548:  - initial public release.

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