1 version 0.12.0: 2 3 - Update to SeaBIOS 0.5.0 4 - e1000: fix device link status in Linux (Anthony Liguori) 5 - monitor: fix QMP for balloon command (Luiz Capitulino) 6 - QMP: Return an empty dict by default (Luiz Capitulino) 7 - QMP: Only handle converted commands (Luiz Capitulino) 8 - pci: support PCI based option rom loading (Gerd Hoffman/Anthony Liguori) 9 - Fix backcompat for hotplug of SCSI controllers (Daniel P. Berrange) 10 - fdc: fix migration from 0.11 (Juan Quintela) 11 - vmware-vga: fix segv on cursor resize. (Dave Airlie) 12 - vmware-vga: various fixes (Dave Airlie/Anthony Liguori) 13 - qdev: improve property error reporting. (Gerd Hoffmann) 14 - fix vga names in default_list (Gerd Hoffmann) 15 - usb-host: check mon before using it. (Gerd Hoffmann) 16 - usb-net: use qdev for -usbdevice (Gerd Hoffmann) 17 - monitor: Catch printing to non-existent monitor (Luiz Capitulino) 18 - Avoid permanently disabled QEMU monitor when UNIX migration fails (Daniel P. Berrange) 19 - Fix loading of ELF multiboot kernels (Kevin Wolf) 20 - qemu-io: Fix memory leak (Kevin Wolf) 21 - Fix thinko in linuxboot.S (Paolo Bonzini) 22 - target-i386: Fix evaluation of DR7 register (Jan Kiszka) 23 - vnc: hextile: do not generate ForegroundSpecified and SubrectsColoured tiles (Anthony Liguori) 24 - S390: Bail out without KVM (Alexander Graf) 25 - S390: Don't tell guest we're updating config space (Alexander Graf) 26 - target-s390: Fail on unknown instructions (Alexander Graf) 27 - osdep: Fix runtime failure on older Linux kernels (Andre Przywara) 28 - Fix a make -j race (Juergen Lock) 29 - target-alpha: Fix generic ctz64. (Richard Henderson) 30 - s390: Fix buggy assignment (Stefan Weil) 31 - target-mips: fix user-mode emulation startup (Nathan Froyd) 32 - target-i386: Update CPUID feature set for TCG (Andre Przywara) 33 - s390: fix build on 32 bit host (Michael S. Tsirkin) 34 35 version 0.12.0-rc2: 36 37 - v2: properly save kvm system time msr registers (Glauber Costa) 38 - convert more monitor commands to qmp (Luiz Capitulino) 39 - vnc: fix capslock tracking logic. (Gerd Hoffmann) 40 - QemuOpts: allow larger option values. (Gerd Hoffmann) 41 - scsi: fix drive hotplug. (Gerd Hoffmann) 42 - pci: don't hw_error() when no slot is available. (Gerd Hoffmann) 43 - pci: don't abort() when trying to hotplug with acpi off. (Gerd Hoffmann) 44 - allow default devices to be implemented in config file (Gerd Hoffman) 45 - vc: colorize chardev title line with blue background. (Gerd Hoffmann) 46 - chardev: make chardevs specified in config file work. (Gerd Hoffmann) 47 - qdev: also match bus name for global properties (Gerd Hoffmann) 48 - qdev: add command line option to set global defaults for properties. (Gerd Hoffmann) 49 - kvm: x86: Save/restore exception_index (Jan Kiszka) 50 - qdev: Replace device names containing whitespace (Markus Armbruster) 51 - fix rtc-td-hack on host without high-res timers (Gleb Natapov) 52 - virtio: verify features on load (Michael S. Tsirkin) 53 - vmware_vga: add rom file so that it boots. (Dave Airlie) 54 - Do not abort on qemu_malloc(0) in production builds (Anthony Liguori) 55 - Fix ARM userspace strex implementation. (Paul Brook) 56 - qemu: delete rule target on error (Michael S. Tsirkin) 57 - QMP: add human-readable description to error response (Markus Armbruster) 58 - convert more monitor commands to QError (Markus Armbruster) 59 - monitor: Fix double-prompt after "change vnc passwd BLA" (Markus Armbruster) 60 - monitor: do_cont(): Don't ask for passwords (Luiz Capitulino) 61 - monitor: Introduce 'block_passwd' command (Luiz Capitulino) 62 - pci: interrupt disable bit support (Michael S. Tsirkin) 63 - pci: interrupt status bit implementation (Michael S. Tsirkin) 64 - pci: prepare irq code for interrupt state (Michael S. Tsirkin) 65 - msix: function mask support (Michael S. Tsirkin) 66 - msix: macro rename for function mask support (Michael S. Tsirkin) 67 - cpuid: Fix multicore setup on Intel (Andre Przywara) 68 - kvm: x86: Fix initial kvm_has_msr_star (Jan Kiszka) 69 - Update OpenBIOS images to r640 (Aurelien Jarno) 70 71 version 0.10.2: 72 73 - fix savevm/loadvm (Anthony Liguori) 74 - live migration: fix dirty tracking windows (Glauber Costa) 75 - live migration: improve error propogation (Glauber Costa) 76 - qcow2: fix image creation for > ~2TB images (Chris Wright) 77 - hotplug: fix error handling for if= parameter (Eduardo Habkost) 78 - qcow2: fix data corruption (Nolan Leake) 79 - virtio: fix guest oops with 2.6.25 kernels (Rusty Russell) 80 - SH4: add support for -kernel (Takashi Yoshii, Aurelien Jarno) 81 - hotplug: fix closing of char devices (Jan Kiszka) 82 - hotplug: remove incorrect check for device name (Eduardo Habkost) 83 - enable -k on win32 (Herve Poussineau) 84 - configure: use LANG=C for grep (Andreas Faerber) 85 - fix VGA regression (malc) 86 87 version 0.10.1: 88 89 - virtio-net: check right return size on sg list (Alex Williamson) 90 - Make qemu_announce_self handle holes (live migration after hotplug) 91 (Marcelo Tosatti) 92 - Revert r6804-r6808 (qcow2 allocation info). This series of changes added 93 a high cost to startup for large qcow2 images (Anthony Liguori) 94 - qemu-img: fix help message (Aurelien Jarno) 95 - Fix build for non-default installs of SDL (Anthony Liguori) 96 - Fix race condition in env->interrupt_request. When using TCG and a dynticks 97 host timer, this condition could cause TCG to get stuck in an infinite 98 loop (Aurelien Jarno) 99 - Fix reading encrypted hard disk passwords during early startup (Jan Kiszka) 100 - Fix encrypted disk reporting in 'info block' (Jan Kiszka) 101 - Fix console size with tiny displays (MusicPal) (Jan Kiszka) 102 - Improve error handling in bdrv_open2 (Jan Kiszka) 103 - Avoid leaking data in mux'ed character devices (Jan Kiszka) 104 - Fix initial character device reset (no banner in monitor) (Jan Kiszka) 105 - Fix cpuid KVM crash on i386 host (Lubomir Rintel) 106 - Fix SLES10sp2 installation by adding ISTAT1 register to LSI SCSI emulation 107 (Ryan Harper) 108 109 version 0.10.0: 110 111 - TCG support (No longer requires GCC 3.x) 112 - Kernel Virtual Machine acceleration support 113 - BSD userspace emulation 114 - Bluetooth emulation and host passthrough support 115 - GDB XML register description support 116 - Intel e1000 emulation 117 - HPET emulation 118 - VirtIO paravirtual device support 119 - Marvell 88w8618 / MusicPal emulation 120 - Nokia N-series tablet emulation / OMAP2 processor emulation 121 - PCI hotplug support 122 - Live migration and new save/restore formats 123 - Curses display support 124 - qemu-nbd utility to mount supported block formats 125 - Altivec support in PPC emulation and new firmware (OpenBIOS) 126 - Multiple VNC clients are now supported 127 - TLS encryption is now supported in VNC 128 - MIPS Magnum R4000 machine (Herv Poussineau) 129 - Braille support (Samuel Thibault) 130 - Freecom MusicPal system emulation (Jan Kiszka) 131 - OMAP242x and Nokia N800, N810 machines (Andrzej Zaborowski) 132 - EsounD audio driver (Frederick Reeve) 133 - Gravis Ultrasound GF1 sound card (Tibor "TS" Schtz) 134 - Many, many, bug fixes and new features 135 136 version 0.9.1: 137 138 - TFTP booting from host directory (Anthony Liguori, Erwan Velu) 139 - Tap device emulation for Solaris (Sittichai Palanisong) 140 - Monitor multiplexing to several I/O channels (Jason Wessel) 141 - ds1225y nvram support (Herve Poussineau) 142 - CPU model selection support (J. Mayer, Paul Brook, Herve Poussineau) 143 - Several Sparc fixes (Aurelien Jarno, Blue Swirl, Robert Reif) 144 - MIPS 64-bit FPU support (Thiemo Seufer) 145 - Xscale PDA emulation (Andrzej Zaborowski) 146 - ColdFire system emulation (Paul Brook) 147 - Improved SH4 support (Magnus Damm) 148 - MIPS64 support (Aurelien Jarno, Thiemo Seufer) 149 - Preliminary Alpha guest support (J. Mayer) 150 - Read-only support for Parallels disk images (Alex Beregszaszi) 151 - SVM (x86 virtualization) support (Alexander Graf) 152 - CRIS emulation (Edgar E. Iglesias) 153 - SPARC32PLUS execution support (Blue Swirl) 154 - MIPS mipssim pseudo machine (Thiemo Seufer) 155 - Strace for Linux userland emulation (Stuart Anderson, Thayne Harbaugh) 156 - OMAP310 MPU emulation plus Palm T|E machine (Andrzej Zaborowski) 157 - ARM v6, v7, NEON SIMD and SMP emulation (Paul Brook/CodeSourcery) 158 - Gumstix boards: connex and verdex emulation (Thorsten Zitterell) 159 - Intel mainstone II board emulation (Armin Kuster) 160 - VMware SVGA II graphics card support (Andrzej Zaborowski) 161 162 version 0.9.0: 163 164 - Support for relative paths in backing files for disk images 165 - Async file I/O API 166 - New qcow2 disk image format 167 - Support of multiple VM snapshots 168 - Linux: specific host CDROM and floppy support 169 - SMM support 170 - Moved PCI init, MP table init and ACPI table init to Bochs BIOS 171 - Support for MIPS32 Release 2 instruction set (Thiemo Seufer) 172 - MIPS Malta system emulation (Aurelien Jarno, Stefan Weil) 173 - Darwin userspace emulation (Pierre d'Herbemont) 174 - m68k user support (Paul Brook) 175 - several x86 and x86_64 emulation fixes 176 - Mouse relative offset VNC extension (Anthony Liguori) 177 - PXE boot support (Anthony Liguori) 178 - '-daemonize' option (Anthony Liguori) 179 180 version 0.8.2: 181 182 - ACPI support 183 - PC VGA BIOS fixes 184 - switch to OpenBios for SPARC targets (Blue Swirl) 185 - VNC server fixes 186 - MIPS FPU support (Marius Groeger) 187 - Solaris/SPARC host support (Juergen Keil) 188 - PPC breakpoints and single stepping (Jason Wessel) 189 - USB updates (Paul Brook) 190 - UDP/TCP/telnet character devices (Jason Wessel) 191 - Windows sparse file support (Frediano Ziglio) 192 - RTL8139 NIC TCP segmentation offloading (Igor Kovalenko) 193 - PCNET NIC support (Antony T Curtis) 194 - Support for variable frequency host CPUs 195 - Workaround for win32 SMP hosts 196 - Support for AMD Flash memories (Jocelyn Mayer) 197 - Audio capture to WAV files support (malc) 198 199 version 0.8.1: 200 201 - USB tablet support (Brad Campbell, Anthony Liguori) 202 - win32 host serial support (Kazu) 203 - PC speaker support (Joachim Henke) 204 - IDE LBA48 support (Jens Axboe) 205 - SSE3 support 206 - Solaris port (Juergen Keil) 207 - Preliminary SH4 target (Samuel Tardieu) 208 - VNC server (Anthony Liguori) 209 - slirp fixes (Ed Swierk et al.) 210 - USB fixes 211 - ARM Versatile Platform Baseboard emulation (Paul Brook) 212 213 version 0.8.0: 214 215 - ARM system emulation: Arm Integrator/CP board with an arm1026ej-s 216 cpu (Paul Brook) 217 - SMP support 218 - Mac OS X cocoa improvements (Mike Kronenberg) 219 - Mac OS X CoreAudio driver (Mike Kronenberg) 220 - DirectSound driver (malc) 221 - ALSA audio driver (malc) 222 - new audio options: '-soundhw' and '-audio-help' (malc) 223 - ES1370 PCI audio device (malc) 224 - Initial USB support 225 - Linux host serial port access 226 - Linux host low level parallel port access 227 - New network emulation code supporting VLANs. 228 - MIPS and MIPSel User Linux emulation 229 - MIPS fixes to boot Linux (Daniel Jacobowitz) 230 - NX bit support 231 - Initial SPARC SMP support (Blue Swirl) 232 - Major overhaul of the virtual FAT driver for read/write support 233 (Johannes Schindelin) 234 235 version 0.7.2: 236 237 - x86_64 fixes (Win2000 and Linux 2.6 boot in 32 bit) 238 - merge self modifying code handling in dirty ram page mecanism. 239 - MIPS fixes (Ralf Baechle) 240 - better user net performances 241 242 version 0.7.1: 243 244 - read-only Virtual FAT support (Johannes Schindelin) 245 - Windows 2000 install disk full hack (original idea from Vladimir 246 N. Oleynik) 247 - VMDK disk image creation (Filip Navara) 248 - SPARC64 progress (Blue Swirl) 249 - initial MIPS support (Jocelyn mayer) 250 - MIPS improvements (Ralf Baechle) 251 - 64 bit fixes in user networking (initial patch by Gwenole Beauchesne) 252 - IOAPIC support (Filip Navara) 253 254 version 0.7.0: 255 256 - better BIOS translation and HDD geometry auto-detection 257 - user mode networking bug fix 258 - undocumented FPU ops support 259 - Cirrus VGA: support for 1280x1024x[8,15,16] modes 260 - 'pidfile' option 261 - .dmg disk image format support (Johannes Schindelin) 262 - keymaps support (initial patch by Johannes Schindelin) 263 - big endian ARM support (Lennert Buytenhek) 264 - added generic 64 bit target support 265 - x86_64 target support 266 - initial APIC support 267 - MMX/SSE/SSE2/PNI support 268 - PC parallel port support (Mark Jonckheere) 269 - initial SPARC64 support (Blue Swirl) 270 - SPARC target boots Linux (Blue Swirl) 271 - armv5te user mode support (Paul Brook) 272 - ARM VFP support (Paul Brook) 273 - ARM "Angel" semihosting syscalls (Paul Brook) 274 - user mode gdb stub support (Paul Brook) 275 - Samba 3 support 276 - initial Cocoa support (Pierre d'Herbemont) 277 - generic FPU emulation code 278 - Virtual PC read-only disk image support (Alex Beregszaszi) 279 280 version 0.6.1: 281 282 - Mac OS X port (Pierre d'Herbemont) 283 - Virtual console support 284 - Better monitor line edition 285 - New block device layer 286 - New 'qcow' growable disk image support with AES encryption and 287 transparent decompression 288 - VMware 3 and 4 read-only disk image support (untested) 289 - Support for up to 4 serial ports 290 - TFTP server support (Magnus Damm) 291 - Port redirection support in user mode networking 292 - Support for not executable data sections 293 - Compressed loop disk image support (Johannes Schindelin) 294 - Level triggered IRQ fix (aka NE2000 PCI performance fix) (Steve 295 Wormley) 296 - Fixed Fedora Core 2 problems (now you can run qemu without any 297 LD_ASSUME_KERNEL tricks on FC2) 298 - DHCP fix for Windows (accept DHCPREQUEST alone) 299 - SPARC system emulation (Blue Swirl) 300 - Automatic Samba configuration for host file access from Windows. 301 - '-loadvm' and '-full-screen' options 302 - ne2000 savevm support (Johannes Schindelin) 303 - Ctrl-Alt is now the default grab key. Ctrl-Alt-[0-9] switches to 304 the virtual consoles. 305 - BIOS floppy fix for NT4 (Mike Nordell, Derek Fawcus, Volker Ruppert) 306 - Floppy fixes for NT4 and NT5 (Mike Nordell) 307 - NT4 IDE fixes (Ben Pfaf, Mike Nordell) 308 - SDL Audio support and SB16 fixes (malc) 309 - ENTER instruction bug fix (initial patch by Stefan Kisdaroczi) 310 - VGA font change fix 311 - VGA read-only CRTC register fix 312 313 version 0.6.0: 314 315 - minimalist FPU exception support (NetBSD FPU probe fix) 316 - cr0.ET fix (Win95 boot) 317 - *BSD port (Markus Niemisto) 318 - I/O access fix (signaled by Mark Jonckheere) 319 - IDE drives serial number fix (Mike Nordell) 320 - int13 CDROM BIOS fix (aka Solaris x86 install CD fix) 321 - int15, ah=86 BIOS fix (aka Solaris x86 hardware probe hang up fix) 322 - BSR/BSF "undefined behaviour" fix 323 - vmdk2raw: convert VMware disk images to raw images 324 - PCI support 325 - NE2K PCI support 326 - dummy VGA PCI support 327 - VGA font selection fix (Daniel Serpell) 328 - PIC reset fix (Hidemi KAWAI) 329 - PIC spurious irq support (aka Solaris install bug) 330 - added '-localtime' option 331 - Cirrus CL-GD54xx VGA support (initial patch by Makoto Suzuki (suzu)) 332 - APM and system shutdown support 333 - Fixed system reset 334 - Support for other PC BIOSes 335 - Initial PowerMac hardware emulation 336 - PowerMac/PREP OpenFirmware compatible BIOS (Jocelyn Mayer) 337 - initial IDE BMDMA support (needed for Darwin x86) 338 - Set the default memory size for PC emulation to 128 MB 339 340 version 0.5.5: 341 342 - SDL full screen support (initial patch by malc) 343 - VGA support on PowerPC PREP 344 - VBE fixes (Matthew Mastracci) 345 - PIT fixes (aka Win98 hardware probe and "VGA slowness" bug) 346 - IDE master only fixes (aka Win98 CD-ROM probe bug) 347 - ARM load/store half word fix (Ulrich Hecht) 348 - FDC fixes for Win98 349 350 version 0.5.4: 351 352 - qemu-fast fixes 353 - BIOS area protection fix (aka EMM386.EXE fix) (Mike Nordell) 354 - keyboard/mouse fix (Mike Nordell) 355 - IDE fixes (Linux did not recognized slave drivers) 356 - VM86 EIP masking fix (aka NT5 install fix) (Mike Nordell) 357 - QEMU can now boot a PowerPC Linux kernel (Jocelyn Mayer) 358 - User mode network stack 359 - imul imm8 fix + 0x82 opcode support (Hidemi KAWAI) 360 - precise self modifying code (aka BeOS install bug) 361 362 version 0.5.3: 363 364 - added Bochs VESA VBE support 365 - VGA memory map mode 3 access fix (OS/2 install fix) 366 - IDE fixes (Jens Axboe) 367 - CPU interrupt fixes 368 - fixed various TLB invalidation cases (NT install) 369 - fixed cr0.WP semantics (XP install) 370 - direct chaining support for SPARC and PowerPC (faster) 371 - ARM NWFPE support (initial patch by Ulrich Hecht) 372 - added specific x86 to x86 translator (close to native performance 373 in qemu-i386 and qemu-fast) 374 - shm syscalls support (Paul McKerras) 375 - added accurate CR0.MP/ME/TS emulation 376 - fixed DMA memory write access (Win95 boot floppy fix) 377 - graphical x86 linux loader 378 - command line monitor 379 - generic removable device support 380 - support of CD-ROM change 381 - multiple network interface support 382 - initial x86-64 host support (Gwenole Beauchesne) 383 - lret to outer priviledge fix (OS/2 install fix) 384 - task switch fixes (SkyOS boot) 385 - VM save/restore commands 386 - new timer API 387 - more precise RTC emulation (periodic timers + time updates) 388 - Win32 port (initial patch by Kazu) 389 390 version 0.5.2: 391 392 - improved soft MMU speed (assembly functions and specializing) 393 - improved multitasking speed by avoiding flushing TBs when 394 switching tasks 395 - improved qemu-fast speed 396 - improved self modifying code handling (big performance gain in 397 softmmu mode). 398 - fixed IO checking 399 - fixed CD-ROM detection (win98 install CD) 400 - fixed addseg real mode bug (GRUB boot fix) 401 - added ROM memory support (win98 boot) 402 - fixed 'call Ev' in case of paging exception 403 - updated the script 'qemu-binfmt-conf.sh' to use QEMU automagically 404 when launching executables for the supported target CPUs. 405 - PowerPC system emulation update (Jocelyn Mayer) 406 - PC floppy emulation and DMA fixes (Jocelyn Mayer) 407 - polled mode for PIC (Jocelyn Mayer) 408 - fixed PTE dirty bit handling 409 - fixed xadd same reg bug 410 - fixed cmpxchg exception safeness 411 - access to virtual memory in gdb stub 412 - task gate and NT flag fixes 413 - eflags optimisation fix for string operations 414 415 version 0.5.1: 416 417 - float access fixes when using soft mmu 418 - PC emulation support on PowerPC 419 - A20 support 420 - IDE CD-ROM emulation 421 - ARM fixes (Ulrich Hecht) 422 - SB16 emulation (malc) 423 - IRET and INT fixes in VM86 mode with IOPL=3 424 - Port I/Os use TSS io map 425 - Full task switching/task gate support 426 - added verr, verw, arpl, fcmovxx 427 - PowerPC target support (Jocelyn Mayer) 428 - Major SPARC target fixes (dynamically linked programs begin to work) 429 430 version 0.5.0: 431 432 - full hardware level VGA emulation 433 - graphical display with SDL 434 - added PS/2 mouse and keyboard emulation 435 - popw (%esp) fix 436 - mov to/from segment data width fix 437 - added real mode support 438 - added Bochs BIOS and LGPL'ed VGA BIOS loader in qemu 439 - m68k host port (Richard Zidlicky) 440 - partial soft MMU support for memory mapped I/Os 441 - multi-target build 442 - fixed: no error code in hardware interrupts 443 - fixed: pop ss, mov ss, x and sti disable hardware irqs for the next insn 444 - correct single stepping thru string operations 445 - preliminary SPARC target support (Thomas M. Ogrisegg) 446 - tun-fd option (Rusty Russell) 447 - automatic IDE geometry detection 448 - renamed 'vl' to qemu[-fast] and user qemu to qemu-{cpu}. 449 - added man page 450 - added full soft mmu mode to launch unpatched OSes. 451 452 version 0.4.3: 453 454 - x86 exception fix in case of nop instruction. 455 - gcc 3.2.2 bug workaround (RedHat 9 fix) 456 - sparc and Alpha host fixes 457 - many ARM target fixes: 'ls' and 'bash' can be launched. 458 459 version 0.4.2: 460 461 - many exception handling fixes (can compile a Linux kernel inside vl) 462 - IDE emulation support 463 - initial GDB stub support 464 - deferred update support for disk images (Rusty Russell) 465 - accept User Mode Linux Copy On Write disk images 466 - SMP kernels can at least be booted 467 468 version 0.4.1: 469 470 - more accurate timer support in vl. 471 - more reliable NE2000 probe in vl. 472 - added 2.5.66 kernel in vl-test. 473 - added VLTMPDIR environment variable in vl. 474 475 version 0.4: 476 477 - initial support for ring 0 x86 processor emulation 478 - fixed signal handling for correct dosemu DPMI emulation 479 - fast x86 MMU emulation with mmap() 480 - fixed popl (%esp) case 481 - Linux kernel can be executed by QEMU with the 'vl' command. 482 483 version 0.3: 484 485 - initial support for ARM emulation 486 - added fnsave, frstor, fnstenv, fldenv FPU instructions 487 - added FPU register save in signal emulation 488 - initial ARM port 489 - Sparc and Alpha ports work on the regression test 490 - generic ioctl number conversion 491 - fixed ioctl type conversion 492 493 version 0.2: 494 495 - PowerPC disassembly and ELF symbols output (Rusty Russell) 496 - flock support (Rusty Russell) 497 - ugetrlimit support (Rusty Russell) 498 - fstat64 fix (Rusty Russell) 499 - initial Alpha port (Falk Hueffner) 500 - initial IA64 port (Matt Wilson) 501 - initial Sparc and Sparc64 port (David S. Miller) 502 - added HLT instruction 503 - LRET instruction fix. 504 - added GPF generation for I/Os. 505 - added INT3 and TF flag support. 506 - SHL instruction C flag fix. 507 - mmap emulation for host page size > 4KB 508 - self-modifying code support 509 - better VM86 support (dosemu works on non trivial programs) 510 - precise exception support (EIP is computed correctly in most cases) 511 - more precise LDT/GDT/IDT emulation 512 - faster segment load in vm86 mode 513 - direct chaining of basic blocks (faster emulation) 514 515 version 0.1.6: 516 517 - automatic library search system. QEMU can now work with unpatched 518 ELF dynamic loader and libc (Rusty Russell). 519 - ISO C warning fixes (Alistair Strachan) 520 - first self-virtualizable version (works only as long as the 521 translation cache is not flushed) 522 - RH9 fixes 523 524 version 0.1.5: 525 526 - ppc64 support + personality() patch (Rusty Russell) 527 - first Alpha CPU patches (Falk Hueffner) 528 - removed bfd.h dependancy 529 - fixed shrd, shld, idivl and divl on PowerPC. 530 - fixed buggy glibc PowerPC rint() function (test-i386 passes now on PowerPC). 531 532 version 0.1.4: 533 534 - more accurate VM86 emulation (can launch small DOS 16 bit 535 executables in wine). 536 - fixed push/pop fs/gs 537 - added iret instruction. 538 - added times() syscall and SIOCATMARK ioctl. 539 540 version 0.1.3: 541 542 - S390 support (Ulrich Weigand) 543 - glibc 2.3.x compile fix (Ulrich Weigand) 544 - socketcall endian fix (Ulrich Weigand) 545 - struct sockaddr endian fix (Ulrich Weigand) 546 - sendmsg/recvmsg endian fix (Ulrich Weigand) 547 - execve endian fix (Ulrich Weigand) 548 - fdset endian fix (Ulrich Weigand) 549 - partial setsockopt syscall support (Ulrich Weigand) 550 - more accurate pushf/popf emulation 551 - first partial vm86() syscall support (can be used with runcom example). 552 - added bound, cmpxchg8b, cpuid instructions 553 - added 16 bit addressing support/override for string operations 554 - poll() fix 555 556 version 0.1.2: 557 558 - compile fixes 559 - xlat instruction 560 - xchg instruction memory lock 561 - added simple vm86 example (not working with QEMU yet). The 54 byte 562 DOS executable 'pi_10.com' program was released by Bertram 563 Felgenhauer (more information at http://www.boo.net/~jasonp/pipage.html). 564 565 version 0.1.1: 566 567 - glibc 2.2 compilation fixes 568 - added -s and -L options 569 - binary distribution of x86 glibc and wine 570 - big endian fixes in ELF loader and getdents. 571 572 version 0.1: 573 574 - initial public release. 575