root / Changelog @ 2c277908
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- MIPS Magnum R4000 machine (Hervé Poussineau) |
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- Braille support (Samuel Thibault) |
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- Freecom MusicPal system emulation (Jan Kiszka) |
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- OMAP242x and Nokia N800, N810 machines (Andrzej Zaborowski) |
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- EsounD audio driver (Frederick Reeve) |
6 |
- Gravis Ultrasound GF1 sound card (Tibor "TS" Schütz) |
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|
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version 0.9.1: |
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|
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- TFTP booting from host directory (Anthony Liguori, Erwan Velu) |
11 |
- Tap device emulation for Solaris (Sittichai Palanisong) |
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- Monitor multiplexing to several I/O channels (Jason Wessel) |
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- ds1225y nvram support (Herve Poussineau) |
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- CPU model selection support (J. Mayer, Paul Brook, Herve Poussineau) |
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- Several Sparc fixes (Aurelien Jarno, Blue Swirl, Robert Reif) |
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- MIPS 64-bit FPU support (Thiemo Seufer) |
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- Xscale PDA emulation (Andrzej Zaborowski) |
18 |
- ColdFire system emulation (Paul Brook) |
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- Improved SH4 support (Magnus Damm) |
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- MIPS64 support (Aurelien Jarno, Thiemo Seufer) |
21 |
- Preliminary Alpha guest support (J. Mayer) |
22 |
- Read-only support for Parallels disk images (Alex Beregszaszi) |
23 |
- SVM (x86 virtualization) support (Alexander Graf) |
24 |
- CRIS emulation (Edgar E. Iglesias) |
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- SPARC32PLUS execution support (Blue Swirl) |
26 |
- MIPS mipssim pseudo machine (Thiemo Seufer) |
27 |
- Strace for Linux userland emulation (Stuart Anderson, Thayne Harbaugh) |
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- OMAP310 MPU emulation plus Palm T|E machine (Andrzej Zaborowski) |
29 |
- ARM v6, v7, NEON SIMD and SMP emulation (Paul Brook/CodeSourcery) |
30 |
- Gumstix boards: connex and verdex emulation (Thorsten Zitterell) |
31 |
- Intel mainstone II board emulation (Armin Kuster) |
32 |
- VMware SVGA II graphics card support (Andrzej Zaborowski) |
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|
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version 0.9.0: |
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|
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- Support for relative paths in backing files for disk images |
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- Async file I/O API |
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- New qcow2 disk image format |
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- Support of multiple VM snapshots |
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- Linux: specific host CDROM and floppy support |
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- SMM support |
42 |
- Moved PCI init, MP table init and ACPI table init to Bochs BIOS |
43 |
- Support for MIPS32 Release 2 instruction set (Thiemo Seufer) |
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- MIPS Malta system emulation (Aurelien Jarno, Stefan Weil) |
45 |
- Darwin userspace emulation (Pierre d'Herbemont) |
46 |
- m68k user support (Paul Brook) |
47 |
- several x86 and x86_64 emulation fixes |
48 |
- Mouse relative offset VNC extension (Anthony Liguori) |
49 |
- PXE boot support (Anthony Liguori) |
50 |
- '-daemonize' option (Anthony Liguori) |
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|
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version 0.8.2: |
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|
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- ACPI support |
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- PC VGA BIOS fixes |
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- switch to OpenBios for SPARC targets (Blue Swirl) |
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- VNC server fixes |
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- MIPS FPU support (Marius Groeger) |
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- Solaris/SPARC host support (Juergen Keil) |
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- PPC breakpoints and single stepping (Jason Wessel) |
61 |
- USB updates (Paul Brook) |
62 |
- UDP/TCP/telnet character devices (Jason Wessel) |
63 |
- Windows sparse file support (Frediano Ziglio) |
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- RTL8139 NIC TCP segmentation offloading (Igor Kovalenko) |
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- PCNET NIC support (Antony T Curtis) |
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- Support for variable frequency host CPUs |
67 |
- Workaround for win32 SMP hosts |
68 |
- Support for AMD Flash memories (Jocelyn Mayer) |
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- Audio capture to WAV files support (malc) |
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|
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version 0.8.1: |
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|
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- USB tablet support (Brad Campbell, Anthony Liguori) |
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- win32 host serial support (Kazu) |
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- PC speaker support (Joachim Henke) |
76 |
- IDE LBA48 support (Jens Axboe) |
77 |
- SSE3 support |
78 |
- Solaris port (Juergen Keil) |
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- Preliminary SH4 target (Samuel Tardieu) |
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- VNC server (Anthony Liguori) |
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- slirp fixes (Ed Swierk et al.) |
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- USB fixes |
83 |
- ARM Versatile Platform Baseboard emulation (Paul Brook) |
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|
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version 0.8.0: |
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|
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- ARM system emulation: Arm Integrator/CP board with an arm1026ej-s |
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cpu (Paul Brook) |
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- SMP support |
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- Mac OS X cocoa improvements (Mike Kronenberg) |
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- Mac OS X CoreAudio driver (Mike Kronenberg) |
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- DirectSound driver (malc) |
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- ALSA audio driver (malc) |
94 |
- new audio options: '-soundhw' and '-audio-help' (malc) |
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- ES1370 PCI audio device (malc) |
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- Initial USB support |
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- Linux host serial port access |
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- Linux host low level parallel port access |
99 |
- New network emulation code supporting VLANs. |
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- MIPS and MIPSel User Linux emulation |
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- MIPS fixes to boot Linux (Daniel Jacobowitz) |
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- NX bit support |
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- Initial SPARC SMP support (Blue Swirl) |
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- Major overhaul of the virtual FAT driver for read/write support |
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(Johannes Schindelin) |
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|
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version 0.7.2: |
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|
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- x86_64 fixes (Win2000 and Linux 2.6 boot in 32 bit) |
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- merge self modifying code handling in dirty ram page mecanism. |
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- MIPS fixes (Ralf Baechle) |
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- better user net performances |
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|
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version 0.7.1: |
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|
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- read-only Virtual FAT support (Johannes Schindelin) |
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- Windows 2000 install disk full hack (original idea from Vladimir |
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N. Oleynik) |
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- VMDK disk image creation (Filip Navara) |
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- SPARC64 progress (Blue Swirl) |
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- initial MIPS support (Jocelyn mayer) |
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- MIPS improvements (Ralf Baechle) |
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- 64 bit fixes in user networking (initial patch by Gwenole Beauchesne) |
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- IOAPIC support (Filip Navara) |
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|
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version 0.7.0: |
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|
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- better BIOS translation and HDD geometry auto-detection |
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- user mode networking bug fix |
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- undocumented FPU ops support |
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- Cirrus VGA: support for 1280x1024x[8,15,16] modes |
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- 'pidfile' option |
133 |
- .dmg disk image format support (Johannes Schindelin) |
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- keymaps support (initial patch by Johannes Schindelin) |
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- big endian ARM support (Lennert Buytenhek) |
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- added generic 64 bit target support |
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- x86_64 target support |
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- initial APIC support |
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- MMX/SSE/SSE2/PNI support |
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- PC parallel port support (Mark Jonckheere) |
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- initial SPARC64 support (Blue Swirl) |
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- SPARC target boots Linux (Blue Swirl) |
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- armv5te user mode support (Paul Brook) |
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- ARM VFP support (Paul Brook) |
145 |
- ARM "Angel" semihosting syscalls (Paul Brook) |
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- user mode gdb stub support (Paul Brook) |
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- Samba 3 support |
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- initial Cocoa support (Pierre d'Herbemont) |
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- generic FPU emulation code |
150 |
- Virtual PC read-only disk image support (Alex Beregszaszi) |
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|
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version 0.6.1: |
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|
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- Mac OS X port (Pierre d'Herbemont) |
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- Virtual console support |
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- Better monitor line edition |
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- New block device layer |
158 |
- New 'qcow' growable disk image support with AES encryption and |
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transparent decompression |
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- VMware 3 and 4 read-only disk image support (untested) |
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- Support for up to 4 serial ports |
162 |
- TFTP server support (Magnus Damm) |
163 |
- Port redirection support in user mode networking |
164 |
- Support for not executable data sections |
165 |
- Compressed loop disk image support (Johannes Schindelin) |
166 |
- Level triggered IRQ fix (aka NE2000 PCI performance fix) (Steve |
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Wormley) |
168 |
- Fixed Fedora Core 2 problems (now you can run qemu without any |
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LD_ASSUME_KERNEL tricks on FC2) |
170 |
- DHCP fix for Windows (accept DHCPREQUEST alone) |
171 |
- SPARC system emulation (Blue Swirl) |
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- Automatic Samba configuration for host file access from Windows. |
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- '-loadvm' and '-full-screen' options |
174 |
- ne2000 savevm support (Johannes Schindelin) |
175 |
- Ctrl-Alt is now the default grab key. Ctrl-Alt-[0-9] switches to |
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the virtual consoles. |
177 |
- BIOS floppy fix for NT4 (Mike Nordell, Derek Fawcus, Volker Ruppert) |
178 |
- Floppy fixes for NT4 and NT5 (Mike Nordell) |
179 |
- NT4 IDE fixes (Ben Pfaf, Mike Nordell) |
180 |
- SDL Audio support and SB16 fixes (malc) |
181 |
- ENTER instruction bug fix (initial patch by Stefan Kisdaroczi) |
182 |
- VGA font change fix |
183 |
- VGA read-only CRTC register fix |
184 |
|
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version 0.6.0: |
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|
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- minimalist FPU exception support (NetBSD FPU probe fix) |
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- cr0.ET fix (Win95 boot) |
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- *BSD port (Markus Niemisto) |
190 |
- I/O access fix (signaled by Mark Jonckheere) |
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- IDE drives serial number fix (Mike Nordell) |
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- int13 CDROM BIOS fix (aka Solaris x86 install CD fix) |
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- int15, ah=86 BIOS fix (aka Solaris x86 hardware probe hang up fix) |
194 |
- BSR/BSF "undefined behaviour" fix |
195 |
- vmdk2raw: convert VMware disk images to raw images |
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- PCI support |
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- NE2K PCI support |
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- dummy VGA PCI support |
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- VGA font selection fix (Daniel Serpell) |
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- PIC reset fix (Hidemi KAWAI) |
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- PIC spurious irq support (aka Solaris install bug) |
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- added '-localtime' option |
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- Cirrus CL-GD54xx VGA support (initial patch by Makoto Suzuki (suzu)) |
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- APM and system shutdown support |
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- Fixed system reset |
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- Support for other PC BIOSes |
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- Initial PowerMac hardware emulation |
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- PowerMac/PREP OpenFirmware compatible BIOS (Jocelyn Mayer) |
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- initial IDE BMDMA support (needed for Darwin x86) |
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- Set the default memory size for PC emulation to 128 MB |
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|
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version 0.5.5: |
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|
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- SDL full screen support (initial patch by malc) |
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- VGA support on PowerPC PREP |
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- VBE fixes (Matthew Mastracci) |
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- PIT fixes (aka Win98 hardware probe and "VGA slowness" bug) |
218 |
- IDE master only fixes (aka Win98 CD-ROM probe bug) |
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- ARM load/store half word fix (Ulrich Hecht) |
220 |
- FDC fixes for Win98 |
221 |
|
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version 0.5.4: |
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|
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- qemu-fast fixes |
225 |
- BIOS area protection fix (aka EMM386.EXE fix) (Mike Nordell) |
226 |
- keyboard/mouse fix (Mike Nordell) |
227 |
- IDE fixes (Linux did not recognized slave drivers) |
228 |
- VM86 EIP masking fix (aka NT5 install fix) (Mike Nordell) |
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- QEMU can now boot a PowerPC Linux kernel (Jocelyn Mayer) |
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- User mode network stack |
231 |
- imul imm8 fix + 0x82 opcode support (Hidemi KAWAI) |
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- precise self modifying code (aka BeOS install bug) |
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|
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version 0.5.3: |
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|
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- added Bochs VESA VBE support |
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- VGA memory map mode 3 access fix (OS/2 install fix) |
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- IDE fixes (Jens Axboe) |
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- CPU interrupt fixes |
240 |
- fixed various TLB invalidation cases (NT install) |
241 |
- fixed cr0.WP semantics (XP install) |
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- direct chaining support for SPARC and PowerPC (faster) |
243 |
- ARM NWFPE support (initial patch by Ulrich Hecht) |
244 |
- added specific x86 to x86 translator (close to native performance |
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in qemu-i386 and qemu-fast) |
246 |
- shm syscalls support (Paul McKerras) |
247 |
- added accurate CR0.MP/ME/TS emulation |
248 |
- fixed DMA memory write access (Win95 boot floppy fix) |
249 |
- graphical x86 linux loader |
250 |
- command line monitor |
251 |
- generic removable device support |
252 |
- support of CD-ROM change |
253 |
- multiple network interface support |
254 |
- initial x86-64 host support (Gwenole Beauchesne) |
255 |
- lret to outer priviledge fix (OS/2 install fix) |
256 |
- task switch fixes (SkyOS boot) |
257 |
- VM save/restore commands |
258 |
- new timer API |
259 |
- more precise RTC emulation (periodic timers + time updates) |
260 |
- Win32 port (initial patch by Kazu) |
261 |
|
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version 0.5.2: |
263 |
|
264 |
- improved soft MMU speed (assembly functions and specializing) |
265 |
- improved multitasking speed by avoiding flushing TBs when |
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switching tasks |
267 |
- improved qemu-fast speed |
268 |
- improved self modifying code handling (big performance gain in |
269 |
softmmu mode). |
270 |
- fixed IO checking |
271 |
- fixed CD-ROM detection (win98 install CD) |
272 |
- fixed addseg real mode bug (GRUB boot fix) |
273 |
- added ROM memory support (win98 boot) |
274 |
- fixed 'call Ev' in case of paging exception |
275 |
- updated the script 'qemu-binfmt-conf.sh' to use QEMU automagically |
276 |
when launching executables for the supported target CPUs. |
277 |
- PowerPC system emulation update (Jocelyn Mayer) |
278 |
- PC floppy emulation and DMA fixes (Jocelyn Mayer) |
279 |
- polled mode for PIC (Jocelyn Mayer) |
280 |
- fixed PTE dirty bit handling |
281 |
- fixed xadd same reg bug |
282 |
- fixed cmpxchg exception safeness |
283 |
- access to virtual memory in gdb stub |
284 |
- task gate and NT flag fixes |
285 |
- eflags optimisation fix for string operations |
286 |
|
287 |
version 0.5.1: |
288 |
|
289 |
- float access fixes when using soft mmu |
290 |
- PC emulation support on PowerPC |
291 |
- A20 support |
292 |
- IDE CD-ROM emulation |
293 |
- ARM fixes (Ulrich Hecht) |
294 |
- SB16 emulation (malc) |
295 |
- IRET and INT fixes in VM86 mode with IOPL=3 |
296 |
- Port I/Os use TSS io map |
297 |
- Full task switching/task gate support |
298 |
- added verr, verw, arpl, fcmovxx |
299 |
- PowerPC target support (Jocelyn Mayer) |
300 |
- Major SPARC target fixes (dynamically linked programs begin to work) |
301 |
|
302 |
version 0.5.0: |
303 |
|
304 |
- full hardware level VGA emulation |
305 |
- graphical display with SDL |
306 |
- added PS/2 mouse and keyboard emulation |
307 |
- popw (%esp) fix |
308 |
- mov to/from segment data width fix |
309 |
- added real mode support |
310 |
- added Bochs BIOS and LGPL'ed VGA BIOS loader in qemu |
311 |
- m68k host port (Richard Zidlicky) |
312 |
- partial soft MMU support for memory mapped I/Os |
313 |
- multi-target build |
314 |
- fixed: no error code in hardware interrupts |
315 |
- fixed: pop ss, mov ss, x and sti disable hardware irqs for the next insn |
316 |
- correct single stepping thru string operations |
317 |
- preliminary SPARC target support (Thomas M. Ogrisegg) |
318 |
- tun-fd option (Rusty Russell) |
319 |
- automatic IDE geometry detection |
320 |
- renamed 'vl' to qemu[-fast] and user qemu to qemu-{cpu}. |
321 |
- added man page |
322 |
- added full soft mmu mode to launch unpatched OSes. |
323 |
|
324 |
version 0.4.3: |
325 |
|
326 |
- x86 exception fix in case of nop instruction. |
327 |
- gcc 3.2.2 bug workaround (RedHat 9 fix) |
328 |
- sparc and Alpha host fixes |
329 |
- many ARM target fixes: 'ls' and 'bash' can be launched. |
330 |
|
331 |
version 0.4.2: |
332 |
|
333 |
- many exception handling fixes (can compile a Linux kernel inside vl) |
334 |
- IDE emulation support |
335 |
- initial GDB stub support |
336 |
- deferred update support for disk images (Rusty Russell) |
337 |
- accept User Mode Linux Copy On Write disk images |
338 |
- SMP kernels can at least be booted |
339 |
|
340 |
version 0.4.1: |
341 |
|
342 |
- more accurate timer support in vl. |
343 |
- more reliable NE2000 probe in vl. |
344 |
- added 2.5.66 kernel in vl-test. |
345 |
- added VLTMPDIR environment variable in vl. |
346 |
|
347 |
version 0.4: |
348 |
|
349 |
- initial support for ring 0 x86 processor emulation |
350 |
- fixed signal handling for correct dosemu DPMI emulation |
351 |
- fast x86 MMU emulation with mmap() |
352 |
- fixed popl (%esp) case |
353 |
- Linux kernel can be executed by QEMU with the 'vl' command. |
354 |
|
355 |
version 0.3: |
356 |
|
357 |
- initial support for ARM emulation |
358 |
- added fnsave, frstor, fnstenv, fldenv FPU instructions |
359 |
- added FPU register save in signal emulation |
360 |
- initial ARM port |
361 |
- Sparc and Alpha ports work on the regression test |
362 |
- generic ioctl number conversion |
363 |
- fixed ioctl type conversion |
364 |
|
365 |
version 0.2: |
366 |
|
367 |
- PowerPC disassembly and ELF symbols output (Rusty Russell) |
368 |
- flock support (Rusty Russell) |
369 |
- ugetrlimit support (Rusty Russell) |
370 |
- fstat64 fix (Rusty Russell) |
371 |
- initial Alpha port (Falk Hueffner) |
372 |
- initial IA64 port (Matt Wilson) |
373 |
- initial Sparc and Sparc64 port (David S. Miller) |
374 |
- added HLT instruction |
375 |
- LRET instruction fix. |
376 |
- added GPF generation for I/Os. |
377 |
- added INT3 and TF flag support. |
378 |
- SHL instruction C flag fix. |
379 |
- mmap emulation for host page size > 4KB |
380 |
- self-modifying code support |
381 |
- better VM86 support (dosemu works on non trivial programs) |
382 |
- precise exception support (EIP is computed correctly in most cases) |
383 |
- more precise LDT/GDT/IDT emulation |
384 |
- faster segment load in vm86 mode |
385 |
- direct chaining of basic blocks (faster emulation) |
386 |
|
387 |
version 0.1.6: |
388 |
|
389 |
- automatic library search system. QEMU can now work with unpatched |
390 |
ELF dynamic loader and libc (Rusty Russell). |
391 |
- ISO C warning fixes (Alistair Strachan) |
392 |
- first self-virtualizable version (works only as long as the |
393 |
translation cache is not flushed) |
394 |
- RH9 fixes |
395 |
|
396 |
version 0.1.5: |
397 |
|
398 |
- ppc64 support + personality() patch (Rusty Russell) |
399 |
- first Alpha CPU patches (Falk Hueffner) |
400 |
- removed bfd.h dependancy |
401 |
- fixed shrd, shld, idivl and divl on PowerPC. |
402 |
- fixed buggy glibc PowerPC rint() function (test-i386 passes now on PowerPC). |
403 |
|
404 |
version 0.1.4: |
405 |
|
406 |
- more accurate VM86 emulation (can launch small DOS 16 bit |
407 |
executables in wine). |
408 |
- fixed push/pop fs/gs |
409 |
- added iret instruction. |
410 |
- added times() syscall and SIOCATMARK ioctl. |
411 |
|
412 |
version 0.1.3: |
413 |
|
414 |
- S390 support (Ulrich Weigand) |
415 |
- glibc 2.3.x compile fix (Ulrich Weigand) |
416 |
- socketcall endian fix (Ulrich Weigand) |
417 |
- struct sockaddr endian fix (Ulrich Weigand) |
418 |
- sendmsg/recvmsg endian fix (Ulrich Weigand) |
419 |
- execve endian fix (Ulrich Weigand) |
420 |
- fdset endian fix (Ulrich Weigand) |
421 |
- partial setsockopt syscall support (Ulrich Weigand) |
422 |
- more accurate pushf/popf emulation |
423 |
- first partial vm86() syscall support (can be used with runcom example). |
424 |
- added bound, cmpxchg8b, cpuid instructions |
425 |
- added 16 bit addressing support/override for string operations |
426 |
- poll() fix |
427 |
|
428 |
version 0.1.2: |
429 |
|
430 |
- compile fixes |
431 |
- xlat instruction |
432 |
- xchg instruction memory lock |
433 |
- added simple vm86 example (not working with QEMU yet). The 54 byte |
434 |
DOS executable 'pi_10.com' program was released by Bertram |
435 |
Felgenhauer (more information at http://www.boo.net/~jasonp/pipage.html). |
436 |
|
437 |
version 0.1.1: |
438 |
|
439 |
- glibc 2.2 compilation fixes |
440 |
- added -s and -L options |
441 |
- binary distribution of x86 glibc and wine |
442 |
- big endian fixes in ELF loader and getdents. |
443 |
|
444 |
version 0.1: |
445 |
|
446 |
- initial public release. |