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1
2
3
4
5
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version 0.3:
- added fnsave, frstor, fnstenv, fldenv FPU instructions
- added FPU register save in signal emulation
- ARM port
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6
7
8
9
10
11
12
13
14
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version 0.2:
- PowerPC disassembly and ELF symbols output (Rusty Russel)
- flock support (Rusty Russel)
- ugetrlimit support (Rusty Russel)
- fstat64 fix (Rusty Russel)
- initial Alpha port (Falk Hueffner)
- initial IA64 port (Matt Wilson)
- initial Sparc and Sparc64 port (David S. Miller)
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15
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- added HLT instruction
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16
17
18
19
20
21
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- 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
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22
23
24
25
26
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- 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)
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27
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28
29
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version 0.1.6:
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30
31
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- automatic library search system. QEMU can now work with unpatched
ELF dynamic loader and libc (Rusty Russell).
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32
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- ISO C warning fixes (Alistair Strachan)
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33
34
35
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- first self-virtualizable version (works only as long as the
translation cache is not flushed)
- RH9 fixes
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36
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37
38
39
40
41
42
43
44
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version 0.1.5:
- ppc64 support + personality() patch (Rusty Russell)
- first Alpha CPU patches (Falk Hueffner)
- removed bfd.h dependancy
- fixed shrd, shld, idivl and divl on PowerPC.
- fixed buggy glibc PowerPC rint() function (test-i386 passes now on PowerPC).
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45
46
47
48
49
50
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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.
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51
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- added times() syscall and SIOCATMARK ioctl.
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52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
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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 'pi_10.com' program was released by Bertram
Felgenhauer (more information at http://www.boo.net/~jasonp/pipage.html).
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78
79
80
81
82
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version 0.1.1:
- glibc 2.2 compilation fixes
- added -s and -L options
- binary distribution of x86 glibc and wine
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83
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- big endian fixes in ELF loader and getdents.
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84
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85
86
87
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version 0.1:
- initial public release.
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