Changelog

   1 version 0.4:
   2
   3  - initial support for ring 0 x86 processor emulation
   4  - fixed signal handling for correct dosemu DPMI emulation
   5  - fast x86 MMU emulation with mmap()
   6  - fixed popl (%esp) case
   7
   8 version 0.3:
   9
  10  - initial support for ARM emulation
  11  - added fnsave, frstor, fnstenv, fldenv FPU instructions
  12  - added FPU register save in signal emulation
  13  - initial ARM port
  14  - Sparc and Alpha ports work on the regression test
  15  - generic ioctl number conversion
  16  - fixed ioctl type conversion
  17
  18 version 0.2:
  19
  20  - PowerPC disassembly and ELF symbols output (Rusty Russel)
  21  - flock support (Rusty Russel)
  22  - ugetrlimit support (Rusty Russel)
  23  - fstat64 fix (Rusty Russel)
  24  - initial Alpha port (Falk Hueffner)
  25  - initial IA64 port (Matt Wilson)
  26  - initial Sparc and Sparc64 port (David S. Miller)
  27  - added HLT instruction
  28  - LRET instruction fix.
  29  - added GPF generation for I/Os.
  30  - added INT3 and TF flag support.
  31  - SHL instruction C flag fix.
  32  - mmap emulation for host page size > 4KB
  33  - self-modifying code support
  34  - better VM86 support (dosemu works on non trivial programs)
  35  - precise exception support (EIP is computed correctly in most cases)
  36  - more precise LDT/GDT/IDT emulation
  37  - faster segment load in vm86 mode
  38  - direct chaining of basic blocks (faster emulation)
  39
  40 version 0.1.6:
  41
  42  - automatic library search system. QEMU can now work with unpatched
  43    ELF dynamic loader and libc (Rusty Russell).
  44  - ISO C warning fixes (Alistair Strachan)
  45  - first self-virtualizable version (works only as long as the
  46    translation cache is not flushed)
  47  - RH9 fixes
  48
  49 version 0.1.5:
  50
  51  - ppc64 support + personality() patch (Rusty Russell)
  52  - first Alpha CPU patches (Falk Hueffner)
  53  - removed bfd.h dependancy
  54  - fixed shrd, shld, idivl and divl on PowerPC.
  55  - fixed buggy glibc PowerPC rint() function (test-i386 passes now on PowerPC).
  56
  57 version 0.1.4:
  58
  59  - more accurate VM86 emulation (can launch small DOS 16 bit
  60    executables in wine).
  61  - fixed push/pop fs/gs
  62  - added iret instruction.
  63  - added times() syscall and SIOCATMARK ioctl.
  64
  65 version 0.1.3:
  66
  67  - S390 support (Ulrich Weigand)
  68  - glibc 2.3.x compile fix (Ulrich Weigand)
  69  - socketcall endian fix (Ulrich Weigand)
  70  - struct sockaddr endian fix (Ulrich Weigand)
  71  - sendmsg/recvmsg endian fix (Ulrich Weigand)
  72  - execve endian fix (Ulrich Weigand)
  73  - fdset endian fix (Ulrich Weigand)
  74  - partial setsockopt syscall support (Ulrich Weigand)
  75  - more accurate pushf/popf emulation
  76  - first partial vm86() syscall support (can be used with runcom example).
  77  - added bound, cmpxchg8b, cpuid instructions
  78  - added 16 bit addressing support/override for string operations
  79  - poll() fix
  80
  81 version 0.1.2:
  82
  83  - compile fixes
  84  - xlat instruction
  85  - xchg instruction memory lock
  86  - added simple vm86 example (not working with QEMU yet). The 54 byte
  87    DOS executable 'pi_10.com' program was released by Bertram
  88    Felgenhauer (more information at http://www.boo.net/~jasonp/pipage.html).
  89
  90 version 0.1.1:
  91
  92  - glibc 2.2 compilation fixes
  93  - added -s and -L options
  94  - binary distribution of x86 glibc and wine
  95  - big endian fixes in ELF loader and getdents.
  96
  97 version 0.1:
  98
  99  - initial public release.