root / Changelog @ 285dc330
History | View | Annotate | Download (4.6 kB)
1 |
version 0.5.0: |
---|---|
2 |
|
3 |
- full hardware level VGA emulation |
4 |
- graphical display with SDL |
5 |
- added PS/2 mouse and keyboard emulation |
6 |
- popw (%esp) fix |
7 |
- mov to/from segment data width fix |
8 |
- added real mode support |
9 |
- added Bochs BIOS and LGPL'ed VGA BIOS loader in qemu |
10 |
- m68k host port (Richard Zidlicky) |
11 |
- partial soft MMU support for memory mapped I/Os |
12 |
- multi-target build |
13 |
- fixed: no error code in hardware interrupts |
14 |
- fixed: pop ss, mov ss, x and sti disable hardware irqs for the next insn |
15 |
- correct single stepping thru string operations |
16 |
- preliminary SPARC target support (Thomas M. Ogrisegg) |
17 |
- tun-fd option (Rusty Russell) |
18 |
- automatic IDE geometry detection |
19 |
- renamed 'vl' to qemu[-fast] and user qemu to qemu-{cpu}. |
20 |
- added man page |
21 |
- added full soft mmy mode to launch unpatched OSes. |
22 |
|
23 |
version 0.4.3: |
24 |
|
25 |
- x86 exception fix in case of nop instruction. |
26 |
- gcc 3.2.2 bug workaround (RedHat 9 fix) |
27 |
- sparc and Alpha host fixes |
28 |
- many ARM target fixes: 'ls' and 'bash' can be launched. |
29 |
|
30 |
version 0.4.2: |
31 |
|
32 |
- many exception handling fixes (can compile a Linux kernel inside vl) |
33 |
- IDE emulation support |
34 |
- initial GDB stub support |
35 |
- deferred update support for disk images (Rusty Russell) |
36 |
- accept User Mode Linux Copy On Write disk images |
37 |
- SMP kernels can at least be booted |
38 |
|
39 |
version 0.4.1: |
40 |
|
41 |
- more accurate timer support in vl. |
42 |
- more reliable NE2000 probe in vl. |
43 |
- added 2.5.66 kernel in vl-test. |
44 |
- added VLTMPDIR environment variable in vl. |
45 |
|
46 |
version 0.4: |
47 |
|
48 |
- initial support for ring 0 x86 processor emulation |
49 |
- fixed signal handling for correct dosemu DPMI emulation |
50 |
- fast x86 MMU emulation with mmap() |
51 |
- fixed popl (%esp) case |
52 |
- Linux kernel can be executed by QEMU with the 'vl' command. |
53 |
|
54 |
version 0.3: |
55 |
|
56 |
- initial support for ARM emulation |
57 |
- added fnsave, frstor, fnstenv, fldenv FPU instructions |
58 |
- added FPU register save in signal emulation |
59 |
- initial ARM port |
60 |
- Sparc and Alpha ports work on the regression test |
61 |
- generic ioctl number conversion |
62 |
- fixed ioctl type conversion |
63 |
|
64 |
version 0.2: |
65 |
|
66 |
- PowerPC disassembly and ELF symbols output (Rusty Russell) |
67 |
- flock support (Rusty Russell) |
68 |
- ugetrlimit support (Rusty Russell) |
69 |
- fstat64 fix (Rusty Russell) |
70 |
- initial Alpha port (Falk Hueffner) |
71 |
- initial IA64 port (Matt Wilson) |
72 |
- initial Sparc and Sparc64 port (David S. Miller) |
73 |
- added HLT instruction |
74 |
- LRET instruction fix. |
75 |
- added GPF generation for I/Os. |
76 |
- added INT3 and TF flag support. |
77 |
- SHL instruction C flag fix. |
78 |
- mmap emulation for host page size > 4KB |
79 |
- self-modifying code support |
80 |
- better VM86 support (dosemu works on non trivial programs) |
81 |
- precise exception support (EIP is computed correctly in most cases) |
82 |
- more precise LDT/GDT/IDT emulation |
83 |
- faster segment load in vm86 mode |
84 |
- direct chaining of basic blocks (faster emulation) |
85 |
|
86 |
version 0.1.6: |
87 |
|
88 |
- automatic library search system. QEMU can now work with unpatched |
89 |
ELF dynamic loader and libc (Rusty Russell). |
90 |
- ISO C warning fixes (Alistair Strachan) |
91 |
- first self-virtualizable version (works only as long as the |
92 |
translation cache is not flushed) |
93 |
- RH9 fixes |
94 |
|
95 |
version 0.1.5: |
96 |
|
97 |
- ppc64 support + personality() patch (Rusty Russell) |
98 |
- first Alpha CPU patches (Falk Hueffner) |
99 |
- removed bfd.h dependancy |
100 |
- fixed shrd, shld, idivl and divl on PowerPC. |
101 |
- fixed buggy glibc PowerPC rint() function (test-i386 passes now on PowerPC). |
102 |
|
103 |
version 0.1.4: |
104 |
|
105 |
- more accurate VM86 emulation (can launch small DOS 16 bit |
106 |
executables in wine). |
107 |
- fixed push/pop fs/gs |
108 |
- added iret instruction. |
109 |
- added times() syscall and SIOCATMARK ioctl. |
110 |
|
111 |
version 0.1.3: |
112 |
|
113 |
- S390 support (Ulrich Weigand) |
114 |
- glibc 2.3.x compile fix (Ulrich Weigand) |
115 |
- socketcall endian fix (Ulrich Weigand) |
116 |
- struct sockaddr endian fix (Ulrich Weigand) |
117 |
- sendmsg/recvmsg endian fix (Ulrich Weigand) |
118 |
- execve endian fix (Ulrich Weigand) |
119 |
- fdset endian fix (Ulrich Weigand) |
120 |
- partial setsockopt syscall support (Ulrich Weigand) |
121 |
- more accurate pushf/popf emulation |
122 |
- first partial vm86() syscall support (can be used with runcom example). |
123 |
- added bound, cmpxchg8b, cpuid instructions |
124 |
- added 16 bit addressing support/override for string operations |
125 |
- poll() fix |
126 |
|
127 |
version 0.1.2: |
128 |
|
129 |
- compile fixes |
130 |
- xlat instruction |
131 |
- xchg instruction memory lock |
132 |
- added simple vm86 example (not working with QEMU yet). The 54 byte |
133 |
DOS executable 'pi_10.com' program was released by Bertram |
134 |
Felgenhauer (more information at http://www.boo.net/~jasonp/pipage.html). |
135 |
|
136 |
version 0.1.1: |
137 |
|
138 |
- glibc 2.2 compilation fixes |
139 |
- added -s and -L options |
140 |
- binary distribution of x86 glibc and wine |
141 |
- big endian fixes in ELF loader and getdents. |
142 |
|
143 |
version 0.1: |
144 |
|
145 |
- initial public release. |