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217 Commits

Author SHA1 Message Date
Stanislav Shwartsman
b25088bf2f Merge patch [1153327] ignore segment bases in x86-64 by Avi Kivity 2005-02-28 18:56:05 +00:00
Stanislav Shwartsman
0e472af877 Merge patch: 
[1151012] allow null ss on x86-64 by Avi Kivity
 2005-02-24 19:50:36 +00:00
Stanislav Shwartsman
74821b6675 Update changes 2005-02-22 18:36:16 +00:00
Stanislav Shwartsman
91526a90b3 Merged patch 
[1123895] x86-64 gdb/debugger fixes by Avi Kivity
 2005-02-16 18:58:48 +00:00
Stanislav Shwartsman
e6efa3a451 - exceeding the instruction length limit of 15 bytes (this only can 
occur when redundant prefixes are placed before an instruction)
    generate #GP(0) (Stanislav)
 2005-02-05 20:56:44 +00:00
Stanislav Shwartsman
d27e81bdac -in case of --enable-ignore-bad-msr enabled read ignored MSRs as zeRo 
- enabled #DE and #TSD and #MCE bits in CR4 register, previosly setting
    of one of these bits generated #GP(0) (Stanislav, Volker Ruppert)
 2005-02-03 18:25:10 +00:00
Stanislav Shwartsman
3fdbf48a69 Fixed bug in interrupt function in real mode 
Style change
Update CHANGES
Remove patch.v8086-exception.lightcone because it already in CVS
 2005-02-01 21:17:57 +00:00
Stanislav Shwartsman
7eb2f0aa3e Enable TSD in CR4 (RDTSC instruction is already implemented so it has no problem to enable TSD for CPU LEVEL >=5) 2005-01-23 21:13:49 +00:00
Stanislav Shwartsman
1d9d616a4f Update changes for NXE support 2005-01-21 18:10:57 +00:00
Stanislav Shwartsman
acd1d8f14f Merged patch 
[1104695] msvc6 compatibility update (Royce Mitchell III)
 2005-01-19 18:21:40 +00:00
Volker Ruppert
af571b6fbf - changes updated 2005-01-17 18:26:38 +00:00
Stanislav Shwartsman
09420bc8d2 Closed more SF tracker bugs, updating changes 2005-01-14 12:56:32 +00:00
Stanislav Shwartsman
3cd646004f Fixed bug "1101168 APIC base address change" 2005-01-13 19:03:40 +00:00
Volker Ruppert
88bc47b990 - changes updated 2004-12-25 08:55:23 +00:00
Stanislav Shwartsman
b277e9922e Update changes ... 2004-12-24 22:52:47 +00:00
Stanislav Shwartsman
2fbc2d312f updated changes 2004-12-23 19:53:01 +00:00
Stanislav Shwartsman
616348bf22 fix typo 2004-12-10 14:10:09 +00:00
Stanislav Shwartsman
8ac3790ab3 Added experimental support of AT&T syntax to disasm 
Fixed operand for CMPXCHG8B instruction

Feature request to somebidy who understand Bochs debugger code
  - to add Bochs debugger command which will switch between
    Intel and AT&T style for disassembler.
 2004-12-10 14:04:57 +00:00
Volker Ruppert
a29ab5173c - changes updated 2004-12-09 19:28:37 +00:00
Stanislav Shwartsman
9d1b401512 Fixed several disassembler bugs 
Prepared for AT&T style support in Bochs disassembler
 - it already supports all AT&T style except opcode name suffixes
 - AT&T support in future will be possible to enable from bx_debugger
 2004-12-08 18:54:15 +00:00
Stanislav Shwartsman
69c0b06955 fixes in disassembler 
split REPEAT instructions according to opsize to speedup execution
now each REPEATABLE instruction splitted to 3 different instructions, one for 16-bit operand size, one for 32-bit and one for 64-bit. Choosing of correct instruction occure in fetchdecode step.
 2004-11-20 23:26:32 +00:00
Stanislav Shwartsman
02fc33a86b Fix CS.base register after #RESET 
update changes
 2004-11-16 19:19:13 +00:00
Volker Ruppert
15e3573301 - changes updated 2004-11-07 08:50:17 +00:00
Stanislav Shwartsman
4e3bc367b6 Fixed all JUMP near, CALL near and RET near cases 
for problem EIP>CS.limit was not checked in real mode
 2004-11-02 18:05:19 +00:00
Volker Ruppert
14c6ac2856 - changes updated 2004-10-25 17:00:36 +00:00
Stanislav Shwartsman
31f5ceb522 everal fixes in disasm 2004-10-22 22:56:59 +00:00
Stanislav Shwartsman
b37ae8a969 added new option --enable-show-ips to configure -> allow to enable BX_SHOW_IPS through configure script 
fixed print prefixes in disasm -> only LOCK, REP and REPNE prefixes printed
update changes
 2004-10-16 21:17:44 +00:00
Stanislav Shwartsman
80ee150d83 Imlemented CR8 register for X86-64 mode 2004-10-13 20:58:16 +00:00
Volker Ruppert
e2ed755b3f - changes updated including new features added in January and February 2004-10-04 20:04:30 +00:00
Stanislav Shwartsman
aeed65fb40 update closed bugs list 2004-09-30 17:34:14 +00:00
Stanislav Shwartsman
eb2b8a3afc Ability to enable PNI 2004-09-21 21:07:39 +00:00
Stanislav Shwartsman
255a96175b typo fix 2004-09-17 20:59:09 +00:00
Stanislav Shwartsman
760a195c9d * Fix LOCK prefix handling for x86-64 
* Split BT*_EvGv functions to 3 different function according to exec mode
 2004-09-17 20:47:19 +00:00
Volker Ruppert
6663dec9d1 - changes updated 2004-09-13 19:51:44 +00:00
Volker Ruppert
defdbda939 - applied patch #690400 (GZIP variable in Makefile renamed) 
- applied patch 1021767 (sb16ctrl.c now compiles on all unix platforms)
 2004-09-04 08:24:40 +00:00
Stanislav Shwartsman
f2294e7c29 LAZY-FLAGS for MUL instructions 
undocumented flags handling for MUL instructions
 2004-08-26 20:37:50 +00:00
Volker Ruppert
11e46d89f7 - changes updated 2004-08-24 15:19:26 +00:00
Volker Ruppert
8f15a12248 - extended read TOC support for WinXP (SF patch #961665 from Ben Lunt) 
- return multisession info for image files on win32 (copied from harddrv.cc)
 2004-08-23 09:39:45 +00:00
Volker Ruppert
0ae22a3daf - changes updated 2004-08-22 16:23:07 +00:00
Volker Ruppert
b4fbbe3af1 - implement int15, ah=83 Start/Stop Wait Timer (patch.rombios.markevich from Kory Markevich) 
- applied patch from sava (t.ebisawa / http://ebisa.hp.infoseek.co.jp/bochs/arcs/bochs-2.1.1-jpfix-20040214.zip)
  * int09_handler: pusha before int15, ah=4f
     (for "jis_a01" japanese keybord driver, which breaks some registers)
  * int15_function: add new functions int15_function32, int15_function_mouse
     (to avoid stack overflow ... DOS/Win9x works better)
  * int16, ah=00/01/10/11 ignore special key code (F0)
- set missing return value and flag for unimplemented EISA BIOS
 2004-08-21 13:33:28 +00:00
Volker Ruppert
9e7f88e848 - changes updated 2004-08-21 08:16:42 +00:00
Stanislav Shwartsman
77581c34d2 Update closed bugs list 2004-08-20 18:44:35 +00:00
Volker Ruppert
99a42a8dbc - applied SF patch #838601: support for > 2 GB disk size with MSVC++ 
- support for non-standard disk sizes 1.68 MB and 1.72 MB in bximage
- large disk support also works now if compiled in msys/mingw
 2004-08-19 19:42:22 +00:00
Stanislav Shwartsman
5268c1cd22 Update changes 2004-08-18 19:37:18 +00:00
Volker Ruppert
91ac899439 - applied SF patch #867045 from m_suzu_abc@yahoo.co.jp 
* fixed compiler errors to build on VC++
  * removed /GX from CXXFLAGS since C++ exception is not used
 2004-08-18 11:52:25 +00:00
Stanislav Shwartsman
231cd533c6 1. Update changes 
2. Fix lazy_flags duplicate instruction patterns
 2004-08-16 20:18:01 +00:00
Volker Ruppert
45ccb97021 - CL-GD 54xx SVGA emulation added (SF patch #869822 from m_suzu_abc@yahoo.co.jp) 
- changes to the original svga_cirrus patch:
  * PCI memory/mmio PnP support, some emulation and compile fixes
  * ported write mode 4 + 5 and some bufixes from cirrus vga in qemu
  * new graphics API, hardware cursor support, configure option added (Robin Kay)
  * partial support for transparent bitblt and bitblt write mask
 2004-08-16 08:07:23 +00:00
Stanislav Shwartsman
1732e54baa Fixed undocumented flags handling for some instructions. 
Bugfix for CF flag handling for SHL64 instruction
 2004-08-14 19:34:02 +00:00
Stanislav Shwartsman
a70ce6459f Update changes 2004-08-13 20:13:30 +00:00
Volker Ruppert
f6f6568adf - configure / compile fixes for Solaris SunPro (patch from Robin Kay) 2004-08-11 11:09:01 +00:00
Stanislav Shwartsman
158ba92f2e Fixed MOV opcode 0xA3, had wrong operand size (h.johansson) - disasm 2004-07-28 19:02:40 +00:00
Volker Ruppert
e7bb4ddead - new features added 2004-07-10 11:07:31 +00:00
Stanislav Shwartsman
2a0a361298 Implemented precision lost up indication in floating point status word 2004-06-25 18:51:28 +00:00
Volker Ruppert
a0704b481e - new features added 2004-06-20 18:30:18 +00:00
Stanislav Shwartsman
66904b7848 Fix typo 2004-06-18 18:11:42 +00:00
Stanislav Shwartsman
17e28e0f66 Fix merge error 
Update CHANGES
 2004-06-18 15:14:50 +00:00
Volker Ruppert
4ee34fd354 - new feature and bugfixes added 2004-06-03 20:45:58 +00:00
Stanislav Shwartsman
e6991f043f pply patch 
[ 924428 ] ET bit mismatch between CR0 and MSW
 2004-06-03 17:57:29 +00:00
Volker Ruppert
8f24ae2b4a - CHANGES updated 2004-05-31 09:03:15 +00:00
Stanislav Shwartsman
3274e0dd12 Commit patch 
[ 950905 ] Do not PANIC on rare, bad input from user-mode
by h.johansson
with little changes and fixes
 2004-05-10 21:05:51 +00:00
Christophe Bothamy
6ed02bc1c1 - give credit on patches 2004-05-04 05:41:56 +00:00
Stanislav Shwartsman
caa39d2093 Latest changes 2004-05-03 20:22:21 +00:00
Christophe Bothamy
2d8fc4f174 - update with latest changes 2004-04-28 17:47:13 +00:00
Volker Ruppert
3243d37fb6 - new features added after Bochs 2.1 2004-04-14 17:46:52 +00:00
Stanislav Shwartsman
cf6d1b8bd9 port some changes from spftfloat-fpu branch to the MT 2004-04-09 15:34:59 +00:00
Christophe Bothamy
fc36b6a314 - add reset through port 0X92 2004-04-08 21:26:15 +00:00
Stanislav Shwartsman
f2dc00dda3 merge patch 
[ 904549 ] imul gives incorrect result in long mode
 2004-04-07 19:46:13 +00:00
Stanislav Shwartsman
c8dcea759a fix especial characters in changes file 2004-03-28 19:43:00 +00:00
Stanislav Shwartsman
ab8ffeeba0 correct list of bugs fixed in 2.1 2004-03-27 18:01:26 +00:00
Stanislav Shwartsman
cec0c74e16 update changes made from last release 2004-03-27 12:51:23 +00:00
Christophe Bothamy
123c4436f8 - give proper credit of ne2k change in 2.1.1 2004-02-15 23:04:09 +00:00
Christophe Bothamy
8686162053 - update with 2.1.1 release changes 2004-02-15 14:17:14 +00:00
Volker Ruppert
e2367ae7c3 - VGA improvements added to important changes 2004-01-10 10:36:44 +00:00
Stanislav Shwartsman
9d18109775 Update changes 2004-01-10 09:32:41 +00:00
Daniel Gimpelevich
0b63699d89 add a credit for bug #843433 under patches 2004-01-09 22:56:57 +00:00
Christophe Bothamy
bd08f8888d - reformat CHANGES for upcoming 2.1 release 2004-01-09 09:36:22 +00:00
Christophe Bothamy
c6d074c469 - add Peter's changes 2004-01-05 20:52:25 +00:00
Christophe Bothamy
5032559153 - update for 2.1pre3 release 2004-01-01 23:27:29 +00:00
Christophe Bothamy
7e5fd004f1 - update with latest changes 2004-01-01 23:09:19 +00:00
Stanislav Shwartsman
f3730cd784 Implemented two last SSE instructions RSQRTSS and RSQRTPS 
MSDEV workspaces updated with new file
CPUID will detect and CPU will execute FXSAVE/FXRSTOR instructions when cpu-level-hacked=6 and not only when cpu-level=6
 2003-12-31 17:35:43 +00:00
Volker Ruppert
23f30f7b26 - new features and bugfix added 2003-12-27 21:34:44 +00:00
Stanislav Shwartsman
4baec805fa Fixed: 
[ 725796 ] configure script bug

configure script bug
Current CVS configure script enables MMX even if FPU
is disabled.
 2003-12-25 21:46:07 +00:00
Stanislav Shwartsman
fc1473cb8c Update changes 
dos2unix cleanup
 2003-12-24 20:44:39 +00:00
Volker Ruppert
3ab624f2bd - new features added 2003-12-23 21:40:02 +00:00
Daniel Gimpelevich
0bf35c8f7b add new fixed bug report 2003-12-16 07:35:55 +00:00
Christophe Bothamy
22eaef9b8a - add new fixed bug report 2003-12-11 13:07:22 +00:00
Daniel Gimpelevich
42bf7e7595 add new patch applied, clean up table 2003-12-09 00:58:04 +00:00
Christophe Bothamy
b7e20e0eb8 - add new patch applied 2003-12-07 23:54:46 +00:00
Christophe Bothamy
2e7780cfdf - update date of last prerelease 2003-12-07 22:25:47 +00:00
Stanislav Shwartsman
185ba44bbe update changes 2003-12-07 19:21:14 +00:00
Volker Ruppert
a7565b1e06 - CHANGES updated 2003-12-06 14:00:22 +00:00
Christophe Bothamy
5224313f56 - add two sf bugs fixed 2003-11-27 00:46:09 +00:00
Volker Ruppert
fa59ac787b - CHANGES updated 2003-11-14 15:43:58 +00:00
Volker Ruppert
633373b3eb - CHANGES updated 2003-11-09 15:12:34 +00:00
Stanislav Shwartsman
ac50ab3760 Implemented RCPSS/RCPPS SSE instructions 2003-11-07 20:53:27 +00:00
Stanislav Shwartsman
e8961bb65d dos2unix fpu_compare 
update changes file
 2003-11-01 18:45:16 +00:00
Christophe Bothamy
39db299002 - remove references to zlib compressed disk images. 
Gzipped disk images are too slow to be useful anyway.
  Proper read/write compressed disk image support
  will be implemented after 2.1
 2003-10-29 01:13:16 +00:00
Volker Ruppert
78e2cc110d - CHANGES updated 2003-10-26 10:01:37 +00:00
Stanislav Shwartsman
05c2a19e05 'changes' file updated 2003-10-24 18:44:24 +00:00
Stanislav Shwartsman
ac20b6405a - FXSAVE/FXRSTOR instructions should be available in P6 mode 
- Added second UD2 opcode to fetchdecode
- Added RDPMC instruction to fetchdecode
- 'changes' updated
 2003-10-24 18:34:16 +00:00