Commit Graph

22 Commits

Author SHA1 Message Date
Stanislav Shwartsman
d1c722211e Fix duplicate opcodes, fix opcode names and disasm bugs 2005-09-23 16:45:41 +00:00
Stanislav Shwartsman
6244d43607 Fixed disasm bugs 2005-09-22 21:49:16 +00:00
Stanislav Shwartsman
7a6931159f Pre-support 64 bit disasm. For noew just cleanup to minimize diff 2005-09-12 16:46:54 +00:00
Stanislav Shwartsman
59f9763f5b Fix typo 2005-08-21 18:24:45 +00:00
Stanislav Shwartsman
9306266580 Add missed "duplicated opcode group" to dis_tables.h 2004-12-12 22:17:13 +00:00
Stanislav Shwartsman
b009c2d1d7 disasm for instructions IRETD, PUSHFD, POPFD, PUSHAD, POPAD
cVS: ----------------------------------------------------------------------
2004-12-11 21:28:00 +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
Stanislav Shwartsman
a0efe5e577 small cleanup disasm code
implement branch taken/not taken indication for conditional Jcc insructions
2004-12-09 23:19:48 +00:00
Stanislav Shwartsman
139baaebf5 Fix OP_X and OP_Y methods for disasm 2004-12-09 20:01:00 +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
31f5ceb522 everal fixes in disasm 2004-10-22 22:56:59 +00:00
Stanislav Shwartsman
21f43f42fa Some preparations and cleanups for future x86-64 2004-10-17 22:05:17 +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
158ba92f2e Fixed MOV opcode 0xA3, had wrong operand size (h.johansson) - disasm 2004-07-28 19:02:40 +00:00
Stanislav Shwartsman
35741f5cbd Fix configure script for Peter Tattam 2004-07-15 19:57:31 +00:00
Stanislav Shwartsman
50aaf8ec6f Implemented FFREEP 287+ compatability instruction 2004-07-15 19:45:33 +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
Stanislav Shwartsman
7b35ac3575 Added two missed diassembler table entries 2004-01-02 11:56:59 +00:00
Stanislav Shwartsman
fd60a984a0 Instructions that should not check pending FPU exceptions 2003-12-28 18:58:15 +00:00
Stanislav Shwartsman
0eb71999db Added missed 287 opcodes which should be executed as NOP in 387+ 2003-12-28 18:19:41 +00:00
Stanislav Shwartsman
dacdaadf3d I forgot to add thos file last time 2003-12-27 09:27:26 +00:00