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266 Commits

Author SHA1 Message Date
Stanislav Shwartsman
1c00193616 cleanup 2010-05-22 10:43:39 +00:00
Stanislav Shwartsman
fff0a79aea a little simpler fetchdecode 2010-05-21 21:17:32 +00:00
Stanislav Shwartsman
3dfcfd0ccd Split shift opcodes | optimize SAR opcode 2010-05-18 07:28:05 +00:00
Stanislav Shwartsman
9c69b15ecb fetchdecode tables reorg phase1 2010-05-13 05:38:24 +00:00
Stanislav Shwartsman
1f0d4f9663 compilation fix 2010-04-29 21:04:23 +00:00
Stanislav Shwartsman
43bc0f1f2b optimize some of x87 tables 2010-04-16 19:52:44 +00:00
Stanislav Shwartsman
689ecc57dd split 2 more SSE opcodes 2010-04-08 17:35:32 +00:00
Stanislav Shwartsman
62d316e5cf fix 2010-03-31 14:03:07 +00:00
Stanislav Shwartsman
845af0dc24 decode fix 2010-03-30 16:39:57 +00:00
Stanislav Shwartsman
26688136a7 bugfix 2010-03-30 15:01:09 +00:00
Stanislav Shwartsman
e88e168081 bswap undefined behavior 2010-03-19 10:00:48 +00:00
Stanislav Shwartsman
033a20b3b2 allow to configure CPU features at runtime - implemened on example of SSE/AES/MOVBE/POPCNT 2010-02-25 22:04:31 +00:00
Stanislav Shwartsman
70dc124b3a 1st step of moving CPU options to runtime 2010-02-24 19:27:51 +00:00
Stanislav Shwartsman
5f89b554aa split few more opcodes 2010-02-10 17:21:15 +00:00
Stanislav Shwartsman
c841eaa953 fixes and cleanups in disasm and decoder 2010-02-09 19:44:25 +00:00
Stanislav Shwartsman
be646e042b cleanup 2010-02-08 14:54:26 +00:00
Stanislav Shwartsman
4217d76d26 fetchdecode code duplication cleanup 2010-02-06 17:14:07 +00:00
Stanislav Shwartsman
856e2491ba undo the change 2010-02-06 10:15:26 +00:00
Stanislav Shwartsman
4a70e73b9d compilation fix + code duplication fix 2010-02-06 09:59:52 +00:00
Stanislav Shwartsman
26c7abf988 decode tables opt 2010-02-01 07:59:22 +00:00
Stanislav Shwartsman
da93b6c3a6 undo wrong change 2010-01-31 19:39:46 +00:00
Stanislav Shwartsman
c3a73d3579 comment out CS.LIMIT demotion fix - it causes too big slowdown. 
Need to think about better solution
+ small optimization
 2010-01-31 18:06:45 +00:00
Stanislav Shwartsman
eae084920a optimized decode tables 2010-01-31 09:45:27 +00:00
Stanislav Shwartsman
dc02d836ce Fix POPCNT decode tables 2010-01-29 10:16:28 +00:00
Stanislav Shwartsman
cf6a4f5417 added ia_opcode into bxInstruction class 2010-01-09 15:11:32 +00:00
Stanislav Shwartsman
30c9eef6f9 small optimization 2009-12-21 13:38:06 +00:00
Stanislav Shwartsman
edaf19f0a1 Split MOVQ_PqQq opcode 2009-12-14 11:55:42 +00:00
Stanislav Shwartsman
bd60e0264c change Copyright to Bochs Project 2009-12-04 16:53:12 +00:00
Stanislav Shwartsman
553ca8af01 split more SSE ops 2009-11-25 20:49:47 +00:00
Stanislav Shwartsman
6819ab4eb7 split sse opcodes 2009-11-23 18:21:23 +00:00
Stanislav Shwartsman
5bfbc9df5f RETF bug fuxed 2009-11-19 20:00:35 +00:00
Stanislav Shwartsman
fbd9f291f7 small optimization 2009-11-06 18:19:01 +00:00
Stanislav Shwartsman
6d9271634d bugfix + small optimization 2009-11-05 21:07:18 +00:00
Stanislav Shwartsman
d16afb6d47 ia_opcodes instrumentation 2009-10-31 20:02:44 +00:00
Stanislav Shwartsman
78e4b3d616 split SSE move instructions 2009-10-24 11:17:51 +00:00
Stanislav Shwartsman
8e3276cf14 split opcodes by ModC0 2009-08-22 11:47:42 +00:00
Stanislav Shwartsman
9d4c24b6a3 Split instruction 32/64 2009-04-06 18:44:28 +00:00
Stanislav Shwartsman
e5be60be64 Fixed lazy flags bug I added in one of my prev merges 
ICACHE code reorganization
 2009-03-22 21:12:35 +00:00
Stanislav Shwartsman
9417cbee63 - cpu optimizations 9remove redundant, add new) 2009-03-13 18:02:33 +00:00
Stanislav Shwartsman
6dac964b27 Two more prefix66 opcodes 2009-02-28 09:28:18 +00:00
Stanislav Shwartsman
b9de22961c minimize SSE tables, minor speedup in SSE code 2009-02-26 21:57:01 +00:00
Stanislav Shwartsman
21e2692997 Fixed bug in trace cache mode 2009-02-06 15:03:47 +00:00
Stanislav Shwartsman
f8185a6bc6 Added Intel VMX emulation to Bochs CPU 2009-01-31 10:43:24 +00:00
Stanislav Shwartsman
0325c120b2 Separate PAUSE instruction from regular NOP 2009-01-27 20:29:05 +00:00
Stanislav Shwartsman
9929e6ed78 - updated FSF address 2009-01-16 18:18:59 +00:00
Stanislav Shwartsman
0ff68a2aa2 Fixed XSAVE decode in x86-64 mode 2009-01-10 16:01:55 +00:00
Stanislav Shwartsman
a9c77eb75d Try to optimize individual instructions after fetchdecode 2008-09-16 19:20:03 +00:00
Stanislav Shwartsman
7566faf948 A bit simplify FPU decoding 2008-09-16 18:28:53 +00:00
Stanislav Shwartsman
d57a211df9 Fixed handling of prefixes for EMMS 
Small FPU optimization
 2008-09-12 20:59:31 +00:00
Stanislav Shwartsman
b03f940807 optimize seg_override decoding 2008-09-08 16:15:59 +00:00