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117 Commits

Author SHA1 Message Date
Stanislav Shwartsman
689ecc57dd split 2 more SSE opcodes 2010-04-08 17:35:32 +00:00
Stanislav Shwartsman
d39d485ece changes variable name to better one 2010-04-03 05:59:07 +00:00
Stanislav Shwartsman
2efb11f2bc fixes 2010-03-30 18:12:19 +00:00
Stanislav Shwartsman
f53a54a5e2 fix 2010-03-19 15:07:04 +00:00
Stanislav Shwartsman
9147ac4b63 MOVMSKPD/PS fix 2010-03-19 14:43:13 +00:00
Stanislav Shwartsman
c4412bf357 movdq2q fix 2010-03-19 10:44:02 +00:00
Stanislav Shwartsman
cffe32dd2c remove unused param from exception() call 2010-03-14 15:51:27 +00:00
Stanislav Shwartsman
01cfbdccbc Move MMX to be runtime option 2010-03-01 18:53:53 +00:00
Stanislav Shwartsman
927c3594d6 enable compilation with CPU_LEVEL <= 6 
converted SEP to runtime option as well
 2010-02-26 11:44:50 +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
2defc78bac cleanups 2009-11-29 21:01:26 +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
67e4f97e73 make maskmov fault order like in real HWQ 2009-11-13 09:55:22 +00:00
Stanislav Shwartsman
234770395d Fixes for x87 restore by FXRSTOR/XRSTOR 2009-10-27 20:03:35 +00:00
Stanislav Shwartsman
78e4b3d616 split SSE move instructions 2009-10-24 11:17:51 +00:00
Stanislav Shwartsman
7254ea36a1 copyright fixes + small optimization 2009-10-14 20:45:29 +00:00
Stanislav Shwartsman
8ae803f930 MASKMOVDQU bug fix 2009-08-21 13:44:51 +00:00
Stanislav Shwartsman
08de514d9c code cleanup for future optimization 2009-03-10 21:43:11 +00:00
Stanislav Shwartsman
9929e6ed78 - updated FSF address 2009-01-16 18:18:59 +00:00
Stanislav Shwartsman
489447ae57 Fixed FPU2MMX state transition - should be done only fater all memory faults already checked 2008-10-08 10:51:38 +00:00
Stanislav Shwartsman
8107e7f084 Fixed restore of FCS field 2008-08-16 12:19:30 +00:00
Stanislav Shwartsman
5dd02b26e3 Make even more efficient RmAddr calculation - good optimizing compiler could make more efficient code than it was before 2008-08-08 09:22:49 +00:00
Stanislav Shwartsman
709d74728d Call #UD exception directly instead of UndefinedOpcode function - for future use 2008-07-13 15:35:10 +00:00
Stanislav Shwartsman
a0e66d0e4c fixed variable name 2008-06-14 16:55:45 +00:00
Stanislav Shwartsman
92568f7525 Faster 32-bit emulation wwith 64-bit enabled mode. 
~10% speedup byu optimization of 32-bit mem access
 2008-06-12 19:14:40 +00:00
Stanislav Shwartsman
ec1ff39a5f Splitted memory access methods for 32 and 64-bit code. 
The 64-bit code got >10% speedup, the 32-bit code also got about 2% because laddr cacluation optimization
 2008-05-10 18:10:53 +00:00
Stanislav Shwartsman
3634c6f892 Compress FPU tag word 2008-05-10 13:34:47 +00:00
Stanislav Shwartsman
4f3f8608f7 Fixed MASKMOVDQU instruction decoding 2008-04-16 05:41:43 +00:00
Stanislav Shwartsman
77d91d59aa Inline prepare_SSE and prepare_XSAVE functions 2008-04-06 18:00:20 +00:00
Stanislav Shwartsman
420f30816d inline integer saturation code - speedup for MMX/SSE integer 2008-04-06 13:56:22 +00:00
Stanislav Shwartsman
e91409704f Convert EFER to val32 register, similar to other control registers 2008-03-31 20:56:27 +00:00
Stanislav Shwartsman
94f30955be Fixed compilation error 2008-03-25 16:46:39 +00:00
Stanislav Shwartsman
167c7075fb Use fastcall gcc attribute for all cpu execution functions - this pure "compiler helper" optimization brings additional 2% speedup to Bochs code 2008-03-22 21:29:41 +00:00
Stanislav Shwartsman
7e490699d4 Removing hooks for not-implemented SSE4A from the Bochs code. 2008-03-21 20:04:42 +00:00
Stanislav Shwartsman
933bf018a8 Fixed hang in sse_move.cc 2008-02-13 23:12:35 +00:00
Stanislav Shwartsman
ae86ad28a0 Finalize XSAVE/XRSTOR instructions 2008-02-13 22:25:24 +00:00
Stanislav Shwartsman
b929a2b2b8 Fixed minor issues - compilation and not only 2008-02-13 17:06:44 +00:00
Stanislav Shwartsman
457152334e step2 in XSAVE implementation 2008-02-13 16:45:21 +00:00
Stanislav Shwartsman
a2897933a3 white space cleanup 2008-02-02 21:46:54 +00:00
Stanislav Shwartsman
37fbb82baa Cleanups. Move bxInstruction_c definition to separate file instr.h 2008-01-29 17:13:10 +00:00
Stanislav Shwartsman
d9984bb3a1 Eliminate BxResolve call from the heart of cpu loop and move into instructions that really require this calculation. Yes, it blows the code of EVERY CPU method but it has >15% speedup ! 2008-01-10 19:37:56 +00:00
Stanislav Shwartsman
79fc57dec8 Fixed more VCPP2008 warnings 2007-12-26 23:07:44 +00:00
Stanislav Shwartsman
e4420d52c6 Emplement MASMOVDQU as RMW for efficiency (and correctness) 2007-12-23 17:39:10 +00:00
Stanislav Shwartsman
5d4e32b8da Avoid pointer params for every read_virtual_* except 16-byte SSE and 10-byte x87 reads 2007-12-20 20:58:38 +00:00
Stanislav Shwartsman
b516589e4e Changes in write_virtual_* and pop_* functions -> avoid moving parameteres by pointer 2007-12-20 18:29:42 +00:00
Stanislav Shwartsman
c9932e97eb Fixes in resolve.cc -> reduce amount of resolve functions even more 2007-12-18 21:41:44 +00:00
Stanislav Shwartsman
1e843cb462 Decode SSE4A 
Rework immediate bytes decoding to make it faster
 2007-12-15 17:42:24 +00:00
Stanislav Shwartsman
7ca78b88e9 configure/compile changes + small optimizations 2007-12-01 16:45:17 +00:00