Stanislav Shwartsman
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7664c55b08
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first fixups after AVX
(and for AVX)
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2011-03-20 18:27:31 +00:00 |
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Stanislav Shwartsman
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7ced718040
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implemented AVX instructions support
many changes - some cleanup will follow
please report ay found bugs !
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2011-03-19 20:09:34 +00:00 |
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Stanislav Shwartsman
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7d80a6ebe0
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Adding Id and Rev property to all files
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2011-02-24 21:54:04 +00:00 |
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Stanislav Shwartsman
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2d3f3668c7
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Fixed IRET 64-bit mode bug
Support for 32 float copare methods for AVX
ckeanups in fetchdecode
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2011-02-13 06:10:11 +00:00 |
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Stanislav Shwartsman
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12005d92cf
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split more SSE ops
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2011-01-21 19:46:44 +00:00 |
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Stanislav Shwartsman
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0de2b305bc
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split SSE opcode
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2011-01-21 19:21:16 +00:00 |
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Stanislav Shwartsman
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fbc9b8b190
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phase1 of opcode tables optimization
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2011-01-20 16:24:42 +00:00 |
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Stanislav Shwartsman
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6a20d16562
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indent
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2011-01-13 20:48:29 +00:00 |
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Stanislav Shwartsman
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2ce1bd299c
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conditional compiling with misaligned sse
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2011-01-12 20:16:25 +00:00 |
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Stanislav Shwartsman
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a80b44b6db
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split more sse ops
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2011-01-09 20:18:02 +00:00 |
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Stanislav Shwartsman
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a1bc92a46b
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split more SSE opcodes
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2011-01-08 11:20:29 +00:00 |
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Stanislav Shwartsman
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fd5558d4be
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another way to implement this op
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2010-12-26 20:54:23 +00:00 |
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Stanislav Shwartsman
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25b1e2e58d
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split more SSE ops
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2010-12-26 20:41:47 +00:00 |
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Stanislav Shwartsman
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1bd512e98d
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split more SSE ops, optimizations in MMX code
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2010-12-25 17:04:36 +00:00 |
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Stanislav Shwartsman
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c005444d5b
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split more SSE opcodes
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2010-12-25 07:59:15 +00:00 |
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Stanislav Shwartsman
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040a8e1a3a
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split bunch of SSE opcodes
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2010-12-24 08:35:00 +00:00 |
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Stanislav Shwartsman
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43600f3756
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complete rework of SSE code
next step - split all SSE opcodes by ModC0
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2010-12-22 21:16:02 +00:00 |
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Stanislav Shwartsman
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a63b9900a7
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optimization
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2010-12-19 22:50:28 +00:00 |
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Stanislav Shwartsman
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9746e16657
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SSE unmasked exceptions report fix
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2010-04-14 20:20:17 +00:00 |
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Stanislav Shwartsman
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cffe32dd2c
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remove unused param from exception() call
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2010-03-14 15:51:27 +00:00 |
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Stanislav Shwartsman
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927c3594d6
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enable compilation with CPU_LEVEL <= 6
converted SEP to runtime option as well
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2010-02-26 11:44:50 +00:00 |
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Stanislav Shwartsman
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033a20b3b2
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allow to configure CPU features at runtime - implemened on example of SSE/AES/MOVBE/POPCNT
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2010-02-25 22:04:31 +00:00 |
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Stanislav Shwartsman
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7254ea36a1
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copyright fixes + small optimization
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2009-10-14 20:45:29 +00:00 |
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Stanislav Shwartsman
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8e3276cf14
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split opcodes by ModC0
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2009-08-22 11:47:42 +00:00 |
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Stanislav Shwartsman
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a259ba7321
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FPU2MMX again
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2009-08-22 11:02:45 +00:00 |
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Stanislav Shwartsman
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7a75cad5ea
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FPU2MMX fixed
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2009-08-20 19:53:05 +00:00 |
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Stanislav Shwartsman
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cfa3611a5f
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bugfixes, comment fixes, compilation fix in VMX
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2009-06-20 20:39:51 +00:00 |
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Stanislav Shwartsman
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d5efb5c378
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implemented biasing of unmasked x87 over/underflow result
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2009-06-05 17:48:55 +00:00 |
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Stanislav Shwartsman
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a98a917c98
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code cleanup
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2009-05-28 20:18:34 +00:00 |
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Stanislav Shwartsman
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98d632c197
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Fixed ROUNDxx opcodes
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2009-05-21 11:44:59 +00:00 |
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Stanislav Shwartsman
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024d36fa12
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x87: fixed C1 (rounding up) for overflow condition
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2009-04-11 17:00:28 +00:00 |
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Stanislav Shwartsman
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08de514d9c
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code cleanup for future optimization
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2009-03-10 21:43:11 +00:00 |
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Stanislav Shwartsman
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9929e6ed78
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- updated FSF address
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2009-01-16 18:18:59 +00:00 |
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Stanislav Shwartsman
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489447ae57
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Fixed FPU2MMX state transition - should be done only fater all memory faults already checked
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2008-10-08 10:51:38 +00:00 |
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Stanislav Shwartsman
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5dd02b26e3
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Make even more efficient RmAddr calculation - good optimizing compiler could make more efficient code than it was before
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2008-08-08 09:22:49 +00:00 |
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Stanislav Shwartsman
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709d74728d
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Call #UD exception directly instead of UndefinedOpcode function - for future use
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2008-07-13 15:35:10 +00:00 |
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Stanislav Shwartsman
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ec1ff39a5f
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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
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2008-05-10 18:10:53 +00:00 |
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Stanislav Shwartsman
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affbdbefb4
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do not cause tranition to MMX state if no MMX reg touched
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2008-04-29 21:47:16 +00:00 |
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Stanislav Shwartsman
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57a8e24615
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Fixed REOUNDPS/PD/SS/SD
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2008-04-20 14:10:44 +00:00 |
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Stanislav Shwartsman
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a45df4b584
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Fixed ROUNDPS/PD bug
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2008-04-20 13:32:42 +00:00 |
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Stanislav Shwartsman
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9668e735cd
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Inline fpu exceptions functions
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2008-04-14 16:50:27 +00:00 |
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Stanislav Shwartsman
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026c333fa9
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move handleDAZ to fpu
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2008-04-04 20:03:27 +00:00 |
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Stanislav Shwartsman
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167c7075fb
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Use fastcall gcc attribute for all cpu execution functions - this pure "compiler helper" optimization brings additional 2% speedup to Bochs code
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2008-03-22 21:29:41 +00:00 |
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Stanislav Shwartsman
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a2897933a3
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white space cleanup
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2008-02-02 21:46:54 +00:00 |
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Stanislav Shwartsman
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d9984bb3a1
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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 !
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2008-01-10 19:37:56 +00:00 |
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Stanislav Shwartsman
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838fb2a048
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Fixing V2008 warnings - they found a bug in sse_pfp.cc !
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2007-12-23 17:21:28 +00:00 |
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Stanislav Shwartsman
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5d4e32b8da
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Avoid pointer params for every read_virtual_* except 16-byte SSE and 10-byte x87 reads
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2007-12-20 20:58:38 +00:00 |
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Stanislav Shwartsman
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8b5eaa5820
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Make functions inline
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2007-12-16 20:37:59 +00:00 |
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Stanislav Shwartsman
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83f6eb6945
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Changes copyrights for the files I wrote :)
Also split EqId G1 group for x86-64
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2007-11-17 23:28:33 +00:00 |
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Stanislav Shwartsman
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dbb91069f4
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Added SSE4_2 instructions emulation
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2007-10-01 19:59:37 +00:00 |
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