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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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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da511513b3
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make displ field of instruction signed
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2009-01-12 20:14:37 +00:00 |
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Stanislav Shwartsman
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5261e6f73a
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Optimize prefetch() method
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2008-10-10 20:49:16 +00:00 |
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Stanislav Shwartsman
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b03f940807
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optimize seg_override decoding
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2008-09-08 16:15:59 +00:00 |
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Stanislav Shwartsman
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0d90ab0478
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Completely new way to handle LD+OP cases - allows to significantly reduce number of BX_CPU_C methods
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2008-08-09 21:05:07 +00:00 |
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Stanislav Shwartsman
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24e0b53720
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This more ellegant way to have debug info for BxError and not lose any performace
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2008-08-09 19:18:09 +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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0127415ba6
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Clear some duplicated arithmetic opcodes - difference only in operands order
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2008-07-13 09:59:59 +00:00 |
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Stanislav Shwartsman
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65275ffc02
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Remove repeat speedups from 16-bit address size methods - they not gonna speed up anyway because of segment limit issue
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2008-06-25 10:34:21 +00:00 |
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Stanislav Shwartsman
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e4b41764d0
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Enabled #AC exception, fixed PANIC message
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2008-04-14 21:48:37 +00:00 |
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Stanislav Shwartsman
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16bf4402b0
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Remove wrongly committed code
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2008-04-05 17:57:21 +00:00 |
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Stanislav Shwartsman
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5826e2843a
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Inline pop/push functions
Store only single byte of opcode in b1() - speedup shift instructions
Code cleanups
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2008-04-05 17:51:55 +00:00 |
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Stanislav Shwartsman
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255d512e29
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Organize bxInstruction fields differently
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2008-03-31 17:33:34 +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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0d26c2359b
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Reorganize fields in metaInfo3
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2008-03-03 16:45:15 +00:00 |
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Stanislav Shwartsman
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cdcd7522aa
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Added RIP to the GPR register file as lst register
This allowed to optimize (read - remove) two more BxResolve methods in 64-bit mode
+ Some white space cleanup
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2008-02-15 19:03:54 +00:00 |
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Stanislav Shwartsman
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fb0ce45d28
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Unpack more fields in bxInstruction_c -> this increase bxInstruction size by 4 bytes but I have no way but do it if want to support SSE5 dest override later
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2008-02-04 21:28:53 +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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1a55fce072
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remove staruct for eflags and use single 32-bit variable
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2008-01-29 22:26:29 +00:00 |
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Stanislav Shwartsman
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f16d34c01c
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new file instr.h
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2008-01-29 17:37:37 +00:00 |
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