Stanislav Shwartsman
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3564ef3162
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small fixes
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2009-02-18 22:33:06 +00:00 |
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Stanislav Shwartsman
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3a1852ea23
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take local APIC read/write access into CPU class from BX_MEM (needed for APIC virtualization later)
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2009-02-17 19:20:47 +00:00 |
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Stanislav Shwartsman
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a5badd3b83
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- bugfixes
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2009-02-13 09:51:57 +00:00 |
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Stanislav Shwartsman
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6003f52704
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Fixed compilation error + x86-64 correctness fix
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2009-02-09 19:46:34 +00:00 |
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Stanislav Shwartsman
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aeaf51d33a
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FIxed #DB exception in 64-bit mode
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2009-02-06 15:25:57 +00:00 |
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Stanislav Shwartsman
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7c0582e4ea
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Some fixes for X86-64 OFF mode
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2009-02-04 16:05:47 +00:00 |
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Stanislav Shwartsman
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26fda0626d
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Added missed CR0 reserved bits #GP in long mode
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2009-02-03 21:11:31 +00:00 |
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Stanislav Shwartsman
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f6cb9e529f
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Fixes for VMX emulation
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2009-02-02 18:59:44 +00:00 |
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Stanislav Shwartsman
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2378d31998
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Fixes for DR6 handling
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2009-02-01 20:47:06 +00:00 |
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Stanislav Shwartsman
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f8185a6bc6
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Added Intel VMX emulation to Bochs CPU
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2009-01-31 10:43:24 +00:00 |
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Stanislav Shwartsman
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a1c11c788b
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sepatate activity state from debug trap
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2009-01-29 20:27:57 +00:00 |
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Stanislav Shwartsman
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0325c120b2
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Separate PAUSE instruction from regular NOP
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2009-01-27 20:29:05 +00:00 |
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Stanislav Shwartsman
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62005d4fd9
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Minimize diff with VMX support branch
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2009-01-23 09:26:24 +00:00 |
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Stanislav Shwartsman
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29a252b26e
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final version of exceptions cleanups/interface changes
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2009-01-21 22:09:59 +00:00 |
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Stanislav Shwartsman
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cc60240dc1
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cleanup RDMSR
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2009-01-19 17:43:54 +00:00 |
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Stanislav Shwartsman
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eaa00237c1
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Notify debugger about MWAIT executed
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2009-01-17 16:55:13 +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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aee488ea3a
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Fixed dbg print
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2009-01-13 22:54:49 +00:00 |
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Stanislav Shwartsman
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6451356d2b
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make function to calculate allowed bits in cr4
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2009-01-10 10:37:23 +00:00 |
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Stanislav Shwartsman
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836e9649d8
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modify set cr0 functionality
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2009-01-10 10:07:57 +00:00 |
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Stanislav Shwartsman
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4369152c70
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- Make CS segment always writeable in real mode
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2009-01-10 09:36:44 +00:00 |
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Stanislav Shwartsman
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7f65e6b9ed
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change PANIC to ERROR
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2008-12-13 18:40:39 +00:00 |
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Stanislav Shwartsman
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5174f9fe82
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Fixed debian i386 image freeze
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2008-12-08 20:01:26 +00:00 |
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Stanislav Shwartsman
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f9ce1171fe
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rename crreg accessors
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2008-12-06 10:21:55 +00:00 |
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Stanislav Shwartsman
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70e9f4c161
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preparing to different way of handling MSR registers
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2008-12-05 12:48:36 +00:00 |
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Stanislav Shwartsman
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fe0456d519
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Remove extra ;;
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2008-10-03 17:00:46 +00:00 |
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Stanislav Shwartsman
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fb71c07b15
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Fixes for MONITOR/MWAIT - the feature is still EXPERIMENTAL ONLY !
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2008-10-03 16:53:08 +00:00 |
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Stanislav Shwartsman
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bc381e51da
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very small cleanups
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2008-09-19 19:18:57 +00:00 |
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Stanislav Shwartsman
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a9c77eb75d
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Try to optimize individual instructions after fetchdecode
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2008-09-16 19:20:03 +00:00 |
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Stanislav Shwartsman
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23933d731c
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Remove 4G limit optimization that didn't work quite well
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2008-09-08 20:47:33 +00:00 |
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Stanislav Shwartsman
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f5ba90da55
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Misaligned check small optimization
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2008-09-08 15:45:57 +00:00 |
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Stanislav Shwartsman
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79eb5efffa
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- Preliminary implementation of X86 IO breakpoints
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2008-08-30 08:14:46 +00:00 |
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Stanislav Shwartsman
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db8445abde
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Allow 8b BP in 32bit mode as well
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2008-08-29 22:14:02 +00:00 |
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Stanislav Shwartsman
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991ae348cb
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Clean invalidate_prefetch_q when not needed
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2008-08-23 13:55:37 +00:00 |
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Stanislav Shwartsman
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460d91fc8c
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Added missed #GP fault when writing invalid memtype to MTRR/PAT
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2008-08-15 10:59:31 +00:00 |
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Stanislav Shwartsman
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dcb82ec4bf
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Optimize TLB flush methods
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2008-08-13 21:51:54 +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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6398ebb1d4
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First step of access bits cleanup and optimization - no perf gain yet
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2008-08-03 19:53:09 +00:00 |
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Stanislav Shwartsman
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924c87e451
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Delete unused code
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2008-07-13 15:36:57 +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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e9ec4fda48
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Some chnages for future use
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2008-07-13 10:44:34 +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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c1f308d80d
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Push error code if segment violation occurs when pushing arguments into a new stack
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2008-06-25 02:28:31 +00:00 |
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Stanislav Shwartsman
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b65816a92d
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Fixed problem in my morning checkin + some more changes
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2008-06-23 15:58:22 +00:00 |
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Stanislav Shwartsman
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a6fda9a971
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Instrumentation code updated, some PANIC messages fixed
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2008-06-23 02:56:31 +00:00 |
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Stanislav Shwartsman
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fc6671a67b
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Commented out assertion which doesn't work
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2008-06-16 04:49:19 +00:00 |
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Stanislav Shwartsman
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9d1bc903d8
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Fixed typo in MTRR, added assertions
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2008-06-15 20:41:34 +00:00 |
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Stanislav Shwartsman
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a0e66d0e4c
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fixed variable name
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2008-06-14 16:55:45 +00:00 |
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Stanislav Shwartsman
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92568f7525
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Faster 32-bit emulation wwith 64-bit enabled mode.
~10% speedup byu optimization of 32-bit mem access
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2008-06-12 19:14:40 +00:00 |
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