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1635 Commits

Author SHA1 Message Date
Stanislav Shwartsman
c11ad9405d one more 2008-10-10 21:09:25 +00:00
Stanislav Shwartsman
5261e6f73a Optimize prefetch() method 2008-10-10 20:49:16 +00:00
Stanislav Shwartsman
577c8c7969 another way to do the same optimization 2008-10-08 20:40:26 +00:00
Stanislav Shwartsman
17040303f7 Optimization of repeat string 2008-10-08 20:15:37 +00:00
Stanislav Shwartsman
ab716f62aa inline prepareMMX method 2008-10-08 11:14:35 +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
Alexander Krisak
e108fe0d58 Yet another win32 build fix. cpu/resolve.cc renamed to cpu/resolver.cc 
because it conflicts with disasm/resolve.cc.
 2008-10-07 07:47:56 +00:00
Stanislav Shwartsman
52a0eb2143 - Avoid 32-bit EIP wrap in prefetch() 2008-10-06 22:19:22 +00:00
Stanislav Shwartsman
3b0e84d9e3 The same again 2008-10-06 20:41:28 +00:00
Stanislav Shwartsman
367116ee3d Do not access 64-bit vars when guaranteed to be in 32-bit mode with upper part of ther RIP/RSP cleared 2008-10-06 20:26:14 +00:00
Stanislav Shwartsman
67fae3ab41 Fixed compilation 2008-10-06 20:06:30 +00:00
Stanislav Shwartsman
4cf63f4804 Delete unused file 2008-10-06 20:05:23 +00:00
Stanislav Shwartsman
2066d8b594 Fixed compilation issues 2008-10-06 17:50:06 +00:00
Stanislav Shwartsman
fe0456d519 Remove extra ;; 2008-10-03 17:00:46 +00:00
Stanislav Shwartsman
fb71c07b15 Fixes for MONITOR/MWAIT - the feature is still EXPERIMENTAL ONLY ! 2008-10-03 16:53:08 +00:00
Stanislav Shwartsman
5d0a807f0e CR1 is not exists 2008-10-02 18:14:52 +00:00
Stanislav Shwartsman
c009e87a81 Remove external debugger interface: 
- it is closed source (!!!)
 - we have very nice replacement now
 2008-10-01 09:44:40 +00:00
Stanislav Shwartsman
dee5b0a7a6 Correctly set DR6 when instr BP detected 2008-09-26 20:41:41 +00:00
Stanislav Shwartsman
8adcf06f27 Fixed bug 2008-09-25 19:19:40 +00:00
Stanislav Shwartsman
3d97374ce8 Some fixes for functionality 2008-09-24 10:39:35 +00:00
Stanislav Shwartsman
cbadccb63c Fixed DR6 handling 2008-09-23 19:33:37 +00:00
Stanislav Shwartsman
0966fe8621 Fix corruption when executing WBINVD in SMP 2008-09-23 17:33:18 +00:00
Alexander Krisak
a6cce95418 fixed compillation 2008-09-23 13:25:32 +00:00
Stanislav Shwartsman
5aaeb331fe Fixed typo 2008-09-22 21:41:22 +00:00
Stanislav Shwartsman
3b276bc9fe Implement modern BIOS mode for limiting max reported CPUID function to 3. 
This mode is required in order to correctly boot and install WinNT guest
 2008-09-22 21:38:15 +00:00
Stanislav Shwartsman
b0abb5d6a6 task switch fixes 2008-09-22 19:53:47 +00:00
Stanislav Shwartsman
bc381e51da very small cleanups 2008-09-19 19:18:57 +00:00
Stanislav Shwartsman
39d4db5564 - No alignment check required for 16-byte 'unaligned' access 2008-09-18 17:37:28 +00:00
Stanislav Shwartsman
db664c4012 more optimizations after fetchdecode 2008-09-16 20:57:16 +00:00
Stanislav Shwartsman
d7fdaaad5b remove not needed index set 2008-09-16 19:22:13 +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
7657ae626e Change error message level 2008-09-14 20:58:20 +00:00
Stanislav Shwartsman
d57a211df9 Fixed handling of prefixes for EMMS 
Small FPU optimization
 2008-09-12 20:59:31 +00:00
Stanislav Shwartsman
2b2fd6e810 Fixed SMM valid bit save/restore for sregs 2008-09-11 21:54:57 +00:00
Stanislav Shwartsman
23933d731c Remove 4G limit optimization that didn't work quite well 2008-09-08 20:47:33 +00:00
Stanislav Shwartsman
b03f940807 optimize seg_override decoding 2008-09-08 16:15:59 +00:00
Stanislav Shwartsman
f5ba90da55 Misaligned check small optimization 2008-09-08 15:45:57 +00:00
Stanislav Shwartsman
a95c24b019 Some functions could be called only from 32 bit 2008-09-06 21:18:08 +00:00
Stanislav Shwartsman
c1306f7d75 small non-significant speedups 2008-09-06 21:10:40 +00:00
Stanislav Shwartsman
b3b2f77675 Reduce size of Bochs static tables by changing from bx_bool (which is 32bit) to Bit8u 2008-09-06 18:21:29 +00:00
Stanislav Shwartsman
0cd11fd385 Updated instrumentation callbacks - removed fetchdecode_completed callback 2008-09-06 17:49:32 +00:00
Stanislav Shwartsman
7145d240f4 Optimize system read using Guest2Host TLB 2008-09-06 17:44:02 +00:00
Stanislav Shwartsman
f6531f6df9 -Fixed alignment chek to be on laddr instead of eaddr for CMPXCHG16B 2008-09-05 21:43:12 +00:00
Stanislav Shwartsman
7a57ccd435 - Partially fixed x87 Underflow/Overflow (#P) unmasked responce 2008-09-02 19:46:55 +00:00
Stanislav Shwartsman
bdf25fa3ca Inexact Result (#P) unmasked responce 
CVS ----------------------------------------------------------------------
 2008-09-02 05:38:36 +00:00
Stanislav Shwartsman
398f80a214 - Fixed CALL FAR between legacy and 64-bit modes 2008-08-31 06:04:14 +00:00
Stanislav Shwartsman
bf9eea4fa5 - Fixed segment limit violations with 4G segment limit 2008-08-30 15:00:38 +00:00
Stanislav Shwartsman
79eb5efffa - Preliminary implementation of X86 IO breakpoints 2008-08-30 08:14:46 +00:00
Stanislav Shwartsman
db8445abde Allow 8b BP in 32bit mode as well 2008-08-29 22:14:02 +00:00