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1809 Commits

Author SHA1 Message Date
Stanislav Shwartsman
1a355e270e split io repeat methods by address size 2008-06-12 20:12:25 +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
607900dd4d very small cleeanup 2008-06-12 16:40:53 +00:00
Stanislav Shwartsman
7f82a536b3 Fixed code duplication during prefix decoding 2008-06-11 20:58:29 +00:00
Stanislav Shwartsman
aff775bce4 Small code optimization 2008-06-09 19:35:59 +00:00
Stanislav Shwartsman
46e9d09cbc Typo again :) 2008-06-04 16:31:03 +00:00
Stanislav Shwartsman
4c93fd4a21 Fixed typos (patch from @SF) 2008-06-04 16:27:42 +00:00
Stanislav Shwartsman
424f316e07 Fixed comment 2008-06-02 20:11:03 +00:00
Stanislav Shwartsman
3d3dba7804 - Implemented GD bit in DR7 register 2008-06-02 19:50:40 +00:00
Stanislav Shwartsman
b7480b3e6f - Fixed x86 data breakpoint match when breakpoint length is 8 bytes 
- FIxed x86 data breakpoint in paging disabled mode
 2008-06-02 18:41:08 +00:00
Stanislav Shwartsman
d2ba79abdd Removed PANIC in DqRq function 2008-05-31 21:17:02 +00:00
Stanislav Shwartsman
764756d74a Handle reserved bits of CR8 2008-05-31 09:26:28 +00:00
Stanislav Shwartsman
46a9524e70 Fixed commnt 2008-05-30 21:14:49 +00:00
Stanislav Shwartsman
9393cff0b9 Fixed CPU CPL restore when in v8086 mode 2008-05-30 21:10:37 +00:00
Stanislav Shwartsman
3bfcdb154c Added new file 2008-05-30 20:37:52 +00:00
Stanislav Shwartsman
7494b8823b - Support of AES CPU extensions, to enable configure with 
--enable-aes option
 2008-05-30 20:35:08 +00:00
Stanislav Shwartsman
5c75e54d45 cleanup and small optimization for non-paging mode 2008-05-30 16:58:47 +00:00
Stanislav Shwartsman
6c5f82c4c8 - Fixed bug in global pages TLB invalidation 2008-05-30 12:14:00 +00:00
Stanislav Shwartsman
ff332232d4 Fixed compiler warning 2008-05-26 21:51:46 +00:00
Stanislav Shwartsman
d295371450 - Correctly handle segment a byte in BIG real mode 2008-05-26 21:46:39 +00:00
Stanislav Shwartsman
aaf6b3a648 Added comments 2008-05-26 18:02:07 +00:00
Stanislav Shwartsman
77fbc2c187 Fixed LAR/LSL in 64-bit mode, compilation error fixes 2008-05-25 15:53:29 +00:00
Stanislav Shwartsman
7215607df2 - Fixed missed #DE exception in x86-64 IDIV instruction 2008-05-24 10:26:03 +00:00
Stanislav Shwartsman
d76297d01e Fixed compilation err 2008-05-23 17:58:42 +00:00
Stanislav Shwartsman
3619c0f6b4 Some changes to make x86-debugger feature working back 2008-05-23 17:49:46 +00:00
Stanislav Shwartsman
3f1e436926 Removed unused variables in bx_dbg struct 2008-05-23 14:04:45 +00:00
Stanislav Shwartsman
2b4fa16c4a Fixed EFLAGS update in IRET 2008-05-23 13:46:52 +00:00
Stanislav Shwartsman
4e091f2a3a Improved debug prints 2008-05-21 21:38:59 +00:00
Stanislav Shwartsman
af78632408 Fixes in iret emulation 2008-05-20 22:15:16 +00:00
Stanislav Shwartsman
82d8e9a3b0 Fixed compilation warning 2008-05-19 20:05:03 +00:00
Stanislav Shwartsman
3b39c011a6 Fixed io permissions bitmap exception 2008-05-19 20:01:23 +00:00
Stanislav Shwartsman
8118ba1a67 Fixed debug extensions exception priority 2008-05-19 19:59:29 +00:00
Stanislav Shwartsman
4e5d10d02e Code reorganization + small bug fixes in translate linear code 2008-05-19 18:10:32 +00:00
Stanislav Shwartsman
b9f2b61fa6 Fixed CPU bug which stopped the Menuet64 OS from booting ! 2008-05-17 19:30:55 +00:00
Stanislav Shwartsman
76fc10e3d4 Added ability to override exception class to TRAP (#DB) 2008-05-15 20:10:00 +00:00
Stanislav Shwartsman
78324066c3 Fixed code descriptor fields in 64-bit mode 2008-05-13 05:12:11 +00:00
Stanislav Shwartsman
c3f96973ba Added debug prints 2008-05-12 19:19:03 +00:00
Stanislav Shwartsman
6865edb5ee Fixed pushing to stack in call far through 64-bit call gate 2008-05-12 06:12:12 +00:00
Stanislav Shwartsman
bef3450baa Fixes to 64-bit mode 2008-05-11 20:46:11 +00:00
Stanislav Shwartsman
d934190370 Fixed data type for cr3_masked 2008-05-11 19:58:41 +00:00
Stanislav Shwartsman
4a76bd2169 Fixed setting of reserved bits in CR3 register 2008-05-11 19:36:06 +00:00
Stanislav Shwartsman
81b1a0ddb7 Fixed bug in BLENDVPS/PD instructions 2008-05-10 22:20:05 +00:00
Stanislav Shwartsman
56a44d675b Fixed potential memory overflow in dbg paging function 2008-05-10 22:11:48 +00:00
Stanislav Shwartsman
c8f870c9ac Remove incorrect assertion 2008-05-10 21:30:30 +00:00
Stanislav Shwartsman
d3528cccd6 Style fixes - name convention for push to new stack methods 2008-05-10 20:35:03 +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
ebc4bf0cff Check RIP for canonical boundaries in 64-bit mode 2008-05-10 15:02:42 +00:00
Stanislav Shwartsman
3634c6f892 Compress FPU tag word 2008-05-10 13:34:47 +00:00
Stanislav Shwartsman
6ebae41ad7 print physcial address with special format - preparations for 64-bit physical address emu 2008-05-09 22:33:37 +00:00
Stanislav Shwartsman
8e7cf2bf3a - Fixed CPUID 
- Merged jmp_call_gate16 and jmp_call_gate32 to single function
 2008-05-09 18:09:04 +00:00