mirrors/Bochs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
6,359 Commits 11 Branches 185 Tags 48 MiB
dc5c25133f
Commit Graph

6359 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Stanislav Shwartsman
dc5c25133f Fixes in registers read/write -> fixed zero upper of register in POP_Ed 2007-11-13 21:07:08 +00:00
Stanislav Shwartsman
0fa82afe1f Bugfix and optimize BxResolve calls - bugfix in 64-bit mode 2007-11-13 17:30:54 +00:00
Stanislav Shwartsman
72af550a0f Some indent fixes + speed up hardware read by using inline functions 2007-11-12 21:04:17 +00:00
Stanislav Shwartsman
90721b75f6 Merge patch from #SF patches tracker: 
1830658  Fix >32GB disk banner
 2007-11-12 20:58:37 +00:00
Stanislav Shwartsman
edfff23ca0 Split JCC methods to 16 different methods per branch condition 2007-11-12 18:20:15 +00:00
Stanislav Shwartsman
aed6640ef4 speedup JCC for 64-bit -> separate JZ/JNZ for single faster methods 2007-11-11 21:26:10 +00:00
Stanislav Shwartsman
7648101f28 Optimize metainfo data - ilen() and b1() methods get speedup 2007-11-11 21:14:24 +00:00
Stanislav Shwartsman
eea5023da8 small simplification for fetchdecode 2007-11-11 20:56:22 +00:00
Stanislav Shwartsman
9dc471bbe5 Simplify Guest2HostTLB code 
Fixed APIC CPUID bit
 2007-11-11 20:44:07 +00:00
Stanislav Shwartsman
5fd21257de Remove qick TLBN invalidation code - it actually only could slow down emulation 2007-11-09 21:14:56 +00:00
Stanislav Shwartsman
ce295f7d69 Update save/restore TODO 2007-11-09 12:08:30 +00:00
Stanislav Shwartsman
24e1936fbb Fixed compilation warning when compiling with no x86-64 2007-11-09 12:06:34 +00:00
Stanislav Shwartsman
2653d54e96 split 32-bit modermdata variable in BxInstruction_c to 4 Bit8u variables 
this way it is possible to save shifts and masking when accessing modrm fields
 2007-11-08 18:21:37 +00:00
Stanislav Shwartsman
2f5fa07af3 small speedups 2007-11-07 10:40:40 +00:00
Stanislav Shwartsman
cfca3fdb8b merge gate286 and gate386 in descriptor.h 2007-11-06 19:17:42 +00:00
Stanislav Shwartsman
494189e822 Small optimization for ADD lazy flags calculations. 
Because most likely flags are not needed after ADD instruction - it is better to store less data for lazy flags and reconstruct it if needed
 2007-11-06 08:39:25 +00:00
Stanislav Shwartsman
6629f6dea3 Fixed macro redefinition 2007-11-05 16:36:37 +00:00
Stanislav Shwartsman
44e49f2fe2 Fixed CPU state print in debug dump 2007-11-05 16:28:03 +00:00
Volker Ruppert
cd0e516962 - applied rombios patches from SF patches section by Sebastian 
* save PnP Option ROM Product Name string in IPL Boot Table
  * move the #define IPL_* lines to top of the file and change
    struct ipl_entry to ipl_entry_t by using typedef
 2007-11-04 15:40:20 +00:00
Volker Ruppert
56dd9fe3d9 - fixed several MSVC compilation warnings 
* MSVC doesn't support localized variables (e.g. valid inside of a 'for' loop
    only). So we cannot use the variable 'i' with different types (unsigned / int)
    in the reset() method.
  * added some conversions from Bit64s to bx_bool
 2007-11-03 16:55:08 +00:00
Volker Ruppert
c73f262dc3 - fixed compilation error with raw serial enabled 
- removed unnecessary spaces
 2007-11-03 16:47:49 +00:00
Volker Ruppert
cc80157a94 - fixed compilation error 2007-11-02 23:30:07 +00:00
Volker Ruppert
018484006b - fixed compilation errors 2007-11-02 16:58:46 +00:00
Stanislav Shwartsman
9481924b35 small bugfix in print stack command 2007-11-01 20:53:20 +00:00
Stanislav Shwartsman
5a172541e2 Small cleanup 2007-11-01 20:43:53 +00:00
Stanislav Shwartsman
b90e97858b Update CPU TODO and CHANGES 2007-11-01 19:04:01 +00:00
Stanislav Shwartsman
aecf53ac94 Fixed compilation errors 2007-11-01 18:14:28 +00:00
Stanislav Shwartsman
e137560b14 Complete MONITOR/MWAIT implemntation (including monitoring of memory range) 
Fixed PANIC in read/write Cr/Dr - should #UD with unkown register used
 2007-11-01 18:03:48 +00:00
Stanislav Shwartsman
4c6836e383 Applied patch from #SF tracker 2007-10-31 13:10:04 +00:00
Stanislav Shwartsman
ce0e0287fb Naturally speedup repeat execution functions, fix TLB index calculations 2007-10-30 22:15:42 +00:00
Stanislav Shwartsman
afdcadad73 Added ability to switch off bochs loging (BX_DEBUG/INFO/ERROR) 2007-10-30 18:57:46 +00:00
Stanislav Shwartsman
754e43baed FOO is 11 bit only field 2007-10-30 18:52:25 +00:00
Stanislav Shwartsman
a83b8ae843 Slight speed improvement in string functions 2007-10-29 15:39:18 +00:00
Stanislav Shwartsman
d30a0d3699 warning fixes 2007-10-24 23:29:40 +00:00
Stanislav Shwartsman
1b8988f698 warnings fixed 2007-10-24 23:17:42 +00:00
Stanislav Shwartsman
8d44a9e355 Warnings fixed 2007-10-24 23:09:59 +00:00
Stanislav Shwartsman
a4e20e9d29 warnings fixed 2007-10-24 23:02:09 +00:00
Stanislav Shwartsman
f0cfc15656 Update CHANGES 2007-10-23 22:10:47 +00:00
Stanislav Shwartsman
7f1bdefedc Update docs and help 2007-10-23 21:59:04 +00:00
Stanislav Shwartsman
6d7134ef99 Remove dump_cpu debugger function, CPI method and all related structures. 
Extended 'info' command in debugger to have all functionality of dump_cpu if needed. Also param tree print always could be used !
 2007-10-23 21:51:44 +00:00
Stanislav Shwartsman
292153b30e Fixed BranchImm cases in 64-bit mode 2007-10-22 17:41:41 +00:00
Stanislav Shwartsman
68ef783632 reduce amount of used temp variables 2007-10-21 23:35:11 +00:00
Stanislav Shwartsman
42fdd8a3a1 During Bochs benchmarking I figured out that hostasm actually slow down the emulation ... so remove this ugly code which also doesn't help :) 
speedup flags update for some instructions - idea was taken from DT patch by h.johansson
 2007-10-21 22:07:33 +00:00
Stanislav Shwartsman
28a5c6741c Fix SSE4 MOVNTDQA instruction - memory access must be always aligned 2007-10-20 17:03:33 +00:00
Stanislav Shwartsman
5445de19d1 Decoding : F2 and F2 prefix could override prefix 66 when determine SSE opcode 2007-10-20 10:56:44 +00:00
Stanislav Shwartsman
0a621e6c43 Remove out-of-date patch 2007-10-19 23:02:16 +00:00
Stanislav Shwartsman
679110caa9 fixed push to new stack for long mode 2007-10-19 12:40:19 +00:00
Stanislav Shwartsman
0f3fdaf94b exception was suffering from the same issue - fixed with new_stack push functtions 2007-10-19 10:59:39 +00:00
Stanislav Shwartsman
14b4f66d4e Fixed comments for bios_printf (patch from #SF tracker) 2007-10-19 10:26:49 +00:00
Stanislav Shwartsman
0fc32d3c81 Fixed except_chk issue in more clean way - added 3 new methods for pushing to new, still not loaded stack 2007-10-19 10:14:33 +00:00