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Author SHA1 Message Date
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0a621e6c43 Remove out-of-date patch 2007-10-19 23:02:16 +00:00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
Stanislav Shwartsman
4ec7f5df39 Optimize access to IP (16 bit) - made IP register similar to GPR 2007-10-18 22:44:39 +00:00
Stanislav Shwartsman
8065ada31f Some EIP setting cleanups. 
OK, currently I see big mess with setting of CS/EIP and SS/ESP everywhere, I have to unify it and make it easier !
 2007-10-18 21:27:56 +00:00
Stanislav Shwartsman
f8317d2dcd Unwrap all memory access functions, speed is still more important that code duplication in Bochs :) 2007-10-17 18:09:42 +00:00
Stanislav Shwartsman
52211d2e80 renew trace cache patch - update to the CVS 2007-10-16 22:03:43 +00:00
Stanislav Shwartsman
6c79b067a6 Fixed __386__ macro in guest2host memory accesses - should be LITTLE_ENDIAN instead 2007-10-16 16:17:48 +00:00
Stanislav Shwartsman
f69a21ab2b Fix some copyright messages 2007-10-15 22:07:52 +00:00
Stanislav Shwartsman
c0640a078c INFO message about CPU reset 2007-10-14 21:42:50 +00:00
Stanislav Shwartsman
52891b501b Correct name for cpu param when only 1 cpu is used 2007-10-14 19:36:23 +00:00
Stanislav Shwartsman
e9801ef501 Support for restore cpu (and any other device from bochs root) from debugger 2007-10-14 19:04:51 +00:00
Volker Ruppert
834904f49b - improved HD recognition and CD boot (patches by Myles Watson) 
* fixed minor error from printf patch confusion (negation based on wrong word)
  * added helper function await_ide
  * changed lba calculation to not corrupt lba (for debugging and clarity)
  * added support for partial completions of ata_cmd_packet (never happens in
    the simulator, but happens all the time in hardware)
  * update atapi_request_sense and atapi_is_ready - based on FILO
  * correct an int 15 call that should have been int 0x15
  * trivial fix when BX_PCIBIOS and BX_ROMBIOS32 not defined
- implemented %X in bios_printf (patch by Sebastian)
 2007-10-14 08:11:35 +00:00
Stanislav Shwartsman
e6d13d526b Suppory 64-=bit CR2 value in info cr command 2007-10-14 00:23:06 +00:00
Stanislav Shwartsman
c0e7c31b7d Param name fixed to capital letters 2007-10-14 00:22:07 +00:00
Stanislav Shwartsman
d7431ca11a Support for functionilirt of restoring/saving some single leaf insetad of all restore_hardware - will be used in debugger 2007-10-14 00:20:30 +00:00
Stanislav Shwartsman
ac272e9383 Changes breakpoints configure time enable macroses - reduce amount of compile-time parameters 2007-10-12 22:11:25 +00:00
Stanislav Shwartsman
2a1bcb3e21 Some fixes in CPUID by default 2007-10-12 21:45:41 +00:00
Stanislav Shwartsman
26848ad07d Change ARPL error message to BX_DEBUG (happens too offen in win98) 2007-10-12 19:45:12 +00:00
Stanislav Shwartsman
082eb05b6b First step to fully configurable CPUID 
- put CPUID functions data into array, in future we could load this array from configure file
 - cpuid initialize function is more flexible now but still reuire some work
 2007-10-12 19:30:51 +00:00
Stanislav Shwartsman
be9ad60ef3 cleanups 2007-10-11 22:44:17 +00:00
Stanislav Shwartsman
8adbbcf17c Started first implementation of MONITOR/MWAIT 2007-10-11 21:29:01 +00:00
Stanislav Shwartsman
f6ed95785f added cpu state param - for future use and for dbg info 
started to move debugger to info bx_param interface -> info sse and info mmx commands modified
 2007-10-11 18:12:00 +00:00
Stanislav Shwartsman
fbcdfa49c2 Cleanup 2007-10-10 22:20:32 +00:00
Stanislav Shwartsman
c6efc84149 Optimize building of segment ROK/WOK cache 2007-10-10 22:00:51 +00:00
Stanislav Shwartsman
82b7eaabd5 CLFLUSH do not fault when checking execute only segment 2007-10-10 21:48:46 +00:00
Volker Ruppert
ed3fdad74d - reverted removal of one DPTE checksum bugfix 
- fixed %ld and %lu padding (now only using it for %lx)
 2007-10-10 17:12:07 +00:00
Stanislav Shwartsman
c0d5b9040c Prepare for 4-arg instructions (will be needed for AMD SSE5) 2007-10-09 20:24:42 +00:00
Stanislav Shwartsman
624a543c34 Fix compilation warning 2007-10-09 20:23:01 +00:00
Stanislav Shwartsman
07739173f5 add --show-ips to all configs for future releases (it is not ON by default ?) 
Bit32u -> bx_phy_address in debugger and some other places
 2007-10-09 19:49:23 +00:00
Volker Ruppert
fc6693001c - rombios patches by Myles Watson <mylesgw@gmail.com> 
* corrects a spelling error and removes the lba_capable comment
  * moves dpte_segment after dpte_offset (endian problem) in the struct
  * changes int13 0x15 to use the logical geometry instead of physical to
    return sectors
  * clips cylinders in Int13DPT
  * fixes bit shift problem in options (parens in the wrong place)
  * returns the correct offset for dpte.iobase2
  * fixes a pointer arithmetic error in calculating the checksum of the dpte
  * moves #if BX_SUPPORT_FLOPPY to include more floppy code
  * added support for %lx %ld and %lu for bios_printf()
 2007-10-09 16:49:53 +00:00
Stanislav Shwartsman
2d981562c4 changes Bit32u -> bx_phy_address in dbg paging method 2007-10-08 20:45:30 +00:00
Stanislav Shwartsman
a206d3aef6 Enable MTRRs by default for P6 2007-10-08 19:46:37 +00:00
Stanislav Shwartsman
c8b4b32826 Merged harddrive patch from #SF tracker 2007-10-08 19:33:08 +00:00
Stanislav Shwartsman
9326aa151f Merge checksum patch from mailing list -> need to recompile BIOS 2007-10-07 21:09:15 +00:00
Stanislav Shwartsman
2548c05537 Enable SSE4_2 in CPUID 2007-10-01 21:08:26 +00:00
Stanislav Shwartsman
dbb91069f4 Added SSE4_2 instructions emulation 2007-10-01 19:59:37 +00:00
Stanislav Shwartsman
de72d9141f Disasm updates (bugfixes) + disasm of all SSE4_2 instructions 2007-10-01 19:57:46 +00:00