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8310 Commits

Author SHA1 Message Date
Stanislav Shwartsman
1414e0bd6e Report memory above 4GB to BIOS (patch by Sebastian Herbszt) 2011-06-12 20:27:36 +00:00
Stanislav Shwartsman
31914e4a26 fixed compilation with avx off 2011-06-11 20:12:15 +00:00
Volker Ruppert
cb8faeee52 - implemented new mechanism to update device config parameters that depend on 
each other. Devices can register a handler to update it's state after runtime
  configuration. The new method update_runtime_options() executes all registered
  device handlers before the simulation continues.
- USB host controllers now using the new mechanism to handle the runtime device
  change (replaces the previous timer-based implementation). TODO: floppy and
  cdrom could use this feature, too)
- improved USB device change messages
 2011-06-11 19:38:52 +00:00
Stanislav Shwartsman
778154b3b2 one more fix 2011-06-11 18:27:37 +00:00
Stanislav Shwartsman
ef38c9e235 fix decode for VCVTPH2PS 2011-06-11 18:26:05 +00:00
Stanislav Shwartsman
8e8f46a92b bswap16 is not checked by configure 2011-06-11 13:26:02 +00:00
Stanislav Shwartsman
307e5b7db5 added softfloat16.cc 2011-06-11 13:16:53 +00:00
Stanislav Shwartsman
79b1252552 fix cpuid param list # 2011-06-11 13:13:58 +00:00
Stanislav Shwartsman
8399dee24c implemented AVX float16 convert instructions 2011-06-11 13:12:32 +00:00
Stanislav Shwartsman
d7f19bcfd4 optimize sse DAZ feature + optimization for AVX OFF 2011-06-11 12:22:54 +00:00
Stanislav Shwartsman
3f075d1ddf disasm for invpcid 2011-06-10 12:49:52 +00:00
Stanislav Shwartsman
77e15511be AVX2 and BMI instructions were published on http://software.intel.com/en-us/avx 2011-06-10 08:46:10 +00:00
Stanislav Shwartsman
fecda2ce16 Limit extended_memory_in_64k to 3 GB - 16 MB. PCI Memory Address Space starts at 3 GB. 
Sebastian
 2011-06-10 06:38:11 +00:00
Volker Ruppert
1e95ccec7c - unified usb port parameter parsing and saving to support a variable number of ports 2011-06-09 21:02:51 +00:00
Stanislav Shwartsman
126a6ed971 fix some compilation errors with cygwin gcc4 2011-06-07 18:13:00 +00:00
Volker Ruppert
f2f4099bc1 - small cleanups in the pit_wrap and virt_timer code 
- TODO: rewrite virtual timer code to support both timer types at the same time
 2011-06-04 06:40:04 +00:00
Stanislav Shwartsman
acf2175d6d paging small change 2011-06-03 20:50:55 +00:00
Stanislav Shwartsman
b14d962763 remove redundant flag 2011-06-01 20:44:40 +00:00
Stanislav Shwartsman
d5da9c83ea fixed typo 2011-06-01 20:34:29 +00:00
Stanislav Shwartsman
29e3f6e762 remove trace cache disabled mode from the code. next step going to be - introducing new optimization features based on trace cache 2011-06-01 20:34:04 +00:00
Stanislav Shwartsman
c262a1b442 disasm fix for AVX 2011-05-30 20:32:59 +00:00
Stanislav Shwartsman
04e9254e2c AMD released new Vol4: 128 and 256 bit vector instructions, dropped SSE4A 2011-05-30 20:15:50 +00:00
Stanislav Shwartsman
1ba77b9f10 fixed defined but not used warnings 2011-05-29 20:42:47 +00:00
Stanislav Shwartsman
0de8b08f24 fixed too few arguments for format warning 2011-05-29 20:09:31 +00:00
Stanislav Shwartsman
5748c6b9f5 first fix for SMEP 2011-05-29 18:08:37 +00:00
Stanislav Shwartsman
e9ed944ba8 BIOS32 - fix length of the BIOS service. 
Fix for bug #3170157 supplied by Jonathan de Boyne Pollard.
 2011-05-29 16:35:30 +00:00
Stanislav Shwartsman
ee3f9e36cb Implemented Supervisor Mode Execution Protection (SMEP) 2011-05-29 16:28:26 +00:00
Stanislav Shwartsman
6ace540891 update for rev39 of Intel SDM 2011-05-28 20:20:25 +00:00
Stanislav Shwartsman
75ec0f835e small bug fix for 32-bit linear addr wrap 2011-05-27 08:50:38 +00:00
Stanislav Shwartsman
7c459cee5c added more params to cpuid 2011-05-26 19:28:02 +00:00
Stanislav Shwartsman
e0160b4f29 ability to turn on/off AVX if compiled in 2011-05-24 20:33:36 +00:00
Stanislav Shwartsman
de95fa8e13 more changes towards configurable cpuid 2011-05-24 18:23:28 +00:00
Volker Ruppert
0638a4174d - use timer functions for recording only if the record handler is not NULL 
- added sound recording framework in the soundosx.* files. I hope someone wil
  be able to add the required platform specific code.
 2011-05-24 16:47:07 +00:00
Volker Ruppert
69c022380f - directory for save/restore data must exist before saving 2011-05-22 18:06:35 +00:00
Volker Ruppert
59ce011333 - soundwin.cc: improved error messages 
- fixed some warnings
 2011-05-20 17:39:32 +00:00
Volker Ruppert
f32870a377 - implemented sound input support on Windows using the default wave mapper 2011-05-13 21:08:33 +00:00
Volker Ruppert
ecefdbbb93 - using the virtual timer (like the PIT device) instaed of the stanard timer 
makes screen updates independant from the ips value if the realtime
  synchronization is enabled ("clock: sync=[realtime|both]").
  Thanks to Stanislav for pointing me to this direction.
 2011-05-11 16:08:13 +00:00
Stanislav Shwartsman
39ccbf5a77 cleanup and style changes, fixed gcc4.6 warning 2011-05-10 20:04:20 +00:00
Volker Ruppert
dd29e555cc - improved description of the 'vga_update_interval' option. 2011-05-10 17:28:48 +00:00
Stanislav Shwartsman
83b16459e4 fixed typo 2011-05-07 20:24:33 +00:00
Stanislav Shwartsman
477850926d added warning about bad gcc4.0.0 compiler 2011-05-07 20:22:54 +00:00
Stanislav Shwartsman
2e6d8c09ed update autogenerated files 2011-05-06 08:30:44 +00:00
Stanislav Shwartsman
4a7947f5e3 update autogenerated files 2011-05-06 08:29:23 +00:00
Stanislav Shwartsman
92bb77ef1d Merge patch from SF tracker: 
[3298173] Breakpoint on VMEXIT event by Jianan Hao

Patch description:

The patch provides a new command "vmexitbp" to set breakpoint when VM guest exit. The simulation will be stopped before first HOST mode instruction is executed.

Usage:
Type "vmexitbp" in debugger command window to switch it on/off (similar to modebp).


Currently, the patch has no corresponding interface on GUI debugger. Someone may add it if interested.
 2011-05-06 08:19:03 +00:00
Stanislav Shwartsman
a02ddb36d2 undo a change from 2 weeks ago that cause correctness failure 2011-05-06 08:03:45 +00:00
Stanislav Shwartsman
8875e79425 update CHANGES 2011-05-04 19:26:11 +00:00
Volker Ruppert
11e9b12fbf - PIT must be connected to IOAPIC pin INTIN2 
- converted tabs to spaces
 2011-05-04 18:37:50 +00:00
Stanislav Shwartsman
9fbf7d2f15 small cleanups 2011-05-04 05:53:17 +00:00
Stanislav Shwartsman
d18553cfa4 fixed fuz handling in floating point add/sub 2011-05-04 05:52:40 +00:00
Volker Ruppert
7d9704e080 - small fixes according to the specs 
- raster operations 0x90 and 0xda
  - maximum BLT height is 2048
 2011-05-03 19:19:38 +00:00