mirrors/Bochs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
11,164 Commits 11 Branches 185 Tags 48 MiB
491dc311ca
Commit Graph

11164 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Volker Ruppert
dcae254157 The Device Qualifier request must fail on non high-speed devices (patch by Ben Lunt). 2015-06-17 20:15:53 +00:00
Stanislav Shwartsman
91086d0627 remove not relevant comments 2015-06-14 20:36:16 +00:00
Stanislav Shwartsman
3a0dff9b36 fixed Bochs compiled for 386 with FPU enabled 2015-06-10 20:36:46 +00:00
Volker Ruppert
ee6bfaa4c4 Added separate thread for the PCM data conversion. Only in case of dual output 
sendwavepacket() directly calls the conversion method and output(). In all other
cases it puts the unmodified data into a buffer and the conversion thread is
doing the main job and puts the data into the output buffer chain.
TODO: resampling could also be done by the new thread.
 2015-06-04 08:58:02 +00:00
Volker Ruppert
7be46cda6a Fixed SF bug #1376 (this change was missing in rev. 12473). 2015-05-25 12:33:39 +00:00
Stanislav Shwartsman
c43ea147bf ~1% emulation speedup by skipping pageWriteStamp check for stack writes. 
For now the optimization is supported only when no SMP is compiled in because it doesn't handle cross-modifying code.

The current stack page will cache also current pageWriteStamp for that page and could skip pageWriteStamp access if possible.
Any code fetch access missing trace cache will invalidate current stack page.
Code fetch accesses from another SMP threads should do the same to support SMP.

Next step:
 - support SMP
 - support pageWriteStamp access skipping for all other memory writes from all segments
 2015-05-23 19:34:59 +00:00
Stanislav Shwartsman
745d843c88 change BX_INFO message to BX_DEBUG because it floods log 2015-05-19 20:21:17 +00:00
Stanislav Shwartsman
280a773323 fix vmexit qualification for some instructions after previous code reorg and inlining of resolve_modrm methods 2015-05-16 21:25:43 +00:00
Stanislav Shwartsman
b468316250 re-style old resolve macros after resolve function inlining 2015-05-16 21:06:59 +00:00
Stanislav Shwartsman
29585cae72 delete resolver.cc 2015-05-16 20:30:26 +00:00
Stanislav Shwartsman
f0d7379908 remove BxResolveModrm member in BxInstruction_c class and inline resolve functions into instruction handlers instead. helps to remove indirect branch mispredictions (suggested by Vtune). measured speedup on Win7-64 boot is 5%, on other guests it might vary between 1% and 5% 2015-05-16 20:29:49 +00:00
Volker Ruppert
377d920956 Created a new class for the audio buffer handling to make multiple buffers 
chains possible.
TODO: the lowlevel sound code should bbe rewritten with an additional
conversion thread.
 2015-05-15 20:18:47 +00:00
Stanislav Shwartsman
1268d8c14a deprecated configure options cleanup in configure.in 2015-05-14 11:56:23 +00:00
Stanislav Shwartsman
8804fb624b Clear definition of BX_CPP_INLINE in Visual Studio case 2015-05-14 11:49:28 +00:00
Stanislav Shwartsman
cf4b3f2542 optimize code duplication 2015-05-12 21:33:06 +00:00
Stanislav Shwartsman
9f18573740 Rename BX_CPU_CALL_METHODR to BX_CPU_RESOLVE_ADDR and introduce special cases BX_CPU_RESOLVE_ADDR_64 (for 64-bit mode only) and BX_CPU_RESOLVE_ADDR_32 (for 32-bit mode only) 2015-05-11 19:23:09 +00:00
Stanislav Shwartsman
b9b45f0d0d convert some defines to typed consts 2015-05-10 19:54:57 +00:00
Volker Ruppert
b449f2a723 Prepared Bochs logfile output fur the usage in a multi-threaded environment. 2015-05-10 06:55:16 +00:00
Volker Ruppert
f838b04dd1 Attempt to fix the compilation failure on OpenBSD with debugger enabled 
(stdin and stdout cannot be modified on this platform).
 2015-05-09 17:01:24 +00:00
Volker Ruppert
119971182b Include pthreads library header in soundlow.h (fixes SF bug #1373). 2015-05-09 08:31:49 +00:00
Volker Ruppert
2bfee2aeb2 Added new log function for the ATAPI CDROM and macro BX_DEBUG_ATAPI to avoid 
flooding logfile with hard disk messages when only the cdrom ones are wanted.
ATAPI DMA: don't copy more data than actually present in buffer.
 2015-05-09 07:44:36 +00:00
Stanislav Shwartsman
0d79c5f986 Implemented Page Modification Logging VMX feature 2015-05-06 19:55:44 +00:00
Volker Ruppert
7e86e7956f Fixed PCI IDE controller DMA start (found with a recent Linux version: 
"mode sense" command executed in DMA mode).
Updated output of "mode sense" page 0x2a (still reporting CD-ROM drive).
 2015-05-05 20:10:43 +00:00
Stanislav Shwartsman
2185d21eb7 fixed comments for PML acronym 2015-05-05 19:52:05 +00:00
Stanislav Shwartsman
a197977682 fixed typo 2015-05-05 19:37:01 +00:00
Stanislav Shwartsman
c9fba73a69 added defines about new VMX bits and controls related to Page Miss Logging (PML) EPT feature 2015-05-05 19:35:39 +00:00
Stanislav Shwartsman
16ab385e1d added cpuid/creg bits definition announced in recent 054 update of Intel SDM 2015-05-05 19:28:25 +00:00
Volker Ruppert
fd690a3a31 Fixed compilation errors found on Cygwin64 
- The 'Bits' type used in the opl files is incompatible with Bit64s. Modified
  typedef to fix this issue.
- On Windows use Sleep() directly, since msleep() doesn't exist in Cygwin.
 2015-05-05 18:06:05 +00:00
Stanislav Shwartsman
24538e3162 allow to set IPS (and as side effect any other non-hex number param) in scaled form, for example ips=100M 2015-05-04 20:25:10 +00:00
Stanislav Shwartsman
5edd53186e optimize for target with no x86-64 support 2015-05-04 19:58:01 +00:00
Stanislav Shwartsman
28fc5083af remove the victim cache code to resolve assert in proc_ctrl.cc 2015-05-04 19:47:52 +00:00
Stanislav Shwartsman
4c34b97db1 fixed comment 2015-05-03 19:44:24 +00:00
Volker Ruppert
7aab4c561e Regenerated after release. 2015-05-03 17:04:00 +00:00
Volker Ruppert
3aef6a67af Enabled pthread library for all configurations on non-Windows targets. 
Usual updates after release (version strings, release tag).
 2015-05-03 17:03:26 +00:00
Volker Ruppert
362786cf2e Updates after release 2.6.8. 2015-05-03 11:51:05 +00:00
Volker Ruppert
15fa474b14 Started website update after release. 2015-05-03 10:46:08 +00:00
Volker Ruppert
8dd092050f Updated version number 2015-05-03 06:39:56 +00:00
Volker Ruppert
783c3e89c2 Regenerated for release 2015-05-03 06:37:18 +00:00
Volker Ruppert
9d4ef351e7 Preparing Bochs release 2.6.8 2015-05-03 06:36:30 +00:00
Stanislav Shwartsman
5ef56d6d79 rename fpu function 2015-05-02 20:08:36 +00:00
Stanislav Shwartsman
4c7a05621c reorg of code managing MXCSR to softfloat status conversion 2015-05-02 19:54:48 +00:00
Volker Ruppert
84a704e600 Some documentation fixes and updates. 2015-05-02 15:40:11 +00:00
Volker Ruppert
29d54ac8b8 Fixed some compilation errors / warnings found on Mac OSX (SF bug #1371). 2015-05-02 08:42:44 +00:00
Volker Ruppert
722274fd09 Enabling non-blocking mode can cause socket connection failures (at least when 
compiled with VS2013).
TODO: slirp should use separate threads for input and output.
 2015-05-01 19:41:08 +00:00
Volker Ruppert
742e919f72 Updated changes 2015-05-01 15:21:24 +00:00
Volker Ruppert
2c836e461e Some small updates in the developer doc. 2015-05-01 14:58:50 +00:00
Volker Ruppert
a76a232115 Fixed crash on exit caused by physical drive without media present. Now setting 
fd to -1 if there is no readable media found.
 2015-04-28 17:01:41 +00:00
Volker Ruppert
506dd623f6 Using "read toc" to get the media size doesn't work correctly for DVDs on Linux. 
Now using BLKGETSIZE64 ioctl seems to fix the reported capacity.
 2015-04-26 15:59:08 +00:00
Volker Ruppert
9daf8d6673 Documentation for the "waveout" class methods is now complete. 2015-04-25 12:43:48 +00:00
Volker Ruppert
8db4261869 The win32ParamDialog now can handle bx_param_num_c values with full Bit64s size. 2015-04-23 18:44:51 +00:00