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Author SHA1 Message Date
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
08ad1ef231 treat autogenerated files as binary in SVN 2011-05-07 08:15:36 +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
Volker Ruppert
620105cfa3 - removed deprecated --enable-acpi option 2011-05-02 19:29:15 +00:00
Stanislav Shwartsman
988ac41389 regen lex files 2011-05-02 17:20:38 +00:00
Volker Ruppert
e5aa057346 - BLT MODE EXTENSION register is marked as "reserved" for the CLGD5430, so we 
must ignore writes to it (fixes "garbled W" bug in Win95 with Cirrus ISA)
- fixed "inverted transparent colorexpand" bug (pointed me to the above issue)
- TODO: IE 5.5 startup window is still not okay
 2011-05-01 19:09:27 +00:00
Stanislav Shwartsman
17f477814a merged SVN patch Fix CopyHost*WordLittleEndian macros 2011-05-01 16:31:54 +00:00
Volker Ruppert
f5e3a6eff3 - the BLT extension "inverted transparent colorexpand" always uses the 
foreground color. This fixes the "white text" bug in original Win95 (A) with
  the Cirrus ISA driver.
  TODO: fix the "garbled W" bug (related to "dword granularity").
 2011-05-01 14:53:54 +00:00
Stanislav Shwartsman
76c11e1a40 - Configure option --enable-acpi is deprecated and should not be used anymore. 
The ACPI support is always automatically compiled in if PCI is compiled in.
    The ACPI still could be disabled using .bochsrc 'plugin_ctrl' option.

Updated CHANGES and docs as well.
 2011-04-30 20:04:42 +00:00
Stanislav Shwartsman
01ba2ef2b0 recv can return -1 2011-04-30 18:47:04 +00:00
Stanislav Shwartsman
38ec72ece3 Merged serial port fix from [Bochs-developers] accessing COM1 via telnet. 
Upon investigation the problem is easily fixed in bx_serial_c::rx_timer_handler():

<snip>
   ssize_t bytes = read(socketid, &chbuf, 1);
#endif
   if (bytes)
   {
      BX_INFO((" -- COM %d : read byte [%d]", port+1, chbuf));
      data_ready = 1;
   }
<snip>

I think this means the extra check above will give no noticeable degradation of performance, so hopefully this can be applied to SVN.  It would avoid screwing up a running instance of Bochs when a remote network client unexpectedly disconnects from the COM1 tcp port.

Also some cleanup in serial.cc code.
 2011-04-30 18:22:35 +00:00
Stanislav Shwartsman
d440a5eda0 avx bug fix 2011-04-29 23:06:50 +00:00
Stanislav Shwartsman
c3de861958 fixed gui debugger mode change display 2011-04-28 19:16:51 +00:00
Volker Ruppert
e8555036ea - limit output packet size to max. 0,1 sec for continous sound at low data 
rates (e.g. 8000 Hz, 8 bit, mono)
 2011-04-26 18:35:43 +00:00
Stanislav Shwartsman
c44f82f4ac small cleanup 2011-04-25 20:26:22 +00:00
Volker Ruppert
b7e457dc86 - enabled support for DAC1 output (both DACs cannot send output to the lowlevel 
module at the same time yet)
 2011-04-25 17:35:39 +00:00
Stanislav Shwartsman
c3a31d3cf0 applied patch bochs-110423-builtinbswap.patch 2011-04-25 15:20:27 +00:00
Volker Ruppert
c5f385552f - use the new Core Audio API if available (SF patch #3292581 by Heikki Lindholm) 
- TODO: some more work may be required
 2011-04-25 11:22:19 +00:00
Volker Ruppert
f45b16d6c0 - fixed recording / playback of different audio formats / sample rates 2011-04-25 08:47:19 +00:00
Volker Ruppert
14ecf33ad5 - sound input support for OSS implemented 
- ALSA: fixed possible assertion failure in stopwaverecord()
 2011-04-24 18:45:37 +00:00
Volker Ruppert
e3916f0df4 - always enable Cirrus extensions of the PCI version 
- changed statements true / false to 1 / 0
- added definitions for unimplemented features
 2011-04-24 08:08:35 +00:00
Stanislav Shwartsman
a02d8cfe67 cleanups, simplications, copyright updates 2011-04-23 20:39:27 +00:00
Volker Ruppert
61ac09e297 - allow writing to MBR (except partition table) to make Win95 happy 2011-04-23 14:18:01 +00:00
Stanislav Shwartsman
4f46b6eab2 bcd flags handling change 2011-04-23 10:49:36 +00:00
Stanislav Shwartsman
610df62e93 fixed segfault with x86-64 disabled 2011-04-22 17:56:27 +00:00
Stanislav Shwartsman
a1b523dacd warning fix 2011-04-22 15:18:05 +00:00
Stanislav Shwartsman
df5348695d fixed typo in tlb invalidation callback 2011-04-22 15:12:43 +00:00
Volker Ruppert
72b4a1fe46 - implemented sound input support for the ALSA sound support 
- TODO #1: move lowlevel sound recording / playback to a separate thread
- TODO #2: sound input support for OSS
 2011-04-22 13:11:47 +00:00
Stanislav Shwartsman
fb360ac334 bugfix 2011-04-22 07:39:38 +00:00