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Author SHA1 Message Date
Volker Ruppert
866f9480f8 Fixed typo in iodev_sound.vcxproj 2014-11-15 07:45:49 +00:00
Volker Ruppert
3a1bb1f476 Bugfix: sound driver 'sdl' wasn't available if Bochs was compiled with SDL2 gui. 
FIXME: wave output doesn't work properly in case of SDL2.
 2014-11-14 18:25:37 +00:00
Volker Ruppert
9e9bdeda48 Fixed possible failure when installing plugin libraries (patch by Dawn Teschendorf). 2014-11-13 18:18:38 +00:00
Volker Ruppert
bea4a02b18 Save and restore GTK font setting using INI file. 2014-11-09 19:09:11 +00:00
Volker Ruppert
a2886318d8 Save/restore GTK debugger window size and position using INI file. 
TODO: handle GTK font selection.
 2014-11-07 18:59:59 +00:00
Stanislav Shwartsman
f01891faa2 fixed compilation err with perfmon disabled 2014-11-07 13:15:54 +00:00
Volker Ruppert
e6be902c56 Maximize debugger window if upper-left edge is outside of desktop. 
Fixed font selection: disable "italic" flag before calling dialog.
 2014-11-06 19:02:34 +00:00
Volker Ruppert
10a016194c Save proportions of the Reg, Asm and Dump windows to INI file. 
TODO: handle font selection and main window size/position in the GTK version.
 2014-11-06 17:13:27 +00:00
Stanislav Shwartsman
9219c2c20b fixed format for debug printing x87 numbers 2014-11-05 18:29:35 +00:00
Volker Ruppert
d70ee1e99b Fixed font setup after reading from INI file. 2014-11-04 21:09:18 +00:00
Stanislav Shwartsman
6e254743c1 Added missing sanity check. 
The sanity check would help to detect real Bochs crash issue under Win x64 with MSDEV
configure script under Mingw env decided that SIZEOF_INT_P == 4 which is terribly wrong for 64-bit host.
 2014-11-04 19:00:20 +00:00
Stanislav Shwartsman
9feed6d777 fixed bug in write_new_stack_qword 2014-11-03 14:34:20 +00:00
Volker Ruppert
1afe32ad2a Documentation fixes and updates. 2014-11-02 16:43:38 +00:00
Volker Ruppert
f871f42721 Regenerated after release 2014-11-02 14:15:32 +00:00
Volker Ruppert
b7c8323633 Fixed panic in case x86-64 support is not present (Bochs 2.6.7 P4-SMP release 
binaries are already fixed).
Usual updates after release (version strings, release tag).
 2014-11-02 14:14:36 +00:00
Volker Ruppert
2b1506097b Link update was missing 2014-11-02 11:58:43 +00:00
Volker Ruppert
733ddbf233 Updates for release 2.6.7 2014-11-02 11:51:08 +00:00
Volker Ruppert
65647c3b96 Started website update after release 2.6.7 2014-11-02 11:11:40 +00:00
Volker Ruppert
b07c01fef3 Regenerated for release 2014-11-02 07:46:30 +00:00
Volker Ruppert
6d1dcdccc6 Preparing release 2.6.7 2014-11-02 07:45:40 +00:00
Stanislav Shwartsman
987e2ad223 Added definitions from recently published Intel Architecture 
Instruction Set Extensions Programming Reference rev22.
Implemented CLWB instruction
 2014-11-01 13:12:24 +00:00
Stanislav Shwartsman
45ddcf2e02 compilation fix 2014-11-01 11:51:03 +00:00
Stanislav Shwartsman
5f4e7f8b49 fixed compilation when APIC if snot enabled 2014-11-01 10:25:42 +00:00
Volker Ruppert
1ed744884c Disable enhanced debugger if gui support is not available. 2014-11-01 10:13:40 +00:00
Volker Ruppert
11e626458b Improved documentation for SDL2 and the gui debugger. 2014-11-01 09:39:47 +00:00
Volker Ruppert
aad31f7767 Added support for save/restore of the debugger main window size and position 
using the INI file.
TODO: handle child windows, implement font/window handling  in the GTK version.
 2014-10-31 19:35:57 +00:00
Volker Ruppert
56a1f53de7 Rewrite of the font selection code to support save/restore of font settings 
using the INI file.
 2014-10-28 18:54:48 +00:00
Stanislav Shwartsman
618bc234ab changes in comments 2014-10-24 11:18:52 +00:00
Stanislav Shwartsman
f11b9a7f58 CPUID: "Yonah" and "Atom N-270" should report max virtual address as 32-bit in leaf 0x80000008 2014-10-22 19:53:23 +00:00
Stanislav Shwartsman
cb18f1e0a1 more use of the clearflagsOSZAPC 2014-10-22 18:24:33 +00:00
Stanislav Shwartsman
1c027b17d7 some lazy flags handling optimizations 2014-10-22 17:49:12 +00:00
Stanislav Shwartsman
25ad64f75a rename one more mem access handler 2014-10-21 19:11:21 +00:00
Stanislav Shwartsman
1de7a35031 update (c) 2014-10-20 21:10:52 +00:00
Stanislav Shwartsman
ea91354b3b code reorg : take laddr calculation out of 64-bit memory handlers. this creates generic linear address memory handlers which now could be used elsewhere 2014-10-20 21:08:29 +00:00
Volker Ruppert
59f5a03af6 Rewrite of the virtual timer code to support both modes at the same timer. 
The timers now have a new member 'realtime' and they are driven by the
selected engine. The VGA update timer and the status LED timer now always use
the realtime mode, but the PIT and CMOS RTC depend on the clock options.
 2014-10-19 08:54:16 +00:00
Volker Ruppert
9162bd2309 CHANGES updated 2014-10-16 17:25:14 +00:00
Stanislav Shwartsman
2c4b17ebff fixed compilation err without x86-64 compiled in 2014-10-16 06:29:58 +00:00
Stanislav Shwartsman
dc31bcf38e remove misaligned sse from .conf.everything deprecated 2014-10-15 19:29:31 +00:00
Stanislav Shwartsman
54a009ccf9 update CHANGES. added BX_INFO prints related to Perfmon usage 2014-10-15 19:04:28 +00:00
Stanislav Shwartsman
6252632e31 Fixed segmentation fault that could happen under rare conditions with handlers chaining speedups enabled. 
I saw that issue under gcc 4.9.0. for some reason gcc 4.9.0 didn't optimize next handler call in all fpu opcode handlers.
As result, instead of finishing the handler and jumping to next one, the next handler is called blowing up stack.
After some long period stack overflow might occur.

The fix simply limit the max chaining depth to 1000 traces (should be enough)
The same fix should be able to address the stack overflow problem when compiling with -O0 and handlers chaining speedup enabled.
 2014-10-15 18:00:04 +00:00
Stanislav Shwartsman
d82e51f947 added comment to RDPMC instr 2014-10-15 15:28:13 +00:00
Stanislav Shwartsman
841117c721 added more perfmon MSR defines into cpu.h 2014-10-15 15:21:38 +00:00
Stanislav Shwartsman
caab07e580 move common code (extended topology leaf) into base cpuid class to save code duplication 2014-10-15 14:25:08 +00:00
Stanislav Shwartsman
f8267ec3a7 rework in CPUID code (fixed code duplication). Re-enable perfmon reporting in CPUID because Win8/Win10 installation doesn't want to start without perfmon reported. TODO: implement basic perfmon support (at least only fixed counters) because win7-64 doesn't install with perfmon reported but not implemented 2014-10-15 08:04:38 +00:00
Stanislav Shwartsman
206c19116d fixed diagnostic message 2014-10-15 05:15:58 +00:00
Volker Ruppert
3393a17c8f Fixed crash when using a "fixed" type VPC image. 2014-10-14 21:39:05 +00:00
Stanislav Shwartsman
c5f1e6a0f9 fixed comment 2014-10-14 17:55:41 +00:00
Stanislav Shwartsman
8d1e3b2ac1 Added statistics collection infrastructure in Bochs and 
implemented important CPU statistics which were used for Bochs CPU model performance analysis.
old statistics code from paging.cc and cpu.cc is replaced with new infrastructure.

In order to enale statitics collection in Bochs CPU:

- Enable statistics @ compilation time in cpu/cpustats.h
- Dump statistics periodically by adding -dumpstats N into Bochs command line
 2014-10-14 15:59:10 +00:00
Volker Ruppert
63665aa773 Removed unused define. 
TODO: improve virtual timer to make operate in both modes at the same time.
The vga update code should always use the realtime mode and the pit timing
should depend on the clock option.
 2014-10-13 18:34:21 +00:00
Volker Ruppert
cebff45fef Fixed two fields in xmit_seg() 2014-10-13 17:09:14 +00:00