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10449 Commits

Author SHA1 Message Date
Stanislav Shwartsman
fea4d47830 fixed spelling in comments 2014-12-16 20:11:08 +00:00
Volker Ruppert
19b3d52934 Fixed possible crash when the GTK+ debugger is enabled (based on SF patch by 
Dawn Teschendorf).
 2014-12-16 19:48:50 +00:00
Stanislav Shwartsman
6700a3f5e6 fix cpuid patch merged 2014-12-16 06:52:24 +00:00
Volker Ruppert
22665b3225 Re-enable "bulk I/O" repeat speedups extension that has been accidently disabled 
about 3 years ago.
 2014-12-16 02:26:55 +00:00
Volker Ruppert
3d228c4f61 Fixed some other overlapping memcpy() issues. 2014-12-16 02:26:00 +00:00
Volker Ruppert
f35b9b23c8 Bugfix: use memmove() if source and destination range can overlap (found with valgrind). 2014-12-14 18:53:16 +00:00
Volker Ruppert
902ed3f90b Fixed unregistering memory handlers (affected memory bits must be cleared). 2014-12-14 09:19:09 +00:00
Volker Ruppert
f8e04266d6 Added capability to control VS2013 fastcall switch with configure option 
--enable-fast-function-calls (MSVC nmake only).
 2014-12-12 18:45:32 +00:00
Volker Ruppert
a1851e7f38 Enclose string literal in wxT() macros to fix unicode version. 2014-12-06 23:10:11 +00:00
Volker Ruppert
c8ef526143 Fixed some warnings. 2014-12-01 17:06:00 +00:00
Stanislav Shwartsman
03dab0b0c9 remove debug prints from param tree dump in xml format, small code reorg 2014-11-30 21:26:33 +00:00
Volker Ruppert
fba9145f66 Moved sources of the sound lowlevel base class ('dummy' driver) to separate files. 2014-11-24 18:25:14 +00:00
Volker Ruppert
5a346de14d Changed to way to determine the default lowlevel sound driver (part of the 
mixing3.patch by Dawn Teschendorf).
 2014-11-22 11:44:02 +00:00
Volker Ruppert
7330f3a61c Changed to way to determine the default lowlevel sound driver (part of the 
mixing3.patch by Dawn Teschendorf).
 2014-11-22 11:43:40 +00:00
Volker Ruppert
9805324c42 Minor changes in the sound lowlevel code. 2014-11-21 23:03:19 +00:00
Stanislav Shwartsman
1924780b06 added ability to dump Bochs param tree in XML format 2014-11-15 22:03:52 +00:00
Volker Ruppert
5f0a7b18c9 Enable GTK debugger only if GTK2 libraries are installed. 2014-11-15 13:33:18 +00:00
Volker Ruppert
53ae488fb2 Enable GTK debugger only if GTK2 libraries are installed. 2014-11-15 13:32:49 +00:00
Volker Ruppert
524ba46c3d Added the capability to select the operation mode of the VGA update timer. 
The realtime mode is enabled by default (patch by Dawn Teschendorf).
 2014-11-15 10:22:27 +00:00
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
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
Stanislav Shwartsman
1ef6c3139c removed duplication in XCHG instruction handlers 2014-10-12 19:31:14 +00:00
Stanislav Shwartsman
24cb334304 fixed large code duplication in write_new_stack methods 2014-10-12 18:59:10 +00:00
Volker Ruppert
bb1def0ad2 Fixed WinPCap function declaration and assignment for MSVC using CDECL and 
now using typedefs similar to the niclist utility.
 2014-10-04 17:31:57 +00:00
Stanislav Shwartsman
3db00a7e52 fixed CMPXHG16B implementation 2014-10-02 18:53:41 +00:00
Volker Ruppert
c1e54bcfbf Added USB port specific option 'size' for VVFAT disks (range 128M ... 128G). 
If the size is not specified or invalid, it defaults to 504M.
 2014-09-29 17:48:30 +00:00
Volker Ruppert
d012670927 Applied the usb_xhci part of the USB patch by Ben Lunt. 
Notes by Ben:
This emulates a NEC/Renesas uPD720202 2-port (2 socket, 4-port register sets)
Root Hub xHCI Host Controller.
Many, many thanks to Renesas for their work and effort in helping my research.

I have tested in with my own tests and WinXP Home Edition SP3.

Use port1 and port2 to emulate a Super-speed device, and use port3 and port4
to emulate Low-, Full-, or High-speed devices.

NOTE: The Windows driver for this device uses a proprietary detection
mechanism and we don't have the permission to implement it. That's why it only
works fine with non-Windows guests.
 2014-09-28 14:21:22 +00:00
Stanislav Shwartsman
4ab9f62a20 bugfix: register supported cpu extensions for trinity cpu model 2014-09-26 19:24:11 +00:00
Stanislav Shwartsman
6ebbb886c4 implemented VPMULTISHIFTQB VBMI instruction 2014-09-26 13:19:45 +00:00
Stanislav Shwartsman
e2e6f5a62b Update CPUID defines after recently published 
Intel Architecture Instruction Set Extensions Programming Reference rev-021

Enable AVX-512 with all implemented extensions in generic CPUID when simd=AVX512 is supplied
implemented AVX512_IFMA532 instructions
implemented AVX512_VBMI instructions

still missing: VPMULTISHIFTQB - VBMI instruction (coming soon)
 2014-09-26 12:14:53 +00:00
Volker Ruppert
b8a633d0db Setting cylinders to 0 fixes runtime connecting an USB disk with 'vvfat' mode 
(disk size is always set to 504M / could be a vvfat specific option).
 2014-09-25 19:31:01 +00:00
Volker Ruppert
50e96fa1cd - applied parts of the new USB patch by Ben Lunt 
- removed max_packet_size member from USB device structure
- usb_uhci: improved speed info
- updated USB-related documentation
- TODO: review and test the main part of the xHCI changes by Ben
 2014-09-22 19:49:39 +00:00
Stanislav Shwartsman
86bb2f97cc fixed shoft128right macro is softfloat 2014-09-19 16:01:46 +00:00
Volker Ruppert
91937748fa Added "DockOrder" setting to gui debugger INI file. 
Prepared handling of platform-specific settings (e.g. fonts, window sizes).
 2014-09-14 19:36:13 +00:00
Stanislav Shwartsman
694069bd36 fixed cmpxchg16b bug (SF titcket #523 in patches tracker) 2014-09-14 18:13:08 +00:00
Volker Ruppert
2092d3bd40 Improved infos about the legacy Bochs BIOS. 2014-09-09 17:32:36 +00:00
Volker Ruppert
4f3189d5e5 Updated xHCI files to match the latest spec version 1.10 (patch by Ben Lunt) 2014-09-07 18:18:41 +00:00
Volker Ruppert
d12858ab31 Add one more common setting to gui debugger INI file. 
TODO: add platform-specific settings (font, window size/position)
Disable log viewer on debugger exit.
textconfig: minor fixes found while testing gui debugger.
 2014-09-01 16:47:26 +00:00
Stanislav Shwartsman
29efae3be3 adjust (c) in several files 2014-08-31 20:05:25 +00:00
Stanislav Shwartsman
5413b5c31b don't forget to initialize (clear) cpu features bitmask in the beginning ... 2014-08-31 19:48:58 +00:00
Stanislav Shwartsman
6db61bedb1 compilation fixes with debugger enabled 2014-08-31 19:29:53 +00:00
Stanislav Shwartsman
5eb781e45f cleanup after cpu features interface rework 2014-08-31 19:22:41 +00:00
Stanislav Shwartsman
b6147d9de8 fixed debugger enabled code 2014-08-31 18:48:04 +00:00
Stanislav Shwartsman
9f57e70d5f Rewritten handling of supported CPUID features to be able to handle large amount of CPU extensions 
Now enable support for up to 128 CPU extensions and could easily extend it more
Also reduce memory footprint for bx_ia_opcodes.h arrays
 2014-08-31 18:39:18 +00:00
Volker Ruppert
34d4983cba Compile enhanced gui debugger core only if enabled. 2014-08-31 17:08:58 +00:00
Volker Ruppert
d30d9bc667 Handle some more settings in gui debugger INI file. 2014-08-31 08:18:43 +00:00
Volker Ruppert
a9347e5fba Use closesocket() instead of close() (similar to slirp and serial code) 
Fixed some warnings
 2014-08-30 14:25:06 +00:00
Volker Ruppert
9b3b792c73 Gui debugger: handle some more settings in INI file 
Slirp: fixed copy-and-paste error
 2014-08-30 07:14:19 +00:00
Volker Ruppert
7ba82cab9f Write enhanced debugger gui settings to config file on exit and read them in 
the init code. Started with the SeeReg[] array values. Some other setting could
be added later. The parser code is based on the slirp config parser.
Slirp: fixed possible segfault if the value for a parameter is missing.
 2014-08-24 14:28:42 +00:00
Volker Ruppert
73d5f6e626 Attempt to fix a compilation error on OSX. 2014-08-23 14:46:31 +00:00
Volker Ruppert
36aa1ae6d2 Close enhanced gui debugger in gui exit() method if necessary. 
TODO: read / write enhanced gui debugger settings in init / close functions
 2014-08-17 12:48:05 +00:00
Stanislav Shwartsman
8e632c1bbe fixed bug in vrsqt14* implementation 2014-08-16 18:15:02 +00:00
Stanislav Shwartsman
e1bcc8cb1e bugfix with denormal arguments in avx-512 14-bit reciprocal 2014-08-15 19:00:12 +00:00
Stanislav Shwartsman
7e1a31af5e fixed denormal arg handling in VGENTMANT* 2014-08-15 10:27:56 +00:00
Stanislav Shwartsman
c064a09348 regen dependencies in makefile for cpu objects 2014-08-14 19:53:57 +00:00