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de94b08a1a
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8898 Commits

Author SHA1 Message Date
Volker Ruppert
de94b08a1a - class bx_list_c now contains a chained list of parameters. Removed the now 
obsolete maxsize parameter from all lists.
 2012-02-12 18:43:20 +00:00
Stanislav Shwartsman
855d2adece cleanups in paging code 2012-02-12 16:09:35 +00:00
Volker Ruppert
1df471dc82 - fixed line offset change in case VBE is disabled or in 4bpp mode 2012-02-12 13:14:38 +00:00
Volker Ruppert
8ada8d66ff - simplyfied unloading of core plugins 2012-02-12 08:37:42 +00:00
Volker Ruppert
47c68a2f04 - fixed possible crash on Windows 2012-02-11 17:11:58 +00:00
Stanislav Shwartsman
fa182e96b5 for future nested paging: under NP PDPTR CACHE will contain NP PDPTR entries 2012-02-10 20:39:46 +00:00
Volker Ruppert
f5ca539534 - fixed some uninitialized values found with valgrind 2012-02-10 18:08:17 +00:00
Stanislav Shwartsman
a304bd5fd7 update user docs too 2012-02-10 16:08:01 +00:00
Stanislav Shwartsman
37af2eb6e4 update README file with newest Bochs CPU emulation caps 2012-02-10 16:02:22 +00:00
Stanislav Shwartsman
421170b2b9 applied SF patch 2012-02-10 15:15:31 +00:00
Stanislav Shwartsman
b497077b70 intel disclosed more cpuid bits 2012-02-08 19:54:22 +00:00
Volker Ruppert
47f2137edf - set device state structure to 0 with memset() for some devices 
- cleaned up vga core init code after adding memset()
- floppy: removed structures that had been used for win95 direct access
 2012-02-05 10:08:56 +00:00
Volker Ruppert
90e6c88c55 - limit physical head and sectors per track parameters to the values 
supported by hardware and BIOS
 2012-02-04 16:39:59 +00:00
Stanislav Shwartsman
9bebe91826 eliminate duplicated cpu methods by adding extra param to opcodes with no modrm 2012-02-03 10:24:59 +00:00
Stanislav Shwartsman
14ec87768e expand FCMOV function to 8 different functions - each one is much simpler to implement and understand 2012-02-01 12:07:53 +00:00
Volker Ruppert
b7333b7f3e - removed definitions that already exist in the vgacore files 
- minor fixes and cleanups
 2012-01-31 18:53:02 +00:00
Stanislav Shwartsman
2e44613032 dos2unix for avx_pfp.cc 2012-01-30 15:29:22 +00:00
Volker Ruppert
825edc4c64 - blinking in VGA graphics mode implemented (undocumented feature???) 
- prepared function to override the VGA output (stops the update timer)
- minor cleanups the update() code
 2012-01-27 18:50:07 +00:00
Volker Ruppert
35f89eeefb - regenerated after the pcivga changes 2012-01-26 16:37:00 +00:00
Volker Ruppert
ca2e44c0c4 - moved the pcivga code to vga.cc and removed the now obsolete plugin device 2012-01-26 16:35:38 +00:00
Volker Ruppert
da42a100eb - major rewrite of the vga / cirrus code 
- added new class bx_vgacore_c containing the core of the standard VGA
    emulation. This is now the base class for both vga and cirrus.
  - created 2 separate plugins 'vga' (for standard VGA and VBE) and 'svga_cirrus'
    (Cirrus emulation). The vga extension option is used to select which plugin
    should be loaded.
- TODO: move the pcivga code to the VGA/VBE code, add subdirectory for display
        adapters, severak improvements and cleanups
 2012-01-24 21:58:24 +00:00
Stanislav Shwartsman
56ff41bcd5 removed unused token from internal debugger command line parser 2012-01-24 21:42:04 +00:00
Volker Ruppert
ac08e89e94 - void gui init code to a new method and call it after the extension init 
- added last maximum scan line to the bx_vga_c object
 2012-01-23 22:16:08 +00:00
Stanislav Shwartsman
e42008a79a fixed uninitialized variable usage 2012-01-23 16:51:00 +00:00
Stanislav Shwartsman
457c56c822 fixup for EPT paging 2012-01-22 18:39:15 +00:00
Volker Ruppert
709dc30cf4 - changed the maximum x/y resolution and the resulting number of x/y tiles 
from constant to variable
 2012-01-22 16:13:45 +00:00
Volker Ruppert
a34cf1bcd5 - changes in the text update interface code 
- changed argument for the text mode info structure to a pointer
  - added attribute controller palette to bx_vga_tminfo_t and removed the
    previous implementation
  - carbon.cc: attempt to fix the text mode colors (untested)
- x.cc: fixed warnings
 2012-01-22 12:22:03 +00:00
Volker Ruppert
63ab13fe09 - store max. x / y resolution in the gui object and use it in win32.cc. Now it 
no longer needs to incluse vga.h
 2012-01-22 09:08:59 +00:00
Stanislav Shwartsman
795a21ec6d change type of the bx_list_c::choice var to Bit32u to make in compatible with ask_uint function 2012-01-21 20:54:55 +00:00
Stanislav Shwartsman
2e32bf2d84 for bx_list param - convert 'choise' variable to regular integer 
also for textconfig - fix operation under cygwin
under cygwin it is not guaranteed that any printf is printed on the screen under you flush the FILE stream.
 2012-01-21 20:36:32 +00:00
Volker Ruppert
500ad37191 - added arguments for x/y resolution to the gui init() and store x/y tilesize 
in the gui object. Now the gui doesn't need to include vga.h.
- TODO #1: win32.cc also shouldn't include vga.h
- TODO #2: replace BX_MAX_XRES / BX_MAX_YRES by variables that can be set
  depending on the configuration
 2012-01-21 12:15:10 +00:00
Volker Ruppert
3ec77e9372 - store config parameter values in local variables to avoid searching for 
parameters at simulation time
 2012-01-20 15:56:17 +00:00
Stanislav Shwartsman
fc6712e3a3 undo part of prev paging commit 2012-01-19 20:01:32 +00:00
Volker Ruppert
ed669adfd1 - rewrite of the PCI memory management code for the expansion ROM and BIOS area 
- store memory type array in the memory object to avoid calling the pci plugin
    frequently. The pci code calls a memory method to change the memory type in
    case the PAM registers are modified.
  - removed now obsolete code and minor cleanups
 2012-01-19 18:32:11 +00:00
Stanislav Shwartsman
12afed23a1 small fix and cleanups in paging code 2012-01-19 06:38:22 +00:00
Stanislav Shwartsman
d69f845cc6 fixed compilation with debugger 2012-01-17 22:02:19 +00:00
Stanislav Shwartsman
9461797886 added extra param to debugger phy access callback + cleanup in vmexit functions 2012-01-17 21:50:15 +00:00
Stanislav Shwartsman
f4b49633d4 paging code rework (cont) 2012-01-17 18:20:55 +00:00
Volker Ruppert
0711276b3f - updated VS2008 workspace file (plugin version) 2012-01-17 18:03:55 +00:00
Stanislav Shwartsman
b52c36d8c8 regenerated configure script 2012-01-16 18:43:48 +00:00
Volker Ruppert
ec464f6f17 - fixed sector count to support > 32GB virtual disk size (patch by soynor) 2012-01-16 17:27:37 +00:00
Volker Ruppert
a700d33e9f - call functions for config and bochsrc parameter handling used by plugins 
from the siminterface (required by MSVC and maybe others)
 2012-01-16 17:11:16 +00:00
Alexander Krisak
4a146456c6 fixed compilation in cygwin 
fixed rfb under windows
 2012-01-16 15:39:43 +00:00
Stanislav Shwartsman
0d64a6cb92 fixed paging bug in previous commit 2012-01-16 15:26:25 +00:00
Volker Ruppert
1b50a7f941 - updated default VS2008 workspace file (plugin version requires some source 
code modifications)
 2012-01-15 20:26:09 +00:00
Stanislav Shwartsman
7d641450ec remove param from check_entry_PAE function - it is always the same for all calls 2012-01-15 20:25:39 +00:00
Stanislav Shwartsman
c7cb99787e rework in paging code before nested paging implementation for SVM - step 2 
optimize TLB flush code
 2012-01-15 19:38:00 +00:00
Stanislav Shwartsman
4db23355cd rework in paging code before nested paging implementation for SVM - step 1 2012-01-15 17:54:13 +00:00
Volker Ruppert
8d7954e576 - another iodev cleanup: renamed pit_wrap files to 'pit' 
- updated devices.txt
 2012-01-15 08:50:20 +00:00
Volker Ruppert
6fe909393b - regenerated after moving sound stuff to new subdirectory 2012-01-15 07:56:11 +00:00