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Author SHA1 Message Date
Volker Ruppert
f587ef549f Added missing Bochs command line in documentation. 2020-04-04 21:41:59 +00:00
Stanislav Shwartsman
355c06e396 add defines for CPUID bits recently announced 2020-04-01 06:15:54 +00:00
Volker Ruppert
48de31f169 If the UHCI controller is in reset mode, all reads are undefined and all writes 
are invalid, except clearing the reset bit (patch by Ben Lunt).
 2020-03-30 17:31:35 +00:00
Stanislav Shwartsman
81edc636d4 remove duplicate opcodes from decoder definitions 2020-03-28 14:36:27 +00:00
Stanislav Shwartsman
b686c8d423 add into ia_opcodes.def disasm field for every instruction 2020-03-28 14:23:54 +00:00
Volker Ruppert
e36217533a Added support for 256-byte EDID file (e.g. QEMU monitor). 2020-03-25 16:54:50 +00:00
Volker Ruppert
ed223c6499 DDC: changed the "off" case to Bochs default name "disabled" and updated docs. 2020-03-22 12:31:34 +00:00
Volker Ruppert
e23a930864 Added "ddc" parameter to the "vga" option to make it possible either to disable 
the DDC feature or to read the monitor EDID from file. By the default the
builtin "Bochs Screen" EDID is used.
 2020-03-21 18:00:02 +00:00
Volker Ruppert
3626b75791 Added "multiple NICs" documentation to user doc and bochsrc manual page. 2020-03-12 19:45:40 +00:00
Volker Ruppert
324b511862 Started adding documentation for the "multiple NICs" support. 2020-03-09 20:19:30 +00:00
Stanislav Shwartsman
e8bc5ac024 commit small fixes from patch by Ben 2020-03-09 07:27:55 +00:00
Volker Ruppert
762d2a35af Some work on the "multiple NICs" support. 
- Added support for the E1000 network card similar to ne2k implementation.
- Define BX_NE2K_MAX_DEVS to make the maximum number of devices variable.
 2020-03-08 16:45:52 +00:00
Volker Ruppert
d51f6480a0 Some fixes for the "multiple NICs" support. 
- Fixed ne2k parameter save function.
- For backward compatibility, card #0 defaults to PCI if the ne2k is assigned
  to at least one PCI slot.
- The "bootrom" parameter is only valid for the PCI card type.
 2020-03-04 17:37:34 +00:00
Volker Ruppert
835a745215 Added experimental "multiple NICs" support (currently NE2000 only). Unlike the 
old SF patches this solution is compatible with the plugin architecture. The
ne2k plugin is loaded only once and a new ne2k_main_c object creates up to 4
ne2k device objects depending on the config. The new ne2k parameter "card"
specifies the zero-based card number to configure. If not given, the default
is card #0 for compatibility. The new ne2k parameter "type" specifies the bus
it is connected to ("isa" or "pci"). Card #0 defaults to PCI, the others to
ISA. In the PCI slot configuration the ne2k device can be used multiple times
if more than one card is configured.
Related changes:
- removed SMF stuff for ne2k
- always convert device prefix to uppercase (ne2k uses NE2K0 ... NE2K3)
- removed unused BXPN values
- TODO: add multiple NICs support for the E1000
 2020-03-02 22:04:10 +00:00
Stanislav Shwartsman
b63f3b36dc fixed Erroneous limits calculation in function bx_dbg_get_laddr issue 2020-02-28 18:06:39 +00:00
Stanislav Shwartsman
7d989b34a3 fixed recent segoverride assignment bug in SVN 2020-02-28 15:03:52 +00:00
Stanislav Shwartsman
6e2541daa6 CET: DS Seg override is kept for CET Endranch suppress hint even if overridden by other prefixes later 2020-02-21 19:38:23 +00:00
Stanislav Shwartsman
fb0dafa06c update CHNAGES post 2.6.11 release 2020-02-21 19:20:04 +00:00
Stanislav Shwartsman
c61d595106 add symbolic info for branch target disasm when available 2020-02-21 19:08:25 +00:00
Stanislav Shwartsman
086f2779f5 fixed compilation with avx but without EVEX 2020-02-20 05:29:13 +00:00
Volker Ruppert
9eb1cf233c Fixes for compiling on MacOS (bxhub and eth_socket / patch by Yasser Rathore). 2020-02-17 20:49:10 +00:00
Volker Ruppert
185fbd7287 Adding option -march=i386 to GCC32 switches makes BIOS-bochs-latest compiled 
with gcc 7.5.0 work with Bochs compiled for cpu level 5.
 2020-02-16 09:19:01 +00:00
Volker Ruppert
a1b44c72b8 In the plugins case, don't use vncsrv link options for bochs.exe. 
Removed unused GUI_LINK_OPTS from gui Makefile.
 2020-02-07 23:32:27 +00:00
Volker Ruppert
9131b0dfb1 Fixed some more gcc warnings (strncpy() usage in wx gui). 2020-02-07 15:10:55 +00:00
Volker Ruppert
d9297100b1 Fixed some more gcc warnings (SDL and win32 gui debugger). 2020-02-06 21:42:08 +00:00
Volker Ruppert
d1822224a9 Fixed some gcc 9.2 warnings on Windows. 2020-02-06 17:13:01 +00:00
Stanislav Shwartsman
1b208b0e93 fixed compilation under Visual Studio 2020-02-02 07:25:00 +00:00
Volker Ruppert
a6329d4a3e Some fixes in the build system. 
- Fixed target name for 32-bit MSVC
- Don't probe for audio conversion libraries when configuring for MSVC
 2020-02-01 18:05:54 +00:00
Volker Ruppert
7dd471210f Configure script fixes for the vncsrv gui. 
- Added LibVNCServer detection in Cygwin when using --with-all-libs
- If pkg-config is installed, use it to set up variables for LibVNCServer
 2020-02-01 15:07:56 +00:00
Volker Ruppert
260d1f68d4 Some fixes for configuration and compilation with MSYS2. 
- Added case for "*-msys" to the existing "*.mingw*" cases.
- Fixed $JADE value in case the program is not installed.
- Fixed RedirectIOToConsole() function for MSYS with 64-bit gcc 9.2.
 2020-01-31 16:43:25 +00:00
Volker Ruppert
cc523e4034 Updated configure helper scripts from automake 1.16 (required for MSYS2). 2020-01-31 13:41:25 +00:00
Volker Ruppert
55ee6a4b85 Regenerated after docbook changes. 2020-01-27 18:23:01 +00:00
Volker Ruppert
79e1dfafcc Added support for using jade directly if docbook2html is not installed (based 
on Debian patch). Removed outdated jade specific Makefile.
 2020-01-27 18:22:12 +00:00
Volker Ruppert
21e035957d Don't force a gui display update in bx_vgacore_c::after_restore_state() since it 
makes trouble with SDL / SDL2. The first timer-based update after restore should
draw the screen correctly.
 2020-01-24 19:42:52 +00:00
Volker Ruppert
a088949447 Save / restore fixes 
- Don't set up and load pre-defined optional plugins in restore mode.
- Remove the save/restore registration in Voodoo destructors.
- TODO: Fix frozen SDL/SDL2 display after restore.
 2020-01-24 16:01:00 +00:00
Volker Ruppert
512d54cc5d Moved internal debugger sections to a new chapter with two main sections: 
command line debugger and debugger gui. Improved gui debugger section a
little bit. TODO: use some parts of docs-html/enh_dbg_user_man.txt and
remove this file when ready.
 2020-01-19 00:11:34 +00:00
Volker Ruppert
1e4157a7f6 Fixed typo 2020-01-18 13:56:10 +00:00
Volker Ruppert
36c540c36b Added accidently removed line. 2020-01-18 13:49:44 +00:00
Volker Ruppert
6d28b89712 Removed broken links and added two new ones. 2020-01-18 13:45:34 +00:00
Stanislav Shwartsman
6b691257dd fixed compilation with VMX off 2020-01-17 11:55:59 +00:00
Volker Ruppert
647dd1320c Fixed broken mailing list links. SF project page cannot be displayed within a 
frame. Improved releases link.
 2020-01-15 22:01:53 +00:00
Volker Ruppert
38581dc7ed Added new configure shortcut script for compiling Bochs WIN64 on MSVC. 2020-01-15 21:42:38 +00:00
Volker Ruppert
48e07bcf7b Recompiled BIOS image for i586. 2020-01-15 17:55:14 +00:00
Stanislav Shwartsman
a24b562e32 now when bios knows to set msr ia32_feature_ctrl, no need to initialize from reset code 2020-01-15 17:18:10 +00:00
Volker Ruppert
8679542678 Set VMX and LOCK bit in IA32_FEATURE_CONTROL. 2020-01-15 17:06:10 +00:00
Volker Ruppert
23b442e80d Updated LGPL'd VGABIOS from SVN (some fixes for Bochs VBE). 2020-01-13 20:38:00 +00:00
Stanislav Shwartsman
c4d0001229 Apply SF [patch:#549] Fix snapshot param overflowing 32-bit integers 
This patch fixed an integer overflow issue when restoring a snapshot whose parameters that are larger than ULONG_MAX.
We run into this issue when restoring a Windows snapshot whose pc_system.ticksTotal exceeds ULONG_MAX, which caused the subsequent confusion in bx_virt_timer_c::timer_handler which relies on pc_system.ticksTotal to function correctly.
 2020-01-13 05:23:24 +00:00
Volker Ruppert
c15d3a27ad Reduce maximum screen height by the height of header bar and status bar. 2020-01-12 19:00:56 +00:00
Stanislav Shwartsman
5620a4968b set msr IA32_FEATURE_CTRL lock bit to ensure VMX is enabled - normally this should be done in Bios but init.cc can w/a 2020-01-11 07:04:44 +00:00
Stanislav Shwartsman
902ff1ef52 Part of the SF patch #548: Support Windows Hyper-V in Bochs by Xinyang 
When BX_SUPPORT_SMP is not defined, clear the bit in CPUID.[EAX=1].Bit[28] to indicate Hyper-Threading is unavailable.
 2020-01-11 06:18:13 +00:00