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Author SHA1 Message Date
Volker Ruppert
89759dc371 Implemented dynamic packet handling in the vnet server (TCP can send multiple 
packets up to window size without waiting for ACK).
Some other minor cleanups and improvements in the TCP and FTP code.
 2020-05-19 12:10:52 +00:00
Volker Ruppert
614ecd7455 Some fixes for the vnet module found with TCP / FTP testing code. 
Fixed maximum size of an ethernet packet (1460 bytes TCP user data + headers).
Don't activate timer for a new packet if another is still pending.
 2020-05-18 19:25:27 +00:00
Stanislav Shwartsman
e50a3f8169 fixup code duplication in apic code 2020-05-17 19:32:14 +00:00
Stanislav Shwartsman
f97b20ddce deactivate apic timer when globally disabled 2020-05-17 19:03:39 +00:00
Stanislav Shwartsman
da169c0044 when apic is globally disabled - reset some fields to defaults 2020-05-17 18:57:27 +00:00
Stanislav Shwartsman
7a5fef764b fix for effcetive TSC compute when TSC multiplier is enabled 2020-05-17 18:39:52 +00:00
Stanislav Shwartsman
6ae26b39b3 fixed Sub-Page-Protection EPT violation (was triggered exactly opposite that excpected due to typo) 2020-05-17 14:12:29 +00:00
Stanislav Shwartsman
8e4a29fb0e reorg vmcs fields enabling based on their numeric order 2020-05-15 19:27:45 +00:00
Stanislav Shwartsman
499b138227 enable access to XSS_EXITING_BITMAP VMCS field 2020-05-15 19:05:41 +00:00
Volker Ruppert
9c3a99856e Added basic TCP handling and FTP server stub for testing. 
- Partly re-implemented host_to_guest methods from legacy eth_vnet.cc.
- Added two dynamic packet buffers for vnet server replies.
- TFTP and FTP servers are only available if root directory is configured.
- Added TCP port handler methods similar to the UDP ones.
- Added basic TCP connection management and 3-way handshake.
- Added FTP server stub for testing TCP (only login/logout for now).
 2020-05-12 20:51:26 +00:00
Volker Ruppert
1b0845b48a Slirp: Added support for logging packets in text format (disabled by default). 2020-05-07 15:49:54 +00:00
Volker Ruppert
df2dd670d8 Extended Italian keymap (patch by Michele Giacomone). 2020-05-06 11:47:41 +00:00
Volker Ruppert
f9da9f9249 Fixed possible buffer overflow (patch by Randy Sommerfeld). 2020-05-06 11:17:34 +00:00
Volker Ruppert
a7325c3a40 Fixed SVN ID tag. 
M    keymaps/x11-pc-sg.map
 2020-05-05 18:37:45 +00:00
Volker Ruppert
cdde4dae46 Added Swiss-German keymap (patch by Michele Giacomone). 2020-05-05 18:34:06 +00:00
Volker Ruppert
780517aeca Added TCP stub to vnet server - returning "Connection refused" for now. 2020-05-03 11:38:16 +00:00
Volker Ruppert
9b844fc341 Some changes in the 'vnet' networking module. 
- Enable packet logging in text format if file name is specified with the
  "script" parameter.
- Don't start RX timer if vnet server returns 0.
- Added TCP header structure for future extensions.
 2020-05-02 21:21:53 +00:00
Volker Ruppert
d30dcfdd3c Added log file support to the 'bxhub' utility. Log output can be sent to file 
specified with command line option, otherwise stderr is used.
 2020-04-13 19:35:56 +00:00
Volker Ruppert
455c28b3da Fixed compilation error on MSVC (bxhub.exe). 2020-04-12 15:47:11 +00:00
Volker Ruppert
451b60b8a2 Rewrite of the 'vnet' server code used by the vnet networking mode and the bxhub 
utility to get rid of code duplication. New class vnet_server_c now contains all
of the network emulation including the DNS code from bxhub.cc.
 2020-04-12 09:14:01 +00:00
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