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199c987ee3
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5324 Commits

Author SHA1 Message Date
Stanislav Shwartsman
199c987ee3 Return back (modified) dbg_is_end_instr_bpoint method in cpu.cc 2006-04-29 16:14:47 +00:00
Stanislav Shwartsman
dc8652b958 Added real i440FX BIOS image working well with Bochs 2006-04-29 09:34:26 +00:00
Stanislav Shwartsman
2889ed190c Removed icount guard for debugger. Implement STEPN debugger command using CPU_LOOP method capabilities 2006-04-29 09:27:49 +00:00
Stanislav Shwartsman
1a0b7ee1e3 I want to replace debugger ICOUNT guard by existent cpu_loop funtionality, first step to do that ... 2006-04-29 07:12:13 +00:00
Stanislav Shwartsman
510cbe02e2 Make fetchInstruction INLINE according to hjjhansson patch 2006-04-28 16:45:29 +00:00
Stanislav Shwartsman
003c2f59e6 Added missed CVS header to several files 2006-04-27 15:11:45 +00:00
Stanislav Shwartsman
252c669841 Remove unused members in vga and svga (Volker) 
Change PANIC to ERROR in keyboard port 64 handler
 2006-04-27 11:58:07 +00:00
Stanislav Shwartsman
bb1116e569 Fixed bx_cpu_c::MOVD_EdVd () always UDs 
reported in mailing list
 2006-04-27 06:09:56 +00:00
Stanislav Shwartsman
891b556fca Remove duplicate line of code 2006-04-26 16:15:45 +00:00
Stanislav Shwartsman
798c90ee85 Fixed comments 2006-04-26 14:05:28 +00:00
Michael Brown
0944f2cd3e Update to cope with bochs API changes 2006-04-26 00:04:49 +00:00
Michael Brown
d6a0708209 Allow for opening of persistent tuntap devices, using a 
"/dev/net/tun:tap0" syntax for ethdev.
 2006-04-25 22:52:38 +00:00
Michael Brown
685b1da64e Fix compilation 2006-04-25 15:59:20 +00:00
Stanislav Shwartsman
4b86ae3917 Added new ar_byte function, might be used to fix code duplication and for save-restore 2006-04-25 15:35:26 +00:00
Stanislav Shwartsman
b2408c2fca Added assertion check CPU method, could be used for "debug mode" run with checking various assumptions before each instruction emulation 2006-04-25 14:42:57 +00:00
Stanislav Shwartsman
1939544bf8 move get_descriptor_l/get_descriptor_h methods to general cpu methods (were debugger only) 2006-04-23 17:16:27 +00:00
Stanislav Shwartsman
d77c4d27cd Update recent CPU changes 2006-04-23 16:21:51 +00:00
Stanislav Shwartsman
63dc4d4e10 Fixed CR4 GP(0) condition (patch by no_mayl in mailing list) 2006-04-23 16:11:16 +00:00
Stanislav Shwartsman
cc29f3d94b Remove duplicate ';' 2006-04-23 16:03:46 +00:00
Stanislav Shwartsman
44afbdcd82 Implemented FXSAVE/FXRSTOR for FOO/FIP/FDP fields 2006-04-23 16:01:34 +00:00
Stanislav Shwartsman
ff02bc8ef0 Fixed: 
With cvs snapshot 2006-04-09, --enable-debugger does not show the executed instructions anymore after being enabled via iodebug or "trace on".
 2006-04-23 15:37:25 +00:00
Volker Ruppert
49a642ef39 - forward PIRQ register changes to the I/O APIC inputs 16...19 if present 2006-04-23 08:46:07 +00:00
Volker Ruppert
52c4666465 - partial sync with BRANCH_SAVE_RESTORE_3 (hardware save/restore not present yet) 
* fixed minimum limit of signed variable types
  * don't set the initial value of shadow parameters
  * fixed range check for shadow parameters
  * added support for setting the value base (decimal/hex) of numeric shadow parameters.
    The text format hex number is now initialized in the constructor
  * added missing newline after filename for binary data
  * fixed data size of 64-bit shadow parameters
  * fixed save/restore output format of numeric parameters (signed/unsigned/64-bit)
  * cpu/init.cc: fixed macro name and added missing #undef line
 2006-04-22 18:14:55 +00:00
Volker Ruppert
eb2104d0de - parameters for the wx debugger moved to a separate subtree to avoid conflicts 
with the proposed save/restore feature
- fixed a warning in the cpu parameter handler for the wx debugger
 2006-04-16 10:12:32 +00:00
Volker Ruppert
96b101e60d - the print_tree() function now reports binary data (for save/restore) and unknown 
parameter types
 2006-04-16 09:29:02 +00:00
Volker Ruppert
36498746c1 - some more work for the save/restore feature in the plugins and devices code 
* register_state() will be called after init() and registers the device members
    required for save/restore
  * before_save_state() can do some work before the device state is saved by the
    siminterface
  * after_restore_state() can do some work after the device state has been
    restored (updating dependant stuff)
 2006-04-15 17:03:59 +00:00
Volker Ruppert
14107f56fa - some more work for the save/restore feature in the siminterface 
* new parameter object type bx_shadow_data_c for binary arrays (e.g. system
    and video memory, CMOS RAM, PCI config space)
  * save_state() completed and restore_hardware() implemented
  * get_sr_root() returns the list with the save/restore subtree
 2006-04-15 14:05:18 +00:00
Volker Ruppert
a8bfc2d2bf - fixed memory leaks 2006-04-14 13:27:17 +00:00
Volker Ruppert
86a0aada3b - save support for user-defined options added 2006-04-14 08:07:24 +00:00
Volker Ruppert
bbef36f5c1 - save/restore functions now available in wx 
- config file read/save functions fixed
 2006-04-12 20:51:24 +00:00
Stanislav Shwartsman
663eed8cd2 Extend debug message for not-supported APM command register 2006-04-10 19:43:47 +00:00
Stanislav Shwartsman
d972e4a4b7 Fixed CR3 restore in RSM instruction 
Added HALT state indication (actually make existant one working for single CPU)
 2006-04-10 19:05:21 +00:00
Stanislav Shwartsman
df70fa0a2f Indent changes 2006-04-10 19:02:30 +00:00
Volker Ruppert
0396a9d86f - save state function now supported on win32 in the runtime dialog 
- for the BrowseDir() function Bochs for win32 needs to be linked with SHELL32.DLL
  (currently used for the save/restore support only)
- save/restore support symbol name changed
 2006-04-09 13:55:55 +00:00
Volker Ruppert
841c802e6b - save/restore of log options implemented (using bochsrc style) 
- log options must be restored after initializing all devices
- menu items and descriptions for save/restore updated
- TODO: implement access to save/restore functions for win32 and wx
 2006-04-09 09:05:30 +00:00
Volker Ruppert
c7c1d25175 - execute save/restore only if the path is != 'none' 
- save/restore menu items and description now shows the current capabilities
- type of default value for ask_string() changed to 'const char'
 2006-04-08 16:25:52 +00:00
Stanislav Shwartsman
e7565760f7 Fixed compilation error when DEBUGGER is enabled 2006-04-07 20:53:39 +00:00
Stanislav Shwartsman
45f30f0a4c some code written to enter CPU to shutdown state. 
finally the shutdown handling should be done exactly as in VmWare - the GUI should ask user if the CPU should reset and go to HLT/IF=0 if user choosed to stay in shutdown mode.
CPU configure option reset-on-triple-failt should be extended to shutdown-reset=0|1
small code cleanups and fixes
 2006-04-07 20:47:32 +00:00
Volker Ruppert
97520ff814 - save/restore of the configuration implemented (in bochsrc format) 
- don't load another config file if the restore flag is set
- disabled restore_hardware() for now (will be enabled when save/restore is
  complete and stable)
 2006-04-07 12:49:50 +00:00
Stanislav Shwartsman
6aadcd5208 Started implemntation of APM control and status regs 2006-04-07 10:48:54 +00:00
Volker Ruppert
74c8c05d22 - prepared save/restore feature 
- some siminterface types changed
 2006-04-06 20:42:51 +00:00
Stanislav Shwartsman
e15980c348 Specify new depracated options in configure script 2006-04-06 19:14:34 +00:00
Stanislav Shwartsman
7a1d0a53d7 Small cleanup 2006-04-06 18:45:54 +00:00
Stanislav Shwartsman
d88b5c91d8 Update CHANGES 2006-04-06 18:43:02 +00:00
Stanislav Shwartsman
03eac64013 Added decoding of new SSE4 instructions (recently published in Intel docs) 
At least CPUID detects them correctly
The code is never tested (still) ! (but should work fine)
 2006-04-06 18:30:05 +00:00
Stanislav Shwartsman
c8cc6bcd14 Remove code duplication from SMM code 2006-04-06 16:47:29 +00:00
Stanislav Shwartsman
41204ede1a Fixed compilation err with debugger ON 2006-04-06 16:43:36 +00:00
Stanislav Shwartsman
c7773adac4 Norhing changed in funtionality, just make the file significantly smaler by removing extra spaces 2006-04-05 20:54:30 +00:00
Stanislav Shwartsman
9dc1790f07 Simplify and optimize fetchdecode methods. 
Now fetchdecode is simpler to understand and easier to modify, for example to support 3-byte opcodes (SSE4)
 2006-04-05 20:52:40 +00:00
Stanislav Shwartsman
7cc921d1df Prepare configure support for SSE4 implemntation (coming soon) 
Rename _GAME configure macro to _GAMEPORT
 2006-04-05 18:49:35 +00:00