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1056 Commits

Author SHA1 Message Date
Stanislav Shwartsman
6e8dcbce8b Fixed 64-bit NOP problem 
Patch by mvysin in patch tyracker
 2006-11-26 12:53:01 +00:00
Volker Ruppert
e8cd2052c9 - improved gdbstub network efficiency (SF patch #1149659 by Avi Kivity) 
- reimplemented "enter debugger" in ask dialog for gdbstub
- X11 and wxWidgets ask dialog now show "Debugger" button for gdbstub
- indent mode changes
 2006-10-29 08:48:30 +00:00
Stanislav Shwartsman
905de565a9 Add debug prints for NX bit feature 2006-10-28 12:31:23 +00:00
Stanislav Shwartsman
650086669c Print 64-bit registers in 'info registers' command and in dump_regs 2006-10-21 22:06:39 +00:00
Volker Ruppert
8312d149eb - stop flooding logfile when using MS-DOS with EMM386. It seems to work correctly, 
so I think this message can be changed to BX_DEBUG.
 2006-10-20 15:38:39 +00:00
Stanislav Shwartsman
e3da944cd3 Fixed TLB access code duplication 2006-10-04 19:47:24 +00:00
Stanislav Shwartsman
6c63e84d23 Fixed CR3 masking in long mode 
Added PANIC assertion of 32-bit physical address in PAE mode
cleanup
 2006-10-04 19:08:40 +00:00
Stanislav Shwartsman
7dc808e7f9 Removed debug snapshot when entering SMM/RSM 2006-10-03 22:41:02 +00:00
Stanislav Shwartsman
1aa7ae677d Small cleanup in he APIC code, removed unused methods 2006-10-02 21:49:49 +00:00
Volker Ruppert
f091c7c0ad - SMM must be enabled until all data is read from RAM 2006-10-02 21:22:59 +00:00
Stanislav Shwartsman
14afe14a21 New BIOS expects to see 0x64 in smm revision id when in x86-64 mode 2006-10-02 18:50:34 +00:00
Volker Ruppert
0c827dcbf1 - implemented debugger access to SMRAM area 2006-10-02 17:40:20 +00:00
Stanislav Shwartsman
925ae93e22 Reveer back changes for debug.h removal from bochs.h 2006-09-26 19:16:10 +00:00
Stanislav Shwartsman
aab3feb2e0 Fixed Makefile to compile with ACPI stub disabled 
Remove bx_debug.h from bochs.h to reduce compilation dependencies
 2006-09-25 20:13:52 +00:00
Volker Ruppert
1f5d311ca1 - fixed memory leaks found with valgrind when trying to start a second 
simulation with wxBochs:
  * cpu: delete pageWriteStampTable array
  * devices: simplified setup of initial default i/o handlers
  * ne2k: delete ethernet module in destructor
 2006-09-20 20:52:23 +00:00
Stanislav Shwartsman
3ab94305a0 1. Fixed bug report 
[ bochs-Bugs-1562172 ] TLB_init() fails to initialize priv_check array if USE_TLB 0
2. Paging is always exists for i386+
   To disable paging it is better to use normal model without special code, only by setting cr0.pg=0
 2006-09-20 17:02:20 +00:00
Stanislav Shwartsman
02c2fc9e89 Fixed priveledge level checks 2006-09-10 16:56:55 +00:00
Volker Ruppert
5dd0d64b11 - several changes for restart support in wx (not yet complete) 
* don't initialize cpu specific parameters for the wx debugger if they already
    exist
  * separate siminterface method init_save_restore() added
  * old wx specific handling in quit_sim() removed
  * new bx_list_c method clear() deletes all parameters from the list
  * moved devices cleanup code from the pc_system to a new devices method exit()
  * pc_system init code now sets ticksTotal to 0
 2006-09-07 18:50:51 +00:00
Stanislav Shwartsman
173d126763 Fixed LDTR reset vales 2006-08-31 18:21:16 +00:00
Stanislav Shwartsman
fdac9efa9b Fixed ton of code duplication. 
Do not save/restore XMM8-XMM15 not in 64-bit mode
 2006-08-31 18:18:17 +00:00
Volker Ruppert
3600f1af41 - fixed LDTR list size 2006-08-26 07:35:27 +00:00
Stanislav Shwartsman
65082e4a4f Handle granularity field for LDT 
Next step - fix code duplication with TSS
 2006-08-25 19:56:03 +00:00
Stanislav Shwartsman
54fb3b769a Fixed LDT 16-bit limit, must support all 32-bit values. 2006-08-22 19:06:03 +00:00
Stanislav Shwartsman
3ce7764fce Fixes in 64-bit decoding 2006-08-11 17:23:36 +00:00
Volker Ruppert
00a66c380a - fixed boot failures on big endian machines (thanks to the SF compile farm) 2006-08-03 21:03:21 +00:00
Volker Ruppert
8e85b8654b - fixed repeat speedup optimization on big endian machines 2006-08-01 17:09:05 +00:00
Stanislav Shwartsman
45353d5e6f Fixed DR registers handling in x86-64 mode 2006-06-26 21:07:44 +00:00
Stanislav Shwartsman
aa1a61bfde Add (when needed) or remove (when not needed) x86-64 compilation hack 2006-06-26 20:28:00 +00:00
Stanislav Shwartsman
c7aa53d044 Fixed compilation error of extdb 2006-06-25 21:44:46 +00:00
Stanislav Shwartsman
f9754dadeb Fix some code duplication 2006-06-24 18:27:11 +00:00
Stanislav Shwartsman
5ade11bae4 Added exception debug print 2006-06-22 19:53:58 +00:00
Stanislav Shwartsman
6468398104 Fixed APIC interrupt priority bug 2006-06-20 16:51:03 +00:00
Stanislav Shwartsman
070d782ec8 Move paddr_valid param of dbg_xlate_linear2phy method to return value. 
This is much easier to use.
 2006-06-17 12:09:55 +00:00
Stanislav Shwartsman
f44190ed27 Comment most likely redundant invalid_prefetch_q 2006-06-16 20:08:03 +00:00
Stanislav Shwartsman
9269288319 Fix SR macros mis-use. Need to add assertion into bxlist_c and check that it has no 2 params with same name inside ! 2006-06-14 16:44:33 +00:00
Stanislav Shwartsman
8ed8916ea9 Break to debugger on triple fault or panic (this time do it correctly) 
Indent changes
 2006-06-12 19:51:31 +00:00
Stanislav Shwartsman
49d7b4614f Fixed another bug generator - duplication between descriptor type field and four descriptor cache bits 2006-06-12 16:58:27 +00:00
Stanislav Shwartsman
5a80bf51ca Added more definitions 2006-06-11 21:55:39 +00:00
Stanislav Shwartsman
308521e7ce Fixes in SYSCALL/SYSRET instructions 
Use parse_selector to avoid code duplication
 2006-06-11 21:37:22 +00:00
Stanislav Shwartsman
869f74b3ee Reduce amount of dbg_get_cpu calls (I would like to remove this function) and use save/restore power in debugger 2006-06-11 16:40:37 +00:00
Stanislav Shwartsman
deab206378 More useful debug prints 2006-06-09 22:39:50 +00:00
Stanislav Shwartsman
6c3420a18b Add debug prints before any #GP excepion which only possible to be generated 2006-06-09 22:29:07 +00:00
Stanislav Shwartsman
3cb38b3c45 Indent changes 2006-06-09 21:17:26 +00:00
Stanislav Shwartsman
fea9973570 Fixed failure when running 386 simulation 2006-06-09 21:14:25 +00:00
Stanislav Shwartsman
84124f29d2 Fix FPU tos value (found with save/restore logs browsing 2006-06-08 19:56:30 +00:00
Volker Ruppert
d550d71e03 - register parameters for the wx debugger only if present (fixes memory leak) 
- removed useless static variable 'counter'
 2006-06-06 18:36:50 +00:00
Stanislav Shwartsman
1deddb9f0e Fix linking problem with debugger enabled 2006-06-06 16:46:08 +00:00
Stanislav Shwartsman
c8c5772f44 1. Fix BX_INFO message in config.cc 
2. In init.cc save and restore BX_CPU_THIS__PTR trace value, allows to enable/disable tracing using save/restore.
3. in iret.cc - cleanup3. in iret.cc - cleanup3. in iret.cc - cleanup
 2006-06-05 17:33:25 +00:00
Stanislav Shwartsman
f31e03d4cb More clear debug message 2006-06-05 16:38:43 +00:00
Stanislav Shwartsman
08d7e8e305 Fixed wrong assert_check failure found during x86-64 save/restore experiments 2006-06-05 16:36:56 +00:00