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37 Commits

Author SHA1 Message Date
Stanislav Shwartsman
97bf141fc3 Added paramter to APIC reset method 2008-06-17 21:21:17 +00:00
Stanislav Shwartsman
a2897933a3 white space cleanup 2008-02-02 21:46:54 +00:00
Stanislav Shwartsman
f69a21ab2b Fix some copyright messages 2007-10-15 22:07:52 +00:00
Stanislav Shwartsman
071c5c1a26 A lot of changes but everything is really trivial. 
Make save/restore default feature, the configure option for save/restore removed from configure script and save/restore made available forever. All code now assume it is exists. Bochs save/restore tree previosly called "save_restore" renamed to "bochs" tree and it will be havily used everywhere, starting from save/restore and ending by various bochs debugger functions. I am going to rework debugger code to get rid of debug CPU access functions and use this "bochs" param tree instead
 2007-09-28 19:52:08 +00:00
Stanislav Shwartsman
1aa7ae677d Small cleanup in he APIC code, removed unused methods 2006-10-02 21:49:49 +00:00
Stanislav Shwartsman
1aaf19cd09 Support for partial read/write in APIC space 2006-06-05 05:39:21 +00:00
Stanislav Shwartsman
8ed9a2fa4e Use MAX_LFV_ENTRIES constant 2006-05-27 21:44:40 +00:00
Stanislav Shwartsman
8b0df8e99b Merge SAVE_RESTORE branch to CVS 2006-05-27 15:54:49 +00:00
Stanislav Shwartsman
c120d5dc70 remove unused and not required apic vars 2006-05-23 16:42:50 +00:00
Stanislav Shwartsman
7b6c2587a9 Now devices could be compiled separatelly from CPU 
Averything that required cpu.h include now has it explicitly and there are a lot of files not dependant by CPU at all which will compile a lot faster now ...
 2006-03-06 22:03:16 +00:00
Stanislav Shwartsman
6c392e7f3f optimize apic code 2006-03-02 20:09:21 +00:00
Stanislav Shwartsman
5fad793989 move local apic handling to the access_linear function for the memory class. 
speedup the whole simulation by 2% !
 2006-03-01 22:32:24 +00:00
Stanislav Shwartsman
067f23e3da Fix set 'ah,bh,ch,dh' registers from debugger 
Enable disasm by default - in adds some useful information to debug messages in log file
Remove defines for 8bit registers from cpu.h, the x86 arch defines not match defines used by set_reg and get_reg methods.
 2006-01-27 19:50:00 +00:00
Stanislav Shwartsman
5899932f0c Merge APIC patch to the CVS. 
- Fix lowest priority interrupt delivery from I/O APIC
 - XAPIC support
 - Implemented APIC bus functionality
 - cleanup APIC code
 2006-01-10 06:13:26 +00:00
Stanislav Shwartsman
9e4a3675d3 Cleanup APIC code 
Fixed APIC timer problem (too many registered timers) reported by Brendan
 2005-12-26 19:42:09 +00:00
Stanislav Shwartsman
f863d1e902 Generate #GP exception instead of #TS when TSS selector points to bad TSS 2005-12-12 19:44:06 +00:00
Stanislav Shwartsman
1f2cde53f0 Fix arbitration of local apic when issuing lowest priority interrupt or arbitrating between different local apics. APR (arbitration priority register) should be used for lowest priority interrupt delivery and available to user software and ARB_ID should be software transparent APIC internal 2005-12-11 21:58:53 +00:00
Stanislav Shwartsman
8b8d4900ed Implement read/write of ESR register 2005-12-11 20:01:54 +00:00
Stanislav Shwartsman
faff702f44 GP(0) on cross segment boundaryu instruction 2005-12-09 21:21:29 +00:00
Stanislav Shwartsman
82ccada927 Merged and committed #SF patch from wmrieker 
[ 857235 ] task priority and other APIC bugs, etc
 2005-11-28 22:19:01 +00:00
Stanislav Shwartsman
dbbef1bc1a A lot of debug prints added to APIC.CC 
Comment raise of APIC_ERR_TX_ACCEPT_ERR in trigger interrupt when err already set for this vector
 2005-04-29 18:38:35 +00:00
Stanislav Shwartsman
19750b0324 Fixed highest_priority_int calculation function 
Fixed I/O APIC ID for 8CPU configuration to match BIOS tables
Remove I/O APIC initialization when INIT IPI received
 2005-04-27 18:09:27 +00:00
Stanislav Shwartsman
494af8b1f3 Fixed segmentation fault for 2CPU cfg 2005-04-26 19:19:58 +00:00
Stanislav Shwartsman
1755589376 Separate pageWriteStamp from ICACHE. The pageWriteStamp has totally independant structure and could be used in future with icache structure. Also it could be significantly speeded up using BX_SMF analog constructions. 2005-04-10 19:42:48 +00:00
Stanislav Shwartsman
3074078297 Added CVS version header to all the files. 
One more small change in APIC
 2005-03-19 20:44:01 +00:00
Stanislav Shwartsman
e6e9dd3825 Extend Bochs instrumentation 
Compatability fixes
 2005-03-17 20:50:57 +00:00
Stanislav Shwartsman
ef197b2a56 Fixed compilation error in paging.cc 
Some fixed for APIC in P4 processor
APIC patch by mrieker cleaned even more
 2005-02-23 21:18:24 +00:00
Stanislav Shwartsman
c1284af614 Removed already obsolete patch.smp-pge-pic-poll 
Small cleanup in apic.cc/apic.h
I would like to test patch.apic-mrieker so I need more clean apic code
 2005-02-08 18:41:33 +00:00
Stanislav Shwartsman
3cd646004f Fixed bug "1101168 APIC base address change" 2005-01-13 19:03:40 +00:00
Stanislav Shwartsman
5955549a8d Fixed bug report [#879050] 
Bochs reports enabled APIC without support
 2004-12-14 20:41:55 +00:00
Stanislav Shwartsman
75e0c5b421 Little speed optimizations in cpu_loop function 
change apic classes to more c++ friendly
 2004-10-16 19:34:17 +00:00
Stanislav Shwartsman
80ee150d83 Imlemented CR8 register for X86-64 mode 2004-10-13 20:58:16 +00:00
Stanislav Shwartsman
040be015d8 1. Added required GP(0) exception when setting conficting flags in CR0 
2. APIC disabled compilation error fixed
 2004-09-21 20:19:19 +00:00
Stanislav Shwartsman
c780a15e6f dos2unix for apic.h 2004-09-15 22:02:19 +00:00
Stanislav Shwartsman
bbd55fe16f Merge and commit patch.apic-zwane from CVS patches directory. 
the patch release notes by Zwane:

o Define symbols for constants like
o APIC arbitration
o Processor priority
o Various interrupt delivery fixes
o Focus processor checking
o ExtINT delivery

I need to release this now so that i don't fall too far behind CVS, when
it was part of the bochs-smp patch it could boot 2.4.18 4way. Apologies
for the whitespace changes.


Also remove patch.apic-ppr-zwane patch because it already included in
patch.apic-zwane.

I hope it will help to boot x86-64 or cmp systems required missed APIC
features !
 2004-09-15 21:48:57 +00:00
Zwane Mwaikambo
b152c966fc remove 'const' from bx_local_apic_c::get_type declaration, fix for wrong 
class member being called in bx_generic_apic_c::deliver
 2003-11-23 02:44:15 +00:00
Stanislav Shwartsman
79f46df971 separate APIC from CPU 2003-08-17 18:55:16 +00:00