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Rev Age Author Path Log message Diff
35 6962 d 0 h jermar /SPARTAN/trunk/ Early support for IA-64 architecture.  
34 6962 d 18 h jermar /SPARTAN/trunk/ More ACPI work.
Initial MADT table parsing.

SMP renaming and reorganization to reflect there are more ways to bring SMP up.		  
33 6963 d 10 h jermar /SPARTAN/trunk/ ACPI update (RSDT/XSDT configuration).
Cosmetic changes.		  
32 6965 d 13 h jermar /SPARTAN/trunk/ ACPI detection code.
MP detection code rewrite.
Minor changes.		  
31 6966 d 19 h jermar /SPARTAN/trunk/ Replace the deadlock-prone TLB shootdown algorithm with a deadlock-free implementation.
The implementation is a variant of the CMU TLB consistency algorithm.
Very inefficient implementation of a very inefficient (but correct) algorithm.		  
30 6967 d 1 h jermar /SPARTAN/trunk/arch/ia32/ Separate EBDA detection from MP Specification code. EBDA address will be needed during ACPI initialization.  
29 6967 d 18 h jermar /SPARTAN/trunk/arch/ia32/ Begin ACPI support.
ACPI support will be necessary for initialization of SMP systems with SMT (HyperThreading).		  
28 6967 d 22 h jermar /SPARTAN/trunk/ Small improvements.  
27 6968 d 13 h jermar /SPARTAN/trunk/ APIC changes and fixes.
Be more robust during MP configuration.

Do not use APIC ID as CPU_ID_ARCH anymore.
Changing APIC ID's is not a good idea.
Use dr0 register instead.		  
26 6970 d 21 h jermar /SPARTAN/trunk/ Code cleanup after arch_init() splitting.
Restore %ds and %es registers before iret.		  
25 6971 d 0 h jermar /SPARTAN/trunk/src/ Fix waitq_sleep_timeout() to call before_thread_runs() when handling timeout.  
24 6973 d 15 h jermar /SPARTAN/trunk/ Small fixes.  
23 6973 d 18 h jermar /SPARTAN/trunk/ Fix wrong order of *_init() function calls.  
22 6975 d 17 h jermar /SPARTAN/trunk/ Added before_thread_runs() to cope with TSS of user space tasks.  
21 6976 d 18 h jermar /SPARTAN/trunk/arch/ia32/ Minor changes and cleanups of recent modifications.  
20 6979 d 21 h jermar /SPARTAN/trunk/ Smarter definition of CPU macro.  
19 6982 d 15 h jermar /SPARTAN/trunk/ Re-enable tests and fix include paths' in them.  
18 6982 d 15 h jermar /SPARTAN/trunk/arch/ia32/ Cleanup floppy boot loader code and add missing stack initialization.  
17 6982 d 18 h jermar /SPARTAN/trunk/arch/ia32/boot/ Remove bogus line.  
16 6982 d 18 h jermar /SPARTAN/trunk/ Switch from mm-based 'the' mechanism to macro-based 'cpu_private_data[CPU_ID_ARCH]' mechanism.
Added l_apic_id() and some other minor APIC changes.
Move gdtr to K_DATA_START section.
Move K_DATA_START section immediately behind K_TEXT_START section so that real-mode addresses work even with growing size of kernel code.		  

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