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Rev Age Author Path Log message Diff
414 6807 d 0 h jermar /SPARTAN/trunk/ Create generic context_save() and context_restore().
These two functions are defined inline and only call context_save_arch() and context_restore_arch(), respectively.
The main purpose of this is to enable centralized commenting of these important and tricky functions.		  
413 6807 d 10 h jermar /SPARTAN/trunk/ Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority.		  
408 6809 d 20 h decky /SPARTAN/trunk/ IA32 has_cpuid() inline
minor indentation fixes		  
393 6819 d 14 h bondari /SPARTAN/trunk/arch/ia32/include/ Comments fixed  
392 6819 d 14 h bondari /SPARTAN/trunk/arch/ia32/ Last inline functions for IA-32  
391 6820 d 11 h jermar /SPARTAN/trunk/ mips32 memory management work.
TLB Refill Exception implemented (passed basic testing).
Remove bit g from struct entry_hi.
Add generic find_mapping().
Add asid to vm_t type, define asid_t to hide architecture specific differences.
Implement ASID allocation for mips32, dummy for other architectures.
Add THE->vm (a.k.a. VM).
Add vm_install_arch().
Move pte_t definition to arch/types.h on each architecture.
Fix PTL manipulating functions on mips32 to shift pfn by 12 instead of by 14.
Fix tlb_init_arch() to initialize all entries.

Other.
Remove unnecessary header files from arch.h
Add missing headers here and there.
Remove two unnecessary ld flags from mips32 makefile.		  
390 6820 d 11 h bondari /SPARTAN/trunk/arch/ia32/ ia-32 memcmp inline  
389 6820 d 22 h jermar /SPARTAN/trunk/ MIPS work.
Fix some name inconsistencies between cp0 functions' declarations and definitions.
Add and implement tlb_init_arch().
Add tlb_modified() exception handler.

Other architectures: add dummy tlb_init_arch().		  
363 6835 d 12 h jermar /SPARTAN/trunk/arch/ Fix copyright notices.  
361 6835 d 13 h bondari /SPARTAN/trunk/ Memory routines per-arch declations for future implementation  
359 6836 d 12 h bondari /SPARTAN/trunk/arch/ia32/include/ I think some comments to the algoritm would be helful  
358 6836 d 12 h bondari /SPARTAN/trunk/ built-in memcpy is not used anymore on IA-32.
IA-32 memcpy is now fast and inline.		  
356 6836 d 14 h bondari /SPARTAN/trunk/arch/ia32/ Get from port functions are now inline  
354 6836 d 19 h jermar /SPARTAN/trunk/ Physical memory management work.
Define structures for frame zones and frames.

Add some comments.		  
353 6837 d 0 h bondari /SPARTAN/trunk/arch/ia32/ Outb, outw, outl are now inline functions  
352 6837 d 12 h bondari /SPARTAN/trunk/arch/ia32/ outb inline function  
348 6841 d 12 h jermar /SPARTAN/trunk/arch/ Optimize some assembler functions.  
338 6843 d 18 h jermar /SPARTAN/trunk/ Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions.		  
332 6843 d 21 h palkovsky /SPARTAN/trunk/ Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests.		  
328 6844 d 22 h jermar /SPARTAN/trunk/ IA-32 can be now cross-compiled by ./build.ia32 cross.
Unify IA-32 Makefile.inc and Makefile.inc.cross.

Update doc/requirements.

Small changes elsewere.		  

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