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Rev	Age	Author	Path	Log message
413	6797 d 14 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.
412	6798 d 4 h	jermar	/SPARTAN/trunk/arch/ia64/src/	IA-64 work. context_save() doesn't have to restore ar.pfs as it is a leaf procedure. Get rid of assembler warning for start.S.
403	6804 d 17 h	jermar	/SPARTAN/trunk/arch/	Small improvement in pte_t type definition.
402	6805 d 2 h	jermar	/SPARTAN/trunk/	Add ALIGN() macro. Fix usage of early_mapping() in main.c. The previous version would not map part of the heap. Please, review.
391	6810 d 15 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.
389	6811 d 2 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().
388	6812 d 0 h	jermar	/SPARTAN/trunk/arch/ia64/src/	IA-64 work. Map interrupt vectors to their names.
376	6819 d 20 h	jermar	/SPARTAN/trunk/	Move kernel build files one level up the directory tree. Fix paths in your testing environment!
368	6824 d 0 h	jermar	/SPARTAN/trunk/	Physical memory management work. New frame allocator. Some architectures need to have bigger heap.
363	6825 d 16 h	jermar	/SPARTAN/trunk/arch/	Fix copyright notices.
361	6825 d 17 h	bondari	/SPARTAN/trunk/	Memory routines per-arch declations for future implementation
354	6826 d 23 h	jermar	/SPARTAN/trunk/	Physical memory management work. Define structures for frame zones and frames. Add some comments.
338	6833 d 22 h	jermar	/SPARTAN/trunk/	Avoid code duplication by creating generic byteorder.h. Some naming changes in swap functions.
332	6834 d 1 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.
326	6835 d 12 h	palkovsky	/SPARTAN/trunk/	Cleanup of makefiles to have common options in one main makefile. Add simple build process for different simulators for MIPS. Added FPU context & lazy FPU context switching to MIPS. Cleanup of MIPS linker script. Moved MIPS kernel above 1MB. Not tested on real machine yet, but it might help. There is something broken with gcc inlined memcpy (either simulator or gcc), it is disabled on BigEndian mips now.
322	6836 d 15 h	jermar	/SPARTAN/trunk/arch/ia64/	Reduce IA-64 context_t according to IA-64 ABI. Make IA-64 port compile again.
309	6839 d 3 h	palkovsky	/SPARTAN/trunk/	Added architecture independent hooks for fpu lazy context switching. It is enabled by defining FPU_LAZY
293	6840 d 14 h	palkovsky	/SPARTAN/trunk/	Symbol table now contains static functions too. NOTE: gcc heavily inlines, be aware of optimizations. Removed excesive item from boot page tables.
292	6840 d 14 h	jermar	/SPARTAN/trunk/	Add byteorder.h to support conversions between different endianesses. Add native_le2host(). Use native_le2host() in get_symtab_entry().
289	6840 d 18 h	palkovsky	/SPARTAN/trunk/	Added preprocessed linker script to AMD architecture, so that the constants are all only in the header files.

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