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Rev Age Author Path Log message Diff
3343 5917 d 23 h decky /branches/sparc/ add sparc branch  
2721 6114 d 2 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2071 6497 d 19 h jermar /trunk/ (c) versus (C)  
1888 6622 d 23 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1787 6687 d 22 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1702 6716 d 2 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
967 6807 d 5 h palkovsky /kernel/trunk/ Allowed userspace to include page.h.  
944 6808 d 19 h vana /kernel/trunk/ Itanium tlb_invalidate_pages  
935 6808 d 23 h vana /kernel/trunk/ Two frame stack (standard stack + RSE) on Itanium  
911 6816 d 0 h jermar /kernel/trunk/arch/ia64/ ia64 work.

Change heavyweight interrupt handler to use bank 0 registers instead of AR.KR0 and AR.KR1.
This prevents userspace from the possibility to see what addresses are being used by kernel.

Store kernel stack address in bank 0 r23 instead of AR.KR7. Again, userspace will not be
able to read the address of its kernel stack.

Increase FRAME_SIZE to 64K as this is the first supported page size in which will fit
thread's combined register and memory stack. (RSE can write out as many as 16K.)		  
763 6847 d 1 h jermar /kernel/trunk/ Modify frame.h to use shifting instead of multiplication and division.
Define FRAME_WIDTH for all architectures.		  
715 6864 d 22 h vana /kernel/trunk/arch/ia64/ VHPT setup to be able to use ttag and thash instructions  
534 6906 d 20 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6906 d 21 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6919 d 1 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
102 7096 d 20 h jermar /SPARTAN/trunk/ IA-64 work.
Redefine FRAME_SIZE to "(16*1024)" instead of "2*4096". Note that the latter definition was wrong because of the lack of "()".
Take panic_printf(), cpu_halt() and memsetb() out of fake.s and implement them properly in asm.S.
Move ski_init_console() from arch_post_mm_init() to arch_pre_mm_init().
In start.S, write r0 to ar.bspstore.

Janitorial fixes.
Add count_t type.
Replace several occurrences of int and __u32 by count_t or size_t.
Shorten several panic strings.		  
35 7124 d 5 h jermar /SPARTAN/trunk/ Early support for IA-64 architecture.