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Rev Age Author Path Log message Diff
3593 5663 d 4 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3343 5753 d 10 h decky /branches/sparc/ add sparc branch  
2745 5927 d 15 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2519 6094 d 14 h vana /trunk/ Pack ski version of HelenOS to image.boot loader  
2513 6098 d 6 h vana /trunk/kernel/arch/ia64/src/ IA64 simics keyboard support  
2227 6251 d 21 h decky /trunk/kernel/ start shutdown infrastructure  
2110 6315 d 6 h jermar /trunk/kernel/arch/ia64/ Minor cleanup in ia64.  
2107 6316 d 6 h jermar /trunk/ When clock() is called by an external interrupt dispatched by the IRQ dispatcher,
no spinlock can be held or the kernel will not be preemptive. This fixes Ticket #24.

Formating and indentation fixes.		  
2082 6328 d 14 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6333 d 7 h jermar /trunk/ (c) versus (C)  
2064 6347 d 5 h vana /trunk/ SIMICS added as a simulator kernel runs on  
1945 6423 d 9 h jermar /trunk/kernel/arch/ia64/ ia64 work.
Move keyboard polling to a dedicated kernel thread.
Console initialization and console related sysinfo setup
can be now done in a single function.		  
1942 6424 d 6 h jermar /trunk/ Convert ia64 to the new IRQ and notification scheme.  
1901 6446 d 12 h jermar /trunk/kernel/ Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above.		  
1888 6458 d 10 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1787 6523 d 9 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6530 d 10 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1705 6550 d 16 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.		  
1704 6550 d 19 h cejka /kernel/trunk/ Fixed first letter size of subgroup name in Others.  
1702 6551 d 13 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1601 6558 d 18 h jermar /kernel/trunk/ Support loading up to 8 userspace images on ia64.  
1548 6561 d 12 h vana /kernel/trunk/arch/ia64/src/ From/to kernel console switching on ia64  
1541 6561 d 19 h jermar /kernel/trunk/ Modify ia64 to load 6 userspace tasks.
Tetris however makes the kernel fault on unaligned memory access in copy_from_uspace.		  
1507 6562 d 13 h vana /kernel/trunk/ IA64 uspace keyboard kernel part  
1495 6563 d 2 h jermar /kernel/trunk/ Remove three infinite loops introduced yesterday :-)

Make ia64 ready to load 5 ELF images.		  
1474 6564 d 5 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1223 6602 d 14 h jermar /kernel/trunk/ Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().		  
1168 6616 d 8 h vana /kernel/trunk/ Thread RSE support completion (kernel)  
1121 6633 d 6 h jermar /kernel/trunk/ Small textual changes.  
1078 6639 d 9 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.		  
1066 6640 d 2 h jermar /kernel/trunk/ Support for user space threads.  
1059 6640 d 7 h jermar /kernel/trunk/ Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.		  
1039 6640 d 15 h decky /kernel/trunk/arch/ update for the use of more init tasks  
993 6642 d 7 h jermar /kernel/trunk/arch/ia64/ Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures.		  
962 6643 d 6 h jermar /kernel/trunk/arch/ia64/ ia64 work.
Support for __SYSCALL4.
Fix user stack initial address.		  
938 6644 d 9 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
919 6647 d 14 h jermar /kernel/trunk/ ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.

There is actually no appropriate syscall handler yet.		  
577 6737 d 2 h palkovsky /kernel/trunk/ Some small fixes, basic changes to ia64 & ppc32 without testing.  
534 6742 d 7 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6742 d 8 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.