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Rev Age Author Path Log message Diff
3665 5824 d 2 h rimsky /branches/sparc/ Merged latest trunk changes into the sparc brach.  
3593 5839 d 3 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3343 5929 d 9 h decky /branches/sparc/ add sparc branch  
2745 6103 d 14 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2519 6270 d 13 h vana /trunk/ Pack ski version of HelenOS to image.boot loader  
2513 6274 d 4 h vana /trunk/kernel/arch/ia64/src/ IA64 simics keyboard support  
2227 6427 d 19 h decky /trunk/kernel/ start shutdown infrastructure  
2110 6491 d 4 h jermar /trunk/kernel/arch/ia64/ Minor cleanup in ia64.  
2107 6492 d 4 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 6504 d 12 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6509 d 5 h jermar /trunk/ (c) versus (C)  
2064 6523 d 4 h vana /trunk/ SIMICS added as a simulator kernel runs on  
1945 6599 d 7 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 6600 d 5 h jermar /trunk/ Convert ia64 to the new IRQ and notification scheme.  
1901 6622 d 10 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 6634 d 8 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1787 6699 d 7 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6706 d 8 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1705 6726 d 14 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 6726 d 17 h cejka /kernel/trunk/ Fixed first letter size of subgroup name in Others.  
1702 6727 d 11 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1601 6734 d 16 h jermar /kernel/trunk/ Support loading up to 8 userspace images on ia64.  
1548 6737 d 11 h vana /kernel/trunk/arch/ia64/src/ From/to kernel console switching on ia64  
1541 6737 d 17 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 6738 d 11 h vana /kernel/trunk/ IA64 uspace keyboard kernel part  
1495 6739 d 1 h jermar /kernel/trunk/ Remove three infinite loops introduced yesterday :-)

Make ia64 ready to load 5 ELF images.		  
1474 6740 d 3 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1223 6778 d 13 h jermar /kernel/trunk/ Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().		  
1168 6792 d 6 h vana /kernel/trunk/ Thread RSE support completion (kernel)  
1121 6809 d 4 h jermar /kernel/trunk/ Small textual changes.  
1078 6815 d 7 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.		  
1066 6816 d 0 h jermar /kernel/trunk/ Support for user space threads.  
1059 6816 d 6 h jermar /kernel/trunk/ Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.		  
1039 6816 d 13 h decky /kernel/trunk/arch/ update for the use of more init tasks  
993 6818 d 5 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 6819 d 4 h jermar /kernel/trunk/arch/ia64/ ia64 work.
Support for __SYSCALL4.
Fix user stack initial address.		  
938 6820 d 7 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
919 6823 d 13 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 6913 d 0 h palkovsky /kernel/trunk/ Some small fixes, basic changes to ia64 & ppc32 without testing.  
534 6918 d 6 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.