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Rev Age Author Path Log message Diff
2307 6248 d 5 h hudecek /branches/rcu/ Updated branch to latest trunk revision  
2131 6291 d 9 h decky /branches/ add development branches  
2119 6338 d 11 h decky /trunk/kernel/generic/src/syscall/ explicit typecast  
2089 6346 d 13 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6357 d 6 h jermar /trunk/ (c) versus (C)  
1888 6482 d 9 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1862 6495 d 9 h jermar /trunk/kernel/ sparc64 work.
Kernel syscall support.
Modify the preemptive_handler for the use by syscalls.
 
1822 6526 d 15 h jermar /trunk/ sparc64 work.
1. Formatting fixes.
2. When writing to DMMU ASI's, simple membar() can be used in place of flush().
3. Substantial changes in the way the TLB is taken over.
4. Remove unneeded functions.

This is the first revision that also runs on a real world Ultra 5 with UltraSPARC IIi
processor.

Note that 3. needs further work as the current implementation depends on the fact
that the compiler will use registers for local variables in take_over_tlb_and_tt().
Rewrite of that function into assembly is to follow.
 
1787 6547 d 8 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6554 d 9 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1708 6572 d 15 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1702 6575 d 12 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1597 6582 d 18 h palkovsky /kernel/trunk/ Added possibility to interrupt task at exit from interrupt routine.  
1579 6584 d 4 h jermar /kernel/trunk/generic/ Framework for task_kill().
Some pieces (e.g. implementation of ktask_cleanup() kernel thread and
task_destroy() function) are missing.
Changed locking order for task lock, threads_lock and thread lock from
threads_lock, thread lock, task lock to task lock, threads_lock, thread lock.
 
1474 6588 d 4 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1448 6590 d 9 h palkovsky /kernel/trunk/generic/src/syscall/ Better SYS_IO  
1386 6598 d 12 h palkovsky /kernel/trunk/ Fixed mips bug fith TLS register not being properly saved on syscall context
switch.
Reverted SYS_IO, so that it could be used on machines without fb.
 
1362 6603 d 3 h vana /kernel/trunk/generic/src/syscall/ kernel changes for uspace FB driver  
1329 6605 d 9 h palkovsky /kernel/trunk/generic/ Added support to IPC for simple page sharing.  
1318 6606 d 6 h vana /kernel/trunk/ Sysinfo userspace interface  

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