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Rev Age Author Path Log message Diff
2307 6237 d 5 h hudecek /branches/rcu/ Updated branch to latest trunk revision  
2131 6280 d 10 h decky /branches/ add development branches  
2119 6327 d 12 h decky /trunk/kernel/generic/src/syscall/ explicit typecast  
2089 6335 d 14 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6346 d 6 h jermar /trunk/ (c) versus (C)  
1888 6471 d 10 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1862 6484 d 10 h jermar /trunk/kernel/ sparc64 work.
Kernel syscall support.
Modify the preemptive_handler for the use by syscalls.
 
1822 6515 d 16 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 6536 d 9 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6543 d 10 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1708 6561 d 16 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1702 6564 d 12 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1597 6571 d 19 h palkovsky /kernel/trunk/ Added possibility to interrupt task at exit from interrupt routine.  
1579 6573 d 5 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 6577 d 5 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1448 6579 d 10 h palkovsky /kernel/trunk/generic/src/syscall/ Better SYS_IO  
1386 6587 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 6592 d 3 h vana /kernel/trunk/generic/src/syscall/ kernel changes for uspace FB driver  
1329 6594 d 10 h palkovsky /kernel/trunk/generic/ Added support to IPC for simple page sharing.  
1318 6595 d 7 h vana /kernel/trunk/ Sysinfo userspace interface  

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