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Rev Age Author Path Log message Diff
2216 6285 d 15 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2187 6286 d 22 h decky /trunk/kernel/generic/ add syscall for getting current thread ID  
2119 6346 d 20 h decky /trunk/kernel/generic/src/syscall/ explicit typecast  
2089 6354 d 22 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6365 d 15 h jermar /trunk/ (c) versus (C)  
1888 6490 d 18 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1862 6503 d 18 h jermar /trunk/kernel/ sparc64 work.
Kernel syscall support.
Modify the preemptive_handler for the use by syscalls.
 
1822 6535 d 0 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 6555 d 17 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6562 d 18 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1708 6581 d 0 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1702 6583 d 21 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1597 6591 d 3 h palkovsky /kernel/trunk/ Added possibility to interrupt task at exit from interrupt routine.  
1579 6592 d 13 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 6596 d 13 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1448 6598 d 18 h palkovsky /kernel/trunk/generic/src/syscall/ Better SYS_IO  
1386 6606 d 21 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 6611 d 12 h vana /kernel/trunk/generic/src/syscall/ kernel changes for uspace FB driver  
1329 6613 d 18 h palkovsky /kernel/trunk/generic/ Added support to IPC for simple page sharing.  
1318 6614 d 15 h vana /kernel/trunk/ Sysinfo userspace interface  

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