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Rev Age Author Path Log message Diff
1780 6505 d 23 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1702 6527 d 2 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1474 6539 d 18 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1329 6556 d 23 h palkovsky /kernel/trunk/generic/ Added support to IPC for simple page sharing.  
1327 6557 d 1 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1318 6557 d 20 h vana /kernel/trunk/ Sysinfo userspace interface  
1306 6560 d 0 h jermar /kernel/trunk/generic/ Add SYS_AS_AREA_DESTROY syscall.
Add few error codes to errno.h
and change as.c accordingly.
 
1297 6564 d 1 h jermar /kernel/trunk/ Add SYS_CAP_GRANT and SYS_CAP_REVOKE syscalls.
Move SYS_PREEMPT_CONTROL to ddi.c.
Add some comments and fix some small issues.
 
1278 6568 d 22 h palkovsky /kernel/trunk/ Changed interrupt_control to preemption_control.  
1258 6571 d 18 h palkovsky /kernel/trunk/ Added support for IRQ notifiactions.
- seems to work correctly on ia32, amd64
- the mips kbd probably lowers interrupts when the char is read from
the port, we will have to find a way how to deal with it.
 
1253 6572 d 5 h jermar /kernel/trunk/generic/include/syscall/ Replace old name of SYS_IOSPACE_ENABLE with a new one.  
1238 6574 d 23 h jermar /kernel/trunk/generic/ Rename SYS_AS_AREA_SHARE_APPROVE and SYS_AS_AREA_SHARE_PERFORM, resp., to
SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND, resp. in syscall_t.

Fix prototype of as_area_send() to take only base address of the address
space area as a parameter and read size and flags from the address space
area found at this base address.
 
1227 6578 d 0 h jermar /kernel/trunk/ Reorganize syscall names to better correspond to kernel architecture.
Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and
SYS_AS_AREA_SHARE_PERFORM syscalls.
 
1212 6578 d 22 h palkovsky /kernel/trunk/ Added uspace call to enable/disable interrupts.  
1191 6587 d 7 h jermar /kernel/trunk/ Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.
 
1178 6588 d 23 h jermar /kernel/trunk/ Add task_find_by_id().
Add kernel support for SYS_MAP_PHYSMEM.
 
1176 6589 d 4 h jermar /kernel/trunk/generic/ Kernel support for SYS_GET_TASK_ID syscall.  
1112 6609 d 6 h palkovsky /kernel/trunk/ Added basic kernel infrastructure for ThreadLocalStorage(TLS) for
ia32(complete),amd64(complete),mips32(missing emulation of rdhwr instruction).
 
1109 6609 d 18 h jermar /kernel/trunk/ Basic futex. Prototype implementation.  
1100 6611 d 19 h palkovsky /kernel/trunk/ Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths.
 

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