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Rev Age Author Path Log message Diff
2057 6399 d 20 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2033 6407 d 15 h decky /trunk/kernel/arch/ppc32/include/ get_cycle() for PPC32  
2023 6409 d 9 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6419 d 7 h jermar /trunk/kernel/ Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.

There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out.
 
2003 6420 d 13 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1949 6459 d 16 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6459 d 19 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1928 6464 d 14 h decky /trunk/ ppc32: update for new IRQ subsystem (there is still a bug left)  
1891 6493 d 7 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
 
1890 6493 d 17 h jermar /trunk/ - Create a dedicated slab cache for as_t objects and switch from malloc/free to slab_alloc/slab_free for
them.

- Slightly fix and improve both the kernel and userspace atomic_add() on sparc64.

- More TSB work on the sparc64 front.
 
1889 6494 d 9 h jermar /trunk/kernel/ Fix bug in mm/as.c:
- as_area_destroy() should not work with AS but as

sparc64 work:
- start implementing TSB support
 
1888 6497 d 12 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1882 6498 d 16 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1854 6513 d 18 h jermar /trunk/kernel/ Define architecture-specific thread sub-constructors and sub-destructors on all architectures.
Define the THREAD_FLAG_USPACE which means that the thread runs in user space.
The forementioned changes allow for allocating of user window buffer on sparc64
threads that execute in userspace.

A lot of formatting and indentation fixes.
 
1787 6562 d 11 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6569 d 12 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1756 6583 d 17 h decky /kernel/trunk/arch/ppc32/ don't use hardcoded PIC address  
1736 6585 d 17 h decky /kernel/trunk/arch/ppc32/ verbose segment and BAT registers printout  
1734 6586 d 3 h decky /kernel/trunk/arch/ppc32/ ppc32: kernel console grab & release  
1731 6586 d 4 h jermar /kernel/trunk/ Updates in Doxygen-style comments.
Make architecture specific modules appear conditionally in the documentation.
Add time management module.
Improve names of other modules and sort module order
to be more like in the design documentation.
 
1730 6586 d 4 h decky /kernel/trunk/arch/ppc32/ ppc32: BAT-less memory mapping (broken yet)
VSID support (broken yet)
boot API change
cleanup
 
1726 6586 d 12 h decky /kernel/trunk/arch/ppc32/ ppc32: more generic page hash table handling
(preliminary code, will be fixed properly later)
 
1716 6587 d 9 h decky /kernel/trunk/ move ppc32 four pages up, move real mode code, change config  
1705 6589 d 18 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.
 
1702 6590 d 15 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1633 6597 d 5 h decky /kernel/trunk/arch/ppc32/ better keyboard support  
1628 6597 d 6 h decky /kernel/trunk/ fixes  
1625 6597 d 6 h decky /kernel/trunk/ ppc32 uspace keyboard support  
1619 6597 d 12 h decky /kernel/trunk/ basic ppc32 keyboard  
1609 6597 d 15 h decky /kernel/trunk/arch/ppc32/ generalize ppc32 exception handling  
1595 6597 d 21 h palkovsky /kernel/trunk/ Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog.
 
1587 6598 d 12 h jermar /kernel/trunk/ task_destroy() implementation, fixes in as_destroy() and task_kill().
This is the first version of HelenOS that would perform complete cleanup leading from thread to destruction of address space.
 
1511 6601 d 14 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1480 6602 d 19 h palkovsky /kernel/trunk/arch/ppc32/ Added ability to process external interrupts to ppc.  
1475 6603 d 6 h jermar /kernel/trunk/arch/ Fix ppc32 and ppc64 to compile again.  
1423 6607 d 15 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1398 6613 d 8 h decky /kernel/trunk/arch/ port ppc32 changes to ppc64 (raw)  
1388 6613 d 10 h bondari /kernel/trunk/arch/ppc32/include/mm/  
1378 6615 d 15 h decky /kernel/trunk/arch/ppc32/ kernel identity mapping still to be done using BAT  
1374 6616 d 6 h decky /kernel/trunk/arch/ppc32/ ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet)