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Rev Age Author Path Log message Diff
2079 6402 d 17 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6406 d 15 h jermar /trunk/ (c) versus (C)  
2057 6434 d 2 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.		  
2018 6443 d 18 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2007 6453 d 14 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 6454 d 20 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1957 6488 d 23 h decky /trunk/kernel/ ia32: mouse support, mouse regrab is still broken  
1956 6489 d 1 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1939 6497 d 19 h decky /trunk/ ia32: fix compilation, keyboard not checked yet  
1901 6519 d 21 h jermar /trunk/kernel/ Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above.		  
1891 6527 d 14 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).		  
1890 6528 d 0 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 6528 d 16 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 6531 d 19 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1882 6532 d 23 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1854 6548 d 1 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.		  
1817 6583 d 11 h decky /trunk/kernel/arch/ xen32 work: create identity mapping for the main memory zone,
make several dummy modifications to get to the banner		  
1811 6583 d 23 h decky /trunk/kernel/arch/ unify bootstrapping  
1787 6596 d 17 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6603 d 18 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1731 6620 d 11 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.		  
1703 6624 d 4 h jermar /kernel/trunk/arch/ Put sparc64 interrupt stuff under the Interrupt group in Doxygen-generated documentation.  
1702 6624 d 21 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1697 6625 d 16 h palkovsky /kernel/trunk/arch/ Fixed incorrect atomic_postinc/postdec...again...  
1691 6626 d 19 h palkovsky /kernel/trunk/arch/ia32/include/ Fix either bad compiler or bad code. The net result is better
optimization in GCC		  
1595 6632 d 4 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.		  
1576 6633 d 16 h jermar /kernel/trunk/ Make use of thread_join_timeout() and thread_detach() in kernel.

Improved comments in slab.h.		  
1511 6635 d 21 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1477 6637 d 6 h decky /kernel/trunk/arch/ cleanup  
1473 6637 d 16 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1468 6637 d 19 h jermar /kernel/trunk/ Function for destroying address space for which there is no other reference in the kernel.  
1434 6640 d 17 h palkovsky /kernel/trunk/ Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.		  
1423 6641 d 22 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1411 6644 d 19 h jermar /kernel/trunk/ Modify the hierarchy of page fault handlers to pass access mode that caused the fault.
Architectures are required to pass either PF_ACCESS_READ, PF_ACCESS_WRITE or PF_ACCESS_EXEC
to as_page_fault(), depending on the cause of the fault.		  
1310 6656 d 23 h jermar /kernel/trunk/ Change coding style in vesa.c and do some minor changes.  
1292 6663 d 21 h vana /kernel/trunk/arch/ VESA FB cut unwanted  
1289 6663 d 22 h vana /kernel/trunk/arch/ Amd64 framebuffer  
1288 6664 d 0 h jermar /kernel/trunk/ Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.		  
1287 6664 d 1 h vana /kernel/trunk/ ia32 VESA FB support  
1256 6669 d 21 h jermar /kernel/trunk/arch/ Improve SYS_IOSPACE_ENABLE support.
The general protection fault handler now contains
code to service early I/O Permission bitmap faults.