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Rev Age Author Path Log message Diff
2130 6368 d 3 h jermar /tags/0.2.0.4/ Tagging 0.2.0.4 release.  
2101 6389 d 6 h decky /trunk/kernel/ fix signed/unsigned comparison and integer overflow  
2089 6390 d 12 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6396 d 12 h decky /trunk/kernel/ typedef elimination  
2082 6396 d 12 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6397 d 6 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6401 d 5 h jermar /trunk/ (c) versus (C)  
2057 6428 d 16 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2018 6438 d 8 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2007 6448 d 3 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 6449 d 10 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1957 6483 d 13 h decky /trunk/kernel/ ia32: mouse support, mouse regrab is still broken  
1956 6483 d 14 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1939 6492 d 8 h decky /trunk/ ia32: fix compilation, keyboard not checked yet  
1901 6514 d 10 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 6522 d 3 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
 
1890 6522 d 13 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 6523 d 5 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 6526 d 8 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1882 6527 d 12 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1854 6542 d 14 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 6578 d 0 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 6578 d 13 h decky /trunk/kernel/arch/ unify bootstrapping  
1787 6591 d 7 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6598 d 8 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1731 6615 d 0 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 6618 d 17 h jermar /kernel/trunk/arch/ Put sparc64 interrupt stuff under the Interrupt group in Doxygen-generated documentation.  
1702 6619 d 11 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1697 6620 d 5 h palkovsky /kernel/trunk/arch/ Fixed incorrect atomic_postinc/postdec...again...  
1691 6621 d 9 h palkovsky /kernel/trunk/arch/ia32/include/ Fix either bad compiler or bad code. The net result is better
optimization in GCC
 
1595 6626 d 18 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 6628 d 5 h jermar /kernel/trunk/ Make use of thread_join_timeout() and thread_detach() in kernel.

Improved comments in slab.h.
 
1511 6630 d 10 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1477 6631 d 20 h decky /kernel/trunk/arch/ cleanup  
1473 6632 d 5 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1468 6632 d 9 h jermar /kernel/trunk/ Function for destroying address space for which there is no other reference in the kernel.  
1434 6635 d 7 h palkovsky /kernel/trunk/ Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.
 
1423 6636 d 12 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1411 6639 d 8 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 6651 d 12 h jermar /kernel/trunk/ Change coding style in vesa.c and do some minor changes.