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Rev Age Author Path Log message Diff
2612 6084 d 22 h jermar /trunk/kernel/arch/ Cleanup.  
2606 6086 d 2 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2467 6242 d 0 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6247 d 3 h jermar /trunk/ Merge arm32 into trunk.  
2453 6250 d 3 h jermar /trunk/kernel/ More suncc fixes.
- remove more empty declarations
- add options to turn errors on empty structs into warnings and options to
silence these warnings
 
2452 6250 d 4 h jermar /trunk/kernel/ More suncc fixes.
- Removed extra semicolons after function declaration.
- Sun Studio recognizes only C99 __func__ and no gcc-specific __FUNCTION__.
In this case, a simple -D option can fix the problem.
 
2441 6254 d 21 h decky /trunk/kernel/ fix ICC compilation  
2233 6306 d 21 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2216 6308 d 22 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2089 6378 d 5 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6384 d 5 h decky /trunk/kernel/ typedef elimination  
2082 6384 d 5 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6384 d 23 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6388 d 22 h jermar /trunk/ (c) versus (C)  
2057 6416 d 9 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2018 6426 d 1 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2007 6435 d 20 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 6437 d 3 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1958 6471 d 5 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1949 6476 d 5 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6476 d 8 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1940 6480 d 1 h decky /trunk/kernel/arch/amd64/ amd64: fix compilation, keyboard not checked yet  
1891 6509 d 20 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
 
1890 6510 d 6 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 6510 d 22 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 6514 d 1 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1882 6515 d 5 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1854 6530 d 7 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.
 
1811 6566 d 6 h decky /trunk/kernel/arch/ unify bootstrapping  
1787 6579 d 0 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6586 d 1 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1731 6602 d 17 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.
 
1705 6606 d 7 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 6607 d 4 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1697 6607 d 22 h palkovsky /kernel/trunk/arch/ Fixed incorrect atomic_postinc/postdec...again...  
1692 6609 d 1 h palkovsky /kernel/trunk/arch/amd64/include/ Fix prein/predec instructions to be the same as on ia32.  
1595 6614 d 11 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.
 
1511 6618 d 3 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1477 6619 d 13 h decky /kernel/trunk/arch/ cleanup  
1473 6619 d 22 h decky /kernel/trunk/ kernel support for text-only framebuffer