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Rev Age Author Path Log message Diff
3022 5968 d 5 h decky /branches/dd/ device drivers branch  
2861 6010 d 20 h cejka /trunk/ Used common macro for context saving on ppc64.  
2797 6023 d 20 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2794 6024 d 20 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2781 6043 d 3 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2725 6081 d 2 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)
 
2723 6082 d 0 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2721 6082 d 2 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2467 6318 d 22 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6324 d 1 h jermar /trunk/ Merge arm32 into trunk.  
2216 6385 d 20 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2089 6455 d 3 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6461 d 3 h decky /trunk/kernel/ typedef elimination  
2079 6461 d 21 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6465 d 20 h jermar /trunk/ (c) versus (C)  
2057 6493 d 7 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2033 6501 d 2 h decky /trunk/kernel/arch/ppc32/include/ get_cycle() for PPC32  
2023 6502 d 21 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6512 d 18 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 6514 d 1 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1949 6553 d 3 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6553 d 6 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1928 6558 d 1 h decky /trunk/ ppc32: update for new IRQ subsystem (there is still a bug left)  
1891 6586 d 18 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
 
1890 6587 d 4 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 6587 d 20 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 6590 d 23 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1882 6592 d 3 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1854 6607 d 5 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 6655 d 22 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6662 d 23 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1756 6677 d 4 h decky /kernel/trunk/arch/ppc32/ don't use hardcoded PIC address  
1736 6679 d 4 h decky /kernel/trunk/arch/ppc32/ verbose segment and BAT registers printout  
1734 6679 d 14 h decky /kernel/trunk/arch/ppc32/ ppc32: kernel console grab & release  
1731 6679 d 15 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 6679 d 16 h decky /kernel/trunk/arch/ppc32/ ppc32: BAT-less memory mapping (broken yet)
VSID support (broken yet)
boot API change
cleanup
 
1726 6679 d 23 h decky /kernel/trunk/arch/ppc32/ ppc32: more generic page hash table handling
(preliminary code, will be fixed properly later)
 
1716 6680 d 20 h decky /kernel/trunk/ move ppc32 four pages up, move real mode code, change config  
1705 6683 d 5 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 6684 d 2 h cejka /kernel/trunk/ Kernel doxygen comments updated.