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Rev Age Author Path Log message Diff
4691 5413 d 17 h svoboda /branches/dynload/ Merge trunk changes up to r4686.  
4348 5524 d 3 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
4346 5525 d 14 h svoboda /branches/dynload/ Merge trunk changes up to r4145 to dynload.  
4344 5525 d 14 h svoboda /branches/dynload/ Merge trunk changes up to r3988 to dynload.  
3211 5822 d 1 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3191 5828 d 22 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5842 d 22 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
2927 5875 d 2 h decky /branches/dynload/ added dynload branch  
2745 5953 d 0 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 5973 d 21 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)
 
2712 5978 d 21 h decky /trunk/kernel/ prettyprint output  
2133 6290 d 16 h jermar /trunk/kernel/generic/src/mm/ Coding style and indentation fixes.  
2128 6332 d 16 h jermar /trunk/ Add arm32 architecture. The 32 suffix is used to specify that 16-bit Thumb
instructions are not used. The arm32 code is mostly composed of placeholders
that need to be replaced by real implementation. So far, the arm32 tree
only compiles. If run under GXEmul simulator, an infinit loop at the
kernel entry point will be entered.
 
2123 6339 d 20 h decky /trunk/kernel/generic/src/mm/ add forgotten unsigned  
2122 6339 d 20 h decky /trunk/kernel/generic/ explicit typecast, fix signed/unsigned comparison  
2121 6339 d 20 h decky /trunk/kernel/generic/src/mm/ remove anonymous structure, add static qualifier  
2089 6347 d 22 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6353 d 22 h decky /trunk/kernel/ typedef elimination  
2071 6358 d 15 h jermar /trunk/ (c) versus (C)  
2059 6382 d 0 h jermar /trunk/kernel/generic/ Improve indentation and formatting.  
2048 6390 d 16 h jermar /trunk/ Formatting and indentation changes.  
2035 6393 d 21 h decky /trunk/kernel/generic/src/ more fancy kconsole output  
1981 6418 d 23 h jermar /trunk/kernel/ Indentation, formatting and minor changes.  
1894 6478 d 13 h jermar /trunk/ Add balloc() (a.k.a boot allocator):
- balloc() only needs to know how to allocate memory.
- Memory allocated via balloc() is supposed to be passed to kernel and never freed by boot itself.
- make kernel aware of boot allocations

More work on OFW device tree:
- use balloc() to efficiently and safely allocate memory for the canonical copy of the device tree

sparc64 boot:
- pass OFW device tree root node pointer to kernel
 
1854 6500 d 0 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.
 
1833 6527 d 11 h decky /trunk/kernel/ more sophisticated initial stack handling  
1790 6546 d 18 h jermar /trunk/ Remove OpenFirmware calls from kernel/ entirely.

Switch the sparc64 port to use bootinfo.

Copy memcpy from boot/ to sparc64 kernel/ and
adjust it for memcpy_from/to_uspace.
 
1787 6548 d 17 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6555 d 18 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1767 6564 d 1 h palkovsky /kernel/trunk/ Remove unneeded FRAME_PANIC.
Fix some things broken by last commit.
 
1766 6564 d 1 h palkovsky /kernel/trunk/ Changed frame_alloc call, cleaned a lot of stuff, fixed some not-perfectly-correct error handling.  
1760 6566 d 20 h palkovsky /kernel/trunk/ Changed interface of frame_alloc/free to use address of frame instead of the pfn.
This makes it impossible to use >4GB of memory on 32-bit machines, but who cares...
 
1757 6569 d 23 h jermar /kernel/trunk/ Cleanup of comments.  
1708 6574 d 0 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1702 6576 d 21 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1700 6577 d 0 h palkovsky /kernel/trunk/generic/src/mm/ Fixed frame allocator to allocate correct number of frames for configuration.
(It couldn't fail before, but in some circumstances it could allocate more
then needed).
 
1599 6584 d 3 h palkovsky /kernel/trunk/generic/src/mm/ Blacklist first frame to avoid problems with allocator.  
1568 6585 d 20 h palkovsky /kernel/trunk/generic/ Slightly remodelled ipc hangups to facilitate correct cleanup.
Doc updates for frame allocator.
 
1269 6619 d 16 h decky /kernel/trunk/ PHT Refill handler  
1248 6623 d 18 h jermar /kernel/trunk/ Add some @file doxygen comments and improve already existing comments.