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Rev Age Author Path Log message Diff
4691 6138 d 10 h svoboda /branches/dynload/ Merge trunk changes up to r4686.  
4348 6248 d 20 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
4346 6250 d 7 h svoboda /branches/dynload/ Merge trunk changes up to r4145 to dynload.  
4344 6250 d 7 h svoboda /branches/dynload/ Merge trunk changes up to r3988 to dynload.  
3211 6546 d 18 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3191 6553 d 15 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 6567 d 16 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
2927 6599 d 19 h decky /branches/dynload/ added dynload branch  
2745 6677 d 17 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6698 d 14 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 6703 d 15 h decky /trunk/kernel/ prettyprint output  
2133 7015 d 10 h jermar /trunk/kernel/generic/src/mm/ Coding style and indentation fixes.  
2128 7057 d 10 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 7064 d 13 h decky /trunk/kernel/generic/src/mm/ add forgotten unsigned  
2122 7064 d 13 h decky /trunk/kernel/generic/ explicit typecast, fix signed/unsigned comparison  
2121 7064 d 13 h decky /trunk/kernel/generic/src/mm/ remove anonymous structure, add static qualifier  
2089 7072 d 15 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 7078 d 15 h decky /trunk/kernel/ typedef elimination  
2071 7083 d 8 h jermar /trunk/ (c) versus (C)  
2059 7106 d 17 h jermar /trunk/kernel/generic/ Improve indentation and formatting.  
2048 7115 d 10 h jermar /trunk/ Formatting and indentation changes.  
2035 7118 d 14 h decky /trunk/kernel/generic/src/ more fancy kconsole output  
1981 7143 d 16 h jermar /trunk/kernel/ Indentation, formatting and minor changes.  
1894 7203 d 6 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 7224 d 18 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 7252 d 4 h decky /trunk/kernel/ more sophisticated initial stack handling  
1790 7271 d 11 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 7273 d 10 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 7280 d 11 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1767 7288 d 18 h palkovsky /kernel/trunk/ Remove unneeded FRAME_PANIC.
Fix some things broken by last commit.
 
1766 7288 d 19 h palkovsky /kernel/trunk/ Changed frame_alloc call, cleaned a lot of stuff, fixed some not-perfectly-correct error handling.  
1760 7291 d 13 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 7294 d 16 h jermar /kernel/trunk/ Cleanup of comments.  
1708 7298 d 17 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1702 7301 d 14 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1700 7301 d 17 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 7308 d 20 h palkovsky /kernel/trunk/generic/src/mm/ Blacklist first frame to avoid problems with allocator.  
1568 7310 d 13 h palkovsky /kernel/trunk/generic/ Slightly remodelled ipc hangups to facilitate correct cleanup.
Doc updates for frame allocator.
 
1269 7344 d 9 h decky /kernel/trunk/ PHT Refill handler  
1248 7348 d 12 h jermar /kernel/trunk/ Add some @file doxygen comments and improve already existing comments.