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Rev Age Author Path Log message Diff
4537 5500 d 5 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4536)  
4398 5528 d 17 h trochtova /branches/dd/uspace/ Fragments of pci bus driver.  
4296 5559 d 22 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4055 5599 d 2 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 5882 d 4 h decky /branches/dd/ device drivers branch  
2860 5925 d 19 h cejka /trunk/ Context handling unified for sparc64.  
2798 5937 d 18 h jermar /trunk/uspace/ Replace all endian.h in uspace with a copy of the kernel's respective byteorder.h.  
2610 6076 d 23 h jermar /trunk/ Support for six syscall arguments for sparc64.
There is a minor stability issue which needs to be fixed (kernel panics upon entering kconsole from the
console task).		  
2586 6093 d 16 h jermar /trunk/uspace/lib/libc/ Unify implementations of TLS variant I and variant II __alloc_tls() and
__free_tls_arch().		  
2541 6127 d 3 h jermar /trunk/uspace/ Header cleanup.
Move off_t, size_t and ssize_t into sys/types.h.
Get rid off the non-standard and dummy types.h.		  
2482 6218 d 14 h jermar /trunk/ Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete.		  
2479 6223 d 2 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2192 6301 d 1 h decky /trunk/uspace/libc/arch/sparc64/include/ fix uspace atomic_add according kernel code  
2141 6310 d 15 h jermar /trunk/ The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.

Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache.		  
2082 6375 d 2 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6379 d 19 h jermar /trunk/ (c) versus (C)  
2061 6398 d 2 h jermar /trunk/ Improve comments and fix formatting in (sparc64) TLS implementation.
Improve some comments and formatting in sparc64 uspace thread library
code.

Update required msim version.		  
2025 6416 d 16 h jermar /trunk/ Coding style fixes.  
2015 6418 d 19 h jermar /trunk/ Rework support for virtually indexed cache.
Instead of repeatedly flushing the data cache, which was a huge overkill, refuse to create an illegal address alias
in the kernel (again) and allocate appropriate page color in userspace instead. Extend the detection also to
SYS_PHYSMEM_MAP syscall.

Add support for tracking physical memory areas mappable by SYS_PHYSMEM_MAP.

Lots of coding style changes.		  
1890 6501 d 3 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.		  

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