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Rev Age Author Path Log message Diff
4556 5482 d 0 h decky /trunk/ define endianess externally to be able to exactly specify whether we are using UTF-32LE or UTF-32BE
quit messing with BOM in UTF-32		  
4468 5496 d 13 h decky /trunk/uspace/lib/libc/arch/ remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed)  
4234 5556 d 10 h svoboda /trunk/ Copy printf with Unicode support to userspace.  
4024 5588 d 9 h jermar /trunk/uspace/lib/libc/ PIO functions for uspace.  
3485 5737 d 11 h jermar /trunk/ Support for SYSENTER on ia32.  
3233 5807 d 17 h decky /trunk/ remove dummy page coloring facility, which is currenty not used  
2860 5910 d 12 h cejka /trunk/ Context handling unified for sparc64.  
2798 5922 d 12 h jermar /trunk/uspace/ Replace all endian.h in uspace with a copy of the kernel's respective byteorder.h.  
2610 6061 d 16 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 6078 d 9 h jermar /trunk/uspace/lib/libc/ Unify implementations of TLS variant I and variant II __alloc_tls() and
__free_tls_arch().		  
2541 6111 d 20 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 6203 d 7 h jermar /trunk/ Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete.		  
2479 6207 d 19 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2192 6285 d 18 h decky /trunk/uspace/libc/arch/sparc64/include/ fix uspace atomic_add according kernel code  
2141 6295 d 9 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 6359 d 19 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6364 d 12 h jermar /trunk/ (c) versus (C)  
2061 6382 d 19 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 6401 d 9 h jermar /trunk/ Coding style fixes.  
2015 6403 d 12 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.		  

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