Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4668 5580 d 1 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4667)  
4537 5620 d 11 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4536)  
4398 5648 d 23 h trochtova /branches/dd/uspace/ Fragments of pci bus driver.  
4296 5680 d 4 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4055 5719 d 8 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 6002 d 10 h decky /branches/dd/ device drivers branch  
2860 6046 d 1 h cejka /trunk/ Context handling unified for sparc64.  
2798 6058 d 0 h jermar /trunk/uspace/ Replace all endian.h in uspace with a copy of the kernel's respective byteorder.h.  
2610 6197 d 5 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 6213 d 22 h jermar /trunk/uspace/lib/libc/ Unify implementations of TLS variant I and variant II __alloc_tls() and
__free_tls_arch().		  
2541 6247 d 9 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 6338 d 20 h jermar /trunk/ Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete.		  
2479 6343 d 8 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2192 6421 d 6 h decky /trunk/uspace/libc/arch/sparc64/include/ fix uspace atomic_add according kernel code  
2141 6430 d 21 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 6495 d 8 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6500 d 1 h jermar /trunk/ (c) versus (C)  
2061 6518 d 7 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 6536 d 22 h jermar /trunk/ Coding style fixes.  
2015 6539 d 1 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.		  

←Prev12Next→

Show All