| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4063 |
5718 d 11 h |
rimsky |
/branches/sparc/uspace/lib/libc/arch/sparc64/include/ |
Fixed the bug which caused unexpected MMU misses. The fix breaks sun4u ports - this will be solved once the sun4v is integrated with the new configuration mechanism, which allows to define common options for both kernel and uspace. |
|
| 3492 |
5863 d 14 h |
rimsky |
/branches/sparc/ |
Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option. |
|
| 3343 |
5919 d 16 h |
decky |
/branches/sparc/ |
add sparc branch |
|
| 3233 |
5942 d 18 h |
decky |
/trunk/ |
remove dummy page coloring facility, which is currenty not used |
|
| 2860 |
6045 d 13 h |
cejka |
/trunk/ |
Context handling unified for sparc64. |
|
| 2798 |
6057 d 12 h |
jermar |
/trunk/uspace/ |
Replace all endian.h in uspace with a copy of the kernel's respective byteorder.h. |
|
| 2610 |
6196 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 |
6213 d 10 h |
jermar |
/trunk/uspace/lib/libc/ |
Unify implementations of TLS variant I and variant II __alloc_tls() and
__free_tls_arch(). |
|
| 2541 |
6246 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 |
6338 d 8 h |
jermar |
/trunk/ |
Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete. |
|
| 2479 |
6342 d 19 h |
jermar |
/trunk/ |
New, better-structured, directory layout for uspace. |
|
| 2192 |
6420 d 18 h |
decky |
/trunk/uspace/libc/arch/sparc64/include/ |
fix uspace atomic_add according kernel code |
|
| 2141 |
6430 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 |
6494 d 20 h |
decky |
/trunk/ |
__asm__ __volatile__ -> asm volatile |
|
| 2071 |
6499 d 12 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2061 |
6517 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 |
6536 d 10 h |
jermar |
/trunk/ |
Coding style fixes. |
|
| 2015 |
6538 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. |
|
| 1890 |
6620 d 21 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. |
|
| 1888 |
6624 d 16 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|