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HelenOS
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uspace/
– Rev 2226
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2216
6269 d 16 h
decky
/trunk/
make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
2210
6269 d 18 h
decky
/trunk/
use more useful values
2209
6269 d 18 h
decky
/trunk/uspace/
use futex instead of pthread serialization
synchronize only output to stdout
cleanup
2193
6270 d 21 h
decky
/trunk/uspace/tester/
reimplement all tests from original ipcc
(cleanup needed)
2192
6270 d 21 h
decky
/trunk/uspace/libc/arch/sparc64/include/
fix uspace atomic_add according kernel code
2188
6270 d 22 h
decky
/trunk/
new user space testing framework (unfinished)
2186
6270 d 23 h
decky
/trunk/uspace/tester/
rename ipcc.c to tester.c
2185
6270 d 23 h
decky
/trunk/
rename ipcc to tester
2141
6280 d 12 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.
2128
6323 d 17 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.
2107
6332 d 14 h
jermar
/trunk/
When clock() is called by an external interrupt dispatched by the IRQ dispatcher,
no spinlock can be held or the kernel will not be preemptive. This fixes Ticket #24.
Formating and indentation fixes.
2089
6338 d 22 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2082
6344 d 23 h
decky
/trunk/
__asm__ __volatile__ -> asm volatile
2075
6348 d 15 h
jermar
/trunk/uspace/libc/generic/
Remove left over debugging stuff.
2072
6349 d 14 h
jermar
/trunk/uspace/libc/
Add bcmp() to libc.
2071
6349 d 15 h
jermar
/trunk/
(c) versus (C)
2070
6349 d 23 h
jermar
/trunk/
Rather big indentation and formatting changes.
More inteligent long line wrapping.
2069
6351 d 14 h
jermar
/trunk/
Improve formatting.
2061
6367 d 22 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
6386 d 13 h
jermar
/trunk/
Coding style fixes.
2015
6388 d 15 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.
2012
6391 d 13 h
jermar
/trunk/
Eliminate confusion between SYS_MAP_PHYSMEM and sys_physmem_map.
The syscall is to be called SYS_PHYSMEM_MAP from now on and the functions that participate in its implementation are
called *physmem_map().
2006
6397 d 20 h
decky
/trunk/uspace/
start trivial file system driver
2005
6397 d 20 h
decky
/trunk/
update rd
1999
6400 d 1 h
decky
/trunk/
start RAM disk support
1997
6403 d 16 h
decky
/trunk/
add version to init and boot loader
1994
6405 d 22 h
decky
/trunk/
Add BGR 0888 visual for Ultra 60
1993
6405 d 23 h
decky
/trunk/
make framebuffer code more generic
1992
6406 d 1 h
decky
/trunk/uspace/libc/include/
add bool.h
1971
6428 d 13 h
jermar
/trunk/uspace/libc/generic/
Textual changes.
1954
6432 d 14 h
jermar
/trunk/
Minor changes. Some coding style fixes and also a type (tee vs. tree).
One AS -> as change.
1942
6440 d 15 h
jermar
/trunk/
Convert ia64 to the new IRQ and notification scheme.
1939
6440 d 19 h
decky
/trunk/
ia32: fix compilation, keyboard not checked yet
1938
6441 d 2 h
decky
/trunk/uspace/kbd/arch/mips32/src/
mips32: update kbd driver
1931
6441 d 16 h
jermar
/trunk/
Add support for IPC notifications even for polled ns16550 based keyboard.
1928
6441 d 20 h
decky
/trunk/
ppc32: update for new IRQ subsystem (there is still a bug left)
1923
6442 d 15 h
jermar
/trunk/
Replace the old IRQ dispatcher and IPC notifier with new implementation.
Note that all architectures except for sparc64 are now broken
and don't even compile.
1890
6471 d 0 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
6474 d 19 h
jermar
/trunk/
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
1886
6474 d 23 h
jermar
/trunk/uspace/fb/
Mapping framebuffer as cacheable was identified to cause the sparc64 port not work on Sun Ultra 5.