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Rev	Age	Author	Path	Log message
2229	6280 d 16 h	jermar	/trunk/	Revert some of the changes introduced in revision 2209. I think it is not correct to remove serialization of pseudo threads in printf_core.c. With thread-level futex serialization, several pseudo threads running in one thread could easily deadlock the task. Add a dedicated futex serialization to thread1.c test only.
2216	6282 d 10 h	decky	/trunk/	make thread ID 64 bit (task ID is 64 bit already) cleanup thread syscalls
2210	6282 d 12 h	decky	/trunk/	use more useful values
2209	6282 d 12 h	decky	/trunk/uspace/	use futex instead of pthread serialization synchronize only output to stdout cleanup
2193	6283 d 16 h	decky	/trunk/uspace/tester/	reimplement all tests from original ipcc (cleanup needed)
2192	6283 d 16 h	decky	/trunk/uspace/libc/arch/sparc64/include/	fix uspace atomic_add according kernel code
2188	6283 d 16 h	decky	/trunk/	new user space testing framework (unfinished)
2186	6283 d 18 h	decky	/trunk/uspace/tester/	rename ipcc.c to tester.c
2185	6283 d 18 h	decky	/trunk/	rename ipcc to tester
2141	6293 d 7 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	6336 d 11 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	6345 d 9 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	6351 d 17 h	decky	/trunk/	huge type system cleanup remove cyclical type dependencies across multiple header files many minor coding style fixes
2082	6357 d 17 h	decky	/trunk/	__asm__ __volatile__ -> asm volatile
2075	6361 d 9 h	jermar	/trunk/uspace/libc/generic/	Remove left over debugging stuff.
2072	6362 d 9 h	jermar	/trunk/uspace/libc/	Add bcmp() to libc.
2071	6362 d 10 h	jermar	/trunk/	(c) versus (C)
2070	6362 d 17 h	jermar	/trunk/	Rather big indentation and formatting changes. More inteligent long line wrapping.
2069	6364 d 8 h	jermar	/trunk/	Improve formatting.
2061	6380 d 17 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	6399 d 7 h	jermar	/trunk/	Coding style fixes.
2015	6401 d 10 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	6404 d 8 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	6410 d 14 h	decky	/trunk/uspace/	start trivial file system driver
2005	6410 d 15 h	decky	/trunk/	update rd
1999	6412 d 19 h	decky	/trunk/	start RAM disk support
1997	6416 d 11 h	decky	/trunk/	add version to init and boot loader
1994	6418 d 17 h	decky	/trunk/	Add BGR 0888 visual for Ultra 60
1993	6418 d 18 h	decky	/trunk/	make framebuffer code more generic
1992	6418 d 19 h	decky	/trunk/uspace/libc/include/	add bool.h
1971	6441 d 8 h	jermar	/trunk/uspace/libc/generic/	Textual changes.
1954	6445 d 9 h	jermar	/trunk/	Minor changes. Some coding style fixes and also a type (tee vs. tree). One AS -> as change.
1942	6453 d 10 h	jermar	/trunk/	Convert ia64 to the new IRQ and notification scheme.
1939	6453 d 13 h	decky	/trunk/	ia32: fix compilation, keyboard not checked yet
1938	6453 d 20 h	decky	/trunk/uspace/kbd/arch/mips32/src/	mips32: update kbd driver
1931	6454 d 11 h	jermar	/trunk/	Add support for IPC notifications even for polled ns16550 based keyboard.
1928	6454 d 15 h	decky	/trunk/	ppc32: update for new IRQ subsystem (there is still a bug left)
1923	6455 d 10 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	6483 d 19 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	6487 d 13 h	jermar	/trunk/	C99 compliant header guards (hopefully) everywhere in the kernel. Formatting and indentation changes. Small improvements in sparc64.