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Rev Age Author Path Log message Diff
2305 6298 d 3 h kebrt /branches/arm/uspace/libc/arch/arm32/src/ "b" instruction replaced for "bl"  
2295 6303 d 3 h kebrt /branches/arm/uspace/libc/arch/arm32/ page size changed to 4k  
2288 6306 d 10 h stepan /branches/arm/uspace/libc/arch/arm32/include/ added missing header  
2287 6307 d 2 h jancik /branches/arm/uspace/libc/arch/arm32/ uspace threads, atomic ops  
2281 6309 d 18 h jancik /branches/arm/uspace/libc/arch/arm32/src/ entry points into userspace + syscall user part  
2131 6339 d 9 h decky /branches/ add development branches  
2128 6379 d 6 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 6388 d 4 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 6394 d 12 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2082 6400 d 12 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2075 6404 d 5 h jermar /trunk/uspace/libc/generic/ Remove left over debugging stuff.  
2072 6405 d 4 h jermar /trunk/uspace/libc/ Add bcmp() to libc.  
2071 6405 d 5 h jermar /trunk/ (c) versus (C)  
2070 6405 d 13 h jermar /trunk/ Rather big indentation and formatting changes.
More inteligent long line wrapping.		  
2069 6407 d 3 h jermar /trunk/ Improve formatting.  
2061 6423 d 12 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 6442 d 2 h jermar /trunk/ Coding style fixes.  
2015 6444 d 5 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 6447 d 3 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 6453 d 10 h decky /trunk/uspace/ start trivial file system driver  
2005 6453 d 10 h decky /trunk/ update rd  
1999 6455 d 15 h decky /trunk/ start RAM disk support  
1997 6459 d 6 h decky /trunk/ add version to init and boot loader  
1994 6461 d 12 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6461 d 13 h decky /trunk/ make framebuffer code more generic  
1992 6461 d 14 h decky /trunk/uspace/libc/include/ add bool.h  
1971 6484 d 3 h jermar /trunk/uspace/libc/generic/ Textual changes.  
1954 6488 d 4 h jermar /trunk/ Minor changes. Some coding style fixes and also a type (tee vs. tree).
One AS -> as change.		  
1942 6496 d 5 h jermar /trunk/ Convert ia64 to the new IRQ and notification scheme.  
1939 6496 d 9 h decky /trunk/ ia32: fix compilation, keyboard not checked yet  
1938 6496 d 16 h decky /trunk/uspace/kbd/arch/mips32/src/ mips32: update kbd driver  
1931 6497 d 6 h jermar /trunk/ Add support for IPC notifications even for polled ns16550 based keyboard.  
1928 6497 d 10 h decky /trunk/ ppc32: update for new IRQ subsystem (there is still a bug left)  
1923 6498 d 5 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 6526 d 14 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 6530 d 9 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1886 6530 d 13 h jermar /trunk/uspace/fb/ Mapping framebuffer as cacheable was identified to cause the sparc64 port not work on Sun Ultra 5.  
1880 6534 d 4 h jermar /trunk/ Small improvements here and there.  
1875 6537 d 6 h jermar /trunk/ sparc64 work.
- Changes to enable userspace keyboard drivers.
- Fix z8530 initialization (i.e. clear any pending Tx interrupts).
- Experimental support for framebuffers with inverted colors.		  
1874 6537 d 6 h jermar /trunk/uspace/kbd/ Cleanup and reorganize the kbd service a bit.