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Rev Age Author Path Log message Diff
2313 6271 d 1 h kebrt /branches/arm/ +/- 1 addition switched in atomic_post/pre...  
2305 6275 d 23 h kebrt /branches/arm/uspace/libc/arch/arm32/src/ "b" instruction replaced for "bl"  
2295 6281 d 0 h kebrt /branches/arm/uspace/libc/arch/arm32/ page size changed to 4k  
2288 6284 d 6 h stepan /branches/arm/uspace/libc/arch/arm32/include/ added missing header  
2287 6284 d 22 h jancik /branches/arm/uspace/libc/arch/arm32/ uspace threads, atomic ops  
2281 6287 d 14 h jancik /branches/arm/uspace/libc/arch/arm32/src/ entry points into userspace + syscall user part  
2131 6317 d 5 h decky /branches/ add development branches  
2128 6357 d 3 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 6366 d 0 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 6372 d 8 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2082 6378 d 9 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2075 6382 d 1 h jermar /trunk/uspace/libc/generic/ Remove left over debugging stuff.  
2072 6383 d 0 h jermar /trunk/uspace/libc/ Add bcmp() to libc.  
2071 6383 d 1 h jermar /trunk/ (c) versus (C)  
2070 6383 d 9 h jermar /trunk/ Rather big indentation and formatting changes.
More inteligent long line wrapping.		  
2069 6385 d 0 h jermar /trunk/ Improve formatting.  
2061 6401 d 8 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 6419 d 22 h jermar /trunk/ Coding style fixes.  
2015 6422 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.		  
2012 6424 d 23 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 6431 d 6 h decky /trunk/uspace/ start trivial file system driver  
2005 6431 d 6 h decky /trunk/ update rd  
1999 6433 d 11 h decky /trunk/ start RAM disk support  
1997 6437 d 2 h decky /trunk/ add version to init and boot loader  
1994 6439 d 8 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6439 d 9 h decky /trunk/ make framebuffer code more generic  
1992 6439 d 10 h decky /trunk/uspace/libc/include/ add bool.h  
1971 6461 d 23 h jermar /trunk/uspace/libc/generic/ Textual changes.  
1954 6466 d 0 h jermar /trunk/ Minor changes. Some coding style fixes and also a type (tee vs. tree).
One AS -> as change.		  
1942 6474 d 1 h jermar /trunk/ Convert ia64 to the new IRQ and notification scheme.  
1939 6474 d 5 h decky /trunk/ ia32: fix compilation, keyboard not checked yet  
1938 6474 d 12 h decky /trunk/uspace/kbd/arch/mips32/src/ mips32: update kbd driver  
1931 6475 d 2 h jermar /trunk/ Add support for IPC notifications even for polled ns16550 based keyboard.  
1928 6475 d 6 h decky /trunk/ ppc32: update for new IRQ subsystem (there is still a bug left)  
1923 6476 d 1 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 6504 d 10 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 6508 d 5 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1886 6508 d 9 h jermar /trunk/uspace/fb/ Mapping framebuffer as cacheable was identified to cause the sparc64 port not work on Sun Ultra 5.  
1880 6512 d 0 h jermar /trunk/ Small improvements here and there.  
1875 6515 d 2 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.