Rev |
Age |
Author |
Path |
Log message |
Diff |
2107 |
6410 d 7 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 |
6416 d 15 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
2082 |
6422 d 15 h |
decky |
/trunk/ |
__asm__ __volatile__ -> asm volatile |
|
2075 |
6426 d 8 h |
jermar |
/trunk/uspace/libc/generic/ |
Remove left over debugging stuff. |
|
2072 |
6427 d 7 h |
jermar |
/trunk/uspace/libc/ |
Add bcmp() to libc. |
|
2071 |
6427 d 8 h |
jermar |
/trunk/ |
(c) versus (C) |
|
2070 |
6427 d 15 h |
jermar |
/trunk/ |
Rather big indentation and formatting changes.
More inteligent long line wrapping. |
|
2069 |
6429 d 6 h |
jermar |
/trunk/ |
Improve formatting. |
|
2061 |
6445 d 15 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 |
6464 d 5 h |
jermar |
/trunk/ |
Coding style fixes. |
|
2015 |
6466 d 8 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 |
6469 d 6 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 |
6475 d 12 h |
decky |
/trunk/uspace/ |
start trivial file system driver |
|
2005 |
6475 d 13 h |
decky |
/trunk/ |
update rd |
|
1999 |
6477 d 18 h |
decky |
/trunk/ |
start RAM disk support |
|
1997 |
6481 d 9 h |
decky |
/trunk/ |
add version to init and boot loader |
|
1994 |
6483 d 15 h |
decky |
/trunk/ |
Add BGR 0888 visual for Ultra 60 |
|
1993 |
6483 d 16 h |
decky |
/trunk/ |
make framebuffer code more generic |
|
1992 |
6483 d 17 h |
decky |
/trunk/uspace/libc/include/ |
add bool.h |
|
1971 |
6506 d 6 h |
jermar |
/trunk/uspace/libc/generic/ |
Textual changes. |
|
1954 |
6510 d 7 h |
jermar |
/trunk/ |
Minor changes. Some coding style fixes and also a type (tee vs. tree).
One AS -> as change. |
|
1942 |
6518 d 8 h |
jermar |
/trunk/ |
Convert ia64 to the new IRQ and notification scheme. |
|
1939 |
6518 d 11 h |
decky |
/trunk/ |
ia32: fix compilation, keyboard not checked yet |
|
1938 |
6518 d 18 h |
decky |
/trunk/uspace/kbd/arch/mips32/src/ |
mips32: update kbd driver |
|
1931 |
6519 d 9 h |
jermar |
/trunk/ |
Add support for IPC notifications even for polled ns16550 based keyboard. |
|
1928 |
6519 d 13 h |
decky |
/trunk/ |
ppc32: update for new IRQ subsystem (there is still a bug left) |
|
1923 |
6520 d 8 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 |
6548 d 17 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 |
6552 d 11 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|
1886 |
6552 d 15 h |
jermar |
/trunk/uspace/fb/ |
Mapping framebuffer as cacheable was identified to cause the sparc64 port not work on Sun Ultra 5. |
|
1880 |
6556 d 7 h |
jermar |
/trunk/ |
Small improvements here and there. |
|
1875 |
6559 d 9 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 |
6559 d 9 h |
jermar |
/trunk/uspace/kbd/ |
Cleanup and reorganize the kbd service a bit. |
|
1873 |
6559 d 9 h |
jermar |
/trunk/uspace/kbd/ |
sparc64 support for the kbd userspace service. |
|
1872 |
6560 d 7 h |
jermar |
/trunk/uspace/libc/generic/io/ |
read() and write() now check if the virtual function they want to
call exists. Thus, these calls will not kill the whole task
if called for instance from a driver task but gracefully fail. |
|
1871 |
6560 d 19 h |
jermar |
/trunk/ |
Replace FB_BIG_ENDIAN with FB_INVERT_ENDIAN.
Omit tests for architecture endianness in deciding framebuffer endianness. |
|
1869 |
6561 d 12 h |
jermar |
/trunk/ |
Pass "fb.bpp-align" property to userspace so that our fb task works properly even on
framebuffers used in some Sun hardware. |
|
1868 |
6561 d 14 h |
jermar |
/trunk/ |
sparc64 work.
- the syscall wrapper needs to use the "memory"
clobber specifier to prevent over-optimization.
- on sparc64, the user address space spans the whole
64-bit space and therefore the macro
USER_ADDRESS_SPACE_SIZE_ARCH, as it was defined,
overflows to 0
- stop using USER_ADDRESS_SPACE_SIZE_ARCH and define
MAX_HEAP_SIZE instead
- in our situation when kernel and user address spaces
are separate, the G (global) bit cannot be used
(there is no point in it anymore)
- add the DEBUG() macro to stdio.h; DEBUG() uses
SYS_IO and is a good debugging tool for getting
early userspace to work |
|
1867 |
6562 d 8 h |
jermar |
/trunk/uspace/ |
Prototype for mmap() should be in mman.h.
Anyway, is there any common sense behind naming of mman.h and mman.c? |
|
1866 |
6562 d 8 h |
jermar |
/trunk/uspace/ |
Indentation and formatting facelift for libc.
Libc headers now have C99 compliant guards. |
|