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Subversion Repositories
HelenOS
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trunk
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kernel
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arch
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mips32/
– Rev 1906
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Diff
1901
6576 d 1 h
jermar
/trunk/kernel/
Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above.
1891
6583 d 18 h
jermar
/trunk/kernel/
sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
1890
6584 d 4 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.
1889
6584 d 20 h
jermar
/trunk/kernel/
Fix bug in mm/as.c:
- as_area_destroy() should not work with AS but as
sparc64 work:
- start implementing TSB support
1888
6587 d 23 h
jermar
/trunk/
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
1882
6589 d 3 h
jermar
/trunk/kernel/
Support for sparc64 FPU context.
1881
6590 d 3 h
jermar
/trunk/
sparc64 work:
- find a CPU node and read its clock_frequency attribute
- implement asm_delay_loop()
- set TICK_COMPARE register according to processor frequency
- small improvements at random places
OpenFirmware work:
- two new functions for walking the device tree
Generic boot loader work:
- added basic string functions
Usual pile of indentation and formatting fixes.
1871
6596 d 7 h
jermar
/trunk/
Replace FB_BIG_ENDIAN with FB_INVERT_ENDIAN.
Omit tests for architecture endianness in deciding framebuffer endianness.
1854
6604 d 5 h
jermar
/trunk/kernel/
Define architecture-specific thread sub-constructors and sub-destructors on all architectures.
Define the THREAD_FLAG_USPACE which means that the thread runs in user space.
The forementioned changes allow for allocating of user window buffer on sparc64
threads that execute in userspace.
A lot of formatting and indentation fixes.
1837
6629 d 8 h
jermar
/trunk/
Support 24bpp framebuffers with 4 pixelbytes (each pixel aligned on 32-bits).
At least on sparc64, the OpenFirmware linebytes property specifies the number
of pixels between consecutive scan lines of the display. Fix scanilne calculation,
including possible alignment.
Add note to 8bpp pixel functions pointing out drawbacks of that mode.
1812
6640 d 2 h
decky
/trunk/kernel/
move macro and cleanup
1802
6647 d 15 h
decky
/trunk/
cleanup and unify the build system
1787
6652 d 22 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1780
6659 d 23 h
jermar
/kernel/trunk/
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).
1776
6660 d 1 h
jermar
/kernel/trunk/arch/mips32/
Typos and indentation fixes for mips32 and some generic files as well.
1769
6662 d 18 h
jermar
/kernel/trunk/arch/
Change cache_error exception to take istate * as a parameter.
Make cache_error() print epc in the panic message.
Do not rely on the compiler to generate 'nop' after 'beq' in atomic_add()
and put it there explicitly.
Indentation fixes and cosmetic changes.
1754
6674 d 5 h
jermar
/kernel/trunk/
Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.
1749
6675 d 18 h
decky
/kernel/trunk/arch/mips32/src/
remove forgotten address translation
1746
6675 d 19 h
decky
/kernel/trunk/
prepare GXEmul kernel to use the boot loader
1742
6675 d 20 h
palkovsky
/kernel/trunk/arch/mips32/src/
Fix bad booting address on MIPS when not compiled in debug mode.
1741
6675 d 21 h
palkovsky
/kernel/trunk/arch/mips32/src/drivers/
Fix panic if continue after non-initialized kbd.
1735
6676 d 5 h
decky
/kernel/trunk/
make kernel prints case consistent
1731
6676 d 15 h
jermar
/kernel/trunk/
Updates in Doxygen-style comments.
Make architecture specific modules appear conditionally in the documentation.
Add time management module.
Improve names of other modules and sort module order
to be more like in the design documentation.
1705
6680 d 5 h
cejka
/kernel/trunk/
Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.
1704
6680 d 8 h
cejka
/kernel/trunk/
Fixed first letter size of subgroup name in Others.
1702
6681 d 2 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
1686
6684 d 5 h
decky
/kernel/trunk/
update mips32 boot loading API
1678
6685 d 0 h
jermar
/kernel/trunk/
Load up to 8 userspace tasks on mips32.
1642
6687 d 5 h
vana
/kernel/trunk/arch/mips32/src/
System info about machine
1627
6687 d 17 h
palkovsky
/kernel/trunk/arch/mips32/
Fixed size of mips processes, they are larger now.
1615
6688 d 0 h
jermar
/kernel/trunk/arch/mips32/src/
mips32 version of alignment-safe memcpy.
1595
6688 d 8 h
palkovsky
/kernel/trunk/
Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog.
1587
6688 d 23 h
jermar
/kernel/trunk/
task_destroy() implementation, fixes in as_destroy() and task_kill().
This is the first version of HelenOS that would perform complete cleanup leading from thread to destruction of address space.
1537
6691 d 16 h
palkovsky
/kernel/trunk/
Added tetris to
1511
6692 d 1 h
palkovsky
/kernel/trunk/arch/
Remove __address from include file included by uspace
1474
6693 d 18 h
palkovsky
/kernel/trunk/
Added syscall that lets kernel regain access to keyboard.
1458
6694 d 18 h
palkovsky
/kernel/trunk/
Added console support to gxemul.
Wider information in thread list.
1434
6696 d 22 h
palkovsky
/kernel/trunk/
Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.
1432
6697 d 5 h
jermar
/kernel/trunk/arch/mips32/src/
Load four userspace tasks on mips32.
1423
6698 d 3 h
jermar
/kernel/trunk/
Update page fault handlers to distinguish between different access modes that had caused the page fault.