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HelenOS
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trunk
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kernel
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arch
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ia32xen/
– Rev 2665
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2599
6121 d 22 h
decky
/trunk/kernel/
replace prescott cpu type with currently more known category
2467
6272 d 4 h
jermar
/trunk/
Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
2465
6277 d 7 h
jermar
/trunk/
Merge arm32 into trunk.
2462
6279 d 1 h
jermar
/trunk/kernel/
Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.
2460
6279 d 2 h
jermar
/trunk/kernel/
Better infrastructure for building with different compilers.
Separate ICC_CFLAGS added, SUNCC_CFLAGS extended.
2459
6279 d 5 h
jermar
/trunk/kernel/arch/
Fix a bug in ia32 and ia32xen Sun Studio builds.
In arch Makefile.inc, SUNCC_CFLAGS can only be appended via the += operator.
2457
6279 d 5 h
jermar
/trunk/kernel/arch/ia32xen/src/smp/
Fix ia32xen so that it can be built.
2454
6280 d 0 h
jermar
/trunk/kernel/
A bit of infrastructure for building with different compilers.
CFLAGS split into GCC_CFLAGS and SUNCC_CFLAGS.
As of now, there are no separate ICC_CFLAGS, but can be easily added.
2227
6337 d 15 h
decky
/trunk/kernel/
start shutdown infrastructure
2222
6338 d 1 h
decky
/trunk/kernel/
map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust
2218
6338 d 22 h
decky
/trunk/kernel/
support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock)
2216
6339 d 2 h
decky
/trunk/
make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
2125
6394 d 2 h
decky
/trunk/
experimental support for Objective C
(disabled by default)
2107
6402 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.
2106
6402 d 8 h
jermar
/trunk/kernel/
Merge as_t structure into one and leave the differring parts in as_genarch_t.
Indentation and formatting changes in header files.
2101
6407 d 2 h
decky
/trunk/kernel/
fix signed/unsigned comparison and integer overflow
2089
6408 d 8 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2082
6414 d 8 h
decky
/trunk/
__asm__ __volatile__ -> asm volatile
2071
6419 d 1 h
jermar
/trunk/
(c) versus (C)
2018
6456 d 4 h
decky
/trunk/kernel/
rename rdtsc() to get_cycle()
2017
6456 d 7 h
decky
/trunk/kernel/arch/ia32xen/
update for Xen
2014
6460 d 3 h
decky
/trunk/
version bump to Xen 3.0.3 (not fully operational yet)
2007
6465 d 23 h
jermar
/trunk/kernel/
Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.
There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out.
1959
6501 d 8 h
decky
/trunk/kernel/arch/ia32xen/src/
ia32xen: adopt new IRQ interface
1953
6506 d 3 h
jermar
/trunk/kernel/
Finish renaming xen32 to ia32xen.
1952
6506 d 3 h
jermar
/trunk/
Rename xen32 to ia32xen.
The name seems to be more logical as Xen supports more host architectures.
1943
6509 d 12 h
decky
/trunk/kernel/arch/xen32/src/
xen32: fix compilation
1937
6510 d 12 h
decky
/trunk/kernel/arch/
remove orphaned functions
1901
6532 d 6 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
6539 d 23 h
jermar
/trunk/kernel/
sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
1890
6540 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.
1889
6541 d 1 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
6544 d 4 h
jermar
/trunk/
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
1840
6580 d 22 h
decky
/trunk/kernel/arch/xen32/
claim copyright on files with significant xen32-related changes
(for the purpose of author's master thesis)
1836
6587 d 10 h
decky
/trunk/kernel/arch/xen32/src/
coding style change
1834
6587 d 21 h
decky
/trunk/kernel/arch/xen32/src/
xen32: fix initial stack
1833
6587 d 21 h
decky
/trunk/kernel/
more sophisticated initial stack handling
1832
6587 d 22 h
decky
/trunk/kernel/arch/xen32/
remap console page
1831
6587 d 22 h
decky
/trunk/kernel/arch/xen32/
xen32: proper virtual traps, domU asynchronous console
1830
6588 d 0 h
decky
/trunk/kernel/arch/xen32/
xen32: enable/disable interrupts