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gc
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kernel
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arch/
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2140
6344 d 1 h
decky
/branches/gc/
add garbage collector branch
2134
6345 d 4 h
jermar
/trunk/kernel/
Reworked handling of illegal virtual aliases caused by frame reuse.
We moved the incomplete handling from backend's frame method to
backend's page_fault method. The page_fault method is the one that
can create an illegal alias if it writes the userspace frame using
kernel address with a different page color than the page to which is
this frame mapped in userspace. When we detect this, we do D-cache
shootdown on all processors (!!!).
If we add code that accesses userspace memory from kernel address
space, we will have to check for illegal virtual aliases at all such
places.
I tested this on a 4-way simulated E6500 and a real-world Ultra 5,
which has unfortunatelly only one processor.
This solves ticket #26.
2129
6380 d 3 h
jermar
/trunk/
Fix small problem in sparc64 port.
Bump version to 0.2.0.4 (Sunset).
2128
6387 d 4 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.
2125
6388 d 3 h
decky
/trunk/
experimental support for Objective C
(disabled by default)
2110
6395 d 2 h
jermar
/trunk/kernel/arch/ia64/
Minor cleanup in ia64.
2107
6396 d 2 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
6396 d 10 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.
2105
6400 d 11 h
decky
/trunk/kernel/
move ipc structures to ipc.h
2101
6401 d 4 h
decky
/trunk/kernel/
fix signed/unsigned comparison and integer overflow
2100
6401 d 5 h
decky
/trunk/kernel/
signed/unsigned comparison, explicit typecast
2099
6401 d 5 h
decky
/trunk/kernel/arch/ia32/src/
explicit cast on pointer arithmetic
2097
6401 d 5 h
decky
/trunk/kernel/arch/ia32/src/smp/
fix signed/unsigned comparison
2095
6401 d 6 h
decky
/trunk/kernel/arch/ia32/src/smp/
fix signed/unsigned comparison
2091
6402 d 6 h
jermar
/trunk/kernel/arch/sparc64/src/
Fix creating the kkbdpoll() kernel thread on sparc64 SMP machines.
This fixes Ticket #19.
2089
6402 d 10 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2087
6403 d 6 h
jermar
/trunk/kernel/
Indentaion and formatting changes even Martin will like :-)
2083
6408 d 10 h
decky
/trunk/kernel/
typedef elimination
2082
6408 d 10 h
decky
/trunk/
__asm__ __volatile__ -> asm volatile
2079
6409 d 5 h
decky
/trunk/kernel/
remove some typedefs in favor of anonymous structures
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