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2128 6333 d 12 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 6334 d 11 h decky /trunk/ experimental support for Objective C
(disabled by default)		  
2110 6341 d 10 h jermar /trunk/kernel/arch/ia64/ Minor cleanup in ia64.  
2107 6342 d 10 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 6342 d 18 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 6346 d 19 h decky /trunk/kernel/ move ipc structures to ipc.h  
2101 6347 d 12 h decky /trunk/kernel/ fix signed/unsigned comparison and integer overflow  
2100 6347 d 13 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  
2099 6347 d 13 h decky /trunk/kernel/arch/ia32/src/ explicit cast on pointer arithmetic  
2097 6347 d 13 h decky /trunk/kernel/arch/ia32/src/smp/ fix signed/unsigned comparison  
2095 6347 d 14 h decky /trunk/kernel/arch/ia32/src/smp/ fix signed/unsigned comparison  
2091 6348 d 14 h jermar /trunk/kernel/arch/sparc64/src/ Fix creating the kkbdpoll() kernel thread on sparc64 SMP machines.
This fixes Ticket #19.		  
2089 6348 d 18 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2087 6349 d 14 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2083 6354 d 18 h decky /trunk/kernel/ typedef elimination  
2082 6354 d 18 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6355 d 13 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2078 6355 d 15 h jermar /trunk/kernel/arch/sparc64/src/ When invalidating entire TLBs on sparc64, make sure to also invalidate any (locked) global entries.
This fixes Ticket #21.
Fix a comment in start.S stating that the kernel installs a global entry for itself. All entries installed by the kernel
are local to some memory context.		  
2076 6357 d 19 h jermar /trunk/kernel/ Beat the implicit illegal virtual alias created by reusing userspace frames.
In the anonymous and ELF backends, if the architecture has virtually indexed D-cache,
selectively flush cachelines belonging to the frame being freed.
This fixes Ticket #20.		  
2071 6359 d 11 h jermar /trunk/ (c) versus (C)  

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