HelenOS-historic
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HelenOS-historic
(root)
/
SPARTAN
/
trunk
/
arch
/
ia64
/
include
/
asm.h
@ 470
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470
6781 d 12 h
jermar
/SPARTAN/trunk/
ia64 work.
Big cleanup of IA-64 interrupt processing.
Merge of interrupt.c and interrupt_handler.c.
Rewrite of ivt.S and interrupt.c.
Higher level interrupt handlers are now passed a vector number and a pointer to stack structure.
ia32 work.
ia32 has ordered writes. Until it deploys weaker memory ordering model, write_barrier() can be empty statement.
433
6786 d 16 h
jermar
/SPARTAN/trunk/arch/ia64/
ia64 work.
Fix definition of __u32.
Add more register manipulation functions.
Add unions describing bit-structured registers.
Distinguish between timer, unhandled and spurious external interrupts.
Initialize interval timer to generate first timer interrupt.
432
6786 d 17 h
jermar
/SPARTAN/trunk/arch/
IA-64 work.
Add some asm functions for manipulation with PSR, AR and CR registers.
431
6787 d 2 h
jermar
/SPARTAN/trunk/arch/
IA-64 work.
Exclude external interrupt from universal_handler() scope.
272
6847 d 20 h
vana
/SPARTAN/trunk/arch/ia64/
Symtab support for ia64
238
6849 d 20 h
vana
/SPARTAN/trunk/
Register dump on IA-64 exceptions
195
6851 d 18 h
vana
/SPARTAN/trunk/
1) memcopy and _memcopy functions rewriten to ANSI C norm.
2) Repaired ia32,ia64 and mips version of SPARTAN to work with this memcopy functions
3) Warning for non declared funcions added and repaired ia32,ia64 and mips versions to pass build process with this warning and Werror option
180
6852 d 17 h
jermar
/SPARTAN/trunk/
Globalize 'size' and 'delta' and rename them to 'kernel_size' and 'heap_delta'.
Fix heap initialization to take 'heap_delta' into account.
Implement IA-64 get_stack_base().
Adjust SP_DELTA's to consider one extra word on stack.
(So that the stack pointer is within appropriate limits even on IA-64).
More #include cleanup.
173
6856 d 17 h
jermar
/SPARTAN/trunk/
Preparations for weaker preemption model.
Make all kernel stacks (i.e. startup, scheduler and thread) be STACK_SIZE bytes long.
Reincarnate "the" structure. This time, it is planned to be located at the base of each and every kernel stack.
On IA-32 and MIPS, implement get_stack_base() functions. On the rest of supported platforms, define it to be dummy.
35
6973 d 3 h
jermar
/SPARTAN/trunk/
Early support for IA-64 architecture.