HelenOS-historic
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HelenOS-historic
(root)
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SPARTAN
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trunk
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arch
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ia64
/
src/
@ 441
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441
6857 d 8 h
jermar
/SPARTAN/trunk/arch/ia64/src/
r12 (stack pointer) must be descremented prior to storing data into new memory stack frame.
439
6858 d 4 h
jermar
/SPARTAN/trunk/arch/ia64/src/
Two small ia64 improvements.
438
6858 d 5 h
jermar
/SPARTAN/trunk/arch/ia64/src/
ia64 work.
Heavyweight handler should be complete up to the point where it switches back to interrupted RSE context.
435
6859 d 0 h
jermar
/SPARTAN/trunk/arch/ia64/
ia64 work.
Begin implemention of heavyweight interrupt handler.
Finish implementation of interval timer.
Add some PAL macros.
434
6860 d 23 h
jermar
/SPARTAN/trunk/arch/ia64/src/
Fix switch variable.
433
6860 d 23 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
6861 d 0 h
jermar
/SPARTAN/trunk/arch/
IA-64 work.
Add some asm functions for manipulation with PSR, AR and CR registers.
431
6861 d 9 h
jermar
/SPARTAN/trunk/arch/
IA-64 work.
Exclude external interrupt from universal_handler() scope.
416
6876 d 7 h
jermar
/SPARTAN/trunk/arch/ia64/src/
IA-64 work.
Put RSE into lazy mode before writing ar.bspstore and ar.rnat.
Flush RSE before setting ar.bspstore so that ar.bsp is set to the same address.
414
6877 d 11 h
jermar
/SPARTAN/trunk/
Create generic context_save() and context_restore().
These two functions are defined inline and only call context_save_arch() and context_restore_arch(), respectively.
The main purpose of this is to enable centralized commenting of these important and tricky functions.
413
6877 d 21 h
jermar
/SPARTAN/trunk/
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority.
412
6878 d 11 h
jermar
/SPARTAN/trunk/arch/ia64/src/
IA-64 work.
context_save() doesn't have to restore ar.pfs as it is a leaf procedure.
Get rid of assembler warning for start.S.
388
6892 d 8 h
jermar
/SPARTAN/trunk/arch/ia64/src/
IA-64 work.
Map interrupt vectors to their names.
368
6904 d 7 h
jermar
/SPARTAN/trunk/
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap.
322
6916 d 22 h
jermar
/SPARTAN/trunk/arch/ia64/
Reduce IA-64 context_t according to IA-64 ABI.
Make IA-64 port compile again.
309
6919 d 11 h
palkovsky
/SPARTAN/trunk/
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY
272
6922 d 3 h
vana
/SPARTAN/trunk/arch/ia64/
Symtab support for ia64
266
6922 d 7 h
cejka
/SPARTAN/trunk/
Support for NaN and infinity in printf.
249
6923 d 2 h
vana
/SPARTAN/trunk/arch/ia64/src/
Serialization of psr write
239
6924 d 3 h
vana
/SPARTAN/trunk/
Missing ";" added
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