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Rev Age Author Path Log message Diff
1769 6751 d 9 h jermar /kernel/trunk/arch/ Change cache_error exception to take istate * as a parameter.
Make cache_error() print epc in the panic message.
Do not rely on the compiler to generate 'nop' after 'beq' in atomic_add()
and put it there explicitly.
Indentation fixes and cosmetic changes.
 
1702 6769 d 16 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1258 6814 d 8 h palkovsky /kernel/trunk/ Added support for IRQ notifiactions.
- seems to work correctly on ia32, amd64
- the mips kbd probably lowers interrupts when the char is read from
the port, we will have to find a way how to deal with it.
 
590 6954 d 13 h palkovsky /kernel/trunk/ Move all MIPS exceptions to generic dispatcher.
Align size in malloc() to __native size, some architectures
don't like it unaligned.
 
578 6955 d 4 h palkovsky /kernel/trunk/ Added exception printing.
It does not work correctly on SMP architectures :-/
Preemption error....
 
575 6955 d 6 h palkovsky /kernel/trunk/ Added generic exc_register/exc_dispatch functions,
copied from ia32 architecture. Currently only mips32 uses them.

The chardev_t can now be both input & output device (was
needed for serial driver).

Broken other architectures - ia64, sparc, powerpc will not compile.

Mips32 supports input on all msim, gxemul, indy(tested emulation
in gxemul, loses characters), simics. Simics serial line
is done using polling, I was unable to make it produce
an interrupt when the key was pressed.
 
574 6955 d 12 h palkovsky /kernel/trunk/ Merged msim & gxemul native keyboards.  
534 6960 d 11 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6960 d 11 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
509 6972 d 9 h jermar /kernel/trunk/ Basic keyboard support for mips32 (msim).  
501 6972 d 15 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
341 7043 d 17 h jermar /SPARTAN/trunk/ Rename mips port to mips32.  
332 7044 d 18 h palkovsky /SPARTAN/trunk/ Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests.
 
329 7045 d 13 h palkovsky /SPARTAN/trunk/ Basic changes to boot it on SGI Indy.  
319 7048 d 20 h jermar /SPARTAN/trunk/arch/mips/ Copyright notices changes.  
1 7249 d 13 h jermar /SPARTAN/ Initial import