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Rev Age Author Path Log message Diff
1769 6526 d 23 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 6545 d 6 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
794 6672 d 5 h palkovsky /kernel/trunk/ Added MIPS userspace. Currently can't make it work in gxemul.  
534 6736 d 1 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6736 d 1 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6748 d 5 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
341 6819 d 7 h jermar /SPARTAN/trunk/ Rename mips port to mips32.  
329 6821 d 3 h palkovsky /SPARTAN/trunk/ Basic changes to boot it on SGI Indy.  
326 6821 d 20 h palkovsky /SPARTAN/trunk/ Cleanup of makefiles to have common options in one main makefile.

Add simple build process for different simulators for MIPS.
Added FPU context & lazy FPU context switching to MIPS.
Cleanup of MIPS linker script.
Moved MIPS kernel above 1MB. Not tested on real machine yet, but it might help.

There is something broken with gcc inlined memcpy (either simulator or gcc), it is disabled on BigEndian mips now.		  
319 6824 d 10 h jermar /SPARTAN/trunk/arch/mips/ Copyright notices changes.  
313 6824 d 21 h palkovsky /SPARTAN/trunk/arch/ MIPS bug fixes.
Added usermode to MIPS, unfortunately impossible to test until
MM is ready.		  
307 6825 d 11 h palkovsky /SPARTAN/trunk/ Fixed things broken by last commit.  
306 6825 d 12 h palkovsky /SPARTAN/trunk/ Fixed mips boot process.
On interrupt saving registers, save $lo, $hi.
Add interrupt naming to asm files (mips).
Save only necessary registers on context switch (see mips ABI).
Fixed copyright info.		  
1 7025 d 3 h jermar /SPARTAN/ Initial import