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Rev Age Author Path Log message Diff
3343 5973 d 17 h decky /branches/sparc/ add sparc branch  
2089 6542 d 20 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2082 6548 d 21 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2071 6553 d 13 h jermar /trunk/ (c) versus (C)  
1888 6678 d 17 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1881 6680 d 21 h jermar /trunk/ sparc64 work:
- find a CPU node and read its clock_frequency attribute
- implement asm_delay_loop()
- set TICK_COMPARE register according to processor frequency
- small improvements at random places

OpenFirmware work:
- two new functions for walking the device tree

Generic boot loader work:
- added basic string functions

Usual pile of indentation and formatting fixes.		  
1787 6743 d 15 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6750 d 17 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1769 6753 d 12 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 6771 d 19 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1122 6853 d 9 h palkovsky /kernel/trunk/arch/mips32/ Set up T9 to entry point on entry to userspace to facilitate better
PIC running.		  
1078 6859 d 16 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.		  
534 6962 d 14 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6962 d 14 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6974 d 19 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
341 7045 d 20 h jermar /SPARTAN/trunk/ Rename mips port to mips32.  
326 7048 d 9 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 7051 d 0 h jermar /SPARTAN/trunk/arch/mips/ Copyright notices changes.  
313 7051 d 11 h palkovsky /SPARTAN/trunk/arch/ MIPS bug fixes.
Added usermode to MIPS, unfortunately impossible to test until
MM is ready.		  
256 7055 d 0 h decky /SPARTAN/trunk/arch/mips/include/ fix MIPS build error  

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