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Rev Age Author Path Log message Diff
534 6737 d 19 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6737 d 20 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6750 d 0 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
486 6757 d 17 h jermar /SPARTAN/trunk/ Revert to -O3 for all architectures as the mips32 bug got fixed.  
483 6757 d 20 h jermar /SPARTAN/trunk/ For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).

New mips32 atomic_add() function.

Cleanup.
 
457 6764 d 3 h decky /SPARTAN/trunk/ new build system almost finished  
455 6764 d 15 h decky /SPARTAN/trunk/ new build system upgrade
finished work for IA-32, IA-64, PPC-32, SPARC-64
 
430 6770 d 17 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
426 6773 d 1 h jermar /SPARTAN/trunk/ sparc64 work.
Add context_save(), context_set() and context_restore().
Remove putchar() definition from ofw.c.
Add sparc64 putchar().
Add ppc32 putchar() (i.e. the original ofw.c putchar()).
Make arg.h use the builtin va_* constructs.
 
421 6777 d 15 h jermar /SPARTAN/trunk/ Create genarch directory.
Move ppc32 ofw.[ch] to genarch.
Fix prototype for ofw_call() to return __address instead of int (please review).
Fix copyright notice in sparc64/boot/boot.S.
 
376 6807 d 22 h jermar /SPARTAN/trunk/ Move kernel build files one level up the directory tree.
Fix paths in your testing environment!
 
343 6821 d 1 h jermar /SPARTAN/trunk/ Finish renaming of mips and ppc ports.  
342 6821 d 1 h jermar /SPARTAN/trunk/arch/ Rename ppc port to ppc32.  
326 6823 d 14 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.
 
293 6828 d 16 h palkovsky /SPARTAN/trunk/ Symbol table now contains static functions too.
NOTE: gcc heavily inlines, be aware of optimizations.

Removed excesive item from boot page tables.
 
289 6828 d 19 h palkovsky /SPARTAN/trunk/ Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files.
 
287 6828 d 23 h jermar /SPARTAN/trunk/arch/ppc/ Symtab support for PPC.  
230 6832 d 0 h cejka /SPARTAN/trunk/arch/ Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type.
 
210 6832 d 17 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
207 6833 d 3 h decky /SPARTAN/trunk/ separated stack mapping  

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