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Rev Age Author Path Log message Diff
426 6771 d 3 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 6775 d 16 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 6806 d 0 h jermar /SPARTAN/trunk/ Move kernel build files one level up the directory tree.
Fix paths in your testing environment!		  
343 6819 d 2 h jermar /SPARTAN/trunk/ Finish renaming of mips and ppc ports.  
342 6819 d 3 h jermar /SPARTAN/trunk/arch/ Rename ppc port to ppc32.  
326 6821 d 16 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 6826 d 17 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 6826 d 21 h palkovsky /SPARTAN/trunk/ Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files.		  
287 6827 d 1 h jermar /SPARTAN/trunk/arch/ppc/ Symtab support for PPC.  
230 6830 d 1 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 6830 d 19 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
207 6831 d 5 h decky /SPARTAN/trunk/ separated stack mapping  
199 6831 d 19 h decky /SPARTAN/trunk/arch/ppc/ PPC context save/restore  
195 6831 d 21 h vana /SPARTAN/trunk/ 1) memcopy and _memcopy functions rewriten to ANSI C norm.
2) Repaired ia32,ia64 and mips version of SPARTAN to work with this memcopy functions
3) Warning for non declared funcions added and repaired ia32,ia64 and mips versions to pass build process with this warning and Werror option		  
191 6831 d 23 h decky /SPARTAN/trunk/arch/ppc/ PPC memory size detection  
185 6832 d 4 h decky /SPARTAN/trunk/arch/ OpenFirmware support  
166 6844 d 21 h decky /SPARTAN/trunk/arch/ppc/ prepare for PPC console support  
163 6845 d 3 h decky /SPARTAN/trunk/arch/ppc/ first booting ELF  
162 6845 d 4 h decky /SPARTAN/trunk/arch/ppc/ PPC linker script  
161 6847 d 5 h jermar /SPARTAN/trunk/arch/ For all relevant architectures, rename fake.s to dummy.s to better reflect the purpose of the file.
Also define global symbol called dummy.		  

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