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Rev Age Author Path Log message Diff
326 6823 d 18 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 19 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 23 h palkovsky /SPARTAN/trunk/ Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files.		  
287 6829 d 3 h jermar /SPARTAN/trunk/arch/ppc/ Symtab support for PPC.  
230 6832 d 3 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 21 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
207 6833 d 7 h decky /SPARTAN/trunk/ separated stack mapping  
199 6833 d 21 h decky /SPARTAN/trunk/arch/ppc/ PPC context save/restore  
195 6833 d 23 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 6834 d 1 h decky /SPARTAN/trunk/arch/ppc/ PPC memory size detection  
185 6834 d 7 h decky /SPARTAN/trunk/arch/ OpenFirmware support  
166 6846 d 23 h decky /SPARTAN/trunk/arch/ppc/ prepare for PPC console support  
163 6847 d 5 h decky /SPARTAN/trunk/arch/ppc/ first booting ELF  
162 6847 d 7 h decky /SPARTAN/trunk/arch/ppc/ PPC linker script  
161 6849 d 7 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.		  
160 6852 d 19 h jermar /SPARTAN/trunk/ PPC work.
Define dummy implementations of many functions in fake.s.
Define kernel_image_start in start.S.		  
157 6853 d 4 h decky /SPARTAN/trunk/ remove cyclic including, change linker script path  
156 6853 d 7 h decky /SPARTAN/trunk/ PPC work in progress  
52 6947 d 20 h vana /SPARTAN/trunk/ Move fpu_context switching functions from context.s to fpu_context.c on all platforms.
Add fpu_context.h.

Make before_thread_runs() arch-independent and create arch dependent version before_thread_runs_arch().		  
1 7027 d 1 h jermar /SPARTAN/ Initial import  

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