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Rev Age Author Path Log message Diff
326 6808 d 1 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 6813 d 2 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 6813 d 6 h palkovsky /SPARTAN/trunk/ Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files.		  
287 6813 d 10 h jermar /SPARTAN/trunk/arch/ppc/ Symtab support for PPC.  
230 6816 d 11 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 6817 d 4 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
207 6817 d 14 h decky /SPARTAN/trunk/ separated stack mapping  
199 6818 d 4 h decky /SPARTAN/trunk/arch/ppc/ PPC context save/restore  
195 6818 d 6 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 6818 d 8 h decky /SPARTAN/trunk/arch/ppc/ PPC memory size detection  
185 6818 d 14 h decky /SPARTAN/trunk/arch/ OpenFirmware support  
166 6831 d 6 h decky /SPARTAN/trunk/arch/ppc/ prepare for PPC console support  
163 6831 d 12 h decky /SPARTAN/trunk/arch/ppc/ first booting ELF  
162 6831 d 14 h decky /SPARTAN/trunk/arch/ppc/ PPC linker script  
161 6833 d 14 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 6837 d 3 h jermar /SPARTAN/trunk/ PPC work.
Define dummy implementations of many functions in fake.s.
Define kernel_image_start in start.S.		  
157 6837 d 11 h decky /SPARTAN/trunk/ remove cyclic including, change linker script path  
156 6837 d 14 h decky /SPARTAN/trunk/ PPC work in progress  
52 6932 d 3 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 7011 d 8 h jermar /SPARTAN/ Initial import