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Rev Age Author Path Log message Diff
1968 6490 d 1 h jermar /tags/ Canonize pre-0.2.0.3 tags: remove inner branches, tags and trunk directories.
The change now should reflect how those releases looked like after checkout.
 
1962 6490 d 2 h jermar /tags/0.1.0/ Tagging release 0.1.0  
430 6850 d 1 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
426 6852 d 10 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 6856 d 23 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 6887 d 7 h jermar /SPARTAN/trunk/ Move kernel build files one level up the directory tree.
Fix paths in your testing environment!
 
343 6900 d 9 h jermar /SPARTAN/trunk/ Finish renaming of mips and ppc ports.  
342 6900 d 9 h jermar /SPARTAN/trunk/arch/ Rename ppc port to ppc32.  
326 6902 d 23 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 6908 d 0 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 6908 d 4 h palkovsky /SPARTAN/trunk/ Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files.
 
287 6908 d 8 h jermar /SPARTAN/trunk/arch/ppc/ Symtab support for PPC.  
230 6911 d 8 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 6912 d 2 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
207 6912 d 12 h decky /SPARTAN/trunk/ separated stack mapping  
199 6913 d 2 h decky /SPARTAN/trunk/arch/ppc/ PPC context save/restore  
195 6913 d 4 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 6913 d 6 h decky /SPARTAN/trunk/arch/ppc/ PPC memory size detection  
185 6913 d 11 h decky /SPARTAN/trunk/arch/ OpenFirmware support  
166 6926 d 4 h decky /SPARTAN/trunk/arch/ppc/ prepare for PPC console support  
163 6926 d 10 h decky /SPARTAN/trunk/arch/ppc/ first booting ELF  
162 6926 d 11 h decky /SPARTAN/trunk/arch/ppc/ PPC linker script  
161 6928 d 12 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 6932 d 0 h jermar /SPARTAN/trunk/ PPC work.
Define dummy implementations of many functions in fake.s.
Define kernel_image_start in start.S.
 
157 6932 d 9 h decky /SPARTAN/trunk/ remove cyclic including, change linker script path  
156 6932 d 12 h decky /SPARTAN/trunk/ PPC work in progress  
52 7027 d 1 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 7106 d 6 h jermar /SPARTAN/ Initial import