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Rev Age Author Path Log message Diff
361 6828 d 7 h bondari /SPARTAN/trunk/ Memory routines per-arch declations for future implementation  
354 6829 d 13 h jermar /SPARTAN/trunk/ Physical memory management work.
Define structures for frame zones and frames.

Add some comments.		  
338 6836 d 12 h jermar /SPARTAN/trunk/ Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions.		  
332 6836 d 14 h palkovsky /SPARTAN/trunk/ Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests.		  
326 6838 d 2 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.		  
322 6839 d 4 h jermar /SPARTAN/trunk/arch/ia64/ Reduce IA-64 context_t according to IA-64 ABI.

Make IA-64 port compile again.		  
309 6841 d 17 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
293 6843 d 3 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.		  
292 6843 d 4 h jermar /SPARTAN/trunk/ Add byteorder.h to support conversions between different endianesses.
Add native_le2host().

Use native_le2host() in get_symtab_entry().		  
289 6843 d 7 h palkovsky /SPARTAN/trunk/ Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files.		  
272 6844 d 9 h vana /SPARTAN/trunk/arch/ia64/ Symtab support for ia64  
266 6844 d 13 h cejka /SPARTAN/trunk/ Support for NaN and infinity in printf.  
249 6845 d 9 h vana /SPARTAN/trunk/arch/ia64/src/ Serialization of psr write  
239 6846 d 9 h vana /SPARTAN/trunk/ Missing ";" added  
238 6846 d 9 h vana /SPARTAN/trunk/ Register dump on IA-64 exceptions  
230 6846 d 12 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.		  
220 6846 d 19 h vana /SPARTAN/trunk/ Universal exception handler and all exceptions routine to call it added  
212 6847 d 5 h vana /SPARTAN/trunk/ Basic exception support added for ia64 arch ......  
210 6847 d 5 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
205 6847 d 17 h jermar /SPARTAN/trunk/ Get rid of memcopy().
All we now have is memcpy() and _memcpy().
memcpy() is defined to be builtin.
Where not applicable, architectures must implement memcpy() code or call slowish _memcopy().		  

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