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Rev Age Author Path Log message Diff
361 6873 d 0 h bondari /SPARTAN/trunk/ Memory routines per-arch declations for future implementation  
354 6874 d 6 h jermar /SPARTAN/trunk/ Physical memory management work.
Define structures for frame zones and frames.

Add some comments.		  
338 6881 d 5 h jermar /SPARTAN/trunk/ Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions.		  
332 6881 d 8 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 6882 d 20 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 6883 d 22 h jermar /SPARTAN/trunk/arch/ia64/ Reduce IA-64 context_t according to IA-64 ABI.

Make IA-64 port compile again.		  
309 6886 d 11 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
293 6887 d 21 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 6887 d 21 h jermar /SPARTAN/trunk/ Add byteorder.h to support conversions between different endianesses.
Add native_le2host().

Use native_le2host() in get_symtab_entry().		  
289 6888 d 1 h palkovsky /SPARTAN/trunk/ Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files.		  
272 6889 d 3 h vana /SPARTAN/trunk/arch/ia64/ Symtab support for ia64  
266 6889 d 6 h cejka /SPARTAN/trunk/ Support for NaN and infinity in printf.  
249 6890 d 2 h vana /SPARTAN/trunk/arch/ia64/src/ Serialization of psr write  
239 6891 d 3 h vana /SPARTAN/trunk/ Missing ";" added  
238 6891 d 3 h vana /SPARTAN/trunk/ Register dump on IA-64 exceptions  
230 6891 d 5 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 6891 d 12 h vana /SPARTAN/trunk/ Universal exception handler and all exceptions routine to call it added  
212 6891 d 23 h vana /SPARTAN/trunk/ Basic exception support added for ia64 arch ......  
210 6891 d 23 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
205 6892 d 11 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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