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Rev Age Author Path Log message Diff
368 6853 d 4 h jermar /SPARTAN/trunk/ Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap.		  
363 6854 d 21 h jermar /SPARTAN/trunk/arch/ Fix copyright notices.  
361 6854 d 22 h bondari /SPARTAN/trunk/ Memory routines per-arch declations for future implementation  
354 6856 d 3 h jermar /SPARTAN/trunk/ Physical memory management work.
Define structures for frame zones and frames.

Add some comments.		  
338 6863 d 3 h jermar /SPARTAN/trunk/ Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions.		  
332 6863 d 5 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 6864 d 17 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 6865 d 19 h jermar /SPARTAN/trunk/arch/ia64/ Reduce IA-64 context_t according to IA-64 ABI.

Make IA-64 port compile again.		  
309 6868 d 8 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
293 6869 d 18 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 6869 d 19 h jermar /SPARTAN/trunk/ Add byteorder.h to support conversions between different endianesses.
Add native_le2host().

Use native_le2host() in get_symtab_entry().		  
289 6869 d 22 h palkovsky /SPARTAN/trunk/ Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files.		  
272 6871 d 0 h vana /SPARTAN/trunk/arch/ia64/ Symtab support for ia64  
266 6871 d 4 h cejka /SPARTAN/trunk/ Support for NaN and infinity in printf.  
249 6871 d 23 h vana /SPARTAN/trunk/arch/ia64/src/ Serialization of psr write  
239 6873 d 0 h vana /SPARTAN/trunk/ Missing ";" added  
238 6873 d 0 h vana /SPARTAN/trunk/ Register dump on IA-64 exceptions  
230 6873 d 2 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 6873 d 10 h vana /SPARTAN/trunk/ Universal exception handler and all exceptions routine to call it added  
212 6873 d 20 h vana /SPARTAN/trunk/ Basic exception support added for ia64 arch ......  

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