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Rev Age Author Path Log message Diff
368 6834 d 5 h jermar /SPARTAN/trunk/ Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap.		  
363 6835 d 21 h jermar /SPARTAN/trunk/arch/ Fix copyright notices.  
361 6835 d 22 h bondari /SPARTAN/trunk/ Memory routines per-arch declations for future implementation  
354 6837 d 4 h jermar /SPARTAN/trunk/ Physical memory management work.
Define structures for frame zones and frames.

Add some comments.		  
338 6844 d 3 h jermar /SPARTAN/trunk/ Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions.		  
332 6844 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 6845 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 6846 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 6849 d 8 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
293 6850 d 19 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 6850 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 6850 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 6852 d 1 h vana /SPARTAN/trunk/arch/ia64/ Symtab support for ia64  
266 6852 d 4 h cejka /SPARTAN/trunk/ Support for NaN and infinity in printf.  
249 6853 d 0 h vana /SPARTAN/trunk/arch/ia64/src/ Serialization of psr write  
239 6854 d 0 h vana /SPARTAN/trunk/ Missing ";" added  
238 6854 d 0 h vana /SPARTAN/trunk/ Register dump on IA-64 exceptions  
230 6854 d 3 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 6854 d 10 h vana /SPARTAN/trunk/ Universal exception handler and all exceptions routine to call it added  
212 6854 d 20 h vana /SPARTAN/trunk/ Basic exception support added for ia64 arch ......  

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