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Rev Age Author Path Log message Diff
309 6892 d 23 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
308 6892 d 23 h jermar /SPARTAN/trunk/arch/mips/src/ Just formatting changes.  
306 6893 d 0 h palkovsky /SPARTAN/trunk/ Fixed mips boot process.
On interrupt saving registers, save $lo, $hi.
Add interrupt naming to asm files (mips).
Save only necessary registers on context switch (see mips ABI).
Fixed copyright info.		  
268 6895 d 16 h palkovsky /SPARTAN/trunk/ Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles.		  
266 6895 d 18 h cejka /SPARTAN/trunk/ Support for NaN and infinity in printf.  
240 6897 d 14 h palkovsky /SPARTAN/trunk/arch/mips/ Fixed bad register assignment in atomic.h.
Added -msoft-float so that it does not call coprocessor and it works withou doubles.
Removed undefined symbol from tlb.c. Unfortunately
mips linker does not report missing symbols.		  
237 6897 d 15 h palkovsky /SPARTAN/trunk/arch/mips/src/ Fixed missing semicolon;  
230 6897 d 17 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.		  
227 6897 d 18 h jermar /SPARTAN/trunk/ Add couple of assertions CPU != NULL.

Change type of nrdy from int to count_t.

Rewrite halt() to avoid page fault when CPU == NULL.		  
213 6898 d 11 h jermar /SPARTAN/trunk/ Add some comments.  
212 6898 d 11 h vana /SPARTAN/trunk/ Basic exception support added for ia64 arch ......  
205 6898 d 23 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().		  
195 6899 d 13 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		  
161 6914 d 21 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.		  
130 6940 d 21 h decky /SPARTAN/trunk/arch/mips/ Make MIPS target compile and link properly with the new 4.0.1 MIPS toolchain  
127 6942 d 21 h jermar /SPARTAN/trunk/arch/ Copyright owner of arch/mips/src/mm/asid.c is Martin Decky.

ACPI code now understands L_APIC and IO_APIC entries in MADT.		  
126 6942 d 23 h decky /SPARTAN/trunk/arch/mips/src/mm/ Start ASID manipulation  
125 6945 d 11 h jermar /SPARTAN/trunk/ Huge indentation fix.  
124 6945 d 12 h decky /SPARTAN/trunk/arch/mips/ fix EXC_Mod define

enhance interrupt handling		  
123 6945 d 13 h decky /SPARTAN/trunk/arch/mips/ handle more MIPS exceptions  

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