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Rev Age Author Path Log message Diff
445 6751 d 20 h jermar /SPARTAN/trunk/arch/ia64/ ia64 work.
Fix SP_DELTA alignment.
Cosmetics.		  
444 6751 d 21 h vana /SPARTAN/trunk/arch/ia64/ Context restore in HEAVYWEIGHT handlers  
443 6751 d 22 h jermar /SPARTAN/trunk/arch/ia64/ ia64 work.
Do not break memory stack alignment in heavyweight interrupt handler.
Reserve scratch area for nested procedure calls on memory stack.		  
442 6751 d 23 h vana /SPARTAN/trunk/arch/ia64/src/ sp should not be decremented after last save  
441 6751 d 23 h jermar /SPARTAN/trunk/arch/ia64/src/ r12 (stack pointer) must be descremented prior to storing data into new memory stack frame.  
440 6752 d 18 h jermar /SPARTAN/trunk/generic/include/mm/ Add some comments for buddy system operations.  
439 6752 d 19 h jermar /SPARTAN/trunk/arch/ia64/src/ Two small ia64 improvements.  
438 6752 d 20 h jermar /SPARTAN/trunk/arch/ia64/src/ ia64 work.
Heavyweight handler should be complete up to the point where it switches back to interrupted RSE context.		  
437 6753 d 14 h decky /SPARTAN/trunk/arch/ia32/src/smp/ update comments  
436 6753 d 14 h decky /SPARTAN/trunk/doc/arch/ new tested IA-32 SMP machines  
435 6753 d 15 h jermar /SPARTAN/trunk/arch/ia64/ ia64 work.
Begin implemention of heavyweight interrupt handler.
Finish implementation of interval timer.
Add some PAL macros.		  
434 6755 d 14 h jermar /SPARTAN/trunk/arch/ia64/src/ Fix switch variable.  
433 6755 d 14 h jermar /SPARTAN/trunk/arch/ia64/ ia64 work.
Fix definition of __u32.
Add more register manipulation functions.
Add unions describing bit-structured registers.
Distinguish between timer, unhandled and spurious external interrupts.
Initialize interval timer to generate first timer interrupt.		  
432 6755 d 15 h jermar /SPARTAN/trunk/arch/ IA-64 work.
Add some asm functions for manipulation with PSR, AR and CR registers.		  
431 6755 d 23 h jermar /SPARTAN/trunk/arch/ IA-64 work.
Exclude external interrupt from universal_handler() scope.		  
430 6757 d 13 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
429 6757 d 19 h jermar /SPARTAN/trunk/arch/mips32/ For now, compile with -mhard-float.
Libraries required by -msoft-float are not part of gcc.
Moreover, ld doesn't warn about undefined symbols.		  
428 6759 d 18 h jermar /SPARTAN/trunk/arch/sparc64/src/ sparc64 work.
In context_save() and context_restore(), reserve 128 bytes on stack for save area.		  
427 6759 d 18 h jermar /SPARTAN/trunk/arch/sparc64/include/ sparc64 work.
Adjust context_set() to be SCD compliant.		  
426 6759 d 22 h jermar /SPARTAN/trunk/ sparc64 work.
Add context_save(), context_set() and context_restore().
Remove putchar() definition from ofw.c.
Add sparc64 putchar().
Add ppc32 putchar() (i.e. the original ofw.c putchar()).
Make arg.h use the builtin va_* constructs.		  

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