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Rev Age Author Path Log message Diff
441 6827 d 11 h jermar /SPARTAN/trunk/arch/ia64/src/ r12 (stack pointer) must be descremented prior to storing data into new memory stack frame.  
440 6828 d 6 h jermar /SPARTAN/trunk/generic/include/mm/ Add some comments for buddy system operations.  
439 6828 d 6 h jermar /SPARTAN/trunk/arch/ia64/src/ Two small ia64 improvements.  
438 6828 d 7 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 6829 d 1 h decky /SPARTAN/trunk/arch/ia32/src/smp/ update comments  
436 6829 d 2 h decky /SPARTAN/trunk/doc/arch/ new tested IA-32 SMP machines  
435 6829 d 2 h jermar /SPARTAN/trunk/arch/ia64/ ia64 work.
Begin implemention of heavyweight interrupt handler.
Finish implementation of interval timer.
Add some PAL macros.		  
434 6831 d 1 h jermar /SPARTAN/trunk/arch/ia64/src/ Fix switch variable.  
433 6831 d 1 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 6831 d 3 h jermar /SPARTAN/trunk/arch/ IA-64 work.
Add some asm functions for manipulation with PSR, AR and CR registers.		  
431 6831 d 11 h jermar /SPARTAN/trunk/arch/ IA-64 work.
Exclude external interrupt from universal_handler() scope.		  
430 6833 d 1 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
429 6833 d 6 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 6835 d 5 h jermar /SPARTAN/trunk/arch/sparc64/src/ sparc64 work.
In context_save() and context_restore(), reserve 128 bytes on stack for save area.		  
427 6835 d 5 h jermar /SPARTAN/trunk/arch/sparc64/include/ sparc64 work.
Adjust context_set() to be SCD compliant.		  
426 6835 d 9 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.		  
425 6836 d 7 h cejka /SPARTAN/trunk/arch/mips32/include/ Fixed problem with va_arg macro for mips32. This solves problem with printing 64bit values on it.  
424 6836 d 9 h jermar /SPARTAN/trunk/ sparc64 work.
Link kernel with load address 0x4000.
Add fragment of Linux image header to force SILO to always load the kernel at 0x4000.
Adjust ofw.h and ofw.c to work also on sparc64.		  
423 6838 d 7 h decky /SPARTAN/trunk/ Enable/disable CPU memory barriers at compile time  
422 6839 d 14 h jermar /SPARTAN/trunk/ Move ACPI code to genarch.
Enable it for ia32, amd64 and ia64.
For now, ia64 support is commented out.		  

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