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Rev Age Author Path Log message Diff
446 6938 d 3 h decky /SPARTAN/trunk/ initial (very raw) user space support  
445 6938 d 5 h jermar /SPARTAN/trunk/arch/ia64/ ia64 work.
Fix SP_DELTA alignment.
Cosmetics.		  
444 6938 d 5 h vana /SPARTAN/trunk/arch/ia64/ Context restore in HEAVYWEIGHT handlers  
443 6938 d 6 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 6938 d 7 h vana /SPARTAN/trunk/arch/ia64/src/ sp should not be decremented after last save  
441 6938 d 8 h jermar /SPARTAN/trunk/arch/ia64/src/ r12 (stack pointer) must be descremented prior to storing data into new memory stack frame.  
440 6939 d 3 h jermar /SPARTAN/trunk/generic/include/mm/ Add some comments for buddy system operations.  
439 6939 d 3 h jermar /SPARTAN/trunk/arch/ia64/src/ Two small ia64 improvements.  
438 6939 d 4 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 6939 d 22 h decky /SPARTAN/trunk/arch/ia32/src/smp/ update comments  
436 6939 d 23 h decky /SPARTAN/trunk/doc/arch/ new tested IA-32 SMP machines  
435 6939 d 23 h jermar /SPARTAN/trunk/arch/ia64/ ia64 work.
Begin implemention of heavyweight interrupt handler.
Finish implementation of interval timer.
Add some PAL macros.		  
434 6941 d 22 h jermar /SPARTAN/trunk/arch/ia64/src/ Fix switch variable.  
433 6941 d 22 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 6941 d 23 h jermar /SPARTAN/trunk/arch/ IA-64 work.
Add some asm functions for manipulation with PSR, AR and CR registers.		  
431 6942 d 8 h jermar /SPARTAN/trunk/arch/ IA-64 work.
Exclude external interrupt from universal_handler() scope.		  
430 6943 d 22 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
429 6944 d 3 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 6946 d 2 h jermar /SPARTAN/trunk/arch/sparc64/src/ sparc64 work.
In context_save() and context_restore(), reserve 128 bytes on stack for save area.		  
427 6946 d 2 h jermar /SPARTAN/trunk/arch/sparc64/include/ sparc64 work.
Adjust context_set() to be SCD compliant.		  

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