ASM Interrupts with BASIC code?

[Desterline]

I seem to remember seeing someone had written extensive context saving routines. Not just the normal W, status and pclath, but all the internal variables for PBP so I could get the bennifits of an ASM interrupt routine, but write it in PB.

Can somebody point me in the right direction?


Thanks
-Denny


BTW: 16F877A :-)