> The truth is I haven't figured out how to deal with tables that cross
> boundaries yet, so I thought if I could push it up into EEPROM I
> could avoid the inevitable a bit longer...

Tables that use retlw, for example, need a boundary test, as PCL
is modified and that may/will result in wrap-around

As you noted before though, your flash is directly addressed by a
12-bit value

Simply load ee address <hi:lo> and get/put the data

Like these - examples from a 16F877 program. Position in the
table is generated outside of the read routine and held in addhigh
and addlow in bank0 (sorry, I didn't comment these routines.
Check banks for 16F690)

;==================
;        Read flash memory
;==================

         movf   addhigh,w
         bank2
         movwf  eeadrh

         bank0
         movf   addlow,w
         bank2
         movwf  eeadr

         bank3
         bsf    eecon1,eepgd
         bsf    eecon1,rd
         bank2
         movf   eedata,w
         bank0
         movwf  lo
         bank2
         movf   eedath,w
         bank0
         movwf  hi
         return

;==================
;        Modify flash memory
;==================

writef   bank0
         bcf    pir2,eeif
         movf   addlow,w
         bank2
         movwf  eeadr
         bank0
         movf   addhigh,w
         bank2
         movwf  eeadrh
         bank0
         movf   lo,w
         bank2
         movwf  eedata
         bank0
         movf   hi,w
         bank2
         movwf  eedath
         bank3
         bsf    eecon1,eepgd
         bsf    eecon1,wren
         movlw  0x55
         movwf  eecon2
         movlw  0xaa
         movwf  eecon2
         bsf    eecon1,wr
         nop
         nop
         nop
         nop
         bcf    eecon1,wren
         bank0
         btfss  pir2,eeif
         goto   $-1
         bcf    pir2,eeif   
         return

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