Utility routines: ZEBC

       Name: ZEBC                                                    [Show more]
       Type: Subroutine
   Category: Utility routines
    Summary: Zero-fill pages &B and &C
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * LOD calls ZEBC
             * SVE calls ZEBC


.ZEBC

 LDX #&C                \ Call ZES1 with X = &C to zero-fill page &C
 JSR ZES1

 DEX                    \ Decrement X to &B

                        \ Fall through into ZES1 to zero-fill page &B