Files

12 lines
720 B
PHP

; Uninvited (U) application-specific RAM aliases - Pass 1
; Generated from every direct zero-page operand in reachable code:
; ref counts are reads/writes, `where` lists the referencing addresses.
; ZpXX names indicate storage with a role not yet unique enough for a behavioral name;
; Pass 2 replaces them with names derived from observed usage.
Zp03 = $03 ; 2 refs; reads=1 writes=1; used at $EB53
Zp81 = $81 ; 4 refs; reads=1 writes=3; used at $EB49, EB4E, EB4F
Zp91 = $91 ; 1 refs; reads=0 writes=1; used at $EB50
ZpA8 = $A8 ; 2 refs; reads=1 writes=1; used at $E830
ZpFF = $FF ; 1 refs; reads=0 writes=1; used at $EB51