; Shadow of the Ninja (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.

Zp00                    = $00 ; 2 refs; reads=2 writes=0; used at $E150, E3D3
Zp02                    = $02 ; 2 refs; reads=1 writes=1; used at $E004
Zp03                    = $03 ; 2 refs; reads=1 writes=1; used at $E000
Zp20                    = $20 ; 1 refs; reads=1 writes=0; used at $E132
Zp40                    = $40 ; 3 refs; reads=2 writes=1; used at $E40F, E415
Zp90                    = $90 ; 1 refs; reads=1 writes=0; used at $E3CF
ZpAD                    = $AD ; 1 refs; reads=1 writes=0; used at $E413
ZpD1                    = $D1 ; 1 refs; reads=1 writes=0; used at $E002
ZpD3                    = $D3 ; 2 refs; reads=1 writes=1; used at $E13B
ZpF0                    = $F0 ; 3 refs; reads=2 writes=1; used at $E006, E137
ZpF1                    = $F1 ; 1 refs; reads=1 writes=0; used at $E144
ZpFA                    = $FA ; 4 refs; reads=3 writes=1; used at $E130, E139, E14E