; Darkwing Duck (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 ; 1 refs; reads=1 writes=0; used at $FE76
Zp01                    = $01 ; 3 refs; reads=3 writes=0; used at $FE5D, FE5E, FE6D
Zp03                    = $03 ; 4 refs; reads=2 writes=2; used at $FEEB, FEED
Zp10                    = $10 ; 4 refs; reads=3 writes=1; used at $FE7A, FE80, FE90
Zp11                    = $11 ; 3 refs; reads=2 writes=1; used at $FE1C, FE4E
Zp15                    = $15 ; 1 refs; reads=1 writes=0; used at $FE7C
Zp19                    = $19 ; 2 refs; reads=1 writes=1; used at $FE04
Zp1F                    = $1F ; 2 refs; reads=1 writes=1; used at $FEBD
Zp23                    = $23 ; 2 refs; reads=1 writes=1; used at $FEEF
Zp39                    = $39 ; 4 refs; reads=2 writes=2; used at $FE0C, FE12
Zp3D                    = $3D ; 2 refs; reads=1 writes=1; used at $FE08
Zp51                    = $51 ; 1 refs; reads=1 writes=0; used at $FE84
Zp54                    = $54 ; 1 refs; reads=1 writes=0; used at $FE72
Zp55                    = $55 ; 2 refs; reads=1 writes=1; used at $FE74
Zp58                    = $58 ; 4 refs; reads=2 writes=2; used at $FE06, FE0E
Zp5D                    = $5D ; 2 refs; reads=1 writes=1; used at $FE1E
Zp5F                    = $5F ; 1 refs; reads=1 writes=0; used at $FE86
Zp69                    = $69 ; 4 refs; reads=3 writes=1; used at $FE56, FE92, FE9A
Zp6F                    = $6F ; 1 refs; reads=1 writes=0; used at $FE4F
Zp71                    = $71 ; 1 refs; reads=1 writes=0; used at $FE8C
Zp79                    = $79 ; 2 refs; reads=2 writes=0; used at $FE94, FE9C
Zp86                    = $86 ; 2 refs; reads=1 writes=1; used at $FE19
Zp87                    = $87 ; 1 refs; reads=1 writes=0; used at $FE2D
Zp93                    = $93 ; 1 refs; reads=0 writes=1; used at $FE10
Zp9D                    = $9D ; 3 refs; reads=3 writes=0; used at $FE33, FE3B, FE5F
Zp9E                    = $9E ; 2 refs; reads=1 writes=1; used at $FEAA
ZpA4                    = $A4 ; 1 refs; reads=0 writes=1; used at $FE0A
ZpAB                    = $AB ; 1 refs; reads=1 writes=0; used at $FE7E
ZpC1                    = $C1 ; 3 refs; reads=3 writes=0; used at $FE00, FEB3, FEB5
ZpD3                    = $D3 ; 2 refs; reads=2 writes=0; used at $FE31, FE39
ZpD7                    = $D7 ; 1 refs; reads=1 writes=0; used at $FE65
ZpD9                    = $D9 ; 2 refs; reads=1 writes=1; used at $FE2F
ZpE7                    = $E7 ; 1 refs; reads=1 writes=0; used at $FE28
ZpED                    = $ED ; 1 refs; reads=1 writes=0; used at $FEB7
ZpF3                    = $F3 ; 2 refs; reads=1 writes=1; used at $FE02
ZpF5                    = $F5 ; 4 refs; reads=3 writes=1; used at $FE85, FE8A, FEBB
ZpFF                    = $FF ; 1 refs; reads=1 writes=0; used at $FEB1