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open-roms/c64/aliases/,aliases_ram_lowmem.s
T

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ArmAsm

;;
;; Names of ZP and low memory locations (only the implemented ones)
;; (https://www.c64-wiki.com/wiki/Zeropage)
;;
;; $000-$001 - 6502 CPU registers
;; Registers for SYS call
.alias sys_reg_a $30c
.alias sys_reg_x $30d
.alias sys_reg_y $30e
.alias sys_reg_p $30f
.alias sys_jmp $310
;; Kernal vectors - interrupts
.alias CINV $0314
.alias CBINV $0316
.alias NMINV $0318
;; Kernal vectors - routines
.alias IOPEN $031A
.alias ICLOSE $031C
.alias ICHKIN $031E
.alias ICKOUT $0320
.alias ICLRCH $0322
.alias IBASIN $0324
.alias IBASOUT $0326
.alias ISTOP $0328
.alias IGETIN $032A
.alias ICLALL $032C
.alias USRCMD $032E
.alias ILOAD $0330
.alias ISAVE $0331