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cc65/libsrc/atmos/tapehdr.s

33 lines
1.2 KiB
ArmAsm

;
; Based on code by Debrune Jérôme <jede@oric.org>
; 2016-03-17, Greg King
;
; The following symbol is used by the linker config. file
; to force this module to be included into the output file.
.export __TAPEHDR__:abs = 1
; These symbols, also, come from the configuration file.
.import __AUTORUN__, __PROGFLAG__
.import __BASHEAD_START__, __MAIN_LAST__
; ------------------------------------------------------------------------
; Oric cassette-tape header
.segment "TAPEHDR"
.byte $16, $16, $16 ; Sync bytes
.byte $24 ; Beginning-of-header marker
.byte $00 ; $2B0
.byte $00 ; $2AF
.byte <__PROGFLAG__ ; $2AE Language flag ($00=BASIC, $80=machine code)
.byte <__AUTORUN__ ; $2AD Auto-run flag ($C7=run, $00=only load)
.dbyt __MAIN_LAST__ - 1 ; $2AB Address of end of file
.dbyt __BASHEAD_START__ ; $2A9 Address of start of file
.byte $00 ; $2A8
; File name (a maximum of 17 characters), zero-terminated
.asciiz .sprintf("%u", .time)