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programs.txt
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1994-02-12
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DESKTOP /⑧x1k1 םגגגגגגגגגגגגגגגג™
ø PROGRAM File ø
ijגגגגגגגגגגגגגגגגך
byte#
-----
שג
´ 0- 1 BRA.S 28 ($601A)
´ 2- 5 TEXT size
´ 6- 9 DATA size
0-27 HEADER גÀ10-13 Block Storage Segment size
´14-17 SYMBOLIC size
´18-21 0
´22-25 -
´26-27 Relocation flag
צג
שג
28-.. PROGRAM גÀ TEXT
´ DATA
צג
שג Each label(for example):
´ 0- 7 Name + 0
..-.. SYMBOLIC גÀ 8- 9 Type
´10-13 Value
צג
..-.. RELOCATION TABLE
שג
´4 bytes = 1st address to relocate in the TEXT
´1 byte = next address to relocate )relative to the previous address
´1 byte = next address to relocate )relocated
´1 byte = next address to relocate )for distance >254:
´1 byte = next address to relocate )each 1 means +254
גÀ1 byte = next address to relocate )
´1 byte = next address to relocate )
´1 byte = next address to relocate )
´1 byte = next address to relocate )
´. .... . ... ....... .. ........
´1 byte = 0 End of table
צג
גגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגגג
םגגגגגגגגגגגגגגגגגגגגג™
ø PROGRAM in Memory ø
ijגגגגגגגגגגגגגגגגגגגגגך
byte#
-------
שג
´ 0- 3 Low Transit Program Address = 4(SP)
´ 4- 7 High Transit Program Address
´ 8- 11 TEXT Address
´ 12- 15 TEXT Length
´ 16- 19 DATA Address
´ 20- 23 DATA Length
´ 24- 27 BSS Address
0-255 BASEPAGE גÀ 28- 31 BSS Length
´ 32- 35 Disk Transfert Address
´ 36- 39 Parent Program Address
´ 40- 43 -
´ 44- 47 Environment String Address
´ 48-127 - שג
´128-255 Command LineגÀ128 Numbers of char. in command line
´ ´129-255 Parameters+"CR"
צג צג
שג
´ TEXT
256-... PROGRAM גÀ DATA
´ BSS
צג