Labels:text | screenshot | parallel | diagram | font | black and white | line | receipt OCR: System Variables - B.15 LM_ 00COMO M M T T T T a 0 0 S T T 0 Location(s ) Size Type Meaning 0x00000516 LONG RAM pun_otr. This points to a structure used by AHDI as followus: /* # supported drives */ #define MAXUNITS 16 typedef struct /* Maximum # of drives * supported by system, * including floppies. */ WORD puns ; /* Bit 0-2 indicates * the physical ACSI unit * it resides on. * Bit 7 = 0 indicates * that the drive exists BYTE pun [ MAXUNITS ] ; /* Indicates offset in * physical sectors (512 * bytes ) to the start of * partition. */ LONG prt_start [ MAXUNIT 3 ] ; /* The following are * only present as of * AHDI 3.0. * / /* Cookie is $41484449 * LONG P cookie /* Points to P_cookie */ LONG #P_cookptr; /* Version of AHDI */ UWORD P version; /* Sise of the largest * logical sector. UWORD P max_sector; /* Reserved */ LONG reserved [ MAXUNITS ] ; } PUN INFO; 0x0000051A LONG RAM memval 3: Will equal $5555AAAA if coldstart was successful. See memvalid' ($420). 0x0000051E- LONG RAM xconstat: This location contains eight pointers to the 0x0000053A BIOS Boonstat() functions for eight BIOS devices.
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