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simh.simh/I650/sw/regional/print_five_field_ctrl_cards.txt
Roberto Sancho Villa 08027162ca I650: Update IBM 650 simulator to Release 4
- Integration with updated sim_card API
- Addition of MT (Mag Tape) device
- Addition of DSK (Disk) device
- Build time simulator test
2020-05-15 05:57:01 -07:00

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+
+ regional assembler sample control cards
+
+ this is a five-field card because the '+' in column 3
+ stores 0 at word 0, so no worries. allow comments past col 80
+
+ regions are defined by letter a-h plus digit 0-9
+ first region is empty (00) used to define absolute addresses
+ region start address and len is given
+ regions should be stored on addr 1000 onwards, on ascending order
+
+ region start
+ Addr name len addr comment
? 1000a020000000 1000 a0 2000 0000 region for all drum absolute address
? 1001c001000900 1001 c0 0100 0900 region for program code
? 1002d000100990 1002 d0 0010 0990 region for program data (variables)
? 1003h000100977 1003 h0 0010 0977 punch area
? 1004h100110401 1004 h1 0011 0401 read area