When the project is compiled in an assembler, an .lss file appears in atmel-studio. In it, I need to find the addresses of all tags. Is it possible to do this programmatically, or will it be necessary to consider something with your hands? Having opened the file in notepad some pairs of addresses appeared, what could it be?

000000 ef4f ser R20 000001 bb4a out DDRA, R20 000002 bb47 out DDRB, R20 000003 bb44 out DDRC, R20 //настройка на выход 000004 bb41 out DDRD, R20 000005 9540 com R20 000006 bb4b out PORTA, R20 000007 bb48 out PORTB, R20 //установка нулей 000008 bb45 out PORTC, R20 000009 bb42 out PORTD, R20 start: 00000a e950 ldi R21, 144 ;a1 00000b e86f ldi R22, 143 ;a2 00000c e374 ldi R23, 52 ;a3 00000d 9552 SWAP R21 00000e 9562 SWAP R22 00000f 9572 SWAP R23 000010 bb5b out PORTA, R21 000011 bb68 out PORTB, R22 000012 bb75 out PORTC, R23 000013 1b56 SUB R21, R22 000014 1b57 SUB R21, R23 000015 bb52 out PORTD, R21 stop: ;nop

    1 answer 1

     00000a e950 ldi R21, 144 ;a1

    Here 00000a is the address of the instruction, e950 is its representation in machine code. That is, from here we can conclude that since the start: label is in front of this instruction, 0x00000A is the address of this label.

    But besides the .lss file, you still have to have a .map file in which all the characters in all sections are listed.