3. Replace all symbolic addresses, address constants, etc. by proper numeric values.
4. Assign data areas and provide for loading-defined data wherever specified.
5. Execute all the other pseudo-operations.
We shall now consider various types of assemblers and their major characteristics. We then discuss
working of a two-pass assembler for the example assembly language.
Types of Assemblers
c
Line-by-line assembler: This type of assembler is usually used in debuggers, where the test
engineers may like to place short code segments in a program being debugged. Only mnemonic
op-codes are provided. Address are all ...
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