Chapter 11 Writing Macro Control Statements
210 Macro Calls and Expansion
Usage example
A source file is shown below. The macro add_adr has one dummy parameter. The dummy parameter is
used as the operand of an add machine language instruction within the macro body. Take note whether
a macro name is the same as a machine language instruction.
The macro is called with var1 and var2 as parameters.
Reference:
By adding the Lm option when the assembler is started, you can suppress the output of
mnemonics of macros expanded by the assembler.
var1 equ 0x10
var2 equ var1+2
add_adr macro adr
add adr, A0
endm
_CODE section CODE, PUBLIC, 2
main
add_adr var1
add_adr var2
end
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