III.11.3 Repeat Macros
Repeat macros don't have a macro name, and therefore cannot be called
multiple times. They are always expanded immediately after their definition.
During expansion, their macro body is repeated n times (0 <= n <= 65535).
Repeat macros start with the keyword REPT, followed by an expression, which
must be known on
REPT <expression> <body line 1> <body line 2> . . <body line m> ENDM
The expression value specifies how many times the macro body is to be repeated. Since repeat macros start with the keyword REPT, they are sometimes also called "REPT blocks".
REPT 5 NOP ENDMThis REPT block will expand to five NOP instructions immediately after its definition:NOP NOP NOP NOP NOP