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FRAME REGISTER

12.34 FRAME REGISTER

The FRAME REGISTER directive maintains a record of the locations of function arguments held in registers.

Syntax

FRAME REGISTER reg1, reg2
where:
reg1
is the register that held the argument on entry to the function.
reg2
is the register in which the value is preserved.

Usage

Use the FRAME REGISTER directive when you use a register to preserve an argument that was held in a different register on entry to a function.
You can only use it within functions with FUNCTION and ENDFUNC or PROC and ENDP directives.
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