38 xref — external symbol reference, Xref — external symbol reference – Motorola HC12 User Manual
Page 202
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User’s Manual
MCUez HC12 Assembler
202
Assembler Directives
MOTOROLA
Assembler Directives
8.38 XREF — External Symbol Reference
Syntax:
XREF
[.<size>] <symbol>[,<symbol>]...
where
<size> =
B
,
W
(default), or
L
Description:
This directive specifies symbols referenced in the current
module but defined in another module. The list of symbols and
corresponding 16-bit values are passed to the linker.
The number of symbols listed in an XREF directive is only
limited by the memory available at assembly time.
Example:
XREF OtherGlobal
; Reference "OtherGlobal" defined in
; another module
See also:
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