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- unit Sample;
- { Sample unit that defines several pascal procedures that are
- called from an assembly language procedure. }
- interface
-
- procedure TestSample;
-
- procedure PublicProc; { Must be far since it is visibleoutside }
-
- implementation
-
- var
- A : word;
-
- procedure AsmProc; external;
- {$L ASMPROC.OBJ}
-
- procedure PublicProc;
- begin { PublicProc }
- Writeln('In PublicProc');
- end; { PublicProc }
-
- procedure NearProc; { Must be near }
- begin { NearProc }
- Writeln('In NearProc');
- end; { NearProc }
-
- {$F+}
- procedure FarProc; { Must be far due to compilerdirective }
- begin { FarProc }
- Writeln('In FarProc');
- end; { FarProc }
-
- {$F-}
-
- procedure TestSample;
- begin { TestSample }
- Writeln('In TestSample');
- A := 10;
- Writeln('Value of A before ASMPROC = ',A);
- AsmProc;
- Writeln('Value of A after ASMPROC = ',A);
- end { TestSample };
-
- end.