Issue Programmer Warning. Freescale Semiconductor sc100

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SC_Assem.book Page 152 Thursday, September 23, 2004 10:44 AM

Assembler Directives

Descriptions

Parameter

symbol

Any symbol that a previous DEFINE directive specified.

Remarks

A previous DEFINE directive specified a substitution string for the symbol. This directive releases that substitution string; symbol

no longer represents a valid

DEFINE substitution.

You may not use a label with this directive.

Related Directive

DEFINE

Example

UNDEF DEBUG string

; Undefine the debug substitution

WARN Issue Programmer Warning

Outputs a warning, incrementing the warning count.

WARN {str | exp}[,{str | exp},...]

Parameters

str

Any valid string appropriate as part of a warning. Commas without spaces must separate multiple str values.

exp

Any expression appropriate as part of a warning. Commas without spaces must separate multiple exp values.

Remarks

Use this directive with conditional assembly directives for exceptional condition checking. The assembly proceeds normally after the assembler displays the warning.

You may not use a label with this directive.

152 SC100 Assembler User Guide

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