Motorola HC12 User Manual

User’s Manual

MCUez HC12 Assembler

188

Assembler Directives

MOTOROLA

Syntax:

LONGEVEN

Description:

This directive forces the next instruction to the next long-word
address relative to the start of the section.

LONGEVEN

 is an

abbreviation for

ALIGN 4

.

Example:

2

2   000000 01

dcb.b 1,1

; location counter is not a multiple of 4, filling bytes are

; required.

3

3   000001 0000 00

longeven

4

4   000004 0002 0002

dcb.w 2,2

; location counter is already a multiple of 4, no filling bytes

; are required.

5    5

longeven

6    6   000008 0202

dcb.b 2,2

7    7

; following is for text section

8    8                      s27        SECTION 27

9    9   000000 A7

nop

; location counter is not a multiple of 4, 3 filling bytes

; are required.

10   10   000001 0000 00

longeven

11   11   000004 A7

nop