User manual

ST Assembler-Linker Assembler directives
Doc ID 11392 Rev 4 55/89
Appendix A Assembler directives
A.1 Introduction
Each directive is described in a table.
● The name of the directive is given in the table title (and always appears in the Format).
● The Format shows the arguments allowed (if any) for this directive.
● The Description describes the action of the directive and the format and nature of the
argument specified in the Format.
● The Example gives one or more example of the directive in use.
● The See also lists possible cross references.
All the directives must be placed in the second, OPCODE, field, with any arguments one tab
away in the argument field.
Table 19. List of directives
Directive Table Directive Table Directive Table
.BELL Table 20 GROUP Ta bl e 41 .NOCHANGE Table 6 2
BYTE Tabl e 21 #IF Table 4 2 .NOLIST Table 63
BYTES Tabl e 22 #IF1 Conditional Table 4 3 %OUT Table 6 4
CEQU Ta bl e 23 #IF2 Tabl e 44 .PAGE Table 6 5
.CTRL Table 24 #IFB Ta ble 4 5 PUBLIC Table 6 6
DATE Table 2 5 #IFIDN Table 4 6 REPEAT Table 6 7
DC.B Table 2 6 #IFDEF Table 47 .SALL Tabl e 68
DC.W Table 27 #IFLAB Table 4 8 SEGMENT Table 6 9
DC.L Table 2 8 #INCLUDE Table 4 9 .SETDP Tabl e 70
#DEFINE Table 2 9 INTEL Table 5 0 SKIP Table 7 1
DS.B Ta bl e 30 INTERRUPT Table 5 1 STRING Table 7 2
DS.W Tabl e 31 .LALL Ta bl e 5 2 SUBTTL Table 7 3
DS.L Tabl e 32 .LIST Table 5 3 .TAB Tabl e 74
END Table 3 3 #LOAD Table 5 4 TEXAS Table 7 5
EQU Tabl e 34 LOCAL Table 5 5 TITLE Table 7 6
EXTERN Table 3 5 LONG Tabl e 56 UNTIL Ta bl e 77
#ELSE Ta bl e 36 LONGS Table 5 7
WORD Table 78
#ENDIF Tabl e 37 MACRO Tabl e 5 8 WORDS Table 7 9
FAR Table 38 MEND Table 5 9 .XALL Table 8 0
FCS Tabl e 39 MOTOROLA Ta bl e 6 0 ZILOG Tabl e 81
.FORM Tabl e 40 NEAR Tabl e 6 1