Asm68 Control Directives; Asm68 Output Directives - Texas Instruments TI-89 Software Manual

Section 3: Assembler
3.6.4.

Asm68 Control Directives

Assembly control directives provide mechanisms for controlling when and how
instructions and directives are assembled. Their uses include option setting,
conditional assembly, and source file inclusion. Table 3.20 summarizes the
assembly control directives for asm68.
Directive
.cmnt
.elifdef
.else
.end
.endc
.endif
.ifdef
.ifndef
.include
.opt
3.6.5.

Asm68 Output Directives

Output directives are used to format assembly listing files and to generate
diagnostic messages. Table 3.21 summarizes the output directives for asm68.
Directive
.echo
.page
Table 3.21: Output Directives
TI-89 / TI-92 Plus Sierra C Assembler Reference Manual
Function
Begin comment block
Assemble if alternative symbol defined
Assemble if converse true
End assembly
End comment block
End conditional assembly
Assemble if symbol defined
Assemble if symbol not defined
Include assembler source file
Set assembler options
Table 3.20: Control Directives
Function
Echo message
Begin new listing page
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Beta Version February 2, 2001