Everything
5.6 Reserved Words

The assembler has reserved words. Reserved word cannot be used in name, label, section name, macro name. If a reserved word is specified, the CC-RL outputs the message. Reserved word doesn't distinguish between uppercase and lowercase.

 

The reserved words are as follows.

-

Instructions (such as add, sub, and mov)

-

Directives

-

Control instructions

-

Register names, Internal register name