ISCAL
lAssembler directives: not instructions to computer, but rather tell assembler what to
do:
ldefine Identifier Value Defines Identifier to have Value.
luse Identifier Defines Identifier to name an unused register.
lorigin Value Begin loading instructions at specified memory
location.
The location counter is incremented as loading progresses.
The location counter is incremented as loading progresses.
llabel Identifier Associates current instruction location with Identifier.