High Level Assembler integrates almost all functions of past assemblers.
It also provides extensions and improvements including:
- Many new and expanded cross reference facilities and diagnostics
that enable substantial savings in time and in human and machine resources,
and support integration of HLASM into tool and development environments.
- Numerous language enhancements that improve the speed and accuracy
of application development and the quality and reliability of the
resulting code.
- Assembly-time options extensions and enhancements that allow increased
flexibility and precision in controlling the processes you use to
manage application development.
HLASM helps to maximize the productivity of application programmers
by relieving them of many tedious and unproductive tasks that can
now be done by the assembler itself and helps organizations avoid
the necessity for converting existing -- and working -- applications
from Assembler Language to other languages.