# High Level Assembly

> high-level assembly language

**Wikidata**: [Q2630324](https://www.wikidata.org/wiki/Q2630324)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/High_Level_Assembly)  
**Source**: https://4ort.xyz/entity/high-level-assembly

## Summary
High Level Assembly (HLA) is a high-level assembly language created by Randall Hyde that combines low-level hardware access with high-level programming constructs. It serves as a bridge between traditional assembly languages and more abstract programming paradigms while maintaining direct machine code generation capabilities.

## Key Facts
- High Level Assembly (HLA) is a high-level assembly language created by Randall Hyde
- It runs on Microsoft Windows operating systems
- Current stable version is 1.106, with beta version 2.16 available
- HLA uses object-oriented programming paradigm
- It is classified as both an assembler and a programming language
- The project is hosted at http://www.plantation-productions.com/Webster
- HLA has 13 sitelinks across various language Wikipedia versions
- The language is documented in 10 languages: ar, ca, en, es, fr, it, ms, pl, uk, zh

## FAQs
### Q: What is High Level Assembly used for?
A: High Level Assembly is used for programming where direct hardware access is needed but with more readable and maintainable code than traditional assembly. It allows developers to write programs that combine low-level efficiency with higher-level programming constructs.

### Q: How does High Level Assembly differ from traditional assembly languages?
A: Traditional assembly languages have a one-to-one correspondence with machine code instructions, making them more verbose and difficult to maintain. High Level Assembly adds high-level constructs like structured control statements, function calls, and object-oriented programming features, making code more readable while still allowing direct hardware access.

### Q: Can High Level Assembly programs run on different operating systems?
A: Currently, High Level Assembly primarily runs on Microsoft Windows operating systems, as indicated in the knowledge base. While it might be possible to adapt it for other systems, the official implementation is designed for Windows.

### Q: Who created High Level Assembly?
A: High Level Assembly was created by Randall Hyde, who also serves as its developer. The language was designed to provide a bridge between low-level assembly programming and high-level languages.

## Why It Matters
High Level Assembly (HLA) addresses a significant gap in the programming landscape by providing a middle-ground between traditional assembly languages and high-level programming languages. Many applications require direct hardware access for performance or control, yet traditional assembly languages are notoriously difficult to maintain and scale. HLA solves this problem by incorporating high-level programming constructs while still maintaining the ability to generate efficient machine code.

This innovation has made system-level programming more accessible to developers who might otherwise be intimidated by traditional assembly's complexity. By enabling object-oriented programming paradigms in an assembly context, HLA has opened new possibilities for creating maintainable yet efficient system software, device drivers, and performance-critical applications. The language has also played an educational role, helping computer science students understand the relationship between high-level languages and machine code by providing a more approachable learning path than jumping directly into traditional assembly.

## Notable For
- Incorporation of object-oriented programming paradigm into assembly language, which is uncommon in traditional assembly languages
- Combination of low-level hardware access with high-level programming constructs, creating a unique middle-ground in the programming language spectrum
- Creation by Randall Hyde, who is also known for his book "The Art of Assembly Language" which popularized high-level assembly concepts
- Support for structured control statements and function calls that are more typical of high-level languages
- Availability in multiple language Wikipedia versions, indicating broader documentation and recognition than many specialized assembly languages

## Body
### Origins and Creator
High Level Assembly (HLA) was created by Randall Hyde, who also continues to develop the language. The project was developed to address the need for a more approachable assembly language that could bridge the gap between traditional assembly and high-level programming languages.

### Technical Details
- HLA functions as both an assembler and a programming language
- It runs specifically on Microsoft Windows operating systems
- The language is based on traditional assembly but incorporates high-level programming concepts
- It uses an object-oriented programming paradigm, which is distinctive among assembly languages
- The official website is http://www.plantation-productions.com/Webster

### Version Information
- Stable version: 1.106
- Beta version: 2.16
- Versions are available for download from the official website

### Documentation and Recognition
- The project has 13 sitelinks across Wikipedia
- It is documented in 10 different languages: ar, ca, en, es, fr, it, ms, pl, uk, zh
- The Wikipedia entry is titled "High Level Assembly"
- The Freebase ID for the project is /m/035t78

### Relationship to Other Languages
- HLA is classified as a programming language and an assembler
- It is related to the programming language class and assembly language class
- While based on assembly language, it serves as a higher-level abstraction of machine code

## References

1. [Source](http://plantation-productions.com/Webster/HighLevelAsm/dnld.html)
2. Freebase Data Dumps. 2013