# Untitled Document

- GAS versions
  - Original GAS
  - MANY_SEGMENTS gas version
  - BFD_ASSEMBLER gas version
- Data types
  - Symbols
  - Expressions
  - Fixups
  - Frags
- What GAS does when it runs
- Porting GAS
  - Writing a CPU backend
  - Writing an object format backend
  - Writing emulation files
- Relaxation
  - Relaxing with a table
  - General relaxing
- Broken words
- Internal functions
  - Warning and error messages
  - Hash tables
- Test suite

This document was generated on 30 July 1997 using the texi2html translator version 1.51. Hacked to generate 8.3 filenames by Luis Hernández.