Content

• 1 Scope  ▶
  • 1.1 Implementation Objectives
  • 1.2 Inclusions
  • 1.3 Exclusions
• 2 Definitions
• 3 Formats  ▶
  • 3.1 Sets of Values
  • 3.2 Basic Formats  ▶
    • 3.2.1 Single
    • 3.2.2 Double
  • 3.3 Extended Formats
  • 3.4 Combinations of Formats
• 4 Rounding  ▶
  • 4.1 Round to Nearest
  • 4.2 Directed Roundings
  • 4.3 Rounding Precision
• 5 Operations  ▶
  • 5.1 Arithmetic
  • 5.2 Square Root
  • 5.3 Floating-Point Format Conversions
  • 5.4 Conversion Between Floating-Point and Integer Formats
  • 5.5 Round Floating-Point Number to Integer Value
  • 5.6 Binary <----> Decimal Conversion
  • 5.7 Comparison
• 6 Infinity, NaNs, and Signed Zero  ▶
  • 6.1 Infinity Arithmetic
  • 6.2 Operations with NaNs
  • 6.3 The Sign Bit
• 7 Exceptions  ▶
  • 7.1 Invalid Operation
  • 7.2 Division by Zero
  • 7.3 Overflow
  • 7.4 Underflow
  • 7.5 Inexact
• 8 Traps  ▶
  • 8.1 Trap Handler
  • 8.2 Precedence
• A Recommended Functions and Predicates