GNU Compiler Collection (GCC) Internals

13.20 Controlling Debugging Information Format

This describes how to specify debugging information.

• All Debuggers: Macros that affect all debugging formats uniformly.
• DBX Options: Macros enabling specific options in DBX format.
• DBX Hooks: Hook macros for varying DBX format.
• File Names and DBX: Macros controlling output of file names in DBX format.
• SDB and DWARF: Macros for SDB (COFF) and DWARF formats.
• VMS Debug: Macros for VMS debug format.