Where can I find documentations about new DWARF terms like DW_MACRO_GNU_transparent_include?

[Terry Guo <flameroc@xxxxxxxxx>]

Hi there,

GCC made a lot of extensions to dwarf standard, like
DW_MACRO_GNU_transparent_include. I want to know their meanings and
usage. Is there a central place to explain those extensions? Thanks.

PS: They are not listed in DWARF3/4 standards.

BR,
Terry