What are .seh_* assembly commands that gcc outputs?

Question

I use gcc -S for a hello world program. What are the 5 .seh_ commands? I can\'t seem to find much info at all about them when I search.

    .file   \"hi.c\         


        

Answer 1

They seem related to exception handling. That's all I could find.

http://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/external/gpl3/binutils/dist/gas/config/obj-coff-seh.h