Previously elftoolchain readelf(1) produced correct description text
only for Linux note types.
Upstream elftoolchain ticket #473
Differential Revision: https://reviews.freebsd.org/D1428
Reviewed by: kib
Sponsored by: The FreeBSD Foundation
In general 64-bit ELF notes use 4-byte padding, not 8, despite what is
claimed in various specs.
Upstream elftoolchain ticket 472
https://sourceforge.net/p/elftoolchain/tickets/472/
Sponsored by: The FreeBSD Foundation
Track r270303:
This provides a minor cleanup in elfdump; there are otherwise no
consumers in the tree. Old SUN documentation can be found for either
variant, but GNU binutils switched to DT_FEATURE around 2000.
Sponsored by: The FreeBSD Foundation
