commit bd997b24f7a7cdb57bb9bf02fbfacef1f59f0f89
author Ian Lance Taylor <iant@golang.org> Mon Jan 27 10:18:22 2014 -0800
committer Ian Lance Taylor <iant@golang.org> Mon Jan 27 10:18:22 2014 -0800
tree 8adc4fde3f6ef36658f005fd01fc809c1ad80f9b
parent e1a91c5b8963e3e02c897f96218d4eae17bcb740

debug/dwarf, debug/elf: add support for reading DWARF 4 type info

In DWARF 4 the debug info for large types is put into
.debug_type sections, so that the linker can discard duplicate
info.  This change adds support for reading type units.

Another small change included here is that DWARF 3 supports
storing the byte offset of a struct field as a formData rather
than a formDwarfBlock.

R=golang-codereviews, r
CC=golang-codereviews
https://golang.org/cl/56300043