tree 387aa355d4b139a73f5837da74f9313d6a68688b
parent acd323e334aa98799deee5c52a257e588cf3a902
author James Henderson <jh7370@my.bristol.ac.uk> 1553531786 +0000
committer James Henderson <jh7370@my.bristol.ac.uk> 1553531786 +0000

[llvm-objcopy]Preserve data in segments not covered by sections

llvm-objcopy previously knew nothing about data in segments that wasn't
covered by section headers, meaning that it wrote zeroes instead of what
was there. As it is possible for this data to be useful to the loader,
this patch causes llvm-objcopy to start preserving this data. Data in
sections that are explicitly removed continues to be written as zeroes.

This fixes https://bugs.llvm.org/show_bug.cgi?id=41005.

Reviewed by: jakehehrlich, rupprecht

Differential Revision: https://reviews.llvm.org/D59483


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356919 91177308-0d34-0410-b5e6-96231b3b80d8