[yaml2obj][ELF] Add support for program headers
This change adds basic support for program headers.
I need to do some testing which requires generating program headers but
I can't use ld.lld or clang to produce programs that have headers. I'd
also like to test some strange things that those programs may never
produce.
Patch by Jake Ehrlich
Differential Revision: https://reviews.llvm.org/D35276
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308520 91177308-0d34-0410-b5e6-96231b3b80d8
5 files changed