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* [llvm-objcopy] Move elf-specific tests into subfolderAlexander Shaposhnikov2018-11-301-40/+0
| | | | | | | | | | | | | | In this diff the elf-specific tests are moved into the subfolder llvm-objcopy/ELF (the change was discussed in the comments on https://reviews.llvm.org/D54674). A separate code reivew wasn't sent for this change since Phabricator is failing to create such a large diff. Test plan: make check-all make check-llvm-tools make check-llvm-tools-llvm-objcopy llvm-svn: 347958
* [llvm-objcopy] Fix bug in how segment alignment was being handledJake Ehrlich2017-11-021-0/+40
Just aligning segment offsets to segment alignment is incorrect and also wastes more space than is needed. The requirement is that p_offset == p_addr modulo p_align *not* that p_offset == 0 modulo p_align. Generally speaking we've been using p_addr == 0 modulo p_align. In fact yaml2obj can't even produce a valid situation which causes llvm-objcopy to produce incorrect results because alignment and offset were both inherited from the sections the program header covers. This change fixes this bad behavior in llvm-objcopy. Differential Revision: https://reviews.llvm.org/D39132 llvm-svn: 317284
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