Commit Graph

6 Commits

Author SHA1 Message Date
Rafael Espindola
825fc31bd3 Change createObjectFile to return an ErrorOr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199776 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-22 00:14:49 +00:00
Alexey Samsonov
7d82b42849 DWARFUnit: kill dead code and make a couple of functions private. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193780 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-31 18:05:02 +00:00
Alexey Samsonov
6faff4886a DWARF parser: Use ArrayRef to represent form sizes and simplify DWARFDIE::extractFast() interface. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193560 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-28 23:41:49 +00:00
Alexey Samsonov
c5253237f8 DebugInfo: Introduce the notion of "form classes"
Summary:
Use DWARF4 table of form classes to fetch attributes from DIE
in a more consistent way. This shouldn't change the functionality and
serves as a refactoring for upcoming change: DW_AT_high_pc has different
semantics depending on its form class.

Reviewers: dblaikie, echristo

Reviewed By: echristo

CC: echristo, llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1961

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193553 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-28 23:01:48 +00:00
David Blaikie
262f548b09 Unbreak the build (from r191233)since we're calling printf.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191238 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-23 23:15:57 +00:00
David Blaikie
cd7c4980d4 Exract most of DWARFCompileUnit into a new DWARFUnit to prepare for the coming DWARFTypeUnit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191233 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-23 22:44:40 +00:00