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* [msf] Resubmit "Rename Msf -> MSF".Zachary Turner2016-07-291-1/+1
| | | | | | | | | | | | | Previously this change was submitted from a Windows machine, so changes made to the case of filenames and directory names did not survive the commit, and as a result the CMake source file names and the on-disk file names did not match on case-sensitive file systems. I'm resubmitting this patch from a Linux system, which hopefully allows the case changes to make it through unfettered. llvm-svn: 277213
* Revert "[msf] Rename Msf to MSF."Zachary Turner2016-07-291-1/+1
| | | | | | This reverts commit 4d1557ffac41e079bcb1abbcf04f512474dcd6fe. llvm-svn: 277194
* [msf] Rename Msf to MSF.Zachary Turner2016-07-291-1/+1
| | | | | | | | In a previous patch, it was suggested to use all caps instead of rolling caps for initialisms, so this patch changes everything to do this. llvm-svn: 277190
* [pdb] Refactor library to more clearly separate reading/writingZachary Turner2016-07-281-3/+5
| | | | | | | Reviewed By: amccarth, ruiu Differential Revision: https://reviews.llvm.org/D22693 llvm-svn: 277019
* [msf] Create LLVMDebugInfoMsfZachary Turner2016-07-221-1/+2
| | | | | | | | | | | | | | This provides a better layering of responsibilities among different aspects of PDB writing code. Some of the MSF related code was contained in CodeView, and some was in PDB prior to this. Further, we were often saying PDB when we meant MSF, and the two are actually independent of each other since in theory you can have other types of data besides PDB data in an MSF. So, this patch separates the MSF specific code into its own library, with no dependencies on anything else, and DebugInfoCodeView and DebugInfoPDB take dependencies on DebugInfoMsf. llvm-svn: 276458
* [codeview] Dump line number and column information.Zachary Turner2016-06-031-0/+42
To facilitate this, a couple of changes had to be made: 1. `ModuleSubstream` got moved from `DebugInfo/PDB` to `DebugInfo/CodeView`, and various codeview related types are defined there. It turns out `DebugInfo/CodeView/Line.h` already defines many of these structures, but this is really old code that is not endian aware, doesn't interact well with `StreamInterface` and not very helpful for getting stuff out of a PDB. Eventually we should migrate the old readobj `COFFDumper` code to these new structures, or at least merge their functionality somehow. 2. A `ModuleSubstream` visitor is introduced. Depending on where your module substream array comes from, different subsets of record types can be expected. We are already hand parsing these substream arrays in many places especially in `COFFDumper.cpp`. In the future we can migrate these paths to the visitor as well, which should reduce a lot of code in `COFFDumper.cpp`. Differential Revision: http://reviews.llvm.org/D20936 Reviewed By: ruiu, majnemer llvm-svn: 271621
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