Commit Graph

10 Commits

Author SHA1 Message Date
Kate Stone b9c1b51e45 *** This commit represents a complete reformatting of the LLDB source code
*** to conform to clang-format’s LLVM style.  This kind of mass change has
*** two obvious implications:

Firstly, merging this particular commit into a downstream fork may be a huge
effort.  Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit.  The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):

    find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
    find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;

The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.

Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit.  There are alternatives available that will attempt
to look through this change and find the appropriate prior commit.  YMMV.

llvm-svn: 280751
2016-09-06 20:57:50 +00:00
Pavel Labath 63168e08bd Fix DWO breakage in r264909
Summary:
In case of Dwo, DIERef stores a compile unit offset in the main object file, and not in the dwo.
The implementation of SymbolFileDWARFDwo::GetDIE inherited from SymbolFileDWARF tried to lookup
the compilation unit in the DWO based on the main object file offset (and failed). I change the
implementation to verify the DIERef indeed references compile unit belonging to this dwo and then
lookup the die based on the die offset alone.

Includes a couple of fixes for mismatched struct/class tags.

Reviewers: tberghammer, clayborg

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D18646

llvm-svn: 265011
2016-03-31 13:30:04 +00:00
Pavel Labath eb0c5c8776 Fix infinite recursion in DWO file parsing
Summary:
Since r264316, clang started adding DW_AT_GNU_dwo_name attribute to dwo files (previously, this
attribute was only present in main object files), breaking pretty much every dwo test. The
problem was that we were treating the presence of said attribute as a signal that we should look
for information in an external object file, and caused us to enter an infinite loop. I fix this
by making sure we do not go looking for an external dwo file if we already *are* parsing a dwo
file.

Reviewers: tberghammer, clayborg

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D18547

llvm-svn: 264729
2016-03-29 13:42:02 +00:00
Tamas Berghammer 29932b01f6 Fix a fission expression evaluation issue
This fix should eliminate the duplicate definition errors when debug
info is available in multiple dwo symbol file for the same type.

llvm-svn: 251282
2015-10-26 10:53:58 +00:00
Tamas Berghammer 90b4dcecb1 Make SymbolFileDWARF::GetCachedSectionData thread safe
Differential revision: http://reviews.llvm.org/D13942

llvm-svn: 251007
2015-10-22 11:14:37 +00:00
Eugene Zelenko 0af149a813 Fix Clang-tidy modernize-use-override warnings in some files in source/Plugins; other minor fixes.
Differential Revision: http://reviews.llvm.org/D13840

llvm-svn: 250721
2015-10-19 18:52:10 +00:00
Tamas Berghammer 69d0b330dd Fix a crash, an UB and add some assert to dwo symbol file handling
llvm-svn: 249827
2015-10-09 12:43:08 +00:00
Tamas Berghammer 1f5e4483a4 Add support for the DWARFLocationList used by split-dwarf
Split-dwarf uses a different header format to specify the address range
for the elements of the location lists.

Differential revision: http://reviews.llvm.org/D12880

llvm-svn: 247789
2015-09-16 12:37:06 +00:00
Tamas Berghammer d536a6d9dc Fix several issues arount dwo symbol file handling
Differential revision: http://reviews.llvm.org/D12804

llvm-svn: 247671
2015-09-15 10:33:41 +00:00
Tamas Berghammer eb882fc1f8 Add basic fission support to SymbolFileDWARF
* Create new dwo symbol file class
* Add handling for .dwo sections
* Change indexes in SymbolFileDWARF to store compile unit offset next to
  DIE offset
* Propagate queries from dwarf compile unit to the dwo compile unit
  where applicable

Differential revision: http://reviews.llvm.org/D12291

llvm-svn: 247132
2015-09-09 10:20:48 +00:00