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* Replace OwningPtr<T> with std::unique_ptr<T>.Ahmed Charles2014-03-061-4/+3
| | | | | | | | | | This compiles with no changes to clang/lld/lldb with MSVC and includes overloads to various functions which are used by those projects and llvm which have OwningPtr's as parameters. This should allow out of tree projects some time to move. There are also no changes to libs/Target, which should help out of tree targets have time to move, if necessary. llvm-svn: 203083
* [C++11] Replace OwningPtr::take() with OwningPtr::release().Ahmed Charles2014-03-051-1/+1
| | | | llvm-svn: 202957
* llvm-dwarfdump: Support for debug_line.dwo section for file names for type ↵David Blaikie2014-02-241-0/+1
| | | | | | units under fission. llvm-svn: 202091
* Change createObjectFile to return an ErrorOr.Rafael Espindola2014-01-221-3/+4
| | | | llvm-svn: 199776
* llvm-dwarfdump: type unit dwo supportDavid Blaikie2014-01-091-0/+1
| | | | llvm-svn: 198850
* [CMake] Update LLVM_LINK_COMPONENTS for each CMakeLists.txt.NAKAMURA Takumi2013-12-101-0/+1
| | | | llvm-svn: 196908
* llvm-dwarfdump: support for emitting only the debug_types section using ↵David Blaikie2013-11-191-0/+1
| | | | | | -debug-dump llvm-svn: 195063
* Add gnu pubsections as options to llvm-dwarfdump.Eric Christopher2013-09-251-0/+2
| | | | | | Argument spelling feedback welcome. llvm-svn: 191409
* Dump the normal dwarf pubtypes section as well.Eric Christopher2013-09-251-0/+1
| | | | llvm-svn: 191408
* llvm-dwarfdump: Add support for dumping the .debug_loc sectionDavid Blaikie2013-06-191-0/+1
| | | | | | | | | This is a basic implementation - we still don't have any support (that I know of) for dumping DWARF expressions in a meaningful way, so the location information itself is just printed as a sequence of bytes as we do elsewhere. llvm-svn: 184361
* Add support for the pubnames section to llvm-dwarfdump.Krzysztof Parzyszek2013-02-121-0/+1
| | | | llvm-svn: 174976
* Initial support for DWARF CFI parsing and dumping in LLVMEli Bendersky2013-02-051-0/+1
| | | | llvm-svn: 174463
* When encountering an unknown file format, ObjectFile::createObjectFile shouldEli Bendersky2013-01-251-0/+5
| | | | | | | | | politely report it instead of running into llvm_unreachable. Also patch llvm-dwarfdump to actually check whether the file it's attempting to dump is a valid object file. llvm-svn: 173489
* Add command-line flags for DWARF dumping.Eli Bendersky2013-01-251-1/+18
| | | | | | | Flags for dumping specific DWARF sections added in lib/DebugInfo and llvm-dwarfdump. llvm-svn: 173480
* Rename variable to be more comprehensible and follow naming conventionEli Bendersky2013-01-251-4/+4
| | | | llvm-svn: 173460
* Sort the #include lines for tools/...Chandler Carruth2012-12-041-2/+2
| | | | | | | | Again, tools are trickier to pick the main module header for than library source files. I've started to follow the pattern of using LLVMContext.h when it is included as a stub for program source files. llvm-svn: 169252
* Rewrite DIContext interface to take an object. Update all callers.Eric Christopher2012-11-121-93/+1
| | | | llvm-svn: 167757
* Fixup for r167558: Store raw pointer (instead of reference) to RelocMap in ↵Alexey Samsonov2012-11-121-1/+1
| | | | | | DIContext. This is needed to prevent crashes because of dangling reference if the clients don't provide RelocMap to DIContext constructor. llvm-svn: 167728
* Add a relocation visitor to lib object. This works via caching relocatedEric Christopher2012-11-071-1/+58
| | | | | | | values in a map that can be passed to consumers. Add a testcase that ensures this works for llvm-dwarfdump. llvm-svn: 167558
* Formatting and 80-col.Eric Christopher2012-10-161-3/+3
| | | | llvm-svn: 166075
* Add support for fetching inlining context (stack of source code locations)Alexey Samsonov2012-09-041-9/+32
| | | | | | | | | | | by instruction address from DWARF. Add --inlining flag to llvm-dwarfdump to demonstrate and test this functionality, so that "llvm-dwarfdump --inlining --address=0x..." now works much like "addr2line -i 0x...", provided that the binary has debug info (Clang's -gline-tables-only *is* enough). llvm-svn: 163128
* Add basic support for .debug_ranges section to LLVM's DebugInfo library.Alexey Samsonov2012-08-271-1/+5
| | | | | | | | | | | This section (introduced in DWARF-3) is used to define instruction address ranges for functions that are not contiguous and can't be described by low_pc/high_pc attributes (this is the usual case for inlined subroutines). The patch is the first step to support fetching complete inlining info from DWARF. Reviewed by Benjamin Kramer. llvm-svn: 162657
* DebugInfo library: add support for fetching absolute paths to source filesAlexey Samsonov2012-07-191-1/+2
| | | | | | | | (instead of basenames) from DWARF. Use this behavior in llvm-dwarfdump tool. Reviewed by Benjamin Kramer. llvm-svn: 160496
* This patch extends the libLLVMDebugInfo which contains a minimalistic DWARF ↵Alexey Samsonov2012-07-021-1/+12
| | | | | | | | | | parser: 1) DIContext is now able to return function name for a given instruction address (besides file/line info). 2) llvm-dwarfdump accepts flag --functions that prints the function name (if address is specified by --address flag). 3) test case that checks the basic functionality of llvm-dwarfdump added llvm-svn: 159512
* LLVMBuild: Remove trailing newline, which irked me.Daniel Dunbar2011-12-121-1/+0
| | | | llvm-svn: 146409
* LLVMBuild: Add description files for the LLVM tools.Daniel Dunbar2011-11-111-0/+23
| | | | llvm-svn: 144417
* build: Tidy up a bunch of tool Makefiles, and simplify where possible using theDaniel Dunbar2011-10-181-4/+4
| | | | | | new all-targets pseudo-component. llvm-svn: 142401
* Fix a few changes I missed.Michael J. Spencer2011-10-071-3/+3
| | | | llvm-svn: 141392
* llvm-dwarfdump: Add an option to print out line info for a specific addressBenjamin Kramer2011-09-151-5/+15
| | | | | | | | Usage: $ llvm-dwarfdump -address=0x0000000100000ed4 a.out.dSYM/Contents/Resources/DWARF/a.out xxx.c:6:0 llvm-svn: 139850
* DWARF: wire up .debug_str dumping.Benjamin Kramer2011-09-151-1/+5
| | | | llvm-svn: 139799
* DWARF: Add basic support for line tables.Benjamin Kramer2011-09-151-1/+2
| | | | | | The llvm-dwarfdump output isn't very verbose yet. llvm-svn: 139771
* llvm-dwarfdump: Make the "is debug info section" heuristic stricter so it ↵Benjamin Kramer2011-09-141-4/+8
| | | | | | | | | | doesn't accidentaly picks up the wrong section. Also add some validation code to the aranges section parser. Fixes PR10926. llvm-svn: 139701
* DWARF: Port support for parsing .debug_aranges section from LLDB and wire it ↵Benjamin Kramer2011-09-141-1/+5
| | | | | | | | | up to llvm-dwarfdump. This is only one half of it, the part that caches address ranges from the DIEs when .debug_aranges is not available will be ported soon. llvm-svn: 139680
* Sketch out a DWARF parser.Benjamin Kramer2011-09-133-0/+118
This introduces a new library to LLVM: libDebugInfo. It will provide debug information parsing to LLVM. Much of the design and some of the code is taken from the LLDB project. It also contains an llvm-dwarfdump tool that can dump the abbrevs and DIEs from an object file. It can be used to write tests for DWARF input and output easily. llvm-svn: 139627
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