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path: root/lib/DebugInfo/DWARFDebugLine.h
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* Refactor fetching file/line info from DWARFContext to simplify theAlexey Samsonov2012-08-30
| | | | | | | | | code and allow better code reuse. Make the code a bit more conforming to LLVM code style. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162895 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the representation of debug line table in DebugInfo LLVM library,Alexey Samsonov2012-08-07
| | | | | | | | | | | | | | and "instruction address -> file/line" lookup. Instead of plain collection of rows, debug line table for compilation unit is now treated as the number of row ranges, describing sequences (series of contiguous machine instructions). The sequences are not always listed in the order of increasing address, so previously used std::lower_bound() sometimes produced wrong results. Now the instruction address lookup consists of two stages: finding the correct sequence, and searching for address in range of rows for this sequence. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161414 91177308-0d34-0410-b5e6-96231b3b80d8
* DebugInfo library: add support for fetching absolute paths to source filesAlexey Samsonov2012-07-19
| | | | | | | | | (instead of basenames) from DWARF. Use this behavior in llvm-dwarfdump tool. Reviewed by Benjamin Kramer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160496 91177308-0d34-0410-b5e6-96231b3b80d8
* DWARF: Remove accessors that parse the whole line table section in one go, ↵Benjamin Kramer2011-09-15
| | | | | | | | this can't possibly work. The address size is specified by the compile unit associated with a line table, there is no global address size. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139835 91177308-0d34-0410-b5e6-96231b3b80d8
* Give structs with virtual methods a virtual destructor.Nick Lewycky2011-09-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139776 91177308-0d34-0410-b5e6-96231b3b80d8
* DWARF: Fix indentation.Benjamin Kramer2011-09-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139774 91177308-0d34-0410-b5e6-96231b3b80d8
* DWARF: Add basic support for line tables.Benjamin Kramer2011-09-15
The llvm-dwarfdump output isn't very verbose yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139771 91177308-0d34-0410-b5e6-96231b3b80d8