summaryrefslogtreecommitdiff
path: root/test/DebugInfo/llvm-symbolizer.test
Commit message (Collapse)AuthorAge
* [DWARF parser] Fix broken address ranges construction.Alexey Samsonov2014-06-12
| | | | | | | | | | | | | | | | | | Previous algorithm for constructing [Address ranges]->[Compile Units] mapping was wrong. It somewhat relied on the assumption that address ranges for different compile units may not overlap. It is not so. For example, two compile units may contain the definition of the same linkonce_odr function. These definitions will be merged at link-time, resulting in equivalent .debug_ranges entries for both these units Instead of sorting and merging original address ranges (from .debug_ranges and .debug_aranges), implement a different approach: save endpoints of all ranges, and then use a sweep-line approach to construct the desired mapping. If we find that certain address maps to several compilation units, we just pick any of them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210860 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-symbolizer] Fix parsing DW_AT_ranges in Fission skeleton compile unit ↵Alexey Samsonov2014-06-12
| | | | | | | | | | | | | | | DIEs. Turns out that DW_AT_ranges_base attribute sets the offset for DW_AT_ranges values specified in the .dwo file, but not for DW_AT_ranges specified in the skeleton compile unit DIE in the main executable. This is extremely confusing, and would hopefully be fixed in DWARF-5 when it's finalized. For now this behavior makes sense, as otherwise Fission would break DWARF consumers who doesn't know anything about DW_AT_ranges_base. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210809 91177308-0d34-0410-b5e6-96231b3b80d8
* Kill symbolization functionality in llvm-dwarfdump. We have llvm-symbolizer ↵Alexey Samsonov2014-05-19
| | | | | | for that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209152 91177308-0d34-0410-b5e6-96231b3b80d8
* [DWARF parser] Teach DIContext to fetch short (non-linkage) function names ↵Alexey Samsonov2014-05-17
| | | | | | | | | | | for a given address. Change --functions option in llvm-symbolizer tool to accept values "none", "short" or "linkage". Update the tests and docs accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209050 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-symbolizer] Print file/line for a PC even if there is no DIE ↵Alexey Samsonov2014-04-18
| | | | | | | | | | | | describing it. This is important for symbolizing executables with debug info in unavailable .dwo files. Even if all DIE entries are missing, we can still symbolize an address: function name can be fetched from symbol table, and file/line info can be fetched from line table. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206665 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-symbolizer: use dynamic symbol table if the regular one is stripped.Alexey Samsonov2014-02-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202265 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-symbolizer: make mangled name heuristic apply to all symbolsEd Maste2014-01-16
| | | | | | | | PR: http://llvm.org/pr18431 Review: http://llvm-reviews.chandlerc.com/D2552 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199404 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-symbolizer: add --obj flag to specify a single object file that should ↵Alexey Samsonov2013-12-24
| | | | | | be symbolized. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197988 91177308-0d34-0410-b5e6-96231b3b80d8
* Add DebugInfo testcase for high_pc encoded as constant, fixed in r193555.Will Dietz2013-10-30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193711 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-symbolizer: add support for .gnu_debuglink sectionAlexey Samsonov2013-08-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188386 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-symbolizer: Recognize a drive letter on win32. Then "REQUIRES: shell" ↵NAKAMURA Takumi2013-07-01
| | | | | | | | can be removed. FIXME: Could we use llvm::sys::Path here? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185322 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-symbolizer: skip leading underscore in Mach-O symbol table entriesAlexey Samsonov2013-06-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185151 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-symbolizer: add support for Mach-O universal binariesAlexey Samsonov2013-06-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185137 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-symbolizer] Avoid calling slow getSymbolSize for Mach-O files. Assume ↵Alexey Samsonov2013-06-04
| | | | | | that symbols with zero size are in fact large enough. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183213 91177308-0d34-0410-b5e6-96231b3b80d8
* Correct handling invalid filename in llvm-symbolizerAlexey Samsonov2013-06-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183102 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify the quoting here. Our lit emulator doesn't deal well with theChandler Carruth2013-04-08
| | | | | | nested quoting schemes, and they're not important here... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179014 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-symbolizer: correctly parse filenames given in quotesAlexey Samsonov2013-04-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178859 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a basic test for llvm-symbolizer toolAlexey Samsonov2013-04-05
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178858 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-09 22:18:21 +0000