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| author | Tamas Berghammer <tberghammer@google.com> | 2016-09-15 08:53:33 +0000 |
|---|---|---|
| committer | Tamas Berghammer <tberghammer@google.com> | 2016-09-15 08:53:33 +0000 |
| commit | 2540a553e5ab66c2fa15b52edc0c22669ef53f15 (patch) | |
| tree | 56d29b515178796099abd77ec992aaa86ba506e5 /lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp | |
| parent | 2cc4e3e04e2201d9404eae3e4e8c877c4e38ba13 (diff) | |
| download | bcm5719-llvm-2540a553e5ab66c2fa15b52edc0c22669ef53f15.tar.gz bcm5719-llvm-2540a553e5ab66c2fa15b52edc0c22669ef53f15.zip | |
Add support for DW_AT_ranges_base attribute
It is a new attribute emitted by clang as a GNU extension and will
be part of Dwarf5. The purpose of the attribute is to specify a compile
unit level base value for all DW_AT_ranges to reduce the number of
relocations have to be done by the linker.
Fixes (at least partially): https://llvm.org/pr28826
Differential revision: https://reviews.llvm.org/D24514
llvm-svn: 281595
Diffstat (limited to 'lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp')
| -rw-r--r-- | lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp index e9edee6bc73..5c8083c68ce 100644 --- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp +++ b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp @@ -3810,7 +3810,8 @@ VariableSP SymbolFileDWARF::ParseVariableDIE(const SymbolContext &sc, if (form_value.Form() == DW_FORM_sec_offset) { DWARFRangeList dwarf_scope_ranges; const DWARFDebugRanges *debug_ranges = DebugRanges(); - debug_ranges->FindRanges(form_value.Unsigned(), + debug_ranges->FindRanges(die.GetCU()->GetRangesBase(), + form_value.Unsigned(), dwarf_scope_ranges); // All DW_AT_start_scope are relative to the base address of the |
