Martin Storsjö 934c025e9b [LLDB] [PECOFF] Look for the truncated ".eh_fram" section name ...

COFF section names can either be stored truncated to 8 chars, in the
section header, or as a longer section name, stored separately in the
string table.

libunwind locates the .eh_frame section by runtime introspection,
which only works for section names stored in the section header (as
the string table isn't mapped at runtime). To support this behaviour,
lld always truncates the section names for sections that will be
mapped, like .eh_frame.

Differential Revision: https://reviews.llvm.org/D70745

2019-11-28 11:27:00 +02:00

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