[lldb-dev] [Bug 25632] New: LLDB does not use the .debug_frame section to read the CFI

via lldb-dev lldb-dev at lists.llvm.org
Wed Nov 25 00:19:25 PST 2015


https://llvm.org/bugs/show_bug.cgi?id=25632

            Bug ID: 25632
           Summary: LLDB does not use the .debug_frame section to read the
                    CFI
           Product: lldb
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: All Bugs
          Assignee: lldb-dev at lists.llvm.org
          Reporter: ravithejawork at gmail.com
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

LLDB does not use the .debug_frame section to read the CFI, this was observed
for clang compiler with 32 bit option on a 64 bit machine. The
DWARFCallFrameInfo class is instantiated with the .eh_frame section, although
sometimes some of the CFI info may also be present in .debug_frame. To
reproduce, compile any C application with clang for 32 bit on a 64 bit machine.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/lldb-dev/attachments/20151125/5e41e766/attachment.html>


More information about the lldb-dev mailing list