[Bug gprofng/31169] [display text] Source code locations can not be found in a C++ application

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=31169

--- Comment #1 from Sourceware Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Vladimir Mezentsev
<vmezents@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=0b3ad397ef2dc54602d7966af53515061312733c

commit 0b3ad397ef2dc54602d7966af53515061312733c
Author: Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
Date:   Mon Dec 18 21:04:57 2023 -0800

    gprofng: 31169 Source code locations can not be found in a C++ application

    gprofng incorrectly reads the form of the DW_FORM_ref_addr attribute for
DWARF
    Version 3 or later.
    From DWARF specification:
      References that use the attribute form DW_FORM_ref_addr are specified to
      be four bytes in the DWARF 32-bit format and eight bytes in the DWARF
      64-bit format, while DWARF Version 2 specifies that such references have
      the same size as an address on the target system.

    2023-12-18  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

            PR gprofng/31169
            * src/DwarfLib.cc: Fix the reader for DW_FORM_ref_addr.

-- 
You are receiving this mail because:
You are on the CC list for the bug.