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| author | Alan Modra <amodra@gmail.com> | 2015-12-02 15:46:48 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2015-12-02 23:55:51 +1030 |
| commit | 923b198a8426f02866f33362b26ed8bbf7a5c5cd (patch) | |
| tree | d88697dfaa76f5c49207fe729990fa938a2a12e8 /bfd/elf-bfd.h | |
| parent | 26e3a0c9ba4a8376fdf9f898637919d144d8b1d8 (diff) | |
| download | gdb-923b198a8426f02866f33362b26ed8bbf7a5c5cd.zip gdb-923b198a8426f02866f33362b26ed8bbf7a5c5cd.tar.gz gdb-923b198a8426f02866f33362b26ed8bbf7a5c5cd.tar.bz2 | |
addr2line vs. inlined C functions called from C++
In this case the inlined function doesn't have DW_AT_linkage_name in
.debug_info, but the language is C++ so find_nearest_line goes looking
in the symbol table. Since the function is inlined the enclosing
non-inline function symbol is returned from _bfd_elf_find_function,
which is wrong. This patch only uses a symbol if its address matches.
PR binutils/19315
* dwarf2.c (_bfd_elf_find_function): Return symbol matched.
(_bfd_dwarf2_find_nearest_line): Check symbol returned above
against dwarf range.
* elf-bfd.h (_bfd_elf_find_function): Update prototype.
Diffstat (limited to 'bfd/elf-bfd.h')
| -rw-r--r-- | bfd/elf-bfd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index 2b05089..70e3327 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -1996,7 +1996,7 @@ extern bfd_boolean _bfd_elf_find_line (bfd *, asymbol **, asymbol *, const char **, unsigned int *); extern bfd_boolean _bfd_elf_find_inliner_info (bfd *, const char **, const char **, unsigned int *); -extern bfd_boolean _bfd_elf_find_function +extern asymbol *_bfd_elf_find_function (bfd *, asymbol **, asection *, bfd_vma, const char **, const char **); #define _bfd_elf_read_minisymbols _bfd_generic_read_minisymbols #define _bfd_elf_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol |