diff options
| author | Mark Wielaard <[email protected]> | 2012-06-22 12:02:45 +0200 |
|---|---|---|
| committer | Mark Wielaard <[email protected]> | 2012-08-09 16:32:43 +0200 |
| commit | 775375e3bd177cb19acb5020b6e0917551807276 (patch) | |
| tree | 26ec5e40f426d5ace9fd636818197cd0025b672a /libdw/dwarf_getpubnames.c | |
| parent | 836db608432ba50f76c0a63ec7bd05694341a1d4 (diff) | |
libdw: Add support for DWZ multifile forms DW_FORM_GNU_ref_alt/strp_alt.
DWZ multifile forms http://www.dwarfstd.org/ShowIssue.php?issue=120604.1
DW_FORM_GNU_ref_alt and DW_FORM_GNU_strp_alt reference an alternative
debuginfo file. dwarf_begin and dwarf_begin_elf will try to use this
automatically. There are no user visible changes to the libdw interface.
dwarf_formref_die, dwarf_formstring and dwarf_formudata can now return
a Dwarf_Die which comes from a CU in the alternative Dwarf descriptor.
__libdw_read_offset was adjusted to take an alternative Dwarf descriptor
into account.
Signed-off-by: Mark Wielaard <[email protected]>
Diffstat (limited to 'libdw/dwarf_getpubnames.c')
| -rw-r--r-- | libdw/dwarf_getpubnames.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libdw/dwarf_getpubnames.c b/libdw/dwarf_getpubnames.c index 4ea38896..12728a34 100644 --- a/libdw/dwarf_getpubnames.c +++ b/libdw/dwarf_getpubnames.c @@ -102,7 +102,8 @@ get_offsets (Dwarf *dbg) } /* Get the CU offset. */ - if (__libdw_read_offset (dbg, IDX_debug_pubnames, readp + 2, len_bytes, + if (__libdw_read_offset (dbg, dbg, IDX_debug_pubnames, + readp + 2, len_bytes, &mem[cnt].cu_offset, IDX_debug_info, 3)) /* Error has been already set in reader. */ goto err_return; |