libdw: Recognize new DWARF5 attribute forms.

This just makes sure we know how the new forms are encoded.
It doesn't yet handle them in the dwarf_form* functions.
But it does make it possible to skip them when reading DWARF5.

DW_FORM_implicit_const has zero size (the value is in the abbrev,
not in the info). DW_FORM_addrx[1234], DW_FORM_strx[1234],
DW_FORM_ref_sup[48] and DW_FORM_data16 have constant size.
DW_FORM_strp_sup and DW_FORM_line_strp are offset size.
DW_FORM_addrx, DW_FORM_strx, DW_FORM_loclistx and DW_FORM_rnglistx
encode a uleb128.

Signed-off-by: Mark Wielaard <[email protected]>

0 files changed, 0 insertions, 0 deletions