Bug#968670: dwz: Fails with "Unknown DWARF DW_OP_1" (more info needed)

2021-02-05 Thread Dennis Filder
Control: tag -1 - patch + moreinfo After looking into this some more, I don't think this is necessarily a bug in dwz, but it could also be either someone using rogue DW_OP_* definitions with values 0x00 and 0x01 or a buggy compiler/assembler backend emitting junk. While applying the patch

Bug#968670: dwz: Fails with "Unknown DWARF DW_OP_1"

2021-02-05 Thread Dennis Filder
Control: tag + upstream patch X-Debbugs-Cc: d.fil...@web.de dwz source code comes with outdated (August 2019) copies of dwarf2.def, dwarf2.h and dwarfnames.c from gcc/libiberty. The patch updates them and proposes a long-term solution. Hopefully this will fix any dh_dwz issues. Regards, Dennis.