Hi Jakub, On Wed, Feb 14, 2018 at 12:41:38PM +0100, Jakub Jelinek wrote: > As mentioned in detail in the PR, PowerPC64 ELFv1 function symbols > point to function descriptors in .opd section rather than actual > code, and one needs to read the code address from the .opd section > in order to associate symbols with .text addresses. > > Fixed thusly, bootstrapped/regtested on powerpc64-linux (-m32/-m64 > testing) and powerpc64le-linux, ok for trunk? > > 2018-02-14 Jakub Jelinek <ja...@redhat.com> > > PR other/82368 > * elf.c (EM_PPC64, EF_PPC64_ABI): Undefine and define. > (struct elf_ppc64_opd_data): New type. > (elf_initialize_syminfo): Add opd argument, handle symbols > pointing into the PowerPC64 ELFv1 .opd section. > (elf_add): Read .opd section on PowerPC64 ELFv1, pass pointer > to structure with .opd data to elf_initialize_syminfo.
Looks good to me; you may want a libbacktrace maintainer though. Segher
