[PATCH v2 0/6] Add ELF auxiliary vector handling for FreeBSD

[John Baldwin]

This updated patch series adjusts the new gdbarch method by renaming
it to 'print_auxv_entry' and giving it a default implementation.
The FreeBSD method now calls the default method explicitly for any
vector entries that are not FreeBSD-specific.

Various other style, etc. issues pointed out by Pedro should also be
fixed.

Since folks from binutils@ already signed off on the binutils changes
and this series only includes changes to the gdb patches, I've only
sent this to gdb-patches@.

John Baldwin (6):
  Add constants for FreeBSD-specific auxiliary vector entry types.
  Add elfcore_grok_freebsd_note to parse FreeBSD ELF core notes.
  Fetch the ELF auxiliary vector from live processes on FreeBSD.
  Create a pseudo section for the ELF AUXV core dump note on FreeBSD.
  Add a new gdbarch method to print a single AUXV entry.
  Add a gdbarch 'print_auxv_entry' method for FreeBSD ABIs.

 bfd/ChangeLog        |  15 ++++
 bfd/elf.c            | 152 +++++++++++++++++++++++++++++++++++---
 gdb/ChangeLog        |  24 ++++++
 gdb/auxv.c           | 204 +++++++++++++++++++++++++++++----------------------
 gdb/auxv.h           |  14 ++++
 gdb/fbsd-nat.c       |  76 +++++++++++++++++++
 gdb/fbsd-tdep.c      |  35 +++++++++
 gdb/gdbarch.c        |  24 ++++++
 gdb/gdbarch.h        |   7 ++
 gdb/gdbarch.sh       |   5 ++
 include/ChangeLog    |   7 ++
 include/elf/common.h |  10 +++
 12 files changed, 477 insertions(+), 96 deletions(-)

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2.8.4