Add PT_GNU_PROPERTY enum (#319)

This commit adds the missing `PT_GNU_PROPERTY` program header enums.

Additional information regarding the `PT_GNU_PROPERTY` can be found at:
* https://reviews.llvm.org/D70959
* https://github.com/hjl-tools/linux-abi/wiki/linux-abi-draft.pdf (linked in above url)
* https://sourceware.org/pipermail/libc-alpha/2020-May/113841.html (commit in libc adding this value)

This program header can be found, e.g., in a glibc in Ubuntu 20.04 (see `docker run --rm -it ubuntu:20.04 cat /usr/lib/x86_64-linux-gnu/libc-2.31.so > libc-2.31.so`).

diff --git a/elftools/elf/enums.py b/elftools/elf/enums.py
index 94713e0c5e50f7d6dd28e05364d346c0c3447117..1af3973633cb3a5ad5bb5a75c20ee563b6c8fcaa 100644 (file)
--- a/elftools/elf/enums.py
+++ b/elftools/elf/enums.py
@@ -397,6 +397,7 @@ ENUM_P_TYPE_BASE = dict(
     PT_GNU_EH_FRAME=0x6474e550,
     PT_GNU_STACK=0x6474e551,
     PT_GNU_RELRO=0x6474e552,
+    PT_GNU_PROPERTY=0x6474e553,
     _default_=Pass,
 )