From: Eli Bendersky <eliben@gmail.com>
Date: Wed, 26 Oct 2016 03:07:43 +0000 (-0700)
Subject: Remove the PT_ARM_UNWIND enum
X-Git-Tag: v0.25~57
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2ce29d92faa5da16996297d953b389d1d681b5a5;p=pyelftools.git

Remove the PT_ARM_UNWIND enum

According to the ARM ABI it's an alias for PT_ARM_EXIDX; having them both in the
same enum value confuses parsing. Keeping EXIDX rather than UNWIND because
binutils seems to be using it.

Related to #121
---

diff --git a/elftools/dwarf/structs.py b/elftools/dwarf/structs.py
index e25dc84..bdd79da 100644
--- a/elftools/dwarf/structs.py
+++ b/elftools/dwarf/structs.py
@@ -139,7 +139,6 @@ class DWARFStructs(object):
             # Adapts a Struct that parses forward a full initial length field.
             # Only if the first word is the continuation value, the second
             # word is parsed from the stream.
-            #
             return _InitialLengthAdapter(
                 Struct(name,
                     self.Dwarf_uint32('first'),
diff --git a/elftools/elf/descriptions.py b/elftools/elf/descriptions.py
index f085b87..cda6e33 100644
--- a/elftools/elf/descriptions.py
+++ b/elftools/elf/descriptions.py
@@ -217,7 +217,6 @@ _DESCR_P_TYPE = dict(
     PT_GNU_RELRO='GNU_RELRO',
     PT_ARM_ARCHEXT='ARM_ARCHEXT',
     PT_ARM_EXIDX='ARM_EXIDX',
-    PT_ARM_UNWIND='ARM_UNWIND',
     PT_AARCH64_ARCHEXT='AARCH64_ARCHEXT',
     PT_AARCH64_UNWIND='AARCH64_UNWIND',
 )
diff --git a/elftools/elf/enums.py b/elftools/elf/enums.py
index dbeb20e..ddae433 100644
--- a/elftools/elf/enums.py
+++ b/elftools/elf/enums.py
@@ -259,7 +259,6 @@ ENUM_P_TYPE = dict(
     PT_GNU_RELRO=0x6474e552,
     PT_ARM_ARCHEXT=0x70000000,
     PT_ARM_EXIDX=0x70000001,
-    PT_ARM_UNWIND=0x70000001,
     PT_AARCH64_ARCHEXT=0x70000000,
     PT_AARCH64_UNWIND=0x70000001,
     _default_=Pass,