From 47d08c8a433404d1770c51cbe42b0789877123c1 Mon Sep 17 00:00:00 2001
From: Charisee Chiw <charisee.chiw@gmail.com>
Date: Tue, 25 Apr 2023 00:00:00 +0000
Subject: [PATCH] Add GNU Property Note (#537)

---
 src/elf.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/elf.rs b/src/elf.rs
index 38bc42e7..5fedfb41 100644
--- a/src/elf.rs
+++ b/src/elf.rs
@@ -1900,6 +1900,20 @@ pub const NT_GNU_GOLD_VERSION: u32 = 4;
 pub const NT_GNU_PROPERTY_TYPE_0: u32 = 5;
 
 // TODO: GNU_PROPERTY_*
+
+/// GNU Property Type for X86
+pub const GNU_PROPERTY_X86_FEATURE_1_AND: u32 = 0xc0000002;
+/// GNU Property Type for IBT X86
+pub const GNU_PROPERTY_X86_FEATURE_1_IBT: u32 = 1 << 0;
+/// GNU Property Type for SHSTK X86
+pub const GNU_PROPERTY_X86_FEATURE_1_SHSTK: u32 = 1 << 1;
+/// GNU Property Type for AARCH64
+pub const GNU_PROPERTY_AARCH64_FEATURE_1_AND: u32 = 0xc0000000;
+/// GNU Property Type for BTI  AArch64
+pub const GNU_PROPERTY_AARCH64_FEATURE_1_BTI: u32 = 1 << 0;
+/// GNU Property Type for PAC AArch64
+pub const GNU_PROPERTY_AARCH64_FEATURE_1_PAC: u32 = 1 << 0;
+
 // TODO: Elf*_Move
 
 /// Header of `SHT_HASH` section.