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-rw-r--r--include/ChangeLog5
-rw-r--r--include/elf/common.h6
2 files changed, 11 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog
index e22f3e8..fdb2a7b 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,8 @@
+2021-05-21 Luis Machado <luis.machado@linaro.org>
+
+ * elf/common.h (NT_MEMTAG): New constant.
+ (NT_MEMTAG_TYPE_AARCH_MTE): New constant.
+
2021-05-07 Clément Chigot <clement.chigot@atos.net>
* coff/internal.h (C_DWARF): New define.
diff --git a/include/elf/common.h b/include/elf/common.h
index f36bb0b..234aef0 100644
--- a/include/elf/common.h
+++ b/include/elf/common.h
@@ -685,6 +685,12 @@
/* The range 0xff000000 to 0xffffffff is set aside for notes that don't
originate from any particular operating system. */
#define NT_GDB_TDESC 0xff000000 /* Contains copy of GDB's target description XML. */
+#define NT_MEMTAG 0xff000001 /* Contains a copy of the memory tags. */
+
+/* NT_MEMTAG record types. */
+
+/* ARM-specific NT_MEMTAG types. */
+#define NT_MEMTAG_TYPE_AARCH_MTE 0x400 /* MTE memory tags for AArch64. */
/* Note segments for core files on dir-style procfs systems. */