[PATCH/RFA] Define various OS/ABI note types
Jason R Thorpe
thorpej@wasabisystems.com
Tue May 7 22:33:00 GMT 2002
On Tue, May 07, 2002 at 03:28:01PM -0700, David O'Brien wrote:
> Please add the FreeBSD .note.ABI-tag if you are going to do this.
> FreeBSD has a .note.ABI-tag with note type "1", vendor "FreeBSD", and
> description that is a 6-digit number encoding major and minor version.
Ok, I've added the note type definition, but I have bothered adding
macros to decode the version number.
* common.h (NT_GNU_ABI_TAG): Define.
(GNU_ABI_TAG_LINUX): Define.
(GNU_ABI_TAG_HURD): Define.
(GNU_ABI_TAG_SOLARIS): Define.
(NT_NETBSD_IDENT): Define.
(NT_FREEBSD_ABI_TAG): Define.
--
-- Jason R. Thorpe <thorpej@wasabisystems.com>
-------------- next part --------------
Index: common.h
===================================================================
RCS file: /cvs/src/src/include/elf/common.h,v
retrieving revision 1.41
diff -u -r1.41 common.h
--- common.h 31 Jan 2002 17:33:02 -0000 1.41
+++ common.h 8 May 2002 05:26:44 -0000
@@ -358,6 +358,21 @@
#define NT_VERSION 1 /* Contains a version string. */
#define NT_ARCH 2 /* Contains an architecture string. */
+/* Values for GNU .note.ABI-tag notes. Note name is "GNU". */
+
+#define NT_GNU_ABI_TAG 1
+#define GNU_ABI_TAG_LINUX 0
+#define GNU_ABI_TAG_HURD 1
+#define GNU_ABI_TAG_SOLARIS 2
+
+/* Values for NetBSD .note.netbsd.ident notes. Note name is "NetBSD". */
+
+#define NT_NETBSD_IDENT 1
+
+/* Values for FreeBSD .note.ABI-tag notes. Note name is "FreeBSD". */
+
+#define NT_FREEBSD_ABI_TAG 1
+
/* These three macros disassemble and assemble a symbol table st_info field,
which contains the symbol binding and symbol type. The STB_ and STT_
defines identify the binding and type. */
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