diff mbox

[net-next] bpf, elf: add official ELF machine define for eBPF

Message ID d7fb256f1011ef948809f1447f745da42da970a3.1469038166.git.daniel@iogearbox.net
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Daniel Borkmann July 20, 2016, 6:17 p.m. UTC 
Add the official BPF ELF e_machine value that was assigned recently [1,2]
and will be propagated to glibc, et al. LLVM is switching to it in 3.9
release.

  [1] https://github.com/llvm-mirror/llvm/commit/36b9c09330bfb5e771914cfe307588f30d5510d2
  [2] http://lists.iovisor.org/pipermail/iovisor-dev/2016-June/000266.html

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
---
 include/uapi/linux/elf-em.h | 1 +
 1 file changed, 1 insertion(+)

Comments

David Miller July 20, 2016, 7:37 p.m. UTC | #1 
From: Daniel Borkmann <daniel@iogearbox.net>
Date: Wed, 20 Jul 2016 20:17:47 +0200

> Add the official BPF ELF e_machine value that was assigned recently [1,2]
> and will be propagated to glibc, et al. LLVM is switching to it in 3.9
> release.
> 
>   [1] https://github.com/llvm-mirror/llvm/commit/36b9c09330bfb5e771914cfe307588f30d5510d2
>   [2] http://lists.iovisor.org/pipermail/iovisor-dev/2016-June/000266.html
> 
> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
> Acked-by: Alexei Starovoitov <ast@kernel.org>

Applied, thanks.
diff mbox

Patch

diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h
index c3fdfe7..cb5d1a5 100644
--- a/include/uapi/linux/elf-em.h
+++ b/include/uapi/linux/elf-em.h
@@ -40,6 +40,7 @@ 
 #define EM_TILEPRO	188	/* Tilera TILEPro */
 #define EM_MICROBLAZE	189	/* Xilinx MicroBlaze */
 #define EM_TILEGX	191	/* Tilera TILE-Gx */
+#define EM_BPF		247	/* Linux BPF - in-kernel virtual machine */
 #define EM_FRV		0x5441	/* Fujitsu FR-V */
 #define EM_AVR32	0x18ad	/* Atmel AVR32 */