[PATCH v2 08/13] Move EM_NDS32 to uapi/linux/elf-em.h

[PATCH v2 08/13] Move EM_NDS32 to uapi/linux/elf-em.h

[Dmitry V. Levin]

This should never have been defined in the arch tree to begin with,
and now uapi/linux/audit.h header is going to use EM_NDS32
in order to define AUDIT_ARCH_NDS32 which is needed to implement
syscall_get_arch() which in turn is required to extend
the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.

Acked-by: Paul Moore <paul@paul-moore.com>
Acked-by: Vincent Chen <vincentc@andestech.com>
Acked-by: Greentime Hu <greentime@andestech.com>
Cc: Elvira Khabirova <lineprinter@altlinux.org>
Cc: Eugene Syromyatnikov <esyr@redhat.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: linux-audit@redhat.com
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
---

Notes:
    v2: added Acked-by

 arch/nds32/include/asm/elf.h | 3 +--
 include/uapi/linux/elf-em.h  | 2 ++
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/nds32/include/asm/elf.h b/arch/nds32/include/asm/elf.h
index 95f3ea253e4c..02250626b9f0 100644
--- a/arch/nds32/include/asm/elf.h
+++ b/arch/nds32/include/asm/elf.h
@@ -10,14 +10,13 @@
 
 #include <asm/ptrace.h>
 #include <asm/fpu.h>
+#include <linux/elf-em.h>
 
 typedef unsigned long elf_greg_t;
 typedef unsigned long elf_freg_t[3];
 
 extern unsigned int elf_hwcap;
 
-#define EM_NDS32			167
-
 #define R_NDS32_NONE			0
 #define R_NDS32_16_RELA			19
 #define R_NDS32_32_RELA			20
diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h
index bd02325028d8..4b8df722330e 100644
--- a/include/uapi/linux/elf-em.h
+++ b/include/uapi/linux/elf-em.h
@@ -40,6 +40,8 @@
 #define EM_ALTERA_NIOS2	113	/* Altera Nios II soft-core processor */
 #define EM_TI_C6000	140	/* TI C6X DSPs */
 #define EM_HEXAGON	164	/* QUALCOMM Hexagon */
+#define EM_NDS32	167	/* Andes Technology compact code size
+				   embedded RISC processor family */
 #define EM_AARCH64	183	/* ARM 64 bit */
 #define EM_TILEPRO	188	/* Tilera TILEPro */
 #define EM_MICROBLAZE	189	/* Xilinx MicroBlaze */
-- 
ldv

Re: [PATCH v2 08/13] Move EM_NDS32 to uapi/linux/elf-em.h

[Paul Moore]

On Sun, Mar 17, 2019 at 7:29 PM Dmitry V. Levin <ldv@altlinux.org> wrote:
>
> This should never have been defined in the arch tree to begin with,
> and now uapi/linux/audit.h header is going to use EM_NDS32
> in order to define AUDIT_ARCH_NDS32 which is needed to implement
> syscall_get_arch() which in turn is required to extend
> the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.
>
> Acked-by: Paul Moore <paul@paul-moore.com>
> Acked-by: Vincent Chen <vincentc@andestech.com>
> Acked-by: Greentime Hu <greentime@andestech.com>
> Cc: Elvira Khabirova <lineprinter@altlinux.org>
> Cc: Eugene Syromyatnikov <esyr@redhat.com>
> Cc: Oleg Nesterov <oleg@redhat.com>
> Cc: Andy Lutomirski <luto@kernel.org>
> Cc: linux-audit@redhat.com
> Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
> ---
>
> Notes:
>     v2: added Acked-by
>
>  arch/nds32/include/asm/elf.h | 3 +--
>  include/uapi/linux/elf-em.h  | 2 ++
>  2 files changed, 3 insertions(+), 2 deletions(-)

Merged into audit/next, thanks everyone.

-- 
paul moore
www.paul-moore.com