[PATCH v2 01/15] Move EM_HEXAGON to uapi/linux/elf-em.h

Dmitry V. Levin
2018-11-20T00:14:22Z

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_HEXAGON
in order to define AUDIT_ARCH_HEXAGON 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.

Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
---
v2: unchanged since v1

arch/hexagon/include/asm/elf.h | 6 +-----
include/uapi/linux/elf-em.h | 1 +
2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/arch/hexagon/include/asm/elf.h b/arch/hexagon/include/asm/elf.h
index 80311e7b8ca6..d10fbd54ae51 100644
--- a/arch/hexagon/include/asm/elf.h
+++ b/arch/hexagon/include/asm/elf.h
@@ -23,11 +23,7 @@

#include <asm/ptrace.h>
#include <asm/user.h>
-
-/*
- * This should really be in linux/elf-em.h.
- */
-#define EM_HEXAGON 164 /* QUALCOMM Hexagon */
+#include <linux/elf-em.h>

struct elf32_hdr;

diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h
index 93722e60204c..ba3696e3d694 100644
--- a/include/uapi/linux/elf-em.h
+++ b/include/uapi/linux/elf-em.h
@@ -37,6 +37,7 @@
#define EM_BLACKFIN 106 /* ADI Blackfin Processor */
#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_AARCH64 183 /* ARM 64 bit */
#define EM_TILEPRO 188 /* Tilera TILEPro */
#define EM_MICROBLAZE 189 /* Xilinx MicroBlaze */
--
ldv