linux-kernel - [RFC PATCH 02/25] kvx: Add ELF-related definitions

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Message-ID: <20230103164359.24347-3-ysionneau@kalray.eu>
Date:   Tue,  3 Jan 2023 17:43:36 +0100
From:   Yann Sionneau <ysionneau@...ray.eu>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Yann Sionneau <ysionneau@...ray.eu>,
        Paul Moore <paul@...l-moore.com>,
        Eric Paris <eparis@...hat.com>,
        Eric Biederman <ebiederm@...ssion.com>,
        Kees Cook <keescook@...omium.org>, linux-audit@...hat.com,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        Clement Leger <clement.leger@...tlin.com>
Subject: [RFC PATCH 02/25] kvx: Add ELF-related definitions

Add ELF-related definitions for kvx, including: EM_KVX,
AUDIT_ARCH_KVX and NT_KVX_TCA.

CC: Paul Moore <paul@...l-moore.com>
CC: Eric Paris <eparis@...hat.com>
CC: Eric Biederman <ebiederm@...ssion.com>
CC: Kees Cook <keescook@...omium.org>
CC: linux-audit@...hat.com
CC: linux-kernel@...r.kernel.org
CC: linux-mm@...ck.org
Co-developed-by: Clement Leger <clement.leger@...tlin.com>
Signed-off-by: Clement Leger <clement.leger@...tlin.com>
Signed-off-by: Yann Sionneau <ysionneau@...ray.eu>
---
 include/uapi/linux/audit.h  | 1 +
 include/uapi/linux/elf-em.h | 1 +
 include/uapi/linux/elf.h    | 1 +
 3 files changed, 3 insertions(+)

diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h
index d676ed2b246e..4db7aa3f84c7 100644
--- a/include/uapi/linux/audit.h
+++ b/include/uapi/linux/audit.h
@@ -402,6 +402,7 @@ enum {
 #define AUDIT_ARCH_HEXAGON	(EM_HEXAGON)
 #define AUDIT_ARCH_I386		(EM_386|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_IA64		(EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_KVX		(EM_KVX|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_M32R		(EM_M32R)
 #define AUDIT_ARCH_M68K		(EM_68K)
 #define AUDIT_ARCH_MICROBLAZE	(EM_MICROBLAZE)
diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h
index ef38c2bc5ab7..9cc348be7f86 100644
--- a/include/uapi/linux/elf-em.h
+++ b/include/uapi/linux/elf-em.h
@@ -51,6 +51,7 @@
 #define EM_RISCV	243	/* RISC-V */
 #define EM_BPF		247	/* Linux BPF - in-kernel virtual machine */
 #define EM_CSKY		252	/* C-SKY */
+#define EM_KVX		256	/* Kalray VLIW Architecture */
 #define EM_LOONGARCH	258	/* LoongArch */
 #define EM_FRV		0x5441	/* Fujitsu FR-V */
 
diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h
index c7b056af9ef0..49094f3be06c 100644
--- a/include/uapi/linux/elf.h
+++ b/include/uapi/linux/elf.h
@@ -444,6 +444,7 @@ typedef struct elf64_shdr {
 #define NT_LOONGARCH_LSX	0xa02	/* LoongArch Loongson SIMD Extension registers */
 #define NT_LOONGARCH_LASX	0xa03	/* LoongArch Loongson Advanced SIMD Extension registers */
 #define NT_LOONGARCH_LBT	0xa04	/* LoongArch Loongson Binary Translation registers */
+#define NT_KVX_TCA		0x900	/* kvx TCA registers */
 
 /* Note types with note name "GNU" */
 #define NT_GNU_PROPERTY_TYPE_0	5
-- 
2.37.2