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Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/include/asm/elf.h6
-rw-r--r--arch/arc/include/asm/syscall.h11
2 files changed, 12 insertions, 5 deletions
diff --git a/arch/arc/include/asm/elf.h b/arch/arc/include/asm/elf.h
index aa2d6da9d187..2b80c184c9c8 100644
--- a/arch/arc/include/asm/elf.h
+++ b/arch/arc/include/asm/elf.h
@@ -10,13 +10,9 @@
#define __ASM_ARC_ELF_H
#include <linux/types.h>
+#include <linux/elf-em.h>
#include <uapi/asm/elf.h>
-/* These ELF defines belong to uapi but libc elf.h already defines them */
-#define EM_ARCOMPACT 93
-
-#define EM_ARCV2 195 /* ARCv2 Cores */
-
#define EM_ARC_INUSE (IS_ENABLED(CONFIG_ISA_ARCOMPACT) ? \
EM_ARCOMPACT : EM_ARCV2)
diff --git a/arch/arc/include/asm/syscall.h b/arch/arc/include/asm/syscall.h
index c7a4201ed62b..9cac959ca4e8 100644
--- a/arch/arc/include/asm/syscall.h
+++ b/arch/arc/include/asm/syscall.h
@@ -9,6 +9,7 @@
#ifndef _ASM_ARC_SYSCALL_H
#define _ASM_ARC_SYSCALL_H 1
+#include <uapi/linux/audit.h>
#include <linux/err.h>
#include <linux/sched.h>
#include <asm/unistd.h>
@@ -67,4 +68,14 @@ syscall_get_arguments(struct task_struct *task, struct pt_regs *regs,
}
}
+static inline int
+syscall_get_arch(struct task_struct *task)
+{
+ return IS_ENABLED(CONFIG_ISA_ARCOMPACT)
+ ? (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN)
+ ? AUDIT_ARCH_ARCOMPACTBE : AUDIT_ARCH_ARCOMPACT)
+ : (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN)
+ ? AUDIT_ARCH_ARCV2BE : AUDIT_ARCH_ARCV2);
+}
+
#endif