1 files changed, 0 insertions, 77 deletions
diff --git a/arch/nds32/include/asm/ptrace.h b/arch/nds32/include/asm/ptrace.h
deleted file mode 100644
index 919ee223620c..000000000000
--- a/arch/nds32/include/asm/ptrace.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2005-2017 Andes Technology Corporation
-
-#ifndef __ASM_NDS32_PTRACE_H
-#define __ASM_NDS32_PTRACE_H
-
-#include <uapi/asm/ptrace.h>
-
-/*
- * If pt_regs.syscallno == NO_SYSCALL, then the thread is not executing
- * a syscall -- i.e., its most recent entry into the kernel from
- * userspace was not via syscall, or otherwise a tracer cancelled the
- * syscall.
- *
- * This must have the value -1, for ABI compatibility with ptrace etc.
- */
-#define NO_SYSCALL (-1)
-#ifndef __ASSEMBLY__
-#include <linux/types.h>
-
-struct pt_regs {
-	union {
-		struct user_pt_regs user_regs;
-		struct {
-			long uregs[26];
-			long fp;
-			long gp;
-			long lp;
-			long sp;
-			long ipc;
-#if defined(CONFIG_HWZOL)
-			long lb;
-			long le;
-			long lc;
-#else
-			long dummy[3];
-#endif
-			long syscallno;
-		};
-	};
-	long orig_r0;
-	long ir0;
-	long ipsw;
-	long pipsw;
-	long pipc;
-	long pp0;
-	long pp1;
-	long fucop_ctl;
-	long osp;
-};
-
-static inline bool in_syscall(struct pt_regs const *regs)
-{
-	return regs->syscallno != NO_SYSCALL;
-}
-
-static inline void forget_syscall(struct pt_regs *regs)
-{
-	regs->syscallno = NO_SYSCALL;
-}
-static inline unsigned long regs_return_value(struct pt_regs *regs)
-{
-	return regs->uregs[0];
-}
-extern void show_regs(struct pt_regs *);
-/* Avoid circular header include via sched.h */
-struct task_struct;
-
-#define arch_has_single_step()		(1)
-#define user_mode(regs)			(((regs)->ipsw & PSW_mskPOM) == 0)
-#define interrupts_enabled(regs)	(!!((regs)->ipsw & PSW_mskGIE))
-#define user_stack_pointer(regs)	((regs)->sp)
-#define instruction_pointer(regs)	((regs)->ipc)
-#define profile_pc(regs) 		instruction_pointer(regs)
-
-#endif /* __ASSEMBLY__ */
-#endif