1 files changed, 0 insertions, 104 deletions
diff --git a/arch/nds32/include/asm/processor.h b/arch/nds32/include/asm/processor.h
deleted file mode 100644
index e6bfc74972bb..000000000000
--- a/arch/nds32/include/asm/processor.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2005-2017 Andes Technology Corporation
-
-#ifndef __ASM_NDS32_PROCESSOR_H
-#define __ASM_NDS32_PROCESSOR_H
-
-#ifdef __KERNEL__
-
-#include <asm/ptrace.h>
-#include <asm/types.h>
-#include <asm/sigcontext.h>
-
-#define KERNEL_STACK_SIZE	PAGE_SIZE
-#define STACK_TOP	TASK_SIZE
-#define STACK_TOP_MAX   TASK_SIZE
-
-struct cpu_context {
-	unsigned long r6;
-	unsigned long r7;
-	unsigned long r8;
-	unsigned long r9;
-	unsigned long r10;
-	unsigned long r11;
-	unsigned long r12;
-	unsigned long r13;
-	unsigned long r14;
-	unsigned long fp;
-	unsigned long pc;
-	unsigned long sp;
-};
-
-struct thread_struct {
-	struct cpu_context cpu_context;	/* cpu context */
-	/* fault info     */
-	unsigned long address;
-	unsigned long trap_no;
-	unsigned long error_code;
-
-	struct fpu_struct fpu;
-};
-
-#define INIT_THREAD  {	}
-
-#ifdef __NDS32_EB__
-#define PSW_DE	PSW_mskBE
-#else
-#define PSW_DE	0x0
-#endif
-
-#ifdef CONFIG_WBNA
-#define PSW_valWBNA	PSW_mskWBNA
-#else
-#define PSW_valWBNA	0x0
-#endif
-
-#ifdef CONFIG_HWZOL
-#define	PSW_valINIT (PSW_CPL_ANY | PSW_mskAEN | PSW_valWBNA | PSW_mskDT | PSW_mskIT | PSW_DE | PSW_mskGIE)
-#else
-#define	PSW_valINIT (PSW_CPL_ANY | PSW_valWBNA | PSW_mskDT | PSW_mskIT | PSW_DE | PSW_mskGIE)
-#endif
-
-#define start_thread(regs,pc,stack)			\
-({							\
-	memzero(regs, sizeof(struct pt_regs));		\
-	forget_syscall(regs);				\
-	regs->ipsw = PSW_valINIT;			\
-	regs->ir0 = (PSW_CPL_ANY | PSW_valWBNA | PSW_mskDT | PSW_mskIT | PSW_DE | PSW_SYSTEM | PSW_INTL_1);	\
-	regs->ipc = pc;					\
-	regs->sp = stack;				\
-})
-
-/* Forward declaration, a strange C thing */
-struct task_struct;
-
-/* Free all resources held by a thread. */
-#define release_thread(thread) do { } while(0)
-#if IS_ENABLED(CONFIG_FPU)
-#if !IS_ENABLED(CONFIG_UNLAZU_FPU)
-extern struct task_struct *last_task_used_math;
-#endif
-#endif
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)	do { } while (0)
-
-unsigned long __get_wchan(struct task_struct *p);
-
-#define cpu_relax()			barrier()
-
-#define task_pt_regs(task) \
-	((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE \
-		- 8) - 1)
-
-/*
- * Create a new kernel thread
- */
-extern int kernel_thread(int (*fn) (void *), void *arg, unsigned long flags);
-
-#define KSTK_EIP(tsk)	instruction_pointer(task_pt_regs(tsk))
-#define KSTK_ESP(tsk)	user_stack_pointer(task_pt_regs(tsk))
-
-#endif
-
-#endif /* __ASM_NDS32_PROCESSOR_H */