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-rw-r--r--arch/score/include/asm/processor.h104
1 files changed, 0 insertions, 104 deletions
diff --git a/arch/score/include/asm/processor.h b/arch/score/include/asm/processor.h
deleted file mode 100644
index 1412c774c6b1..000000000000
--- a/arch/score/include/asm/processor.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_SCORE_PROCESSOR_H
-#define _ASM_SCORE_PROCESSOR_H
-
-#include <linux/cpumask.h>
-#include <linux/threads.h>
-
-#include <asm/segment.h>
-
-struct task_struct;
-
-/*
- * System setup and hardware flags..
- */
-extern void (*cpu_wait)(void);
-
-extern void start_thread(struct pt_regs *regs,
- unsigned long pc, unsigned long sp);
-extern unsigned long get_wchan(struct task_struct *p);
-
-/*
- * Return current * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ __label__ _l; _l: &&_l; })
-
-#define cpu_relax() barrier()
-#define release_thread(thread) do {} while (0)
-
-/*
- * User space process size: 2GB. This is hardcoded into a few places,
- * so don't change it unless you know what you are doing.
- */
-#define TASK_SIZE 0x7fff8000UL
-
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE ((TASK_SIZE / 3) & ~(PAGE_SIZE))
-
-#ifdef __KERNEL__
-#define STACK_TOP TASK_SIZE
-#define STACK_TOP_MAX TASK_SIZE
-#endif
-
-/*
- * If you change thread_struct remember to change the #defines below too!
- */
-struct thread_struct {
- unsigned long reg0, reg2, reg3;
- unsigned long reg12, reg13, reg14, reg15, reg16;
- unsigned long reg17, reg18, reg19, reg20, reg21;
-
- unsigned long cp0_psr;
- unsigned long cp0_ema; /* Last user fault */
- unsigned long cp0_badvaddr; /* Last user fault */
- unsigned long cp0_baduaddr; /* Last kernel fault accessing USEG */
- unsigned long error_code;
- unsigned long trap_no;
-
- unsigned long mflags;
- unsigned long reg29;
-
- unsigned long single_step;
- unsigned long ss_nextcnt;
-
- unsigned long insn1_type;
- unsigned long addr1;
- unsigned long insn1;
-
- unsigned long insn2_type;
- unsigned long addr2;
- unsigned long insn2;
-
- mm_segment_t current_ds;
-};
-
-#define INIT_THREAD { \
- .reg0 = 0, \
- .reg2 = 0, \
- .reg3 = 0, \
- .reg12 = 0, \
- .reg13 = 0, \
- .reg14 = 0, \
- .reg15 = 0, \
- .reg16 = 0, \
- .reg17 = 0, \
- .reg18 = 0, \
- .reg19 = 0, \
- .reg20 = 0, \
- .reg21 = 0, \
- .cp0_psr = 0, \
- .error_code = 0, \
- .trap_no = 0, \
-}
-
-#define kstk_tos(tsk) \
- ((unsigned long)task_stack_page(tsk) + THREAD_SIZE - 32)
-#define task_pt_regs(tsk) ((struct pt_regs *)kstk_tos(tsk) - 1)
-
-#define KSTK_EIP(tsk) (task_pt_regs(tsk)->cp0_epc)
-#define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[29])
-
-#endif /* _ASM_SCORE_PROCESSOR_H */