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-rw-r--r--arch/c6x/include/asm/processor.h114
1 files changed, 0 insertions, 114 deletions
diff --git a/arch/c6x/include/asm/processor.h b/arch/c6x/include/asm/processor.h
deleted file mode 100644
index 1456f5e11de3..000000000000
--- a/arch/c6x/include/asm/processor.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Port on Texas Instruments TMS320C6x architecture
- *
- * Copyright (C) 2004, 2009, 2010, 2011 Texas Instruments Incorporated
- * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
- *
- * Updated for 2.6.34: Mark Salter <msalter@redhat.com>
- */
-#ifndef _ASM_C6X_PROCESSOR_H
-#define _ASM_C6X_PROCESSOR_H
-
-#include <asm/ptrace.h>
-#include <asm/page.h>
-#include <asm/current.h>
-
-/*
- * User space process size. This is mostly meaningless for NOMMU
- * but some C6X processors may have RAM addresses up to 0xFFFFFFFF.
- * Since calls like mmap() can return an address or an error, we
- * have to allow room for error returns when code does something
- * like:
- *
- * addr = do_mmap(...)
- * if ((unsigned long)addr >= TASK_SIZE)
- * ... its an error code, not an address ...
- *
- * Here, we allow for 4096 error codes which means we really can't
- * use the last 4K page on systems with RAM extending all the way
- * to the end of the 32-bit address space.
- */
-#define TASK_SIZE 0xFFFFF000
-
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's. We won't be using it
- */
-#define TASK_UNMAPPED_BASE 0
-
-struct thread_struct {
- unsigned long long b15_14;
- unsigned long long a15_14;
- unsigned long long b13_12;
- unsigned long long a13_12;
- unsigned long long b11_10;
- unsigned long long a11_10;
- unsigned long long ricl_icl;
- unsigned long usp; /* user stack pointer */
- unsigned long pc; /* kernel pc */
- unsigned long wchan;
-};
-
-#define INIT_THREAD \
-{ \
- .usp = 0, \
- .wchan = 0, \
-}
-
-#define INIT_MMAP { \
- &init_mm, 0, 0, NULL, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC, 1, \
- NULL, NULL }
-
-#define task_pt_regs(task) \
- ((struct pt_regs *)(THREAD_START_SP + task_stack_page(task)) - 1)
-
-#define alloc_kernel_stack() __get_free_page(GFP_KERNEL)
-#define free_kernel_stack(page) free_page((page))
-
-
-/* Forward declaration, a strange C thing */
-struct task_struct;
-
-extern void start_thread(struct pt_regs *regs, unsigned int pc,
- unsigned long usp);
-
-/* Free all resources held by a thread. */
-static inline void release_thread(struct task_struct *dead_task)
-{
-}
-
-/*
- * saved kernel SP and DP of a blocked thread.
- */
-#ifdef _BIG_ENDIAN
-#define thread_saved_ksp(tsk) \
- (*(unsigned long *)&(tsk)->thread.b15_14)
-#define thread_saved_dp(tsk) \
- (*(((unsigned long *)&(tsk)->thread.b15_14) + 1))
-#else
-#define thread_saved_ksp(tsk) \
- (*(((unsigned long *)&(tsk)->thread.b15_14) + 1))
-#define thread_saved_dp(tsk) \
- (*(unsigned long *)&(tsk)->thread.b15_14)
-#endif
-
-extern unsigned long get_wchan(struct task_struct *p);
-
-#define KSTK_EIP(task) (task_pt_regs(task)->pc)
-#define KSTK_ESP(task) (task_pt_regs(task)->sp)
-
-#define cpu_relax() do { } while (0)
-
-extern const struct seq_operations cpuinfo_op;
-
-/* Reset the board */
-#define HARD_RESET_NOW()
-
-extern unsigned int c6x_core_freq;
-
-
-extern void (*c6x_restart)(void);
-extern void (*c6x_halt)(void);
-
-#endif /* ASM_C6X_PROCESSOR_H */