[h8300] move include/asm-h8300 to arch/h8300/include/asm

[sfrench/cifs-2.6.git] / include / asm-h8300 / processor.h

diff --git a/include/asm-h8300/processor.h b/include/asm-h8300/processor.h
deleted file mode 100644 (file)
index 69e8a34..0000000
--- a/include/asm-h8300/processor.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * include/asm-h8300/processor.h
- *
- * Copyright (C) 2002 Yoshinori Sato
- *
- * Based on: linux/asm-m68nommu/processor.h
- *
- * Copyright (C) 1995 Hamish Macdonald
- */
-
-#ifndef __ASM_H8300_PROCESSOR_H
-#define __ASM_H8300_PROCESSOR_H
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ __label__ _l; _l: &&_l;})
-
-#include <linux/compiler.h>
-#include <asm/segment.h>
-#include <asm/fpu.h>
-#include <asm/ptrace.h>
-#include <asm/current.h>
-
-static inline unsigned long rdusp(void) {
-       extern unsigned int     sw_usp;
-       return(sw_usp);
-}
-
-static inline void wrusp(unsigned long usp) {
-       extern unsigned int     sw_usp;
-       sw_usp = usp;
-}
-
-/*
- * User space process size: 3.75GB. This is hardcoded into a few places,
- * so don't change it unless you know what you are doing.
- */
-#define TASK_SIZE      (0xFFFFFFFFUL)
-
-#ifdef __KERNEL__
-#define STACK_TOP      TASK_SIZE
-#define STACK_TOP_MAX  STACK_TOP
-#endif
-
-/*
- * 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  ksp;             /* kernel stack pointer */
-       unsigned long  usp;             /* user stack pointer */
-       unsigned long  ccr;             /* saved status register */
-       unsigned long  esp0;            /* points to SR of stack frame */
-       struct {
-               unsigned short *addr;
-               unsigned short inst;
-       } breakinfo;
-};
-
-#define INIT_THREAD  {                                         \
-       .ksp  = sizeof(init_stack) + (unsigned long)init_stack, \
-       .usp  = 0,                                              \
-       .ccr  = PS_S,                                           \
-       .esp0 = 0,                                              \
-       .breakinfo = {                                          \
-               .addr = (unsigned short *)-1,                   \
-               .inst = 0                                       \
-       }                                                       \
-}
-
-/*
- * Do necessary setup to start up a newly executed thread.
- *
- * pass the data segment into user programs if it exists,
- * it can't hurt anything as far as I can tell
- */
-#if defined(__H8300H__)
-#define start_thread(_regs, _pc, _usp)                         \
-do {                                                           \
-       set_fs(USER_DS);           /* reads from user space */  \
-       (_regs)->pc = (_pc);                                    \
-       (_regs)->ccr = 0x00;       /* clear all flags */        \
-       (_regs)->er5 = current->mm->start_data; /* GOT base */  \
-       wrusp((unsigned long)(_usp) - sizeof(unsigned long)*3); \
-} while(0)
-#endif
-#if defined(__H8300S__)
-#define start_thread(_regs, _pc, _usp)                         \
-do {                                                           \
-       set_fs(USER_DS);           /* reads from user space */  \
-       (_regs)->pc = (_pc);                                    \
-       (_regs)->ccr = 0x00;       /* clear kernel flag */      \
-       (_regs)->exr = 0x78;       /* enable all interrupts */  \
-       (_regs)->er5 = current->mm->start_data; /* GOT base */  \
-       /* 14 = space for retaddr(4), vector(4), er0(4) and ext(2) on stack */ \
-       wrusp(((unsigned long)(_usp)) - 14);                    \
-} while(0)
-#endif
-
-/* Forward declaration, a strange C thing */
-struct task_struct;
-
-/* Free all resources held by a thread. */
-static inline void release_thread(struct task_struct *dead_task)
-{
-}
-
-extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-#define prepare_to_copy(tsk)   do { } while (0)
-
-/*
- * Free current thread data structures etc..
- */
-static inline void exit_thread(void)
-{
-}
-
-/*
- * Return saved PC of a blocked thread.
- */
-unsigned long thread_saved_pc(struct task_struct *tsk);
-unsigned long get_wchan(struct task_struct *p);
-
-#define        KSTK_EIP(tsk)   \
-    ({                 \
-       unsigned long eip = 0;   \
-       if ((tsk)->thread.esp0 > PAGE_SIZE && \
-           MAP_NR((tsk)->thread.esp0) < max_mapnr) \
-             eip = ((struct pt_regs *) (tsk)->thread.esp0)->pc; \
-       eip; })
-#define        KSTK_ESP(tsk)   ((tsk) == current ? rdusp() : (tsk)->thread.usp)
-
-#define cpu_relax()    barrier()
-
-#endif