x86: remove unused include/asm-x86/processor_32/64.h

/*

 * Copyright (C) 1994 Linus Torvalds

 */

#ifndef __ASM_I386_PROCESSOR_H

#define __ASM_I386_PROCESSOR_H

#include <asm/vm86.h>

#include <asm/math_emu.h>

#include <asm/segment.h>

#include <asm/page.h>

#include <asm/types.h>

#include <asm/sigcontext.h>

#include <asm/cpufeature.h>

#include <asm/msr.h>

#include <asm/system.h>

#include <linux/threads.h>

#include <linux/init.h>

#include <asm/desc_defs.h>

/*

 * the following now lives in the per cpu area:

 * extern	int cpu_llc_id[NR_CPUS];

 */

DECLARE_PER_CPU(u8, cpu_llc_id);

/*

 * User space process size: 3GB (default).

 */

#define TASK_SIZE	(PAGE_OFFSET)

#define INIT_THREAD  {							\

	.sp0 = sizeof(init_stack) + (long)&init_stack,			\

	.vm86_info = NULL,						\

	.sysenter_cs = __KERNEL_CS,					\

	.io_bitmap_ptr = NULL,						\

	.fs = __KERNEL_PERCPU,						\

}

/*

 * Note that the .io_bitmap member must be extra-big. This is because

 * the CPU will access an additional byte beyond the end of the IO

 * permission bitmap. The extra byte must be all 1 bits, and must

 * be within the limit.

 */

#define INIT_TSS  {							\

	.x86_tss = {							\

		.sp0		= sizeof(init_stack) + (long)&init_stack, \

		.ss0		= __KERNEL_DS,				\

		.ss1		= __KERNEL_CS,				\

		.io_bitmap_base	= INVALID_IO_BITMAP_OFFSET,		\

	 },								\

	.io_bitmap	= { [ 0 ... IO_BITMAP_LONGS] = ~0 },		\

}

#define start_thread(regs, new_eip, new_esp) do {		\

	__asm__("movl %0,%%gs": :"r" (0));			\

	regs->fs = 0;						\

	set_fs(USER_DS);					\

	regs->ds = __USER_DS;					\

	regs->es = __USER_DS;					\

	regs->ss = __USER_DS;					\

	regs->cs = __USER_CS;					\

	regs->ip = new_eip;					\

	regs->sp = new_esp;					\

} while (0)

extern unsigned long thread_saved_pc(struct task_struct *tsk);

#define THREAD_SIZE_LONGS      (THREAD_SIZE/sizeof(unsigned long))

#define KSTK_TOP(info)                                                 \

({                                                                     \

       unsigned long *__ptr = (unsigned long *)(info);                 \

       (unsigned long)(&__ptr[THREAD_SIZE_LONGS]);                     \

})

/*

 * The below -8 is to reserve 8 bytes on top of the ring0 stack.

 * This is necessary to guarantee that the entire "struct pt_regs"

 * is accessable even if the CPU haven't stored the SS/ESP registers

 * on the stack (interrupt gate does not save these registers

 * when switching to the same priv ring).

 * Therefore beware: accessing the ss/esp fields of the

 * "struct pt_regs" is possible, but they may contain the

 * completely wrong values.

 */

#define task_pt_regs(task)                                             \

({                                                                     \

       struct pt_regs *__regs__;                                       \

       __regs__ = (struct pt_regs *)(KSTK_TOP(task_stack_page(task))-8); \

       __regs__ - 1;                                                   \

})

#define KSTK_ESP(task) (task_pt_regs(task)->sp)

#endif /* __ASM_I386_PROCESSOR_H */

/*

 * Copyright (C) 1994 Linus Torvalds

 */

#ifndef __ASM_X86_64_PROCESSOR_H

#define __ASM_X86_64_PROCESSOR_H

#include <asm/segment.h>

#include <asm/page.h>

#include <asm/types.h>

#include <asm/sigcontext.h>

#include <asm/cpufeature.h>

#include <linux/threads.h>

#include <asm/msr.h>

#include <asm/current.h>

#include <asm/system.h>

#include <linux/personality.h>

#include <asm/desc_defs.h>

/*

 * User space process size. 47bits minus one guard page.

 */

#define TASK_SIZE64	(0x800000000000UL - 4096)

/* This decides where the kernel will search for a free chunk of vm

 * space during mmap's.

 */

#define IA32_PAGE_OFFSET ((current->personality & ADDR_LIMIT_3GB) ? 0xc0000000 : 0xFFFFe000)

#define TASK_SIZE 		(test_thread_flag(TIF_IA32) ? IA32_PAGE_OFFSET : TASK_SIZE64)

#define TASK_SIZE_OF(child) 	((test_tsk_thread_flag(child, TIF_IA32)) ? IA32_PAGE_OFFSET : TASK_SIZE64)

DECLARE_PER_CPU(struct orig_ist, orig_ist);

#define INIT_THREAD  { \

	.sp0 = (unsigned long)&init_stack + sizeof(init_stack) \

}

#define INIT_TSS  { \

	.x86_tss.sp0 = (unsigned long)&init_stack + sizeof(init_stack) \

}

#define start_thread(regs,new_rip,new_rsp) do { \

	asm volatile("movl %0,%%fs; movl %0,%%es; movl %0,%%ds": :"r" (0));	 \

	load_gs_index(0);							\

	(regs)->ip = (new_rip);						 \

	(regs)->sp = (new_rsp);						 \

	write_pda(oldrsp, (new_rsp));						 \

	(regs)->cs = __USER_CS;							 \

	(regs)->ss = __USER_DS;							 \

	(regs)->flags = 0x200;							 \

	set_fs(USER_DS);							 \

} while(0) 

/*

 * Return saved PC of a blocked thread.

 * What is this good for? it will be always the scheduler or ret_from_fork.

 */

#define thread_saved_pc(t) (*(unsigned long *)((t)->thread.sp - 8))

#define task_pt_regs(tsk) ((struct pt_regs *)(tsk)->thread.sp0 - 1)

#define KSTK_ESP(tsk) -1 /* sorry. doesn't work for syscall. */

#endif /* __ASM_X86_64_PROCESSOR_H */