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-rw-r--r--sysdeps/standalone/i386/i386.h326
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diff --git a/sysdeps/standalone/i386/i386.h b/sysdeps/standalone/i386/i386.h
deleted file mode 100644
index 364e8abb3d..0000000000
--- a/sysdeps/standalone/i386/i386.h
+++ /dev/null
@@ -1,326 +0,0 @@
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
-   Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
-     On-Line Applications Research Corporation.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/*  i386.h
- *
- *  This file contains macros which are used to access i80386
- *  registers which are not addressable by C.  This file contains
- *  functions which are useful to those developing target
- *  specific support routines.
- */
-
-#ifndef i386_h__
-#define i386_h__
-
-typedef unsigned char   unsigned8;
-typedef unsigned short  unsigned16;
-typedef unsigned int    unsigned32;
-
-#define disable_intr( isrlevel ) \
-  { (isrlevel) = 0; \
-    asm volatile ( "pushf ; \
-		    pop  %0 ; \
-		    cli   " \
-		    : "=r" ((isrlevel)) : "0" ((isrlevel)) ); \
-  }
-
-
-#define enable_intr( isrlevel ) \
-  { asm volatile ( "push %0 ; \
-		    popf " \
-		    : "=r" ((isrlevel)) : "0" ((isrlevel)) ); \
-  }
-
-#define delay( _microseconds ) \
-  { \
-    unsigned32 _counter; \
-    \
-    _counter = (_microseconds); \
-    \
-    asm volatile ( "0: nop;" \
-		   " mov %0,%0 ;" \
-		   " loop 0" : "=c" (_counter) \
-				      : "0"  (_counter) \
-		 ); \
-    \
-  }
-
-/* segment access functions */
-
-static inline unsigned16 get_cs()
-{
-  register unsigned16 segment = 0;
-
-  asm volatile ( "movw %%cs,%0" : "=r" (segment) : "0" (segment) );
-
-  return segment;
-}
-
-static inline unsigned16 get_ds()
-{
-  register unsigned16 segment = 0;
-
-  asm volatile ( "movw %%ds,%0" : "=r" (segment) : "0" (segment) );
-
-  return segment;
-}
-
-static inline unsigned16 get_es()
-{
-  register unsigned16 segment = 0;
-
-  asm volatile ( "movw %%es,%0" : "=r" (segment) : "0" (segment) );
-
-  return segment;
-}
-
-static inline unsigned16 get_ss()
-{
-  register unsigned16 segment = 0;
-
-  asm volatile ( "movw %%ss,%0" : "=r" (segment) : "0" (segment) );
-
-  return segment;
-}
-
-static inline unsigned16 get_fs()
-{
-  register unsigned16 segment = 0;
-
-  asm volatile ( "movw %%fs,%0" : "=r" (segment) : "0" (segment) );
-
-  return segment;
-}
-
-static inline unsigned16 get_gs()
-{
-  register unsigned16 segment = 0;
-
-  asm volatile ( "movw %%gs,%0" : "=r" (segment) : "0" (segment) );
-
-  return segment;
-}
-
-/* i80x86 I/O instructions */
-
-#define outport_byte( _port, _value ) \
-   { register unsigned16 __port  = _port; \
-     register unsigned8  __value = _value; \
-     \
-     asm volatile ( "outb %0,%1" : "=a" (__value), "=d" (__port) \
-				 : "0"   (__value), "1"  (__port) \
-		  ); \
-   }
-
-#define outport_word( _port, _value ) \
-   { register unsigned16 __port  = _port; \
-     register unsigned16 __value = _value; \
-     \
-     asm volatile ( "outw %0,%1" : "=a" (__value), "=d" (__port) \
-				 : "0"   (__value), "1"  (__port) \
-		  ); \
-   }
-
-#define outport_long( _port, _value ) \
-   { register unsigned16 __port  = _port; \
-     register unsigned32 __value = _value; \
-     \
-     asm volatile ( "outl %0,%1" : "=a" (__value), "=d" (__port) \
-				 : "0"   (__value), "1"  (__port) \
-		  ); \
-   }
-
-#define inport_byte( _port, _value ) \
-   { register unsigned16 __port  = _port; \
-     register unsigned8  __value = 0; \
-     \
-     asm volatile ( "inb %1,%0" : "=a" (__value), "=d" (__port) \
-				: "0"   (__value), "1"  (__port) \
-		  ); \
-     _value = __value; \
-   }
-
-#define inport_word( _port, _value ) \
-   { register unsigned16 __port  = _port; \
-     register unsigned16 __value = 0; \
-     \
-     asm volatile ( "inw %1,%0" : "=a" (__value), "=d" (__port) \
-				: "0"   (__value), "1"  (__port) \
-		  ); \
-     _value = __value; \
-   }
-
-#define inport_long( _port, _value ) \
-   { register unsigned16 __port  = _port; \
-     register unsigned32 __value = 0; \
-     \
-     asm volatile ( "inl %1,%0" : "=a" (__value), "=d" (__port) \
-				: "0"   (__value), "1"  (__port) \
-		  ); \
-     _value = __value; \
-   }
-
-/* structures */
-
-/* See Chapter 5 - Memory Management in i386 manual */
-
-struct GDT_slot {
-  unsigned16 limit_0_15;
-  unsigned16 base_0_15;
-  unsigned8  base_16_23;
-  unsigned8  type_dt_dpl_p;
-  unsigned8  limit_16_19_granularity;
-  unsigned8  base_24_31;
-};
-
-/* See Chapter 9 - Exceptions and Interrupts in i386 manual
- *
- *  NOTE: This is the IDT entry for interrupt gates ONLY.
- */
-
-struct IDT_slot {
-  unsigned16 offset_0_15;
-  unsigned16 segment_selector;
-  unsigned8  reserved;
-  unsigned8  p_dpl;
-  unsigned16 offset_16_31;
-};
-
-struct DTR_load_save_format {
-  unsigned16 limit;
-  unsigned32 physical_address;
-};
-
-/* variables */
-
-extern struct IDT_slot Interrupt_descriptor_table[ 256 ];
-extern struct GDT_slot Global_descriptor_table[ 8192 ];
-
-/* functions */
-
-#ifdef CPU_INITIALIZE
-#define EXTERN
-#else
-#undef EXTERN
-#define EXTERN extern
-#endif
-
-void *Logical_to_physical(
-  unsigned16  segment,
-  void             *address
-);
-
-void *Physical_to_logical(
-  unsigned16  segment,
-  void             *address
-);
-
-/* complicated static inline functions */
-
-#define get_GDTR( _gdtr_address ) \
-  { \
-    void                        *_gdtr = (_gdtr_address); \
-    \
-    asm volatile( "sgdt   (%0)" : "=r" (_gdtr) : "0" (_gdtr) ); \
-  }
-
-#define get_GDT_slot( _gdtr_base, _segment, _slot_address ) \
-  { \
-    register unsigned32  _gdt_slot  = (_gdtr_base) + (_segment); \
-    register volatile void    *_slot      = (_slot_address); \
-    register unsigned32  _temporary = 0; \
-    \
-    asm volatile( "movl %%gs:(%0),%1 ; \
-		   movl %1,(%2) ; \
-		   movl %%gs:4(%0),%1 ; \
-		   movl %1,4(%2)"  \
-		     : "=r" (_gdt_slot), "=r" (_temporary), "=r" (_slot) \
-		     : "0"  (_gdt_slot), "1"  (_temporary), "2"  (_slot) \
-		);  \
-  }
-
-#define set_GDT_slot( _gdtr_base, _segment, _slot_address ) \
-  { \
-    register unsigned32  _gdt_slot  = (_gdtr_base) + (_segment); \
-    register volatile void    *_slot      = (_slot_address); \
-    register unsigned32  _temporary = 0; \
-    \
-    asm volatile( "movl (%2),%1 ; \
-		   movl %1,%%gs:(%0) ; \
-		   movl 4(%2),%1 ; \
-		   movl %1,%%gs:4(%0) \
-		  " \
-		     : "=r" (_gdt_slot), "=r" (_temporary), "=r" (_slot) \
-		     : "0"  (_gdt_slot), "1"  (_temporary), "2"  (_slot) \
-		);  \
-  }
-
-static inline void set_segment(
-  unsigned16 segment,
-  unsigned32 base,
-  unsigned32 limit
-)
-{
-  struct DTR_load_save_format  gdtr;
-  volatile struct GDT_slot     Gdt_slot;
-  volatile struct GDT_slot    *gdt_slot = &Gdt_slot;
-  unsigned16             tmp_segment = 0;
-  unsigned32             limit_adjusted;
-
-
-  /* load physical address of the GDT */
-
-  get_GDTR( &gdtr );
-
-  gdt_slot->type_dt_dpl_p  = 0x92;             /* present, dpl=0,      */
-					       /* application=1,       */
-					       /* type=data read/write */
-  gdt_slot->limit_16_19_granularity = 0x40;    /* 32 bit segment       */
-
-  limit_adjusted = limit;
-  if ( limit > 4095 ) {
-    gdt_slot->limit_16_19_granularity |= 0x80; /* set granularity bit */
-    limit_adjusted /= 4096;
-  }
-
-  gdt_slot->limit_16_19_granularity |= (limit_adjusted >> 16) & 0xff;
-  gdt_slot->limit_0_15               = limit_adjusted & 0xffff;
-
-  gdt_slot->base_0_15  = base & 0xffff;
-  gdt_slot->base_16_23 = (base >> 16) & 0xff;
-  gdt_slot->base_24_31 = (base >> 24);
-
-  set_GDT_slot( gdtr.physical_address, segment, gdt_slot );
-
-  /* Now, reload all segment registers so the limit takes effect. */
-
-  asm volatile( "movw %%ds,%0 ; movw %0,%%ds\n"
-		"movw %%es,%0 ; movw %0,%%es\n"
-		"movw %%fs,%0 ; movw %0,%%fs\n"
-		"movw %%gs,%0 ; movw %0,%%gs\n"
-		"movw %%ss,%0 ; movw %0,%%ss"
-		   : "=r" (tmp_segment)
-		   : "0"  (tmp_segment)
-	      );
-
-}
-
-#endif
-/* end of include file */
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