diff --git a/unwind-pe.h b/unwind-pe.h
deleted file mode 100644
index fab3b0a..0000000
--- a/unwind-pe.h
+++ /dev/null
@@ -1,352 +0,0 @@
-/* Exception handling and frame unwind runtime interface routines.
- Copyright (C) 2001, 2002, 2003, 2004, 2008, 2009 Free Software Foundation, Inc.
-
- This file is part of GCC.
-
- GCC is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
-
- GCC 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 General Public
- License for more details.
-
- Under Section 7 of GPL version 3, you are granted additional
- permissions described in the GCC Runtime Library Exception, version
- 3.1, as published by the Free Software Foundation.
-
- You should have received a copy of the GNU General Public License and
- a copy of the GCC Runtime Library Exception along with this program;
- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
- . */
-
-/* @@@ Really this should be out of line, but this also causes link
- compatibility problems with the base ABI. This is slightly better
- than duplicating code, however. */
-
-#ifndef GCC_UNWIND_PE_H
-#define GCC_UNWIND_PE_H
-
-/* If using C++, references to abort have to be qualified with std::. */
-#if __cplusplus
-#define __gxx_abort std::abort
-#else
-#define __gxx_abort abort
-#endif
-
-/* Pointer encodings, from dwarf2.h. */
-#define DW_EH_PE_absptr 0x00
-#define DW_EH_PE_omit 0xff
-
-#define DW_EH_PE_uleb128 0x01
-#define DW_EH_PE_udata2 0x02
-#define DW_EH_PE_udata4 0x03
-#define DW_EH_PE_udata8 0x04
-#define DW_EH_PE_sleb128 0x09
-#define DW_EH_PE_sdata2 0x0A
-#define DW_EH_PE_sdata4 0x0B
-#define DW_EH_PE_sdata8 0x0C
-#define DW_EH_PE_signed 0x08
-
-#define DW_EH_PE_pcrel 0x10
-#define DW_EH_PE_textrel 0x20
-#define DW_EH_PE_datarel 0x30
-#define DW_EH_PE_funcrel 0x40
-#define DW_EH_PE_aligned 0x50
-
-#define DW_EH_PE_indirect 0x80
-
-
-#ifndef NO_SIZE_OF_ENCODED_VALUE
-#include
-
-typedef intptr_t _sleb128_t;
-typedef uintptr_t _uleb128_t;
-typedef uintptr_t _Unwind_Ptr;
-typedef uintptr_t _Unwind_Internal_Ptr;
-typedef uint64_t _Unwind_Exception_Class;
-
-typedef enum {
- _URC_NO_REASON = 0,
- _URC_FOREIGN_EXCEPTION_CAUGHT = 1,
- _URC_FATAL_PHASE2_ERROR = 2,
- _URC_FATAL_PHASE1_ERROR = 3,
- _URC_NORMAL_STOP = 4,
- _URC_END_OF_STACK = 5,
- _URC_HANDLER_FOUND = 6,
- _URC_INSTALL_CONTEXT = 7,
- _URC_CONTINUE_UNWIND = 8
-} _Unwind_Reason_Code;
-
-typedef unsigned _Unwind_Word __attribute__((__mode__(__word__)));
-typedef signed _Unwind_Sword __attribute__((__mode__(__word__)));
-
-struct _Unwind_Context;
-
-uintptr_t _Unwind_GetIP(struct _Unwind_Context *context);
-void _Unwind_SetIP(struct _Unwind_Context *context, uintptr_t);
-uintptr_t _Unwind_GetLanguageSpecificData(struct _Unwind_Context *context);
-uintptr_t _Unwind_GetRegionStart(struct _Unwind_Context *context);
-
-
-
-
-typedef void (*_Unwind_Exception_Cleanup_Fn)(_Unwind_Reason_Code reason,
- void *exc);
-
-
-struct _Unwind_Exception {
- uint64_t exception_class;
- _Unwind_Exception_Cleanup_Fn exception_cleanup;
- uint64_t private_1;
- uint64_t private_2;
-};
-_Unwind_Reason_Code _Unwind_RaiseException
- ( struct _Unwind_Exception *exception_object );
-void _Unwind_DeleteException(struct _Unwind_Exception *object);
-void _Unwind_SetGR(struct _Unwind_Context *context, int index, unsigned value);
-
-
-#define _UA_SEARCH_PHASE 1
-#define _UA_CLEANUP_PHASE 2
-#define _UA_HANDLER_FRAME 4
-#define _UA_FORCE_UNWIND 8
-#define _UA_END_OF_STACK 16
-
-typedef int _Unwind_Action;
-
-
-
-/* Given an encoding, return the number of bytes the format occupies.
- This is only defined for fixed-size encodings, and so does not
- include leb128. */
-
-static unsigned int
-size_of_encoded_value (unsigned char encoding) __attribute__ ((unused));
-
-static unsigned int
-size_of_encoded_value (unsigned char encoding)
-{
- if (encoding == DW_EH_PE_omit)
- return 0;
-
- switch (encoding & 0x07)
- {
- case DW_EH_PE_absptr:
- return sizeof (void *);
- case DW_EH_PE_udata2:
- return 2;
- case DW_EH_PE_udata4:
- return 4;
- case DW_EH_PE_udata8:
- return 8;
- }
- __gxx_abort ();
-}
-
-#endif
-
-#ifndef NO_BASE_OF_ENCODED_VALUE
-
-
-_Unwind_Ptr _Unwind_GetTextRelBase(struct _Unwind_Context *context);
-_Unwind_Ptr _Unwind_GetDataRelBase(struct _Unwind_Context *context);
-_Unwind_Ptr _Unwind_GetRegionStart(struct _Unwind_Context *context);
-
-/* Given an encoding and an _Unwind_Context, return the base to which
- the encoding is relative. This base may then be passed to
- read_encoded_value_with_base for use when the _Unwind_Context is
- not available. */
-
-static _Unwind_Ptr
-base_of_encoded_value (unsigned char encoding, struct _Unwind_Context *context)
-{
- if (encoding == DW_EH_PE_omit)
- return 0;
-
- switch (encoding & 0x70)
- {
- case DW_EH_PE_absptr:
- case DW_EH_PE_pcrel:
- case DW_EH_PE_aligned:
- return 0;
-
- case DW_EH_PE_textrel:
- return _Unwind_GetTextRelBase (context);
- case DW_EH_PE_datarel:
- return _Unwind_GetDataRelBase (context);
- case DW_EH_PE_funcrel:
- return _Unwind_GetRegionStart (context);
- }
- __gxx_abort ();
-}
-
-#endif
-
-/* Read an unsigned leb128 value from P, store the value in VAL, return
- P incremented past the value. We assume that a word is large enough to
- hold any value so encoded; if it is smaller than a pointer on some target,
- pointers should not be leb128 encoded on that target. */
-
-static const unsigned char *
-read_uleb128 (const unsigned char *p, _uleb128_t *val)
-{
- unsigned int shift = 0;
- unsigned char byte;
- _uleb128_t result;
-
- result = 0;
- do
- {
- byte = *p++;
- result |= ((_uleb128_t)byte & 0x7f) << shift;
- shift += 7;
- }
- while (byte & 0x80);
-
- *val = result;
- return p;
-}
-
-/* Similar, but read a signed leb128 value. */
-
-static const unsigned char *
-read_sleb128 (const unsigned char *p, _sleb128_t *val)
-{
- unsigned int shift = 0;
- unsigned char byte;
- _uleb128_t result;
-
- result = 0;
- do
- {
- byte = *p++;
- result |= ((_uleb128_t)byte & 0x7f) << shift;
- shift += 7;
- }
- while (byte & 0x80);
-
- /* Sign-extend a negative value. */
- if (shift < 8 * sizeof(result) && (byte & 0x40) != 0)
- result |= -(((_uleb128_t)1L) << shift);
-
- *val = (_sleb128_t) result;
- return p;
-}
-
-/* Load an encoded value from memory at P. The value is returned in VAL;
- The function returns P incremented past the value. BASE is as given
- by base_of_encoded_value for this encoding in the appropriate context. */
-
-static const unsigned char *
-read_encoded_value_with_base (unsigned char encoding, _Unwind_Ptr base,
- const unsigned char *p, _Unwind_Ptr *val)
-{
- union unaligned
- {
- void *ptr;
- unsigned u2 __attribute__ ((mode (HI)));
- unsigned u4 __attribute__ ((mode (SI)));
- unsigned u8 __attribute__ ((mode (DI)));
- signed s2 __attribute__ ((mode (HI)));
- signed s4 __attribute__ ((mode (SI)));
- signed s8 __attribute__ ((mode (DI)));
- } __attribute__((__packed__));
-
- const union unaligned *u = (const union unaligned *) p;
- _Unwind_Internal_Ptr result;
-
- if (encoding == DW_EH_PE_aligned)
- {
- _Unwind_Internal_Ptr a = (_Unwind_Internal_Ptr) p;
- a = (a + sizeof (void *) - 1) & - sizeof(void *);
- result = *(_Unwind_Internal_Ptr *) a;
- p = (const unsigned char *) (_Unwind_Internal_Ptr) (a + sizeof (void *));
- }
- else
- {
- switch (encoding & 0x0f)
- {
- case DW_EH_PE_absptr:
- result = (_Unwind_Internal_Ptr) u->ptr;
- p += sizeof (void *);
- break;
-
- case DW_EH_PE_uleb128:
- {
- _uleb128_t tmp;
- p = read_uleb128 (p, &tmp);
- result = (_Unwind_Internal_Ptr) tmp;
- }
- break;
-
- case DW_EH_PE_sleb128:
- {
- _sleb128_t tmp;
- p = read_sleb128 (p, &tmp);
- result = (_Unwind_Internal_Ptr) tmp;
- }
- break;
-
- case DW_EH_PE_udata2:
- result = u->u2;
- p += 2;
- break;
- case DW_EH_PE_udata4:
- result = u->u4;
- p += 4;
- break;
- case DW_EH_PE_udata8:
- result = u->u8;
- p += 8;
- break;
-
- case DW_EH_PE_sdata2:
- result = u->s2;
- p += 2;
- break;
- case DW_EH_PE_sdata4:
- result = u->s4;
- p += 4;
- break;
- case DW_EH_PE_sdata8:
- result = u->s8;
- p += 8;
- break;
-
- default:
- __gxx_abort ();
- }
-
- if (result != 0)
- {
- result += ((encoding & 0x70) == DW_EH_PE_pcrel
- ? (_Unwind_Internal_Ptr) u : base);
- if (encoding & DW_EH_PE_indirect)
- result = *(_Unwind_Internal_Ptr *) result;
- }
- }
-
- *val = result;
- return p;
-}
-
-#ifndef NO_BASE_OF_ENCODED_VALUE
-
-/* Like read_encoded_value_with_base, but get the base from the context
- rather than providing it directly. */
-
-static inline const unsigned char *
-read_encoded_value (struct _Unwind_Context *context, unsigned char encoding,
- const unsigned char *p, _Unwind_Ptr *val)
-{
- return read_encoded_value_with_base (encoding,
- base_of_encoded_value (encoding, context),
- p, val);
-}
-
-#endif
-
-#endif /* unwind-pe.h */