Major layout change to the packages directory

Having one monolithic packages directory makes it hard to find things
and is generally overwhelming. This commit splits it into several
logical sections roughly based on function, recipes.txt gives more
information about the classifications used.

The opportunity is also used to switch from "packages" to "recipes"
as used in OpenEmbedded as the term "packages" can be confusing to
people and has many different meanings.

Not all recipes have been classified yet, this is just a first pass
at separating things out. Some packages are moved to meta-extras as
they're no longer actively used or maintained.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 799 insertions, 0 deletions

diff --git a/meta/recipes-devtools/elfutils/elfutils-0.148/hppa_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.148/hppa_backend.diff
new file mode 100644
index 0000000000..98353d5b4b
--- /dev/null
+++ b/meta/recipes-devtools/elfutils/elfutils-0.148/hppa_backend.diff
@@ -0,0 +1,799 @@
+Index: elfutils-0.146/backends/parisc_init.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.146/backends/parisc_init.c	2010-04-24 10:10:50.000000000 +0000
+@@ -0,0 +1,74 @@
++/* Initialization of PA-RISC specific backend library.
++   Copyright (C) 2002, 2005, 2006 Red Hat, Inc.
++   This file is part of Red Hat elfutils.
++   Written by Ulrich Drepper <drepper@redhat.com>, 2002.
++
++   Red Hat elfutils 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; version 2 of the License.
++
++   Red Hat elfutils 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.
++
++   You should have received a copy of the GNU General Public License along
++   with Red Hat elfutils; if not, write to the Free Software Foundation,
++   Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
++
++   Red Hat elfutils is an included package of the Open Invention Network.
++   An included package of the Open Invention Network is a package for which
++   Open Invention Network licensees cross-license their patents.  No patent
++   license is granted, either expressly or impliedly, by designation as an
++   included package.  Should you wish to participate in the Open Invention
++   Network licensing program, please visit www.openinventionnetwork.com
++   <http://www.openinventionnetwork.com>.  */
++
++#ifdef HAVE_CONFIG_H
++# include <config.h>
++#endif
++
++#define BACKEND		parisc_
++#define RELOC_PREFIX	R_PARISC_
++#include "libebl_CPU.h"
++#include "libebl_parisc.h"
++
++/* This defines the common reloc hooks based on parisc_reloc.def.  */
++#include "common-reloc.c"
++
++
++const char *
++parisc_init (elf, machine, eh, ehlen)
++     Elf *elf __attribute__ ((unused));
++     GElf_Half machine __attribute__ ((unused));
++     Ebl *eh;
++     size_t ehlen;
++{
++  int pa64 = 0;
++
++  /* Check whether the Elf_BH object has a sufficent size.  */
++  if (ehlen < sizeof (Ebl))
++    return NULL;
++
++  if (elf) {
++    GElf_Ehdr ehdr_mem;
++    GElf_Ehdr *ehdr = gelf_getehdr (elf, &ehdr_mem);
++    if (ehdr && (ehdr->e_flags & EF_PARISC_WIDE))
++      pa64 = 1;
++  }
++  /* We handle it.  */
++  eh->name = "PA-RISC";
++  parisc_init_reloc (eh);
++  HOOK (eh, reloc_simple_type);
++  HOOK (eh, machine_flag_check);
++  HOOK (eh, symbol_type_name);
++  HOOK (eh, segment_type_name);
++  HOOK (eh, section_type_name);
++  HOOK (eh, register_info);
++  if (pa64)
++    eh->return_value_location = parisc_return_value_location_64;
++  else
++    eh->return_value_location = parisc_return_value_location_32;
++
++  return MODVERSION;
++}
+Index: elfutils-0.146/backends/parisc_regs.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.146/backends/parisc_regs.c	2010-04-24 10:10:50.000000000 +0000
+@@ -0,0 +1,159 @@
++/* Register names and numbers for PA-RISC DWARF.
++   Copyright (C) 2005, 2006 Red Hat, Inc.
++   This file is part of Red Hat elfutils.
++
++   Red Hat elfutils 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; version 2 of the License.
++
++   Red Hat elfutils 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.
++
++   You should have received a copy of the GNU General Public License along
++   with Red Hat elfutils; if not, write to the Free Software Foundation,
++   Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
++
++   Red Hat elfutils is an included package of the Open Invention Network.
++   An included package of the Open Invention Network is a package for which
++   Open Invention Network licensees cross-license their patents.  No patent
++   license is granted, either expressly or impliedly, by designation as an
++   included package.  Should you wish to participate in the Open Invention
++   Network licensing program, please visit www.openinventionnetwork.com
++   <http://www.openinventionnetwork.com>.  */
++
++#ifdef HAVE_CONFIG_H
++# include <config.h>
++#endif
++
++#include <string.h>
++#include <dwarf.h>
++
++#define BACKEND parisc_
++#include "libebl_CPU.h"
++
++ssize_t
++parisc_register_info (Ebl *ebl, int regno, char *name, size_t namelen,
++		     const char **prefix, const char **setname,
++		     int *bits, int *type)
++{
++  int pa64 = 0;
++
++  if (ebl->elf) {
++    GElf_Ehdr ehdr_mem;
++    GElf_Ehdr *ehdr = gelf_getehdr (ebl->elf, &ehdr_mem);
++    if (ehdr->e_flags & EF_PARISC_WIDE)
++      pa64 = 1;
++  }
++
++  int nregs = pa64 ? 127 : 128;
++
++  if (name == NULL)
++    return nregs;
++
++  if (regno < 0 || regno >= nregs || namelen < 6)
++    return -1;
++
++  *prefix = "%";
++
++  if (regno < 32)
++  {
++    *setname = "integer";
++    *type = DW_ATE_signed;
++    if (pa64)
++    {
++	*bits = 64;
++    }
++    else
++    {
++    	*bits = 32;
++    }
++  }
++  else if (regno == 32)
++  {
++    *setname = "special";
++    if (pa64)
++    {
++	*bits = 6;
++    }
++    else
++    {
++    	*bits = 5;
++    }
++    *type = DW_ATE_unsigned;
++  }
++  else
++  {
++    *setname = "FPU";
++    *type = DW_ATE_float;
++    if (pa64)
++    {
++	*bits = 64;
++    }
++    else
++    {
++    	*bits = 32;
++    }
++  }
++
++  if (regno < 33) {
++    switch (regno)
++      {
++      case 0 ... 9:
++        name[0] = 'r';
++        name[1] = regno + '0';
++        namelen = 2;
++        break;
++      case 10 ... 31:
++        name[0] = 'r';
++        name[1] = regno / 10 + '0';
++        name[2] = regno % 10 + '0';
++        namelen = 3;
++        break;
++      case 32:
++	*prefix = NULL;
++	name[0] = 'S';
++	name[1] = 'A';
++	name[2] = 'R';
++	namelen = 3;
++	break;
++      }
++  }
++  else {
++    if (pa64 && ((regno - 72) % 2)) {
++      *setname = NULL;
++      return 0;
++    }
++
++    switch (regno)
++      {
++      case 72 + 0 ... 72 + 11:
++        name[0] = 'f';
++	name[1] = 'r';
++        name[2] = (regno + 8 - 72) / 2 + '0';
++        namelen = 3;
++        if ((regno + 8 - 72) % 2) {
++	  name[3] = 'R';
++	  namelen++;
++        }
++        break;
++      case 72 + 12 ... 72 + 55:
++        name[0] = 'f';
++	name[1] = 'r';
++        name[2] = (regno + 8 - 72) / 2 / 10 + '0';
++        name[3] = (regno + 8 - 72) / 2 % 10 + '0';
++        namelen = 4;
++        if ((regno + 8 - 72) % 2) {
++	  name[4] = 'R';
++	  namelen++;
++        }
++        break;
++      default:
++        *setname = NULL;
++        return 0;
++      }
++  }
++  name[namelen++] = '\0';
++  return namelen;
++}
+Index: elfutils-0.146/backends/parisc_reloc.def
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.146/backends/parisc_reloc.def	2010-04-24 10:10:50.000000000 +0000
+@@ -0,0 +1,128 @@
++/* List the relocation types for PA-RISC.  -*- C -*-
++   Copyright (C) 2005 Red Hat, Inc.
++   This file is part of Red Hat elfutils.
++
++   Red Hat elfutils 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; version 2 of the License.
++
++   Red Hat elfutils 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.
++
++   You should have received a copy of the GNU General Public License along
++   with Red Hat elfutils; if not, write to the Free Software Foundation,
++   Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
++
++   Red Hat elfutils is an included package of the Open Invention Network.
++   An included package of the Open Invention Network is a package for which
++   Open Invention Network licensees cross-license their patents.  No patent
++   license is granted, either expressly or impliedly, by designation as an
++   included package.  Should you wish to participate in the Open Invention
++   Network licensing program, please visit www.openinventionnetwork.com
++   <http://www.openinventionnetwork.com>.  */
++
++/*	    NAME,		REL|EXEC|DYN	*/
++
++RELOC_TYPE (NONE,		EXEC|DYN)
++RELOC_TYPE (DIR32,		REL|EXEC|DYN)
++RELOC_TYPE (DIR21L,		REL|EXEC|DYN)
++RELOC_TYPE (DIR17R,		REL)
++RELOC_TYPE (DIR17F,		REL)
++RELOC_TYPE (DIR14R,		REL|DYN)
++RELOC_TYPE (PCREL32,		REL)
++RELOC_TYPE (PCREL21L,		REL)
++RELOC_TYPE (PCREL17R,		REL)
++RELOC_TYPE (PCREL17F,		REL)
++RELOC_TYPE (PCREL14R,		REL|EXEC)
++RELOC_TYPE (DPREL21L,		REL)
++RELOC_TYPE (DPREL14WR,		REL)
++RELOC_TYPE (DPREL14DR,          REL)
++RELOC_TYPE (DPREL14R,		REL)
++RELOC_TYPE (GPREL21L,		0)
++RELOC_TYPE (GPREL14R,		0)
++RELOC_TYPE (LTOFF21L,		REL)
++RELOC_TYPE (LTOFF14R,		REL)
++RELOC_TYPE (DLTIND14F,		0)
++RELOC_TYPE (SETBASE,		0)
++RELOC_TYPE (SECREL32,		REL)
++RELOC_TYPE (BASEREL21L,		0)
++RELOC_TYPE (BASEREL17R,		0)
++RELOC_TYPE (BASEREL14R,		0)
++RELOC_TYPE (SEGBASE,		0)
++RELOC_TYPE (SEGREL32,		REL)
++RELOC_TYPE (PLTOFF21L,		0)
++RELOC_TYPE (PLTOFF14R,		0)
++RELOC_TYPE (PLTOFF14F,		0)
++RELOC_TYPE (LTOFF_FPTR32,	0)
++RELOC_TYPE (LTOFF_FPTR21L,	0)
++RELOC_TYPE (LTOFF_FPTR14R,	0)
++RELOC_TYPE (FPTR64,		0)
++RELOC_TYPE (PLABEL32,		REL|DYN)
++RELOC_TYPE (PCREL64,		0)
++RELOC_TYPE (PCREL22C,		0)
++RELOC_TYPE (PCREL22F,		0)
++RELOC_TYPE (PCREL14WR,		0)
++RELOC_TYPE (PCREL14DR,		0)
++RELOC_TYPE (PCREL16F,		0)
++RELOC_TYPE (PCREL16WF,		0)
++RELOC_TYPE (PCREL16DF,		0)
++RELOC_TYPE (DIR64,		REL|DYN)
++RELOC_TYPE (DIR14WR,		REL)
++RELOC_TYPE (DIR14DR,		REL)
++RELOC_TYPE (DIR16F,		REL)
++RELOC_TYPE (DIR16WF,		REL)
++RELOC_TYPE (DIR16DF,		REL)
++RELOC_TYPE (GPREL64,		0)
++RELOC_TYPE (GPREL14WR,		0)
++RELOC_TYPE (GPREL14DR,		0)
++RELOC_TYPE (GPREL16F,		0)
++RELOC_TYPE (GPREL16WF,		0)
++RELOC_TYPE (GPREL16DF,		0)
++RELOC_TYPE (LTOFF64,		0)
++RELOC_TYPE (LTOFF14WR,		0)
++RELOC_TYPE (LTOFF14DR,		0)
++RELOC_TYPE (LTOFF16F,		0)
++RELOC_TYPE (LTOFF16WF,		0)
++RELOC_TYPE (LTOFF16DF,		0)
++RELOC_TYPE (SECREL64,		0)
++RELOC_TYPE (BASEREL14WR,	0)
++RELOC_TYPE (BASEREL14DR,	0)
++RELOC_TYPE (SEGREL64,		0)
++RELOC_TYPE (PLTOFF14WR,		0)
++RELOC_TYPE (PLTOFF14DR,		0)
++RELOC_TYPE (PLTOFF16F,		0)
++RELOC_TYPE (PLTOFF16WF,		0)
++RELOC_TYPE (PLTOFF16DF,		0)
++RELOC_TYPE (LTOFF_FPTR64,	0)
++RELOC_TYPE (LTOFF_FPTR14WR,	0)
++RELOC_TYPE (LTOFF_FPTR14DR,	0)
++RELOC_TYPE (LTOFF_FPTR16F,	0)
++RELOC_TYPE (LTOFF_FPTR16WF,	0)
++RELOC_TYPE (LTOFF_FPTR16DF,	0)
++RELOC_TYPE (COPY,		EXEC)
++RELOC_TYPE (IPLT,		EXEC|DYN)
++RELOC_TYPE (EPLT,		0)
++RELOC_TYPE (TPREL32,		DYN)
++RELOC_TYPE (TPREL21L,		0)
++RELOC_TYPE (TPREL14R,		0)
++RELOC_TYPE (LTOFF_TP21L,	0)
++RELOC_TYPE (LTOFF_TP14R,	0)
++RELOC_TYPE (LTOFF_TP14F,	0)
++RELOC_TYPE (TPREL64,		0)
++RELOC_TYPE (TPREL14WR,		0)
++RELOC_TYPE (TPREL14DR,		0)
++RELOC_TYPE (TPREL16F,		0)
++RELOC_TYPE (TPREL16WF,		0)
++RELOC_TYPE (TPREL16DF,		0)
++RELOC_TYPE (LTOFF_TP64,		0)
++RELOC_TYPE (LTOFF_TP14WR,	0)
++RELOC_TYPE (LTOFF_TP14DR,	0)
++RELOC_TYPE (LTOFF_TP16F,	0)
++RELOC_TYPE (LTOFF_TP16WF,	0)
++RELOC_TYPE (LTOFF_TP16DF,	0)
++RELOC_TYPE (TLS_DTPMOD32,	DYN)
++RELOC_TYPE (TLS_DTPMOD64,	DYN)
++
++#define NO_RELATIVE_RELOC       1
+Index: elfutils-0.146/backends/parisc_retval.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.146/backends/parisc_retval.c	2010-04-24 10:10:50.000000000 +0000
+@@ -0,0 +1,213 @@
++/* Function return value location for Linux/PA-RISC ABI.
++   Copyright (C) 2005 Red Hat, Inc.
++   This file is part of Red Hat elfutils.
++
++   Red Hat elfutils 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; version 2 of the License.
++
++   Red Hat elfutils 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.
++
++   You should have received a copy of the GNU General Public License along
++   with Red Hat elfutils; if not, write to the Free Software Foundation,
++   Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
++
++   Red Hat elfutils is an included package of the Open Invention Network.
++   An included package of the Open Invention Network is a package for which
++   Open Invention Network licensees cross-license their patents.  No patent
++   license is granted, either expressly or impliedly, by designation as an
++   included package.  Should you wish to participate in the Open Invention
++   Network licensing program, please visit www.openinventionnetwork.com
++   <http://www.openinventionnetwork.com>.  */
++
++#ifdef HAVE_CONFIG_H
++# include <config.h>
++#endif
++
++#include <assert.h>
++#include <dwarf.h>
++
++#define BACKEND parisc_
++#include "libebl_CPU.h"
++#include "libebl_parisc.h"
++
++/* %r28, or pair %r28, %r29.  */
++static const Dwarf_Op loc_intreg32[] =
++  {
++    { .atom = DW_OP_reg28 }, { .atom = DW_OP_piece, .number = 4 },
++    { .atom = DW_OP_reg29 }, { .atom = DW_OP_piece, .number = 4 },
++  };
++
++static const Dwarf_Op loc_intreg[] =
++  {
++    { .atom = DW_OP_reg28 }, { .atom = DW_OP_piece, .number = 8 },
++    { .atom = DW_OP_reg29 }, { .atom = DW_OP_piece, .number = 8 },
++  };
++#define nloc_intreg	1
++#define nloc_intregpair	4
++
++/* %fr4L, or pair %fr4L, %fr4R on pa-32 */
++static const Dwarf_Op loc_fpreg32[] =
++  {
++    { .atom = DW_OP_regx, .number = 72 }, { .atom = DW_OP_piece, .number = 4 },
++    { .atom = DW_OP_regx, .number = 73 }, { .atom = DW_OP_piece, .number = 4 },
++  };
++#define nloc_fpreg32 2
++#define nloc_fpregpair32 4
++
++/* $fr4 */
++static const Dwarf_Op loc_fpreg[] =
++  {
++    { .atom = DW_OP_regx, .number = 72 },
++  };
++#define nloc_fpreg  1
++
++#if 0
++/* The return value is a structure and is actually stored in stack space
++   passed in a hidden argument by the caller. Address of the location is stored
++   in %r28 before function call, but it may be changed by function. */
++static const Dwarf_Op loc_aggregate[] =
++  {
++    { .atom = DW_OP_breg28 },
++  };
++#define nloc_aggregate 1
++#endif
++
++static int
++parisc_return_value_location_ (Dwarf_Die *functypedie, const Dwarf_Op **locp, int pa64)
++{
++  Dwarf_Word regsize = pa64 ? 8 : 4;
++
++  /* Start with the function's type, and get the DW_AT_type attribute,
++     which is the type of the return value.  */
++
++  Dwarf_Attribute attr_mem;
++  Dwarf_Attribute *attr = dwarf_attr_integrate (functypedie, DW_AT_type, &attr_mem);
++  if (attr == NULL)
++    /* The function has no return value, like a `void' function in C.  */
++    return 0;
++
++  Dwarf_Die die_mem;
++  Dwarf_Die *typedie = dwarf_formref_die (attr, &die_mem);
++  int tag = dwarf_tag (typedie);
++
++  /* Follow typedefs and qualifiers to get to the actual type.  */
++  while (tag == DW_TAG_typedef
++	 || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type
++	 || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type)
++    {
++      attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
++      typedie = dwarf_formref_die (attr, &die_mem);
++      tag = dwarf_tag (typedie);
++    }
++
++  switch (tag)
++    {
++    case -1:
++      return -1;
++
++    case DW_TAG_subrange_type:
++      if (! dwarf_hasattr_integrate (typedie, DW_AT_byte_size))
++	{
++	  attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem);
++	  typedie = dwarf_formref_die (attr, &die_mem);
++	  tag = dwarf_tag (typedie);
++	}
++      /* Fall through.  */
++
++    case DW_TAG_base_type:
++    case DW_TAG_enumeration_type:
++    case DW_TAG_pointer_type:
++    case DW_TAG_ptr_to_member_type:
++      {
++        Dwarf_Word size;
++	if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_byte_size,
++					 &attr_mem), &size) != 0)
++	  {
++	    if (tag == DW_TAG_pointer_type || tag == DW_TAG_ptr_to_member_type)
++	      size = 4;
++	    else
++	      return -1;
++	  }
++	if (tag == DW_TAG_base_type)
++	  {
++	    Dwarf_Word encoding;
++	    if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding,
++					     &attr_mem), &encoding) != 0)
++	      return -1;
++
++	    if (encoding == DW_ATE_float)
++	      {
++		if (pa64) {
++		  *locp = loc_fpreg;
++		  if (size <= 8)
++		      return nloc_fpreg;
++		}
++		else {
++		  *locp = loc_fpreg32;
++		  if (size <= 4)
++		    return nloc_fpreg32;
++		  else if (size <= 8)
++		    return nloc_fpregpair32;
++		}
++		goto aggregate;
++	      }
++	  }
++	if (pa64)
++	  *locp = loc_intreg;
++	else
++	  *locp = loc_intreg32;
++	if (size <= regsize)
++	  return nloc_intreg;
++	if (size <= 2 * regsize)
++	  return nloc_intregpair;
++
++	/* Else fall through.  */
++      }
++
++    case DW_TAG_structure_type:
++    case DW_TAG_class_type:
++    case DW_TAG_union_type:
++    case DW_TAG_array_type:
++    aggregate: {
++        Dwarf_Word size;
++	if (dwarf_aggregate_size (typedie, &size) != 0)
++	  return -1;
++	if (pa64)
++          *locp = loc_intreg;
++	else
++	  *locp = loc_intreg32;
++        if (size <= regsize)
++	  return nloc_intreg;
++        if (size <= 2 * regsize)
++	  return nloc_intregpair;
++#if 0
++	/* there should be some way to know this location... But I do not see it. */
++        *locp = loc_aggregate;
++        return nloc_aggregate;
++#endif
++	/* fall through.  */
++      }
++    }
++
++  /* XXX We don't have a good way to return specific errors from ebl calls.
++     This value means we do not understand the type, but it is well-formed
++     DWARF and might be valid.  */
++  return -2;
++}
++
++int
++parisc_return_value_location_32 (Dwarf_Die *functypedie, const Dwarf_Op **locp)
++{
++  return parisc_return_value_location_ (functypedie, locp, 0);
++}
++
++int
++parisc_return_value_location_64 (Dwarf_Die *functypedie, const Dwarf_Op **locp)
++{
++  return parisc_return_value_location_ (functypedie, locp, 1);
++}
++
+Index: elfutils-0.146/backends/parisc_symbol.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.146/backends/parisc_symbol.c	2010-04-24 10:10:50.000000000 +0000
+@@ -0,0 +1,112 @@
++/* PA-RISC specific symbolic name handling.
++   Copyright (C) 2002, 2005 Red Hat, Inc.
++   This file is part of Red Hat elfutils.
++   Written by Ulrich Drepper <drepper@redhat.com>, 2002.
++
++   Red Hat elfutils 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; version 2 of the License.
++
++   Red Hat elfutils 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.
++
++   You should have received a copy of the GNU General Public License along
++   with Red Hat elfutils; if not, write to the Free Software Foundation,
++   Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
++
++   Red Hat elfutils is an included package of the Open Invention Network.
++   An included package of the Open Invention Network is a package for which
++   Open Invention Network licensees cross-license their patents.  No patent
++   license is granted, either expressly or impliedly, by designation as an
++   included package.  Should you wish to participate in the Open Invention
++   Network licensing program, please visit www.openinventionnetwork.com
++   <http://www.openinventionnetwork.com>.  */
++
++#ifdef HAVE_CONFIG_H
++# include <config.h>
++#endif
++
++#include <elf.h>
++#include <stddef.h>
++
++#define BACKEND		parisc_
++#include "libebl_CPU.h"
++
++const char *
++parisc_segment_type_name (int segment, char *buf __attribute__ ((unused)),
++			size_t len __attribute__ ((unused)))
++{
++  switch (segment)
++    {
++    case PT_PARISC_ARCHEXT:
++      return "PARISC_ARCHEXT";
++    case PT_PARISC_UNWIND:
++      return "PARISC_UNWIND";
++    default:
++      break;
++    }
++  return NULL;
++}
++
++/* Return symbolic representation of symbol type.  */
++const char *
++parisc_symbol_type_name(int symbol, char *buf __attribute__ ((unused)),
++    size_t len __attribute__ ((unused)))
++{
++	if (symbol == STT_PARISC_MILLICODE)
++	  return "PARISC_MILLI";
++	return NULL;
++}
++
++/* Return symbolic representation of section type.  */
++const char *
++parisc_section_type_name (int type,
++			char *buf __attribute__ ((unused)),
++			size_t len __attribute__ ((unused)))
++{
++  switch (type)
++    {
++    case SHT_PARISC_EXT:
++      return "PARISC_EXT";
++    case SHT_PARISC_UNWIND:
++      return "PARISC_UNWIND";
++    case SHT_PARISC_DOC:
++      return "PARISC_DOC";
++    }
++
++  return NULL;
++}
++
++/* Check whether machine flags are valid.  */
++bool
++parisc_machine_flag_check (GElf_Word flags)
++{
++  if (flags &~ (EF_PARISC_TRAPNIL | EF_PARISC_EXT | EF_PARISC_LSB |
++	EF_PARISC_WIDE | EF_PARISC_NO_KABP |
++	EF_PARISC_LAZYSWAP | EF_PARISC_ARCH))
++    return 0;
++
++  GElf_Word arch = flags & EF_PARISC_ARCH;
++
++  return ((arch == EFA_PARISC_1_0) || (arch == EFA_PARISC_1_1) ||
++      (arch == EFA_PARISC_2_0));
++}
++
++/* Check for the simple reloc types.  */
++Elf_Type
++parisc_reloc_simple_type (Ebl *ebl __attribute__ ((unused)), int type)
++{
++  switch (type)
++    {
++    case R_PARISC_DIR64:
++    case R_PARISC_SECREL64:
++      return ELF_T_XWORD;
++    case R_PARISC_DIR32:
++    case R_PARISC_SECREL32:
++      return ELF_T_WORD;
++    default:
++      return ELF_T_NUM;
++    }
++}
+Index: elfutils-0.146/backends/libebl_parisc.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.146/backends/libebl_parisc.h	2010-04-24 10:10:50.000000000 +0000
+@@ -0,0 +1,9 @@
++#ifndef _LIBEBL_HPPA_H
++#define _LIBEBL_HPPA_H 1
++
++#include <libdw.h>
++
++extern int parisc_return_value_location_32(Dwarf_Die *, const Dwarf_Op **locp);
++extern int parisc_return_value_location_64(Dwarf_Die *, const Dwarf_Op **locp);
++
++#endif
+Index: elfutils-0.146/backends/Makefile.am
+===================================================================
+--- elfutils-0.146.orig/backends/Makefile.am	2010-04-24 10:10:41.000000000 +0000
++++ elfutils-0.146/backends/Makefile.am	2010-04-24 10:10:50.000000000 +0000
+@@ -29,11 +29,11 @@
+ 	   -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw
+ 
+ 
+-modules = i386 sh x86_64 ia64 alpha arm sparc ppc ppc64 s390
++modules = i386 sh x86_64 ia64 alpha arm sparc ppc ppc64 s390 parisc
+ libebl_pic = libebl_i386_pic.a libebl_sh_pic.a libebl_x86_64_pic.a \
+ 	     libebl_ia64_pic.a libebl_alpha_pic.a libebl_arm_pic.a \
+ 	     libebl_sparc_pic.a libebl_ppc_pic.a libebl_ppc64_pic.a \
+-	     libebl_s390_pic.a
++	     libebl_s390_pic.a libebl_parisc_pic.a
+ noinst_LIBRARIES = $(libebl_pic)
+ noinst_DATA = $(libebl_pic:_pic.a=.so)
+ 
+@@ -95,6 +95,9 @@
+ libebl_s390_pic_a_SOURCES = $(s390_SRCS)
+ am_libebl_s390_pic_a_OBJECTS = $(s390_SRCS:.c=.os)
+ 
++parisc_SRCS = parisc_init.c parisc_symbol.c parisc_regs.c parisc_retval.c
++libebl_parisc_pic_a_SOURCES = $(parisc_SRCS)
++am_libebl_parisc_pic_a_OBJECTS = $(parisc_SRCS:.c=.os)
+ 
+ libebl_%.so libebl_%.map: libebl_%_pic.a $(libelf) $(libdw)
+ 	@rm -f $(@:.so=.map)
+Index: elfutils-0.146/libelf/elf.h
+===================================================================
+--- elfutils-0.146.orig/libelf/elf.h	2010-04-13 20:08:02.000000000 +0000
++++ elfutils-0.146/libelf/elf.h	2010-04-24 10:10:50.000000000 +0000
+@@ -1789,16 +1789,24 @@
+ #define R_PARISC_PCREL17F	12	/* 17 bits of rel. address.  */
+ #define R_PARISC_PCREL14R	14	/* Right 14 bits of rel. address.  */
+ #define R_PARISC_DPREL21L	18	/* Left 21 bits of rel. address.  */
++#define R_PARISC_DPREL14WR	19
++#define R_PARISC_DPREL14DR	20
+ #define R_PARISC_DPREL14R	22	/* Right 14 bits of rel. address.  */
+ #define R_PARISC_GPREL21L	26	/* GP-relative, left 21 bits.  */
+ #define R_PARISC_GPREL14R	30	/* GP-relative, right 14 bits.  */
+ #define R_PARISC_LTOFF21L	34	/* LT-relative, left 21 bits.  */
+ #define R_PARISC_LTOFF14R	38	/* LT-relative, right 14 bits.  */
++#define R_PARISC_DLTIND14F	39
++#define R_PARISC_SETBASE	40
+ #define R_PARISC_SECREL32	41	/* 32 bits section rel. address.  */
++#define R_PARISC_BASEREL21L	42
++#define R_PARISC_BASEREL17R	43
++#define R_PARISC_BASEREL14R	46
+ #define R_PARISC_SEGBASE	48	/* No relocation, set segment base.  */
+ #define R_PARISC_SEGREL32	49	/* 32 bits segment rel. address.  */
+ #define R_PARISC_PLTOFF21L	50	/* PLT rel. address, left 21 bits.  */
+ #define R_PARISC_PLTOFF14R	54	/* PLT rel. address, right 14 bits.  */
++#define R_PARISC_PLTOFF14F	55
+ #define R_PARISC_LTOFF_FPTR32	57	/* 32 bits LT-rel. function pointer. */
+ #define R_PARISC_LTOFF_FPTR21L	58	/* LT-rel. fct ptr, left 21 bits. */
+ #define R_PARISC_LTOFF_FPTR14R	62	/* LT-rel. fct ptr, right 14 bits. */
+@@ -1807,6 +1815,7 @@
+ #define R_PARISC_PLABEL21L	66	/* Left 21 bits of fdesc address.  */
+ #define R_PARISC_PLABEL14R	70	/* Right 14 bits of fdesc address.  */
+ #define R_PARISC_PCREL64	72	/* 64 bits PC-rel. address.  */
++#define R_PARISC_PCREL22C	73
+ #define R_PARISC_PCREL22F	74	/* 22 bits PC-rel. address.  */
+ #define R_PARISC_PCREL14WR	75	/* PC-rel. address, right 14 bits.  */
+ #define R_PARISC_PCREL14DR	76	/* PC rel. address, right 14 bits.  */
+@@ -1832,6 +1841,8 @@
+ #define R_PARISC_LTOFF16WF	102	/* 16 bits LT-rel. address.  */
+ #define R_PARISC_LTOFF16DF	103	/* 16 bits LT-rel. address.  */
+ #define R_PARISC_SECREL64	104	/* 64 bits section rel. address.  */
++#define R_PARISC_BASEREL14WR	107
++#define R_PARISC_BASEREL14DR	108
+ #define R_PARISC_SEGREL64	112	/* 64 bits segment rel. address.  */
+ #define R_PARISC_PLTOFF14WR	115	/* PLT-rel. address, right 14 bits.  */
+ #define R_PARISC_PLTOFF14DR	116	/* PLT-rel. address, right 14 bits.  */