summaryrefslogtreecommitdiffstats
path: root/meta/recipes-devtools/elfutils/elfutils-0.158/hppa_backend.diff
diff options
context:
space:
mode:
Diffstat (limited to 'meta/recipes-devtools/elfutils/elfutils-0.158/hppa_backend.diff')
-rw-r--r--meta/recipes-devtools/elfutils/elfutils-0.158/hppa_backend.diff800
1 files changed, 800 insertions, 0 deletions
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/hppa_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.158/hppa_backend.diff
new file mode 100644
index 0000000000..6c19d176e0
--- /dev/null
+++ b/meta/recipes-devtools/elfutils/elfutils-0.158/hppa_backend.diff
@@ -0,0 +1,800 @@
+Index: elfutils-0.158/backends/parisc_init.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.158/backends/parisc_init.c 2014-04-21 11:12:12.228150280 +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-0.158/backends/parisc_regs.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.158/backends/parisc_regs.c 2014-04-21 11:12:12.228150280 +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-0.158/backends/parisc_reloc.def
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.158/backends/parisc_reloc.def 2014-04-21 11:12:12.228150280 +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-0.158/backends/parisc_retval.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.158/backends/parisc_retval.c 2014-04-21 11:12:12.228150280 +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-0.158/backends/parisc_symbol.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.158/backends/parisc_symbol.c 2014-04-21 11:12:12.228150280 +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-0.158/backends/libebl_parisc.h
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ elfutils-0.158/backends/libebl_parisc.h 2014-04-21 11:12:12.228150280 +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-0.158/backends/Makefile.am
+===================================================================
+--- elfutils-0.158.orig/backends/Makefile.am 2014-04-21 11:12:12.252149737 +0000
++++ elfutils-0.158/backends/Makefile.am 2014-04-21 11:13:11.910801105 +0000
+@@ -33,11 +33,12 @@
+
+
+ modules = i386 sh x86_64 ia64 alpha arm aarch64 sparc ppc ppc64 s390 \
+- tilegx
++ tilegx 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_aarch64_pic.a libebl_sparc_pic.a libebl_ppc_pic.a \
+- libebl_ppc64_pic.a libebl_s390_pic.a libebl_tilegx_pic.a
++ libebl_ppc64_pic.a libebl_s390_pic.a libebl_tilegx_pic.a \
++ libebl_parisc_pic.a
+ noinst_LIBRARIES = $(libebl_pic)
+ noinst_DATA = $(libebl_pic:_pic.a=.so)
+
+@@ -116,6 +117,9 @@
+ libebl_tilegx_pic_a_SOURCES = $(tilegx_SRCS)
+ am_libebl_tilegx_pic_a_OBJECTS = $(tilegx_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-0.158/libelf/elf.h
+===================================================================
+--- elfutils-0.158.orig/libelf/elf.h 2014-04-21 11:12:12.252149737 +0000
++++ elfutils-0.158/libelf/elf.h 2014-04-21 11:12:12.228150280 +0000
+@@ -1814,16 +1814,24 @@
+ #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. */
+@@ -1832,6 +1840,7 @@
+ #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. */
+@@ -1857,6 +1866,8 @@
+ #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. */