* configure.ac: Added gdb.modula2/Makefile to AC_OUTPUT.

[deliverable/binutils-gdb.git] / bfd / elf32-sh64.c

diff --git a/bfd/elf32-sh64.c b/bfd/elf32-sh64.c
index d9b3f38702cda065a2e93dbca8b653303465a927..3de856265be896d4a17d3fe2160195fbab1ec827 100644 (file)
--- a/bfd/elf32-sh64.c
+++ b/bfd/elf32-sh64.c
@@ -1,12 +1,12 @@
 /* SuperH SH64-specific support for 32-bit ELF
 /* SuperH SH64-specific support for 32-bit ELF

-   Copyright 2000, 2001, 2002, 2003, 2004, 2005
+   Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007

    Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
    This program 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 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or

    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,


@@ -16,12 +16,13 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software

-   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */

 
 #define SH64_ELF
 
 
 #define SH64_ELF
 

-#include "bfd.h"

 #include "sysdep.h"
 #include "sysdep.h"

+#include "bfd.h"

 #include "elf-bfd.h"
 #include "../opcodes/sh64-opc.h"
 #include "elf32-sh64.h"
 #include "elf-bfd.h"
 #include "../opcodes/sh64-opc.h"
 #include "elf32-sh64.h"


@@ -89,7 +90,7 @@ static void sh64_find_section_for_address
 #define elf_backend_merge_symbol_attribute     sh64_elf_merge_symbol_attribute
 #define elf_backend_final_write_processing     sh64_elf_final_write_processing
 #define elf_backend_section_from_shdr          sh64_backend_section_from_shdr
 #define elf_backend_merge_symbol_attribute     sh64_elf_merge_symbol_attribute
 #define elf_backend_final_write_processing     sh64_elf_final_write_processing
 #define elf_backend_section_from_shdr          sh64_backend_section_from_shdr

-#define elf_backend_get_sec_type_attr          sh64_elf_get_sec_type_attr
+#define elf_backend_special_sections           sh64_elf_special_sections

 #define elf_backend_section_flags              sh64_elf_section_flags
 
 #define bfd_elf32_new_section_hook             sh64_elf_new_section_hook
 #define elf_backend_section_flags              sh64_elf_section_flags
 
 #define bfd_elf32_new_section_hook             sh64_elf_new_section_hook


@@ -115,13 +116,16 @@ static void sh64_find_section_for_address
 static bfd_boolean
 sh64_elf_new_section_hook (bfd *abfd, asection *sec)
 {
 static bfd_boolean
 sh64_elf_new_section_hook (bfd *abfd, asection *sec)
 {

-  struct _sh64_elf_section_data *sdata;
-  bfd_size_type amt = sizeof (*sdata);
+  if (!sec->used_by_bfd)
+    {
+      struct _sh64_elf_section_data *sdata;
+      bfd_size_type amt = sizeof (*sdata);

 
 

-  sdata = (struct _sh64_elf_section_data *) bfd_zalloc (abfd, amt);
-  if (sdata == NULL)
-    return FALSE;
-  sec->used_by_bfd = sdata;
+      sdata = bfd_zalloc (abfd, amt);
+      if (sdata == NULL)
+       return FALSE;
+      sec->used_by_bfd = sdata;
+    }

 
   return _bfd_elf_new_section_hook (abfd, sec);
 }
 
   return _bfd_elf_new_section_hook (abfd, sec);
 }


@@ -739,9 +743,9 @@ static void
 sh64_elf_merge_symbol_attribute (struct elf_link_hash_entry *h,
                                 const Elf_Internal_Sym *isym,
                                 bfd_boolean definition,
 sh64_elf_merge_symbol_attribute (struct elf_link_hash_entry *h,
                                 const Elf_Internal_Sym *isym,
                                 bfd_boolean definition,

-                                bfd_boolean dynamic)
+                                bfd_boolean dynamic ATTRIBUTE_UNUSED)

 {
 {

-  if (isym->st_other != 0 && dynamic)
+  if ((isym->st_other & ~ELF_ST_VISIBILITY (-1)) != 0)

     {
       unsigned char other;
 
     {
       unsigned char other;
 


@@ -754,30 +758,12 @@ sh64_elf_merge_symbol_attribute (struct elf_link_hash_entry *h,
   return;
 }
 
   return;
 }
 

-static struct bfd_elf_special_section const sh64_elf_special_sections[] =
+static const struct bfd_elf_special_section sh64_elf_special_sections[] =

 {
 {

-  { ".cranges", 8, 0, SHT_PROGBITS, 0 },
-  { NULL,       0, 0, 0,            0 }
+  { STRING_COMMA_LEN (".cranges"), 0, SHT_PROGBITS, 0 },
+  { NULL,                       0, 0, 0,            0 }

 };
 
 };
 

-static const struct bfd_elf_special_section *
-sh64_elf_get_sec_type_attr (bfd *abfd, asection *sec)
-{
-  const struct bfd_elf_special_section const *ssect;
-
-  /* See if this is one of the special sections.  */
-  if (sec->name == NULL)
-    return NULL;
-
-  ssect = _bfd_elf_get_special_section (sec->name,
-                                       sh64_elf_special_sections,
-                                       sec->use_rela_p);
-  if (ssect != NULL)
-    return ssect;
-
-  return _bfd_elf_get_sec_type_attr (abfd, sec);
-}
-

 #undef TARGET_BIG_SYM
 #define        TARGET_BIG_SYM          bfd_elf32_sh64_vec
 #undef TARGET_BIG_NAME
 #undef TARGET_BIG_SYM
 #define        TARGET_BIG_SYM          bfd_elf32_sh64_vec
 #undef TARGET_BIG_NAME


@@ -800,6 +786,7 @@ sh64_elf_get_sec_type_attr (bfd *abfd, asection *sec)
 #define        TARGET_LITTLE_NAME      "elf32-sh64l-nbsd"
 #undef ELF_MAXPAGESIZE
 #define        ELF_MAXPAGESIZE         0x10000
 #define        TARGET_LITTLE_NAME      "elf32-sh64l-nbsd"
 #undef ELF_MAXPAGESIZE
 #define        ELF_MAXPAGESIZE         0x10000

+#undef ELF_COMMONPAGESIZE

 #undef elf_symbol_leading_char
 #define        elf_symbol_leading_char 0
 #undef elf32_bed
 #undef elf_symbol_leading_char
 #define        elf_symbol_leading_char 0
 #undef elf32_bed


@@ -818,6 +805,8 @@ sh64_elf_get_sec_type_attr (bfd *abfd, asection *sec)
 #define        TARGET_LITTLE_NAME      "elf32-sh64-linux"
 #undef elf32_bed
 #define        elf32_bed               elf32_sh64_lin_bed
 #define        TARGET_LITTLE_NAME      "elf32-sh64-linux"
 #undef elf32_bed
 #define        elf32_bed               elf32_sh64_lin_bed

+#undef ELF_COMMONPAGESIZE
+#define        ELF_COMMONPAGESIZE      0x1000

 
 #include "elf32-target.h"
 
 
 #include "elf32-target.h"