* 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
-   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
-   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,
@@ -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
-   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
 
-#include "bfd.h"
 #include "sysdep.h"
+#include "bfd.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_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
@@ -115,13 +116,16 @@ static void sh64_find_section_for_address
 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);
 }
@@ -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,
-                                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;
 
@@ -754,30 +758,12 @@ sh64_elf_merge_symbol_attribute (struct elf_link_hash_entry *h,
   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
@@ -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
+#undef ELF_COMMONPAGESIZE
 #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
+#undef ELF_COMMONPAGESIZE
+#define        ELF_COMMONPAGESIZE      0x1000
 
 #include "elf32-target.h"