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Remove spurious ChangeLog addition.
[deliverable/binutils-gdb.git] / bfd / elf32-d10v.c
diff --git a/bfd/elf32-d10v.c b/bfd/elf32-d10v.c
index 9ec0aa5ae77a1a946ea6b414e70c6318fd4b7485..fe31b925c0aadd9497092aee23a9f4ce26629b8e 100644 (file)
--- a/bfd/elf32-d10v.c
+++ b/bfd/elf32-d10v.c
@@ -1,5 +1,5 @@
 /* D10V-specific support for 32-bit ELF
-   Copyright 1996, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright 1996, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
    Contributed by Martin Hunt (hunt@cygnus.com).
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -29,7 +29,7 @@ static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup
 static void d10v_info_to_howto_rel
   PARAMS ((bfd *, arelent *, Elf32_Internal_Rel *));
 static asection * elf32_d10v_gc_mark_hook
-  PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Rela *,
+  PARAMS ((asection *, struct bfd_link_info *, Elf_Internal_Rela *,
           struct elf_link_hash_entry *, Elf_Internal_Sym *));
 static boolean elf32_d10v_gc_sweep_hook
   PARAMS ((bfd *, struct bfd_link_info *, asection *,
@@ -43,7 +43,7 @@ static boolean elf32_d10v_relocate_section
           asection **));
 
 /* Use REL instead of RELA to save space.  */
-#define USE_REL
+#define USE_REL        1
 
 static reloc_howto_type elf_d10v_howto_table[] =
   {
@@ -52,12 +52,12 @@ static reloc_howto_type elf_d10v_howto_table[] =
           0,                   /* rightshift */
           2,                   /* size (0 = byte, 1 = short, 2 = long) */
           32,                  /* bitsize */
-          false,                       /* pc_relative */
+          false,               /* pc_relative */
           0,                   /* bitpos */
-          complain_overflow_bitfield, /* complain_on_overflow */
-          bfd_elf_generic_reloc,       /* special_function */
-          "R_D10V_NONE",               /* name */
-          false,                       /* partial_inplace */
+          complain_overflow_dont, /* complain_on_overflow */
+          bfd_elf_generic_reloc, /* special_function */
+          "R_D10V_NONE",       /* name */
+          false,               /* partial_inplace */
           0,                   /* src_mask */
           0,                   /* dst_mask */
           false),              /* pcrel_offset */
@@ -67,44 +67,44 @@ static reloc_howto_type elf_d10v_howto_table[] =
     HOWTO (R_D10V_10_PCREL_R,  /* type */
           2,                   /* rightshift */
           2,                   /* size (0 = byte, 1 = short, 2 = long) */
-          10,                  /* bitsize */
-          true,                        /* pc_relative */
+          7,                   /* bitsize */
+          true,                /* pc_relative */
           0,                   /* bitpos */
           complain_overflow_bitfield, /* complain_on_overflow */
           bfd_elf_generic_reloc, /* special_function */
           "R_D10V_10_PCREL_R", /* name */
-          false,                       /* partial_inplace */
-          0xff,                        /* src_mask */
+          false,               /* partial_inplace */
+          0xff,                /* src_mask */
           0xff,                /* dst_mask */
-          true),                       /* pcrel_offset */
+          true),               /* pcrel_offset */
 
     /* An PC Relative 10-bit relocation, shifted by 2  */
     /* left container */
     HOWTO (R_D10V_10_PCREL_L,  /* type */
           2,                   /* rightshift */
           2,                   /* size (0 = byte, 1 = short, 2 = long) */
-          10,                  /* bitsize */
-          true,                        /* pc_relative */
+          7,                   /* bitsize */
+          true,                /* pc_relative */
           15,                  /* bitpos */
           complain_overflow_bitfield, /* complain_on_overflow */
           bfd_elf_generic_reloc, /* special_function */
           "R_D10V_10_PCREL_L", /* name */
-          false,                       /* partial_inplace */
-          0x07f8000,                   /* src_mask */
-          0x07f8000,                   /* dst_mask */
-          true),                       /* pcrel_offset */
+          false,               /* partial_inplace */
+          0x07f8000,           /* src_mask */
+          0x07f8000,           /* dst_mask */
+          true),               /* pcrel_offset */
 
     /* A 16 bit absolute relocation */
     HOWTO (R_D10V_16,          /* type */
           0,                   /* rightshift */
           1,                   /* size (0 = byte, 1 = short, 2 = long) */
           16,                  /* bitsize */
-          false,                       /* pc_relative */
+          false,               /* pc_relative */
           0,                   /* bitpos */
           complain_overflow_dont, /* complain_on_overflow */
-          bfd_elf_generic_reloc,       /* special_function */
+          bfd_elf_generic_reloc, /* special_function */
           "R_D10V_16",         /* name */
-          false,                       /* partial_inplace */
+          false,               /* partial_inplace */
           0xffff,              /* src_mask */
           0xffff,              /* dst_mask */
           false),              /* pcrel_offset */
@@ -113,13 +113,13 @@ static reloc_howto_type elf_d10v_howto_table[] =
     HOWTO (R_D10V_18,          /* type */
           2,                   /* rightshift */
           1,                   /* size (0 = byte, 1 = short, 2 = long) */
-          18,                  /* bitsize */
-          false,                       /* pc_relative */
+          16,                  /* bitsize */
+          false,               /* pc_relative */
           0,                   /* bitpos */
           complain_overflow_dont, /* complain_on_overflow */
-          bfd_elf_generic_reloc,       /* special_function */
+          bfd_elf_generic_reloc, /* special_function */
           "R_D10V_18",         /* name */
-          false,                       /* partial_inplace */
+          false,               /* partial_inplace */
           0xffff,              /* src_mask */
           0xffff,              /* dst_mask */
           false),              /* pcrel_offset */
@@ -128,13 +128,13 @@ static reloc_howto_type elf_d10v_howto_table[] =
     HOWTO (R_D10V_18_PCREL,    /* type */
           2,                   /* rightshift */
           2,                   /* size (0 = byte, 1 = short, 2 = long) */
-          18,                  /* bitsize */
-          true,                        /* pc_relative */
+          15,                  /* bitsize */
+          true,                /* pc_relative */
           0,                   /* bitpos */
-          complain_overflow_signed, /* complain_on_overflow */
-          bfd_elf_generic_reloc,       /* special_function */
+          complain_overflow_bitfield, /* complain_on_overflow */
+          bfd_elf_generic_reloc, /* special_function */
           "R_D10V_18_PCREL",   /* name */
-          false,                       /* partial_inplace */
+          false,               /* partial_inplace */
           0xffff,              /* src_mask */
           0xffff,              /* dst_mask */
           true),                       /* pcrel_offset */
@@ -144,12 +144,12 @@ static reloc_howto_type elf_d10v_howto_table[] =
           0,                   /* rightshift */
           2,                   /* size (0 = byte, 1 = short, 2 = long) */
           32,                  /* bitsize */
-          false,                       /* pc_relative */
+          false,               /* pc_relative */
           0,                   /* bitpos */
-          complain_overflow_bitfield, /* complain_on_overflow */
-          bfd_elf_generic_reloc,       /* special_function */
+          complain_overflow_dont, /* complain_on_overflow */
+          bfd_elf_generic_reloc, /* special_function */
           "R_D10V_32",         /* name */
-          false,                       /* partial_inplace */
+          false,               /* partial_inplace */
           0xffffffff,          /* src_mask */
           0xffffffff,          /* dst_mask */
           false),              /* pcrel_offset */
@@ -240,12 +240,12 @@ d10v_info_to_howto_rel (abfd, cache_ptr, dst)
 }
 
 static asection *
-elf32_d10v_gc_mark_hook (abfd, info, rel, h, sym)
-       bfd *abfd;
-       struct bfd_link_info *info ATTRIBUTE_UNUSED;
-       Elf_Internal_Rela *rel;
-       struct elf_link_hash_entry *h;
-       Elf_Internal_Sym *sym;
+elf32_d10v_gc_mark_hook (sec, info, rel, h, sym)
+     asection *sec;
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
+     Elf_Internal_Rela *rel;
+     struct elf_link_hash_entry *h;
+     Elf_Internal_Sym *sym;
 {
   if (h != NULL)
     {
@@ -271,15 +271,8 @@ elf32_d10v_gc_mark_hook (abfd, info, rel, h, sym)
        }
      }
    else
-     {
-       if (!(elf_bad_symtab (abfd)
-           && ELF_ST_BIND (sym->st_info) != STB_LOCAL)
-         && ! ((sym->st_shndx <= 0 || sym->st_shndx >= SHN_LORESERVE)
-                && sym->st_shndx != SHN_COMMON))
-          {
-            return bfd_section_from_elf_index (abfd, sym->st_shndx);
-          }
-      }
+     return bfd_section_from_elf_index (sec->owner, sym->st_shndx);
+
   return NULL;
 }
 
@@ -485,19 +478,19 @@ elf32_d10v_relocate_section (output_bfd, info, input_bfd, input_section,
              break;
 
            case bfd_reloc_outofrange:
-             msg = _ ("internal error: out of range error");
+             msg = _("internal error: out of range error");
              goto common_error;
 
            case bfd_reloc_notsupported:
-             msg = _ ("internal error: unsupported relocation error");
+             msg = _("internal error: unsupported relocation error");
              goto common_error;
 
            case bfd_reloc_dangerous:
-             msg = _ ("internal error: dangerous error");
+             msg = _("internal error: dangerous error");
              goto common_error;
 
            default:
-             msg = _ ("internal error: unknown error");
+             msg = _("internal error: unknown error");
              /* fall through */
 
            common_error:
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