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

diff --git a/bfd/elf32-dlx.c b/bfd/elf32-dlx.c
index 6b96ac9767af4f36eec3b320ab96d5ede1cc657f..965d8666f8433fb72739685432e40acd5224e9fd 100644 (file)
--- a/bfd/elf32-dlx.c
+++ b/bfd/elf32-dlx.c
@@ -1,6 +1,5 @@
 /* DLX specific support for 32-bit ELF
-   Copyright 2002, 2003, 2004, 2005, 2006, 2007
-   Free Software Foundation, Inc.
+   Copyright (C) 2002-2017 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -24,6 +23,7 @@
 #include "libbfd.h"
 #include "elf-bfd.h"
 #include "elf/dlx.h"
+#include "elf32-dlx.h"
 
 #define USE_REL 1
 
@@ -41,8 +41,6 @@
 
 static int skip_dlx_elf_hi16_reloc = 0;
 
-extern int set_dlx_skip_hi16_flag (int);
-
 int
 set_dlx_skip_hi16_flag (int flag)
 {
@@ -139,9 +137,9 @@ elf32_dlx_relocate16 (bfd *abfd,
   /* Can not support a long jump to sections other then .text.  */
   if (strcmp (input_section->name, symbol->section->output_section->name) != 0)
     {
-      fprintf (stderr,
-              "BFD Link Error: branch (PC rel16) to section (%s) not supported\n",
-              symbol->section->output_section->name);
+      _bfd_error_handler
+       (_("BFD Link Error: branch (PC rel16) to section (%s) not supported"),
+        symbol->section->output_section->name);
       return bfd_reloc_undefined;
     }
 
@@ -202,9 +200,9 @@ elf32_dlx_relocate26 (bfd *abfd,
   /* Can not support a long jump to sections other then .text   */
   if (strcmp (input_section->name, symbol->section->output_section->name) != 0)
     {
-      fprintf (stderr,
-              "BFD Link Error: jump (PC rel26) to section (%s) not supported\n",
-              symbol->section->output_section->name);
+      _bfd_error_handler
+       (_("BFD Link Error: jump (PC rel26) to section (%s) not supported"),
+        symbol->section->output_section->name);
       return bfd_reloc_undefined;
     }
 
@@ -240,7 +238,7 @@ static reloc_howto_type dlx_elf_howto_table[]=
   /* No relocation.  */
   HOWTO (R_DLX_NONE,            /* Type. */
         0,                     /* Rightshift.  */
-        0,                     /* size (0 = byte, 1 = short, 2 = long).  */
+        3,                     /* size (0 = byte, 1 = short, 2 = long).  */
         0,                     /* Bitsize.  */
         FALSE,                 /* PC_relative.  */
         0,                     /* Bitpos.  */
@@ -432,7 +430,7 @@ elf32_dlx_check_relocs (bfd *abfd,
   const Elf_Internal_Rela *rel;
   const Elf_Internal_Rela *rel_end;
 
-  if (info->relocatable)
+  if (bfd_link_relocatable (info))
     return TRUE;
 
   symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
@@ -453,6 +451,10 @@ elf32_dlx_check_relocs (bfd *abfd,
          while (h->root.type == bfd_link_hash_indirect
                 || h->root.type == bfd_link_hash_warning)
            h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
+         /* PR15323, ref flags aren't set for references in the same
+            object.  */
+         h->root.non_ir_ref = 1;
        }
 
       switch (ELF32_R_TYPE (rel->r_info))
@@ -545,7 +547,11 @@ dlx_rtype_to_howto (unsigned int r_type)
     case R_DLX_RELOC_16_LO:
       return & elf_dlx_reloc_16_lo;
     default:
-      BFD_ASSERT (r_type < (unsigned int) R_DLX_max);
+      if (r_type >= (unsigned int) R_DLX_max)
+       {
+         _bfd_error_handler (_("Invalid DLX reloc number: %d"), r_type);
+         r_type = 0;
+       }
       return & dlx_elf_howto_table[r_type];
     }
 }
@@ -570,7 +576,7 @@ elf32_dlx_info_to_howto_rel (bfd *abfd ATTRIBUTE_UNUSED,
   return;
 }
 
-#define TARGET_BIG_SYM          bfd_elf32_dlx_big_vec
+#define TARGET_BIG_SYM          dlx_elf32_be_vec
 #define TARGET_BIG_NAME         "elf32-dlx"
 #define ELF_ARCH                bfd_arch_dlx
 #define ELF_MACHINE_CODE        EM_DLX