Treat assembler generated local labels as local.

[deliverable/binutils-gdb.git] / bfd / elf64-alpha.c

diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index 968e45c685a44317e50de2a7b6d1cf8e6913f465..cfd328a229e0ccb482a083e94cf5c9c837c0d26d 100644 (file)
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -1,5 +1,5 @@
 /* Alpha specific support for 64-bit ELF
-   Copyright (C) 1996-2014 Free Software Foundation, Inc.
+   Copyright (C) 1996-2015 Free Software Foundation, Inc.
    Contributed by Richard Henderson <rth@tamu.edu>.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -486,8 +486,8 @@ static reloc_howto_type elf64_alpha_howto_table[] =
 {
   HOWTO (R_ALPHA_NONE,         /* type */
         0,                     /* rightshift */
-        0,                     /* size (0 = byte, 1 = short, 2 = long) */
-        8,                     /* bitsize */
+        3,                     /* size (0 = byte, 1 = short, 2 = long) */
+        0,                     /* bitsize */
         TRUE,                  /* pc_relative */
         0,                     /* bitpos */
         complain_overflow_dont, /* complain_on_overflow */
@@ -1105,7 +1105,14 @@ elf64_alpha_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, arelent *cache_ptr,
                           Elf_Internal_Rela *dst)
 {
   unsigned r_type = ELF64_R_TYPE(dst->r_info);
-  BFD_ASSERT (r_type < (unsigned int) R_ALPHA_max);
+
+  if (r_type >= R_ALPHA_max)
+    {
+      (*_bfd_error_handler) (_("%B: unrecognised Alpha reloc number: %d"),
+                            abfd, r_type);
+      bfd_set_error (bfd_error_bad_value);
+      r_type = R_ALPHA_NONE;
+    }
   cache_ptr->howto = &elf64_alpha_howto_table[r_type];
 }
 
@@ -1442,17 +1449,19 @@ elf64_alpha_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED, const char *name)
 }
 
 static bfd_boolean
-elf64_alpha_find_nearest_line (bfd *abfd, asection *section, asymbol **symbols,
-                              bfd_vma offset, const char **filename_ptr,
+elf64_alpha_find_nearest_line (bfd *abfd, asymbol **symbols,
+                              asection *section, bfd_vma offset,
+                              const char **filename_ptr,
                               const char **functionname_ptr,
-                              unsigned int *line_ptr)
+                              unsigned int *line_ptr,
+                              unsigned int *discriminator_ptr)
 {
   asection *msec;
 
-  if (_bfd_dwarf2_find_nearest_line (abfd, dwarf_debug_sections,
-                                     section, symbols, offset,
+  if (_bfd_dwarf2_find_nearest_line (abfd, symbols, NULL, section, offset,
                                     filename_ptr, functionname_ptr,
-                                    line_ptr, NULL, 0,
+                                    line_ptr, discriminator_ptr,
+                                    dwarf_debug_sections, 0,
                                     &elf_tdata (abfd)->dwarf2_find_line_info))
     return TRUE;
 
@@ -1532,9 +1541,9 @@ elf64_alpha_find_nearest_line (bfd *abfd, asection *section, asymbol **symbols,
 
   /* Fall back on the generic ELF find_nearest_line routine.  */
 
-  return _bfd_elf_find_nearest_line (abfd, section, symbols, offset,
+  return _bfd_elf_find_nearest_line (abfd, symbols, section, offset,
                                     filename_ptr, functionname_ptr,
-                                    line_ptr);
+                                    line_ptr, discriminator_ptr);
 }
 \f
 /* Structure used to pass information to alpha_elf_output_extsym.  */