gdbarch: add instruction predicate methods

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

diff --git a/bfd/elf64-mips.c b/bfd/elf64-mips.c
index e6920997601b5acefd3c929f34f9f350e5e8447a..89ccf90c4751ee33a2ba8863c48db83e3f1a6e41 100644 (file)
--- a/bfd/elf64-mips.c
+++ b/bfd/elf64-mips.c
@@ -2671,6 +2671,23 @@ static reloc_howto_type elf_mips_jump_slot_howto =
         0x0,                   /* src_mask */
         0x0,                   /* dst_mask */
         FALSE);                /* pcrel_offset */
+
+/* Used in EH tables.  */
+static reloc_howto_type elf_mips_eh_howto =
+  HOWTO (R_MIPS_EH,            /* type */
+        0,                     /* rightshift */
+        2,                     /* size (0 = byte, 1 = short, 2 = long) */
+        32,                    /* bitsize */
+        FALSE,                 /* pc_relative */
+        0,                     /* bitpos */
+        complain_overflow_signed, /* complain_on_overflow */
+        _bfd_mips_elf_generic_reloc, /* special_function */
+        "R_MIPS_EH",           /* name */
+        TRUE,                  /* partial_inplace */
+        0xffffffff,            /* src_mask */
+        0xffffffff,            /* dst_mask */
+        FALSE);                /* pcrel_offset */
+
 \f
 /* Swap in a MIPS 64-bit Rel reloc.  */
 
@@ -3276,6 +3293,8 @@ bfd_elf64_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
       return &elf_mips_gnu_vtentry_howto;
     case BFD_RELOC_32_PCREL:
       return &elf_mips_gnu_pcrel32;
+    case BFD_RELOC_MIPS_EH:
+      return &elf_mips_eh_howto;
     case BFD_RELOC_MIPS_COPY:
       return &elf_mips_copy_howto;
     case BFD_RELOC_MIPS_JUMP_SLOT:
@@ -3325,6 +3344,8 @@ bfd_elf64_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
     return &elf_mips_gnu_rela16_s2;
   if (strcasecmp (elf_mips_gnu_pcrel32.name, r_name) == 0)
     return &elf_mips_gnu_pcrel32;
+  if (strcasecmp (elf_mips_eh_howto.name, r_name) == 0)
+    return &elf_mips_eh_howto;
   if (strcasecmp (elf_mips_copy_howto.name, r_name) == 0)
     return &elf_mips_copy_howto;
   if (strcasecmp (elf_mips_jump_slot_howto.name, r_name) == 0)
@@ -3351,6 +3372,8 @@ mips_elf64_rtype_to_howto (unsigned int r_type, bfd_boolean rela_p)
        return &elf_mips_gnu_rel16_s2;
     case R_MIPS_PC32:
       return &elf_mips_gnu_pcrel32;
+    case R_MIPS_EH:
+      return &elf_mips_eh_howto;
     case R_MIPS_COPY:
       return &elf_mips_copy_howto;
     case R_MIPS_JUMP_SLOT:
@@ -4326,18 +4349,6 @@ extern bfd_boolean bfd_elf64_archive_write_armap
 #undef ELF_OSABI
 #define        ELF_OSABI                       ELFOSABI_FREEBSD
 
-/* The kernel recognizes executables as valid only if they carry a
-   "FreeBSD" label in the ELF header.  So we put this label on all
-   executables and (for simplicity) also all other object files.  */
-
-static void
-elf_fbsd_post_process_headers (bfd *abfd, struct bfd_link_info *info)
-{
-  _bfd_elf_set_osabi (abfd, info);
-}
-
-#undef elf_backend_post_process_headers
-#define        elf_backend_post_process_headers        elf_fbsd_post_process_headers
 #undef elf64_bed
 #define elf64_bed                              elf64_fbsd_tradbed