common/filestuff.c: No sockets on DJGPP.

[deliverable/binutils-gdb.git] / bfd / elfxx-mips.h

diff --git a/bfd/elfxx-mips.h b/bfd/elfxx-mips.h
index 79d234af338d53731810364e7482080495cd8f46..589f1ce8b67bbb3f6de6b1a92312ccb5b81c601f 100644 (file)
--- a/bfd/elfxx-mips.h
+++ b/bfd/elfxx-mips.h
@@ -1,5 +1,5 @@
 /* MIPS ELF specific backend routines.
 /* MIPS ELF specific backend routines.

-   Copyright 2002, 2003, 2004, 2005, 2006, 2007
+   Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009

    Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
    Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.


@@ -21,7 +21,10 @@
 
 #include "elf/common.h"
 #include "elf/internal.h"
 
 #include "elf/common.h"
 #include "elf/internal.h"

+#include "elf/mips.h"

 
 

+extern bfd_boolean _bfd_mips_elf_mkobject
+  (bfd *);

 extern bfd_boolean _bfd_mips_elf_new_section_hook
   (bfd *, asection *);
 extern void _bfd_mips_elf_symbol_processing
 extern bfd_boolean _bfd_mips_elf_new_section_hook
   (bfd *, asection *);
 extern void _bfd_mips_elf_symbol_processing


@@ -41,7 +44,7 @@ extern bfd_boolean _bfd_mips_elf_section_from_bfd_section
 extern bfd_boolean _bfd_mips_elf_add_symbol_hook
   (bfd *, struct bfd_link_info *, Elf_Internal_Sym *,
    const char **, flagword *, asection **, bfd_vma *);
 extern bfd_boolean _bfd_mips_elf_add_symbol_hook
   (bfd *, struct bfd_link_info *, Elf_Internal_Sym *,
    const char **, flagword *, asection **, bfd_vma *);

-extern bfd_boolean _bfd_mips_elf_link_output_symbol_hook
+extern int _bfd_mips_elf_link_output_symbol_hook

   (struct bfd_link_info *, const char *, Elf_Internal_Sym *,
    asection *, struct elf_link_hash_entry *);
 extern bfd_boolean _bfd_mips_elf_create_dynamic_sections
   (struct bfd_link_info *, const char *, Elf_Internal_Sym *,
    asection *, struct elf_link_hash_entry *);
 extern bfd_boolean _bfd_mips_elf_create_dynamic_sections


@@ -50,8 +53,6 @@ extern bfd_boolean _bfd_mips_elf_check_relocs
   (bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
 extern bfd_boolean _bfd_mips_elf_adjust_dynamic_symbol
   (struct bfd_link_info *, struct elf_link_hash_entry *);
   (bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
 extern bfd_boolean _bfd_mips_elf_adjust_dynamic_symbol
   (struct bfd_link_info *, struct elf_link_hash_entry *);

-extern bfd_boolean _bfd_mips_vxworks_adjust_dynamic_symbol
-  (struct bfd_link_info *, struct elf_link_hash_entry *);

 extern bfd_boolean _bfd_mips_elf_always_size_sections
   (bfd *, struct bfd_link_info *);
 extern bfd_boolean _bfd_mips_elf_size_dynamic_sections
 extern bfd_boolean _bfd_mips_elf_always_size_sections
   (bfd *, struct bfd_link_info *);
 extern bfd_boolean _bfd_mips_elf_size_dynamic_sections


@@ -81,10 +82,10 @@ extern bfd_boolean _bfd_mips_elf_gc_sweep_hook
 extern void _bfd_mips_elf_copy_indirect_symbol
   (struct bfd_link_info *, struct elf_link_hash_entry *,
    struct elf_link_hash_entry *);
 extern void _bfd_mips_elf_copy_indirect_symbol
   (struct bfd_link_info *, struct elf_link_hash_entry *,
    struct elf_link_hash_entry *);

-extern void _bfd_mips_elf_hide_symbol
-  (struct bfd_link_info *, struct elf_link_hash_entry *, bfd_boolean);

 extern bfd_boolean _bfd_mips_elf_ignore_discarded_relocs
   (asection *);
 extern bfd_boolean _bfd_mips_elf_ignore_discarded_relocs
   (asection *);

+extern bfd_boolean _bfd_mips_elf_is_target_special_symbol
+  (bfd *abfd, asymbol *sym);

 extern bfd_boolean _bfd_mips_elf_find_nearest_line
   (bfd *, asection *, asymbol **, bfd_vma, const char **,
    const char **, unsigned int *);
 extern bfd_boolean _bfd_mips_elf_find_nearest_line
   (bfd *, asection *, asymbol **, bfd_vma, const char **,
    const char **, unsigned int *);


@@ -95,6 +96,9 @@ extern bfd_boolean _bfd_mips_elf_set_section_contents
 extern bfd_byte *_bfd_elf_mips_get_relocated_section_contents
   (bfd *, struct bfd_link_info *, struct bfd_link_order *,
    bfd_byte *, bfd_boolean, asymbol **);
 extern bfd_byte *_bfd_elf_mips_get_relocated_section_contents
   (bfd *, struct bfd_link_info *, struct bfd_link_order *,
    bfd_byte *, bfd_boolean, asymbol **);

+extern bfd_boolean _bfd_mips_elf_relax_section
+  (bfd *abfd, asection *sec, struct bfd_link_info *link_info,
+   bfd_boolean *again);

 extern struct bfd_link_hash_table *_bfd_mips_elf_link_hash_table_create
   (bfd *);
 extern struct bfd_link_hash_table *_bfd_mips_vxworks_link_hash_table_create
 extern struct bfd_link_hash_table *_bfd_mips_elf_link_hash_table_create
   (bfd *);
 extern struct bfd_link_hash_table *_bfd_mips_vxworks_link_hash_table_create


@@ -114,9 +118,9 @@ extern bfd_boolean _bfd_mips_elf_write_section
 
 extern bfd_boolean _bfd_mips_elf_read_ecoff_info
   (bfd *, asection *, struct ecoff_debug_info *);
 
 extern bfd_boolean _bfd_mips_elf_read_ecoff_info
   (bfd *, asection *, struct ecoff_debug_info *);

-extern void _bfd_mips16_elf_reloc_unshuffle
+extern void _bfd_mips_elf_reloc_unshuffle

   (bfd *, int, bfd_boolean, bfd_byte *);
   (bfd *, int, bfd_boolean, bfd_byte *);

-extern void _bfd_mips16_elf_reloc_shuffle
+extern void _bfd_mips_elf_reloc_shuffle

   (bfd *, int, bfd_boolean, bfd_byte *);
 extern bfd_reloc_status_type _bfd_mips_elf_gprel16_with_gp
   (bfd *, asymbol *, arelent *, asection *, bfd_boolean, void *, bfd_vma);
   (bfd *, int, bfd_boolean, bfd_byte *);
 extern bfd_reloc_status_type _bfd_mips_elf_gprel16_with_gp
   (bfd *, asymbol *, arelent *, asection *, bfd_boolean, void *, bfd_vma);


@@ -141,11 +145,35 @@ extern void _bfd_mips_elf_merge_symbol_attribute
 extern char *_bfd_mips_elf_get_target_dtag (bfd_vma);
 extern bfd_boolean _bfd_mips_elf_ignore_undef_symbol
   (struct elf_link_hash_entry *);
 extern char *_bfd_mips_elf_get_target_dtag (bfd_vma);
 extern bfd_boolean _bfd_mips_elf_ignore_undef_symbol
   (struct elf_link_hash_entry *);

+extern void _bfd_mips_elf_use_plts_and_copy_relocs
+  (struct bfd_link_info *);
+extern bfd_boolean _bfd_mips_elf_init_stubs
+  (struct bfd_link_info *,
+   asection *(*) (const char *, asection *, asection *));
+extern bfd_vma _bfd_mips_elf_plt_sym_val
+  (bfd_vma, const asection *, const arelent *rel);
+extern void _bfd_mips_post_process_headers
+  (bfd *abfd, struct bfd_link_info *link_info);

 
 extern const struct bfd_elf_special_section _bfd_mips_elf_special_sections [];
 
 extern bfd_boolean _bfd_mips_elf_common_definition (Elf_Internal_Sym *);
 
 
 extern const struct bfd_elf_special_section _bfd_mips_elf_special_sections [];
 
 extern bfd_boolean _bfd_mips_elf_common_definition (Elf_Internal_Sym *);
 

+static inline bfd_boolean
+gprel16_reloc_p (unsigned int r_type)
+{
+  return (r_type == R_MIPS_GPREL16
+         || r_type == R_MIPS16_GPREL
+         || r_type == R_MICROMIPS_GPREL16
+         || r_type == R_MICROMIPS_GPREL7_S2);
+}
+
+static inline bfd_boolean
+literal_reloc_p (int r_type)
+{
+  return r_type == R_MIPS_LITERAL || r_type == R_MICROMIPS_LITERAL;
+}
+

 #define elf_backend_common_definition   _bfd_mips_elf_common_definition
 #define elf_backend_name_local_section_symbols \
   _bfd_mips_elf_name_local_section_symbols
 #define elf_backend_common_definition   _bfd_mips_elf_common_definition
 #define elf_backend_name_local_section_symbols \
   _bfd_mips_elf_name_local_section_symbols


@@ -153,3 +181,4 @@ extern bfd_boolean _bfd_mips_elf_common_definition (Elf_Internal_Sym *);
 #define elf_backend_eh_frame_address_size _bfd_mips_elf_eh_frame_address_size
 #define elf_backend_merge_symbol_attribute  _bfd_mips_elf_merge_symbol_attribute
 #define elf_backend_ignore_undef_symbol _bfd_mips_elf_ignore_undef_symbol
 #define elf_backend_eh_frame_address_size _bfd_mips_elf_eh_frame_address_size
 #define elf_backend_merge_symbol_attribute  _bfd_mips_elf_merge_symbol_attribute
 #define elf_backend_ignore_undef_symbol _bfd_mips_elf_ignore_undef_symbol

+#define elf_backend_post_process_headers _bfd_mips_post_process_headers