X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bfd%2Felfxx-aarch64.h;h=9ab13bb865bc3e31c35f6d00c83e074a72f0ff55;hb=60df3720d77c8415158f3eaa166e0b7162f9d3b4;hp=612b036c97b1182009c3a23e092a9a6767e42711;hpb=b90efa5b79ac1524ec260f8eb89d1be37e0219a7;p=deliverable%2Fbinutils-gdb.git

diff --git a/bfd/elfxx-aarch64.h b/bfd/elfxx-aarch64.h
index 612b036c97..9ab13bb865 100644
--- a/bfd/elfxx-aarch64.h
+++ b/bfd/elfxx-aarch64.h
@@ -1,5 +1,5 @@
 /* AArch64-specific backend routines.
-   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+   Copyright (C) 2009-2019 Free Software Foundation, Inc.
    Contributed by ARM Ltd.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -18,14 +18,23 @@
    along with this program; see the file COPYING3. If not,
    see <http://www.gnu.org/licenses/>.  */
 
-#include "bfd.h"
-#include "elf-bfd.h"
-#include "stdint.h"
-
 /* Take the PAGE component of an address or offset.  */
-#define PG(x)        ((x) & ~ (bfd_vma) 0xfff)
+#define PG(x)	     ((x) & ~ (bfd_vma) 0xfff)
 #define PG_OFFSET(x) ((x) &   (bfd_vma) 0xfff)
 
+#define AARCH64_ADR_OP		0x10000000
+#define AARCH64_ADRP_OP		0x90000000
+#define AARCH64_ADRP_OP_MASK	0x9F000000
+
+extern bfd_signed_vma
+_bfd_aarch64_sign_extend (bfd_vma, int);
+
+extern uint32_t
+_bfd_aarch64_decode_adrp_imm (uint32_t);
+
+extern uint32_t
+_bfd_aarch64_reencode_adr_imm (uint32_t, uint32_t);
+
 extern bfd_reloc_status_type
 _bfd_aarch64_elf_put_addend (bfd *, bfd_byte *, bfd_reloc_code_real_type,
 			     reloc_howto_type *, bfd_signed_vma);
@@ -34,11 +43,6 @@ extern bfd_vma
 _bfd_aarch64_elf_resolve_relocation (bfd_reloc_code_real_type, bfd_vma, bfd_vma,
 				     bfd_vma, bfd_boolean);
 
-extern bfd_boolean
-_bfd_aarch64_elf_add_symbol_hook (bfd *, struct bfd_link_info *,
-				  Elf_Internal_Sym *, const char **,
-				  flagword *, asection **, bfd_vma *);
-
 extern bfd_boolean
 _bfd_aarch64_elf_grok_prstatus (bfd *, Elf_Internal_Note *);
 
@@ -48,7 +52,29 @@ _bfd_aarch64_elf_grok_psinfo (bfd *, Elf_Internal_Note *);
 extern char *
 _bfd_aarch64_elf_write_core_note (bfd *, char *, int *, int, ...);
 
-#define elf_backend_add_symbol_hook	_bfd_aarch64_elf_add_symbol_hook
 #define elf_backend_grok_prstatus	_bfd_aarch64_elf_grok_prstatus
-#define elf_backend_grok_psinfo         _bfd_aarch64_elf_grok_psinfo
-#define elf_backend_write_core_note     _bfd_aarch64_elf_write_core_note
+#define elf_backend_grok_psinfo		_bfd_aarch64_elf_grok_psinfo
+#define elf_backend_write_core_note	_bfd_aarch64_elf_write_core_note
+
+extern bfd *
+_bfd_aarch64_elf_link_setup_gnu_properties (struct bfd_link_info *,
+					    uint32_t *);
+
+extern enum elf_property_kind
+_bfd_aarch64_elf_parse_gnu_properties (bfd *, unsigned int,
+				       bfd_byte *, unsigned int);
+
+extern bfd_boolean
+_bfd_aarch64_elf_merge_gnu_properties (struct bfd_link_info *, bfd *,
+				       elf_property *, elf_property *,
+				       uint32_t);
+
+extern void
+_bfd_aarch64_elf_link_fixup_gnu_properties (struct bfd_link_info *,
+					    elf_property_list **);
+
+#define elf_backend_parse_gnu_properties	\
+  _bfd_aarch64_elf_parse_gnu_properties
+
+#define elf_backend_fixup_gnu_properties	\
+  _bfd_aarch64_elf_link_fixup_gnu_properties