[BFD, LD, AArch64, 1/3] Add support for GNU PROPERTIES in AArch64 for BTI and PAC

[external/binutils.git] / bfd / elfxx-aarch64.h

diff --git a/bfd/elfxx-aarch64.h b/bfd/elfxx-aarch64.h
index 1f9ce09..a6d1792 100644 (file)
--- a/bfd/elfxx-aarch64.h
+++ b/bfd/elfxx-aarch64.h
@@ -55,3 +55,19 @@ _bfd_aarch64_elf_write_core_note (bfd *, char *, int *, int, ...);
 #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
+
+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);
+
+#define elf_backend_parse_gnu_properties       \
+  _bfd_aarch64_elf_parse_gnu_properties