kvx: New port.

1 files changed, 71 insertions, 0 deletions

diff --git a/bfd/elfxx-kvx.h b/bfd/elfxx-kvx.h
new file mode 100644
index 0000000..06ddc3c
--- /dev/null
+++ b/bfd/elfxx-kvx.h
@@ -0,0 +1,71 @@
+/* KVX-specific backend routines.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
+   Contributed by Kalray SA.
+
+   This file is part of BFD, the Binary File Descriptor library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   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"
+
+
+/* KVX stub generation support for ELF64.  Called from the linker.  */
+extern int elf64_kvx_setup_section_lists
+  (bfd *, struct bfd_link_info *);
+extern void elf64_kvx_next_input_section
+  (struct bfd_link_info *, struct bfd_section *);
+extern bool elf64_kvx_size_stubs
+  (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
+   struct bfd_section * (*) (const char *, struct bfd_section *),
+   void (*) (void));
+extern bool elf64_kvx_build_stubs
+  (struct bfd_link_info *);
+/* Kvx stub generation support for ELF32.  Called from the linker.  */
+extern int elf32_kvx_setup_section_lists
+  (bfd *, struct bfd_link_info *);
+extern void elf32_kvx_next_input_section
+  (struct bfd_link_info *, struct bfd_section *);
+extern bool elf32_kvx_size_stubs
+  (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
+   struct bfd_section * (*) (const char *, struct bfd_section *),
+   void (*) (void));
+extern bool elf32_kvx_build_stubs
+  (struct bfd_link_info *);
+
+
+extern bfd_reloc_status_type
+_bfd_kvx_elf_put_addend (bfd *, bfd_byte *, bfd_reloc_code_real_type,
+			     reloc_howto_type *, bfd_signed_vma);
+
+bfd_vma
+_bfd_kvx_elf_resolve_relocation (bfd_reloc_code_real_type r_type,
+				bfd_vma place, bfd_vma value,
+				bfd_vma addend, bool weak_undef_p);
+
+bool
+kvx_elf32_init_stub_bfd (struct bfd_link_info *info,
+			bfd *stub_bfd);
+bool
+kvx_elf64_init_stub_bfd (struct bfd_link_info *info,
+			bfd *stub_bfd);
+
+bool _bfd_kvx_elf_grok_prstatus (bfd *abfd, Elf_Internal_Note *note);
+
+bool _bfd_kvx_elf_grok_psinfo (bfd *abfd, Elf_Internal_Note *note);
+
+#define elf_backend_grok_prstatus _bfd_kvx_elf_grok_prstatus
+#define elf_backend_grok_psinfo _bfd_kvx_elf_grok_psinfo