-/* Target OS preprocessor built-ins. */
-#define TARGET_OS_CPP_BUILTINS() \
- do { \
- builtin_define ("__ELF__"); \
- } while (0)
-
-/* Undefine some macros defined in h8300 that conflict with elfos.h . */
-#undef SDB_DEBUGGING_INFO
-#undef DBX_DEBUGGING_INFO
-#undef ASM_OUTPUT_IDENT
-#undef IDENT_ASM_OP
-#undef CTORS_SECTION_ASM_OP
-#undef DTORS_SECTION_ASM_OP
-#undef INIT_SECTION_ASM_OP
-#undef READONLY_DATA_SECTION_ASM_OP
-#undef TARGET_ASM_NAMED_SECTION
-#undef TARGET_MEM_FUNCTIONS
-#undef PREFERRED_DEBUGGING_TYPE
-/* ??? h8300.h defines PCC_BITFIELD_TYPE_MATTERS to 0, but it
- doesn't define STRUCTURE_SIZE_BOUNDARY, nor does h8300.md
- have a full set of bit field instructions. */
-#undef PCC_BITFIELD_TYPE_MATTERS
-
-#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
-
-#include "dbxelf.h"
-#include "elfos.h"
+/* Definitions of target machine for GNU compiler.
+ Renesas H8/300 version generating elf
+ Copyright (C) 2001-2020 Free Software Foundation, Inc.
+ Contributed by Steve Chamberlain (sac@cygnus.com),
+ Jim Wilson (wilson@cygnus.com), and Doug Evans (dje@cygnus.com).
+This file is part of GCC.
+
+GCC 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, or (at your option)
+any later version.
+
+GCC 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 GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+#ifndef GCC_H8300_ELF_H
+#define GCC_H8300_ELF_H
#undef ENDFILE_SPEC
#define ENDFILE_SPEC "crtend.o%s %{pg:gcrtn.o%s}%{!pg:crtn.o%s}"
%{pg:gcrti.o%s}%{!pg:crti.o%s} \
crtbegin.o%s"
-/* Output at beginning/end of assembler file. */
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE) \
- (output_file_directive ((FILE), main_input_filename), \
- asm_file_start (FILE))
-
#undef USER_LABEL_PREFIX
#define USER_LABEL_PREFIX "_"
#define JUMP_TABLES_IN_TEXT_SECTION (flag_pic)
#undef LINK_SPEC
-#define LINK_SPEC "%{mh:-m h8300helf} %{ms:-m h8300self}"
+#define LINK_SPEC "%{mh:%{mn:-m h8300hnelf}} %{mh:%{!mn:-m h8300helf}} %{ms:%{mn:-m h8300snelf}} %{ms:%{!mn:-m h8300self}} %{msx:%{mn:-m h8300sxnelf;:-m h8300sxelf}}"
+
+#endif /* h8300/elf.h */