RISC-V: Support assembler modifier %got_pcrel_hi.

[deliverable/binutils-gdb.git] / gas / config / obj-elf.h

diff --git a/gas/config/obj-elf.h b/gas/config/obj-elf.h
index 7792f799df3ab6a806f89656e174144bbfa82dea..54af9ebc0e22129312b882eff5b26edd9ca39620 100644 (file)
--- a/gas/config/obj-elf.h
+++ b/gas/config/obj-elf.h
@@ -1,12 +1,11 @@
 /* ELF object file format.
-   Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-   2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
    GAS 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 2, or (at your option)
+   the Free Software Foundation; either version 3, or (at your option)
    any later version.
 
    GAS is distributed in the hope that it will be useful,
@@ -34,8 +33,6 @@
 #define OUTPUT_FLAVOR bfd_target_elf_flavour
 #endif
 
-#include "bfd.h"
-
 #define BYTES_IN_WORD 4                /* for now */
 #include "bfd/elf-bfd.h"
 
@@ -80,17 +77,18 @@ struct elf_obj_sy
 #endif
 };
 
-#define OBJ_SYMFIELD_TYPE struct elf_obj_sy
-
-/* Symbol fields used by the ELF back end.  */
-#define ELF_TARGET_SYMBOL_FIELDS unsigned int local:1;
-
-/* Don't change this; change ELF_TARGET_SYMBOL_FIELDS instead.  */
-#ifndef TARGET_SYMBOL_FIELDS
-#define TARGET_SYMBOL_FIELDS ELF_TARGET_SYMBOL_FIELDS
-#endif
+/* Match section group name, the sh_info field and the section_id
+   field.  */
+struct elf_section_match
+{
+  const char *group_name;
+  const char *linked_to_symbol_name;
+  unsigned int info;
+  unsigned int section_id;
+  flagword flags;
+};
 
-/* #include "targ-cpu.h" */
+#define OBJ_SYMFIELD_TYPE struct elf_obj_sy
 
 #ifndef FALSE
 #define FALSE 0
@@ -102,6 +100,10 @@ struct elf_obj_sy
 #endif
 extern void elf_begin (void);
 
+#ifndef LOCAL_LABEL_PREFIX
+#define LOCAL_LABEL_PREFIX '.'
+#endif
+
 /* should be conditional on address size! */
 #define elf_symbol(asymbol) ((elf_symbol_type *) (&(asymbol)->the_bfd))
 
@@ -164,15 +166,22 @@ extern void elf_file_symbol (const char *, int);
 extern void obj_elf_section_change_hook (void);
 
 extern void obj_elf_section (int);
+extern const char * obj_elf_section_name (void);
 extern void obj_elf_previous (int);
 extern void obj_elf_version (int);
 extern void obj_elf_common (int);
 extern void obj_elf_data (int);
 extern void obj_elf_text (int);
 extern void obj_elf_change_section
-  (const char *, int, int, int, const char *, int, int);
-extern struct fix *obj_elf_vtable_inherit (int);
-extern struct fix *obj_elf_vtable_entry (int);
+  (const char *, unsigned int, bfd_vma, int, struct elf_section_match *,
+   int, int);
+extern void obj_elf_vtable_inherit (int);
+extern void obj_elf_vtable_entry (int);
+extern struct fix * obj_elf_get_vtable_inherit (void);
+extern struct fix * obj_elf_get_vtable_entry (void);
+extern bfd_boolean obj_elf_seen_attribute
+  (int, unsigned int);
+extern int obj_elf_vendor_attribute (int);
 
 /* BFD wants to write the udata field, which is a no-no for the
    predefined section symbols in bfd/section.c.  They are read-only.  */
@@ -196,6 +205,11 @@ void elf_copy_symbol_attributes (symbolS *, symbolS *);
   (elf_copy_symbol_attributes (DEST, SRC))
 #endif
 
+void elf_adjust_symtab (void);
+#ifndef obj_adjust_symtab
+#define obj_adjust_symtab      elf_adjust_symtab
+#endif
+
 #ifndef SEPARATE_STAB_SECTIONS
 /* Avoid ifndef each separate macro setting by wrapping the whole of the
    stab group on the assumption that whoever sets SEPARATE_STAB_SECTIONS
@@ -240,6 +254,7 @@ extern void elf_pop_insert (void);
 #endif
 
 #ifndef OBJ_MAYBE_ELF
+/* If OBJ_MAYBE_ELF then obj-multi.h will define obj_ecoff_set_ext.  */
 #define obj_ecoff_set_ext elf_ecoff_set_ext
 struct ecoff_extr;
 extern void elf_ecoff_set_ext (symbolS *, struct ecoff_extr *);