Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/tools/objtool/elf.h b/tools/objtool/elf.h
index de5cd2d..4415020 100644
--- a/tools/objtool/elf.h
+++ b/tools/objtool/elf.h
@@ -1,18 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2015 Josh Poimboeuf <jpoimboe@redhat.com>
- *
- * 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 2
- * 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; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _OBJTOOL_ELF_H
@@ -48,7 +36,7 @@
char *name;
int idx;
unsigned int len;
- bool changed, text;
+ bool changed, text, rodata;
};
struct symbol {
@@ -61,17 +49,20 @@
unsigned char bind, type;
unsigned long offset;
unsigned int len;
- struct symbol *pfunc, *cfunc;
+ struct symbol *pfunc, *cfunc, *alias;
+ bool uaccess_safe;
};
struct rela {
struct list_head list;
struct hlist_node hash;
GElf_Rela rela;
+ struct section *sec;
struct symbol *sym;
unsigned int type;
unsigned long offset;
int addend;
+ bool jump_table_start;
};
struct elf {
@@ -84,7 +75,7 @@
};
-struct elf *elf_open(const char *name, int flags);
+struct elf *elf_read(const char *name, int flags);
struct section *find_section_by_name(struct elf *elf, const char *name);
struct symbol *find_symbol_by_offset(struct section *sec, unsigned long offset);
struct symbol *find_symbol_by_name(struct elf *elf, const char *name);