6 files changed, 20 insertions, 4 deletions
diff --git a/tools/objtool/include/objtool/arch.h b/tools/objtool/include/objtool/arch.h
index 76bae3078286..9b19cc304195 100644
--- a/tools/objtool/include/objtool/arch.h
+++ b/tools/objtool/include/objtool/arch.h
@@ -27,6 +27,7 @@ enum insn_type {
 	INSN_STD,
 	INSN_CLD,
 	INSN_TRAP,
+	INSN_ENDBR,
 	INSN_OTHER,
 };
 
diff --git a/tools/objtool/include/objtool/builtin.h b/tools/objtool/include/objtool/builtin.h
index 89ba869ed08f..c39dbfaef6dc 100644
--- a/tools/objtool/include/objtool/builtin.h
+++ b/tools/objtool/include/objtool/builtin.h
@@ -9,7 +9,8 @@
 
 extern const struct option check_options[];
 extern bool no_fp, no_unreachable, retpoline, module, backtrace, uaccess, stats,
-            validate_dup, vmlinux, mcount, noinstr, backup, sls;
+	    lto, vmlinux, mcount, noinstr, backup, sls, dryrun,
+	    ibt;
 
 extern int cmd_parse_options(int argc, const char **argv, const char * const usage[]);
 
diff --git a/tools/objtool/include/objtool/check.h b/tools/objtool/include/objtool/check.h
index 6cfff078897f..f10d7374f388 100644
--- a/tools/objtool/include/objtool/check.h
+++ b/tools/objtool/include/objtool/check.h
@@ -45,11 +45,18 @@ struct instruction {
 	unsigned int len;
 	enum insn_type type;
 	unsigned long immediate;
-	bool dead_end, ignore, ignore_alts;
-	bool hint;
-	bool retpoline_safe;
+
+	u8 dead_end	: 1,
+	   ignore	: 1,
+	   ignore_alts	: 1,
+	   hint		: 1,
+	   retpoline_safe : 1,
+	   noendbr	: 1;
+		/* 2 bit hole */
 	s8 instr;
 	u8 visited;
+	/* u8 hole */
+
 	struct alt_group *alt_group;
 	struct symbol *call_dest;
 	struct instruction *jump_dest;
diff --git a/tools/objtool/include/objtool/elf.h b/tools/objtool/include/objtool/elf.h
index d22336781401..22ba7e2b816e 100644
--- a/tools/objtool/include/objtool/elf.h
+++ b/tools/objtool/include/objtool/elf.h
@@ -152,6 +152,7 @@ struct symbol *find_func_by_offset(struct section *sec, unsigned long offset);
 struct symbol *find_symbol_by_offset(struct section *sec, unsigned long offset);
 struct symbol *find_symbol_by_name(const struct elf *elf, const char *name);
 struct symbol *find_symbol_containing(const struct section *sec, unsigned long offset);
+int find_symbol_hole_containing(const struct section *sec, unsigned long offset);
 struct reloc *find_reloc_by_dest(const struct elf *elf, struct section *sec, unsigned long offset);
 struct reloc *find_reloc_by_dest_range(const struct elf *elf, struct section *sec,
 				     unsigned long offset, unsigned int len);
diff --git a/tools/objtool/include/objtool/objtool.h b/tools/objtool/include/objtool/objtool.h
index f99fbc6078d5..7a5c13a78f87 100644
--- a/tools/objtool/include/objtool/objtool.h
+++ b/tools/objtool/include/objtool/objtool.h
@@ -26,8 +26,12 @@ struct objtool_file {
 	struct list_head retpoline_call_list;
 	struct list_head static_call_list;
 	struct list_head mcount_loc_list;
+	struct list_head endbr_list;
 	bool ignore_unreachables, c_file, hints, rodata;
 
+	unsigned int nr_endbr;
+	unsigned int nr_endbr_int;
+
 	unsigned long jl_short, jl_long;
 	unsigned long jl_nop_short, jl_nop_long;
 
diff --git a/tools/objtool/include/objtool/warn.h b/tools/objtool/include/objtool/warn.h
index d99c4675e4a5..802cfda0a6f6 100644
--- a/tools/objtool/include/objtool/warn.h
+++ b/tools/objtool/include/objtool/warn.h
@@ -22,6 +22,8 @@ static inline char *offstr(struct section *sec, unsigned long offset)
 	unsigned long name_off;
 
 	func = find_func_containing(sec, offset);
+	if (!func)
+		func = find_symbol_containing(sec, offset);
 	if (func) {
 		name = func->name;
 		name_off = offset - func->offset;