/* SPDX-License-Identifier: GPL-2.0-or-later *//* * Copyright (C) 2015-2017 Josh Poimboeuf <jpoimboe@redhat.com> */ #ifndef _OBJTOOL_CFI_H#define _OBJTOOL_CFI_H #include <arch/cfi_regs.h>#include <linux/list.h> #define CFI_UNDEFINED		-1#define CFI_CFA			-2#define CFI_SP_INDIRECT		-3#define CFI_BP_INDIRECT		-4 struct cfi_reg {	int base;	int offset;}; struct cfi_init_state {	struct cfi_reg regs[CFI_NUM_REGS];	struct cfi_reg cfa;}; struct cfi_state {	struct hlist_node hash; /* must be first, cficmp() */	struct cfi_reg regs[CFI_NUM_REGS];	struct cfi_reg vals[CFI_NUM_REGS];	struct cfi_reg cfa;	int stack_size;	int drap_reg, drap_offset;	unsigned char type;	bool bp_scratch;	bool drap;	bool signal;	bool end;	bool force_undefined;}; #endif /* _OBJTOOL_CFI_H */