1/* scfi.h - Support for synthesizing CFI for asm.
2   Copyright (C) 2023 Free Software Foundation, Inc.
3
4   This file is part of GAS, the GNU Assembler.
5
6   GAS is free software; you can redistribute it and/or modify
7   it under the terms of the GNU General Public License as published by
8   the Free Software Foundation; either version 3, or (at your option)
9   any later version.
10
11   GAS is distributed in the hope that it will be useful,
12   but WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14   GNU General Public License for more details.
15
16   You should have received a copy of the GNU General Public License
17   along with GAS; see the file COPYING.  If not, write to the Free
18   Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
19   02110-1301, USA.  */
20
21#ifndef SCFI_H
22#define SCFI_H
23
24#include "as.h"
25#include "ginsn.h"
26
27void scfi_ops_cleanup (scfi_opS **head);
28
29/* Some SCFI ops are not synthesized and are only added externally when parsing
30   the assembler input.  Two examples are CFI_label, and CFI_signal_frame.  */
31void scfi_op_add_cfi_label (ginsnS *ginsn, const char *name);
32void scfi_op_add_signal_frame (ginsnS *ginsn);
33
34int scfi_emit_dw2cfi (const symbolS *func);
35
36int scfi_synthesize_dw2cfi (const symbolS *func, gcfgS *gcfg, gbbS *root_bb);
37
38#endif /* SCFI_H.  */
39