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/* scfi.h - Support for synthesizing CFI for asm.
Copyright (C) 2023 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 3, or (at your option)
any later version.
GAS 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 GAS; see the file COPYING. If not, write to the Free
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
#ifndef SCFI_H
#define SCFI_H
#include "as.h"
#include "ginsn.h"
void scfi_ops_cleanup (scfi_opS **head);
/* Some SCFI ops are not synthesized and are only added externally when parsing
the assembler input. Two examples are CFI_label, and CFI_signal_frame. */
void scfi_op_add_cfi_label (ginsnS *ginsn, const char *name);
void scfi_op_add_signal_frame (ginsnS *ginsn);
int scfi_emit_dw2cfi (const symbolS *func);
int scfi_synthesize_dw2cfi (const symbolS *func, gcfgS *gcfg, gbbS *root_bb);
#endif /* SCFI_H. */
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