| 1 |
38 |
julius |
/* dw2gencfi.h - Support for generating Dwarf2 CFI information.
|
| 2 |
|
|
Copyright 2003, 2007 Free Software Foundation, Inc.
|
| 3 |
|
|
Contributed by Michal Ludvig <mludvig@suse.cz>
|
| 4 |
|
|
|
| 5 |
|
|
This file is part of GAS, the GNU Assembler.
|
| 6 |
|
|
|
| 7 |
|
|
GAS is free software; you can redistribute it and/or modify
|
| 8 |
|
|
it under the terms of the GNU General Public License as published by
|
| 9 |
|
|
the Free Software Foundation; either version 3, or (at your option)
|
| 10 |
|
|
any later version.
|
| 11 |
|
|
|
| 12 |
|
|
GAS is distributed in the hope that it will be useful,
|
| 13 |
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 15 |
|
|
GNU General Public License for more details.
|
| 16 |
|
|
|
| 17 |
|
|
You should have received a copy of the GNU General Public License
|
| 18 |
|
|
along with GAS; see the file COPYING. If not, write to the Free
|
| 19 |
|
|
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
|
| 20 |
|
|
02110-1301, USA. */
|
| 21 |
|
|
|
| 22 |
|
|
#ifndef DW2GENCFI_H
|
| 23 |
|
|
#define DW2GENCFI_H
|
| 24 |
|
|
|
| 25 |
|
|
#include "elf/dwarf2.h"
|
| 26 |
|
|
|
| 27 |
|
|
struct symbol;
|
| 28 |
|
|
|
| 29 |
|
|
extern const pseudo_typeS cfi_pseudo_table[];
|
| 30 |
|
|
|
| 31 |
|
|
/* cfi_finish() is called at the end of file. It will complain if
|
| 32 |
|
|
the last CFI wasn't properly closed by .cfi_endproc. */
|
| 33 |
|
|
extern void cfi_finish (void);
|
| 34 |
|
|
|
| 35 |
|
|
/* Entry points for backends to add unwind information. */
|
| 36 |
|
|
extern void cfi_new_fde (struct symbol *);
|
| 37 |
|
|
extern void cfi_end_fde (struct symbol *);
|
| 38 |
|
|
extern void cfi_set_return_column (unsigned);
|
| 39 |
|
|
extern void cfi_add_advance_loc (struct symbol *);
|
| 40 |
|
|
|
| 41 |
|
|
extern void cfi_add_CFA_offset (unsigned, offsetT);
|
| 42 |
|
|
extern void cfi_add_CFA_def_cfa (unsigned, offsetT);
|
| 43 |
|
|
extern void cfi_add_CFA_register (unsigned, unsigned);
|
| 44 |
|
|
extern void cfi_add_CFA_def_cfa_register (unsigned);
|
| 45 |
|
|
extern void cfi_add_CFA_def_cfa_offset (offsetT);
|
| 46 |
|
|
extern void cfi_add_CFA_restore (unsigned);
|
| 47 |
|
|
extern void cfi_add_CFA_undefined (unsigned);
|
| 48 |
|
|
extern void cfi_add_CFA_same_value (unsigned);
|
| 49 |
|
|
extern void cfi_add_CFA_remember_state (void);
|
| 50 |
|
|
extern void cfi_add_CFA_restore_state (void);
|
| 51 |
|
|
|
| 52 |
|
|
#endif /* DW2GENCFI_H */
|
