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[thirdparty/gcc.git] / gcc / config / msp430 / msp430-protos.h
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f6a83b4a 1/* Exported function prototypes from the TI MSP430 backend.
a5544970 2 Copyright (C) 2012-2019 Free Software Foundation, Inc.
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3 Contributed by Red Hat.
4
5 This file is part of GCC.
6
7 GCC 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 GCC 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 GCC; see the file COPYING3. If not see
19 <http://www.gnu.org/licenses/>. */
20
21#ifndef GCC_MSP430_PROTOS_H
22#define GCC_MSP430_PROTOS_H
23
d7edde11 24bool msp430_do_not_relax_short_jumps (void);
cad055a4 25rtx msp430_eh_return_stackadj_rtx (void);
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26void msp430_expand_eh_return (rtx);
27void msp430_expand_epilogue (int);
28void msp430_expand_helper (rtx *operands, const char *, bool);
29void msp430_expand_prologue (void);
30const char * msp430x_extendhisi (rtx *);
ef4bddc2 31void msp430_fixup_compare_operands (machine_mode, rtx *);
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32int msp430_hard_regno_nregs_has_padding (int, machine_mode);
33int msp430_hard_regno_nregs_with_padding (int, machine_mode);
c32ab325 34bool msp430_hwmult_enabled (void);
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35rtx msp430_incoming_return_addr_rtx (void);
36void msp430_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int);
37int msp430_initial_elimination_offset (int, int);
cad055a4 38bool msp430_is_interrupt_func (void);
f6a83b4a 39const char * msp430x_logical_shift_right (rtx);
50cfbf99 40const char * msp430_mcu_name (void);
43bfd4e8
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41void msp430_output_aligned_decl_common (FILE *, const tree, const char *,
42 unsigned HOST_WIDE_INT, unsigned);
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43void msp430_output_labelref (FILE *, const char *);
44void msp430_register_pragmas (void);
45rtx msp430_return_addr_rtx (int);
46void msp430_split_movsi (rtx *);
53f45082 47int msp430_split_addsi (rtx *);
cad055a4 48void msp430_start_function (FILE *, const char *, tree);
ef4bddc2 49rtx msp430_subreg (machine_mode, rtx, machine_mode, int);
f7961364 50bool msp430_use_f5_series_hwmult (void);
8682b1a5 51bool msp430_op_not_in_high_mem (rtx op);
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52
53#endif /* GCC_MSP430_PROTOS_H */