1 /* Prototypes for exported functions defined in xstormy16.c
2 Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
3 Contributed by Red Hat, Inc.
5 This file is part of GCC.
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 2, or (at your option)
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.
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING. If not, write to
19 the Free Software Foundation, 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
24 extern struct xstormy16_stack_layout
xstormy16_compute_stack_layout (void);
25 extern void xstormy16_expand_prologue (void);
26 extern void xstormy16_expand_epilogue (void);
27 extern int xstormy16_initial_elimination_offset (int, int);
28 extern int direct_return (void);
29 extern int xstormy16_interrupt_function_p (void);
30 extern int xstormy16_epilogue_uses (int);
31 extern void xstormy16_function_profiler (void);
32 extern const char *xstormy16_strip_name_encoding (const char *name
);
33 extern void bss100_section (void);
35 #if defined (TREE_CODE)
36 extern void xstormy16_asm_output_aligned_common (FILE *, tree
, const char *,
40 #if defined (TREE_CODE) && defined (HAVE_MACHINE_MODES)
41 extern CUMULATIVE_ARGS xstormy16_function_arg_advance
42 (CUMULATIVE_ARGS
, enum machine_mode
, tree
, int);
43 extern rtx xstormy16_function_arg
44 (CUMULATIVE_ARGS
, enum machine_mode
, tree
, int);
47 #if defined (TREE_CODE) && defined (RTX_CODE)
48 extern void xstormy16_expand_builtin_va_start (tree
, rtx
);
49 extern void xstormy16_initialize_trampoline (rtx
, rtx
, rtx
);
50 extern rtx
xstormy16_function_value (tree
, tree
);
54 extern void xstormy16_emit_cbranch (enum rtx_code
, rtx
);
55 extern char *xstormy16_output_cbranch_hi (rtx
, const char *, int, rtx
);
56 extern char *xstormy16_output_cbranch_si (rtx
, const char *, int, rtx
);
57 extern int xstormy16_mode_dependent_address_p (rtx
);
58 extern int xstormy16_extra_constraint_p (rtx
, int);
60 extern void xstormy16_print_operand (FILE *, rtx
, int);
61 extern void xstormy16_print_operand_address (FILE *, rtx
);
63 extern void xstormy16_expand_casesi (rtx
, rtx
, rtx
, rtx
, rtx
);
64 extern void xstormy16_output_addr_vec (FILE *, rtx
, rtx
);
65 extern void xstormy16_expand_call (rtx
, rtx
, rtx
);
66 extern void xstormy16_expand_iorqi3 (rtx
*);
67 extern void xstormy16_expand_andqi3 (rtx
*);
70 #if defined (HAVE_MACHINE_MODES) && defined (RTX_CODE)
71 extern int xstormy16_ineqsi_operator (rtx
, enum machine_mode
);
72 extern int equality_operator (rtx
, enum machine_mode
);
73 extern int inequality_operator (rtx
, enum machine_mode
);
74 extern void xstormy16_split_cbranch (enum machine_mode
, rtx
, rtx
, rtx
, rtx
);
75 extern int short_memory_operand (rtx
, enum machine_mode
);
76 extern int nonimmediate_nonstack_operand (rtx
, enum machine_mode
);
77 extern enum reg_class xstormy16_secondary_reload_class
78 (enum reg_class
, enum machine_mode
, rtx
);
79 extern int xstormy16_carry_plus_operand (rtx
, enum machine_mode
);
80 extern int xs_hi_general_operand (rtx
, enum machine_mode
);
81 extern int xs_hi_nonmemory_operand (rtx
, enum machine_mode
);
82 extern enum reg_class
xstormy16_preferred_reload_class (rtx
, enum reg_class
);
83 extern int xstormy16_legitimate_address_p (enum machine_mode
, rtx
, int);
84 extern void xstormy16_split_move (enum machine_mode
, rtx
, rtx
);
85 extern void xstormy16_expand_move (enum machine_mode
, rtx
, rtx
);
86 extern void xstormy16_expand_arith (enum machine_mode
, enum rtx_code
,
88 extern int shift_operator (rtx
, enum machine_mode
);
89 extern const char * xstormy16_output_shift (enum machine_mode
, enum rtx_code
,
91 extern int xstormy16_below100_symbol (rtx
, enum machine_mode
);
92 extern int xstormy16_below100_operand (rtx
, enum machine_mode
);
93 extern int xstormy16_splittable_below100_operand (rtx
, enum machine_mode
);
94 extern int xstormy16_below100_or_register (rtx
, enum machine_mode
);
95 extern int xstormy16_splittable_below100_or_register (rtx
, enum machine_mode
);
96 extern int xstormy16_onebit_set_operand (rtx
, enum machine_mode
);
97 extern int xstormy16_onebit_clr_operand (rtx
, enum machine_mode
);