1 /* Prototypes for exported functions defined in xstormy16.c
2 Copyright (C) 2000, 2001, 2003, 2004, 2007 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 3, 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 COPYING3. If not see
19 <http://www.gnu.org/licenses/>. */
23 extern struct xstormy16_stack_layout xstormy16_compute_stack_layout (void);
24 extern void xstormy16_expand_prologue (void);
25 extern void xstormy16_expand_epilogue (void);
26 extern int xstormy16_initial_elimination_offset (int, int);
27 extern int direct_return (void);
28 extern int xstormy16_interrupt_function_p (void);
29 extern int xstormy16_epilogue_uses (int);
30 extern void xstormy16_function_profiler (void);
32 #if defined (TREE_CODE)
33 extern void xstormy16_asm_output_aligned_common (FILE *, tree, const char *,
37 #if defined (TREE_CODE) && defined (HAVE_MACHINE_MODES)
38 extern CUMULATIVE_ARGS xstormy16_function_arg_advance
39 (CUMULATIVE_ARGS, enum machine_mode, tree, int);
40 extern rtx xstormy16_function_arg
41 (CUMULATIVE_ARGS, enum machine_mode, tree, int);
44 #if defined (TREE_CODE) && defined (RTX_CODE)
45 extern void xstormy16_expand_builtin_va_start (tree, rtx);
46 extern void xstormy16_initialize_trampoline (rtx, rtx, rtx);
47 extern rtx xstormy16_function_value (const_tree, const_tree);
51 extern void xstormy16_emit_cbranch (enum rtx_code, rtx);
52 extern char *xstormy16_output_cbranch_hi (rtx, const char *, int, rtx);
53 extern char *xstormy16_output_cbranch_si (rtx, const char *, int, rtx);
54 extern int xstormy16_mode_dependent_address_p (rtx);
55 extern int xstormy16_extra_constraint_p (rtx, int);
57 extern void xstormy16_print_operand (FILE *, rtx, int);
58 extern void xstormy16_print_operand_address (FILE *, rtx);
60 extern void xstormy16_expand_casesi (rtx, rtx, rtx, rtx, rtx);
61 extern void xstormy16_output_addr_vec (FILE *, rtx, rtx);
62 extern void xstormy16_expand_call (rtx, rtx, rtx);
63 extern void xstormy16_expand_iorqi3 (rtx *);
64 extern void xstormy16_expand_andqi3 (rtx *);
67 #if defined (HAVE_MACHINE_MODES) && defined (RTX_CODE)
68 extern void xstormy16_split_cbranch (enum machine_mode, rtx, rtx, rtx, rtx);
69 extern int short_memory_operand (rtx, enum machine_mode);
70 extern int nonimmediate_nonstack_operand (rtx, enum machine_mode);
71 extern enum reg_class xstormy16_secondary_reload_class
72 (enum reg_class, enum machine_mode, rtx);
73 extern int xstormy16_carry_plus_operand (rtx, enum machine_mode);
74 extern int xs_hi_general_operand (rtx, enum machine_mode);
75 extern int xs_hi_nonmemory_operand (rtx, enum machine_mode);
76 extern enum reg_class xstormy16_preferred_reload_class (rtx, enum reg_class);
77 extern int xstormy16_legitimate_address_p (enum machine_mode, rtx, int);
78 extern void xstormy16_split_move (enum machine_mode, rtx, rtx);
79 extern void xstormy16_expand_move (enum machine_mode, rtx, rtx);
80 extern void xstormy16_expand_arith (enum machine_mode, enum rtx_code,
82 extern const char * xstormy16_output_shift (enum machine_mode, enum rtx_code,
84 extern int xstormy16_below100_symbol (rtx, enum machine_mode);
85 extern int xstormy16_splittable_below100_operand (rtx, enum machine_mode);