1 /* Prototypes for exported functions defined in xstormy16.c 2 Copyright (C) 2000-2015 Free Software Foundation, Inc. 3 Contributed by Red Hat, Inc. 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 22 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); 31 32 #if defined (TREE_CODE) 33 extern void xstormy16_asm_output_aligned_common (FILE *, tree, const char *, 34 int, int, int); 35 #endif 36 37 #if defined (TREE_CODE) && defined (RTX_CODE) 38 extern void xstormy16_initialize_trampoline (rtx, rtx, rtx); 39 #endif 40 41 #ifdef RTX_CODE 42 extern void xstormy16_emit_cbranch (enum rtx_code, rtx, rtx, rtx); 43 extern char *xstormy16_output_cbranch_hi (rtx, const char *, int, rtx_insn *); 44 extern char *xstormy16_output_cbranch_si (rtx, const char *, int, rtx_insn *); 45 46 extern void xstormy16_expand_casesi (rtx, rtx, rtx, rtx, rtx); 47 extern void xstormy16_output_addr_vec (FILE *, rtx, rtx); 48 extern void xstormy16_expand_call (rtx, rtx, rtx); 49 extern void xstormy16_expand_iorqi3 (rtx *); 50 extern void xstormy16_expand_andqi3 (rtx *); 51 #endif 52 53 #if defined (HAVE_MACHINE_MODES) && defined (RTX_CODE) 54 extern void xstormy16_split_cbranch (machine_mode, rtx, rtx, rtx); 55 extern int short_memory_operand (rtx, machine_mode); 56 extern int nonimmediate_nonstack_operand (rtx, machine_mode); 57 extern enum reg_class xstormy16_secondary_reload_class 58 (enum reg_class, machine_mode, rtx); 59 extern void xstormy16_split_move (machine_mode, rtx, rtx); 60 extern void xstormy16_expand_move (machine_mode, rtx, rtx); 61 extern void xstormy16_expand_arith (machine_mode, enum rtx_code, 62 rtx, rtx, rtx); 63 extern const char * xstormy16_output_shift (machine_mode, enum rtx_code, 64 rtx, rtx, rtx); 65 extern int xstormy16_below100_symbol (rtx, machine_mode); 66 extern int xstormy16_splittable_below100_operand (rtx, machine_mode); 67 extern bool xstormy16_legitimate_address_p (machine_mode, rtx, bool); 68 #endif 69 70