1 /* Prototypes for exported functions defined in xstormy16.c 2 Copyright (C) 2000-2018 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 extern poly_int64 xstormy16_push_rounding (poly_int64); 32 33 #if defined (TREE_CODE) 34 extern void xstormy16_asm_output_aligned_common (FILE *, tree, const char *, 35 int, int, int); 36 #endif 37 38 #if defined (TREE_CODE) && defined (RTX_CODE) 39 extern void xstormy16_initialize_trampoline (rtx, rtx, rtx); 40 #endif 41 42 #ifdef RTX_CODE 43 extern void xstormy16_emit_cbranch (enum rtx_code, rtx, rtx, rtx); 44 extern char *xstormy16_output_cbranch_hi (rtx, const char *, int, rtx_insn *); 45 extern char *xstormy16_output_cbranch_si (rtx, const char *, int, rtx_insn *); 46 47 extern void xstormy16_expand_casesi (rtx, rtx, rtx, rtx, rtx); 48 extern void xstormy16_output_addr_vec (FILE *, rtx, rtx); 49 extern void xstormy16_expand_call (rtx, rtx, rtx); 50 extern void xstormy16_expand_iorqi3 (rtx *); 51 extern void xstormy16_expand_andqi3 (rtx *); 52 #endif 53 54 #if defined (HAVE_MACHINE_MODES) && defined (RTX_CODE) 55 extern void xstormy16_split_cbranch (machine_mode, rtx, rtx, rtx); 56 extern int short_memory_operand (rtx, machine_mode); 57 extern int nonimmediate_nonstack_operand (rtx, machine_mode); 58 extern enum reg_class xstormy16_secondary_reload_class 59 (enum reg_class, machine_mode, rtx); 60 extern void xstormy16_split_move (machine_mode, rtx, rtx); 61 extern void xstormy16_expand_move (machine_mode, rtx, rtx); 62 extern void xstormy16_expand_arith (machine_mode, enum rtx_code, 63 rtx, rtx, rtx); 64 extern const char * xstormy16_output_shift (machine_mode, enum rtx_code, 65 rtx, rtx, rtx); 66 extern int xstormy16_below100_symbol (rtx, machine_mode); 67 extern int xstormy16_splittable_below100_operand (rtx, machine_mode); 68 extern bool xstormy16_legitimate_address_p (machine_mode, rtx, bool); 69 #endif 70 71