1 /* Prototypes of target machine for TILE-Gx. 2 Copyright (C) 2011-2013 Free Software Foundation, Inc. 3 Contributed by Walter Lee (walt@tilera.com) 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify it 8 under the terms of the GNU General Public License as published 9 by the Free Software Foundation; either version 3, or (at your 10 option) any later version. 11 12 GCC is distributed in the hope that it will be useful, but WITHOUT 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 15 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_TILEGX_PROTOS_H 22 #define GCC_TILEGX_PROTOS_H 23 24 extern void tilegx_init_expanders (void); 25 extern void tilegx_compute_pcrel_address (rtx, rtx); 26 extern void tilegx_compute_pcrel_plt_address (rtx, rtx); 27 extern bool tilegx_legitimate_pic_operand_p (rtx); 28 extern rtx tilegx_simd_int (rtx, enum machine_mode); 29 30 #ifdef RTX_CODE 31 extern bool tilegx_bitfield_operand_p (HOST_WIDE_INT, int *, int *); 32 extern void tilegx_expand_set_const64 (rtx, rtx); 33 extern bool tilegx_expand_mov (enum machine_mode, rtx *); 34 extern void tilegx_expand_unaligned_load (rtx, rtx, HOST_WIDE_INT, 35 HOST_WIDE_INT, bool); 36 extern void tilegx_expand_movmisalign (enum machine_mode, rtx *); 37 extern void tilegx_allocate_stack (rtx, rtx); 38 extern bool tilegx_expand_muldi (rtx, rtx, rtx); 39 extern void tilegx_expand_smuldi3_highpart (rtx, rtx, rtx); 40 extern void tilegx_expand_umuldi3_highpart (rtx, rtx, rtx); 41 42 extern bool tilegx_emit_setcc (rtx[], enum machine_mode); 43 extern void tilegx_emit_conditional_branch (rtx[], enum machine_mode); 44 extern rtx tilegx_emit_conditional_move (rtx); 45 extern const char *tilegx_output_cbranch_with_opcode (rtx, rtx *, 46 const char *, 47 const char *, int); 48 extern const char *tilegx_output_cbranch (rtx, rtx *, bool); 49 extern void tilegx_expand_tablejump (rtx, rtx); 50 extern void tilegx_expand_builtin_vector_binop (rtx (*)(rtx, rtx, rtx), 51 enum machine_mode, rtx, 52 enum machine_mode, rtx, rtx, 53 bool); 54 extern void tilegx_pre_atomic_barrier (enum memmodel); 55 extern void tilegx_post_atomic_barrier (enum memmodel); 56 #endif /* RTX_CODE */ 57 58 extern bool tilegx_can_use_return_insn_p (void); 59 extern void tilegx_expand_prologue (void); 60 extern void tilegx_expand_epilogue (bool); 61 extern int tilegx_initial_elimination_offset (int, int); 62 extern rtx tilegx_return_addr (int, rtx); 63 extern rtx tilegx_eh_return_handler_rtx (void); 64 extern int tilegx_adjust_insn_length (rtx, int); 65 66 extern int tilegx_asm_preferred_eh_data_format (int, int); 67 extern void tilegx_final_prescan_insn (rtx); 68 extern const char *tilegx_asm_output_opcode (FILE *, const char *); 69 extern void tilegx_function_profiler (FILE *, int); 70 71 /* Declare functions in tilegx-c.c */ 72 73 extern void tilegx_cpu_cpp_builtins (struct cpp_reader *); 74 75 #endif /* GCC_TILEGX_PROTOS_H */ 76