diff options
Diffstat (limited to 'gcc-4.9/gcc/config/sparc/sparc-protos.h')
-rw-r--r-- | gcc-4.9/gcc/config/sparc/sparc-protos.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/sparc/sparc-protos.h b/gcc-4.9/gcc/config/sparc/sparc-protos.h new file mode 100644 index 000000000..1d63e4640 --- /dev/null +++ b/gcc-4.9/gcc/config/sparc/sparc-protos.h @@ -0,0 +1,116 @@ +/* Prototypes of target machine for SPARC. + Copyright (C) 1999-2014 Free Software Foundation, Inc. + Contributed by Michael Tiemann (tiemann@cygnus.com). + 64-bit SPARC-V9 support by Michael Tiemann, Jim Wilson, and Doug Evans, + at Cygnus Support. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 3, or (at your option) +any later version. + +GCC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +#ifndef __SPARC_PROTOS_H__ +#define __SPARC_PROTOS_H__ + +#ifdef TREE_CODE +#ifdef RTX_CODE +extern void init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree); +#endif +extern unsigned long sparc_type_code (tree); +#ifdef ARGS_SIZE_RTX +/* expr.h defines ARGS_SIZE_RTX and `enum direction' */ +extern enum direction function_arg_padding (enum machine_mode, const_tree); +#endif /* ARGS_SIZE_RTX */ +#endif /* TREE_CODE */ + +extern void order_regs_for_local_alloc (void); +extern HOST_WIDE_INT sparc_compute_frame_size (HOST_WIDE_INT, int); +extern int sparc_initial_elimination_offset (int); +extern void sparc_expand_prologue (void); +extern void sparc_flat_expand_prologue (void); +extern void sparc_expand_epilogue (bool); +extern void sparc_flat_expand_epilogue (bool); +extern bool sparc_can_use_return_insn_p (void); +extern int check_pic (int); +extern void sparc_profile_hook (int); +extern void sparc_override_options (void); +extern void sparc_output_scratch_registers (FILE *); +extern void sparc_target_macros (void); + +#ifdef RTX_CODE +extern enum machine_mode select_cc_mode (enum rtx_code, rtx, rtx); +/* Define the function that build the compare insn for scc and bcc. */ +extern rtx gen_compare_reg (rtx cmp); +extern rtx sparc_emit_float_lib_cmp (rtx, rtx, enum rtx_code); +extern void sparc_emit_floatunsdi (rtx [2], enum machine_mode); +extern void sparc_emit_fixunsdi (rtx [2], enum machine_mode); +extern void emit_tfmode_binop (enum rtx_code, rtx *); +extern void emit_tfmode_unop (enum rtx_code, rtx *); +extern void emit_tfmode_cvt (enum rtx_code, rtx *); +extern bool constant_address_p (rtx); +extern bool legitimate_pic_operand_p (rtx); +extern rtx sparc_legitimize_reload_address (rtx, enum machine_mode, int, int, + int, int *win); +extern void load_got_register (void); +extern void sparc_emit_call_insn (rtx, rtx); +extern void sparc_defer_case_vector (rtx, rtx, int); +extern bool sparc_expand_move (enum machine_mode, rtx *); +extern void sparc_emit_set_symbolic_const64 (rtx, rtx, rtx); +extern int sparc_splitdi_legitimate (rtx, rtx); +extern int sparc_split_regreg_legitimate (rtx, rtx); +extern int sparc_absnegfloat_split_legitimate (rtx, rtx); +extern const char *output_ubranch (rtx, rtx); +extern const char *output_cbranch (rtx, rtx, int, int, int, rtx); +extern const char *output_return (rtx); +extern const char *output_sibcall (rtx, rtx); +extern const char *output_v8plus_shift (rtx, rtx *, const char *); +extern const char *output_v8plus_mult (rtx, rtx *, const char *); +extern const char *output_v9branch (rtx, rtx, int, int, int, int, rtx); +extern const char *output_probe_stack_range (rtx, rtx); +extern const char *output_cbcond (rtx, rtx, rtx); +extern bool emit_scc_insn (rtx []); +extern void emit_conditional_branch_insn (rtx []); +extern int registers_ok_for_ldd_peep (rtx, rtx); +extern int mems_ok_for_ldd_peep (rtx, rtx, rtx); +extern rtx widen_mem_for_ldd_peep (rtx, rtx, enum machine_mode); +extern int empty_delay_slot (rtx); +extern int emit_cbcond_nop (rtx); +extern int eligible_for_call_delay (rtx); +extern int eligible_for_return_delay (rtx); +extern int eligible_for_sibcall_delay (rtx); +extern int emit_move_sequence (rtx, enum machine_mode); +extern int fp_sethi_p (rtx); +extern int fp_mov_p (rtx); +extern int fp_high_losum_p (rtx); +extern int mem_min_alignment (rtx, int); +extern int pic_address_needs_scratch (rtx); +extern int register_ok_for_ldd (rtx); +extern int memory_ok_for_ldd (rtx); +extern int v9_regcmp_p (enum rtx_code); +/* Function used for V8+ code generation. Returns 1 if the high + 32 bits of REG are 0 before INSN. */ +extern int sparc_check_64 (rtx, rtx); +extern rtx gen_df_reg (rtx, int); +extern void sparc_expand_compare_and_swap (rtx op[]); +extern void sparc_expand_vector_init (rtx, rtx); +extern void sparc_expand_vec_perm_bmask(enum machine_mode, rtx); +extern bool sparc_expand_conditional_move (enum machine_mode, rtx *); +extern void sparc_expand_vcond (enum machine_mode, rtx *, int, int); +unsigned int sparc_regmode_natural_size (enum machine_mode); +bool sparc_modes_tieable_p (enum machine_mode, enum machine_mode); +#endif /* RTX_CODE */ + +extern void sparc_emit_membar_for_model (enum memmodel, int, int); + +#endif /* __SPARC_PROTOS_H__ */ |