diff options
Diffstat (limited to 'gcc-4.9/gcc/config/pa/pa-protos.h')
| -rw-r--r-- | gcc-4.9/gcc/config/pa/pa-protos.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/pa/pa-protos.h b/gcc-4.9/gcc/config/pa/pa-protos.h new file mode 100644 index 000000000..2659dcdf0 --- /dev/null +++ b/gcc-4.9/gcc/config/pa/pa-protos.h @@ -0,0 +1,121 @@ +/* Prototypes for pa.c functions used in the md file & elsewhere. + Copyright (C) 2000-2014 Free Software Foundation, Inc. + +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/>. */ + +#ifdef RTX_CODE +/* Prototype function used in various macros. */ +extern rtx pa_eh_return_handler_rtx (void); + +/* Used in insn-*.c. */ +extern int pa_following_call (rtx); + +/* Define functions in pa.c and used in insn-output.c. */ + +extern const char *pa_output_and (rtx *); +extern const char *pa_output_64bit_and (rtx *); +extern const char *pa_output_ior (rtx *); +extern const char *pa_output_64bit_ior (rtx *); +extern const char *pa_output_move_double (rtx *); +extern const char *pa_output_fp_move_double (rtx *); +extern const char *pa_output_block_move (rtx *, int); +extern const char *pa_output_block_clear (rtx *, int); +extern const char *pa_output_cbranch (rtx *, int, rtx); +extern const char *pa_output_lbranch (rtx, rtx, int); +extern const char *pa_output_bb (rtx *, int, rtx, int); +extern const char *pa_output_bvb (rtx *, int, rtx, int); +extern const char *pa_output_dbra (rtx *, rtx, int); +extern const char *pa_output_movb (rtx *, rtx, int, int); +extern const char *pa_output_parallel_movb (rtx *, rtx); +extern const char *pa_output_parallel_addb (rtx *, rtx); +extern const char *pa_output_call (rtx, rtx, int); +extern const char *pa_output_indirect_call (rtx, rtx); +extern const char *pa_output_millicode_call (rtx, rtx); +extern const char *pa_output_mul_insn (int, rtx); +extern const char *pa_output_div_insn (rtx *, int, rtx); +extern const char *pa_output_mod_insn (int, rtx); +extern const char *pa_singlemove_string (rtx *); +extern void pa_output_arg_descriptor (rtx); +extern void pa_output_global_address (FILE *, rtx, int); +extern void pa_print_operand (FILE *, rtx, int); +extern void pa_encode_label (rtx); +extern int pa_symbolic_expression_p (rtx); +extern bool pa_tls_referenced_p (rtx); +extern int pa_adjust_insn_length (rtx, int); +extern int pa_fmpyaddoperands (rtx *); +extern int pa_fmpysuboperands (rtx *); +extern void pa_emit_bcond_fp (rtx[]); +extern int pa_emit_move_sequence (rtx *, enum machine_mode, rtx); +extern int pa_emit_hpdiv_const (rtx *, int); +extern int pa_is_function_label_plus_const (rtx); +extern int pa_jump_in_call_delay (rtx); +extern int pa_fpstore_bypass_p (rtx, rtx); +extern int pa_attr_length_millicode_call (rtx); +extern int pa_attr_length_call (rtx, int); +extern int pa_attr_length_indirect_call (rtx); +extern rtx pa_legitimize_reload_address (rtx, enum machine_mode, + int, int, int); + +/* Declare functions defined in pa.c and used in templates. */ + +extern rtx pa_return_addr_rtx (int, rtx); + +#ifdef ARGS_SIZE_RTX +/* expr.h defines ARGS_SIZE_RTX and `enum direction' */ +#ifdef TREE_CODE +extern enum direction pa_function_arg_padding (enum machine_mode, const_tree); +#endif +#endif /* ARGS_SIZE_RTX */ +extern int pa_insn_refs_are_delayed (rtx); +extern rtx pa_get_deferred_plabel (rtx); +#endif /* RTX_CODE */ + +extern int pa_and_mask_p (unsigned HOST_WIDE_INT); +extern int pa_cint_ok_for_move (HOST_WIDE_INT); +extern int pa_ior_mask_p (unsigned HOST_WIDE_INT); +extern int pa_ldil_cint_p (HOST_WIDE_INT); +extern int pa_shadd_constant_p (int); +extern int pa_zdepi_cint_p (unsigned HOST_WIDE_INT); + +extern void pa_output_ascii (FILE *, const char *, int); +extern HOST_WIDE_INT pa_compute_frame_size (HOST_WIDE_INT, int *); +extern void pa_expand_prologue (void); +extern void pa_expand_epilogue (void); +extern bool pa_can_use_return_insn (void); + +/* Miscellaneous functions in pa.c. */ +#ifdef TREE_CODE +extern int pa_reloc_needed (tree); +extern bool pa_return_in_memory (const_tree, const_tree); +#endif /* TREE_CODE */ + +extern void pa_asm_output_aligned_bss (FILE *, const char *, + unsigned HOST_WIDE_INT, + unsigned int); +extern void pa_asm_output_aligned_common (FILE *, const char *, + unsigned HOST_WIDE_INT, + unsigned int); +extern void pa_asm_output_aligned_local (FILE *, const char *, + unsigned HOST_WIDE_INT, + unsigned int); +extern void pa_hpux_asm_output_external (FILE *, tree, const char *); +extern bool pa_cannot_change_mode_class (enum machine_mode, enum machine_mode, + enum reg_class); +extern bool pa_modes_tieable_p (enum machine_mode, enum machine_mode); +extern HOST_WIDE_INT pa_initial_elimination_offset (int, int); + +extern const int pa_magic_milli[]; |