diff options
Diffstat (limited to 'gcc/config/avr/avr-protos.h')
| -rw-r--r-- | gcc/config/avr/avr-protos.h | 102 |
1 files changed, 58 insertions, 44 deletions
diff --git a/gcc/config/avr/avr-protos.h b/gcc/config/avr/avr-protos.h index c5ce784294e..990bc1d10a5 100644 --- a/gcc/config/avr/avr-protos.h +++ b/gcc/config/avr/avr-protos.h @@ -1,6 +1,6 @@ /* Prototypes for exported functions defined in avr.c - Copyright (C) 2000-2014 Free Software Foundation, Inc. + Copyright (C) 2000-2015 Free Software Foundation, Inc. Contributed by Denis Chertykov (chertykov@gmail.com) This file is part of GCC. @@ -33,7 +33,8 @@ extern void avr_register_target_pragmas (void); extern void avr_init_expanders (void); #ifdef TREE_CODE -extern void avr_asm_output_aligned_decl_common (FILE*, const_tree, const char*, unsigned HOST_WIDE_INT, unsigned int, bool); +extern void avr_asm_output_aligned_decl_common (FILE*, tree, const char*, unsigned HOST_WIDE_INT, unsigned int, bool); +extern void avr_asm_asm_output_aligned_bss (FILE *, tree, const char *, unsigned HOST_WIDE_INT, int, void (*) (FILE *, tree, const char *, unsigned HOST_WIDE_INT, int)); extern void asm_output_external (FILE *file, tree decl, char *name); extern int avr_progmem_p (tree decl, tree attributes); @@ -44,37 +45,39 @@ extern void avr_init_cumulative_args (CUMULATIVE_ARGS*, tree, rtx, tree); #endif /* TREE_CODE */ #ifdef RTX_CODE -extern int avr_hard_regno_call_part_clobbered (unsigned, enum machine_mode); -extern const char *output_movqi (rtx insn, rtx operands[], int *l); -extern const char *output_movhi (rtx insn, rtx operands[], int *l); -extern const char *output_movsisf (rtx insn, rtx operands[], int *l); -extern const char *avr_out_tstsi (rtx, rtx*, int*); -extern const char *avr_out_tsthi (rtx, rtx*, int*); -extern const char *avr_out_tstpsi (rtx, rtx*, int*); -extern const char *avr_out_compare (rtx, rtx*, int*); -extern const char *avr_out_compare64 (rtx, rtx*, int*); +extern int avr_hard_regno_call_part_clobbered (unsigned, machine_mode); +extern bool tiny_valid_direct_memory_access_range(rtx, machine_mode); +extern const char *output_movqi (rtx_insn *insn, rtx operands[], int *l); +extern const char *output_movhi (rtx_insn *insn, rtx operands[], int *l); +extern const char *output_movsisf (rtx_insn *insn, rtx operands[], int *l); +extern const char *avr_out_tstsi (rtx_insn *, rtx*, int*); +extern const char *avr_out_tsthi (rtx_insn *, rtx*, int*); +extern const char *avr_out_tstpsi (rtx_insn *, rtx*, int*); +extern const char *avr_out_compare (rtx_insn *, rtx*, int*); +extern const char *avr_out_compare64 (rtx_insn *, rtx*, int*); extern const char *ret_cond_branch (rtx x, int len, int reverse); -extern const char *avr_out_movpsi (rtx, rtx*, int*); +extern const char *avr_out_movpsi (rtx_insn *, rtx*, int*); +extern const char *avr_out_sign_extend (rtx_insn *, rtx*, int*); -extern const char *ashlqi3_out (rtx insn, rtx operands[], int *len); -extern const char *ashlhi3_out (rtx insn, rtx operands[], int *len); -extern const char *ashlsi3_out (rtx insn, rtx operands[], int *len); +extern const char *ashlqi3_out (rtx_insn *insn, rtx operands[], int *len); +extern const char *ashlhi3_out (rtx_insn *insn, rtx operands[], int *len); +extern const char *ashlsi3_out (rtx_insn *insn, rtx operands[], int *len); -extern const char *ashrqi3_out (rtx insn, rtx operands[], int *len); -extern const char *ashrhi3_out (rtx insn, rtx operands[], int *len); -extern const char *ashrsi3_out (rtx insn, rtx operands[], int *len); +extern const char *ashrqi3_out (rtx_insn *insn, rtx operands[], int *len); +extern const char *ashrhi3_out (rtx_insn *insn, rtx operands[], int *len); +extern const char *ashrsi3_out (rtx_insn *insn, rtx operands[], int *len); -extern const char *lshrqi3_out (rtx insn, rtx operands[], int *len); -extern const char *lshrhi3_out (rtx insn, rtx operands[], int *len); -extern const char *lshrsi3_out (rtx insn, rtx operands[], int *len); +extern const char *lshrqi3_out (rtx_insn *insn, rtx operands[], int *len); +extern const char *lshrhi3_out (rtx_insn *insn, rtx operands[], int *len); +extern const char *lshrsi3_out (rtx_insn *insn, rtx operands[], int *len); -extern const char *avr_out_ashlpsi3 (rtx, rtx*, int*); -extern const char *avr_out_ashrpsi3 (rtx, rtx*, int*); -extern const char *avr_out_lshrpsi3 (rtx, rtx*, int*); +extern const char *avr_out_ashlpsi3 (rtx_insn *, rtx*, int*); +extern const char *avr_out_ashrpsi3 (rtx_insn *, rtx*, int*); +extern const char *avr_out_lshrpsi3 (rtx_insn *, rtx*, int*); extern bool avr_rotate_bytes (rtx operands[]); -extern const char* avr_out_fract (rtx, rtx[], bool, int*); +extern const char* avr_out_fract (rtx_insn *, rtx[], bool, int*); extern rtx avr_to_int_mode (rtx); extern void avr_expand_prologue (void); @@ -84,45 +87,56 @@ extern int avr_epilogue_uses (int regno); extern int avr_starting_frame_offset (void); extern void avr_output_addr_vec_elt (FILE *stream, int value); -extern const char *avr_out_sbxx_branch (rtx insn, rtx operands[]); +extern const char *avr_out_sbxx_branch (rtx_insn *insn, rtx operands[]); extern const char* avr_out_bitop (rtx, rtx*, int*); extern const char* avr_out_plus (rtx, rtx*, int* =NULL, int* =NULL, bool =true); -extern const char* avr_out_round (rtx, rtx*, int* =NULL); +extern const char* avr_out_round (rtx_insn *, rtx*, int* =NULL); extern const char* avr_out_addto_sp (rtx*, int*); -extern const char* avr_out_xload (rtx, rtx*, int*); -extern const char* avr_out_movmem (rtx, rtx*, int*); +extern const char* avr_out_xload (rtx_insn *, rtx*, int*); +extern const char* avr_out_movmem (rtx_insn *, rtx*, int*); extern const char* avr_out_insert_bits (rtx*, int*); extern bool avr_popcount_each_byte (rtx, int, int); extern bool avr_has_nibble_0xf (rtx); extern int extra_constraint_Q (rtx x); -extern int avr_adjust_insn_length (rtx insn, int len); +extern int avr_adjust_insn_length (rtx_insn *insn, int len); extern const char* output_reload_inhi (rtx*, rtx, int*); extern const char* output_reload_insisf (rtx*, rtx, int*); extern const char* avr_out_reload_inpsi (rtx*, rtx, int*); -extern const char* avr_out_lpm (rtx, rtx*, int*); -extern void avr_notice_update_cc (rtx body, rtx insn); -extern int reg_unused_after (rtx insn, rtx reg); -extern int _reg_unused_after (rtx insn, rtx reg); -extern int avr_jump_mode (rtx x, rtx insn); +extern const char* avr_out_lpm (rtx_insn *, rtx*, int*); +extern void avr_notice_update_cc (rtx body, rtx_insn *insn); +extern int reg_unused_after (rtx_insn *insn, rtx reg); +extern int _reg_unused_after (rtx_insn *insn, rtx reg); +extern int avr_jump_mode (rtx x, rtx_insn *insn); extern int test_hard_reg_class (enum reg_class rclass, rtx x); -extern int jump_over_one_insn_p (rtx insn, rtx dest); +extern int jump_over_one_insn_p (rtx_insn *insn, rtx dest); -extern int avr_hard_regno_mode_ok (int regno, enum machine_mode mode); -extern void avr_final_prescan_insn (rtx insn, rtx *operand, int num_operands); -extern int avr_simplify_comparison_p (enum machine_mode mode, +extern int avr_hard_regno_mode_ok (int regno, machine_mode mode); +extern void avr_final_prescan_insn (rtx_insn *insn, rtx *operand, + int num_operands); +extern int avr_simplify_comparison_p (machine_mode mode, RTX_CODE op, rtx x); extern RTX_CODE avr_normalize_condition (RTX_CODE condition); -extern void out_shift_with_cnt (const char *templ, rtx insn, +extern void out_shift_with_cnt (const char *templ, rtx_insn *insn, rtx operands[], int *len, int t_len); -extern enum reg_class avr_mode_code_base_reg_class (enum machine_mode, addr_space_t, RTX_CODE, RTX_CODE); -extern bool avr_regno_mode_code_ok_for_base_p (int, enum machine_mode, addr_space_t, RTX_CODE, RTX_CODE); +extern enum reg_class avr_mode_code_base_reg_class (machine_mode, addr_space_t, RTX_CODE, RTX_CODE); +extern bool avr_regno_mode_code_ok_for_base_p (int, machine_mode, addr_space_t, RTX_CODE, RTX_CODE); extern rtx avr_incoming_return_addr_rtx (void); -extern rtx avr_legitimize_reload_address (rtx*, enum machine_mode, int, int, int, int, rtx (*)(rtx,int)); +extern rtx avr_legitimize_reload_address (rtx*, machine_mode, int, int, int, int, rtx (*)(rtx,int)); extern bool avr_mem_flash_p (rtx); extern bool avr_mem_memx_p (rtx); extern bool avr_load_libgcc_p (rtx); -extern bool avr_xload_libgcc_p (enum machine_mode); +extern bool avr_xload_libgcc_p (machine_mode); +extern rtx avr_eval_addr_attrib (rtx x); + +static inline unsigned +regmask (machine_mode mode, unsigned regno) +{ + return ((1u << GET_MODE_SIZE (mode)) - 1) << regno; +} + +extern void avr_fix_inputs (rtx*, unsigned, unsigned); +extern bool avr_emit3_fix_outputs (rtx (*)(rtx,rtx,rtx), rtx*, unsigned, unsigned); extern rtx lpm_reg_rtx; extern rtx lpm_addr_reg_rtx; |