diff options
Diffstat (limited to 'contrib/gcc/config/arm/arm-protos.h')
| -rw-r--r-- | contrib/gcc/config/arm/arm-protos.h | 113 |
1 files changed, 47 insertions, 66 deletions
diff --git a/contrib/gcc/config/arm/arm-protos.h b/contrib/gcc/config/arm/arm-protos.h index 0b28e74ea4f5..c8c119e577fd 100644 --- a/contrib/gcc/config/arm/arm-protos.h +++ b/contrib/gcc/config/arm/arm-protos.h @@ -1,5 +1,5 @@ /* Prototypes for exported functions defined in arm.c and pe.c - Copyright (C) 1999, 2000, 2001, 2002, 2003, 2005 + Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. Contributed by Richard Earnshaw (rearnsha@arm.com) Minor hacks by Nick Clifton (nickc@cygnus.com) @@ -18,8 +18,8 @@ You should have received a copy of the GNU General Public License along with GCC; see the file COPYING. If not, write to - the Free Software Foundation, 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + the Free Software Foundation, 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ #ifndef GCC_ARM_PROTOS_H #define GCC_ARM_PROTOS_H @@ -27,76 +27,57 @@ extern void arm_override_options (void); extern int use_return_insn (int, rtx); extern int arm_regno_class (int); -extern void arm_finalize_pic (int); +extern void arm_load_pic_register (unsigned long); extern int arm_volatile_func (void); extern const char *arm_output_epilogue (rtx); extern void arm_expand_prologue (void); -extern HOST_WIDE_INT arm_get_frame_size (void); extern const char *arm_strip_name_encoding (const char *); extern void arm_asm_output_labelref (FILE *, const char *); extern unsigned long arm_current_func_type (void); -extern unsigned int arm_compute_initial_elimination_offset (unsigned int, - unsigned int); +extern HOST_WIDE_INT arm_compute_initial_elimination_offset (unsigned int, + unsigned int); +extern HOST_WIDE_INT thumb_compute_initial_elimination_offset (unsigned int, + unsigned int); +extern unsigned int arm_dbx_register_number (unsigned int); +extern void arm_output_fn_unwind (FILE *, bool); + #ifdef TREE_CODE extern int arm_return_in_memory (tree); extern void arm_encode_call_attribute (tree, int); #endif #ifdef RTX_CODE +extern bool arm_vector_mode_supported_p (enum machine_mode); extern int arm_hard_regno_mode_ok (unsigned int, enum machine_mode); extern int const_ok_for_arm (HOST_WIDE_INT); -extern int arm_split_constant (RTX_CODE, enum machine_mode, HOST_WIDE_INT, rtx, - rtx, int); -extern RTX_CODE arm_canonicalize_comparison (RTX_CODE, rtx *); +extern int arm_split_constant (RTX_CODE, enum machine_mode, rtx, + HOST_WIDE_INT, rtx, rtx, int); +extern RTX_CODE arm_canonicalize_comparison (RTX_CODE, enum machine_mode, + rtx *); extern int legitimate_pic_operand_p (rtx); extern rtx legitimize_pic_address (rtx, enum machine_mode, rtx); -extern int arm_legitimate_address_p (enum machine_mode, rtx, int); +extern rtx legitimize_tls_address (rtx, rtx); +extern int arm_legitimate_address_p (enum machine_mode, rtx, RTX_CODE, int); extern int thumb_legitimate_address_p (enum machine_mode, rtx, int); extern int thumb_legitimate_offset_p (enum machine_mode, HOST_WIDE_INT); extern rtx arm_legitimize_address (rtx, rtx, enum machine_mode); -extern int const_double_rtx_ok_for_fpa (rtx); +extern rtx thumb_legitimize_address (rtx, rtx, enum machine_mode); +extern rtx thumb_legitimize_reload_address (rtx *, enum machine_mode, int, int, + int); +extern int arm_const_double_rtx (rtx); extern int neg_const_double_rtx_ok_for_fpa (rtx); +extern enum reg_class coproc_secondary_reload_class (enum machine_mode, rtx, + bool); +extern bool arm_tls_referenced_p (rtx); -/* Predicates. */ -extern int s_register_operand (rtx, enum machine_mode); -extern int arm_hard_register_operand (rtx, enum machine_mode); -extern int f_register_operand (rtx, enum machine_mode); -extern int reg_or_int_operand (rtx, enum machine_mode); -extern int arm_reload_memory_operand (rtx, enum machine_mode); -extern int arm_rhs_operand (rtx, enum machine_mode); -extern int arm_rhsm_operand (rtx, enum machine_mode); -extern int arm_add_operand (rtx, enum machine_mode); -extern int arm_addimm_operand (rtx, enum machine_mode); -extern int arm_not_operand (rtx, enum machine_mode); -extern int offsettable_memory_operand (rtx, enum machine_mode); -extern int alignable_memory_operand (rtx, enum machine_mode); -extern int bad_signed_byte_operand (rtx, enum machine_mode); -extern int fpa_rhs_operand (rtx, enum machine_mode); -extern int fpa_add_operand (rtx, enum machine_mode); -extern int power_of_two_operand (rtx, enum machine_mode); -extern int nonimmediate_di_operand (rtx, enum machine_mode); -extern int di_operand (rtx, enum machine_mode); -extern int nonimmediate_soft_df_operand (rtx, enum machine_mode); -extern int soft_df_operand (rtx, enum machine_mode); -extern int index_operand (rtx, enum machine_mode); -extern int const_shift_operand (rtx, enum machine_mode); -extern int arm_comparison_operator (rtx, enum machine_mode); -extern int shiftable_operator (rtx, enum machine_mode); -extern int shift_operator (rtx, enum machine_mode); -extern int equality_operator (rtx, enum machine_mode); -extern int minmax_operator (rtx, enum machine_mode); -extern int cc_register (rtx, enum machine_mode); -extern int dominant_cc_register (rtx, enum machine_mode); -extern int logical_binary_operator (rtx, enum machine_mode); -extern int multi_register_push (rtx, enum machine_mode); -extern int load_multiple_operation (rtx, enum machine_mode); -extern int store_multiple_operation (rtx, enum machine_mode); -extern int cirrus_fp_register (rtx, enum machine_mode); -extern int cirrus_general_operand (rtx, enum machine_mode); -extern int cirrus_register_operand (rtx, enum machine_mode); -extern int cirrus_shift_const (rtx, enum machine_mode); extern int cirrus_memory_offset (rtx); +extern int arm_coproc_mem_operand (rtx, bool); +extern int arm_no_early_store_addr_dep (rtx, rtx); +extern int arm_no_early_alu_shift_dep (rtx, rtx); +extern int arm_no_early_alu_shift_value_dep (rtx, rtx); +extern int arm_no_early_mul_dep (rtx, rtx); +extern int tls_mentioned_p (rtx); extern int symbol_mentioned_p (rtx); extern int label_mentioned_p (rtx); extern RTX_CODE minmax_code (rtx); @@ -109,8 +90,7 @@ extern rtx arm_gen_load_multiple (int, int, rtx, int, int, rtx, HOST_WIDE_INT *); extern rtx arm_gen_store_multiple (int, int, rtx, int, int, rtx, HOST_WIDE_INT *); -extern int arm_gen_movstrqi (rtx *); -extern rtx arm_gen_rotated_half_load (rtx); +extern int arm_gen_movmemqi (rtx *); extern enum machine_mode arm_select_cc_mode (RTX_CODE, rtx, rtx); extern enum machine_mode arm_select_dominance_cc_mode (rtx, rtx, HOST_WIDE_INT); @@ -118,6 +98,8 @@ extern rtx arm_gen_compare_reg (RTX_CODE, rtx, rtx); extern rtx arm_gen_return_addr_mask (void); extern void arm_reload_in_hi (rtx *); extern void arm_reload_out_hi (rtx *); +extern int arm_const_double_inline_cost (rtx); +extern bool arm_const_double_by_parts (rtx); extern const char *fp_immediate_constant (rtx); extern const char *output_call (rtx *); extern const char *output_call_mem (rtx *); @@ -127,7 +109,6 @@ extern const char *output_mov_long_double_arm_from_arm (rtx *); extern const char *output_mov_double_fpa_from_arm (rtx *); extern const char *output_mov_double_arm_from_fpa (rtx *); extern const char *output_move_double (rtx *); -extern const char *output_mov_immediate (rtx *); extern const char *output_add_immediate (rtx *); extern const char *arithmetic_instr (rtx, int); extern void output_ascii_pseudo_op (FILE *, const unsigned char *, int); @@ -141,24 +122,27 @@ extern int arm_debugger_arg_offset (int, rtx); extern int arm_is_longcall_p (rtx, int, int); extern int arm_emit_vector_const (FILE *, rtx); extern const char * arm_output_load_gr (rtx *); +extern const char *vfp_output_fstmx (rtx *); +extern void arm_set_return_address (rtx, rtx); extern int arm_eliminable_register (rtx); +extern bool arm_output_addr_const_extra (FILE *, rtx); + #if defined TREE_CODE extern rtx arm_function_arg (CUMULATIVE_ARGS *, enum machine_mode, tree, int); extern void arm_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree); -extern rtx arm_va_arg (tree, tree); -extern int arm_function_arg_pass_by_reference (CUMULATIVE_ARGS *, - enum machine_mode, tree, int); +extern bool arm_pad_arg_upward (enum machine_mode, tree); +extern bool arm_pad_reg_upward (enum machine_mode, tree, int); +extern bool arm_needs_doubleword_align (enum machine_mode, tree); +extern rtx arm_function_value(tree, tree); #endif +extern int arm_apply_result_size (void); -#if defined AOF_ASSEMBLER +#if defined AOF_ASSEMBLER extern rtx aof_pic_entry (rtx); -extern char *aof_text_section (void); -extern char *aof_data_section (void); extern void aof_add_import (const char *); extern void aof_delete_import (const char *); extern void zero_init_section (void); -extern void common_section (void); #endif /* AOF_ASSEMBLER */ #endif /* RTX_CODE */ @@ -167,9 +151,7 @@ extern int arm_float_words_big_endian (void); /* Thumb functions. */ extern void arm_init_expanders (void); -extern int thumb_far_jump_used_p (int); extern const char *thumb_unexpanded_epilogue (void); -extern HOST_WIDE_INT thumb_get_frame_size (void); extern void thumb_expand_prologue (void); extern void thumb_expand_epilogue (void); #ifdef TREE_CODE @@ -180,14 +162,13 @@ extern int thumb_shiftable_const (unsigned HOST_WIDE_INT); extern void thumb_final_prescan_insn (rtx); extern const char *thumb_load_double_from_address (rtx *); extern const char *thumb_output_move_mem_multiple (int, rtx *); -extern void thumb_expand_movstrqi (rtx *); -extern int thumb_cmp_operand (rtx, enum machine_mode); -extern int thumb_cbrch_target_operand (rtx, enum machine_mode); -extern rtx *thumb_legitimize_pic_address (rtx, enum machine_mode, rtx); +extern const char *thumb_call_via_reg (rtx); +extern void thumb_expand_movmemqi (rtx *); extern int thumb_go_if_legitimate_address (enum machine_mode, rtx); extern rtx arm_return_addr (int, rtx); extern void thumb_reload_out_hi (rtx *); extern void thumb_reload_in_hi (rtx *); +extern void thumb_set_return_address (rtx, rtx); #endif /* Defined in pe.c. */ |