diff options
| author | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-01-17 15:47:29 +0000 |
|---|---|---|
| committer | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-01-17 15:47:29 +0000 |
| commit | 0019492df5a20c5b3b6d6cd6a52e26be03ddb58e (patch) | |
| tree | 02d760faa2edcf054521c763f17de45357e930fc /gcc/rtl.h | |
| parent | 15159a4eb6d1af9b463ef539b769ae451b83e362 (diff) | |
| download | gcc-0019492df5a20c5b3b6d6cd6a52e26be03ddb58e.tar.gz | |
* reload.c: PROTO -> PARAMS.
* reload.h: Likewise.
* reload1.c: Likewise.
* reorg.c: Likewise.
* resource.h: Likewise.
* rtl.c: Likewise.
* rtl.h: Likewise.
* rtlanal.c: Likewise.
* sbitmap.h: Likewise.
* sdbout.c: Likewise.
* stack.h: Likewise.
* stmt.c: Likewise.
* system.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31461 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 758 |
1 files changed, 379 insertions, 379 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h index 95e51f5a680..1067e202c7f 100644 --- a/gcc/rtl.h +++ b/gcc/rtl.h @@ -274,22 +274,22 @@ typedef struct rtvec_def{ __PRETTY_FUNCTION__); \ &_rtvec->elem[_i]; })) -extern void rtl_check_failed_bounds PROTO((rtx, int, +extern void rtl_check_failed_bounds PARAMS ((rtx, int, const char *, int, const char *)) ATTRIBUTE_NORETURN; -extern void rtl_check_failed_type1 PROTO((rtx, int, int, +extern void rtl_check_failed_type1 PARAMS ((rtx, int, int, const char *, int, const char *)) ATTRIBUTE_NORETURN; -extern void rtl_check_failed_type2 PROTO((rtx, int, int, int, +extern void rtl_check_failed_type2 PARAMS ((rtx, int, int, int, const char *, int, const char *)) ATTRIBUTE_NORETURN; -extern void rtl_check_failed_code1 PROTO((rtx, enum rtx_code, +extern void rtl_check_failed_code1 PARAMS ((rtx, enum rtx_code, const char *, int, const char *)) ATTRIBUTE_NORETURN; -extern void rtl_check_failed_code2 PROTO((rtx, enum rtx_code, enum rtx_code, +extern void rtl_check_failed_code2 PARAMS ((rtx, enum rtx_code, enum rtx_code, const char *, int, const char *)) ATTRIBUTE_NORETURN; -extern void rtvec_check_failed_bounds PROTO((rtvec, int, +extern void rtvec_check_failed_bounds PARAMS ((rtvec, int, const char *, int, const char *)) ATTRIBUTE_NORETURN; @@ -944,11 +944,11 @@ extern int rtx_equal_function_value_matters; #define exact_log2(N) exact_log2_wide ((unsigned HOST_WIDE_INT) (N)) #define floor_log2(N) floor_log2_wide ((unsigned HOST_WIDE_INT) (N)) #endif -extern int exact_log2_wide PROTO((unsigned HOST_WIDE_INT)); -extern int floor_log2_wide PROTO((unsigned HOST_WIDE_INT)); +extern int exact_log2_wide PARAMS ((unsigned HOST_WIDE_INT)); +extern int floor_log2_wide PARAMS ((unsigned HOST_WIDE_INT)); /* In expmed.c */ -extern int ceil_log2 PROTO((unsigned HOST_WIDE_INT)); +extern int ceil_log2 PARAMS ((unsigned HOST_WIDE_INT)); #define plus_constant(X,C) plus_constant_wide (X, (HOST_WIDE_INT) (C)) @@ -956,195 +956,195 @@ extern int ceil_log2 PROTO((unsigned HOST_WIDE_INT)); plus_constant_for_output_wide (X, (HOST_WIDE_INT) (C)) /* In explow.c */ -extern HOST_WIDE_INT trunc_int_for_mode PROTO((HOST_WIDE_INT, +extern HOST_WIDE_INT trunc_int_for_mode PARAMS ((HOST_WIDE_INT, enum machine_mode)); -extern rtx plus_constant_wide PROTO((rtx, HOST_WIDE_INT)); -extern rtx plus_constant_for_output_wide PROTO((rtx, HOST_WIDE_INT)); -extern void optimize_save_area_alloca PROTO((rtx)); +extern rtx plus_constant_wide PARAMS ((rtx, HOST_WIDE_INT)); +extern rtx plus_constant_for_output_wide PARAMS ((rtx, HOST_WIDE_INT)); +extern void optimize_save_area_alloca PARAMS ((rtx)); -extern rtx gen_rtx PVPROTO((enum rtx_code, +extern rtx gen_rtx PARAMS ((enum rtx_code, enum machine_mode, ...)); -extern rtvec gen_rtvec PVPROTO((int, ...)); - -extern char *oballoc PROTO((int)); -extern char *permalloc PROTO((int)); -extern rtx rtx_alloc PROTO((RTX_CODE)); -extern rtvec rtvec_alloc PROTO((int)); -extern rtx copy_insn_1 PROTO((rtx)); -extern rtx copy_insn PROTO((rtx)); -extern rtx copy_rtx PROTO((rtx)); -extern rtx copy_rtx_if_shared PROTO((rtx)); -extern rtx copy_most_rtx PROTO((rtx, rtx)); -extern rtx shallow_copy_rtx PROTO((rtx)); -extern int rtx_equal_p PROTO((rtx, rtx)); -extern rtvec gen_rtvec_v PROTO((int, rtx *)); -extern rtx gen_reg_rtx PROTO((enum machine_mode)); -extern rtx gen_label_rtx PROTO((void)); -extern rtx gen_lowpart_common PROTO((enum machine_mode, rtx)); -extern rtx gen_lowpart PROTO((enum machine_mode, rtx)); -extern rtx gen_lowpart_if_possible PROTO((enum machine_mode, rtx)); -extern rtx gen_highpart PROTO((enum machine_mode, rtx)); -extern rtx gen_realpart PROTO((enum machine_mode, rtx)); -extern rtx gen_imagpart PROTO((enum machine_mode, rtx)); -extern rtx operand_subword PROTO((rtx, int, int, enum machine_mode)); -extern rtx operand_subword_force PROTO((rtx, int, enum machine_mode)); -extern int subreg_lowpart_p PROTO((rtx)); -extern rtx make_safe_from PROTO((rtx, rtx)); -extern rtx convert_memory_address PROTO((enum machine_mode, rtx)); -extern rtx memory_address PROTO((enum machine_mode, rtx)); -extern rtx get_insns PROTO((void)); -extern const char *get_insn_name PROTO((int)); -extern rtx get_last_insn PROTO((void)); -extern rtx get_last_insn_anywhere PROTO((void)); -extern void start_sequence PROTO((void)); -extern void push_to_sequence PROTO((rtx)); -extern void end_sequence PROTO((void)); -extern rtx gen_sequence PROTO((void)); -extern rtx immed_double_const PROTO((HOST_WIDE_INT, HOST_WIDE_INT, enum machine_mode)); -extern rtx force_const_mem PROTO((enum machine_mode, rtx)); -extern rtx force_reg PROTO((enum machine_mode, rtx)); -extern rtx get_pool_constant PROTO((rtx)); -extern enum machine_mode get_pool_mode PROTO((rtx)); -extern rtx get_pool_constant_for_function PROTO((struct function *, rtx)); -extern enum machine_mode get_pool_mode_for_function PROTO((struct function *, rtx)); -extern int get_pool_offset PROTO((rtx)); -extern rtx simplify_subtraction PROTO((rtx)); -extern rtx assign_stack_local PROTO((enum machine_mode, +extern rtvec gen_rtvec PARAMS ((int, ...)); + +extern char *oballoc PARAMS ((int)); +extern char *permalloc PARAMS ((int)); +extern rtx rtx_alloc PARAMS ((RTX_CODE)); +extern rtvec rtvec_alloc PARAMS ((int)); +extern rtx copy_insn_1 PARAMS ((rtx)); +extern rtx copy_insn PARAMS ((rtx)); +extern rtx copy_rtx PARAMS ((rtx)); +extern rtx copy_rtx_if_shared PARAMS ((rtx)); +extern rtx copy_most_rtx PARAMS ((rtx, rtx)); +extern rtx shallow_copy_rtx PARAMS ((rtx)); +extern int rtx_equal_p PARAMS ((rtx, rtx)); +extern rtvec gen_rtvec_v PARAMS ((int, rtx *)); +extern rtx gen_reg_rtx PARAMS ((enum machine_mode)); +extern rtx gen_label_rtx PARAMS ((void)); +extern rtx gen_lowpart_common PARAMS ((enum machine_mode, rtx)); +extern rtx gen_lowpart PARAMS ((enum machine_mode, rtx)); +extern rtx gen_lowpart_if_possible PARAMS ((enum machine_mode, rtx)); +extern rtx gen_highpart PARAMS ((enum machine_mode, rtx)); +extern rtx gen_realpart PARAMS ((enum machine_mode, rtx)); +extern rtx gen_imagpart PARAMS ((enum machine_mode, rtx)); +extern rtx operand_subword PARAMS ((rtx, int, int, enum machine_mode)); +extern rtx operand_subword_force PARAMS ((rtx, int, enum machine_mode)); +extern int subreg_lowpart_p PARAMS ((rtx)); +extern rtx make_safe_from PARAMS ((rtx, rtx)); +extern rtx convert_memory_address PARAMS ((enum machine_mode, rtx)); +extern rtx memory_address PARAMS ((enum machine_mode, rtx)); +extern rtx get_insns PARAMS ((void)); +extern const char *get_insn_name PARAMS ((int)); +extern rtx get_last_insn PARAMS ((void)); +extern rtx get_last_insn_anywhere PARAMS ((void)); +extern void start_sequence PARAMS ((void)); +extern void push_to_sequence PARAMS ((rtx)); +extern void end_sequence PARAMS ((void)); +extern rtx gen_sequence PARAMS ((void)); +extern rtx immed_double_const PARAMS ((HOST_WIDE_INT, HOST_WIDE_INT, enum machine_mode)); +extern rtx force_const_mem PARAMS ((enum machine_mode, rtx)); +extern rtx force_reg PARAMS ((enum machine_mode, rtx)); +extern rtx get_pool_constant PARAMS ((rtx)); +extern enum machine_mode get_pool_mode PARAMS ((rtx)); +extern rtx get_pool_constant_for_function PARAMS ((struct function *, rtx)); +extern enum machine_mode get_pool_mode_for_function PARAMS ((struct function *, rtx)); +extern int get_pool_offset PARAMS ((rtx)); +extern rtx simplify_subtraction PARAMS ((rtx)); +extern rtx assign_stack_local PARAMS ((enum machine_mode, HOST_WIDE_INT, int)); -extern rtx assign_stack_temp PROTO((enum machine_mode, +extern rtx assign_stack_temp PARAMS ((enum machine_mode, HOST_WIDE_INT, int)); -extern rtx assign_temp PROTO((union tree_node *, +extern rtx assign_temp PARAMS ((union tree_node *, int, int, int)); -extern rtx protect_from_queue PROTO((rtx, int)); -extern void emit_queue PROTO((void)); -extern rtx emit_move_insn PROTO((rtx, rtx)); -extern rtx emit_insn_before PROTO((rtx, rtx)); -extern rtx emit_jump_insn_before PROTO((rtx, rtx)); -extern rtx emit_call_insn_before PROTO((rtx, rtx)); -extern rtx emit_barrier_before PROTO((rtx)); -extern rtx emit_label_before PROTO((rtx, rtx)); -extern rtx emit_note_before PROTO((int, rtx)); -extern rtx emit_insn_after PROTO((rtx, rtx)); -extern rtx emit_jump_insn_after PROTO((rtx, rtx)); -extern rtx emit_barrier_after PROTO((rtx)); -extern rtx emit_label_after PROTO((rtx, rtx)); -extern rtx emit_note_after PROTO((int, rtx)); -extern rtx emit_line_note_after PROTO((char *, int, rtx)); -extern rtx emit_insn PROTO((rtx)); -extern rtx emit_insns PROTO((rtx)); -extern rtx emit_insns_before PROTO((rtx, rtx)); -extern rtx emit_insns_after PROTO((rtx, rtx)); -extern rtx emit_jump_insn PROTO((rtx)); -extern rtx emit_call_insn PROTO((rtx)); -extern rtx emit_label PROTO((rtx)); -extern rtx emit_barrier PROTO((void)); -extern rtx emit_line_note PROTO((char *, int)); -extern rtx emit_note PROTO((char *, int)); -extern rtx emit_line_note_force PROTO((char *, int)); -extern rtx make_insn_raw PROTO((rtx)); -extern rtx previous_insn PROTO((rtx)); -extern rtx next_insn PROTO((rtx)); -extern rtx prev_nonnote_insn PROTO((rtx)); -extern rtx next_nonnote_insn PROTO((rtx)); -extern rtx prev_real_insn PROTO((rtx)); -extern rtx next_real_insn PROTO((rtx)); -extern rtx prev_active_insn PROTO((rtx)); -extern rtx next_active_insn PROTO((rtx)); -extern rtx prev_label PROTO((rtx)); -extern rtx next_label PROTO((rtx)); -extern rtx next_cc0_user PROTO((rtx)); -extern rtx prev_cc0_setter PROTO((rtx)); -extern rtx next_nondeleted_insn PROTO((rtx)); -extern enum rtx_code reverse_condition PROTO((enum rtx_code)); -extern enum rtx_code swap_condition PROTO((enum rtx_code)); -extern enum rtx_code unsigned_condition PROTO((enum rtx_code)); -extern enum rtx_code signed_condition PROTO((enum rtx_code)); -extern rtx find_equiv_reg PROTO((rtx, rtx, enum reg_class, int, short *, int, enum machine_mode)); -extern rtx squeeze_notes PROTO((rtx, rtx)); -extern rtx delete_insn PROTO((rtx)); -extern void delete_jump PROTO((rtx)); -extern void delete_barrier PROTO((rtx)); -extern rtx get_label_before PROTO((rtx)); -extern rtx get_label_after PROTO((rtx)); -extern rtx follow_jumps PROTO((rtx)); -extern rtx adj_offsettable_operand PROTO((rtx, int)); -extern rtx try_split PROTO((rtx, rtx, int)); -extern rtx split_insns PROTO((rtx, rtx)); -extern rtx simplify_unary_operation PROTO((enum rtx_code, enum machine_mode, rtx, enum machine_mode)); -extern rtx simplify_binary_operation PROTO((enum rtx_code, enum machine_mode, rtx, rtx)); -extern rtx simplify_ternary_operation PROTO((enum rtx_code, enum machine_mode, enum machine_mode, rtx, rtx, rtx)); -extern rtx simplify_relational_operation PROTO((enum rtx_code, enum machine_mode, rtx, rtx)); -extern rtx simplify_gen_binary PROTO((enum rtx_code, enum machine_mode, +extern rtx protect_from_queue PARAMS ((rtx, int)); +extern void emit_queue PARAMS ((void)); +extern rtx emit_move_insn PARAMS ((rtx, rtx)); +extern rtx emit_insn_before PARAMS ((rtx, rtx)); +extern rtx emit_jump_insn_before PARAMS ((rtx, rtx)); +extern rtx emit_call_insn_before PARAMS ((rtx, rtx)); +extern rtx emit_barrier_before PARAMS ((rtx)); +extern rtx emit_label_before PARAMS ((rtx, rtx)); +extern rtx emit_note_before PARAMS ((int, rtx)); +extern rtx emit_insn_after PARAMS ((rtx, rtx)); +extern rtx emit_jump_insn_after PARAMS ((rtx, rtx)); +extern rtx emit_barrier_after PARAMS ((rtx)); +extern rtx emit_label_after PARAMS ((rtx, rtx)); +extern rtx emit_note_after PARAMS ((int, rtx)); +extern rtx emit_line_note_after PARAMS ((char *, int, rtx)); +extern rtx emit_insn PARAMS ((rtx)); +extern rtx emit_insns PARAMS ((rtx)); +extern rtx emit_insns_before PARAMS ((rtx, rtx)); +extern rtx emit_insns_after PARAMS ((rtx, rtx)); +extern rtx emit_jump_insn PARAMS ((rtx)); +extern rtx emit_call_insn PARAMS ((rtx)); +extern rtx emit_label PARAMS ((rtx)); +extern rtx emit_barrier PARAMS ((void)); +extern rtx emit_line_note PARAMS ((char *, int)); +extern rtx emit_note PARAMS ((char *, int)); +extern rtx emit_line_note_force PARAMS ((char *, int)); +extern rtx make_insn_raw PARAMS ((rtx)); +extern rtx previous_insn PARAMS ((rtx)); +extern rtx next_insn PARAMS ((rtx)); +extern rtx prev_nonnote_insn PARAMS ((rtx)); +extern rtx next_nonnote_insn PARAMS ((rtx)); +extern rtx prev_real_insn PARAMS ((rtx)); +extern rtx next_real_insn PARAMS ((rtx)); +extern rtx prev_active_insn PARAMS ((rtx)); +extern rtx next_active_insn PARAMS ((rtx)); +extern rtx prev_label PARAMS ((rtx)); +extern rtx next_label PARAMS ((rtx)); +extern rtx next_cc0_user PARAMS ((rtx)); +extern rtx prev_cc0_setter PARAMS ((rtx)); +extern rtx next_nondeleted_insn PARAMS ((rtx)); +extern enum rtx_code reverse_condition PARAMS ((enum rtx_code)); +extern enum rtx_code swap_condition PARAMS ((enum rtx_code)); +extern enum rtx_code unsigned_condition PARAMS ((enum rtx_code)); +extern enum rtx_code signed_condition PARAMS ((enum rtx_code)); +extern rtx find_equiv_reg PARAMS ((rtx, rtx, enum reg_class, int, short *, int, enum machine_mode)); +extern rtx squeeze_notes PARAMS ((rtx, rtx)); +extern rtx delete_insn PARAMS ((rtx)); +extern void delete_jump PARAMS ((rtx)); +extern void delete_barrier PARAMS ((rtx)); +extern rtx get_label_before PARAMS ((rtx)); +extern rtx get_label_after PARAMS ((rtx)); +extern rtx follow_jumps PARAMS ((rtx)); +extern rtx adj_offsettable_operand PARAMS ((rtx, int)); +extern rtx try_split PARAMS ((rtx, rtx, int)); +extern rtx split_insns PARAMS ((rtx, rtx)); +extern rtx simplify_unary_operation PARAMS ((enum rtx_code, enum machine_mode, rtx, enum machine_mode)); +extern rtx simplify_binary_operation PARAMS ((enum rtx_code, enum machine_mode, rtx, rtx)); +extern rtx simplify_ternary_operation PARAMS ((enum rtx_code, enum machine_mode, enum machine_mode, rtx, rtx, rtx)); +extern rtx simplify_relational_operation PARAMS ((enum rtx_code, enum machine_mode, rtx, rtx)); +extern rtx simplify_gen_binary PARAMS ((enum rtx_code, enum machine_mode, rtx, rtx)); -extern rtx simplify_rtx PROTO((rtx)); -extern rtx gen_move_insn PROTO((rtx, rtx)); -extern rtx gen_jump PROTO((rtx)); -extern rtx gen_beq PROTO((rtx)); -extern rtx gen_bge PROTO((rtx)); -extern rtx gen_ble PROTO((rtx)); -extern rtx gen_mem_addressof PROTO((rtx, union tree_node *)); -extern rtx eliminate_constant_term PROTO((rtx, rtx *)); -extern rtx expand_complex_abs PROTO((enum machine_mode, rtx, rtx, int)); -extern enum machine_mode choose_hard_reg_mode PROTO((int, int)); -extern void set_unique_reg_note PROTO((rtx, enum reg_note, rtx)); +extern rtx simplify_rtx PARAMS ((rtx)); +extern rtx gen_move_insn PARAMS ((rtx, rtx)); +extern rtx gen_jump PARAMS ((rtx)); +extern rtx gen_beq PARAMS ((rtx)); +extern rtx gen_bge PARAMS ((rtx)); +extern rtx gen_ble PARAMS ((rtx)); +extern rtx gen_mem_addressof PARAMS ((rtx, union tree_node *)); +extern rtx eliminate_constant_term PARAMS ((rtx, rtx *)); +extern rtx expand_complex_abs PARAMS ((enum machine_mode, rtx, rtx, int)); +extern enum machine_mode choose_hard_reg_mode PARAMS ((int, int)); +extern void set_unique_reg_note PARAMS ((rtx, enum reg_note, rtx)); /* Functions in rtlanal.c */ -extern int rtx_unstable_p PROTO((rtx)); -extern int rtx_varies_p PROTO((rtx)); -extern int rtx_addr_varies_p PROTO((rtx)); -extern HOST_WIDE_INT get_integer_term PROTO((rtx)); -extern rtx get_related_value PROTO((rtx)); -extern int reg_mentioned_p PROTO((rtx, rtx)); -extern int reg_referenced_p PROTO((rtx, rtx)); -extern int reg_used_between_p PROTO((rtx, rtx, rtx)); -extern int reg_referenced_between_p PROTO((rtx, rtx, rtx)); -extern int reg_set_between_p PROTO((rtx, rtx, rtx)); -extern int regs_set_between_p PROTO((rtx, rtx, rtx)); -extern int modified_between_p PROTO((rtx, rtx, rtx)); -extern int no_labels_between_p PROTO((rtx, rtx)); -extern int no_jumps_between_p PROTO((rtx, rtx)); -extern int modified_in_p PROTO((rtx, rtx)); -extern int reg_set_p PROTO((rtx, rtx)); -extern rtx single_set PROTO((rtx)); -extern int multiple_sets PROTO((rtx)); -extern rtx find_last_value PROTO((rtx, rtx *, rtx, int)); -extern int refers_to_regno_p PROTO((int, int, rtx, rtx *)); -extern int reg_overlap_mentioned_p PROTO((rtx, rtx)); -extern void note_stores PROTO((rtx, void (*)(rtx, rtx, void *), void *)); -extern rtx reg_set_last PROTO((rtx, rtx)); -extern int dead_or_set_p PROTO((rtx, rtx)); -extern int dead_or_set_regno_p PROTO((rtx, int)); -extern rtx find_reg_note PROTO((rtx, enum reg_note, rtx)); -extern rtx find_regno_note PROTO((rtx, enum reg_note, int)); -extern int find_reg_fusage PROTO((rtx, enum rtx_code, rtx)); -extern int find_regno_fusage PROTO((rtx, enum rtx_code, int)); -extern void remove_note PROTO((rtx, rtx)); -extern int side_effects_p PROTO((rtx)); -extern int volatile_refs_p PROTO((rtx)); -extern int volatile_insn_p PROTO((rtx)); -extern int may_trap_p PROTO((rtx)); -extern int inequality_comparisons_p PROTO ((rtx)); -extern rtx replace_rtx PROTO((rtx, rtx, rtx)); -extern rtx replace_regs PROTO((rtx, rtx *, int, int)); -extern int computed_jump_p PROTO((rtx)); -typedef int (*rtx_function) PROTO((rtx *, void *)); -extern int for_each_rtx PROTO((rtx *, rtx_function, void *)); -extern rtx regno_use_in PROTO((int, rtx)); -extern int auto_inc_p PROTO((rtx)); -extern void remove_node_from_expr_list PROTO((rtx, rtx *)); -extern int insns_safe_to_move_p PROTO((rtx, rtx, rtx *)); +extern int rtx_unstable_p PARAMS ((rtx)); +extern int rtx_varies_p PARAMS ((rtx)); +extern int rtx_addr_varies_p PARAMS ((rtx)); +extern HOST_WIDE_INT get_integer_term PARAMS ((rtx)); +extern rtx get_related_value PARAMS ((rtx)); +extern int reg_mentioned_p PARAMS ((rtx, rtx)); +extern int reg_referenced_p PARAMS ((rtx, rtx)); +extern int reg_used_between_p PARAMS ((rtx, rtx, rtx)); +extern int reg_referenced_between_p PARAMS ((rtx, rtx, rtx)); +extern int reg_set_between_p PARAMS ((rtx, rtx, rtx)); +extern int regs_set_between_p PARAMS ((rtx, rtx, rtx)); +extern int modified_between_p PARAMS ((rtx, rtx, rtx)); +extern int no_labels_between_p PARAMS ((rtx, rtx)); +extern int no_jumps_between_p PARAMS ((rtx, rtx)); +extern int modified_in_p PARAMS ((rtx, rtx)); +extern int reg_set_p PARAMS ((rtx, rtx)); +extern rtx single_set PARAMS ((rtx)); +extern int multiple_sets PARAMS ((rtx)); +extern rtx find_last_value PARAMS ((rtx, rtx *, rtx, int)); +extern int refers_to_regno_p PARAMS ((int, int, rtx, rtx *)); +extern int reg_overlap_mentioned_p PARAMS ((rtx, rtx)); +extern void note_stores PARAMS ((rtx, void (*)(rtx, rtx, void *), void *)); +extern rtx reg_set_last PARAMS ((rtx, rtx)); +extern int dead_or_set_p PARAMS ((rtx, rtx)); +extern int dead_or_set_regno_p PARAMS ((rtx, int)); +extern rtx find_reg_note PARAMS ((rtx, enum reg_note, rtx)); +extern rtx find_regno_note PARAMS ((rtx, enum reg_note, int)); +extern int find_reg_fusage PARAMS ((rtx, enum rtx_code, rtx)); +extern int find_regno_fusage PARAMS ((rtx, enum rtx_code, int)); +extern void remove_note PARAMS ((rtx, rtx)); +extern int side_effects_p PARAMS ((rtx)); +extern int volatile_refs_p PARAMS ((rtx)); +extern int volatile_insn_p PARAMS ((rtx)); +extern int may_trap_p PARAMS ((rtx)); +extern int inequality_comparisons_p PARAMS ((rtx)); +extern rtx replace_rtx PARAMS ((rtx, rtx, rtx)); +extern rtx replace_regs PARAMS ((rtx, rtx *, int, int)); +extern int computed_jump_p PARAMS ((rtx)); +typedef int (*rtx_function) PARAMS ((rtx *, void *)); +extern int for_each_rtx PARAMS ((rtx *, rtx_function, void *)); +extern rtx regno_use_in PARAMS ((int, rtx)); +extern int auto_inc_p PARAMS ((rtx)); +extern void remove_node_from_expr_list PARAMS ((rtx, rtx *)); +extern int insns_safe_to_move_p PARAMS ((rtx, rtx, rtx *)); /* flow.c */ -extern rtx find_use_as_address PROTO((rtx, rtx, HOST_WIDE_INT)); -void init_EXPR_INSN_LIST_cache PROTO((void)); -void free_EXPR_LIST_list PROTO((rtx *)); -void free_INSN_LIST_list PROTO((rtx *)); -void free_EXPR_LIST_node PROTO((rtx)); -void free_INSN_LIST_node PROTO((rtx)); -rtx alloc_INSN_LIST PROTO((rtx, rtx)); -rtx alloc_EXPR_LIST PROTO((int, rtx, rtx)); +extern rtx find_use_as_address PARAMS ((rtx, rtx, HOST_WIDE_INT)); +void init_EXPR_INSN_LIST_cache PARAMS ((void)); +void free_EXPR_LIST_list PARAMS ((rtx *)); +void free_INSN_LIST_list PARAMS ((rtx *)); +void free_EXPR_LIST_node PARAMS ((rtx)); +void free_INSN_LIST_node PARAMS ((rtx)); +rtx alloc_INSN_LIST PARAMS ((rtx, rtx)); +rtx alloc_EXPR_LIST PARAMS ((int, rtx, rtx)); /* regclass.c */ @@ -1155,20 +1155,20 @@ rtx alloc_EXPR_LIST PROTO((int, rtx, rtx)); extern int max_parallel; /* Free up register info memory. */ -extern void free_reg_info PROTO((void)); +extern void free_reg_info PARAMS ((void)); /* recog.c */ -extern int asm_noperands PROTO((rtx)); -extern char *decode_asm_operands PROTO((rtx, rtx *, rtx **, +extern int asm_noperands PARAMS ((rtx)); +extern char *decode_asm_operands PARAMS ((rtx, rtx *, rtx **, const char **, enum machine_mode *)); -extern enum reg_class reg_preferred_class PROTO((int)); -extern enum reg_class reg_alternate_class PROTO((int)); +extern enum reg_class reg_preferred_class PARAMS ((int)); +extern enum reg_class reg_alternate_class PARAMS ((int)); -extern rtx get_first_nonparm_insn PROTO((void)); +extern rtx get_first_nonparm_insn PARAMS ((void)); -extern void split_all_insns PROTO((int)); +extern void split_all_insns PARAMS ((int)); #define MAX_SAVED_CONST_INT 64 extern rtx const_int_rtx[MAX_SAVED_CONST_INT * 2 + 1]; @@ -1268,11 +1268,11 @@ extern rtx return_address_pointer_rtx; add to this list, modify special_rtx in gengenrtl.c as well. You should also modify gen_rtx to use the special function. */ -extern rtx gen_rtx_CONST_DOUBLE PROTO((enum machine_mode, rtx, +extern rtx gen_rtx_CONST_DOUBLE PARAMS ((enum machine_mode, rtx, HOST_WIDE_INT, HOST_WIDE_INT)); -extern rtx gen_rtx_CONST_INT PROTO((enum machine_mode, HOST_WIDE_INT)); -extern rtx gen_rtx_REG PROTO((enum machine_mode, int)); -extern rtx gen_rtx_MEM PROTO((enum machine_mode, rtx)); +extern rtx gen_rtx_CONST_INT PARAMS ((enum machine_mode, HOST_WIDE_INT)); +extern rtx gen_rtx_REG PARAMS ((enum machine_mode, int)); +extern rtx gen_rtx_MEM PARAMS ((enum machine_mode, rtx)); /* We need the cast here to ensure that we get the same result both with and without prototypes. */ @@ -1330,12 +1330,12 @@ extern rtx gen_rtx_MEM PROTO((enum machine_mode, rtx)); #define LAST_VIRTUAL_REGISTER ((FIRST_VIRTUAL_REGISTER) + 4) -extern rtx find_next_ref PROTO((rtx, rtx)); -extern rtx *find_single_use PROTO((rtx, rtx, rtx *)); +extern rtx find_next_ref PARAMS ((rtx, rtx)); +extern rtx *find_single_use PARAMS ((rtx, rtx, rtx *)); -extern rtx output_constant_def PROTO((union tree_node *)); -extern rtx immed_real_const PROTO((union tree_node *)); -extern union tree_node *make_tree PROTO((union tree_node *, rtx)); +extern rtx output_constant_def PARAMS ((union tree_node *)); +extern rtx immed_real_const PARAMS ((union tree_node *)); +extern union tree_node *make_tree PARAMS ((union tree_node *, rtx)); /* Define a default value for STORE_FLAG_VALUE. */ @@ -1373,48 +1373,48 @@ extern int no_new_pseudos; REAL_ARITHMETIC. The function returns an int because the caller may not know what `enum tree_code' means. */ -extern int rtx_to_tree_code PROTO((enum rtx_code)); +extern int rtx_to_tree_code PARAMS ((enum rtx_code)); /* In tree.c */ -extern void obfree PROTO ((char *)); +extern void obfree PARAMS ((char *)); struct obstack; -extern void gcc_obstack_init PROTO ((struct obstack *)); -extern void pop_obstacks PROTO ((void)); -extern void push_obstacks PROTO ((struct obstack *, +extern void gcc_obstack_init PARAMS ((struct obstack *)); +extern void pop_obstacks PARAMS ((void)); +extern void push_obstacks PARAMS ((struct obstack *, struct obstack *)); /* In cse.c */ struct cse_basic_block_data; -extern int rtx_cost PROTO ((rtx, enum rtx_code)); -extern void delete_trivially_dead_insns PROTO ((rtx, int)); +extern int rtx_cost PARAMS ((rtx, enum rtx_code)); +extern void delete_trivially_dead_insns PARAMS ((rtx, int)); #ifdef BUFSIZ -extern int cse_main PROTO ((rtx, int, int, FILE *)); +extern int cse_main PARAMS ((rtx, int, int, FILE *)); #endif -extern void cse_end_of_basic_block PROTO ((rtx, +extern void cse_end_of_basic_block PARAMS ((rtx, struct cse_basic_block_data *, int, int, int)); /* In jump.c */ -extern int comparison_dominates_p PROTO ((enum rtx_code, enum rtx_code)); -extern int condjump_p PROTO ((rtx)); -extern rtx condjump_label PROTO ((rtx)); -extern int simplejump_p PROTO ((rtx)); -extern int returnjump_p PROTO ((rtx)); -extern int onlyjump_p PROTO ((rtx)); -extern int sets_cc0_p PROTO ((rtx)); -extern int invert_jump PROTO ((rtx, rtx)); -extern int rtx_renumbered_equal_p PROTO ((rtx, rtx)); -extern int true_regnum PROTO ((rtx)); -extern int redirect_jump PROTO ((rtx, rtx)); -extern void jump_optimize PROTO ((rtx, int, int, int)); -extern void rebuild_jump_labels PROTO ((rtx)); -extern void thread_jumps PROTO ((rtx, int, int)); -extern int redirect_exp PROTO ((rtx *, rtx, rtx, rtx)); -extern int rtx_equal_for_thread_p PROTO ((rtx, rtx, rtx)); -extern int invert_exp PROTO ((rtx, rtx)); -extern int can_reverse_comparison_p PROTO ((rtx, rtx)); -extern void delete_for_peephole PROTO ((rtx, rtx)); -extern int condjump_in_parallel_p PROTO ((rtx)); -extern void never_reached_warning PROTO ((rtx)); +extern int comparison_dominates_p PARAMS ((enum rtx_code, enum rtx_code)); +extern int condjump_p PARAMS ((rtx)); +extern rtx condjump_label PARAMS ((rtx)); +extern int simplejump_p PARAMS ((rtx)); +extern int returnjump_p PARAMS ((rtx)); +extern int onlyjump_p PARAMS ((rtx)); +extern int sets_cc0_p PARAMS ((rtx)); +extern int invert_jump PARAMS ((rtx, rtx)); +extern int rtx_renumbered_equal_p PARAMS ((rtx, rtx)); +extern int true_regnum PARAMS ((rtx)); +extern int redirect_jump PARAMS ((rtx, rtx)); +extern void jump_optimize PARAMS ((rtx, int, int, int)); +extern void rebuild_jump_labels PARAMS ((rtx)); +extern void thread_jumps PARAMS ((rtx, int, int)); +extern int redirect_exp PARAMS ((rtx *, rtx, rtx, rtx)); +extern int rtx_equal_for_thread_p PARAMS ((rtx, rtx, rtx)); +extern int invert_exp PARAMS ((rtx, rtx)); +extern int can_reverse_comparison_p PARAMS ((rtx, rtx)); +extern void delete_for_peephole PARAMS ((rtx, rtx)); +extern int condjump_in_parallel_p PARAMS ((rtx)); +extern void never_reached_warning PARAMS ((rtx)); /* Flags for jump_optimize() */ #define JUMP_CROSS_JUMP 1 @@ -1423,250 +1423,250 @@ extern void never_reached_warning PROTO ((rtx)); #define JUMP_AFTER_REGSCAN 1 /* In emit-rtl.c. */ -extern int max_reg_num PROTO ((void)); -extern int max_label_num PROTO ((void)); -extern int get_first_label_num PROTO ((void)); -extern void delete_insns_since PROTO ((rtx)); -extern void mark_reg_pointer PROTO ((rtx, int)); -extern void mark_user_reg PROTO ((rtx)); -extern void reset_used_flags PROTO ((rtx)); -extern void reorder_insns PROTO ((rtx, rtx, rtx)); -extern int get_max_uid PROTO ((void)); -extern int in_sequence_p PROTO ((void)); -extern void force_next_line_note PROTO ((void)); -extern void clear_emit_caches PROTO ((void)); -extern void init_emit PROTO ((void)); -extern void init_emit_once PROTO ((int)); -extern void push_topmost_sequence PROTO ((void)); -extern void pop_topmost_sequence PROTO ((void)); -extern int subreg_realpart_p PROTO ((rtx)); -extern void reverse_comparison PROTO ((rtx)); -extern void set_new_first_and_last_insn PROTO ((rtx, rtx)); -extern void set_new_first_and_last_label_num PROTO ((int, int)); -extern void set_new_last_label_num PROTO ((int)); -extern void unshare_all_rtl PROTO ((rtx)); -extern void set_last_insn PROTO ((rtx)); -extern void link_cc0_insns PROTO ((rtx)); -extern void add_insn PROTO ((rtx)); -extern void add_insn_before PROTO ((rtx, rtx)); -extern void add_insn_after PROTO ((rtx, rtx)); -extern void remove_insn PROTO ((rtx)); -extern void reorder_insns_with_line_notes PROTO ((rtx, rtx, rtx)); -extern void emit_insn_after_with_line_notes PROTO ((rtx, rtx, rtx)); -extern enum rtx_code classify_insn PROTO ((rtx)); -extern rtx emit PROTO ((rtx)); +extern int max_reg_num PARAMS ((void)); +extern int max_label_num PARAMS ((void)); +extern int get_first_label_num PARAMS ((void)); +extern void delete_insns_since PARAMS ((rtx)); +extern void mark_reg_pointer PARAMS ((rtx, int)); +extern void mark_user_reg PARAMS ((rtx)); +extern void reset_used_flags PARAMS ((rtx)); +extern void reorder_insns PARAMS ((rtx, rtx, rtx)); +extern int get_max_uid PARAMS ((void)); +extern int in_sequence_p PARAMS ((void)); +extern void force_next_line_note PARAMS ((void)); +extern void clear_emit_caches PARAMS ((void)); +extern void init_emit PARAMS ((void)); +extern void init_emit_once PARAMS ((int)); +extern void push_topmost_sequence PARAMS ((void)); +extern void pop_topmost_sequence PARAMS ((void)); +extern int subreg_realpart_p PARAMS ((rtx)); +extern void reverse_comparison PARAMS ((rtx)); +extern void set_new_first_and_last_insn PARAMS ((rtx, rtx)); +extern void set_new_first_and_last_label_num PARAMS ((int, int)); +extern void set_new_last_label_num PARAMS ((int)); +extern void unshare_all_rtl PARAMS ((rtx)); +extern void set_last_insn PARAMS ((rtx)); +extern void link_cc0_insns PARAMS ((rtx)); +extern void add_insn PARAMS ((rtx)); +extern void add_insn_before PARAMS ((rtx, rtx)); +extern void add_insn_after PARAMS ((rtx, rtx)); +extern void remove_insn PARAMS ((rtx)); +extern void reorder_insns_with_line_notes PARAMS ((rtx, rtx, rtx)); +extern void emit_insn_after_with_line_notes PARAMS ((rtx, rtx, rtx)); +extern enum rtx_code classify_insn PARAMS ((rtx)); +extern rtx emit PARAMS ((rtx)); /* Query and clear/ restore no_line_numbers. This is used by the switch / case handling in stmt.c to give proper line numbers in warnings about unreachable code. */ -int force_line_numbers PROTO((void)); -void restore_line_number_status PROTO((int old_value)); -extern void renumber_insns PROTO ((FILE *)); -extern void remove_unncessary_notes PROTO ((void)); +int force_line_numbers PARAMS ((void)); +void restore_line_number_status PARAMS ((int old_value)); +extern void renumber_insns PARAMS ((FILE *)); +extern void remove_unncessary_notes PARAMS ((void)); /* In insn-emit.c */ -extern void add_clobbers PROTO ((rtx, int)); +extern void add_clobbers PARAMS ((rtx, int)); /* In combine.c */ -extern void combine_instructions PROTO ((rtx, int)); -extern int extended_count PROTO ((rtx, enum machine_mode, int)); -extern rtx remove_death PROTO ((int, rtx)); +extern void combine_instructions PARAMS ((rtx, int)); +extern int extended_count PARAMS ((rtx, enum machine_mode, int)); +extern rtx remove_death PARAMS ((int, rtx)); #ifdef BUFSIZ -extern void dump_combine_stats PROTO ((FILE *)); -extern void dump_combine_total_stats PROTO ((FILE *)); +extern void dump_combine_stats PARAMS ((FILE *)); +extern void dump_combine_total_stats PARAMS ((FILE *)); #endif /* In sched.c. */ #ifdef BUFSIZ -extern void schedule_insns PROTO ((FILE *)); +extern void schedule_insns PARAMS ((FILE *)); #endif -extern void fix_sched_param PROTO ((const char *, const char *)); +extern void fix_sched_param PARAMS ((const char *, const char *)); /* In print-rtl.c */ -extern void debug_rtx PROTO ((rtx)); -extern void debug_rtx_list PROTO ((rtx, int)); -extern rtx debug_rtx_find PROTO ((rtx, int)); +extern void debug_rtx PARAMS ((rtx)); +extern void debug_rtx_list PARAMS ((rtx, int)); +extern rtx debug_rtx_find PARAMS ((rtx, int)); #ifdef BUFSIZ -extern void print_rtl PROTO ((FILE *, rtx)); -extern int print_rtl_single PROTO ((FILE *, rtx)); -extern void print_inline_rtx PROTO ((FILE *, rtx, int)); +extern void print_rtl PARAMS ((FILE *, rtx)); +extern int print_rtl_single PARAMS ((FILE *, rtx)); +extern void print_inline_rtx PARAMS ((FILE *, rtx, int)); #endif /* In loop.c */ -extern void init_loop PROTO ((void)); -extern rtx libcall_other_reg PROTO ((rtx, rtx)); +extern void init_loop PARAMS ((void)); +extern rtx libcall_other_reg PARAMS ((rtx, rtx)); #ifdef BUFSIZ -extern void loop_optimize PROTO ((rtx, FILE *, int, int)); +extern void loop_optimize PARAMS ((rtx, FILE *, int, int)); #endif -extern void record_excess_regs PROTO ((rtx, rtx, rtx *)); +extern void record_excess_regs PARAMS ((rtx, rtx, rtx *)); /* In function.c */ -extern void reposition_prologue_and_epilogue_notes PROTO ((rtx)); -extern void thread_prologue_and_epilogue_insns PROTO ((rtx)); -extern int prologue_epilogue_contains PROTO ((rtx)); -extern void use_variable PROTO ((rtx)); -extern HOST_WIDE_INT get_frame_size PROTO ((void)); -extern void preserve_rtl_expr_result PROTO ((rtx)); -extern void mark_temp_addr_taken PROTO ((rtx)); -extern void update_temp_slot_address PROTO ((rtx, rtx)); -extern void use_variable_after PROTO ((rtx, rtx)); -extern void purge_addressof PROTO ((rtx)); +extern void reposition_prologue_and_epilogue_notes PARAMS ((rtx)); +extern void thread_prologue_and_epilogue_insns PARAMS ((rtx)); +extern int prologue_epilogue_contains PARAMS ((rtx)); +extern void use_variable PARAMS ((rtx)); +extern HOST_WIDE_INT get_frame_size PARAMS ((void)); +extern void preserve_rtl_expr_result PARAMS ((rtx)); +extern void mark_temp_addr_taken PARAMS ((rtx)); +extern void update_temp_slot_address PARAMS ((rtx, rtx)); +extern void use_variable_after PARAMS ((rtx, rtx)); +extern void purge_addressof PARAMS ((rtx)); /* In reload.c */ -extern int operands_match_p PROTO ((rtx, rtx)); -extern int safe_from_earlyclobber PROTO ((rtx, rtx)); +extern int operands_match_p PARAMS ((rtx, rtx)); +extern int safe_from_earlyclobber PARAMS ((rtx, rtx)); /* In stmt.c */ -extern void set_file_and_line_for_stmt PROTO ((char *, int)); -extern void expand_null_return PROTO((void)); -extern void emit_jump PROTO ((rtx)); -extern int preserve_subexpressions_p PROTO ((void)); +extern void set_file_and_line_for_stmt PARAMS ((char *, int)); +extern void expand_null_return PARAMS ((void)); +extern void emit_jump PARAMS ((rtx)); +extern int preserve_subexpressions_p PARAMS ((void)); /* In expr.c */ -extern void init_expr_once PROTO ((void)); -extern void move_by_pieces PROTO ((rtx, rtx, int, int)); +extern void init_expr_once PARAMS ((void)); +extern void move_by_pieces PARAMS ((rtx, rtx, int, int)); /* In stupid.c */ #ifdef BUFSIZ -extern void stupid_life_analysis PROTO ((rtx, int, FILE *)); +extern void stupid_life_analysis PARAMS ((rtx, int, FILE *)); #endif /* In flow.c */ -extern void allocate_bb_life_data PROTO ((void)); -extern void allocate_reg_life_data PROTO ((void)); -extern void recompute_reg_usage PROTO ((rtx, int)); +extern void allocate_bb_life_data PARAMS ((void)); +extern void allocate_reg_life_data PARAMS ((void)); +extern void recompute_reg_usage PARAMS ((rtx, int)); #ifdef BUFSIZ -extern void print_rtl_with_bb PROTO ((FILE *, rtx)); -extern void dump_flow_info PROTO ((FILE *)); +extern void print_rtl_with_bb PARAMS ((FILE *, rtx)); +extern void dump_flow_info PARAMS ((FILE *)); #endif /* In expmed.c */ -extern void init_expmed PROTO ((void)); -extern void expand_inc PROTO ((rtx, rtx)); -extern void expand_dec PROTO ((rtx, rtx)); -extern rtx expand_mult_highpart PROTO ((enum machine_mode, rtx, +extern void init_expmed PARAMS ((void)); +extern void expand_inc PARAMS ((rtx, rtx)); +extern void expand_dec PARAMS ((rtx, rtx)); +extern rtx expand_mult_highpart PARAMS ((enum machine_mode, rtx, unsigned HOST_WIDE_INT, rtx, int, int)); /* In gcse.c */ #ifdef BUFSIZ -extern int gcse_main PROTO ((rtx, FILE *)); +extern int gcse_main PARAMS ((rtx, FILE *)); #endif /* In global.c */ -extern void mark_elimination PROTO ((int, int)); +extern void mark_elimination PARAMS ((int, int)); #ifdef BUFSIZ -extern int global_alloc PROTO ((FILE *)); -extern void dump_global_regs PROTO ((FILE *)); +extern int global_alloc PARAMS ((FILE *)); +extern void dump_global_regs PARAMS ((FILE *)); #endif #ifdef HARD_CONST -extern void retry_global_alloc PROTO ((int, HARD_REG_SET)); +extern void retry_global_alloc PARAMS ((int, HARD_REG_SET)); #endif /* In regclass.c */ -extern int reg_classes_intersect_p PROTO ((enum reg_class, enum reg_class)); -extern int reg_class_subset_p PROTO ((enum reg_class, enum reg_class)); -extern void globalize_reg PROTO ((int)); -extern void init_regs PROTO ((void)); -extern void init_reg_sets PROTO ((void)); -extern void regset_release_memory PROTO ((void)); -extern void regclass_init PROTO ((void)); -extern void regclass PROTO ((rtx, int, FILE *)); -extern void reg_scan PROTO ((rtx, int, int)); -extern void reg_scan_update PROTO ((rtx, rtx, int)); -extern void fix_register PROTO ((const char *, int, int)); - -extern void delete_null_pointer_checks PROTO ((rtx)); +extern int reg_classes_intersect_p PARAMS ((enum reg_class, enum reg_class)); +extern int reg_class_subset_p PARAMS ((enum reg_class, enum reg_class)); +extern void globalize_reg PARAMS ((int)); +extern void init_regs PARAMS ((void)); +extern void init_reg_sets PARAMS ((void)); +extern void regset_release_memory PARAMS ((void)); +extern void regclass_init PARAMS ((void)); +extern void regclass PARAMS ((rtx, int, FILE *)); +extern void reg_scan PARAMS ((rtx, int, int)); +extern void reg_scan_update PARAMS ((rtx, rtx, int)); +extern void fix_register PARAMS ((const char *, int, int)); + +extern void delete_null_pointer_checks PARAMS ((rtx)); /* In regmove.c */ #ifdef BUFSIZ -extern void regmove_optimize PROTO ((rtx, int, FILE *)); +extern void regmove_optimize PARAMS ((rtx, int, FILE *)); #endif /* In reorg.c */ #ifdef BUFSIZ -extern void dbr_schedule PROTO ((rtx, FILE *)); +extern void dbr_schedule PARAMS ((rtx, FILE *)); #endif /* In optabs.c */ -extern void init_optabs PROTO ((void)); +extern void init_optabs PARAMS ((void)); /* In local-alloc.c */ #ifdef BUFSIZ -extern void dump_local_alloc PROTO ((FILE *)); +extern void dump_local_alloc PARAMS ((FILE *)); #endif -extern int local_alloc PROTO ((void)); -extern int function_invariant_p PROTO ((rtx)); +extern int local_alloc PARAMS ((void)); +extern int function_invariant_p PARAMS ((rtx)); /* In reload1.c */ -extern void reload_cse_regs PROTO ((rtx)); -extern void init_reload PROTO ((void)); -extern void mark_home_live PROTO ((int)); +extern void reload_cse_regs PARAMS ((rtx)); +extern void init_reload PARAMS ((void)); +extern void mark_home_live PARAMS ((int)); #ifdef BUFSIZ -extern int reload PROTO ((rtx, int, FILE *)); +extern int reload PARAMS ((rtx, int, FILE *)); #endif /* In caller-save.c */ -extern void init_caller_save PROTO ((void)); +extern void init_caller_save PARAMS ((void)); /* In profile.c */ -extern void init_branch_prob PROTO ((const char *)); +extern void init_branch_prob PARAMS ((const char *)); #ifdef BUFSIZ -extern void branch_prob PROTO ((rtx, FILE *)); -extern void end_branch_prob PROTO ((FILE *)); +extern void branch_prob PARAMS ((rtx, FILE *)); +extern void end_branch_prob PARAMS ((FILE *)); #endif -extern void output_func_start_profiler PROTO ((void)); +extern void output_func_start_profiler PARAMS ((void)); /* In reg-stack.c */ #ifdef BUFSIZ -extern void reg_to_stack PROTO ((rtx, FILE *)); +extern void reg_to_stack PARAMS ((rtx, FILE *)); #endif /* In fold-const.c */ -extern int add_double PROTO ((HOST_WIDE_INT, HOST_WIDE_INT, +extern int add_double PARAMS ((HOST_WIDE_INT, HOST_WIDE_INT, HOST_WIDE_INT, HOST_WIDE_INT, HOST_WIDE_INT *, HOST_WIDE_INT *)); -extern int neg_double PROTO ((HOST_WIDE_INT, HOST_WIDE_INT, +extern int neg_double PARAMS ((HOST_WIDE_INT, HOST_WIDE_INT, HOST_WIDE_INT *, HOST_WIDE_INT *)); -extern int mul_double PROTO ((HOST_WIDE_INT, HOST_WIDE_INT, +extern int mul_double PARAMS ((HOST_WIDE_INT, HOST_WIDE_INT, HOST_WIDE_INT, HOST_WIDE_INT, HOST_WIDE_INT *, HOST_WIDE_INT *)); -extern void lshift_double PROTO ((HOST_WIDE_INT, HOST_WIDE_INT, +extern void lshift_double PARAMS ((HOST_WIDE_INT, HOST_WIDE_INT, HOST_WIDE_INT, int, HOST_WIDE_INT *, HOST_WIDE_INT *, int)); -extern void rshift_double PROTO ((HOST_WIDE_INT, HOST_WIDE_INT, +extern void rshift_double PARAMS ((HOST_WIDE_INT, HOST_WIDE_INT, HOST_WIDE_INT, int, HOST_WIDE_INT *, HOST_WIDE_INT *, int)); -extern void lrotate_double PROTO ((HOST_WIDE_INT, HOST_WIDE_INT, +extern void lrotate_double PARAMS ((HOST_WIDE_INT, HOST_WIDE_INT, HOST_WIDE_INT, int, HOST_WIDE_INT *, HOST_WIDE_INT *)); -extern void rrotate_double PROTO ((HOST_WIDE_INT, HOST_WIDE_INT, +extern void rrotate_double PARAMS ((HOST_WIDE_INT, HOST_WIDE_INT, HOST_WIDE_INT, int, HOST_WIDE_INT *, HOST_WIDE_INT *)); /* In calls.c */ -extern void emit_library_call PVPROTO ((rtx, int, enum machine_mode, +extern void emit_library_call PARAMS ((rtx, int, enum machine_mode, int, ...)); -extern rtx emit_library_call_value PVPROTO((rtx, rtx, int, +extern rtx emit_library_call_value PARAMS ((rtx, rtx, int, enum machine_mode, int, ...)); /* In unroll.c */ -extern int set_dominates_use PROTO ((int, int, int, rtx, rtx)); +extern int set_dominates_use PARAMS ((int, int, int, rtx, rtx)); /* In varasm.c */ -extern void bss_section PROTO ((void)); -extern int in_data_section PROTO ((void)); -extern int supports_one_only PROTO ((void)); -extern void init_varasm_once PROTO ((void)); +extern void bss_section PARAMS ((void)); +extern int in_data_section PARAMS ((void)); +extern int supports_one_only PARAMS ((void)); +extern void init_varasm_once PARAMS ((void)); /* In rtl.c */ -extern void init_rtl PROTO ((void)); -extern void rtx_free PROTO ((rtx)); +extern void init_rtl PARAMS ((void)); +extern void rtx_free PARAMS ((rtx)); #ifdef BUFSIZ -extern int read_skip_spaces PROTO ((FILE *)); -extern rtx read_rtx PROTO ((FILE *)); +extern int read_skip_spaces PARAMS ((FILE *)); +extern rtx read_rtx PARAMS ((FILE *)); #endif extern const char *read_rtx_filename; @@ -1678,7 +1678,7 @@ extern int read_rtx_lineno; special abort includes one or both. toplev.h gets too few files, system.h gets too many. */ -extern void fancy_abort PROTO((const char *, int, const char *)) +extern void fancy_abort PARAMS ((const char *, int, const char *)) ATTRIBUTE_NORETURN; #if (GCC_VERSION >= 2007) #define abort() fancy_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__) @@ -1687,22 +1687,22 @@ extern void fancy_abort PROTO((const char *, int, const char *)) #endif /* In alias.c */ -extern int true_dependence PROTO ((rtx, enum machine_mode, rtx, +extern int true_dependence PARAMS ((rtx, enum machine_mode, rtx, int (*)(rtx))); -extern int read_dependence PROTO ((rtx, rtx)); -extern int anti_dependence PROTO ((rtx, rtx)); -extern int output_dependence PROTO ((rtx, rtx)); -extern void mark_constant_function PROTO ((void)); -extern void init_alias_once PROTO ((void)); -extern void init_alias_analysis PROTO ((void)); -extern void end_alias_analysis PROTO ((void)); - -extern void record_base_value PROTO ((int, rtx, int)); -extern void record_alias_subset PROTO ((int, int)); -extern rtx addr_side_effect_eval PROTO ((rtx, int, int)); +extern int read_dependence PARAMS ((rtx, rtx)); +extern int anti_dependence PARAMS ((rtx, rtx)); +extern int output_dependence PARAMS ((rtx, rtx)); +extern void mark_constant_function PARAMS ((void)); +extern void init_alias_once PARAMS ((void)); +extern void init_alias_analysis PARAMS ((void)); +extern void end_alias_analysis PARAMS ((void)); + +extern void record_base_value PARAMS ((int, rtx, int)); +extern void record_alias_subset PARAMS ((int, int)); +extern rtx addr_side_effect_eval PARAMS ((rtx, int, int)); #ifdef STACK_REGS -extern int stack_regs_mentioned PROTO((rtx insn)); +extern int stack_regs_mentioned PARAMS ((rtx insn)); #endif /* In toplev.c */ |