* config/h8300/h8300-protos.h: Add prototypes for

[pf3gnuchains/gcc-fork.git] / gcc / config / h8300 / h8300-protos.h

diff --git a/gcc/config/h8300/h8300-protos.h b/gcc/config/h8300/h8300-protos.h
index 67f0ed9..f5a59d4 100644 (file)
--- a/gcc/config/h8300/h8300-protos.h
+++ b/gcc/config/h8300/h8300-protos.h
@@ -1,6 +1,6 @@
-/* Definitions of target machine for GNU compiler. 
-   Hitachi H8/300 version generating coff 
-   Copyright (C) 2000 Free SoftwareFoundation, Inc.
+/* Definitions of target machine for GNU compiler.
+   Hitachi H8/300 version generating coff
+   Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
    Contributed by Steve Chamberlain (sac@cygnus.com),
    Jim Wilson (wilson@cygnus.com), and Doug Evans (dje@cygnus.com).
 
@@ -26,35 +26,56 @@ Boston, MA 02111-1307, USA.  */
 
 /* Declarations for functions used in insn-output.c.  */
 #ifdef RTX_CODE
+extern const char *output_plussi PARAMS ((rtx *));
+extern unsigned int compute_plussi_length PARAMS ((rtx *));
+extern enum attr_cc compute_plussi_cc PARAMS ((rtx *));
 extern const char *output_a_shift PARAMS ((rtx *));
+extern unsigned int compute_a_shift_length PARAMS ((rtx, rtx *));
 extern const char *emit_a_rotate PARAMS ((enum rtx_code, rtx *));
 extern const char *output_simode_bld PARAMS ((int, rtx[]));
 extern void print_operand_address PARAMS ((FILE *, rtx));
-extern const char *byte_reg PARAMS ((rtx, int));
-extern int const_costs PARAMS ((rtx, enum rtx_code));
+extern int const_costs PARAMS ((rtx, enum rtx_code, enum rtx_code));
+extern int h8300_and_costs PARAMS ((rtx));
+extern int h8300_shift_costs PARAMS ((rtx));
 extern void print_operand PARAMS ((FILE *, rtx, int));
 extern void final_prescan_insn PARAMS ((rtx, rtx *, int));
 extern int do_movsi PARAMS ((rtx[]));
 extern void notice_update_cc PARAMS ((rtx, rtx));
-extern const char *output_logical_op PARAMS ((enum machine_mode, int, rtx *));
-extern int expand_a_shift PARAMS ((enum machine_mode, int, rtx[]));
+extern const char *output_logical_op PARAMS ((enum machine_mode, rtx *));
+extern unsigned int compute_logical_op_length PARAMS ((enum machine_mode,
+                                                      rtx *));
+extern int compute_logical_op_cc PARAMS ((enum machine_mode, rtx *));
+extern void expand_a_shift PARAMS ((enum machine_mode, int, rtx[]));
+extern int h8300_shift_needs_scratch_p PARAMS ((int, enum machine_mode));
 extern int expand_a_rotate PARAMS ((enum rtx_code, rtx[]));
 extern int fix_bit_operand PARAMS ((rtx *, int, enum rtx_code));
 extern int h8300_adjust_insn_length PARAMS ((rtx, int));
-extern void split_adds_subs PARAMS ((enum machine_mode, rtx[]));
+extern void split_adds_subs PARAMS ((enum machine_mode, rtx[], int));
 
 extern int general_operand_src PARAMS ((rtx, enum machine_mode));
 extern int general_operand_dst PARAMS ((rtx, enum machine_mode));
-extern int o_operand PARAMS ((rtx, enum machine_mode));
-extern int p_operand PARAMS ((rtx, enum machine_mode));
+extern int single_one_operand PARAMS ((rtx, enum machine_mode));
+extern int single_zero_operand PARAMS ((rtx, enum machine_mode));
 extern int call_insn_operand PARAMS ((rtx, enum machine_mode));
 extern int two_insn_adds_subs_operand PARAMS ((rtx, enum machine_mode));
 extern int small_call_insn_operand PARAMS ((rtx, enum machine_mode));
 extern int jump_address_operand PARAMS ((rtx, enum machine_mode));
 extern int bit_operand PARAMS ((rtx, enum machine_mode));
 extern int bit_memory_operand PARAMS ((rtx, enum machine_mode));
+extern int stack_pointer_operand PARAMS ((rtx, enum machine_mode));
+extern int const_int_le_2_operand PARAMS ((rtx, enum machine_mode));
+extern int const_int_le_6_operand PARAMS ((rtx, enum machine_mode));
+extern int const_int_gt_2_operand PARAMS ((rtx, enum machine_mode));
+extern int const_int_ge_8_operand PARAMS ((rtx, enum machine_mode));
+extern int const_int_qi_operand PARAMS ((rtx, enum machine_mode));
+extern int const_int_hi_operand PARAMS ((rtx, enum machine_mode));
+extern int incdec_operand PARAMS ((rtx, enum machine_mode));
 extern int bit_operator PARAMS ((rtx, enum machine_mode));
 extern int nshift_operator PARAMS ((rtx, enum machine_mode));
+extern int eqne_operator PARAMS ((rtx, enum machine_mode));
+
+extern int h8300_eightbit_constant_address_p PARAMS ((rtx));
+extern int h8300_tiny_constant_address_p PARAMS ((rtx));
 
 /* Used in builtins.c */
 extern rtx h8300_return_addr_rtx PARAMS ((int, rtx));
@@ -66,19 +87,18 @@ extern struct rtx_def *function_arg PARAMS ((CUMULATIVE_ARGS *,
 extern int h8300_funcvec_function_p PARAMS ((tree));
 extern int h8300_eightbit_data_p PARAMS ((tree));
 extern int h8300_tiny_data_p PARAMS ((tree));
-extern void h8300_encode_label PARAMS ((tree));
 #endif /* TREE_CODE */
 
 extern void h8300_init_once PARAMS ((void));
+extern int h8300_can_use_return_insn_p PARAMS ((void));
+extern void h8300_expand_prologue PARAMS ((void));
+extern void h8300_expand_epilogue PARAMS ((void));
+extern int h8300_current_function_interrupt_function_p PARAMS ((void));
 extern void asm_file_start PARAMS ((FILE *));
 extern void asm_file_end PARAMS ((FILE *));
-extern int ok_for_bclr PARAMS ((HOST_WIDE_INT));
-extern int small_power_of_two PARAMS ((HOST_WIDE_INT));
-extern int initial_offset PARAMS ((int, int));
+extern int h8300_initial_elimination_offset PARAMS ((int, int));
 
-#ifdef GCC_C_PRAGMA_H
-extern void h8300_pr_interrupt PARAMS ((cpp_reader *));
-extern void h8300_pr_saveall PARAMS ((cpp_reader *));
-#endif
+extern void h8300_pr_interrupt PARAMS ((struct cpp_reader *));
+extern void h8300_pr_saveall PARAMS ((struct cpp_reader *));
 
 #endif /* ! GCC_H8300_PROTOS_H */