/* Definitions of target machine for GNU compiler, Mitsubishi M32R cpu.
- Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of GNU CC.
/* The current return address is in r14. */
#if 0 /* The default value should work. */
#define RETURN_ADDR_RTX(COUNT, FRAME) \
-(((COUNT) == -1) \
- ? gen_rtx (REG, Pmode, 14) \
- : copy_to_reg (gen_rtx (MEM, Pmode, \
- memory_address (Pmode, plus_constant ((FRAME), UNITS_PER_WORD)))))
+(((COUNT) == -1) \
+ ? gen_rtx_REG (Pmode, 14) \
+ : copy_to_reg (gen_rtx_MEM (Pmode, \
+ memory_address (Pmode, \
+ plus_constant ((FRAME), \
+ UNITS_PER_WORD)))))
#endif
/* Register to use for pushing function arguments. */
and the rest are pushed. */
#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \
(PASS_IN_REG_P ((CUM), (MODE), (TYPE), (NAMED)) \
- ? gen_rtx (REG, (MODE), ROUND_ADVANCE_CUM ((CUM), (MODE), (TYPE))) \
+ ? gen_rtx_REG ((MODE), ROUND_ADVANCE_CUM ((CUM), (MODE), (TYPE))) \
: 0)
/* ??? Quick hack to try to get varargs working the normal way. */
#define FUNCTION_INCOMING_ARG(CUM, MODE, TYPE, NAMED) \
(((! current_function_varargs || (NAMED)) \
&& PASS_IN_REG_P ((CUM), (MODE), (TYPE), (NAMED))) \
- ? gen_rtx (REG, (MODE), ROUND_ADVANCE_CUM ((CUM), (MODE), (TYPE))) \
+ ? gen_rtx_REG ((MODE), ROUND_ADVANCE_CUM ((CUM), (MODE), (TYPE))) \
: 0)
/* A C expression for the number of words, at the beginning of an
VALTYPE is the data type of the value (as a tree).
If the precise function being called is known, FUNC is its FUNCTION_DECL;
otherwise, FUNC is 0. */
-#define FUNCTION_VALUE(VALTYPE, FUNC) gen_rtx (REG, TYPE_MODE (VALTYPE), 0)
+#define FUNCTION_VALUE(VALTYPE, FUNC) gen_rtx_REG (TYPE_MODE (VALTYPE), 0)
/* Define how to find the value returned by a library function
assuming the value has mode MODE. */
-#define LIBCALL_VALUE(MODE) gen_rtx (REG, MODE, 0)
+#define LIBCALL_VALUE(MODE) gen_rtx_REG (MODE, 0)
/* 1 if N is a possible register number for a function value
as seen by the caller. */
CXT is an RTX for the static chain value for the function. */
#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \
do { \
- emit_move_insn (gen_rtx (MEM, SImode, plus_constant (TRAMP, 0)), \
+ emit_move_insn (gen_rtx_MEM (SImode, plus_constant (TRAMP, 0)), \
plus_constant ((CXT), 0xe7000000)); \
- emit_move_insn (gen_rtx (MEM, SImode, plus_constant (TRAMP, 4)), \
+ emit_move_insn (gen_rtx_MEM (SImode, plus_constant (TRAMP, 4)), \
plus_constant ((FNADDR), 0xe6000000)); \
- emit_move_insn (gen_rtx (MEM, SImode, plus_constant (TRAMP, 8)), \
+ emit_move_insn (gen_rtx_MEM (SImode, plus_constant (TRAMP, 8)), \
GEN_INT (0x1fc67000)); \
- emit_insn (gen_flush_icache (validize_mem (gen_rtx (MEM, SImode, TRAMP)))); \
+ emit_insn (gen_flush_icache (validize_mem (gen_rtx_MEM (SImode, TRAMP)))); \
} while (0)
\f
/* Library calls. */
{ "large_insn_p", { INSN, CALL_INSN, JUMP_INSN }},
/* Functions declared in m32r.c */
-#ifndef PROTO
-#if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__)
-#define PROTO(ARGS) ARGS
-#else
-#define PROTO(ARGS) ()
-#endif
-#endif
-
-#ifdef BUFSIZ /* stdio.h has been included, ok to use FILE * */
-#define STDIO_PROTO(ARGS) PROTO(ARGS)
-#else
-#define STDIO_PROTO(ARGS) ()
-#endif
+#define XPROTO(ARGS) ()
+#define STDIO_XPROTO(ARGS) ()
#ifndef TREE_CODE
union tree_node;
#define Rtx rtx
#endif
-extern void sbss_section PROTO((void));
-extern void sdata_section PROTO((void));
-extern void m32r_init PROTO((void));
-extern int m32r_valid_machine_decl_attribute PROTO((Tree, Tree, Tree, Tree));
-extern int m32r_comp_type_attributes PROTO((Tree, Tree));
-extern void m32r_select_section PROTO((Tree, int));
-extern void m32r_encode_section_info PROTO((Tree));
-extern void m32r_init_expanders PROTO((void));
-extern int call_address_operand PROTO((Rtx, int));
-extern int call_operand PROTO((Rtx, int));
-extern int symbolic_operand PROTO((Rtx, int));
-extern int small_data_operand PROTO((Rtx, int));
-extern int addr24_operand PROTO((Rtx, int));
-extern int addr32_operand PROTO((Rtx, int));
-extern int call26_operand PROTO((Rtx, int));
-extern int seth_add3_operand PROTO((Rtx, int));
-extern int cmp_int16_operand PROTO((Rtx, int));
-extern int uint16_operand PROTO((Rtx, int));
-extern int reg_or_int16_operand PROTO((Rtx, int));
-extern int reg_or_uint16_operand PROTO((Rtx, int));
-extern int reg_or_cmp_nt16_operand PROTO((Rtx, int));
-extern int two_insn_const_operand PROTO((Rtx, int));
-extern int move_src_operand PROTO((Rtx, int));
-extern int move_double_src_operand PROTO((Rtx, int));
-extern int move_dest_operand PROTO((Rtx, int));
-extern int easy_di_const PROTO((Rtx));
-extern int easy_df_const PROTO((Rtx));
-extern int eqne_comparison_operator PROTO((Rtx, int));
-extern int signed_comparison_operator PROTO((Rtx, int));
-extern int memreg_operand PROTO((Rtx, int));
-extern int small_insn_p PROTO((Rtx, int));
-extern int large_insn_p PROTO((Rtx, int));
-extern int m32r_select_cc_mode PROTO((int, Rtx, Rtx));
-extern Rtx gen_compare PROTO((int, Rtx, Rtx, int));
-extern Rtx gen_split_move_double PROTO((Rtx *));
-extern int function_arg_partial_nregs PROTO((CUMULATIVE_ARGS *,
+extern void sbss_section XPROTO((void));
+extern void sdata_section XPROTO((void));
+extern void m32r_init XPROTO((void));
+extern int m32r_valid_machine_decl_attribute XPROTO((Tree, Tree, Tree, Tree));
+extern int m32r_comp_type_attributes XPROTO((Tree, Tree));
+extern void m32r_select_section XPROTO((Tree, int));
+extern void m32r_encode_section_info XPROTO((Tree));
+extern void m32r_init_expanders XPROTO((void));
+extern int call_address_operand XPROTO((Rtx, enum machine_mode));
+extern int call_operand XPROTO((Rtx, enum machine_mode));
+extern int symbolic_operand XPROTO((Rtx, enum machine_mode));
+extern int small_data_operand XPROTO((Rtx, enum machine_mode));
+extern int addr24_operand XPROTO((Rtx, enum machine_mode));
+extern int addr32_operand XPROTO((Rtx, enum machine_mode));
+extern int call26_operand XPROTO((Rtx, enum machine_mode));
+extern int seth_add3_operand XPROTO((Rtx, enum machine_mode));
+extern int cmp_int16_operand XPROTO((Rtx, enum machine_mode));
+extern int uint16_operand XPROTO((Rtx, enum machine_mode));
+extern int reg_or_int16_operand XPROTO((Rtx, enum machine_mode));
+extern int reg_or_uint16_operand XPROTO((Rtx, enum machine_mode));
+extern int reg_or_cmp_nt16_operand XPROTO((Rtx, enum machine_mode));
+extern int two_insn_const_operand XPROTO((Rtx, enum machine_mode));
+extern int move_src_operand XPROTO((Rtx, enum machine_mode));
+extern int move_double_src_operand XPROTO((Rtx, enum machine_mode));
+extern int move_dest_operand XPROTO((Rtx, enum machine_mode));
+extern int easy_di_const XPROTO((Rtx));
+extern int easy_df_const XPROTO((Rtx));
+extern int eqne_comparison_operator XPROTO((Rtx, enum machine_mode));
+extern int signed_comparison_operator XPROTO((Rtx, enum machine_mode));
+extern int memreg_operand XPROTO((Rtx, enum machine_mode));
+extern int small_insn_p XPROTO((Rtx, enum machine_mode));
+extern int large_insn_p XPROTO((Rtx, enum machine_mode));
+extern int m32r_select_cc_mode XPROTO((int, Rtx, Rtx));
+extern Rtx gen_compare XPROTO((int, Rtx, Rtx, int));
+extern Rtx gen_split_move_double XPROTO((Rtx *));
+extern int function_arg_partial_nregs XPROTO((CUMULATIVE_ARGS *,
int, Tree, int));
-extern void m32r_setup_incoming_varargs PROTO((CUMULATIVE_ARGS *,
+extern void m32r_setup_incoming_varargs XPROTO((CUMULATIVE_ARGS *,
int, Tree, int *,
int));
-extern struct rtx_def *m32r_va_arg PROTO((Tree, Tree));
-extern int m32r_address_code PROTO((Rtx));
+extern struct rtx_def *m32r_va_arg XPROTO((Tree, Tree));
+extern int m32r_address_code XPROTO((Rtx));
extern enum m32r_function_type m32r_compute_function_type
- PROTO((Tree));
-extern unsigned m32r_compute_frame_size PROTO((int));
-extern int m32r_first_insn_address PROTO((void));
-extern void m32r_expand_prologue PROTO((void));
-extern void m32r_output_function_prologue STDIO_PROTO((FILE *, int));
-extern void m32r_output_function_epilogue STDIO_PROTO((FILE *, int));
-extern void m32r_finalize_pic PROTO((void));
-extern void m32r_initialize_trampoline PROTO((Rtx, Rtx, Rtx));
-extern void m32r_asm_file_start STDIO_PROTO((FILE *));
-extern void m32r_print_operand STDIO_PROTO((FILE *, Rtx, int));
-extern void m32r_print_operand_address STDIO_PROTO((FILE *, Rtx));
-extern int zero_and_one PROTO((Rtx, Rtx));
-extern int conditional_move_operand PROTO((Rtx, int));
-extern int carry_compare_operand PROTO((Rtx, int));
-extern char *emit_cond_move PROTO((Rtx *, Rtx));
-
-extern char * m32r_output_block_move PROTO((Rtx, Rtx *));
-extern int m32r_block_immediate_operand PROTO((Rtx, int));
-extern void m32r_expand_block_move PROTO((Rtx *));
+ XPROTO((Tree));
+extern unsigned m32r_compute_frame_size XPROTO((int));
+extern int m32r_first_insn_address XPROTO((void));
+extern void m32r_expand_prologue XPROTO((void));
+extern void m32r_output_function_prologue STDIO_XPROTO((FILE *, int));
+extern void m32r_output_function_epilogue STDIO_XPROTO((FILE *, int));
+extern void m32r_finalize_pic XPROTO((void));
+extern void m32r_initialize_trampoline XPROTO((Rtx, Rtx, Rtx));
+extern void m32r_asm_file_start STDIO_XPROTO((FILE *));
+extern void m32r_print_operand STDIO_XPROTO((FILE *, Rtx, int));
+extern void m32r_print_operand_address STDIO_XPROTO((FILE *, Rtx));
+extern int zero_and_one XPROTO((Rtx, Rtx));
+extern int conditional_move_operand XPROTO((Rtx, enum machine_mode));
+extern int carry_compare_operand XPROTO((Rtx, enum machine_mode));
+extern char *emit_cond_move XPROTO((Rtx *, Rtx));
+
+extern char * m32r_output_block_move XPROTO((Rtx, Rtx *));
+extern int m32r_block_immediate_operand XPROTO((Rtx, enum machine_mode));
+extern void m32r_expand_block_move XPROTO((Rtx *));
+
+#undef XPROTO
+#undef STDIO_XPROTO
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