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mn10300-protos.h: New file.
* mn10300-protos.h: New file.
* mn10300.c: Include tm_p.h. Add static prototypes. Fix compile
time warnings.
* mn10300.h: Move prototypes to mn10300-protos.h. Fix compile time
warnings.
* mn10300.md: Likewise.
From-SVN: r31428
This commit is contained in:
Kaveh R. Ghazi
Kaveh Ghazi
parent
ac42d1e9b1
commit
69bc71fad0
@ -1,3 +1,15 @@
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2000-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* mn10300-protos.h: New file.
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* mn10300.c: Include tm_p.h. Add static prototypes. Fix compile
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time warnings.
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* mn10300.h: Move prototypes to mn10300-protos.h. Fix compile time
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warnings.
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* mn10300.md: Likewise.
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2000-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* mn10200-protos.h: New file.
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56
gcc/config/mn10300/mn10300-protos.h
Normal file
56
gcc/config/mn10300/mn10300-protos.h
Normal file
@ -0,0 +1,56 @@
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/* Definitions of target machine for GNU compiler. Matsushita MN10300 series
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Copyright (C) 2000 Free Software Foundation, Inc.
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Contributed by Jeff Law (law@cygnus.com).
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifdef RTX_CODE
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#ifdef TREE_CODE
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extern void mn10300_va_start PARAMS ((int, tree, rtx));
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#endif /* TREE_CODE */
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extern struct rtx_def *legitimize_address PARAMS ((rtx, rtx, enum machine_mode));
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extern void print_operand PARAMS ((FILE *, rtx, int));
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extern void print_operand_address PARAMS ((FILE *, rtx));
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extern void notice_update_cc PARAMS ((rtx, rtx));
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extern enum reg_class secondary_reload_class PARAMS ((enum reg_class,
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enum machine_mode, rtx));
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extern char *output_tst PARAMS ((rtx, rtx));
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extern int symbolic_operand PARAMS ((rtx, enum machine_mode));
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extern int call_address_operand PARAMS ((rtx, enum machine_mode));
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extern int impossible_plus_operand PARAMS ((rtx, enum machine_mode));
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extern int const_8bit_operand PARAMS ((rtx, enum machine_mode));
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#endif /* RTX_CODE */
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#ifdef TREE_CODE
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extern struct rtx_def *function_arg PARAMS ((CUMULATIVE_ARGS *,
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enum machine_mode, tree, int));
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extern int function_arg_partial_nregs PARAMS ((CUMULATIVE_ARGS *,
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enum machine_mode, tree, int));
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extern struct rtx_def *mn10300_va_arg PARAMS ((tree, tree));
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#endif /* TREE_CODE */
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extern struct rtx_def *mn10300_builtin_saveregs PARAMS ((void));
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extern void asm_file_start PARAMS ((FILE *));
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extern void expand_prologue PARAMS ((void));
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extern void expand_epilogue PARAMS ((void));
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extern int initial_offset PARAMS ((int, int));
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extern int can_use_return_insn PARAMS ((void));
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extern int mask_ok_for_mem_btst PARAMS ((int, int));
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@ -1,5 +1,5 @@
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/* Subroutines for insn-output.c for Matsushita MN10300 series
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Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
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Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
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Contributed by Jeff Law (law@cygnus.com).
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This file is part of GNU CC.
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@ -36,6 +36,8 @@ Boston, MA 02111-1307, USA. */
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#include "expr.h"
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#include "function.h"
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#include "obstack.h"
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#include "toplev.h"
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#include "tm_p.h"
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/* The size of the callee register save area. Right now we save everything
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on entry since it costs us nothing in code size. It does cost us from a
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@ -168,6 +170,8 @@ print_operand (file, x, code)
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print_operand_address (file,
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GEN_INT (CONST_DOUBLE_LOW (x)));
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break;
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default:
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break;
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}
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break;
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}
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@ -220,6 +224,8 @@ print_operand (file, x, code)
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print_operand_address (file,
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GEN_INT (CONST_DOUBLE_HIGH (x)));
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break;
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default:
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break;
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}
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break;
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}
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@ -549,7 +555,7 @@ notice_update_cc (body, insn)
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int
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call_address_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == SYMBOL_REF || GET_CODE (op) == REG);
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}
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@ -564,8 +570,6 @@ secondary_reload_class (class, mode, in)
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enum machine_mode mode;
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rtx in;
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{
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int regno;
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/* Memory loads less than a full word wide can't have an
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address or stack pointer destination. They must use
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a data register as an intermediate register. */
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@ -742,7 +746,7 @@ function_arg (cum, mode, type, named)
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CUMULATIVE_ARGS *cum;
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enum machine_mode mode;
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tree type;
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int named;
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int named ATTRIBUTE_UNUSED;
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{
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rtx result = 0;
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int size, align;
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@ -795,7 +799,7 @@ function_arg_partial_nregs (cum, mode, type, named)
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CUMULATIVE_ARGS *cum;
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enum machine_mode mode;
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tree type;
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int named;
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int named ATTRIBUTE_UNUSED;
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{
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int size, align;
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@ -924,11 +928,8 @@ output_tst (operand, insn)
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int
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impossible_plus_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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extern rtx *reg_equiv_mem;
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rtx reg1, reg2;
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if (GET_CODE (op) != PLUS)
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return 0;
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@ -945,7 +946,7 @@ impossible_plus_operand (op, mode)
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int
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const_8bit_operand (op, mode)
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register rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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return (GET_CODE (op) == CONST_INT
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&& INTVAL (op) >= 0
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@ -981,7 +982,7 @@ mask_ok_for_mem_btst (len, bit)
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int
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symbolic_operand (op, mode)
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register rtx op;
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enum machine_mode mode;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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switch (GET_CODE (op))
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{
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@ -1016,8 +1017,8 @@ symbolic_operand (op, mode)
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rtx
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legitimize_address (x, oldx, mode)
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rtx x;
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rtx oldx;
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enum machine_mode mode;
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rtx oldx ATTRIBUTE_UNUSED;
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enum machine_mode mode ATTRIBUTE_UNUSED;
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{
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/* Uh-oh. We might have an address for x[n-100000]. This needs
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special handling to avoid creating an indexed memory address
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@ -1029,7 +1030,7 @@ legitimize_address (x, oldx, mode)
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by the index expression is computed first, then added to x to form
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the entire address. */
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rtx regx1, regx2, regy1, regy2, y;
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rtx regx1, regy1, regy2, y;
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/* Strip off any CONST. */
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y = XEXP (x, 1);
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@ -1,5 +1,5 @@
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/* Definitions of target machine for GNU compiler. Matsushita MN10300 series
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Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
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Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
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Contributed by Jeff Law (law@cygnus.com).
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This file is part of GNU CC.
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@ -251,19 +251,19 @@ enum reg_class {
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of length N_REG_CLASSES. */
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#define REG_CLASS_CONTENTS \
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{ 0, /* No regs */ \
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0x0000f, /* DATA_REGS */ \
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0x001f0, /* ADDRESS_REGS */ \
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0x00200, /* SP_REGS */ \
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0x001ff, /* DATA_OR_ADDRESS_REGS */\
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0x003f0, /* SP_OR_ADDRESS_REGS */\
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0x2fc00, /* EXTENDED_REGS */ \
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0x2fc0f, /* DATA_OR_EXTENDED_REGS */ \
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0x2fdf0, /* ADDRESS_OR_EXTENDED_REGS */ \
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0x2fe00, /* SP_OR_EXTENDED_REGS */ \
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0x2fff0, /* SP_OR_ADDRESS_OR_EXTENDED_REGS */ \
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0x2fdff, /* GENERAL_REGS */ \
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0x2ffff, /* ALL_REGS */ \
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{ {0}, /* No regs */ \
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{0x0000f}, /* DATA_REGS */ \
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{0x001f0}, /* ADDRESS_REGS */ \
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{0x00200}, /* SP_REGS */ \
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{0x001ff}, /* DATA_OR_ADDRESS_REGS */\
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{0x003f0}, /* SP_OR_ADDRESS_REGS */\
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{0x2fc00}, /* EXTENDED_REGS */ \
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{0x2fc0f}, /* DATA_OR_EXTENDED_REGS */ \
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{0x2fdf0}, /* ADDRESS_OR_EXTENDED_REGS */ \
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{0x2fe00}, /* SP_OR_EXTENDED_REGS */ \
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{0x2fff0}, /* SP_OR_ADDRESS_OR_EXTENDED_REGS */ \
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{0x2fdff}, /* GENERAL_REGS */ \
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{0x2ffff}, /* ALL_REGS */ \
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}
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/* The same information, inverted:
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@ -504,7 +504,6 @@ struct cum_arg {int nbytes; };
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/* On the MN10300 all args are pushed. */
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extern struct rtx_def *function_arg ();
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#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \
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function_arg (&CUM, MODE, TYPE, NAMED)
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@ -606,16 +605,13 @@ extern struct rtx_def *function_arg ();
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Ordinarily they are not call used registers, but they are for
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_builtin_saveregs, so we must make this explicit. */
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extern struct rtx_def *mn10300_builtin_saveregs ();
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#define EXPAND_BUILTIN_SAVEREGS() mn10300_builtin_saveregs ()
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/* Implement `va_start' for varargs and stdarg. */
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extern void mn10300_va_start();
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#define EXPAND_BUILTIN_VA_START(stdarg, valist, nextarg) \
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mn10300_va_start (stdarg, valist, nextarg)
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/* Implement `va_arg'. */
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extern struct rtx_def *mn10300_va_arg();
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#define EXPAND_BUILTIN_VA_ARG(valist, type) \
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mn10300_va_arg (valist, type)
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@ -754,7 +750,6 @@ extern struct rtx_def *mn10300_va_arg();
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It is always safe for this macro to do nothing. It exists to recognize
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opportunities to optimize the output. */
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extern struct rtx_def *legitimize_address ();
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#define LEGITIMIZE_ADDRESS(X, OLDX, MODE, WIN) \
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{ rtx orig_x = (X); \
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(X) = legitimize_address (X, OLDX, MODE); \
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@ -1088,16 +1083,3 @@ do { char dstr[30]; \
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#define FILE_ASM_OP "\t.file\n"
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extern void asm_file_start ();
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extern int const_costs ();
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extern void print_operand ();
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extern void print_operand_address ();
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extern void expand_prologue ();
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extern void expand_epilogue ();
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extern void notice_update_cc ();
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extern int call_address_operand ();
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extern int impossible_plus_operand ();
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extern enum reg_class secondary_reload_class ();
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extern int initial_offset ();
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extern char *output_tst ();
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int symbolic_operand ();
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@ -1,5 +1,5 @@
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;; GCC machine description for Matsushita MN10300
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;; Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
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;; Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
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;; Contributed by Jeff Law (law@cygnus.com).
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;; This file is part of GNU CC.
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@ -97,6 +97,8 @@
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case 8:
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case 9:
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return \"movbu %1,%0\";
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default:
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abort();
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}
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}"
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[(set_attr "cc" "none,none,clobber,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit")])
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@ -133,6 +135,8 @@
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case 8:
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case 9:
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return \"movbu %1,%0\";
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default:
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abort();
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}
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}"
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[(set_attr "cc" "none,none,clobber,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit")])
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@ -193,6 +197,8 @@
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case 8:
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case 9:
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return \"movhu %1,%0\";
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default:
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abort();
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}
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}"
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[(set_attr "cc" "none,none,clobber,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit")])
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@ -228,6 +234,8 @@
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case 8:
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case 9:
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return \"movhu %1,%0\";
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default:
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abort();
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}
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}"
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[(set_attr "cc" "none,none,clobber,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit")])
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@ -332,6 +340,8 @@
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return \"movu %1,%0\";
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}
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return \"mov %1,%0\";
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default:
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abort();
|
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}
|
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}"
|
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[(set_attr "cc" "none,none,clobber,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit")])
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@ -375,6 +385,8 @@
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return \"movu %1,%0\";
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}
|
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return \"mov %1,%0\";
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default:
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abort();
|
||||
}
|
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}"
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[(set_attr "cc" "none,none,clobber,none_0hit,none_0hit,none_0hit")])
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@ -517,6 +529,8 @@
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output_asm_insn (\"mov %H1,%H0\", operands);
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return \"\";
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}
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default:
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abort();
|
||||
}
|
||||
}"
|
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[(set_attr "cc" "none,none,clobber,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit")])
|
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@ -659,6 +673,8 @@
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output_asm_insn (\"mov %H1,%H0\", operands);
|
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return \"\";
|
||||
}
|
||||
default:
|
||||
abort();
|
||||
}
|
||||
}"
|
||||
[(set_attr "cc" "none,none,clobber,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit,none_0hit")])
|
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@ -807,6 +823,8 @@
|
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return \"mov %1,%0\;add %2,%0\";
|
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return \"mov %2,%0\;add %1,%0\";
|
||||
}
|
||||
default:
|
||||
abort();
|
||||
}
|
||||
}"
|
||||
[(set_attr "cc" "set_zn,none_0hit,none_0hit,set_zn,none_0hit,set_zn")])
|
||||
@ -847,6 +865,8 @@
|
||||
== REGNO_REG_CLASS (true_regnum (operands[0])))
|
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return \"mov %1,%0\;add %2,%0\";
|
||||
return \"mov %2,%0\;add %1,%0\";
|
||||
default:
|
||||
abort();
|
||||
}
|
||||
}"
|
||||
[(set_attr "cc" "set_zn,none_0hit,none_0hit,set_zn,none_0hit,set_zn")])
|
||||
@ -1506,7 +1526,7 @@
|
||||
""
|
||||
"
|
||||
{
|
||||
if (! call_address_operand (XEXP (operands[0], 0)))
|
||||
if (! call_address_operand (XEXP (operands[0], 0), VOIDmode))
|
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XEXP (operands[0], 0) = force_reg (SImode, XEXP (operands[0], 0));
|
||||
emit_call_insn (gen_call_internal (XEXP (operands[0], 0), operands[1]));
|
||||
DONE;
|
||||
@ -1535,7 +1555,7 @@
|
||||
""
|
||||
"
|
||||
{
|
||||
if (! call_address_operand (XEXP (operands[1], 0)))
|
||||
if (! call_address_operand (XEXP (operands[1], 0), VOIDmode))
|
||||
XEXP (operands[1], 0) = force_reg (SImode, XEXP (operands[1], 0));
|
||||
emit_call_insn (gen_call_value_internal (operands[0],
|
||||
XEXP (operands[1], 0),
|
||||
@ -1996,9 +2016,7 @@
|
||||
""
|
||||
"*
|
||||
{
|
||||
int i, need_comma;
|
||||
int d2, d3, a2, a3;
|
||||
int exreg1;
|
||||
int need_comma;
|
||||
|
||||
need_comma = 0;
|
||||
fputs (\"\\tret [\", asm_out_file);
|
||||
@ -2046,9 +2064,7 @@
|
||||
""
|
||||
"*
|
||||
{
|
||||
int i, need_comma;
|
||||
int d2, d3, a2, a3;
|
||||
int exreg1;
|
||||
int need_comma;
|
||||
|
||||
need_comma = 0;
|
||||
fputs (\"\\tmovm [\", asm_out_file);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user