convex-protos.h: New file.
* convex-protos.h: New file. * convex.c: Include tm_p.h. Add static prototypes. Fix compile time warnings. * convex.h: Move prototypes to convex-protos.h. Fix compile time warnings. From-SVN: r31415
This commit is contained in:
Kaveh R. Ghazi
Kaveh Ghazi
parent
ab52604591
commit
6b995286d6
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@ -1,3 +1,13 @@
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2000-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* convex-protos.h: New file.
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* convex.c: Include tm_p.h. Add static prototypes. Fix compile
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time warnings.
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* convex.h: Move prototypes to convex-protos.h. Fix compile time
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warnings.
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2000-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* elxsi-protos.h: New file.
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@ -0,0 +1,50 @@
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/* Definitions of target machine for GNU compiler. Convex version.
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Copyright (C) 2000 Free Software Foundation, Inc.
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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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extern int const_double_low_int PARAMS ((rtx));
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extern int const_double_high_int PARAMS ((rtx));
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extern const char *output_cmp PARAMS ((rtx, rtx, int));
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extern const char *output_condjump PARAMS ((rtx, const char *, int));
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extern const char *output_call PARAMS ((rtx, rtx *));
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extern rtx simplify_for_convex PARAMS ((rtx));
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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 expand_movstr PARAMS ((rtx *));
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extern int nonmemory_operand PARAMS ((rtx, enum machine_mode));
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extern int nonmemory_cmpsf_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 void asm_declare_function_name PARAMS ((FILE *, const char *, tree));
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#endif /* TREE_CODE */
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#ifdef REAL_VALUE_TYPE
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extern int check_float_value PARAMS ((enum machine_mode, REAL_VALUE_TYPE *,
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int));
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extern void outfloat PARAMS ((FILE *, REAL_VALUE_TYPE, const char *,
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const char *, const char *));
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#endif /* REAL_VALUE_TYPE */
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extern void psw_disable_float PARAMS ((void));
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extern void init_convex PARAMS ((void));
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extern void replace_arg_pushes PARAMS ((void));
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extern void emit_ap_optimizations PARAMS ((void));
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@ -1,5 +1,5 @@
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/* Subroutines for insn-output.c for Convex.
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Copyright (C) 1988, 93, 94, 97, 98, 1999 Free Software Foundation, Inc.
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Copyright (C) 1988, 93, 94, 97-99, 2000 Free Software Foundation, Inc.
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This file is part of GNU CC.
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@ -32,6 +32,7 @@ Boston, MA 02111-1307, USA. */
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#include "output.h"
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#include "function.h"
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#include "expr.h"
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#include "tm_p.h"
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/* Tables used in convex.h */
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@ -55,13 +56,16 @@ static char cmp_modech;
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/* Forwards */
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#if 0
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static rtx frame_argblock;
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static int frame_argblock_size;
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static rtx convert_arg_pushes ();
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static void expand_movstr_call ();
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#endif
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static void expand_movstr_call PARAMS ((rtx *));
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/* Here from OVERRIDE_OPTIONS at startup. Initialize constant tables. */
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void
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init_convex ()
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{
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int regno;
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@ -101,6 +105,7 @@ init_convex ()
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psw_disable_float ();
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}
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void
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psw_disable_float ()
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{
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#if __convex__ && __GNUC__
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@ -117,10 +122,10 @@ psw_disable_float ()
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/* Here to output code for a compare insn. Output nothing, just
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record the operands and their mode. */
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char *
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const char *
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output_cmp (operand0, operand1, modech)
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rtx operand0, operand1;
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char modech;
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int modech;
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{
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cmp_operand0 = operand0;
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cmp_operand1 = operand1;
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@ -137,11 +142,11 @@ output_cmp (operand0, operand1, modech)
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(beq L5)
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*/
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char *
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const char *
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output_condjump (label, cond, jbr_sense)
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rtx label;
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char *cond;
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char jbr_sense;
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const char *cond;
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int jbr_sense;
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{
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rtx operands[3];
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char cmp_op[4];
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@ -251,6 +256,8 @@ simplify_for_convex (x)
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case CONST:
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return simplify_for_convex (XEXP (x, 0));
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default:
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break;
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}
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return x;
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@ -458,13 +465,13 @@ check_float_value (mode, dp, overflow)
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void
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asm_declare_function_name (file, name, decl)
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FILE *file;
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char *name;
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const char *name;
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tree decl;
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{
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tree parms;
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int nargs = list_length (DECL_ARGUMENTS (decl));
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char *p, c;
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const char *p;
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char c;
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extern char *version_string;
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static char vers[4];
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int i;
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@ -498,10 +505,11 @@ asm_declare_function_name (file, name, decl)
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%z prints a CONST_INT shift count as a multiply operand -- viz. 1 << n.
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*/
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void
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print_operand (file, x, code)
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FILE *file;
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rtx x;
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char code;
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int code;
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{
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long u[2];
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REAL_VALUE_TYPE d;
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@ -531,9 +539,9 @@ print_operand (file, x, code)
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}
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#endif
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if (code == 'u')
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fprintf (file, "#%#x", u[0]);
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fprintf (file, "#%#lx", u[0]);
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else if (code == 'v')
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fprintf (file, "#%#x", u[1]);
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fprintf (file, "#%#lx", u[1]);
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else
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outfloat (file, d, "%.17e", "#", "");
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break;
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@ -565,6 +573,7 @@ print_operand (file, x, code)
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/* Print a memory operand whose address is X, on file FILE. */
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void
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print_operand_address (file, addr)
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FILE *file;
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rtx addr;
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@ -612,10 +621,11 @@ print_operand_address (file, addr)
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/* Output a float to FILE, value VALUE, format FMT, preceded by PFX
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and followed by SFX. */
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void
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outfloat (file, value, fmt, pfx, sfx)
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FILE *file;
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REAL_VALUE_TYPE value;
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char *fmt, *pfx, *sfx;
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const char *fmt, *pfx, *sfx;
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{
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char buf[64];
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fputs (pfx, file);
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@ -631,6 +641,7 @@ outfloat (file, value, fmt, pfx, sfx)
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and the calling sequence does not require the arg block to be at the
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top of the stack. */
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void
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replace_arg_pushes ()
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{
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/* Doesn't work yet. */
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@ -644,9 +655,9 @@ replace_arg_pushes ()
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4 - address of the arg list.
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*/
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char *
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const char *
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output_call (insn, operands)
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rtx insn, *operands;
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rtx insn ATTRIBUTE_UNUSED, *operands;
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{
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if (operands[4] == stack_pointer_rtx)
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output_asm_insn ("mov sp,ap", operands);
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@ -669,6 +680,7 @@ output_call (insn, operands)
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/* Here after reloading, before the second scheduling pass. */
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void
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emit_ap_optimizations ()
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{
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/* Removed for now. */
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@ -1,5 +1,5 @@
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/* Definitions of target machine for GNU compiler. Convex version.
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Copyright (C) 1988, 1994, 1995, 1996 Free Software Foundation, Inc.
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Copyright (C) 1988, 1994, 1995, 1996, 2000 Free Software Foundation, Inc.
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This file is part of GNU CC.
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@ -628,7 +628,7 @@ 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, 0x00ff, 0xfe00, 0x0100, 0xff00, 0xfeff, 0xffff }
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{ {0}, {0x00ff}, {0xfe00}, {0x0100}, {0xff00}, {0xfeff}, {0xffff} }
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/* The same information, inverted:
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Return the class number of the smallest class containing
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@ -1107,7 +1107,7 @@ enum reg_class {
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#define RTX_COSTS(RTX,CODE,OUTER_CODE) \
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case PLUS: \
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if (regno_pointer_flag != 0 \
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if (cfun->emit->regno_pointer_flag != 0 \
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&& GET_CODE (XEXP (RTX, 0)) == REG \
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&& REGNO_POINTER_FLAG (REGNO (XEXP (RTX, 0))) \
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&& GET_CODE (XEXP (RTX, 1)) == CONST_INT) \
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@ -1172,11 +1172,10 @@ enum reg_class {
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/* But must prevent real.c from constructing Vax dfloats */
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#define REAL_VALUE_ATOF(X,S) atof (X)
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extern double atof();
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/* Check a `double' value for validity for a particular machine mode. */
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#define CHECK_FLOAT_VALUE(MODE, D, OVERFLOW) \
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OVERFLOW = check_float_value (MODE, &D, OVERFLOW)
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(OVERFLOW = check_float_value (MODE, &D, OVERFLOW))
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/* Tell final.c how to eliminate redundant test instructions. */
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that says to advance the location counter
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to a multiple of 2**LOG bytes. */
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#define ASM_OUTPUT_ALIGN(FILE,LOG) \
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#define ASM_OUTPUT_ALIGN(FILE,LOG) do { \
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if (current_section_is_text && (LOG) > 1) \
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fprintf (FILE, ".text %d\n", LOG); \
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else if (current_section_is_text) \
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fprintf (FILE, ".text\n.align %d\n", 1 << (LOG)); \
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else \
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fprintf (FILE, ".align %d\n", 1 << (LOG))
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fprintf (FILE, ".align %d\n", 1 << (LOG)); } while (0)
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/* How to refer to registers in assembler output.
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This sequence is indexed by compiler's hard-register-number (see above). */
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extern char regno_ok_for_index_p_base[];
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#define regno_ok_for_index_p (regno_ok_for_index_p_base + 1)
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extern int const_double_low_int ();
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extern int const_double_high_int ();
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extern char *output_cmp ();
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extern char *output_condjump ();
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extern char *output_call ();
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extern void gen_ap_for_call ();
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extern int check_float_value ();
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extern void asm_declare_function_name ();
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