elxsi-protos.h: New file.
* elxsi-protos.h: New file. * elxsi.c: Include tm_p.h. Add static prototypes. Fix compile time warnings. * elxsi.h: Move prototypes to elxsi-protos.h. Fix compile time warnings. * elxsi.md: Likewise. From-SVN: r31414
This commit is contained in:
Kaveh R. Ghazi
Kaveh Ghazi
parent
4790d87842
commit
ab52604591
5 changed files with 71 additions and 20 deletions
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@ -1,3 +1,15 @@
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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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* elxsi.c: Include tm_p.h. Add static prototypes. Fix compile
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time warnings.
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* elxsi.h: Move prototypes to elxsi-protos.h. Fix compile time
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warnings.
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* elxsi.md: Likewise.
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2000-01-14 Clinton Popetz <cpopetz@cygnus.com>
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* config/mips/mips.h (REGISTER_MOVE_COST): Remove redundant
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31
gcc/config/elxsi/elxsi-protos.h
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31
gcc/config/elxsi/elxsi-protos.h
Normal file
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@ -0,0 +1,31 @@
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/* Definitions of target machine for GNU compiler. Elxsi version.
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Copyright (C) 2000 Free Software Foundation, Inc.
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Contributed by Mike Stump <mrs@cygnus.com> in 1988. This is the first
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64 bit port of GNU CC.
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Based upon the VAX port.
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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 1, 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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/* Functions used in the md file. */
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#ifdef RTX_CODE
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extern const char *cmp_set PARAMS ((const char *, const char *, rtx));
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extern const char *cmp_jmp PARAMS ((const char *, int, rtx));
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extern void print_operand_address PARAMS ((FILE *, rtx));
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#endif /* RTX_CODE */
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@ -1,5 +1,5 @@
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/* Subroutines for insn-output.c for GNU compiler. Elxsi version.
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Copyright (C) 1987, 1992, 1998, 1999 Free Software Foundation, Inc
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Copyright (C) 1987, 1992, 1998, 1999, 2000 Free Software Foundation, Inc
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Contributrd by Mike Stump <mrs@cygnus.com> in 1988 and is the first
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64 bit port of GNU CC.
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Based upon the VAX port.
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@ -25,22 +25,29 @@ Boston, MA 02111-1307, USA. */
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#include "system.h"
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#include "rtl.h"
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#include "function.h"
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#include "output.h"
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#include "tm_p.h"
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extern const char *reg_names[];
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rtx cmp_op0=0, cmp_op1=0;
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/* table of relations for compares and branches */
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char *cmp_tab[] = {
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static const char *const cmp_tab[] = {
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"gt", "gt", "eq", "eq", "ge", "ge", "lt", "lt", "ne", "ne",
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"le", "le" };
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/* type is the index into the above table */
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/* s is "" for signed, or "u" for unsigned */
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char *cmp_jmp(s, type, where) char *s; rtx where; {
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const char *
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cmp_jmp (s, type, where)
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const char *s;
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int type;
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rtx where;
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{
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rtx br_ops[3];
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char template[50];
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char *f = "";
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char *bits = "64";
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const char *f = "";
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const char *bits = "64";
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if (GET_MODE (cmp_op0) == SFmode) f = "f", bits = "32";
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if (GET_MODE (cmp_op0) == DFmode) f = "f";
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br_ops[0] = where;
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@ -53,18 +60,22 @@ char *cmp_jmp(s, type, where) char *s; rtx where; {
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sprintf(template, "fcmp.br.%s\t%%1,=0:j%s\t%%l0",
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bits, cmp_tab[type]);
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else if (*s) /* can turn the below in to a jmp ... */
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sprintf(template, "cmpu.br.64\t%%1,=0:j%s\t%%l0", s, cmp_tab[type]);
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sprintf(template, "cmpu.br.64\t%%1,=0:j%s\t%%l0", s);
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else
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sprintf(template, "jmp.%s\t%%1,%%l0", cmp_tab[type+1]);
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output_asm_insn(template, br_ops);
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return "";
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}
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char *cmp_set(s, type, reg) char *s, *type; rtx reg; {
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const char *
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cmp_set (s, type, reg)
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const char *s, *type;
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rtx reg;
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{
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rtx br_ops[3];
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char template[50];
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char *f = "";
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char *bits = "64";
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const char *f = "";
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const char *bits = "64";
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if (GET_MODE (cmp_op0) == SFmode) f = "f", bits = "32";
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else if (GET_MODE (cmp_op0) == DFmode) f = "f";
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else if (GET_MODE (cmp_op0) == SImode) bits = "32";
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@ -83,6 +94,7 @@ char *cmp_set(s, type, reg) char *s, *type; rtx reg; {
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return "";
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}
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void
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print_operand_address (file, addr)
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FILE *file;
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register rtx addr;
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@ -90,7 +102,6 @@ print_operand_address (file, addr)
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register rtx reg1, reg2, breg, ireg;
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rtx offset;
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retry:
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switch (GET_CODE (addr))
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{
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@ -1,5 +1,5 @@
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/* Definitions of target machine for GNU compiler. Elxsi version.
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Copyright (C) 1987, 88, 92, 95, 96, 1998, 1999 Free Software Foundation, Inc.
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Copyright (C) 1987, 88, 92, 95, 96, 98, 99, 2000 Free Software Foundation, Inc.
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Contributed by Mike Stump <mrs@cygnus.com> in 1988. This is the first
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64 bit port of GNU CC.
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Based upon the VAX port.
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@ -234,7 +234,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
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This is an initializer for a vector of HARD_REG_SET
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of length N_REG_CLASSES. */
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#define REG_CLASS_CONTENTS {0, 0x07fff, 0xffff}
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#define REG_CLASS_CONTENTS {{0}, {0x07fff}, {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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@ -714,7 +714,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
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} while (0)
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/* Output at beginning of assembler file. */
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#define ASM_FILE_START(FILE) fprintf (FILE, "");
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#define ASM_FILE_START(FILE) fputs ("", (FILE));
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/* Output to assembler file text saying following lines
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may contain character constants, extra white space, comments, etc. */
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@ -882,7 +882,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
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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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if (LOG!=0) fprintf (FILE, "\t.align\t%d\n", (LOG)); else 0
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do { if (LOG!=0) fprintf (FILE, "\t.align\t%d\n", (LOG)); } while (0)
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/* This is how to output an assembler line
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that says to advance the location counter by SIZE bytes. */
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@ -954,11 +954,6 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
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#define PRINT_OPERAND_ADDRESS(FILE, ADDR) \
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print_operand_address (FILE, ADDR)
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/* Functions used in the md file. */
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extern char *cmp_set();
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extern char *cmp_jmp();
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/* These are stubs, and have yet to bee written. */
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#define TRAMPOLINE_SIZE 26
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@ -1,5 +1,5 @@
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;;- Machine description for GNU compiler, Elxsi Version
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;; Copyright (C) 1987, 1988, 1992, 1994 Free Software Foundation, Inc.
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;; Copyright (C) 1987, 1988, 1992, 1994, 2000 Free Software Foundation, Inc.
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;; Contributed by Mike Stump <mrs@cygnus.com> in 1988, and is the first
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;; 64 bit port of GNU CC.
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;; Based upon the VAX port.
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@ -525,6 +525,8 @@
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else
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return \"stin.64\\t%n1,%0\";
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}
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else
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abort();
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")
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(define_insn "movsi"
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