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Commit ab526045 by Kaveh R. Ghazi Committed by Kaveh Ghazi
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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
parent 4790d878
Showing with 71 additions and 20 deletions
gcc/ChangeLog
2000-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* 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.
2000-01-14 Clinton Popetz <cpopetz@cygnus.com>
* config/mips/mips.h (REGISTER_MOVE_COST): Remove redundant
......
gcc/config/elxsi/elxsi-protos.h 0 → 100644
/* Definitions of target machine for GNU compiler. Elxsi version.
Copyright (C) 2000 Free Software Foundation, Inc.
Contributed by Mike Stump <mrs@cygnus.com> in 1988. This is the first
64 bit port of GNU CC.
Based upon the VAX port.
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Functions used in the md file. */
#ifdef RTX_CODE
extern const char *cmp_set PARAMS ((const char *, const char *, rtx));
extern const char *cmp_jmp PARAMS ((const char *, int, rtx));
extern void print_operand_address PARAMS ((FILE *, rtx));
#endif /* RTX_CODE */
gcc/config/elxsi/elxsi.c
/* Subroutines for insn-output.c for GNU compiler. Elxsi version.
Copyright (C) 1987, 1992, 1998, 1999 Free Software Foundation, Inc
Copyright (C) 1987, 1992, 1998, 1999, 2000 Free Software Foundation, Inc
Contributrd by Mike Stump <mrs@cygnus.com> in 1988 and is the first
64 bit port of GNU CC.
Based upon the VAX port.
......@@ -25,22 +25,29 @@ Boston, MA 02111-1307, USA. */
#include "system.h"
#include "rtl.h"
#include "function.h"
#include "output.h"
#include "tm_p.h"
extern const char *reg_names[];
rtx cmp_op0=0, cmp_op1=0;
/* table of relations for compares and branches */
char *cmp_tab[] = {
static const char *const cmp_tab[] = {
"gt", "gt", "eq", "eq", "ge", "ge", "lt", "lt", "ne", "ne",
"le", "le" };
/* type is the index into the above table */
/* s is "" for signed, or "u" for unsigned */
char *cmp_jmp(s, type, where) char *s; rtx where; {
const char *
cmp_jmp (s, type, where)
const char *s;
int type;
rtx where;
{
rtx br_ops[3];
char template[50];
char *f = "";
char *bits = "64";
const char *f = "";
const char *bits = "64";
if (GET_MODE (cmp_op0) == SFmode) f = "f", bits = "32";
if (GET_MODE (cmp_op0) == DFmode) f = "f";
br_ops[0] = where;
......@@ -53,18 +60,22 @@ char *cmp_jmp(s, type, where) char *s; rtx where; {
sprintf(template, "fcmp.br.%s\t%%1,=0:j%s\t%%l0",
bits, cmp_tab[type]);
else if (*s) /* can turn the below in to a jmp ... */
sprintf(template, "cmpu.br.64\t%%1,=0:j%s\t%%l0", s, cmp_tab[type]);
sprintf(template, "cmpu.br.64\t%%1,=0:j%s\t%%l0", s);
else
sprintf(template, "jmp.%s\t%%1,%%l0", cmp_tab[type+1]);
output_asm_insn(template, br_ops);
return "";
}
char *cmp_set(s, type, reg) char *s, *type; rtx reg; {
const char *
cmp_set (s, type, reg)
const char *s, *type;
rtx reg;
{
rtx br_ops[3];
char template[50];
char *f = "";
char *bits = "64";
const char *f = "";
const char *bits = "64";
if (GET_MODE (cmp_op0) == SFmode) f = "f", bits = "32";
else if (GET_MODE (cmp_op0) == DFmode) f = "f";
else if (GET_MODE (cmp_op0) == SImode) bits = "32";
......@@ -83,6 +94,7 @@ char *cmp_set(s, type, reg) char *s, *type; rtx reg; {
return "";
}
void
print_operand_address (file, addr)
FILE *file;
register rtx addr;
......@@ -90,7 +102,6 @@ print_operand_address (file, addr)
register rtx reg1, reg2, breg, ireg;
rtx offset;
retry:
switch (GET_CODE (addr))
{
......
gcc/config/elxsi/elxsi.h
/* Definitions of target machine for GNU compiler. Elxsi version.
Copyright (C) 1987, 88, 92, 95, 96, 1998, 1999 Free Software Foundation, Inc.
Copyright (C) 1987, 88, 92, 95, 96, 98, 99, 2000 Free Software Foundation, Inc.
Contributed by Mike Stump <mrs@cygnus.com> in 1988. This is the first
64 bit port of GNU CC.
Based upon the VAX port.
......@@ -234,7 +234,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
This is an initializer for a vector of HARD_REG_SET
of length N_REG_CLASSES. */
#define REG_CLASS_CONTENTS {0, 0x07fff, 0xffff}
#define REG_CLASS_CONTENTS {{0}, {0x07fff}, {0xffff}}
/* The same information, inverted:
Return the class number of the smallest class containing
......@@ -714,7 +714,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
} while (0)
/* Output at beginning of assembler file. */
#define ASM_FILE_START(FILE) fprintf (FILE, "");
#define ASM_FILE_START(FILE) fputs ("", (FILE));
/* Output to assembler file text saying following lines
may contain character constants, extra white space, comments, etc. */
......@@ -882,7 +882,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
to a multiple of 2**LOG bytes. */
#define ASM_OUTPUT_ALIGN(FILE,LOG) \
if (LOG!=0) fprintf (FILE, "\t.align\t%d\n", (LOG)); else 0
do { if (LOG!=0) fprintf (FILE, "\t.align\t%d\n", (LOG)); } while (0)
/* This is how to output an assembler line
that says to advance the location counter by SIZE bytes. */
......@@ -954,11 +954,6 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES };
#define PRINT_OPERAND_ADDRESS(FILE, ADDR) \
print_operand_address (FILE, ADDR)
/* Functions used in the md file. */
extern char *cmp_set();
extern char *cmp_jmp();
/* These are stubs, and have yet to bee written. */
#define TRAMPOLINE_SIZE 26
......
gcc/config/elxsi/elxsi.md
;;- Machine description for GNU compiler, Elxsi Version
;; Copyright (C) 1987, 1988, 1992, 1994 Free Software Foundation, Inc.
;; Copyright (C) 1987, 1988, 1992, 1994, 2000 Free Software Foundation, Inc.
;; Contributed by Mike Stump <mrs@cygnus.com> in 1988, and is the first
;; 64 bit port of GNU CC.
;; Based upon the VAX port.
......@@ -525,6 +525,8 @@
else
return \"stin.64\\t%n1,%0\";
}
else
abort();
")
(define_insn "movsi"
......
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