mirror of
https://github.com/pmret/gcc-papermario.git
synced 2024-11-10 04:42:35 +01:00
105 lines
3.5 KiB
C
105 lines
3.5 KiB
C
/* Target definitions for GNU compiler for mc680x0 running NeXTSTEP 2.1
|
|
Copyright (C) 1989, 90, 91, 92, 93, 1994 Free Software Foundation, Inc.
|
|
|
|
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 2, 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. */
|
|
|
|
/* Changed for NeXTStep2.1, Ch. Kranz, 2/94, 3/94 */
|
|
|
|
#include "m68k/next.h"
|
|
#include "nextstep21.h"
|
|
|
|
/* for #include <mach.h> in libgcc2.c */
|
|
#define NeXTStep21
|
|
|
|
#undef ASM_OUTPUT_DOUBLE
|
|
#define ASM_OUTPUT_DOUBLE(FILE,VALUE) \
|
|
do { if (REAL_VALUE_ISINF (VALUE)) \
|
|
{ \
|
|
if (REAL_VALUE_NEGATIVE (VALUE)) \
|
|
fprintf (FILE, "#0r-99e999"); \
|
|
else \
|
|
fprintf (FILE, "#0r99e999"); \
|
|
} \
|
|
else \
|
|
{ char dstr[30]; \
|
|
REAL_VALUE_TO_DECIMAL ((VALUE), "%.20e", dstr); \
|
|
fprintf (FILE, "\t.double 0r%s\n", dstr); \
|
|
} \
|
|
} while (0)
|
|
|
|
/* This is how to output an assembler line defining a `float' constant. */
|
|
#undef ASM_OUTPUT_FLOAT
|
|
#define ASM_OUTPUT_FLOAT(FILE,VALUE) \
|
|
do { if (REAL_VALUE_ISINF (VALUE)) \
|
|
{ \
|
|
if (REAL_VALUE_NEGATIVE (VALUE)) \
|
|
fprintf (FILE, "\t.single 0r-99e999\n"); \
|
|
else \
|
|
fprintf (FILE, "\t.single 0r99e999\n"); \
|
|
} \
|
|
else \
|
|
{ char dstr[30]; \
|
|
REAL_VALUE_TO_DECIMAL ((VALUE), "%.20e", dstr); \
|
|
fprintf (FILE, "\t.single 0r%s\n", dstr); \
|
|
} \
|
|
} while (0)
|
|
|
|
/* called from m68k.c line 1881 */
|
|
#undef ASM_OUTPUT_FLOAT_OPERAND
|
|
#define ASM_OUTPUT_FLOAT_OPERAND(CODE,FILE,VALUE) \
|
|
do{ \
|
|
if (CODE != 'f') \
|
|
{ \
|
|
long l; \
|
|
REAL_VALUE_TO_TARGET_SINGLE (VALUE, l); \
|
|
if (sizeof (int) == sizeof (long)) \
|
|
asm_fprintf ((FILE), "%I0x%x", l); \
|
|
else \
|
|
asm_fprintf ((FILE), "%I0x%lx", l); \
|
|
} \
|
|
else if (REAL_VALUE_ISINF (VALUE)) \
|
|
{ \
|
|
if (REAL_VALUE_NEGATIVE (VALUE)) \
|
|
fprintf (FILE, "#0r-99e999"); \
|
|
else \
|
|
fprintf (FILE, "#0r99e999"); \
|
|
} \
|
|
else \
|
|
{ char dstr[30]; \
|
|
REAL_VALUE_TO_DECIMAL ((VALUE), "%.9g", dstr); \
|
|
fprintf (FILE, "#0r%s", dstr); \
|
|
} \
|
|
} while (0)
|
|
|
|
#undef ASM_OUTPUT_DOUBLE_OPERAND
|
|
#define ASM_OUTPUT_DOUBLE_OPERAND(FILE,VALUE) \
|
|
do { if (REAL_VALUE_ISINF (VALUE)) \
|
|
{ \
|
|
if (REAL_VALUE_NEGATIVE (VALUE)) \
|
|
fprintf (FILE, "#0r-99e999"); \
|
|
else \
|
|
fprintf (FILE, "#0r99e999"); \
|
|
} \
|
|
else \
|
|
{ char dstr[30]; \
|
|
REAL_VALUE_TO_DECIMAL ((VALUE), "%.20g", dstr); \
|
|
fprintf (FILE, "#0r%s", dstr); \
|
|
} \
|
|
} while (0)
|
|
|