diff options
Diffstat (limited to 'gcc/config/m68k/sun2o4.h')
| -rw-r--r-- | gcc/config/m68k/sun2o4.h | 92 |
1 files changed, 70 insertions, 22 deletions
diff --git a/gcc/config/m68k/sun2o4.h b/gcc/config/m68k/sun2o4.h index 9dbe9306d79..04b425e355f 100644 --- a/gcc/config/m68k/sun2o4.h +++ b/gcc/config/m68k/sun2o4.h @@ -1,5 +1,5 @@ /* Definitions of target machine for GNU compiler. Sun 2 running Sunos 4. - Copyright (C) 1987, 1988 Free Software Foundation, Inc. + Copyright (C) 1987, 1988, 1993 Free Software Foundation, Inc. This file is part of GNU CC. @@ -97,34 +97,82 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #undef ASM_OUTPUT_DOUBLE #define ASM_OUTPUT_DOUBLE(FILE,VALUE) \ - (REAL_VALUE_ISINF ((VALUE)) \ - ? fprintf (FILE, "\t.double 0r%s99e999\n", ((VALUE) > 0 ? "" : "-")) \ - : REAL_VALUE_MINUS_ZERO ((VALUE)) \ - ? fprintf (FILE, "\t.long 0x80000000,0\n") \ - : fprintf (FILE, "\t.double 0r%.20e\n", (VALUE))) + do { if (REAL_VALUE_ISINF (VALUE)) \ + { \ + if (REAL_VALUE_NEGATIVE (VALUE)) \ + fprintf (FILE, "\t.double 0r-99e999\n"); \ + else \ + fprintf (FILE, "\t.double 0r99e999\n"); \ + } \ + else if (REAL_VALUE_MINUS_ZERO (VALUE)) \ + { \ + fprintf (FILE, "\t.long 0x80000000,0\n"); \ + } \ + 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) \ - (REAL_VALUE_ISINF ((VALUE)) \ - ? fprintf (FILE, "\t.single 0r%s99e999\n", ((VALUE) > 0 ? "" : "-")) \ - : REAL_VALUE_MINUS_ZERO ((VALUE)) \ - ? fprintf (FILE, "\t.long 0x80000000\n") \ - : fprintf (FILE, "\t.single 0r%.20e\n", (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 if (REAL_VALUE_MINUS_ZERO (VALUE)) \ + { \ + fprintf (FILE, "\t.long 0x80000000\n"); \ + } \ + else \ + { char dstr[30]; \ + REAL_VALUE_TO_DECIMAL ((VALUE), "%.20e", dstr); \ + fprintf (FILE, "\t.single 0r%s\n", dstr); \ + } \ + } while (0) #undef ASM_OUTPUT_FLOAT_OPERAND -#define ASM_OUTPUT_FLOAT_OPERAND(FILE,VALUE) \ - (REAL_VALUE_ISINF ((VALUE)) \ - ? fprintf (FILE, "#0r%s99e999", ((VALUE) > 0 ? "" : "-")) \ - : REAL_VALUE_MINUS_ZERO ((VALUE)) \ - ? fprintf (FILE, "#0r-0.0") \ - : fprintf (FILE, "#0r%.9g", (VALUE))) +#define ASM_OUTPUT_FLOAT_OPERAND(CODE,FILE,VALUE) \ + do { if (REAL_VALUE_ISINF (VALUE)) \ + { \ + if (REAL_VALUE_NEGATIVE (VALUE)) \ + fprintf (FILE, "#0r-99e999"); \ + else \ + fprintf (FILE, "#0r99e999"); \ + } \ + else if (REAL_VALUE_MINUS_ZERO (VALUE)) \ + { \ + fprintf (FILE, "#0r-0.0"); \ + } \ + 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) \ - (REAL_VALUE_ISINF ((VALUE)) \ - ? fprintf (FILE, "#0r%s99e999", ((VALUE) > 0 ? "" : "-")) \ - : REAL_VALUE_MINUS_ZERO ((VALUE)) \ - ? fprintf (FILE, "#0r-0.0") \ - : fprintf (FILE, "#0r%.20g", (VALUE))) + do { if (REAL_VALUE_ISINF (VALUE)) \ + { \ + if (REAL_VALUE_NEGATIVE (VALUE)) \ + fprintf (FILE, "#0r-99e999"); \ + else \ + fprintf (FILE, "#0r99e999"); \ + } \ + else if (REAL_VALUE_MINUS_ZERO (VALUE)) \ + { \ + fprintf (FILE, "#0r-0.0"); \ + } \ + else \ + { char dstr[30]; \ + REAL_VALUE_TO_DECIMAL ((VALUE), "%.20g", dstr); \ + fprintf (FILE, "#0r%s", dstr); \ + } \ + } while (0) |
