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| author | Richard Stallman <rms@gnu.org> | 1993-03-31 20:43:57 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1993-03-31 20:43:57 +0000 |
| commit | 2700ac936a66273b66757ce51c42df0fe6180870 (patch) | |
| tree | a1bea20c10d5242a03148e739e65fa0ee613e913 | |
| parent | 990a1e466c9390b4d94fbfb129f7fd121e006df9 (diff) | |
| download | gcc-2700ac936a66273b66757ce51c42df0fe6180870.zip gcc-2700ac936a66273b66757ce51c42df0fe6180870.tar.gz gcc-2700ac936a66273b66757ce51c42df0fe6180870.tar.bz2 | |
(ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE):
Use new REAL_VALUE... macros.
(REAL_ARITHMETIC): Defined.
From-SVN: r3960
| -rw-r--r-- | gcc/config/alpha/alpha.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/gcc/config/alpha/alpha.h b/gcc/config/alpha/alpha.h index 9d62bb3..63bf66b 100644 --- a/gcc/config/alpha/alpha.h +++ b/gcc/config/alpha/alpha.h @@ -1,5 +1,5 @@ /* Definitions of target machine for GNU compiler, for DEC Alpha. - Copyright (C) 1992 Free Software Foundation, Inc. + Copyright (C) 1992, 1993 Free Software Foundation, Inc. Contributed by Richard Kenner (kenner@nyu.edu) This file is part of GNU CC. @@ -115,6 +115,9 @@ extern int target_flags; /* target machine storage layout */ +/* Define to enable software floating point emulation. */ +#define REAL_ARITHMETIC + /* Define the size of `int'. The default is the same as the word size. */ #define INT_TYPE_SIZE 32 @@ -1455,14 +1458,20 @@ literal_section () \ /* This is how to output an assembler line defining a `double' constant. */ -#define ASM_OUTPUT_DOUBLE(FILE,VALUE) \ - fprintf (FILE, "\t.t_floating %.20e\n", (VALUE)) +#define ASM_OUTPUT_DOUBLE(FILE,VALUE) \ +do { char dstr[30]; \ + REAL_VALUE_TO_DECIMAL (VALUE, "%.20e", dstr); \ + fprintf (FILE, "\t.t_floating %s\n", dstr); \ + } while (0) /* This is how to output an assembler line defining a `float' constant. */ -#define ASM_OUTPUT_FLOAT(FILE,VALUE) \ - fprintf (FILE, "\t.s_floating %.20e\n", (VALUE)) - +#define ASM_OUTPUT_FLOAT(FILE,VALUE) \ +do { char dstr[30]; \ + REAL_VALUE_TO_DECIMAL (VALUE, "%.20e", dstr); \ + fprintf (FILE, "\t.s_floating %s\n", dstr); \ + } while (0) + /* This is how to output an assembler line defining an `int' constant. */ #define ASM_OUTPUT_INT(FILE,VALUE) \ |