diff options
| author | kan <kan@FreeBSD.org> | 2007-05-19 01:19:51 +0000 |
|---|---|---|
| committer | kan <kan@FreeBSD.org> | 2007-05-19 01:19:51 +0000 |
| commit | 1f9ea4d0a40cca64d60cf4dab152349da7b9dddf (patch) | |
| tree | 0cb530c9c38af219e6dda2994c078b6b2b9ad853 /contrib/gcc/machmode.h | |
| parent | 4895159b2b4f648051c1f139faa7b6dc50c2bfcb (diff) | |
| download | FreeBSD-src-1f9ea4d0a40cca64d60cf4dab152349da7b9dddf.zip FreeBSD-src-1f9ea4d0a40cca64d60cf4dab152349da7b9dddf.tar.gz | |
GCC 4.2.0 release.
Diffstat (limited to 'contrib/gcc/machmode.h')
| -rw-r--r-- | contrib/gcc/machmode.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/contrib/gcc/machmode.h b/contrib/gcc/machmode.h index c978c0a..3948fc9 100644 --- a/contrib/gcc/machmode.h +++ b/contrib/gcc/machmode.h @@ -16,8 +16,8 @@ for more details. You should have received a copy of the GNU General Public License along with GCC; see the file COPYING. If not, write to the Free -Software Foundation, 59 Temple Place - Suite 330, Boston, MA -02111-1307, USA. */ +Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301, USA. */ #ifndef HAVE_MACHINE_MODES #define HAVE_MACHINE_MODES @@ -54,6 +54,7 @@ extern const unsigned char mode_class[NUM_MACHINE_MODES]; /* Nonzero if MODE is a floating-point mode. */ #define FLOAT_MODE_P(MODE) \ (GET_MODE_CLASS (MODE) == MODE_FLOAT \ + || GET_MODE_CLASS (MODE) == MODE_DECIMAL_FLOAT \ || GET_MODE_CLASS (MODE) == MODE_COMPLEX_FLOAT \ || GET_MODE_CLASS (MODE) == MODE_VECTOR_FLOAT) @@ -74,7 +75,19 @@ extern const unsigned char mode_class[NUM_MACHINE_MODES]; /* Nonzero if MODE is a scalar floating point mode. */ #define SCALAR_FLOAT_MODE_P(MODE) \ - (GET_MODE_CLASS (MODE) == MODE_FLOAT) + (GET_MODE_CLASS (MODE) == MODE_FLOAT \ + || GET_MODE_CLASS (MODE) == MODE_DECIMAL_FLOAT) + +/* Nonzero if MODE is a decimal floating point mode. */ +#define DECIMAL_FLOAT_MODE_P(MODE) \ + (GET_MODE_CLASS (MODE) == MODE_DECIMAL_FLOAT) + +/* Nonzero if CLASS modes can be widened. */ +#define CLASS_HAS_WIDER_MODES_P(CLASS) \ + (CLASS == MODE_INT \ + || CLASS == MODE_FLOAT \ + || CLASS == MODE_DECIMAL_FLOAT \ + || CLASS == MODE_COMPLEX_FLOAT) /* Get the size in bytes and bits of an object of mode MODE. */ @@ -115,6 +128,9 @@ extern const unsigned char mode_nunits[NUM_MACHINE_MODES]; extern const unsigned char mode_wider[NUM_MACHINE_MODES]; #define GET_MODE_WIDER_MODE(MODE) mode_wider[MODE] +extern const unsigned char mode_2xwider[NUM_MACHINE_MODES]; +#define GET_MODE_2XWIDER_MODE(MODE) mode_2xwider[MODE] + /* Return the mode for data of a given size SIZE and mode class CLASS. If LIMIT is nonzero, then don't use modes bigger than MAX_FIXED_MODE_SIZE. The value is BLKmode if no other mode is found. */ |
