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authorKenneth Zadeck <zadeck@naturalbridge.com>2011-01-24 20:08:06 +0000
committerKenneth Zadeck <zadeck@gcc.gnu.org>2011-01-24 20:08:06 +0000
commit2b6e2d13ff5a708d1b570b7d655f1fe4c605d366 (patch)
treeb82f87bc31d71a0ede1d3116787bab0e0a15ca32 /gcc/machmode.def
parent083fcbcbc37951b2a9b880edad2d9c805dd00cfc (diff)
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machmode.def: Fixed comments.
2011-01-24 Kenneth Zadeck <zadeck@naturalbridge.com> * machmode.def: Fixed comments. From-SVN: r169179
Diffstat (limited to 'gcc/machmode.def')
-rw-r--r--gcc/machmode.def14
1 files changed, 9 insertions, 5 deletions
diff --git a/gcc/machmode.def b/gcc/machmode.def
index bb7ea99..631015f 100644
--- a/gcc/machmode.def
+++ b/gcc/machmode.def
@@ -86,15 +86,19 @@ along with GCC; see the file COPYING3. If not see
using floating point format FORMAT.
All of the bits of its representation are significant.
- DECIMAL FLOAT_MODE (MODE, BYTESIZE);
- declares MODE to be of class DECIMAL_FLOAT and BYTESIZE bytes
- wide. All of the bits of its representation are significant.
-
FRACTIONAL_FLOAT_MODE (MODE, PRECISION, BYTESIZE, FORMAT);
declares MODE to be of class FLOAT, BYTESIZE bytes wide in
storage, but with only PRECISION significant bits, using
floating point format FORMAT.
+ DECIMAL_FLOAT_MODE (MODE, BYTESIZE, FORMAT);
+ declares MODE to be of class DECIMAL_FLOAT and BYTESIZE bytes
+ wide. All of the bits of its representation are significant.
+
+ FRACTIONAL_DECIMAL_FLOAT_MODE (MODE, BYTESIZE, FORMAT);
+ declares MODE to be of class DECIMAL_FLOAT and BYTESIZE bytes
+ wide. All of the bits of its representation are significant.
+
FRACT_MODE (MODE, BYTESIZE, FBIT);
declares MODE to be of class FRACT and BYTESIZE bytes wide
with FBIT fractional bits. There may be padding bits.
@@ -108,7 +112,7 @@ along with GCC; see the file COPYING3. If not see
with IBIT integral bits and FBIT fractional bits.
There may be padding bits.
- UACCUM_MODE (MODE, BYTESIZE, FBIT);
+ UACCUM_MODE (MODE, BYTESIZE, IBIT, FBIT);
declares MODE to be of class UACCUM and BYTESIZE bytes wide
with IBIT integral bits and FBIT fractional bits.
There may be padding bits.