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| author | schwab <schwab@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-04-19 17:50:40 +0000 |
|---|---|---|
| committer | schwab <schwab@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-04-19 17:50:40 +0000 |
| commit | 4e51e4f01ca6c078dbd70a08e6d0d6345f6c634b (patch) | |
| tree | 02a641976d6635598dfa673359112971b2074731 /gcc/real.c | |
| parent | feaa7d87b66028341ca037d8c911fbfd433cde24 (diff) | |
| download | gcc-4e51e4f01ca6c078dbd70a08e6d0d6345f6c634b.tar.gz | |
Add some explanation for last change.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52531 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/real.c')
| -rw-r--r-- | gcc/real.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/real.c b/gcc/real.c index ad3d4b32e19..56b365ef363 100644 --- a/gcc/real.c +++ b/gcc/real.c @@ -209,7 +209,10 @@ typedef unsigned int UHItype __attribute__ ((mode (HI))); #endif /* Calculate the size of the generic "e" type. This always has - identical in-memory size to REAL_VALUE_TYPE. + identical in-memory size to REAL_VALUE_TYPE. The sizes are supposed + to be the same as well, but when REAL_VALUE_TYPE_SIZE is not evenly + divisible by HOST_BITS_PER_WIDE_INT we have some padding in + REAL_VALUE_TYPE. There are only two supported sizes: ten and six 16-bit words (160 or 96 bits). */ |