diff options
| author | janis <janis@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-10-27 16:45:40 +0000 |
|---|---|---|
| committer | janis <janis@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-10-27 16:45:40 +0000 |
| commit | 67da83cb6a7c3a20581e4a8f424bb89c504e4cd3 (patch) | |
| tree | 130ea634c2b45eddb3c5bd4abf6babb041bd851a /libdecnumber/decDouble.h | |
| parent | df07a54c3de6c774315ca98463160df1dac5ce60 (diff) | |
| download | gcc-67da83cb6a7c3a20581e4a8f424bb89c504e4cd3.tar.gz | |
PR other/37897
* decDouble.h (decDouble): Replace struct with union accessible
by more types.
* decSingle.h (decSingle): Ditto.
* decQuad.h (decQuad): Ditto.
* decNumberLocal.h (DFWORD, DFBYTE, DFWWORD): access decFloat via
new members.
* decBasic.c (decFloatCompareTotal): Avoid type-pun violation.
(decNumberCompare): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141386 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libdecnumber/decDouble.h')
| -rw-r--r-- | libdecnumber/decDouble.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libdecnumber/decDouble.h b/libdecnumber/decDouble.h index 32eba395d85..53fcf406bec 100644 --- a/libdecnumber/decDouble.h +++ b/libdecnumber/decDouble.h @@ -58,9 +58,11 @@ #include "decContext.h" #include "decQuad.h" - /* The decDouble decimal 64-bit type, accessible by bytes */ - typedef struct { + /* The decDouble decimal 64-bit type, accessible by various types */ + typedef union { uint8_t bytes[DECDOUBLE_Bytes]; /* fields: 1, 5, 8, 50 bits */ + uint16_t shorts[DECDOUBLE_Bytes/2]; + uint32_t words[DECDOUBLE_Bytes/4]; } decDouble; /* ---------------------------------------------------------------- */ |