diff options
| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1993-10-11 11:43:24 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1993-10-11 11:43:24 +0000 |
| commit | d78882c8e8d185501c05ec7567607419ed6216ea (patch) | |
| tree | a1f98e8f57a97ff13679fc0d68831da5aa703070 /gcc/config/fx80 | |
| parent | b71840e3fb878aa640e17b2f9ce337df11000d92 (diff) | |
| download | gcc-d78882c8e8d185501c05ec7567607419ed6216ea.tar.gz | |
Define SHIFT_COUNT_TRUNCATED to have a value of 1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5732 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/fx80')
| -rw-r--r-- | gcc/config/fx80/fx80.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/config/fx80/fx80.h b/gcc/config/fx80/fx80.h index 68033985d0c..8c9ba725e75 100644 --- a/gcc/config/fx80/fx80.h +++ b/gcc/config/fx80/fx80.h @@ -841,10 +841,9 @@ extern enum reg_class regno_reg_class[]; /* Nonzero if access to memory by bytes is slow and undesirable. */ #define SLOW_BYTE_ACCESS 0 -/* Define if shifts truncate the shift count - which implies one can omit a sign-extension or zero-extension - of a shift count. */ -#define SHIFT_COUNT_TRUNCATED +/* Define this to be nonzero if shift instructions ignore all but the low-order + few bits. */ +#define SHIFT_COUNT_TRUNCATED 1 /* Value is 1 if truncating an integer of INPREC bits to OUTPREC bits is done just by pretending it is already truncated. */ |