diff options
Diffstat (limited to 'gcc/real.h')
| -rw-r--r-- | gcc/real.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/real.h b/gcc/real.h index 2b9a371f73e..4799204de56 100644 --- a/gcc/real.h +++ b/gcc/real.h @@ -322,18 +322,23 @@ extern void real_ldexp (REAL_VALUE_TYPE *, const REAL_VALUE_TYPE *, int); /* **** End of software floating point emulator interface macros **** */ -/* Constant real values 0, 1, 2, -1, -2 and 0.5. */ +/* Constant real values 0, 1, 2, 3, 10, -1, -2, 0.5 and 1/3. */ extern REAL_VALUE_TYPE dconst0; extern REAL_VALUE_TYPE dconst1; extern REAL_VALUE_TYPE dconst2; +extern REAL_VALUE_TYPE dconst3; +extern REAL_VALUE_TYPE dconst10; extern REAL_VALUE_TYPE dconstm1; extern REAL_VALUE_TYPE dconstm2; extern REAL_VALUE_TYPE dconsthalf; +extern REAL_VALUE_TYPE dconstthird; +extern REAL_VALUE_TYPE dconstpi; +extern REAL_VALUE_TYPE dconste; /* Function to return a real value (not a tree node) from a given integer constant. */ -REAL_VALUE_TYPE real_value_from_int_cst (union tree_node *, union tree_node *); +REAL_VALUE_TYPE real_value_from_int_cst (tree, tree); /* Given a CONST_DOUBLE in FROM, store into TO the value it represents. */ #define REAL_VALUE_FROM_CONST_DOUBLE(to, from) \ |