diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/dfp/dfp-round.h')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/dfp/dfp-round.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/dfp/dfp-round.h b/gcc-4.9/gcc/testsuite/gcc.dg/dfp/dfp-round.h new file mode 100644 index 000000000..fc7fd5c23 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/dfp/dfp-round.h @@ -0,0 +1,22 @@ +/* This is very temporary; right now it gets functions in libgcc that + pass on the rounding mode to decNumber, but later it can be replaced + with Official Stuff. */ + +#ifdef __DECIMAL_BID_FORMAT__ +#define FE_DEC_TONEAREST 0 +#define FE_DEC_DOWNWARD 1 +#define FE_DEC_UPWARD 2 +#define FE_DEC_TOWARDZERO 3 +#define FE_DEC_TONEARESTFROMZERO 4 +#else +#define FE_DEC_DOWNWARD 0 +#define FE_DEC_TONEAREST 1 +#define FE_DEC_TONEARESTFROMZERO 2 +#define FE_DEC_TOWARDZERO 3 +#define FE_DEC_UPWARD 4 +#endif + +extern void __dfp_set_round (int); +#define DFP_SETROUND(M) __dfp_set_round(M) +extern int __dfp_get_round (void); +#define DFP_GETROUND __dfp_get_round() |