diff options
| author | Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU> | 2011-06-19 21:45:58 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU> | 2011-06-19 21:45:58 -0700 |
| commit | 1e163c715550e20e239976a22e00869884713e54 (patch) | |
| tree | dbcf7b10e35421c72758df098057014fef7ffff7 /softfloat_riscv/s_isSigNaNF64UI.c | |
| parent | 0edaecc54329048eb91ad6a45338265ef1a4569c (diff) | |
| download | pk-1e163c715550e20e239976a22e00869884713e54.zip pk-1e163c715550e20e239976a22e00869884713e54.tar.gz pk-1e163c715550e20e239976a22e00869884713e54.tar.bz2 | |
fixed build after repo split
Diffstat (limited to 'softfloat_riscv/s_isSigNaNF64UI.c')
| -rwxr-xr-x | softfloat_riscv/s_isSigNaNF64UI.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/softfloat_riscv/s_isSigNaNF64UI.c b/softfloat_riscv/s_isSigNaNF64UI.c new file mode 100755 index 0000000..d255213 --- /dev/null +++ b/softfloat_riscv/s_isSigNaNF64UI.c @@ -0,0 +1,15 @@ + +#include <stdbool.h> +#include <stdint.h> +#include "platform.h" +#include "specialize.h" + +bool softfloat_isSigNaNF64UI( uint_fast64_t ui ) +{ + + return + ( ( ui>>51 & 0xFFF ) == 0xFFE ) + && ( ui & UINT64_C( 0x0007FFFFFFFFFFFF ) ); + +} + |