diff options
Diffstat (limited to 'target/arm/tcg/helper-a64.c')
| -rw-r--r-- | target/arm/tcg/helper-a64.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/target/arm/tcg/helper-a64.c b/target/arm/tcg/helper-a64.c index 3de564e..28de746 100644 --- a/target/arm/tcg/helper-a64.c +++ b/target/arm/tcg/helper-a64.c @@ -618,38 +618,6 @@ uint32_t HELPER(advsimd_rinth)(uint32_t x, void *fp_status) return ret; } -/* - * Half-precision floating point conversion functions - * - * There are a multitude of conversion functions with various - * different rounding modes. This is dealt with by the calling code - * setting the mode appropriately before calling the helper. - */ - -uint32_t HELPER(advsimd_f16tosinth)(uint32_t a, void *fpstp) -{ - float_status *fpst = fpstp; - - /* Invalid if we are passed a NaN */ - if (float16_is_any_nan(a)) { - float_raise(float_flag_invalid, fpst); - return 0; - } - return float16_to_int16(a, fpst); -} - -uint32_t HELPER(advsimd_f16touinth)(uint32_t a, void *fpstp) -{ - float_status *fpst = fpstp; - - /* Invalid if we are passed a NaN */ - if (float16_is_any_nan(a)) { - float_raise(float_flag_invalid, fpst); - return 0; - } - return float16_to_uint16(a, fpst); -} - static int el_from_spsr(uint32_t spsr) { /* Return the exception level that this SPSR is requesting a return to, |