diff options
Diffstat (limited to 'target/arm/vfp_helper.c')
| -rw-r--r-- | target/arm/vfp_helper.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/target/arm/vfp_helper.c b/target/arm/vfp_helper.c index 200439ad66..496f003477 100644 --- a/target/arm/vfp_helper.c +++ b/target/arm/vfp_helper.c @@ -416,6 +416,13 @@ uint32_t HELPER(bfcvt)(float32 x, void *status) return float32_to_bfloat16(x, status); } +uint32_t HELPER(bfcvt_pair)(uint64_t pair, void *status) +{ + bfloat16 lo = float32_to_bfloat16(extract64(pair, 0, 32), status); + bfloat16 hi = float32_to_bfloat16(extract64(pair, 32, 32), status); + return deposit32(lo, 16, 16, hi); +} + /* * VFP3 fixed point conversion. The AArch32 versions of fix-to-float * must always round-to-nearest; the AArch64 ones honour the FPSCR |