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| author | Peter Maydell <peter.maydell@linaro.org> | 2019-06-11 16:39:52 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-06-13 15:14:06 +0100 |
| commit | 8fc9d8918cde342c71923e361b9f2193e36ed18b (patch) | |
| tree | 86d3789304f9cd65e8ed7bb2ce26067138bc79a6 /target/arm/vfp.decode | |
| parent | 6ed7e49c3693ed8411773c4880f42b2932beb12d (diff) | |
| download | qemu-8fc9d8918cde342c71923e361b9f2193e36ed18b.zip | |
target/arm: Convert integer-to-float insns to decodetree
Convert the VCVT integer-to-float instructions to decodetree.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/arm/vfp.decode')
| -rw-r--r-- | target/arm/vfp.decode | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/arm/vfp.decode b/target/arm/vfp.decode index 56b8b4e604..6da9a7913d 100644 --- a/target/arm/vfp.decode +++ b/target/arm/vfp.decode @@ -214,3 +214,9 @@ VCVT_sp ---- 1110 1.11 0111 .... 1010 11.0 .... \ vd=%vd_dp vm=%vm_sp VCVT_dp ---- 1110 1.11 0111 .... 1011 11.0 .... \ vd=%vd_sp vm=%vm_dp + +# VCVT from integer to floating point: Vm always single; Vd depends on size +VCVT_int_sp ---- 1110 1.11 1000 .... 1010 s:1 1.0 .... \ + vd=%vd_sp vm=%vm_sp +VCVT_int_dp ---- 1110 1.11 1000 .... 1011 s:1 1.0 .... \ + vd=%vd_dp vm=%vm_sp |