GNU Info

(nasm.info)Section B.4.50

---

Next: Section B.4.51 Prev: Section B.4.49 Up: Section B.4

---

Enter node , (file) or (file)node

B.4.50. `CVTSS2SI': Scalar Single-Precision FP to Signed INT32 Conversion
-------------------------------------------------------------------------

     CVTSS2SI reg32,xmm/mem32      ; F3 0F 2D /r     [KATMAI,SSE]

   `CVTSS2SI' converts a single-precision FP value from the source
operand to a signed doubleword in the destination operand.

   The destination operand is a general purpose register. The source
can be either an `XMM' register or a 32-bit memory location. If the
source is a register, the input value is in the low doubleword.

   For more details of this instruction, see the Intel Processor
manuals.