| Parameter | Description |
|---|---|
| a0 | Single a0 |
| a1 | Single a1 |
uint UInt32
Floating-point Compare Less than or Equal (vector). This instruction reads each floating-point value in the first source SIMD&FP register and if the value is less than or equal to the corresponding floating-point value in the second source SIMD&FP register sets every bit of the corresponding vector element in the destination SIMD&FP register to one, otherwise sets every bit of the corresponding vector element in the destination SIMD&FP register to zero.This instruction can generate a floating-point exception. Depending on the settings in FPCR, the exception results in either a flag being set in FPSR, or a synchronous exception being generated. For more information, see Floating-point exception traps.Depending on the settings in the CPACR_EL1, CPTR_EL2, and CPTR_EL3 registers, and the current Security state and Exception level, an attempt to execute the instruction might be trapped.
Equivalent instruction: FCMGE Sd,Sm,Sn