Datasheet

SAM4S Series [DATASHEET]

11100F–ATARM–29-Jan-14

VCVT.S32.F32 Sd, Sm Convert between floating-point and integer –

VCVT.S16.F32 Sd, Sd, #fbits Convert between floating-point and fixed point –

VCVTR.S32.F32 Sd, Sm Convert between floating-point and integer with rounding –

VCVT<B|H>.F32.F16 Sd, Sm Converts half-precision value to single-precision –

VCVTT<B|T>.F32.F16 Sd, Sm Converts single-precision register to half-precision –

VDIV.F32 {Sd,} Sn, Sm Floating-point Divide –

VFMA.F32 {Sd,} Sn, Sm Floating-point Fused Multiply Accumulate –

VFNMA.F32 {Sd,} Sn, Sm Floating-point Fused Negate Multiply Accumulate –

VFMS.F32 {Sd,} Sn, Sm Floating-point Fused Multiply Subtract –

VFNMS.F32 {Sd,} Sn, Sm Floating-point Fused Negate Multiply Subtract –

VLDM.F<32|64> Rn{!}, list Load Multiple extension registers –

VLDR.F<32|64> <Dd|Sd>, [Rn] Load an extension register from memory –

VLMA.F32 {Sd,} Sn, Sm Floating-point Multiply Accumulate –

VLMS.F32 {Sd,} Sn, Sm Floating-point Multiply Subtract –

VMOV.F32 Sd, #imm Floating-point Move immediate –

VMOV Sd, Sm Floating-point Move register –

VMOV Sn, Rt Copy ARM core register to single precision –

VMOV Sm, Sm1, Rt, Rt2 Copy 2 ARM core registers to 2 single precision –

VMOV Dd[x], Rt Copy ARM core register to scalar –

VMOV Rt, Dn[x] Copy scalar to ARM core register –

VMRS Rt, FPSCR Move FPSCR to ARM core register or APSR N,Z,C,V

VMSR FPSCR, Rt Move to FPSCR from ARM Core register FPSCR

VMUL.F32 {Sd,} Sn, Sm Floating-point Multiply –

VNEG.F32 Sd, Sm Floating-point Negate –

VNMLA.F32 Sd, Sn, Sm Floating-point Multiply and Add –

VNMLS.F32 Sd, Sn, Sm Floating-point Multiply and Subtract –

VNMUL {Sd,} Sn, Sm Floating-point Multiply –

VPOP list Pop extension registers –

VPUSH list Push extension registers –

VSQRT.F32 Sd, Sm Calculates floating-point Square Root –

VSTM Rn{!}, list Floating-point register Store Multiple –

VSTR.F<32|64> Sd, [Rn] Stores an extension register to memory –

VSUB.F<32|64> {Sd,} Sn, Sm Floating-point Subtract –

WFE – Wait For Event –

WFI – Wait For Interrupt –

Table 12-13. Cortex-M4 Instructions (Continued)

Mnemonic Operands Description Flags