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ATSAM4S-XPLD
84
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
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
-
WFI
-
Wait For Interrupt
-
Table 12-13. Cortex-M4 Instructions (Continued)
Mnemonic
Operands
Description
Flags