ST STM32H7 Series User Manual

PM0214 Rev 9 167/262
PM0214 The STM32 Cortex-M4 instruction set
261
3.10.17 VMOV two Arm core registers to two single precision
Transfers two consecutively numbered single-precision registers to and from two Arm core
registers.
Syntax
VMOV{cond} Sm, Sm1, Rt, Rt2
VMOV{cond} Rt, Rt2, Sm, Sm
Where:
• ‘cond’ is an optional condition code, see Conditional execution on page 65.
• ‘Sm’ is the first single-precision register.
• ‘Sm1’ is a second single-precision register (the next single-precision register after Sm).
• ‘Rt’ is the Arm core register that Sm is transferred to or from.
• ‘Rt2’ is the Arm core register that Sm1 is transferred to or from.
Operation
This instruction transfers:
1. Contents of two consecutively numbered single-precision registers to two Arm core
registers.
2. Contents of two Arm core registers to a pair of single-precision registers.
Restrictions
The restrictions are:
• The floating-point registers must be contiguous, one after the other.
• The Arm core registers do not have to be contiguous.
• Rt cannot be PC or SP.
Condition flags
These instructions do not change the flags.

ST STM32H7 Series Specifications

General

Brand	ST
Model	STM32H7 Series
Category	Computer Hardware
Language	English