Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Data Sheet

SAM4E [DATASHEET]

Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14

206

Floating-point extension register Push.

Syntax

VPUSH{cond}{.size} list

where:

cond

is an optional condition code, see 

.

size

is an optional data size specifier.

 

If present, it must be equal to the size in bits, 32 or 64, of the registers in list.

list

is a list of the extension registers to be stored, as a list of consecutively num
bered doubleword or singleword registers, separated by commas and sur
rounded by brackets.

Operation

This instruction:



Stores multiple consecutive extension registers to the stack.

Restrictions

The restrictions are:



list must contain at least one register, and not more than sixteen.

Condition Flags

These instructions do not change the flags.