Datasheet

SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
206
12.6.11.25 VPUSH
Floating-point extension register Push.
Syntax
VPUSH{cond}{.size} list
where:
cond is an optional condition code, see “Conditional Execution” .
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.