ARM10 Intrinsic Functions

9/7/2007

The following ARM10 instructions are supported through intrinsic functions.

Instruction	Description
CLZ	Counts leading zeroes before first 1-bit. The common intrinsic _CountLeadingZeros, _CountLeadingZeros64accesses the CLZ instruction.
BKPT	Creates soft breakpoint. The common intrinsic __trap accesses the BKPT instruction.
_swi	Generates a call to the OS using the SWI software interrupt instruction.
__emit	Inserts a specified instruction into the instruction stream.
_MoveFromCoProcessor, _MoveFromCoProcessor2	Reads data from the ARM coprocessor.
_MoveToCoProcessor, MoveToCoprocessor2	Writes data to the ARM coprocessor.

See Also