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The following ARM10 instructions are supported through intrinsic functions.
| Instruction | Description |
|---|---|
| CLZ | Counts leading zeroes before first 1-bit.
The common intrinsic _CountLeadingZeros accesses 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
ARM DSP-enhanced Intrinsic Functions | ARM XSCALE Intrinsic Functions
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