Function core::arch::arm::__breakpoint [−][src]
pub unsafe fn __breakpoint<const VAL: i32>()This is supported on ARM only.
Expand description
Inserts a breakpoint instruction.
VAL is a compile-time constant integer in range [0, 255].
The breakpoint instruction inserted is BKPT on A32/T32.
Note
ARM’s documentation defines that __breakpoint accepts the
following values for VAL:
0...65535when compiling as A32,0...255when compiling as T32.
The current implementation only accepts values in range [0, 255].