Module bt

Available on x86-64 only.

Macros

bt 🔒

Functions

_bittest64^⚠

Returns the bit in position b of the memory addressed by p.

_bittestandcomplement64^⚠

Returns the bit in position b of the memory addressed by p, then inverts that bit.

_bittestandreset64^⚠

Returns the bit in position b of the memory addressed by p, then resets that bit to 0.

_bittestandset64^⚠

Returns the bit in position b of the memory addressed by p, then sets the bit to 1.