1.27.0[−][src]Function core::arch::x86::_xsavec
pub unsafe fn _xsavec(mem_addr: *mut u8, save_mask: u64)
This is supported on x86 and target feature
xsave,xsavec
only.Performs a full or partial save of the enabled processor states to memory
at mem_addr
.
xsavec
differs from xsave
in that it uses compaction and that it may
use init optimization. State is saved based on bits [62:0]
in save_mask
and XCR0
. mem_addr
must be aligned on a 64-byte boundary.