Revert "Corrected shifter values."

This reverts commit c6c20f600359608ce88cf827ba2a027f3217daa4.
Revert "Revert "Corrected shifter values.""

This reverts commit dfc4c690a31c478cca6d3213d350d8478a5e18e1.
Revert "Revert "Revert "Corrected shifter values."""

This reverts commit 84cb4ba19f2bd01fb1f040e743411e41602d2800.
Revert "Revert "Revert "Revert "Corrected shifter values.""""

This reverts commit d1c58d33d701d9d73867f7858903c572ae867e43.