We need to preserve %eax, %ecx and %edx since GCC 4.x might use these registers in the prologue to realign the stack.
We need to preserve %eax, %ecx and %edx since GCC 4.x might use these
registers in the prologue to realign the stack.

ok marco@, deraadt@, guenther@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars