On 29/03/2018 21:25, ron minnich wrote: > I have the following code: > > movl $0x12345678, %eax > movl $0xaaaabbbb, %ebx > movb $0x10, %cl > shrdw %ebx, %eax > > quiz: what's the value of %ax after this instruction?
Given 'w', correct notation for the last instruction should be shrdw %bx, %ax ? I believe that the original value of %ax would be shifted out and replaced with the value of %bx. So, 0xbbbb. Same as %bx. -- Andriy Gapon -- coreboot mailing list: coreboot@coreboot.org https://mail.coreboot.org/mailman/listinfo/coreboot
