Computer System

Given the following assembly code: rfun: movl $0, Seax test %edi, %edi je .L36 pusha Srbx movi fedi, Sebx shrl $2, $edi movi Bedi, %edi call rfun movl Sebx, kedi imula Erdi, %rax popg srbx .L36: rep ret Fill in the blanks by dragging the appropriate entries below: long rfun x){ if ( ) return 0; nx = 1 long rv = rfun(nx); return } unsigned long long int unsigned int X == 0 x 100 X*2 X >> 2 X/8 x*N X-rv X + rv