li $t0, 0x10010000 li $t1, student id li $s3, 1 li $s5, 1 add $s0, $t0, $zero add $s1, $t1, $zero loop1 : sw $s1, 0($s0) srl $s2, $s1, 1 slt $s4, $s2, $s3 beq $s4, $s3, L2 addi $s0, $s0, 4 add $s1, $s2, $zero add $s5,$s5,$s3 j loop1 L2 : addi $s0, $s0, … Read more
The following only assumes 2’s complement with at least 16 bits: int mask = ~0x7FFF; return !(x&mask)|!(~x&mask); That uses a 15-bit constant; if that is too big, you can construct it from three smaller constants, but that will push it over the 8-operator limit. An equivalent way of writing that is: int m = 0x7FFF; … Read more
Take a look at the BitCoin documentation. vRecv is an instance of CDataStream which overloads the operator>> to read and unserialize data. Background To understand the expression, precedence and associativity of operators are important. In C++, the >> operator is left-associative, which means you can rewrite your expression (vRecv >> locator) >> hashStop; // Or … Read more