MIPS Assembly Language:

7. [Shifts and logicals] Give the instruction or instruction sequence to perform the following functions. Assume little endian. a) Negate $50 b) Take the two's complement of $s1 c) Set bits 7, 14, 15, 26, and 29 in $s2 d) Clear bits 2, 5, and 11 in $s3 e) Branch if and only if bits 1, 12, and 13 of $s4 are set f) Shift $s5 to the right by 6 while preserving the sign g) Move bits 5, 6, and 7 of $s6 to bits 0, 1, and 2 while clearing all other bits