1.2 Part A: QuadBitFloor (x,y) You are tasked to write a callable/returning MIPS subroutine called QuadBitFloor (x,y) Specifically, QuadBitFloor (x,y) accepts two unsigned integers x and y as input parameters. The value returned is the least of each corresponding 4-bit field comprising x and y For example, QuadBitFloor (1792801454ten, 2016082984ten) -682afa28gex since: Floor per 4-bit field: 0110 1000 0010 1010 1111 1010 0010 1000 as 32 bits where the lesser 4-bit field that appears in the result is underlined to highlight the term selected. The result equals 68 2afa28gex for the example inputs 1.2 Part A: QuadBitFloor (x,y) You are tasked to write a callable/returning MIPS subroutine called QuadBitFloor (x,y) Specifically, QuadBitFloor (x,y) accepts two unsigned integers x and y as input parameters. The value returned is the least of each corresponding 4-bit field comprising x and y For example, QuadBitFloor (1792801454ten, 2016082984ten) -682afa28gex since: Floor per 4-bit field: 0110 1000 0010 1010 1111 1010 0010 1000 as 32 bits where the lesser 4-bit field that appears in the result is underlined to highlight the term selected. The result equals 68 2afa28gex for the example inputs