ARM ASSEMBLY Assignment (ARM7TDMI) Consider the operations described by if (RO is less than Rl) begin swap(RO,R1) end else if (RO equals R1) begin R1 = -RO; RO = 0; end else begin R1 = NOT RO; RO=-1; end PROBLEM: Use the following template to solve part 1,2 PART1: The first one is required to use unconditional instructions except branches may be conditional. PART2: Use conditional instructions, but no branches at all. Use the following template. AREA FLASH, CODE, READONLY ARM EXPORT _main ROVAL EQU 0x6 ; different value will be used to test your program RIVAL EQU 0x7 ; assume that numbers are signed numbers __main ; PART 1 MOV RO, #ROVAL ;load test case MOV RI, #RIVAL ... ... endpart1 ; PART 2 MOV RO, #ROVAL ;load test case MOV RI, #RIVAL ... ... endpart2 B endpart2 END ARM ASSEMBLY Assignment (ARM7TDMI) Consider the operations described by if (RO is less than Rl) begin swap(RO,R1) end else if (RO equals R1) begin R1 = -RO; RO = 0; end else begin R1 = NOT RO; RO=-1; end PROBLEM: Use the following template to solve part 1,2 PART1: The first one is required to use unconditional instructions except branches may be conditional. PART2: Use conditional instructions, but no branches at all. Use the following template. AREA FLASH, CODE, READONLY ARM EXPORT _main ROVAL EQU 0x6 ; different value will be used to test your program RIVAL EQU 0x7 ; assume that numbers are signed numbers __main ; PART 1 MOV RO, #ROVAL ;load test case MOV RI, #RIVAL ... ... endpart1 ; PART 2 MOV RO, #ROVAL ;load test case MOV RI, #RIVAL ... ... endpart2 B endpart2 END