Which of the following is not a branch instruction in the ARM ISA: (1 Point)bbegbneNone of the above

Break Down the Problem

1. Identify the options: The options provided are b, be, gb, ne, and None of the above.
2. Determine the types of instructions in ARM ISA: Understand which of these are branch instructions.

Relevant Concepts

1. Branch Instructions in ARM ISA: The ARM instruction set architecture (ISA) includes various branch instructions such as:
   • b (branch unconditionally)
   • be (branch if equal)
   • bne (branch if not equal)
   • bl (branch with link)
   • Other conditional branches based on flags.

Analysis and Detail

1. Analyzing the options:
   • b: a valid branch instruction for an unconditional branch.
   • be: a valid instruction for branching if equal.
   • bne: a valid instruction for branching if not equal.
   • gb: is not a standard branch instruction in ARM ISA.
   • None of the above: suggests that all options provided are valid branch instructions.

Verify and Summarize

• The analysis shows that gb is not a recognized branch instruction in the ARM ISA, while the other options are valid branch instructions.

Final Answer

gb is NOT a branch instruction in the ARM ISA.