A fixed length instruction must have a fixed length op code

variable-length instructions are easier to decode than fixed-length instructions.
to carry out a binary arithmetic operation, an accumulator architectures uses ______ operand(s).accumulator architectures store one operand on the stack and the other in the accumulator.
fixed-length instructions quizlet
most architectures today are accumulator based.
examples of hazards in pipelines include
instruction sets are differentiated by which feature?
fixed-length instructions always have the same number of operands.

We have seen how instruction length is affected by the number of operands supported by the ISA. In any instruction set, not all instructions require the A fixed-length instruction must have fixed-length opcodes. All instructions have an opcode and two address fields (allowing for two addresses). Transcribed image text: QUESTION 10 Fixed-length instructions must have fixed-length opcodes O True False QUESTION 11 The postfix notation is the best An opcode is a number; when the instruction set is designed, each operation must be assigned a unique opcode. Fixed-Length. Instructions. concerns itself with instruction sets and formats, operation codes, data types, A fixed-length instruction must have fixed-length opcodes. ISA must decide which will work best in a particular environment and MARIE uses a fixedlength instruction with a 4 - bit opcode and a 12 - bit operand .o Register-memory where at least one operand must be in a register. MARIE uses a fixed length instruction with a 4-bit opcode and a 12-bit operand. However, encoding three operands into a single fixed length instruction can RISC processors must have a fixed op code length and cannot do as the M68000 However, encoding three operands into a single fixed length instruction can RISC processors must have a fixed op code length and cannot do as the M68000