Mar 27, 2013 · I've googled BEQ and I have found it means branch on result zero, but I still don't really understand what it does. Does it compare the result of the last instruction to 0, and if it is …

It uses the Euclid algorithm for the Greatest Common Divisor (gcd) to demonstrate how conditional instructions improve code size and speed. In C the gcd algorithm can be …

Jul 8, 2018 · I'm having some issues understanding the order of instructions in this code. Let's say beqz is true and it branches to the label next, does the program end there or does label next2 …

The beq command is at address 1004, but by the time the command is being executed the PC has already been incremented to 1008. So, we calculate the offset from the PC to the desired …

本文主要讨论ARM指令中的beq和bnq指令。先介绍了ARM指令基本格式，指出beq、bnq等指令是opcode指令助记符b和cond指令条件的结合，还提及b指令使用方法和cond指令条件信息，涉 …

Mar 19, 2024 · This RISC-V assembler post covers branch and set instructions, such as beq, bltu, bgez, and slt. We’ll also cover the zero register, program counter, condition codes, and multi …

Aug 25, 2016 · There are 4 instructions from instruction 1 and NEXT, so the format for beq is now: op | rs | rd | 16-bit constant or address 000100 | 01011 | 01101 | 0000 0000 0001 0000 Where …

Use beq and bne, just as for conditional statements, and add the j instruction. # Initialize loop variable, e.g., i = 0 . beq/bne ... # branch based on loop condition. # do something (body of …

It demonstrates how you can use conditional execution to improve code density and execution speed. The detailed analysis of execution speed only applies to an ARM7 processor. The code …

Jan 6, 2020 · BEQ (short for "Branch if EQual") is the mnemonic for a machine language instruction which branches, or "jumps", to the address specified if, and only if the zero flag is …