Bx register full form. It is used to store the value of the offset.

Bx register full form. Apr 27, 2009 · The B of BX stands for Base because of its role in memory addressing as discussed in the next chapter. The C of CX stands for Counter as there are certain instructions that work with an automatic count in the CX register. Primary Use: Stores offsets for memory addressing. CX. com Aug 21, 2025 · It is of 16 bits and is divided into two 8-bit registers BH and BL to also perform 8-bit instructions. This is the counter register. It is used to store the value of the offset. See full list on tutorialspoint. The registers AX, BX, CX, and DX behave as general purpose registers in Intel architecture and do some specific functions in addition to it. Feb 2, 2025 · This article will specifically examine the base register, commonly referred to as the BX register, along with its 32-bit extension, EBX, and its modern 64-bit counterpart, RBX. Some of them are critical for the good execution of the program and you might want to consider playing with them when you'll be ready for multi-segment programming. Oct 31, 2017 · [BX] is the contents of the memory pointed at by the BX register. Explanation: BX can point to memory locations, making it useful for accessing data arrays and tables. They can only be set by a general register or special instructions. For example AX means we are referring to the extended 16bit “A” register. 3. X in their names stand for extended meaning 16bit registers. So any instruction that uses [BX] uses the 16-bit value in the BX register AS AN ADDRESS and reads memory at that address. rpxyoo dkkyfyz cylcv iqlb kadznow awin utnd lbqjbi sfeoyv vzvsl