Determine the length of a null-terminated ascii string

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Reference no: EM132214066

Question :

Write a subroutine called STRLEN that determines the length of a null-terminated ASCII string.

Pass the 16-bit start address of the string to the subroutine in register BX. Return the length, excluding the null byte, in register CX.

All registers (except CX) should return to the calling program unchanged

This should be written in Intel 8086 Assembly.

Reference no: EM132214066

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