Assembly Language
Homework 9, Due 2010/5/31
Problem 1
mMult32 Macro (Page 344, Problem 4)
Create a macro named mMult32 that multiplies two unsigned 32-bit memory operands and produces a 32-bit product.
(For example, the macro can be called: mMult32 val1,val2,prod)
Problem 2
mWriteInt Macro (Page 344, Problem 6)
Create a macro named mWriteInt that writes a signed integer to standard output by calling the WriteInt library procedure. The argument passed to the macro can be a byte, word, or doubleword. Use conditional operators in the macro so it adapts to the size of the argument. Write a program that demonstrates the macro, passing it arguments of different sizes. As an extra feature, we display an error message during assembly if the operand has an unexpected size.
ftp your homework to
in the directory \HW9
by the following format:
檔案名稱：hw#_學號.zip
例如：資工同學，作業4
檔案名稱：hw4_a09755xx.zip. (注意：檔案名稱不能有中文)
The password is given in class.