General Rules:
1) For all questions, ARM assembly language is to be used.
Problem_1:
Write assembly language program to evaluate 'expression tree'.
Assume:
1)Expression is available in the memory as series of ASCII characters. For example ((X+3)-(Y*Z)+5)#
2)The expression is terminated using '#'(ASCII pound symbol)
3)The operator precedence is resolved by the round brackets. 4)Assume operation in integer domain (Fraction part to be truncated)
5)Store the final result in the register.
Problem_2:
Write a assembly language program to convert number represented as 32-bit single-precision floating-point format to decimal equivalent and store result as ASCII.
Assume:
1) Standard 'single precision' IEEE-754 floating point format.
(ref:https://en.wikipedia.org/wiki/IEEE_754)
2) Considering precision to be 6 decimal places.
3) Convert result as series of ASCII representation of decimal number andstore it in memory array as string.
Things required in Submission:
1. Entire keil project along with .asm file, assembled with 0 errors.
2. Screenshot of result in debug mode.
3. A report explaining how your program works (pdf format).
Submission rules:
1. Create a folder named lab9 (all small letters and no spaces).
2. Inside the above-mentioned folder create 2 more folders named Problem_1, and Problem_2.
3. Inside the folder, Problem_1 put all the relevant project files of including .asm source code file. Also, in the same folder put the related screenshots of result in debug mode and pdf report related Problem_1. Do the same thing for Problem_2.
4. Finally, before you submit the lab8 folder on Moodle you will be zipping it. The zip file should have your id number as the name. For eg: if your id is 184070026 then your zip file will be 184070026.zip
