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assembly program

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已发布大约 19 年前

$10-15 USD

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Due: Monday, March 28 Project Description: Write an 80x86 assembly program using nasm that performs the following functions: • Reads a set of floating point numbers as ASCII characters from a file, converts them to single precision IEEE floating point representation (see the slides or text if you forgot the definition of the standard), saves the floating point values into an array, prints the floating point number (one per line) and the sum to both the screen and an output file called project3.out. The numbers will be given in standard floating point representation as, e.g. (-)9.999999E+/-99, i.e. (-) is optional, the number of digits to the right of the decimal point is variable, E is always followed by a + or a - and two digits where 09 is used for single digit exponents such as 9. • NOTE: You can NOT use fscanf or any other C library function to do the conversion to floating point. You must use the floating point assembly instructions to help with the conversion. • You can still use printf or fprintf for printing from your code. You can use fopen to open a file handle for “only??the output file. Everything else in the project should be done using low level Linux System Calls. • As before, the data file name is to be read from the command line. • You may assume the number of values in the data file never exceeds 1000 elements. Therefore, you may statically declare one thousand 32-bit double words in your data segment. • Format of the data file: Assume the file gives the number of data points on the first line. Every line following the first line contains exactly one floating point value. ## Deliverables Rent A Coder requirements notice: As originally posted, this bid request does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you were acting in good-faith. So for your protection, if you are interested in this project, please work-out and document the requirements onsite. 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform linux, compiled in nasm
项目 ID: 3631206

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