Completed

x86-64 Garbage generator

Hi Developers! We have an interesting and funny project for ASM fanatics in x86 64bits (AMD64-EM64T). We need a garbage generator that can generate common instructions in assembly for x86 64bits processors. (Like, MOV, ADD, JMP imm, CALL imm, Jcc Imm, SUB, SHR, MUL, PUSHAD, POP...). We just want traditional instructions and NOT those complex instructions or FPU/MMX, etc. All x86-64 registers can be used (RAX, RBX....R1, R2..R8). What we need ------------ A function with the following interface: int GenGarbage64(void* Buffer, int32 UsedRegs) Buffer= pointer to memory where the generated instruction (opcode) will be stored UsedRegs: Bit map that tells to the garbage generator which registers CANNOT be used as destination (that is, avoid being modified) The function will return the size of the generated garbage code. Of course, the garbage generator MUST return garbage instructions randonmly any time that it's called. Requeriments ------------ The function must be developed in ASM 32bits using MASM. Please, send us information about your previous experiences in similar fields if you have it. Thanks a lot.

## 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

Windows

Skills: Assembly, Engineering, MySQL, PHP, Software Architecture, Software Testing

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( 62 reviews ) Jerez de la Frontera, Spain

Project ID: #3539571

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