Emu8086 is a Microprocessor Emulator with an integrated 8086 Assembler and Free Tutorial. Emulator runs programs on a Virtual Machine, it emulates real hardware, such as screen, memory and input/output devices.
Emu8086 - Microprocessor Emulator and 8086 Assembly is licensed as Shareware for the Windows operating system / platform from programming software and can be used as a free trial until the trial period ends (after an unspecified number of days).
The Emu8086 - Microprocessor Emulator and 8086 Assembly 4.08 demo is available to all software users as a free download (Shareware) with potential restrictions and is not necessarily the download of the full version.
Emu8086 is an 8086 (Intel and AMD compatible) microprocessor emulator with integrated 8086 assembler.
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Reviews:
- Emu8086 runs programs like a real 8086 microprocessor in step-by-step mode, showing registers, memory, stack, variables and flags. The instructions can be executed in forward or reverse direction.
- This emulator is able to create a tiny operating system and write its binary code to a bootable floppy disk. You will then have a complete virtual machine running with only a floppy disk.
- Included with Emu8086 come several virtual external devices, like a robot, stepper motor, led display, and traffic lights intersection. This devices can be modified and cloned, their source code is available.
- You can design and test your own virtual devices programmed in assembly language (or any other language) with this emulator.
- The program opens letting you begin a new project, view some code examples, open the Quick Start Tutor or opening Recent Files.
After programming your application you can compile it, save the binary file and run it.
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ReplyDeleteThank You for your valuable comment. Keep visiting us for latest updates.
Deletethank you brother
ReplyDeleteYou are Welcome.
Deletethanks Tanvir, do you know some good bibliography or videotutorials for learning assembly?
ReplyDeleteYeah ! I have some.
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ReplyDeleteProblem reproducing the "push sp" bug present on real 8086 and 80186 CPUs
ReplyDeleteHave I missed something?
I was expecting emu8086 to emulate the "push sp" bug, because some code uses this behaviour to identify these early CPUs.
Starting with SP=fffe, I was expecting an 8086 to push 0xfffc on the stack, while later CPUs push the original 0xfffe
emu8086 emulates the behaviour of later CPUs. Is this intentional, or is it a bug in the bug? :-)
For info, from part-way down stackoverflow page
https://stackoverflow.com/questions/42971287/emu8086-pusha-popa :-
The problem of push sp
On a real 8086 the instruction push sp behaves differently:
The P6 family, Pentium, Intel486, Intel386, and Intel 286 processors push a different value on the stack for a PUSH SP instruction than the 8086 processor.
The 32-bit processors push the value of the SP register before it is decremented as part of the push operation;
the 8086 processor pushes the value of the SP register after it is decremented.
Intel compatibility section - Intel Manual 3