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flags controls procesore
5 FLAGS
sign flag parity flag zero flag
Flags are kind of register that record the condition of a microprocessor's calculation process.
A loop in a microprocessor, like any loop in any programming language, is a series of instructions that is executed repeatedly until some condition is satisfied. An example of a delay loop in the 8085 might be... . PUSH FLAGS . XRA A L INR A . JNZ L . POP FLAGS This piece of code, with a 1 MHz clock, will take about 4.6 mS to execute, and it will save and restore the accumulator and flags.
Yes they can.
no
It would be easier if you contacted the manufacturers of microprocessor so they and you could work out which microprocessor you want. There are hundreds of microprocessors to pick from and any companies who design, develop, and build microprocessors
stores next instructions
The NOP instruction is short for no-operation. It is an executable instruction that does nothing to the processor, its registers, or its flags. It is useful in timing loops, or to provide room for patchabilty of a piece of code.
RET pops the PC off of the stack, while IRET pops both the flags and the PC off of the stack.
Itanium, amd athlon,athlon,pentium