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The following is self-evidently true on the basis of theI don't see any simulator in the above case.
semantics of the C programming language.
typedef int (*ptr)(); // ptr is pointer to int function
00 int H(ptr x, ptr x);
01 int D(ptr x)
02 {
03 int Halt_Status = H(x, x);
04 if (Halt_Status)
05 HERE: goto HERE;
06 return Halt_Status;
07 }
08
09 int main()
10 {
11 H(D,D);
12 return 0;
13 }
In the above case a simulator is an x86 emulator that correctly > emulates at least one of the x86 instructions of D in the order
specified by the x86 instructions of D.
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