Stack & Unconditional Statements

[sureshk]

What will happen to the stack in 'C' while an unconditional statement occurs.

[RS24]

What will happen to the stack in 'C' while an unconditional statement occurs.

Be specific with the question. What kind of unconditional statements ?

[D_C]

I assume an unconditional branch statement is intended. At that point, registers are pushed onto the stack. The program counter must be pushed. I suppose it's left up to implementation for what other registers to push on the stack.