// Copyright (c) 2009-2011, Tor M. Aamodt, Ali Bakhoda, Ivan Sham
// The University of British Columbia
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
// Redistributions in binary form must reproduce the above copyright notice, this
// list of conditions and the following disclaimer in the documentation and/or
// other materials provided with the distribution.
// Neither the name of The University of British Columbia nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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#ifndef _MY_STACK_
#define _MY_STACK_

#include "../abstract_hardware_model.h"

typedef struct {
   address_type *v;
   int max_size;
   int top;
} Stack;

void push_stack(Stack *S, address_type val);
address_type pop_stack(Stack *S);
address_type top_stack(Stack *S);
Stack* new_stack(int size);
void free_stack(Stack *S);
int size_stack(Stack *S);
int full_stack(Stack *S);
int empty_stack(Stack *S);
int element_exist_stack(Stack *S, address_type value);
void reset_stack(Stack *S);
#endif // _MY_STACK_