1 /***** the library wide include file *****/
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2 #include "lfds601_internal.h"
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4 /***** pragmas *****/
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6 /***** defines *****/
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7 #define LFDS601_STACK_POINTER 0
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8 #define LFDS601_STACK_COUNTER 1
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9 #define LFDS601_STACK_PAC_SIZE 2
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11 /***** structures *****/
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12 #pragma pack( push, LFDS601_ALIGN_DOUBLE_POINTER )
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14 struct lfds601_stack_state
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16 // TRD : must come first for alignment
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17 struct lfds601_stack_element
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18 *volatile top[LFDS601_STACK_PAC_SIZE];
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23 struct lfds601_freelist_state
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27 struct lfds601_stack_element
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29 struct lfds601_stack_element
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30 *next[LFDS601_STACK_PAC_SIZE];
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32 struct lfds601_freelist_element
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41 /***** private prototypes *****/
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42 int lfds601_stack_internal_freelist_init_function( void **user_data, void *user_state );
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43 void lfds601_stack_internal_freelist_delete_function( void *user_data, void *user_state );
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45 void lfds601_stack_internal_new_element_from_freelist( struct lfds601_stack_state *ss, struct lfds601_stack_element *se[LFDS601_STACK_PAC_SIZE], void *user_data );
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46 void lfds601_stack_internal_new_element( struct lfds601_stack_state *ss, struct lfds601_stack_element *se[LFDS601_STACK_PAC_SIZE], void *user_data );
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47 void lfds601_stack_internal_init_element( struct lfds601_stack_state *ss, struct lfds601_stack_element *se[LFDS601_STACK_PAC_SIZE], struct lfds601_freelist_element *fe, void *user_data );
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49 void lfds601_stack_internal_push( struct lfds601_stack_state *ss, struct lfds601_stack_element *se[LFDS601_STACK_PAC_SIZE] );
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