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annotate runtime/context.h @ 139:a68e6828d896

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Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
author Mike Pavone <pavone@retrodev.com>
date Fri, 19 Nov 2010 04:04:14 -0500
parents d1569087348f
children c14698c512f1
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1 #ifndef _CONTEXT_H_
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2 #define _CONTEXT_H_
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4 #include "thread.h"
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5 #include "plat_types.h"
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6 #include "func.h"
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a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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7 #include "transaction.h"
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9 #define STACK_CHUNK_SIZE 4096-(sizeof(struct stackchunk *)*2+sizeof(char *))
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11 typedef struct stackchunk {
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12 struct stackchunk * next;
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13 struct stackchunk * prev;
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14 char *free_space;
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15 char data[STACK_CHUNK_SIZE];
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16 } stackchunk;
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17
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18 typedef struct context {
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19 stackchunk *stack_begin;
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20 stackchunk *current_stack;
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a68e6828d896 Global stores and transactions are working. Definately leaks memory on retries. Probably a fair number of bugs to work out. However, a basic test program works.
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21 transaction *transaction;
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22 } context;
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24 stackchunk * new_stack();
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25 context * new_context();
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26 void * alloc_stack(context * ct, uint32_t size);
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27 calldata * alloc_cdata(context * ct, calldata * lastframe, uint32_t num_params);
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28 void free_stack(context * ct, void * data);
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29 void free_context(context * c);
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30 #endif //_CONTEXT_H_