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1
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1 #include <stdlib.h>
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2
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3 #include "../context.h"
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4
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5 void initContext(struct Context* context) {
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6 context->heapLimit = sizeof(union Data)*ALLOCATE_SIZE;
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7 context->code = (__code(**) (struct Context*)) NEWN(ALLOCATE_SIZE, void*);
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8 context->data = NEWN(ALLOCATE_SIZE, union Data*);
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9 context->heapStart = NEWN(context->heapLimit, char);
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10 context->heap = context->heapStart;
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11
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12 context->code[C_cs1] = cs1_stub;
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13 context->code[C_cs2] = cs2_stub;
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14 context->code[C_exit_code] = exit_code_stub;
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15 context->code[C_start_code] = start_code_stub;
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16
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17 #include "dataGearInit.c"
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18 }
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19 __code meta(struct Context* context, enum Code next) {
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20 // printf("meta %d\n",next);
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21 goto (context->code[next])(context);
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22 }
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23 __code start_code(struct Context* context) {
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24 goto meta(context, context->next);
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25 }
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26 __code start_code_stub(struct Context* context) {
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27 goto start_code(context);
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28 }
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29 __code exit_code(struct Context* context) {
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30 free(context->code);
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31 free(context->data);
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32 free(context->heapStart);
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33 goto exit(0);
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34 }
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35 __code exit_code_stub(struct Context* context) {
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36 goto exit_code(context);
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37 }
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