Method: RCSimCinterface.rcsim_add_hif_noifs

Defined in:
ext/hruby_sim/hruby_rcsim_build.c

.rcsim_add_hif_noifs(hifV, condVs, stmntVs) ⇒ Object

Adds noifs to a C hardware if.



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# File 'ext/hruby_sim/hruby_rcsim_build.c', line 1331

VALUE rcsim_add_hif_noifs(VALUE mod, VALUE hifV, VALUE condVs, VALUE stmntVs) {
    /* Get the C hardware if from the Ruby value. */
    HIf hif;
    value_to_rcsim(HIfS,hifV,hif);
    // printf("rcsim_add_hif_noifs with hif=%p\n",hif);
    /* Prepare the size for the noifs. */
    long num = RARRAY_LEN(condVs);
    long old_num = hif->num_noifs;
    hif->num_noifs += num;
    // printf("first hif->noconds=%p\n",hif->noconds); fflush(stdout);
    // printf("first hif->nostmnts=%p\n",hif->nostmnts); fflush(stdout);
    hif->noconds = realloc(hif->noconds,sizeof(Expression[hif->num_noifs]));
    // hif->noconds = (Expression*)my_realloc(hif->noconds,
    //         sizeof(Expression[old_num]),sizeof(Expression[hif->num_noifs]));
    // printf("now hif->noconds=%p\n",hif->noconds); fflush(stdout);
    // printf("access test: %p\n",hif->noconds[0]); fflush(stdout);
    hif->nostmnts = realloc(hif->nostmnts,sizeof(Statement[hif->num_noifs]));
    // hif->nostmnts = (Statement*)my_realloc(hif->nostmnts,
    //         sizeof(Statement[old_num]),sizeof(Statement[hif->num_noifs]));
    // printf("now hif->nostmnts=%p\n",hif->nostmnts); fflush(stdout);
    // printf("access test: %p\n",hif->nostmnts[0]); fflush(stdout);
    /* Get and add the noifs from the Ruby value. */
    for(long i=0; i< num; ++i) {
        Expression cond;
        Statement stmnt;
        // show_access(hif->noconds,old_num+i);
        // show_access(hif->nostmnts,old_num+i);
        value_to_rcsim(ExpressionS,rb_ary_entry(condVs,i),cond);
        hif->noconds[old_num + i] = cond;
        value_to_rcsim(StatementS,rb_ary_entry(stmntVs,i),stmnt);
        hif->nostmnts[old_num + i] = stmnt;
    }
    return hifV;
}