126 lines
3.2 KiB
C
126 lines
3.2 KiB
C
/*
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* Copyright (c) 2003-2008 Stephen Williams (steve@icarus.com)
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*
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* This source code is free software; you can redistribute it
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* and/or modify it in source code form under the terms of the GNU
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* General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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# include <acc_user.h>
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# include <vpi_user.h>
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# include "priv.h"
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# include <assert.h>
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# include <string.h>
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static char* fetch_struct_value(handle obj, s_acc_value*value)
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{
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struct t_vpi_value val;
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switch (value->format) {
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case accScalarVal:
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val.format = vpiScalarVal;
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vpi_get_value(obj, &val);
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switch (val.value.scalar) {
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case vpi0:
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value->value.scalar = acc0;
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break;
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case vpi1:
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value->value.scalar = acc1;
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break;
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case vpiX:
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value->value.scalar = accX;
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break;
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case vpiZ:
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value->value.scalar = accZ;
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break;
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default:
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assert(0);
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}
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if (pli_trace) {
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fprintf(pli_trace, "acc_fetch_value(<%s>, "
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"accScalarVal) --> %d\n",
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vpi_get_str(vpiFullName,obj),
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value->value.scalar);
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}
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break;
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case accIntVal:
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val.format = vpiIntVal;
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vpi_get_value(obj, &val);
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value->value.integer = val.value.integer;
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if (pli_trace) {
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fprintf(pli_trace, "acc_fetch_value(<%s>, "
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"accIntVal) --> %d\n",
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vpi_get_str(vpiFullName,obj),
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value->value.integer);
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}
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break;
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case accRealVal:
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val.format = vpiRealVal;
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vpi_get_value(obj, &val);
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value->value.real = val.value.real;
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if (pli_trace) {
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fprintf(pli_trace, "acc_fetch_value(<%s>, "
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"accRealVal) --> %g\n",
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vpi_get_str(vpiFullName,obj),
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value->value.real);
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}
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break;
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default:
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vpi_printf("XXXX acc_fetch_value(..., \"%%%%\", <%d>);\n",
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value->format);
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value->value.str = "<string value>";
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break;
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}
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return 0;
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}
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static char* fetch_strength_value(handle obj)
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{
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struct t_vpi_value val;
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char str[4];
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val.format = vpiStrengthVal;
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vpi_get_value(obj, &val);
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/* Should this iterate over the bits? It now matches the old code. */
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vpip_format_strength(str, &val, 0);
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if (pli_trace) {
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fprintf(pli_trace, "acc_fetch_value(<%s>, \"%%v\") --> %s\n",
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vpi_get_str(vpiFullName,obj), str);
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}
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return __acc_newstring(str);
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}
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char* acc_fetch_value(handle obj, const char*fmt, s_acc_value*value)
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{
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if (strcmp(fmt, "%%") == 0)
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return fetch_struct_value(obj, value);
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if (strcmp(fmt, "%v") == 0)
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return fetch_strength_value(obj);
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vpi_printf("XXXX acc_fetch_value(..., \"%s\", ...)\n", fmt);
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return "<acc_fetch_value>";
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}
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