201 lines
6.2 KiB
C
201 lines
6.2 KiB
C
/*
|
|
* Copyright (C) 2008 Cary R. (cygcary@yahoo.com)
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include <assert.h>
|
|
#include <vpi_user.h>
|
|
#include "sys_priv.h"
|
|
|
|
static PLI_INT32 finish_and_return_calltf(PLI_BYTE8* name)
|
|
{
|
|
vpiHandle callh = vpi_handle(vpiSysTfCall, 0);
|
|
vpiHandle argv = vpi_iterate(vpiArgument, callh);
|
|
vpiHandle arg;
|
|
s_vpi_value val;
|
|
(void) name; /* Not used! */
|
|
|
|
/* Get the return value. */
|
|
arg = vpi_scan(argv);
|
|
vpi_free_object(argv);
|
|
val.format = vpiIntVal;
|
|
vpi_get_value(arg, &val);
|
|
|
|
/* Set the return value. */
|
|
vpip_set_return_value(val.value.integer);
|
|
|
|
/* Now finish. */
|
|
vpi_control(vpiFinish, 1);
|
|
return 0;
|
|
}
|
|
|
|
static PLI_INT32 task_not_implemented_compiletf(PLI_BYTE8* name)
|
|
{
|
|
vpiHandle callh = vpi_handle(vpiSysTfCall, 0);
|
|
|
|
vpi_printf("%s:%d: SORRY: task %s() is not currently implemented.\n",
|
|
vpi_get_str(vpiFile, callh), (int)vpi_get(vpiLineNo, callh),
|
|
name);
|
|
vpi_control(vpiFinish, 1);
|
|
return 0;
|
|
}
|
|
|
|
static PLI_INT32 function_not_implemented_compiletf(PLI_BYTE8* name)
|
|
{
|
|
vpiHandle callh = vpi_handle(vpiSysTfCall, 0);
|
|
|
|
vpi_printf("%s:%d: SORRY: function %s() is not currently implemented.\n",
|
|
vpi_get_str(vpiFile, callh), (int)vpi_get(vpiLineNo, callh),
|
|
name);
|
|
vpi_control(vpiFinish, 1);
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* Register the function with Verilog.
|
|
*/
|
|
void sys_special_register(void)
|
|
{
|
|
s_vpi_systf_data tf_data;
|
|
|
|
tf_data.type = vpiSysTask;
|
|
tf_data.calltf = finish_and_return_calltf;
|
|
tf_data.compiletf = sys_one_numeric_arg_compiletf;
|
|
tf_data.sizetf = 0;
|
|
tf_data.tfname = "$finish_and_return";
|
|
tf_data.user_data = "$finish_and_return";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
/* These tasks are not currently implemented. */
|
|
tf_data.type = vpiSysTask;
|
|
tf_data.calltf = 0;
|
|
tf_data.sizetf = 0;
|
|
tf_data.compiletf = task_not_implemented_compiletf;
|
|
|
|
tf_data.tfname = "$fmonitor";
|
|
tf_data.user_data = "$fmonitor";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$fmonitorb";
|
|
tf_data.user_data = "$fmonitorb";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$fmonitoro";
|
|
tf_data.user_data = "$fmonitoro";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$fmonitorh";
|
|
tf_data.user_data = "$fmonitorh";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$async$and$array";
|
|
tf_data.user_data = "$async$and$array";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$async$nand$array";
|
|
tf_data.user_data = "$async$nand$array";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$async$or$array";
|
|
tf_data.user_data = "$async$or$array";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$async$nor$array";
|
|
tf_data.user_data = "$async$nor$array";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$async$and$plane";
|
|
tf_data.user_data = "$async$and$plane";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$async$nand$plane";
|
|
tf_data.user_data = "$async$nand$plane";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$async$or$plane";
|
|
tf_data.user_data = "$async$or$plane";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$async$nor$plane";
|
|
tf_data.user_data = "$async$nor$plane";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$sync$and$array";
|
|
tf_data.user_data = "$sync$and$array";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$sync$nand$array";
|
|
tf_data.user_data = "$sync$nand$array";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$sync$or$array";
|
|
tf_data.user_data = "$sync$or$array";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$sync$nor$array";
|
|
tf_data.user_data = "$sync$nor$array";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$sync$and$plane";
|
|
tf_data.user_data = "$sync$and$plane";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$sync$nand$plane";
|
|
tf_data.user_data = "$sync$nand$plane";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$sync$or$plane";
|
|
tf_data.user_data = "$sync$or$plane";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$sync$nor$plane";
|
|
tf_data.user_data = "$sync$nor$plane";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$q_initialize";
|
|
tf_data.user_data = "$q_initialize";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$q_add";
|
|
tf_data.user_data = "$q_add";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$q_remove";
|
|
tf_data.user_data = "$q_remove";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$q_full";
|
|
tf_data.user_data = "$q_full";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$q_exam";
|
|
tf_data.user_data = "$q_exam";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
/* These functions are not currently implemented. */
|
|
tf_data.compiletf = function_not_implemented_compiletf;
|
|
tf_data.type = vpiSysFunc;
|
|
tf_data.sysfunctype = vpiIntFunc;
|
|
|
|
tf_data.tfname = "$ferror";
|
|
tf_data.user_data = "$ferror";
|
|
vpi_register_systf(&tf_data);
|
|
|
|
tf_data.tfname = "$fread";
|
|
tf_data.user_data = "$fread";
|
|
vpi_register_systf(&tf_data);
|
|
}
|