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Error message for missing system tasks/functions. 

This patch adds an error message for the standard system
tasks and functions that are not currently implemented.
These are currently $fmonitor*, $ferror, $fread, the
queue and PLA tasks.
This commit is contained in:
Cary R 2008-08-21 11:42:53 -07:00 committed by Stephen Williams
parent b92b62a8fb
commit 92dd13a225
1 changed files with 149 additions and 8 deletions
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157
vpi/sys_icarus.c
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@ -42,18 +42,159 @@ static PLI_INT32 finish_and_return_calltf(PLI_BYTE8* name)
return 0;
}
static PLI_INT32 task_not_implemented_compiletf(PLI_BYTE8* name)
{
vpiHandle callh = vpi_handle(vpiSysTfCall, 0);
vpi_printf("%s:%d: SORRY: task %s() is not currently implemented.\n",
vpi_get_str(vpiFile, callh), (int)vpi_get(vpiLineNo, callh),
name);
vpi_control(vpiFinish, 1);
return 0;
}
static PLI_INT32 function_not_implemented_compiletf(PLI_BYTE8* name)
{
vpiHandle callh = vpi_handle(vpiSysTfCall, 0);
vpi_printf("%s:%d: SORRY: function %s() is not currently implemented.\n",
vpi_get_str(vpiFile, callh), (int)vpi_get(vpiLineNo, callh),
name);
vpi_control(vpiFinish, 1);
return 0;
}
/*
* Register the function with Verilog.
*/
void sys_special_register(void)
{
s_vpi_systf_data tf_data;
s_vpi_systf_data tf_data;
tf_data.type = vpiSysTask;
tf_data.calltf = finish_and_return_calltf;
tf_data.compiletf = sys_one_numeric_arg_compiletf;
tf_data.sizetf = 0;
tf_data.tfname = "$finish_and_return";
tf_data.user_data = "$finish_and_return";
vpi_register_systf(&tf_data);
tf_data.type = vpiSysTask;
tf_data.calltf = finish_and_return_calltf;
tf_data.compiletf = sys_one_numeric_arg_compiletf;
tf_data.sizetf = 0;
tf_data.tfname = "$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);
}