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.
This commit is contained in:
Cary R
Stephen Williams
parent
cf01d1a75f
commit
e89bce48ed
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@ -64,7 +64,7 @@ dep:
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mv $*.d dep
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O = sys_table.o sys_convert.o sys_deposit.o sys_display.o sys_fileio.o \
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sys_finish.o sys_plusargs.o sys_random.o sys_random_mti.o \
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sys_finish.o sys_missing.o sys_plusargs.o sys_random.o sys_random_mti.o \
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sys_readmem.o sys_readmem_lex.o \
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sys_time.o sys_vcd.o sys_vcdoff.o vcd_priv.o mt19937int.o priv.o stringheap.o
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@ -0,0 +1,234 @@
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/*
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* Copyright (C) 2008 Cary R. (cygcary@yahoo.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) 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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <vpi_user.h>
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static PLI_INT32 task_not_implemented_compiletf(char* name)
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{
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vpi_printf("SORRY: task %s() is not currently implemented in V0.8.\n",
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name);
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vpi_control(vpiFinish, 1);
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return 0;
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}
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static PLI_INT32 function_not_implemented_compiletf(char* name)
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{
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vpi_printf("SORRY: function %s() is not currently implemented in V0.8.\n",
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name);
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vpi_control(vpiFinish, 1);
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return 0;
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}
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/*
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* Register the function with Verilog.
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*/
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void sys_missing_register(void)
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{
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s_vpi_systf_data tf_data;
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/* These tasks are not currently implemented. */
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tf_data.type = vpiSysTask;
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tf_data.calltf = 0;
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tf_data.sizetf = 0;
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tf_data.compiletf = task_not_implemented_compiletf;
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tf_data.tfname = "$fmonitor";
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tf_data.user_data = "$fmonitor";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$fmonitorb";
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tf_data.user_data = "$fmonitorb";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$fmonitoro";
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tf_data.user_data = "$fmonitoro";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$fmonitorh";
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tf_data.user_data = "$fmonitorh";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$async$and$array";
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tf_data.user_data = "$async$and$array";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$async$nand$array";
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tf_data.user_data = "$async$nand$array";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$async$or$array";
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tf_data.user_data = "$async$or$array";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$async$nor$array";
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tf_data.user_data = "$async$nor$array";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$async$and$plane";
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tf_data.user_data = "$async$and$plane";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$async$nand$plane";
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tf_data.user_data = "$async$nand$plane";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$async$or$plane";
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tf_data.user_data = "$async$or$plane";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$async$nor$plane";
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tf_data.user_data = "$async$nor$plane";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$sync$and$array";
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tf_data.user_data = "$sync$and$array";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$sync$nand$array";
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tf_data.user_data = "$sync$nand$array";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$sync$or$array";
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tf_data.user_data = "$sync$or$array";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$sync$nor$array";
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tf_data.user_data = "$sync$nor$array";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$sync$and$plane";
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tf_data.user_data = "$sync$and$plane";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$sync$nand$plane";
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tf_data.user_data = "$sync$nand$plane";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$sync$or$plane";
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tf_data.user_data = "$sync$or$plane";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$sync$nor$plane";
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tf_data.user_data = "$sync$nor$plane";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$q_initialize";
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tf_data.user_data = "$q_initialize";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$q_add";
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tf_data.user_data = "$q_add";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$q_remove";
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tf_data.user_data = "$q_remove";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$q_full";
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tf_data.user_data = "$q_full";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$q_exam";
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tf_data.user_data = "$q_exam";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$fwriteb";
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tf_data.user_data = "$fwriteb";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$fwriteo";
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tf_data.user_data = "$fwriteo";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$fwriteh";
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tf_data.user_data = "$fwriteh";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$swrite";
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tf_data.user_data = "$swrite";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$swriteb";
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tf_data.user_data = "$swriteb";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$swriteo";
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tf_data.user_data = "$swriteo";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$swriteh";
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tf_data.user_data = "$swriteh";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$sformat";
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tf_data.user_data = "$format";
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vpi_register_systf(&tf_data);
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/* These functions are not currently implemented. */
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tf_data.compiletf = function_not_implemented_compiletf;
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tf_data.type = vpiSysFunc;
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tf_data.sysfunctype = vpiIntFunc;
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tf_data.tfname = "$ferror";
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tf_data.user_data = "$ferror";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$fread";
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tf_data.user_data = "$fread";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$rewind";
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tf_data.user_data = "$rewind";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$fscanf";
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tf_data.user_data = "$fscanf";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$sscanf";
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tf_data.user_data = "$sscanf";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$fseek";
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tf_data.user_data = "$fseek";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$ftell";
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tf_data.user_data = "$ftell";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$dist_chi_square";
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tf_data.user_data = "$dist_chi_square";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$dist_erlang";
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tf_data.user_data = "$dist_erlang";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$dist_exponential";
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tf_data.user_data = "$dist_exponential";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$dist_normal";
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tf_data.user_data = "$dist_normal";
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vpi_register_systf(&tf_data);
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tf_data.tfname = "$dist_t";
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tf_data.user_data = "$dist_t";
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vpi_register_systf(&tf_data);
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}
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@ -38,6 +38,7 @@ extern void sys_readmem_register();
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extern void sys_time_register();
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extern void sys_vcd_register();
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extern void sys_vcdoff_register();
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extern void sys_missing_register();
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#ifdef HAVE_LIBZ
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#ifdef HAVE_LIBBZ2
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@ -156,6 +157,7 @@ void (*vlog_startup_routines[])() = {
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sys_readmem_register,
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sys_time_register,
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sys_lxt_or_vcd_register,
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sys_missing_register,
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0
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};
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