239 lines
11 KiB
C++
239 lines
11 KiB
C++
#ifndef __codes_H
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#define __codes_H
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/*
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* Copyright (c) 2001-2012 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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# include "config.h"
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# include "vvp_net.h"
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# include "array.h"
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# include "vthread.h"
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typedef bool (*vvp_code_fun)(vthread_t thr, vvp_code_t code);
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/*
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* These functions are implementations of executable op-codes. The
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* implementation lives in the vthread.cc file so that they have
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* access to the thread context.
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*/
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extern bool of_ABS_WR(vthread_t thr, vvp_code_t code);
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extern bool of_ADD(vthread_t thr, vvp_code_t code);
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extern bool of_ADD_WR(vthread_t thr, vvp_code_t code);
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extern bool of_ADDI(vthread_t thr, vvp_code_t code);
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extern bool of_ALLOC(vthread_t thr, vvp_code_t code);
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extern bool of_AND(vthread_t thr, vvp_code_t code);
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extern bool of_ANDI(vthread_t thr, vvp_code_t code);
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extern bool of_ANDR(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_AR(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_ARD(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_ARE(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_AV(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_AVD(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_AVE(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_D(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_MV(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_V0(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_V0D(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_V0E(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_V0X1(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_V0X1D(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_V0X1E(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_WR(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_WRD(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_WRE(vthread_t thr, vvp_code_t code);
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extern bool of_ASSIGN_X0(vthread_t thr, vvp_code_t code);
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extern bool of_BLEND(vthread_t thr, vvp_code_t code);
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extern bool of_BLEND_WR(vthread_t thr, vvp_code_t code);
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extern bool of_BREAKPOINT(vthread_t thr, vvp_code_t code);
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extern bool of_CASSIGN_LINK(vthread_t thr, vvp_code_t code);
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extern bool of_CASSIGN_V(vthread_t thr, vvp_code_t code);
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extern bool of_CASSIGN_WR(vthread_t thr, vvp_code_t code);
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extern bool of_CASSIGN_X0(vthread_t thr, vvp_code_t code);
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extern bool of_CAST2(vthread_t thr, vvp_code_t code);
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extern bool of_CMPIS(vthread_t thr, vvp_code_t code);
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extern bool of_CMPIU(vthread_t thr, vvp_code_t code);
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extern bool of_CMPS(vthread_t thr, vvp_code_t code);
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extern bool of_CMPSTR(vthread_t thr, vvp_code_t code);
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extern bool of_CMPU(vthread_t thr, vvp_code_t code);
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extern bool of_CMPWR(vthread_t thr, vvp_code_t code);
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extern bool of_CMPWS(vthread_t thr, vvp_code_t code);
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extern bool of_CMPWU(vthread_t thr, vvp_code_t code);
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extern bool of_CMPX(vthread_t thr, vvp_code_t code);
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extern bool of_CMPZ(vthread_t thr, vvp_code_t code);
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extern bool of_CONCAT_STR(vthread_t thr, vvp_code_t code);
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extern bool of_CONCATI_STR(vthread_t thr, vvp_code_t code);
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extern bool of_CVT_RS(vthread_t thr, vvp_code_t code);
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extern bool of_CVT_RU(vthread_t thr, vvp_code_t code);
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extern bool of_CVT_RV(vthread_t thr, vvp_code_t code);
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extern bool of_CVT_RV_S(vthread_t thr, vvp_code_t code);
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extern bool of_CVT_SR(vthread_t thr, vvp_code_t code);
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extern bool of_CVT_UR(vthread_t thr, vvp_code_t code);
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extern bool of_CVT_VR(vthread_t thr, vvp_code_t code);
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extern bool of_DEASSIGN(vthread_t thr, vvp_code_t code);
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extern bool of_DEASSIGN_WR(vthread_t thr, vvp_code_t code);
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extern bool of_DELAY(vthread_t thr, vvp_code_t code);
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extern bool of_DELAYX(vthread_t thr, vvp_code_t code);
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extern bool of_DELETE_OBJ(vthread_t thr, vvp_code_t code);
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extern bool of_DISABLE(vthread_t thr, vvp_code_t code);
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extern bool of_DIV(vthread_t thr, vvp_code_t code);
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extern bool of_DIV_S(vthread_t thr, vvp_code_t code);
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extern bool of_DIV_WR(vthread_t thr, vvp_code_t code);
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extern bool of_END(vthread_t thr, vvp_code_t code);
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extern bool of_EVCTL(vthread_t thr, vvp_code_t code);
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extern bool of_EVCTLC(vthread_t thr, vvp_code_t code);
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extern bool of_EVCTLI(vthread_t thr, vvp_code_t code);
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extern bool of_EVCTLS(vthread_t thr, vvp_code_t code);
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extern bool of_FILE_LINE(vthread_t thr, vvp_code_t code);
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extern bool of_FORCE_LINK(vthread_t thr, vvp_code_t code);
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extern bool of_FORCE_V(vthread_t thr, vvp_code_t code);
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extern bool of_FORCE_WR(vthread_t thr, vvp_code_t code);
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extern bool of_FORCE_X0(vthread_t thr, vvp_code_t code);
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extern bool of_FORK(vthread_t thr, vvp_code_t code);
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extern bool of_FREE(vthread_t thr, vvp_code_t code);
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extern bool of_INV(vthread_t thr, vvp_code_t code);
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extern bool of_IX_ADD(vthread_t thr, vvp_code_t code);
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extern bool of_IX_GET(vthread_t thr, vvp_code_t code);
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extern bool of_IX_GETV(vthread_t thr, vvp_code_t code);
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extern bool of_IX_GETV_S(vthread_t thr, vvp_code_t code);
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extern bool of_IX_GET_S(vthread_t thr, vvp_code_t code);
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extern bool of_IX_LOAD(vthread_t thr, vvp_code_t code);
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extern bool of_IX_MUL(vthread_t thr, vvp_code_t code);
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extern bool of_IX_SUB(vthread_t thr, vvp_code_t code);
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extern bool of_JMP(vthread_t thr, vvp_code_t code);
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extern bool of_JMP0(vthread_t thr, vvp_code_t code);
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extern bool of_JMP0XZ(vthread_t thr, vvp_code_t code);
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extern bool of_JMP1(vthread_t thr, vvp_code_t code);
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extern bool of_JOIN(vthread_t thr, vvp_code_t code);
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extern bool of_JOIN_DETACH(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_AR(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_AV(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_AVP0(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_AVP0_S(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_AVX_P(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_DAR(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_DAR_R(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_STR(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_VEC(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_VP0(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_VP0_S(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_WR(vthread_t thr, vvp_code_t code);
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extern bool of_LOAD_X1P(vthread_t thr, vvp_code_t code);
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extern bool of_LOADI_WR(vthread_t thr, vvp_code_t code);
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extern bool of_MOD(vthread_t thr, vvp_code_t code);
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extern bool of_MOD_S(vthread_t thr, vvp_code_t code);
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extern bool of_MOD_WR(vthread_t thr, vvp_code_t code);
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extern bool of_MOV(vthread_t thr, vvp_code_t code);
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extern bool of_MOV_WR(vthread_t thr, vvp_code_t code);
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extern bool of_MOV_WU(vthread_t thr, vvp_code_t code);
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extern bool of_MOVI(vthread_t thr, vvp_code_t code);
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extern bool of_MUL(vthread_t thr, vvp_code_t code);
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extern bool of_MUL_WR(vthread_t thr, vvp_code_t code);
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extern bool of_MULI(vthread_t thr, vvp_code_t code);
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extern bool of_NAND(vthread_t thr, vvp_code_t code);
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extern bool of_NANDR(vthread_t thr, vvp_code_t code);
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extern bool of_NEW_DARRAY(vthread_t thr, vvp_code_t code);
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extern bool of_NOOP(vthread_t thr, vvp_code_t code);
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extern bool of_NOR(vthread_t thr, vvp_code_t code);
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extern bool of_NORR(vthread_t thr, vvp_code_t code);
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extern bool of_OR(vthread_t thr, vvp_code_t code);
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extern bool of_ORR(vthread_t thr, vvp_code_t code);
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extern bool of_PAD(vthread_t thr, vvp_code_t code);
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extern bool of_POP_STR(vthread_t thr, vvp_code_t code);
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extern bool of_POW(vthread_t thr, vvp_code_t code);
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extern bool of_POW_S(vthread_t thr, vvp_code_t code);
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extern bool of_POW_WR(vthread_t thr, vvp_code_t code);
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extern bool of_PUSHI_STR(vthread_t thr, vvp_code_t code);
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extern bool of_PUSHV_STR(vthread_t thr, vvp_code_t code);
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extern bool of_PUTC_STR_V(vthread_t thr, vvp_code_t code);
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extern bool of_RELEASE_NET(vthread_t thr, vvp_code_t code);
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extern bool of_RELEASE_REG(vthread_t thr, vvp_code_t code);
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extern bool of_RELEASE_WR(vthread_t thr, vvp_code_t code);
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extern bool of_SET_AR(vthread_t thr, vvp_code_t code);
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extern bool of_SET_AV(vthread_t thr, vvp_code_t code);
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extern bool of_SET_DAR(vthread_t thr, vvp_code_t code);
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extern bool of_SET_DAR_R(vthread_t thr, vvp_code_t code);
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extern bool of_SET_VEC(vthread_t thr, vvp_code_t code);
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extern bool of_SET_WORDR(vthread_t thr, vvp_code_t code);
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extern bool of_SET_X0(vthread_t thr, vvp_code_t code);
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extern bool of_SET_X0_X(vthread_t thr, vvp_code_t code);
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extern bool of_SHIFTL_I0(vthread_t thr, vvp_code_t code);
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extern bool of_SHIFTR_I0(vthread_t thr, vvp_code_t code);
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extern bool of_SHIFTR_S_I0(vthread_t thr, vvp_code_t code);
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extern bool of_STORE_OBJ(vthread_t thr, vvp_code_t code);
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extern bool of_STORE_STR(vthread_t thr, vvp_code_t code);
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extern bool of_SUB(vthread_t thr, vvp_code_t code);
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extern bool of_SUB_WR(vthread_t thr, vvp_code_t code);
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extern bool of_SUBI(vthread_t thr, vvp_code_t code);
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extern bool of_SUBSTR_V(vthread_t thr, vvp_code_t code);
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extern bool of_VPI_CALL(vthread_t thr, vvp_code_t code);
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extern bool of_WAIT(vthread_t thr, vvp_code_t code);
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extern bool of_XNOR(vthread_t thr, vvp_code_t code);
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extern bool of_XNORR(vthread_t thr, vvp_code_t code);
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extern bool of_XOR(vthread_t thr, vvp_code_t code);
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extern bool of_XORR(vthread_t thr, vvp_code_t code);
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extern bool of_ZOMBIE(vthread_t thr, vvp_code_t code);
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extern bool of_EXEC_UFUNC(vthread_t thr, vvp_code_t code);
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extern bool of_CHUNK_LINK(vthread_t thr, vvp_code_t code);
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/*
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* This is the format of a machine code instruction.
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*/
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struct vvp_code_s {
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vvp_code_fun opcode;
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union {
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unsigned long number;
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vvp_net_t *net;
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vvp_code_t cptr;
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vvp_array_t array;
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class __vpiHandle*handle;
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struct __vpiScope*scope;
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const char*text;
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};
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union {
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uint32_t bit_idx[2];
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vvp_net_t *net2;
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vvp_code_t cptr2;
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class ufunc_core*ufunc_core_ptr;
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};
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};
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/*
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* This function clears the code space, ready for initialization. This
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* needs to be done exactly once before any instructions are created.
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*/
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extern void codespace_init(void);
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/*
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* This function returns a pointer to the next free instruction in the
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* code address space. The codespace_next returns a pointer to the
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* next opcode that will be allocated. This is used by label
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* statements to get the address that will be attached to a label in
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* the code.
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*/
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extern vvp_code_t codespace_allocate(void);
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extern vvp_code_t codespace_next(void);
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extern vvp_code_t codespace_null(void);
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#endif
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