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# OBSOLETE // -*- C -*-# OBSOLETE // Mitsubishi Electric Corp. D30V Simulator.# OBSOLETE // Copyright (C) 1997, Free Software Foundation, Inc.# OBSOLETE // Contributed by Cygnus Solutions Inc.# OBSOLETE //# OBSOLETE // This file is part of GDB, the GNU debugger.# OBSOLETE //# OBSOLETE // This program is free software; you can redistribute it and/or modify# OBSOLETE // it under the terms of the GNU General Public License as published by# OBSOLETE // the Free Software Foundation; either version 2 of the License, or# OBSOLETE // (at your option) any later version.# OBSOLETE //# OBSOLETE // This program is distributed in the hope that it will be useful,# OBSOLETE // but WITHOUT ANY WARRANTY; without even the implied warranty of# OBSOLETE // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the# OBSOLETE // GNU General Public License for more details.# OBSOLETE //# OBSOLETE // You should have received a copy of the GNU General Public License# OBSOLETE // along with this program; if not, write to the Free Software# OBSOLETE // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.# OBSOLETE //# OBSOLETE# OBSOLETE# OBSOLETE define( _BRA, `1.*,CCC,000')# OBSOLETE define( _LOGIC, `1.*,CCC,001')# OBSOLETE define( _IMEM, `1.*,CCC,010')# OBSOLETE define( _IALU1, `1.*,CCC,100')# OBSOLETE define(_IALU2, `1.*,CCC,101')# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE define(_IMM6, `6.IMM_6S')# OBSOLETE define(_IMM12, `12.IMM_12S')# OBSOLETE define(_IMM18, `18.IMM_18S')# OBSOLETE define(_IMM32, `6.IMM_6L,*,000,8.IMM_8L,00,18.IMM_18L')# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // The following is called when ever an illegal instruction is# OBSOLETE // encountered# OBSOLETE ::internal::illegal# OBSOLETE sim_io_eprintf (sd, "illegal instruction at 0x%lx\n", (long) cia);# OBSOLETE sim_engine_halt (SD, CPU, NULL, cia, sim_signalled, SIM_SIGILL);# OBSOLETE# OBSOLETE // The following is called when ever an instruction in the wrong# OBSOLETE // slot is encountered.# OBSOLETE ::internal::wrong_slot# OBSOLETE sim_io_eprintf (sd, "wrong slot at 0x%lx\n", (long) cia);# OBSOLETE sim_engine_halt (SD, CPU, NULL, cia, sim_signalled, SIM_SIGILL);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // Something illegal that can be used to contact the simulator emul# OBSOLETE // library.# OBSOLETE define(_EMUL, `1.*,CCC,111')# OBSOLETE# OBSOLETE void::function::do_emul:int imm# OBSOLETE /* temp hack - later replace with real interface */# OBSOLETE enum {# OBSOLETE param1 = 2, param2, param3, param4# OBSOLETE };# OBSOLETE switch (imm) {# OBSOLETE case 0:# OBSOLETE {# OBSOLETE sim_engine_abort (SD, CPU, cia, "UNIX call emulation unsupported");# OBSOLETE break;# OBSOLETE }# OBSOLETE case 1:# OBSOLETE /* Trap 1 - prints a string */# OBSOLETE {# OBSOLETE address_word str = GPR[param1];# OBSOLETE char chr;# OBSOLETE while (1) {# OBSOLETE chr = MEM (unsigned, str, 1);# OBSOLETE if (chr == '\0') break;# OBSOLETE sim_io_write_stdout (sd, &chr, sizeof chr);# OBSOLETE str++;# OBSOLETE }# OBSOLETE break;# OBSOLETE }# OBSOLETE case 3:# OBSOLETE /* Trap 3 - writes a character */# OBSOLETE {# OBSOLETE char chr = GPR[param1];# OBSOLETE sim_io_write_stdout (sd, &chr, sizeof chr);# OBSOLETE break;# OBSOLETE }# OBSOLETE case 4:# OBSOLETE /* Trap 4 exits with status in [param1] */# OBSOLETE {# OBSOLETE sim_engine_halt (SD, CPU, NULL, cia, sim_exited, GPR[param1]);# OBSOLETE break;# OBSOLETE }# OBSOLETE case 5:# OBSOLETE /* Trap 5 breakpoints. If the breakpoint system knows about this, it# OBSOLETE won't return. Otherwise, we fall through to treat this as an# OBSOLETE unknown instruction. */# OBSOLETE {# OBSOLETE sim_handle_breakpoint (SD, CPU, cia);# OBSOLETE /* Fall through to default case.*/# OBSOLETE }# OBSOLETE default:# OBSOLETE sim_engine_abort (SD, CPU, cia, "Unknown monitor call %d", imm);# OBSOLETE }# OBSOLETE# OBSOLETE _EMUL,00000,00,6.*,6.*,IMM_6S:EMUL:short,emul:iu,mu:EMUL# OBSOLETE "syscall <imm>"# OBSOLETE do_emul (_SD, imm);# OBSOLETE _BRA,00000,00,6.**,6.**,_IMM32:BRA:long:iu,mu:EMUL long# OBSOLETE "syscall <imm>"# OBSOLETE do_emul (_SD, imm);# OBSOLETE# OBSOLETE // ABS# OBSOLETE# OBSOLETE _IALU1,01000,00,6.RA,6.RB,6.**:IALU1:short:iu,mu:ABS# OBSOLETE "abs r<RA>, r<RB>"# OBSOLETE WRITE32_QUEUE (Ra, abs(Rb));# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ADD# OBSOLETE# OBSOLETE void::function::do_add:unsigned32 *ra, unsigned32 rb, unsigned32 imm# OBSOLETE ALU_BEGIN(rb);# OBSOLETE ALU_ADDC(imm);# OBSOLETE ALU_END(ra);# OBSOLETE# OBSOLETE _IALU1,00000,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADD# OBSOLETE "add r<RA>, r<RB>, r<RC>"# OBSOLETE do_add (_SD, Ra, Rb, Rc);# OBSOLETE _IALU1,00000,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADD imm# OBSOLETE "add r<RA>, r<RB>, <imm>"# OBSOLETE do_add (_SD, Ra, Rb, imm);# OBSOLETE _IALU1,00000,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADD imm long# OBSOLETE "add r<RA>, r<RB>, <imm>"# OBSOLETE do_add (_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ADD2H# OBSOLETE# OBSOLETE void::function::do_add2h:signed32 *ra, signed32 rb, signed32 imm# OBSOLETE unsigned16 ah2 = VH2_4(rb) + VH2_4(imm);# OBSOLETE unsigned16 al2 = VL2_4(rb) + VL2_4(imm);# OBSOLETE WRITE32_QUEUE (ra, (ah2 << 16) | al2);# OBSOLETE# OBSOLETE _IALU1,00001,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADD2H# OBSOLETE "add2h r<RA>, r<RB>, r<RC>"# OBSOLETE do_add2h (_SD, Ra, Rb, Rc);# OBSOLETE _IALU1,00001,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADD2H imm# OBSOLETE "add2h r<RA>, r<RB>, <imm>"# OBSOLETE do_add2h (_SD, Ra, Rb, immHL);# OBSOLETE _IALU1,00001,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADD2H imm long# OBSOLETE "add2h r<RA>, r<RB>, <imm>"# OBSOLETE do_add2h (_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ADDC# OBSOLETE# OBSOLETE void::function::do_addc:unsigned32 *ra, unsigned32 rb, unsigned32 imm# OBSOLETE ALU_BEGIN(rb);# OBSOLETE ALU_ADDC_C(imm, ALU_CARRY);# OBSOLETE ALU_END(ra);# OBSOLETE# OBSOLETE _IALU1,00100,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADDC# OBSOLETE "addc r<RA>, r<RB>, r<RC>"# OBSOLETE do_addc (_SD, Ra, Rb, Rc);# OBSOLETE _IALU1,00100,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADDC imm# OBSOLETE "addc r<RA>, r<RB>, <imm>"# OBSOLETE do_addc (_SD, Ra, Rb, imm);# OBSOLETE _IALU1,00100,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADDC imm long# OBSOLETE "addc r<RA>, r<RB>, <imm>"# OBSOLETE do_addc (_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ADDHppp# OBSOLETE# OBSOLETE void::function::do_addh_ppp:int ppp, unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE switch (ppp) {# OBSOLETE case 0x0: /* LLL */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VL2_4(rb));# OBSOLETE ALU16_ADDC(VL2_4(src));# OBSOLETE ALU16_END(ra, 0);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x1: /* LLH */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VL2_4(rb));# OBSOLETE ALU16_ADDC(VH2_4(src));# OBSOLETE ALU16_END(ra, 0);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x2: /* LHL */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VH2_4(rb));# OBSOLETE ALU16_ADDC(VL2_4(src));# OBSOLETE ALU16_END(ra, 0);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x3: /* LHH */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VH2_4(rb));# OBSOLETE ALU16_ADDC(VH2_4(src));# OBSOLETE ALU16_END(ra, 0);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x4: /* HLL */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VL2_4(rb));# OBSOLETE ALU16_ADDC(VL2_4(src));# OBSOLETE ALU16_END(ra, 1);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x5: /* HLH */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VL2_4(rb));# OBSOLETE ALU16_ADDC(VH2_4(src));# OBSOLETE ALU16_END(ra, 1);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x6: /* HHL */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VH2_4(rb));# OBSOLETE ALU16_ADDC(VL2_4(src));# OBSOLETE ALU16_END(ra, 1);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x7: /* HHH */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VH2_4(rb));# OBSOLETE ALU16_ADDC(VH2_4(src));# OBSOLETE ALU16_END(ra, 1);# OBSOLETE }# OBSOLETE break;# OBSOLETE default:# OBSOLETE sim_engine_abort (SD, CPU, cia, "do_addh_ppp - internal error - bad switch");# OBSOLETE }# OBSOLETE ::%s::ppp:int ppp# OBSOLETE switch (ppp)# OBSOLETE {# OBSOLETE case 0x0: return "lll";# OBSOLETE case 0x1: return "llh";# OBSOLETE case 0x2: return "lhl";# OBSOLETE case 0x3: return "lhh";# OBSOLETE case 0x4: return "hll";# OBSOLETE case 0x5: return "hlh";# OBSOLETE case 0x6: return "hhl";# OBSOLETE case 0x7: return "hhh";# OBSOLETE default: return "?";# OBSOLETE }# OBSOLETE# OBSOLETE _IALU1,10,ppp,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADDHppp# OBSOLETE "addh%s<ppp> r<RA>, r<RB>, r<RC>"# OBSOLETE do_addh_ppp(_SD, ppp, Ra, Rb, Rc);# OBSOLETE _IALU1,10,ppp,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADDHppp imm# OBSOLETE "addh%s<ppp> r<RA>, r<RB>, <imm>"# OBSOLETE do_addh_ppp(_SD, ppp, Ra, Rb, immHL);# OBSOLETE _IALU1,10,ppp,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADDHppp imm long# OBSOLETE "addh%s<ppp> r<RA>, r<RB>, <imm>"# OBSOLETE do_addh_ppp(_SD, ppp, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ADDS# OBSOLETE# OBSOLETE void::function::do_adds:unsigned32 *ra, unsigned32 rb, unsigned32 imm# OBSOLETE ALU_BEGIN(rb);# OBSOLETE ALU_ADDC(EXTRACTED32(imm, 0, 0));# OBSOLETE ALU_END(ra);# OBSOLETE# OBSOLETE _IALU1,00110,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADDS# OBSOLETE "adds r<RA>, r<RB>, r<RC>"# OBSOLETE do_adds (_SD, Ra, Rb, Rc);# OBSOLETE _IALU1,00110,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADDS imm# OBSOLETE "adds r<RA>, r<RB>, <imm>"# OBSOLETE do_adds (_SD, Ra, Rb, imm);# OBSOLETE _IALU1,00110,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADDS imm long# OBSOLETE "adds r<RA>, r<RB>, <imm>"# OBSOLETE do_adds (_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ADDS2H# OBSOLETE# OBSOLETE void::function::do_adds2h:unsigned32 *ra, unsigned32 rb, unsigned32 immHL# OBSOLETE unsigned16 high = VH2_4(rb) + EXTRACTED32(immHL, 0, 0);# OBSOLETE unsigned16 low = VL2_4(rb) + EXTRACTED32(immHL, 16, 16);# OBSOLETE WRITE32_QUEUE (ra, (high << 16) | low);# OBSOLETE# OBSOLETE _IALU1,00111,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADDS2H# OBSOLETE "adds2h r<RA>, r<RB>, r<RC>"# OBSOLETE do_adds2h (_SD, Ra, Rb, Rc);# OBSOLETE _IALU1,00111,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADDS2H imm# OBSOLETE "adds2h r<RA>, r<RB>, <imm>"# OBSOLETE do_adds2h (_SD, Ra, Rb, immHL);# OBSOLETE _IALU1,00111,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADDS2H imm long# OBSOLETE "adds2h r<RA>, r<RB>, <imm>"# OBSOLETE do_adds2h (_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // AND# OBSOLETE# OBSOLETE _LOGIC,11000,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:AND# OBSOLETE "and r<RA>, r<RB>, r<RC>"# OBSOLETE WRITE32_QUEUE (Ra, Rb & Rc);# OBSOLETE _LOGIC,11000,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:AND imm# OBSOLETE "and r<RA>, r<RB>, <imm>"# OBSOLETE WRITE32_QUEUE (Ra, Rb & imm);# OBSOLETE _LOGIC,11000,10,6.RA,6.RB,_IMM32:LOGIC:long:iu,mu:AND imm long# OBSOLETE "and r<RA>, r<RB>, <imm>"# OBSOLETE WRITE32_QUEUE (Ra, Rb & imm);# OBSOLETE# OBSOLETE# OBSOLETE // ANDFG# OBSOLETE# OBSOLETE _LOGIC,01000,00,***,3.FA,***,3.FB,***,3.FC:LOGIC:short:iu,mu:Logical AND Flags# OBSOLETE "andfg f<FA>, f<FB>, f<FC>"# OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) & PSW_FLAG_VAL(FC));# OBSOLETE _LOGIC,01000,10,***,3.FA,***,3.FB,_IMM6:LOGIC:short:iu,mu:Logical AND Flags imm# OBSOLETE "andfg f<FA>, f<FB>, <imm_6>"# OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) & (imm_6 & 1));# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // AVG# OBSOLETE# OBSOLETE void::function::do_avg:unsigned32 *ra, unsigned32 rb, unsigned32 imm# OBSOLETE WRITE32_QUEUE (ra, ((signed64)(signed32)rb + (signed64)(signed32)imm + 1) >> 1);# OBSOLETE# OBSOLETE _IALU1,01010,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:AVG# OBSOLETE "avg r<RA>, r<RB>, r<RC>"# OBSOLETE do_avg (_SD, Ra, Rb, Rc);# OBSOLETE _IALU1,01010,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:AVG imm# OBSOLETE "avg r<RA>, r<RB>, <imm>"# OBSOLETE do_avg (_SD, Ra, Rb, imm);# OBSOLETE _IALU1,01010,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:AVG imm long# OBSOLETE "avg r<RA>, r<RB>, <imm>"# OBSOLETE do_avg (_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // AVG2H# OBSOLETE# OBSOLETE void::function::do_avg2h:unsigned32 *ra, unsigned32 rb, unsigned32 imm# OBSOLETE unsigned16 high = ((signed32)(signed16)VH2_4(rb) + (signed32)(signed16)VH2_4(imm) + 1) >> 1;# OBSOLETE unsigned16 low = ((signed32)(signed16)VL2_4(rb) + (signed32)(signed16)VL2_4(imm) + 1) >> 1;# OBSOLETE WRITE32_QUEUE (ra, (high << 16) | low);# OBSOLETE# OBSOLETE _IALU1,01011,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:AVG2H# OBSOLETE "avg2h r<RA>, r<RB>, r<RC>"# OBSOLETE do_avg2h (_SD, Ra, Rb, Rc);# OBSOLETE _IALU1,01011,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:AVG2H imm# OBSOLETE "avg2h r<RA>, r<RB>, <imm>"# OBSOLETE do_avg2h (_SD, Ra, Rb, immHL);# OBSOLETE _IALU1,01011,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:AVG2H imm long# OBSOLETE "avg2h r<RA>, r<RB>, <imm>"# OBSOLETE do_avg2h (_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // BCLR# OBSOLETE# OBSOLETE _LOGIC,00011,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:BCLR# OBSOLETE "bclr r<RA>, r<RB>, r<RC>"# OBSOLETE WRITE32_QUEUE(Ra, Rb & ~BIT32((Rc) % 32));# OBSOLETE _LOGIC,00011,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:BCLR imm# OBSOLETE "bclr r<RA>, r<RB>, <imm>"# OBSOLETE WRITE32_QUEUE(Ra, Rb & ~BIT32((imm) % 32));# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // BNOT# OBSOLETE# OBSOLETE _LOGIC,00001,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:BNOT# OBSOLETE "bnot r<RA>, r<RB>, r<RC>"# OBSOLETE WRITE32_QUEUE (Ra, Rb ^ BIT32((Rc) % 32));# OBSOLETE _LOGIC,00001,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:BNOT imm# OBSOLETE "bnot r<RA>, r<RB>, <imm>"# OBSOLETE WRITE32_QUEUE (Ra, Rb ^ BIT32((imm) % 32));# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // BRA# OBSOLETE# OBSOLETE _BRA,00000,00,6.**,6.**,6.RC:BRA:short:mu:BRA# OBSOLETE "bra r<RC>"# OBSOLETE nia = cia + pcdisp;# OBSOLETE _BRA,00000,10,_IMM18:BRA:short:mu:BRA imm# OBSOLETE "bra <pcdisp>"# OBSOLETE nia = cia + pcdisp;# OBSOLETE _BRA,00000,10,6.**,6.**,_IMM32:BRA:long:mu:BRA imm long# OBSOLETE "bra <pcdisp>"# OBSOLETE nia = cia + pcdisp;# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // BRATNZ# OBSOLETE# OBSOLETE _BRA,00100,01,6.RA,6.**,6.RC:BRA:short:mu:BRATNZ# OBSOLETE "bratnz r<RC>"# OBSOLETE if (*Ra != 0)# OBSOLETE nia = cia + pcdisp;# OBSOLETE _BRA,00100,11,6.RA,_IMM12:BRA:short:mu:BRATNZ imm# OBSOLETE "bratnz <pcdisp>"# OBSOLETE if (*Ra != 0)# OBSOLETE nia = cia + pcdisp;# OBSOLETE _BRA,00100,11,6.RA,6.**,_IMM32:BRA:long:mu:BRATNZ imm long# OBSOLETE "bratnz <pcdisp>"# OBSOLETE if (*Ra != 0)# OBSOLETE nia = cia + pcdisp;# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // BRATZR# OBSOLETE# OBSOLETE _BRA,00100,00,6.RA,6.**,6.RC:BRA:short:mu:BRATZR# OBSOLETE "bratzr r<RC>"# OBSOLETE if (val_Ra == 0)# OBSOLETE nia = cia + pcdisp;# OBSOLETE _BRA,00100,10,6.RA,_IMM12:BRA:short:mu:BRATZR imm# OBSOLETE "bratzr <pcdisp>"# OBSOLETE if (val_Ra == 0)# OBSOLETE nia = cia + pcdisp;# OBSOLETE _BRA,00100,10,6.RA,6.**,_IMM32:BRA:long:mu:BRATZR imm long# OBSOLETE "bratzr <pcdisp>"# OBSOLETE if (val_Ra == 0)# OBSOLETE nia = cia + pcdisp;# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // BSET# OBSOLETE# OBSOLETE _LOGIC,00010,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:BSET# OBSOLETE "bset r<RA>, r<RB>, r<RC>"# OBSOLETE WRITE32_QUEUE (Ra, Rb | BIT32((Rc) % 32));# OBSOLETE _LOGIC,00010,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:BSET imm# OBSOLETE "bset r<RA>, r<RB>, <imm>"# OBSOLETE WRITE32_QUEUE (Ra, Rb | BIT32((imm) % 32));# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // BSR# OBSOLETE# OBSOLETE _BRA,00010,00,6.**,6.**,6.RC:BRA:short:mu:BSR# OBSOLETE "bsr r<RC>"# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = cia + pcdisp;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE _BRA,00010,10,_IMM18:BRA:short:mu:BSR imm# OBSOLETE "bsr <pcdisp>"# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = cia + pcdisp;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE _BRA,00010,10,6.**,6.**,_IMM32:BRA:long:mu:BSR imm long# OBSOLETE "bsr <pcdisp>"# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = cia + pcdisp;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE# OBSOLETE# OBSOLETE // BSRTNZ# OBSOLETE# OBSOLETE _BRA,00110,01,6.RA,6.**,6.RC:BRA:short:mu:BSRTNZ# OBSOLETE "bsrtnz r<RC>"# OBSOLETE if (val_Ra != 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = cia + pcdisp;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE# OBSOLETE _BRA,00110,11,6.RA,_IMM12:BRA:short:mu:BSRTNZ imm# OBSOLETE "bsrtnz <pcdisp>"# OBSOLETE if (val_Ra != 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = cia + pcdisp;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE# OBSOLETE _BRA,00110,11,6.RA,6.**,_IMM32:BRA:long:mu:BSRTNZ imm long# OBSOLETE "bsrtnz <pcdisp>"# OBSOLETE if (val_Ra != 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = cia + pcdisp;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE# OBSOLETE# OBSOLETE // BSRTZR# OBSOLETE# OBSOLETE _BRA,00110,00,6.RA,6.**,6.RC:BRA:short:mu:BSRTZR# OBSOLETE "bsrtzr r<RC>"# OBSOLETE if (val_Ra == 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = cia + pcdisp;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE# OBSOLETE _BRA,00110,10,6.RA,_IMM12:BRA:short:mu:BSRTZR imm# OBSOLETE "bsrtzr <pcdisp>"# OBSOLETE if (val_Ra == 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = cia + pcdisp;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE# OBSOLETE _BRA,00110,10,6.RA,6.**,_IMM32:BRA:long:mu:BSRTZR imm long# OBSOLETE "bsrtzr <pcdisp>"# OBSOLETE if (val_Ra == 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = cia + pcdisp;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE# OBSOLETE# OBSOLETE // BTST# OBSOLETE# OBSOLETE _LOGIC,00000,00,***,3.FA,6.RB,6.RC:LOGIC:short:iu,mu:BTST# OBSOLETE "btst f<FA>, r<RB>, r<RC>"# OBSOLETE int bit = (Rc) % 32;# OBSOLETE PSW_FLAG_SET_QUEUE(FA, MASKED32(Rb, bit, bit));# OBSOLETE _LOGIC,00000,10,***,3.FA,6.RB,_IMM6:LOGIC:short:iu,mu:BTST imm# OBSOLETE "btst f<FA>, r<RB>, <imm>"# OBSOLETE int bit = imm % 32;# OBSOLETE PSW_FLAG_SET_QUEUE(FA, MASKED32(Rb, bit, bit));# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // CMPcc# OBSOLETE# OBSOLETE void::function::do_cmp_cc:int cc, int fa, signed32 rb, signed32 rc# OBSOLETE int value = 0;# OBSOLETE switch (cc) {# OBSOLETE case 0: /* EQ */# OBSOLETE value = (rb == rc);# OBSOLETE break;# OBSOLETE case 1: /* NE */# OBSOLETE value = (rb != rc);# OBSOLETE break;# OBSOLETE case 2: /* GT */# OBSOLETE value = (rb > rc);# OBSOLETE break;# OBSOLETE case 3: /* GE */# OBSOLETE value = (rb >= rc);# OBSOLETE break;# OBSOLETE case 4: /* LT */# OBSOLETE value = (rb < rc);# OBSOLETE break;# OBSOLETE case 5: /* LE */# OBSOLETE value = (rb <= rc);# OBSOLETE break;# OBSOLETE case 6: /* PS */# OBSOLETE value = ((rb >= 0) && (rc >= 0));# OBSOLETE break;# OBSOLETE case 7: /* NG */# OBSOLETE value = ((rb < 0) && (rc < 0));# OBSOLETE break;# OBSOLETE default:# OBSOLETE sim_engine_abort (SD, CPU, cia, "do_cmp_cc - internal error - bad switch (%d)", cc);# OBSOLETE }# OBSOLETE PSW_FLAG_SET_QUEUE(fa, value);# OBSOLETE# OBSOLETE ::%s::ccc:int ccc# OBSOLETE switch (ccc)# OBSOLETE {# OBSOLETE case 0: return "eq";# OBSOLETE case 1: return "ne";# OBSOLETE case 2: return "gt";# OBSOLETE case 3: return "ge";# OBSOLETE case 4: return "lt";# OBSOLETE case 5: return "le";# OBSOLETE case 6: return "ps";# OBSOLETE case 7: return "ng";# OBSOLETE default: return "?";# OBSOLETE }# OBSOLETE# OBSOLETE _LOGIC,01100,00,ccc,3.FA,6.RB,6.RC:LOGIC:short:iu,mu:CMPcc# OBSOLETE "cmp%s<ccc> f<FA>, r<RB>, r<RC>"# OBSOLETE do_cmp_cc(_SD, ccc, FA, Rb, Rc);# OBSOLETE _LOGIC,01100,10,ccc,3.FA,6.RB,_IMM6:LOGIC:short:iu,mu:CMPcc imm# OBSOLETE "cmp%s<ccc> f<FA>, r<RB>, <imm>"# OBSOLETE do_cmp_cc(_SD, ccc, FA, Rb, imm);# OBSOLETE _LOGIC,01100,10,ccc,3.FA,6.RB,_IMM32:LOGIC:long:iu,mu:CMPcc imm long# OBSOLETE "cmp%s<ccc> f<FA>, r<RB>, <imm>"# OBSOLETE do_cmp_cc(_SD, ccc, FA, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // CMPUcc# OBSOLETE# OBSOLETE void::function::do_cmpu_cc:int cc, int fa, unsigned32 rb, unsigned32 rc# OBSOLETE int value = 0;# OBSOLETE switch (cc) {# OBSOLETE case 2: /* GT */# OBSOLETE value = (rb > rc);# OBSOLETE break;# OBSOLETE case 3: /* GE */# OBSOLETE value = (rb >= rc);# OBSOLETE break;# OBSOLETE case 4: /* LT */# OBSOLETE value = (rb < rc);# OBSOLETE break;# OBSOLETE case 5: /* LE */# OBSOLETE value = (rb <= rc);# OBSOLETE break;# OBSOLETE default:# OBSOLETE sim_engine_abort (SD, CPU, cia, "do_cmpu_cc - internal error - bad switch (%d)", cc);# OBSOLETE }# OBSOLETE PSW_FLAG_SET_QUEUE(fa, value);# OBSOLETE# OBSOLETE _LOGIC,01101,00,ccc,3.FA,6.RB,6.RC:LOGIC:short:iu,mu:CMPUcc# OBSOLETE "cmpu%s<ccc> f<FA>, r<RB>, r<RC>"# OBSOLETE do_cmpu_cc(_SD, ccc, FA, Rb, Rc);# OBSOLETE _LOGIC,01101,10,ccc,3.FA,6.RB,_IMM6:LOGIC:short:iu,mu:CMPUcc imm# OBSOLETE "cmpu%s<ccc> f<FA>, r<RB>, <imm>"# OBSOLETE do_cmpu_cc(_SD, ccc, FA, Rb, imm_6u);# OBSOLETE _LOGIC,01101,10,ccc,3.FA,6.RB,_IMM32:LOGIC:long:iu,mu:CMPUcc imm long# OBSOLETE "cmpu%s<ccc> f<FA>, r<RB>, <imm>"# OBSOLETE do_cmpu_cc(_SD, ccc, FA, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // DBRA# OBSOLETE# OBSOLETE void::function::do_dbra:address_word pcdisp, unsigned32 ra# OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);# OBSOLETE WRITE32_QUEUE (&RPT_C, 1);# OBSOLETE WRITE32_QUEUE (&RPT_S, cia + pcdisp);# OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (ra & ~0x7));# OBSOLETE# OBSOLETE _BRA,10000,00,6.RA,6.**,6.RC:BRA:short:mu:DBRA# OBSOLETE "dbra r<RA>, r<RC>"# OBSOLETE do_dbra(_SD, pcdisp, val_Ra);# OBSOLETE _BRA,10000,10,6.RA,_IMM12:BRA:short:mu:DBRA imm# OBSOLETE "dbra r<RA>, <pcdisp>"# OBSOLETE do_dbra(_SD, pcdisp, val_Ra);# OBSOLETE _BRA,10000,10,6.RA,6.**,_IMM32:BRA:long:mu:DBRA imm long# OBSOLETE "dbra r<RA>, <pcdisp>"# OBSOLETE do_dbra(_SD, pcdisp, val_Ra);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // DBRAI# OBSOLETE# OBSOLETE void::function::do_dbrai:address_word pcdisp, unsigned32 imm# OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);# OBSOLETE WRITE32_QUEUE (&RPT_C, 1);# OBSOLETE WRITE32_QUEUE (&RPT_S, cia + pcdisp);# OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (imm << 3));# OBSOLETE# OBSOLETE _BRA,10100,00,6.IMM_6,6.**,6.RC:BRA:short:mu:DBRAI# OBSOLETE "dbrai <IMM_6>, r<RC>"# OBSOLETE do_dbrai(_SD, pcdisp, IMM_6);# OBSOLETE _BRA,10100,10,6.IMM_6,_IMM12:BRA:short:mu:DBRAI imm# OBSOLETE "dbrai <IMM_6>, <pcdisp>"# OBSOLETE do_dbrai(_SD, pcdisp, IMM_6);# OBSOLETE _BRA,10100,10,6.IMM_6,6.**,_IMM32:BRA:long:mu:DBRAI imm long# OBSOLETE "dbrai <IMM_6>, <pcdisp>"# OBSOLETE do_dbrai(_SD, pcdisp, IMM_6);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // DBSR# OBSOLETE# OBSOLETE void::function::do_dbsr:address_word pcdisp, unsigned32 ra# OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);# OBSOLETE WRITE32_QUEUE (&RPT_C, 1);# OBSOLETE WRITE32_QUEUE (&RPT_S, cia + pcdisp);# OBSOLETE WRITE32_QUEUE (&RPT_E, cia + ra);# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + ra + 8);# OBSOLETE# OBSOLETE _BRA,10010,00,6.RA,6.**,6.RC:BRA:short:mu:DBSR# OBSOLETE "dbsr r<RA>, r<RC>"# OBSOLETE do_dbsr(_SD, pcdisp, val_Ra);# OBSOLETE _BRA,10010,10,6.RA,_IMM12:BRA:short:mu:DBSR imm# OBSOLETE "dbsr r<RA>, <pcdisp>"# OBSOLETE do_dbsr(_SD, pcdisp, val_Ra);# OBSOLETE _BRA,10010,10,6.RA,6.**,_IMM32:BRA:long:mu:DBSR imm long# OBSOLETE "dbsr r<RA>, <pcdisp>"# OBSOLETE do_dbsr(_SD, pcdisp, val_Ra);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // DBSRI# OBSOLETE# OBSOLETE void::function::do_dbsri:address_word pcdisp, unsigned32 imm# OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);# OBSOLETE WRITE32_QUEUE (&RPT_C, 1);# OBSOLETE WRITE32_QUEUE (&RPT_S, cia + pcdisp);# OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (imm << 3));# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + (imm << 3) + 8);# OBSOLETE# OBSOLETE _BRA,10110,00,6.IMM_6,6.**,6.RC:BRA:short:mu:DBSRI# OBSOLETE "dbsri <IMM_6>, r<RC>"# OBSOLETE do_dbsri(_SD, pcdisp, IMM_6);# OBSOLETE _BRA,10110,10,6.IMM_6,_IMM12:BRA:short:mu:DBSRI imm# OBSOLETE "dbsri <IMM_6>, <pcdisp>"# OBSOLETE do_dbsri(_SD, pcdisp, IMM_6);# OBSOLETE _BRA,10110,10,6.IMM_6,6.**,_IMM32:BRA:long:mu:DBSRI imm long# OBSOLETE "dbsri <IMM_6>, <pcdisp>"# OBSOLETE do_dbsri(_SD, pcdisp, IMM_6);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // DBT# OBSOLETE# OBSOLETE# OBSOLETE _BRA,01011,00,6.**,6.**,6.**:BRA:short:mu:DBT# OBSOLETE "dbt"# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE {# OBSOLETE WRITE32_QUEUE (&DPC, RPT_S);# OBSOLETE if (RPT_C == 0)# OBSOLETE PSW_SET (PSW_RP, 0);# OBSOLETE }# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&DPC, cia + 8);# OBSOLETE DID_TRAP = 2;# OBSOLETE nia = 0xfffff120; /* debug_trap_address */# OBSOLETE# OBSOLETE // DJMP# OBSOLETE# OBSOLETE void::function::do_djmp:address_word pcdisp, unsigned32 ra# OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);# OBSOLETE WRITE32_QUEUE (&RPT_C, 1);# OBSOLETE WRITE32_QUEUE (&RPT_S, pcdisp);# OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (ra & ~0x7));# OBSOLETE# OBSOLETE _BRA,10001,00,6.RA,6.**,6.RC:BRA:short:mu:DJMP# OBSOLETE "djmp r<RA>, r<RC>"# OBSOLETE do_djmp(_SD, pcdisp, val_Ra);# OBSOLETE _BRA,10001,10,6.RA,_IMM12:BRA:short:mu:DJMP imm# OBSOLETE "djmp r<RA>, <pcdisp>"# OBSOLETE do_djmp(_SD, pcdisp, val_Ra);# OBSOLETE _BRA,10001,10,6.RA,6.**,_IMM32:BRA:long:mu:DJMP imm long# OBSOLETE "djmp r<RA>, <pcdisp>"# OBSOLETE do_djmp(_SD, pcdisp, val_Ra);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // DJMPI# OBSOLETE# OBSOLETE void::function::do_djmpi:address_word pcdisp, unsigned32 imm# OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);# OBSOLETE WRITE32_QUEUE (&RPT_C, 1);# OBSOLETE WRITE32_QUEUE (&RPT_S, pcdisp);# OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (imm << 3));# OBSOLETE# OBSOLETE _BRA,10101,00,6.IMM_6,6.**,6.RC:BRA:short:mu:DJMPI# OBSOLETE "djmpi <IMM_6>, r<RC>"# OBSOLETE do_djmpi(_SD, pcdisp, IMM_6);# OBSOLETE _BRA,10101,10,6.IMM_6,_IMM12:BRA:short:mu:DJMPI imm# OBSOLETE "djmpi <IMM_6>, <pcdisp>"# OBSOLETE do_djmpi(_SD, pcdisp, IMM_6);# OBSOLETE _BRA,10101,10,6.IMM_6,6.**,_IMM32:BRA:long:mu:DJMPI imm long# OBSOLETE "djmpi <IMM_6>, <pcdisp>"# OBSOLETE do_djmpi(_SD, pcdisp, IMM_6);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // DJSR# OBSOLETE# OBSOLETE void::function::do_djsr:address_word pcdisp, unsigned32 ra# OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);# OBSOLETE WRITE32_QUEUE (&RPT_C, 1);# OBSOLETE WRITE32_QUEUE (&RPT_S, pcdisp);# OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (ra & ~0x7));# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + (ra & ~0x7) + 8);# OBSOLETE# OBSOLETE _BRA,10011,00,6.RA,6.**,6.RC:BRA:short:mu:DJSR# OBSOLETE "djsr r<RA>, r<RC>"# OBSOLETE do_djsr(_SD, pcdisp, val_Ra);# OBSOLETE _BRA,10011,10,6.RA,_IMM12:BRA:short:mu:DJSR imm# OBSOLETE "djsr r<RA>, <pcdisp>"# OBSOLETE do_djsr(_SD, pcdisp, val_Ra);# OBSOLETE _BRA,10011,10,6.RA,6.**,_IMM32:BRA:long:mu:DJSR imm long# OBSOLETE "djsr r<RA>, <pcdisp>"# OBSOLETE do_djsr(_SD, pcdisp, val_Ra);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // DJSRI# OBSOLETE# OBSOLETE void::function::do_djsri:address_word pcdisp, unsigned32 imm# OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);# OBSOLETE WRITE32_QUEUE (&RPT_C, 1);# OBSOLETE WRITE32_QUEUE (&RPT_S, pcdisp);# OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (imm << 3));# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + (imm << 3) + 8);# OBSOLETE# OBSOLETE _BRA,10111,00,6.IMM_6,6.**,6.RC:BRA:short:mu:DJSRI# OBSOLETE "djsri <IMM_6>, r<RC>"# OBSOLETE do_djsri(_SD, pcdisp, IMM_6);# OBSOLETE _BRA,10111,10,6.IMM_6,_IMM12:BRA:short:mu:DJSRI imm# OBSOLETE "djsri <IMM_6>, <pcdisp>"# OBSOLETE do_djsri(_SD, pcdisp, IMM_6);# OBSOLETE _BRA,10111,10,6.IMM_6,6.**,_IMM32:BRA:long:mu:DJSRI imm long# OBSOLETE "djsri <IMM_6>, <pcdisp>"# OBSOLETE do_djsri(_SD, pcdisp, IMM_6);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // JMP# OBSOLETE# OBSOLETE _BRA,00001,00,6.**,6.**,6.RC:BRA:short:mu:JMP# OBSOLETE "jmp r<RC>"# OBSOLETE nia = pcaddr;# OBSOLETE if (RC == 62 && TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_RETURN;# OBSOLETE _BRA,00001,10,_IMM18:BRA:short:mu:JMP imm# OBSOLETE "jmp <pcdisp>"# OBSOLETE nia = pcaddr;# OBSOLETE _BRA,00001,10,6.**,6.**,_IMM32:BRA:long:mu:JMP imm long# OBSOLETE "jmp <pcdisp>"# OBSOLETE nia = pcaddr;# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // JMPTNZ# OBSOLETE# OBSOLETE _BRA,00101,01,6.RA,6.**,6.RC:BRA:short:mu:JMPTNZ# OBSOLETE "jmptnz r<RC>"# OBSOLETE if (val_Ra != 0)# OBSOLETE nia = pcaddr;# OBSOLETE _BRA,00101,11,6.RA,_IMM12:BRA:short:mu:JMPTNZ imm# OBSOLETE "jmptnz <pcdisp>"# OBSOLETE if (val_Ra != 0)# OBSOLETE nia = pcaddr;# OBSOLETE _BRA,00101,11,6.RA,6.**,_IMM32:BRA:long:mu:JMPTNZ imm long# OBSOLETE "jmptnz <pcdisp>"# OBSOLETE if (val_Ra != 0)# OBSOLETE nia = pcaddr;# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // JMPTZR# OBSOLETE# OBSOLETE _BRA,00101,00,6.RA,6.**,6.RC:BRA:short:mu:JMPTZR# OBSOLETE "jmptzr r<RC>"# OBSOLETE if (val_Ra == 0)# OBSOLETE nia = pcaddr;# OBSOLETE _BRA,00101,10,6.RA,_IMM12:BRA:short:mu:JMPTZR imm# OBSOLETE "jmptzr <pcdisp>"# OBSOLETE if (val_Ra == 0)# OBSOLETE nia = pcaddr;# OBSOLETE _BRA,00101,10,6.RA,6.**,_IMM32:BRA:long:mu:JMPTZR imm long# OBSOLETE "jmptzr <pcdisp>"# OBSOLETE if (val_Ra == 0)# OBSOLETE nia = pcaddr;# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // JOINpp# OBSOLETE# OBSOLETE void::function::do_join_pp:int pp, unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE switch (pp) {# OBSOLETE case 0x0: /* LL */# OBSOLETE WRITE32_QUEUE (ra, ((unsigned32)VL2_4(rb) << 16) | VL2_4(src));# OBSOLETE break;# OBSOLETE case 0x1: /* LH */# OBSOLETE WRITE32_QUEUE (ra, ((unsigned32)VL2_4(rb) << 16) | VH2_4(src));# OBSOLETE break;# OBSOLETE case 0x2: /* HL */# OBSOLETE WRITE32_QUEUE (ra, ((unsigned32)VH2_4(rb) << 16) | VL2_4(src));# OBSOLETE break;# OBSOLETE case 0x3: /* HH */# OBSOLETE WRITE32_QUEUE (ra, ((unsigned32)VH2_4(rb) << 16) | VH2_4(src));# OBSOLETE break;# OBSOLETE }# OBSOLETE# OBSOLETE ::%s::pp:int pp# OBSOLETE switch (pp)# OBSOLETE {# OBSOLETE case 0x0: return "ll";# OBSOLETE case 0x1: return "lh";# OBSOLETE case 0x2: return "hl";# OBSOLETE case 0x3: return "hh";# OBSOLETE default: return "?";# OBSOLETE }# OBSOLETE# OBSOLETE _IALU1,011,pp,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:JOINpp# OBSOLETE "join%s<pp> r<RA>, r<RB>, r<RC>"# OBSOLETE do_join_pp(_SD, pp, Ra, Rb, Rc);# OBSOLETE _IALU1,011,pp,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:JOINpp imm# OBSOLETE "join%s<pp> r<RA>, r<RB>, <imm>"# OBSOLETE do_join_pp(_SD, pp, Ra, Rb, immHL);# OBSOLETE _IALU1,011,pp,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:JOINpp imm long# OBSOLETE "join%s<pp> r<RA>, r<RB>, <imm>"# OBSOLETE do_join_pp(_SD, pp, Ra, Rb, immHL);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // JSR# OBSOLETE# OBSOLETE _BRA,00011,00,6.**,6.**,6.RC:BRA:short:mu:JSR# OBSOLETE "jsr r<RC>"# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE return pcaddr;# OBSOLETE _BRA,00011,10,_IMM18:BRA:short:mu:JSR imm# OBSOLETE "jsr <pcdisp>"# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE return pcaddr;# OBSOLETE _BRA,00011,10,6.**,6.**,_IMM32:BRA:long:mu:JSR imm long# OBSOLETE "jsr <pcdisp>"# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE return pcaddr;# OBSOLETE# OBSOLETE# OBSOLETE // JSRTNZ# OBSOLETE# OBSOLETE _BRA,00111,01,6.RA,6.**,6.RC:BRA:short:mu:JSRTNZ# OBSOLETE "jsrtnz r<RC>"# OBSOLETE if (val_Ra != 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = pcaddr;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE _BRA,00111,11,6.RA,_IMM12:BRA:short:mu:JSRTNZ imm# OBSOLETE "jsrtnz <pcdisp>"# OBSOLETE if (val_Ra != 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = pcaddr;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE _BRA,00111,11,6.RA,6.**,_IMM32:BRA:long:mu:JSRTNZ imm long# OBSOLETE "jsrtnz <pcdisp>"# OBSOLETE if (val_Ra != 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = pcaddr;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // JSRTZR# OBSOLETE# OBSOLETE _BRA,00111,00,6.RA,6.**,6.RC:BRA:short:mu:JSRTZR# OBSOLETE "jsrtzr r<RC>"# OBSOLETE if (val_Ra == 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = pcaddr;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE _BRA,00111,10,6.RA,_IMM12:BRA:short:mu:JSRTZR imm# OBSOLETE "jsrtzr <pcdisp>"# OBSOLETE if (val_Ra == 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = pcaddr;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE _BRA,00111,10,6.RA,6.**,_IMM32:BRA:long:mu:JSRTZR imm long# OBSOLETE "jsrtzr <pcdisp>"# OBSOLETE if (val_Ra == 0) {# OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))# OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);# OBSOLETE nia = pcaddr;# OBSOLETE if (TRACE_CALL_P)# OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;# OBSOLETE }# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // Post increment# OBSOLETE# OBSOLETE void::function::do_incr:int x, unsigned32 *rb, int delta# OBSOLETE unsigned32 next_rb;# OBSOLETE if (x == 1)# OBSOLETE next_rb = *rb + delta;# OBSOLETE else if (x == 3)# OBSOLETE next_rb = *rb - delta;# OBSOLETE else# OBSOLETE next_rb = *rb; /* value not used */# OBSOLETE /* HW erratum: check value after incrementing */# OBSOLETE if (next_rb == MOD_E# OBSOLETE && (x == 1 || x == 3)# OBSOLETE && (PSW_VAL(PSW_MD))) {# OBSOLETE WRITE32_QUEUE (rb, MOD_S);# OBSOLETE }# OBSOLETE else if (x == 1 || x == 3)# OBSOLETE WRITE32_QUEUE (rb, next_rb);# OBSOLETE# OBSOLETE // LD2H# OBSOLETE# OBSOLETE int::function::make_even_reg:int reg, const char *name# OBSOLETE if (reg & 1)# OBSOLETE sim_engine_abort (SD, CPU, cia,# OBSOLETE "0x%lx:%s odd register (r%d) used in multi-word load/mulx2h",# OBSOLETE (long) cia, name, reg);# OBSOLETE return reg;# OBSOLETE# OBSOLETE void::function::do_ld2h:int ra, unsigned32 rb, unsigned32 src# OBSOLETE signed32 mem;# OBSOLETE ra = make_even_reg(_SD, ra, "LD2H");# OBSOLETE mem = MEM(signed, rb + src, 4);# OBSOLETE if (ra != 0)# OBSOLETE {# OBSOLETE WRITE32_QUEUE (&GPR[ra + 0], SEXT32(EXTRACTED32(mem, 0, 15), 16));# OBSOLETE WRITE32_QUEUE (&GPR[ra + 1], SEXT32(EXTRACTED32(mem, 16, 31), 16));# OBSOLETE }# OBSOLETE# OBSOLETE ::%s::XX:int XX# OBSOLETE switch (XX)# OBSOLETE {# OBSOLETE case 0: return "";# OBSOLETE case 1: return "+";# OBSOLETE case 3: return "-";# OBSOLETE default: return "?";# OBSOLETE }# OBSOLETE# OBSOLETE _IMEM,00011,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LD2H# OBSOLETE "ld2h r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "ld2h r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_ld2h(_SD, RA, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);# OBSOLETE _IMEM,00011,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LD2H long# OBSOLETE "ld2h r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_ld2h(_SD, RA, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // LD2W# OBSOLETE# OBSOLETE void::function::do_ld2w:int ra, unsigned32 rb, unsigned32 src# OBSOLETE unsigned64 mem;# OBSOLETE ra = make_even_reg(_SD, ra, "LD2W");# OBSOLETE mem = MEM(unsigned, rb + src, 8);# OBSOLETE if (ra != 0)# OBSOLETE {# OBSOLETE WRITE32_QUEUE (&GPR[ra + 0], EXTRACTED64 (mem, 0, 31));# OBSOLETE WRITE32_QUEUE (&GPR[ra + 1], EXTRACTED64 (mem, 32, 63));# OBSOLETE }# OBSOLETE# OBSOLETE _IMEM,00110,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:L2W# OBSOLETE "ld2w r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "ld2w r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_ld2w(_SD, RA, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 8);# OBSOLETE _IMEM,00110,10,6.RA,6.RB,_IMM32:IMEM:long:mu:L2W long# OBSOLETE "ld2w r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_ld2w(_SD, RA, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // LD4BH# OBSOLETE# OBSOLETE void::function::do_ld4bh:unsigned32 ra, unsigned32 rb, unsigned32 src# OBSOLETE unsigned16 l1, l2, h1, h2;# OBSOLETE unsigned32 mem;# OBSOLETE ra = make_even_reg(_SD, ra, "LD4BH");# OBSOLETE mem = MEM(unsigned, rb + src, 4);# OBSOLETE h1 = SEXT16(EXTRACTED32(mem, 0, 7), 8);# OBSOLETE l1 = SEXT16(EXTRACTED32(mem, 8, 15), 8);# OBSOLETE h2 = SEXT16(EXTRACTED32(mem, 16, 23), 8);# OBSOLETE l2 = SEXT16(EXTRACTED32(mem, 24, 31), 8);# OBSOLETE if (ra != 0)# OBSOLETE {# OBSOLETE WRITE32_QUEUE (&GPR[ra + 0], (h1 << 16) | l1);# OBSOLETE WRITE32_QUEUE (&GPR[ra + 1], (h2 << 16) | l2);# OBSOLETE }# OBSOLETE# OBSOLETE _IMEM,00101,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LD4BH# OBSOLETE "ld4bh r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "ld4bh r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_ld4bh(_SD, RA, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);# OBSOLETE _IMEM,00101,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LD4BH long# OBSOLETE "ld4bh r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_ld4bh(_SD, RA, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // LD4BHU# OBSOLETE# OBSOLETE void::function::do_ld4bhu:unsigned32 ra, unsigned32 rb, unsigned32 src# OBSOLETE unsigned16 l1, l2, h1, h2;# OBSOLETE unsigned32 mem;# OBSOLETE ra = make_even_reg(_SD, ra, "LD4BH");# OBSOLETE mem = MEM(signed, rb + src, 4);# OBSOLETE h1 = EXTRACTED32(mem, 0, 7);# OBSOLETE l1 = EXTRACTED32(mem, 8, 15);# OBSOLETE h2 = EXTRACTED32(mem, 16, 23);# OBSOLETE l2 = EXTRACTED32(mem, 24, 31);# OBSOLETE if (ra != 0)# OBSOLETE {# OBSOLETE WRITE32_QUEUE (&GPR[ra + 0], (h1 << 16) | l1);# OBSOLETE WRITE32_QUEUE (&GPR[ra + 1], (h2 << 16) | l2);# OBSOLETE }# OBSOLETE# OBSOLETE _IMEM,01101,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LD4BHU# OBSOLETE "ld4hbu r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "ld4hbu r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_ld4bhu(_SD, RA, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);# OBSOLETE _IMEM,01101,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LD4BHU long# OBSOLETE "ld4hbu r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_ld4bhu(_SD, RA, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // LDB# OBSOLETE# OBSOLETE void::function::do_ldb:unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE WRITE32_QUEUE (ra, MEM(signed, rb + src, 1));# OBSOLETE# OBSOLETE _IMEM,00000,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDB# OBSOLETE "ldb r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "ldb r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_ldb(_SD, Ra, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 1);# OBSOLETE _IMEM,00000,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDB long# OBSOLETE "ldb r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_ldb(_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // LDBU# OBSOLETE# OBSOLETE void::function::do_ldbu:unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE WRITE32_QUEUE (ra, MEM(unsigned, rb + src, 1));# OBSOLETE# OBSOLETE _IMEM,01001,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDBU# OBSOLETE "ldbu r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "ldbu r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_ldbu(_SD, Ra, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 1);# OBSOLETE _IMEM,01001,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDBU long# OBSOLETE "ldbu r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_ldbu(_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // LDH# OBSOLETE# OBSOLETE void::function::do_ldh:unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE WRITE32_QUEUE (ra, MEM(signed, rb + src, 2));# OBSOLETE# OBSOLETE _IMEM,00010,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDH# OBSOLETE "ldh r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "ldh r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_ldh(_SD, Ra, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 2);# OBSOLETE _IMEM,00010,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDH long# OBSOLETE "ldh r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_ldh(_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // LDHH# OBSOLETE# OBSOLETE void::function::do_ldhh:unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE WRITE32_QUEUE (ra, MEM(signed, rb + src, 2) << 16);# OBSOLETE# OBSOLETE _IMEM,00001,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDHH# OBSOLETE "ldhh r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "ldhh r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_ldhh(_SD, Ra, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 2);# OBSOLETE _IMEM,00001,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDHH long# OBSOLETE "ldhh r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_ldhh(_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // LDHU# OBSOLETE# OBSOLETE void::function::do_ldhu:unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE WRITE32_QUEUE (ra, MEM(unsigned, rb + src, 2));# OBSOLETE# OBSOLETE _IMEM,01010,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDHU# OBSOLETE "ldhu r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "ldhu r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_ldhu(_SD, Ra, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 2);# OBSOLETE _IMEM,01010,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDHU long# OBSOLETE "ldhu r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_ldhu(_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // LDW# OBSOLETE# OBSOLETE void::function::do_ldw:unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE WRITE32_QUEUE (ra, MEM(signed, rb + src, 4));# OBSOLETE# OBSOLETE _IMEM,00100,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDW# OBSOLETE "ldw r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "ldw r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_ldw(_SD, Ra, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);# OBSOLETE _IMEM,00100,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDW long# OBSOLETE "ldw r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_ldw(_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MACa# OBSOLETE# OBSOLETE void::function::do_mac:unsigned64 *aa, unsigned32 *ra, signed32 rb, signed32 src# OBSOLETE unsigned64 accum = *aa;# OBSOLETE accum += (signed64) (rb) * (signed64) (src);# OBSOLETE WRITE64_QUEUE (aa, accum);# OBSOLETE WRITE32_QUEUE (ra, EXTRACTED64(accum, 32, 63));# OBSOLETE# OBSOLETE _IALU2,10100,0,1.AA,6.RA,6.RB,6.RC:IALU2:short:iu:MACa# OBSOLETE "mac<AA> r<RA>, r<RB>, r<RC>"# OBSOLETE do_mac(_SD, Aa, Ra, Rb, Rc);# OBSOLETE _IALU2,10100,1,1.AA,6.RA,6.RB,_IMM6:IALU2:short:iu:MACa imm# OBSOLETE "mac<AA> r<RA>, r<RB>, <imm>"# OBSOLETE do_mac(_SD, Aa, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MACSa# OBSOLETE# OBSOLETE void::function::do_macs:unsigned64 *aa, unsigned32 *ra, signed32 rb, signed32 src# OBSOLETE unsigned64 accum = *aa;# OBSOLETE accum += ((signed64) (rb) * (signed64) (src)) << 1;# OBSOLETE WRITE64_QUEUE (aa, accum);# OBSOLETE WRITE32_QUEUE (ra, EXTRACTED64(accum, 0, 31));# OBSOLETE# OBSOLETE _IALU2,10101,0,1.AA,6.RA,6.RB,6.RC:IALU2:short:iu:MACSa# OBSOLETE "macs<AA> r<RA>, r<RB>, r<RC>"# OBSOLETE do_macs(_SD, Aa, Ra, Rb, Rc);# OBSOLETE _IALU2,10101,1,1.AA,6.RA,6.RB,_IMM6:IALU2:short:iu:MACSa imm# OBSOLETE "macs<AA> r<RA>, r<RB>, <imm>"# OBSOLETE do_macs(_SD, Aa, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MODDEC | MODINC# OBSOLETE# OBSOLETE _IMEM,00111,11,6.**,6.RB,_IMM6:IMEM:short:mu:MODDEC# OBSOLETE "moddec r<RB>, <imm>"# OBSOLETE do_incr(_SD, 3/*0b11*/, &GPR[RB], imm_5);# OBSOLETE _IMEM,00111,01,6.**,6.RB,_IMM6:IMEM:short:mu:MODINC# OBSOLETE "modinc r<RB>, <imm>"# OBSOLETE do_incr(_SD, 1/*0b01*/, &GPR[RB], imm_5);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MSUBa# OBSOLETE# OBSOLETE void::function::do_msub:unsigned64 *aa, unsigned32 *ra, signed32 rb, signed32 src# OBSOLETE unsigned64 accum = *aa;# OBSOLETE accum -= (signed64) (rb) * (signed64) (src);# OBSOLETE WRITE64_QUEUE (aa, accum);# OBSOLETE WRITE32_QUEUE (ra, EXTRACTED64(accum, 32, 63));# OBSOLETE# OBSOLETE _IALU2,10110,0,1.AA,6.RA,6.RB,6.RC:IALU2:short:iu:MSUBa# OBSOLETE "msub<AA> r<RA>, r<RB>, r<RC>"# OBSOLETE do_msub(_SD, Aa, Ra, Rb, Rc);# OBSOLETE _IALU2,10110,1,1.AA,6.RA,6.RB,_IMM6:IALU2:short:iu:MSUBa imm# OBSOLETE "msub<AA> r<RA>, r<RB>, <imm>"# OBSOLETE do_msub(_SD, Aa, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MSUBSa# OBSOLETE# OBSOLETE void::function::do_msubs:unsigned64 *aa, unsigned32 *ra, signed32 rb, signed32 src# OBSOLETE unsigned64 accum = *aa;# OBSOLETE accum -= ((signed64) (rb) * (signed64) (src)) << 1;# OBSOLETE WRITE64_QUEUE (aa, accum);# OBSOLETE WRITE32_QUEUE (ra, EXTRACTED64(accum, 0, 31));# OBSOLETE# OBSOLETE _IALU2,10111,0,1.AA,6.RA,6.RB,6.RC:IALU2:short:iu:MSUBSa# OBSOLETE "msubs<AA> r<RA>, r<RB>, r<RC>"# OBSOLETE do_msubs(_SD, Aa, Ra, Rb, Rc);# OBSOLETE _IALU2,10111,1,1.AA,6.RA,6.RB,_IMM6:IALU2:short:iu:MSUBSa imm# OBSOLETE "msubs<AA> r<RA>, r<RB>, <imm>"# OBSOLETE do_msubs(_SD, Aa, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MUL# OBSOLETE# OBSOLETE void::function::do_mul:unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE WRITE32_QUEUE (ra, rb * src);# OBSOLETE# OBSOLETE _IALU2,10000,00,6.RA,6.RB,6.RC:IALU2:short:iu:MUL# OBSOLETE "mul r<RA>, r<RB>, r<RC>"# OBSOLETE do_mul(_SD, Ra, Rb, Rc);# OBSOLETE _IALU2,10000,10,6.RA,6.RB,_IMM6:IALU2:short:iu:MUL imm# OBSOLETE "mul r<RA>, r<RB>, <imm>"# OBSOLETE do_mul(_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MUL2H# OBSOLETE# OBSOLETE void::function::do_mul2h:unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE unsigned16 high = VH2_4(rb) * VH2_4(src);# OBSOLETE unsigned16 low = VL2_4(rb) * VL2_4(src);# OBSOLETE WRITE32_QUEUE (ra, (high << 16) | low);# OBSOLETE# OBSOLETE _IALU2,00000,00,6.RA,6.RB,6.RC:IALU2:short:iu:MUL2H# OBSOLETE "mul2h r<RA>, r<RB>, r<RC>"# OBSOLETE do_mul2h(_SD, Ra, Rb, Rc);# OBSOLETE _IALU2,00000,10,6.RA,6.RB,_IMM6:IALU2:short:iu:MUL2H imm# OBSOLETE "mul2h r<RA>, r<RB>, <imm>"# OBSOLETE do_mul2h(_SD, Ra, Rb, immHL);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MULX# OBSOLETE# OBSOLETE void::function::do_mulx:unsigned64 *aa, signed32 rb, signed32 src# OBSOLETE WRITE64_QUEUE (aa, (signed64) (rb) * (signed64) (src));# OBSOLETE# OBSOLETE _IALU2,11000,00,5.*,1.AA,6.RB,6.RC:IALU2:short:iu:MULX# OBSOLETE "mulx a<AA>, r<RB>, r<RC>"# OBSOLETE do_mulx(_SD, Aa, Rb, Rc);# OBSOLETE _IALU2,11000,10,5.*,1.AA,6.RB,_IMM6:IALU2:short:iu:MULX imm# OBSOLETE "mulx a<AA>, r<RB>, <imm>"# OBSOLETE do_mulx(_SD, Aa, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE // MULX2H# OBSOLETE# OBSOLETE void::function::do_mulx2h:int ra, signed32 rb, signed32 src, int high# OBSOLETE signed32 result = rb * src;# OBSOLETE if (!high)# OBSOLETE {# OBSOLETE ra = make_even_reg(_SD, ra, "MULX2H");# OBSOLETE if (ra != 0)# OBSOLETE WRITE32_QUEUE (&GPR[ra+1], result);# OBSOLETE }# OBSOLETE else if (ra != 0)# OBSOLETE {# OBSOLETE WRITE32_QUEUE (&GPR[ra+0], result);# OBSOLETE }# OBSOLETE# OBSOLETE _IALU2,00001,00,6.RA,6.RB,6.RC:IALU2:short:iu:MULX2H# OBSOLETE "mul2h r<RA>, r<RB>, r<RC>"# OBSOLETE do_mulx2h(_SD, RA, RbH, RcH, 1);# OBSOLETE do_mulx2h(_SD, RA, RbL, RcL, 0);# OBSOLETE _IALU2,00001,10,6.RA,6.RB,_IMM6:IALU2:short:iu:MULX2H imm# OBSOLETE "mul2h r<RA>, r<RB>, <imm>"# OBSOLETE do_mulx2h(_SD, RA, RbH, imm, 1);# OBSOLETE do_mulx2h(_SD, RA, RbL, imm, 0);# OBSOLETE# OBSOLETE // MULHXpp# OBSOLETE# OBSOLETE void::function::do_mulhx:int pp, unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE signed32 value = 0;# OBSOLETE switch (pp) {# OBSOLETE case 0: /* LL */# OBSOLETE value = SEXT32(VL2_4(rb), 16) * SEXT32(VL2_4(src), 16);# OBSOLETE break;# OBSOLETE case 1: /* LH */# OBSOLETE value = SEXT32(VL2_4(rb), 16) * SEXT32(VH2_4(src), 16);# OBSOLETE break;# OBSOLETE case 2: /* HL */# OBSOLETE value = SEXT32(VH2_4(rb), 16) * SEXT32(VL2_4(src), 16);# OBSOLETE break;# OBSOLETE case 3: /* HH */# OBSOLETE value = SEXT32(VH2_4(rb), 16) * SEXT32(VH2_4(src), 16);# OBSOLETE break;# OBSOLETE default:# OBSOLETE sim_engine_abort (SD, CPU, cia, "do_mulhx - internal error - bad switch");# OBSOLETE }# OBSOLETE WRITE32_QUEUE (ra, value);# OBSOLETE# OBSOLETE _IALU2,001,pp,00,6.RA,6.RB,6.RC:IALU2:short:iu:MULHXpp# OBSOLETE "mulhx%s<pp> r<RA>, r<RB>, r<RC>"# OBSOLETE do_mulhx(_SD, pp, Ra, Rb, Rc);# OBSOLETE _IALU2,001,pp,10,6.RA,6.RB,_IMM6:IALU2:short:iu:MULHXpp imm# OBSOLETE "mulhx%s<pp> r<RA>, r<RB>, <imm>"# OBSOLETE do_mulhx(_SD, pp, Ra, Rb, immHL);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MULXS# OBSOLETE# OBSOLETE void::function::do_mulxs:unsigned64 *aa, signed32 rb, signed32 src# OBSOLETE WRITE64_QUEUE (aa, ((signed64) (rb) * (signed64) (src)) << 1);# OBSOLETE# OBSOLETE _IALU2,11001,00,5.*,1.AA,6.RB,6.RC:IALU2:short:iu:MULXS# OBSOLETE "mulxs a<AA>, r<RB>, r<RC>"# OBSOLETE do_mulxs(_SD, Aa, Rb, Rc);# OBSOLETE _IALU2,11001,10,5.*,1.AA,6.RB,_IMM6:IALU2:short:iu:MULXS imm# OBSOLETE "mulxs a<AA>, r<RB>, <imm>"# OBSOLETE do_mulxs(_SD, Aa, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MVFACC# OBSOLETE# OBSOLETE void::function::do_mvfacc:unsigned32 *ra, unsigned64 ab, unsigned32 src# OBSOLETE while (src > 63) src -= 64;# OBSOLETE WRITE32_QUEUE (ra, ((signed64)ab) >> src);# OBSOLETE# OBSOLETE _IALU2,11111,00,6.RA,5.*,1.AB,6.RC:IALU2:short:iu:MVFACC# OBSOLETE "mvfacc r<RA>, a<AB>, r<RC>"# OBSOLETE do_mvfacc(_SD, Ra, *Ab, Rc);# OBSOLETE _IALU2,11111,10,6.RA,5.*,1.AB,_IMM6:IALU2:short:iu:MVFACC imm# OBSOLETE "mvfacc r<RA>, a<AB>, <imm>"# OBSOLETE do_mvfacc(_SD, Ra, *Ab, imm_6u);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MVFSYS# OBSOLETE# OBSOLETE _BRA,11110,00,6.RA,6.CR,6.ID:BRA:short:mu:MVFSYS# OBSOLETE "mvfsys r<RA>, cr<CR>"# OBSOLETE switch (ID) {# OBSOLETE case 0:# OBSOLETE if (CR >= NR_CONTROL_REGISTERS)# OBSOLETE sim_engine_abort (SD, CPU, cia, "FIXME - illegal CR");# OBSOLETE else# OBSOLETE WRITE32_QUEUE (Ra, (CPU)->regs.control[CR]);# OBSOLETE break;# OBSOLETE case 1:# OBSOLETE WRITE32_QUEUE (Ra, PSWL);# OBSOLETE break;# OBSOLETE case 2:# OBSOLETE WRITE32_QUEUE (Ra, EXTRACTED32(PSWH, 16, 31));# OBSOLETE break;# OBSOLETE case 3:# OBSOLETE WRITE32_QUEUE (Ra, PSW_FLAG_VAL(CR));# OBSOLETE break;# OBSOLETE default:# OBSOLETE sim_engine_abort (SD, CPU, cia, "FIXME - illegal ID");# OBSOLETE }# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MVTACC# OBSOLETE# OBSOLETE _IALU2,01111,00,5.*,1.AA,6.RB,6.RC:IALU2:short:iu:MVTACC# OBSOLETE "mvtacc a<AA>, r<RB>, r<RC>"# OBSOLETE WRITE64_QUEUE (Aa, INSERTED64(RbU, 0, 31) | (RcU));# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // MVTSYS# OBSOLETE# OBSOLETE _BRA,01110,00,6.CR,6.RB,6.ID:BRA:short:mu:MVTSYS# OBSOLETE "mvtsys cr<CR>, r<RB>"# OBSOLETE switch (ID) {# OBSOLETE case 0: /* control register */# OBSOLETE if (CR >= NR_CONTROL_REGISTERS)# OBSOLETE sim_engine_abort (SD, CPU, cia, "FIXME - illegal CR");# OBSOLETE else# OBSOLETE {# OBSOLETE unsigned32 value = Rb;# OBSOLETE CPU->mvtsys_left_p = 1;# OBSOLETE if (CR == processor_status_word_cr)# OBSOLETE {# OBSOLETE unsigned32 ds = PSW & BIT32 (PSW_DS); /* preserve ds */# OBSOLETE value = ds | (value & PSW_VALID);# OBSOLETE }# OBSOLETE else if (CR == backup_processor_status_word_cr# OBSOLETE || CR == debug_backup_processor_status_word_cr)# OBSOLETE value &= DPSW_VALID;# OBSOLETE else if (CR == eit_vector_base_cr)# OBSOLETE value &= EIT_VALID;# OBSOLETE WRITE32_QUEUE (&(CPU)->regs.control[CR], value);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 1: /* PSWL */# OBSOLETE WRITE32_QUEUE_MASK (&PSW, EXTRACTED32(Rb, 16, 31),# OBSOLETE PSW_VALID & 0x0000ffff);# OBSOLETE break;# OBSOLETE case 2: /* PSWH */# OBSOLETE {# OBSOLETE unsigned32 ds = PSW & BIT32 (PSW_DS); /* preserve ds */# OBSOLETE WRITE32_QUEUE_MASK (&PSW, (EXTRACTED32(Rb, 16, 31) << 16) | ds,# OBSOLETE (PSW_VALID | ds) & 0xffff0000);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 3: /* FLAG */# OBSOLETE PSW_FLAG_SET_QUEUE(CR, Rb & 1);# OBSOLETE break;# OBSOLETE default:# OBSOLETE sim_engine_abort (SD, CPU, cia, "FIXME - illegal ID");# OBSOLETE }# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // NOP# OBSOLETE# OBSOLETE _BRA,01111,00,6.**,6.**,6.**:BRA:short:iu,mu:NOP# OBSOLETE "nop"# OBSOLETE /* NOP */;# OBSOLETE# OBSOLETE# OBSOLETE // NOT# OBSOLETE# OBSOLETE _LOGIC,11001,00,6.RA,6.RB,6.*:LOGIC:short:iu,mu:NOT# OBSOLETE "not r<RA>, r<RB>"# OBSOLETE WRITE32_QUEUE (Ra, ~Rb);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // NOTFG# OBSOLETE# OBSOLETE _LOGIC,01001,00,***,3.FA,***,3.FB,***,3.FC:LOGIC:short:iu,mu:NOTFG# OBSOLETE "notfg f<FA>, f<FB>"# OBSOLETE PSW_FLAG_SET_QUEUE(FA, !PSW_FLAG_VAL(FB));# OBSOLETE# OBSOLETE# OBSOLETE // OR# OBSOLETE# OBSOLETE _LOGIC,11010,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:OR# OBSOLETE "or r<RA>, r<RB>, r<RC>"# OBSOLETE WRITE32_QUEUE (Ra, Rb | Rc);# OBSOLETE _LOGIC,11010,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:OR imm# OBSOLETE "or r<RA>, r<RB>, <imm>"# OBSOLETE WRITE32_QUEUE (Ra, Rb | imm);# OBSOLETE _LOGIC,11010,10,6.RA,6.RB,_IMM32:LOGIC:long:iu,mu:OR imm long# OBSOLETE "or r<RA>, r<RB>, <imm>"# OBSOLETE WRITE32_QUEUE (Ra, Rb | imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ORFG# OBSOLETE# OBSOLETE _LOGIC,01010,00,***,3.FA,***,3.FB,***,3.FC:LOGIC:short:iu,mu:ORFG# OBSOLETE "orfg f<FA>, f<FB>, f<FC>"# OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) | PSW_FLAG_VAL(FC));# OBSOLETE _LOGIC,01010,10,***,3.FA,***,3.FB,_IMM6:LOGIC:short:iu,mu:ORFG imm# OBSOLETE "orfg f<FA>, f<FB>, <imm>"# OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) | (imm_6 & 1));# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // REIT# OBSOLETE# OBSOLETE _BRA,01000,00,6.**,6.**,6.**:BRA:short:mu:REIT# OBSOLETE "reit"# OBSOLETE WRITE32_QUEUE (&PSW, bPSW);# OBSOLETE nia = bPC;# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // REPEAT# OBSOLETE# OBSOLETE void::function::do_repeat:unsigned32 count, address_word pcaddr# OBSOLETE address_word rpt_s = cia + 8;# OBSOLETE address_word rpt_e = cia + pcaddr;# OBSOLETE# OBSOLETE if (count == 0)# OBSOLETE sim_engine_abort (SD, CPU, cia, "REPEAT with ra=0 and REPEATI with imm = 0 is forbidden.");# OBSOLETE if (count > 1)# OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);# OBSOLETE if (rpt_e < rpt_s + 0x10)# OBSOLETE sim_io_eprintf (sd, "warning: 0x%lx: REPEAT or REPEATI loop is too small\n", (long) cia);# OBSOLETE WRITE32_QUEUE (&RPT_C, count - 1);# OBSOLETE WRITE32_QUEUE (&RPT_S, rpt_s);# OBSOLETE WRITE32_QUEUE (&RPT_E, rpt_e);# OBSOLETE# OBSOLETE _BRA,11000,00,6.RA,6.**,6.RC:BRA:short:mu:REPEAT# OBSOLETE "repeat r<RA>, r<RC>"# OBSOLETE do_repeat(_SD, val_Ra, pcaddr);# OBSOLETE _BRA,11000,10,6.RA,_IMM12:BRA:short:mu:REPEAT imm# OBSOLETE "repeat r<RA>, <pcaddr>"# OBSOLETE do_repeat(_SD, val_Ra, pcaddr);# OBSOLETE _BRA,11000,10,6.RA,6.**,_IMM32:BRA:long:mu:REPEAT imm long# OBSOLETE "repeat r<RA>, <pcaddr>"# OBSOLETE do_repeat(_SD, val_Ra, pcaddr);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // REPEATI# OBSOLETE# OBSOLETE _BRA,11010,00,6.IMM_6,6.**,6.RC:BRA:short:mu:REPEATI# OBSOLETE "repeati <IMM_6>, r<RC>"# OBSOLETE do_repeat(_SD, IMM_6, pcaddr);# OBSOLETE _BRA,11010,10,6.IMM_6,_IMM12:BRA:short:mu:REPEATI imm# OBSOLETE "repeati <IMM_6>, <pcaddr>"# OBSOLETE do_repeat(_SD, IMM_6, pcaddr);# OBSOLETE _BRA,11010,10,6.IMM_6,6.**,_IMM32:BRA:long:mu:REPEATI imm long# OBSOLETE "repeati <IMM_6>, <pcaddr>"# OBSOLETE do_repeat(_SD, IMM_6, pcaddr);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // RTD# OBSOLETE# OBSOLETE _BRA,01010,00,6.*,6.*,6.*:BRA:short:mu:RTD# OBSOLETE "rtd"# OBSOLETE WRITE32_QUEUE (&PSW, DPSW);# OBSOLETE nia = DPC;# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ROT# OBSOLETE# OBSOLETE _LOGIC,10100,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:ROT# OBSOLETE "rot r<RA>, r<RB>, r<RC>"# OBSOLETE WRITE32_QUEUE (Ra, ROT32(Rb, Rc & 0x1f));# OBSOLETE _LOGIC,10100,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:ROT imm# OBSOLETE "rot r<RA>, r<RB>, <imm>"# OBSOLETE WRITE32_QUEUE (Ra, ROT32(Rb, imm & 0x1f));# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ROT2H# OBSOLETE# OBSOLETE void::function::do_rot2h:unsigned32 *ra, unsigned32 rb, signed32 src# OBSOLETE unsigned16 high = ROTR16(VH2_4(rb), VH2_4(src) & 0xf);# OBSOLETE unsigned16 low = ROTR16(VL2_4(rb), VL2_4(src) & 0xf);# OBSOLETE WRITE32_QUEUE (ra, (high << 16) | low);# OBSOLETE# OBSOLETE _LOGIC,10101,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:ROT2H# OBSOLETE "rot2h r<RA>, r<RB>, r<RC>"# OBSOLETE do_rot2h(_SD, Ra, Rb, Rc);# OBSOLETE _LOGIC,10101,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:ROT2H imm# OBSOLETE "rot2h r<RA>, r<RB>, <imm>"# OBSOLETE do_rot2h(_SD, Ra, Rb, immHL);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SAT# OBSOLETE# OBSOLETE void::function::do_sat:signed32 *ra, signed32 rb, signed32 src# OBSOLETE int bits = LSMASKED32(src, 4, 0); /* 5 */# OBSOLETE signed32 sat = LSMASK32(bits, 0) >> 2;# OBSOLETE signed32 nsat = ~sat;# OBSOLETE signed32 value;# OBSOLETE if (bits != src)# OBSOLETE sim_io_eprintf (sd, "warning: 0x%lx:SAT bit overflow\n", (long) cia);# OBSOLETE if (bits == 0)# OBSOLETE value = rb;# OBSOLETE else if (rb >= sat)# OBSOLETE value = sat;# OBSOLETE else if (rb <= nsat)# OBSOLETE value = nsat;# OBSOLETE else# OBSOLETE value = rb;# OBSOLETE WRITE32_QUEUE (ra, value);# OBSOLETE# OBSOLETE _IALU2,01000,00,6.RA,6.RB,6.RC:IALU2:short:iu:SAT# OBSOLETE "sat r<RA>, r<RB>, r<RC>"# OBSOLETE do_sat(_SD, Ra, Rb, Rc);# OBSOLETE _IALU2,01000,10,6.RA,6.RB,_IMM6:IALU2:short:iu:SAT imm# OBSOLETE "sat r<RA>, r<RB>, <imm>"# OBSOLETE do_sat(_SD, Ra, Rb, imm_5);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SAT2H# OBSOLETE# OBSOLETE void::function::do_sath:signed32 *ra, signed32 rb, signed32 src, int high, int updates_f4# OBSOLETE int bits = LSMASKED32(src, 4, 0); /* 5 */# OBSOLETE signed32 sat = LSMASK32(bits, 0) >> 2;# OBSOLETE signed32 nsat = ~sat;# OBSOLETE signed32 value;# OBSOLETE if (bits != src)# OBSOLETE sim_io_eprintf (sd, "warning: 0x%lx:SAT bit overflow\n", (long) cia);# OBSOLETE if (bits == 0)# OBSOLETE value = rb;# OBSOLETE else if (rb >= sat)# OBSOLETE value = sat;# OBSOLETE else if (rb <= nsat)# OBSOLETE value = nsat;# OBSOLETE else# OBSOLETE value = rb;# OBSOLETE if (high)# OBSOLETE WRITE32_QUEUE_MASK (ra, value << 16, 0xffff0000);# OBSOLETE else# OBSOLETE WRITE32_QUEUE_MASK (ra, value, 0x0000ffff);# OBSOLETE if (updates_f4)# OBSOLETE {# OBSOLETE /* if MU instruction was a MVTSYS (lkr), unqueue register writes now */# OBSOLETE if(STATE_CPU (sd, 0)->mvtsys_left_p)# OBSOLETE unqueue_writes (sd, STATE_CPU (sd, 0), cia);# OBSOLETE PSW_FLAG_SET_QUEUE(PSW_S_FLAG, PSW_FLAG_VAL(PSW_S_FLAG) ^ (value & 1));# OBSOLETE }# OBSOLETE# OBSOLETE _IALU2,01001,00,6.RA,6.RB,6.RC:IALU2:short:iu:SAT2H# OBSOLETE "sat2h r<RA>, r<RB>, r<RC>"# OBSOLETE do_sath(_SD, Ra, RbH, RcH, 1, 0);# OBSOLETE do_sath(_SD, Ra, RbL, RcL, 0, 0);# OBSOLETE _IALU2,01001,10,6.RA,6.RB,_IMM6:IALU2:short:iu:SAT2H imm# OBSOLETE "sat2h r<RA>, r<RB>, <imm>"# OBSOLETE do_sath(_SD, Ra, RbH, imm_5, 1, 0);# OBSOLETE do_sath(_SD, Ra, RbL, imm_5, 0, 0);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SATHp# OBSOLETE# OBSOLETE ::%s::p:int p# OBSOLETE switch (p)# OBSOLETE {# OBSOLETE case 0: return "l";# OBSOLETE case 1: return "h";# OBSOLETE default: return "?";# OBSOLETE }# OBSOLETE# OBSOLETE _IALU2,1110,p,00,6.RA,6.RB,6.RC:IALU2:short:iu:SATHP# OBSOLETE "sath%s<p> r<RA>, r<RB>, r<RC>"# OBSOLETE do_sath(_SD, Ra, Rb, Rc, p, 1);# OBSOLETE _IALU2,1110,p,10,6.RA,6.RB,_IMM6:IALU2:short:iu:SATHP imm# OBSOLETE "sath%s<p> r<RA>, r<RB>, <imm>"# OBSOLETE do_sath(_SD, Ra, Rb, imm_5, p, 1);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SATZ# OBSOLETE# OBSOLETE void::function::do_satz:signed32 *ra, signed32 rb, signed32 src# OBSOLETE if (rb < 0)# OBSOLETE WRITE32_QUEUE (ra, 0);# OBSOLETE else# OBSOLETE do_sat (_SD, ra, rb, src);# OBSOLETE# OBSOLETE _IALU2,01010,00,6.RA,6.RB,6.RC:IALU2:short:iu:SATZ# OBSOLETE "satz r<RA>, r<RB>, r<RC>"# OBSOLETE do_satz(_SD, Ra, Rb, Rc);# OBSOLETE _IALU2,01010,10,6.RA,6.RB,_IMM6:IALU2:short:iu:SATZ imm# OBSOLETE "satz r<RA>, r<RB>, <imm>"# OBSOLETE do_satz(_SD, Ra, Rb, imm_5);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SATZ2H# OBSOLETE# OBSOLETE void::function::do_satzh:signed32 *ra, signed16 rb, signed32 src, int high# OBSOLETE int bits = LSMASKED32(src, 3, 0); /*4*/# OBSOLETE signed16 sat = LSMASK16(bits, 0) >> 2;# OBSOLETE signed16 nsat = 0;# OBSOLETE signed16 value;# OBSOLETE if (bits != src)# OBSOLETE sim_io_eprintf (sd, "warning: 0x%lx:SATZ2H bit overflow\n", (long) cia);# OBSOLETE if (bits == 0 && rb > sat)# OBSOLETE value = rb;# OBSOLETE else if (rb > sat)# OBSOLETE value = sat;# OBSOLETE else if (rb < nsat)# OBSOLETE value = nsat;# OBSOLETE else# OBSOLETE value = rb;# OBSOLETE if (high)# OBSOLETE WRITE32_QUEUE_MASK (ra, value << 16, 0xffff0000);# OBSOLETE else# OBSOLETE WRITE32_QUEUE_MASK (ra, value, 0x0000ffff);# OBSOLETE# OBSOLETE# OBSOLETE _IALU2,01011,00,6.RA,6.RB,6.RC:IALU2:short:iu:SATZ2H# OBSOLETE "satz2h r<RA>, r<RB>, r<RC>"# OBSOLETE do_satzh(_SD, Ra, RbH, RcH, 1);# OBSOLETE do_satzh(_SD, Ra, RbL, RcL, 0);# OBSOLETE _IALU2,01011,10,6.RA,6.RB,_IMM6:IALU2:short:iu:SATZ2H imm# OBSOLETE "satz2h r<RA>, r<RB>, <imm>"# OBSOLETE do_satzh(_SD, Ra, RbH, imm, 1);# OBSOLETE do_satzh(_SD, Ra, RbL, imm, 0);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SRA# OBSOLETE# OBSOLETE void::function::do_sra:unsigned32 *ra, unsigned32 rb, signed32 src# OBSOLETE unsigned32 value;# OBSOLETE while (src > 31) src -= 32;# OBSOLETE while (src < -32) src += 32;# OBSOLETE if (src >= 0)# OBSOLETE value = (signed32)rb >> src;# OBSOLETE else if (src == -32)# OBSOLETE value = 0;# OBSOLETE else# OBSOLETE value = rb << -src;# OBSOLETE WRITE32_QUEUE (ra, value);# OBSOLETE# OBSOLETE _LOGIC,10000,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRA# OBSOLETE "sra r<RA>, r<RB>, r<RC>"# OBSOLETE do_sra(_SD, Ra, Rb, Rc);# OBSOLETE _LOGIC,10000,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRA imm# OBSOLETE "sra r<RA>, r<RB>, <imm>"# OBSOLETE do_sra(_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SRAHp# OBSOLETE# OBSOLETE void::function::do_srah:unsigned32 *ra, unsigned32 rb, int src, int high# OBSOLETE unsigned32 value;# OBSOLETE while (src > 31) src -= 32;# OBSOLETE while (src < -32) src += 32;# OBSOLETE if (src >= 0)# OBSOLETE value = (signed32)rb >> src;# OBSOLETE else if (src == -32)# OBSOLETE value = 0;# OBSOLETE else# OBSOLETE value = rb << -src;# OBSOLETE if (high)# OBSOLETE WRITE32_QUEUE_MASK (ra, value << 16, 0xffff0000);# OBSOLETE else# OBSOLETE WRITE32_QUEUE_MASK (ra, value, 0x0000ffff);# OBSOLETE# OBSOLETE _LOGIC,0010,p,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRAHP# OBSOLETE "srah%s<p> r<RA>, r<RB>, r<RC>"# OBSOLETE do_srah(_SD, Ra, Rb, Rc, p);# OBSOLETE _LOGIC,0010,p,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRAHP imm# OBSOLETE "srah%s<p> r<RA>, r<RB>, <imm>"# OBSOLETE do_srah(_SD, Ra, Rb, imm, p);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SRA2H# OBSOLETE# OBSOLETE _LOGIC,10001,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRA2H# OBSOLETE "sra2h r<RA>, r<RB>, r<RC>"# OBSOLETE signed32 srcH = RcH;# OBSOLETE signed32 srcL = RcL;# OBSOLETE while (srcH > 15) srcH -= 16;# OBSOLETE while (srcH < -16) srcH += 16;# OBSOLETE while (srcL > 15) srcL -= 16;# OBSOLETE while (srcL < -16) srcL += 16;# OBSOLETE do_srah(_SD, Ra, RbH, srcH, 1);# OBSOLETE do_srah(_SD, Ra, RbL, srcL, 0);# OBSOLETE _LOGIC,10001,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRA2H imm# OBSOLETE "sra2h r<RA>, r<RB>, <imm>"# OBSOLETE signed32 src = imm;# OBSOLETE while (src > 15) src -= 16;# OBSOLETE while (src < -16) src += 16;# OBSOLETE do_srah(_SD, Ra, RbH, src, 1);# OBSOLETE do_srah(_SD, Ra, RbL, src, 0);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SRC# OBSOLETE# OBSOLETE void::function::do_src:unsigned32 *ra, unsigned32 rb, int src# OBSOLETE unsigned32 value;# OBSOLETE unsigned64 operand;# OBSOLETE unsigned64 shifted;# OBSOLETE while (src > 31) src -= 32;# OBSOLETE while (src < -32) src += 32;# OBSOLETE if (src >= 0)# OBSOLETE {# OBSOLETE operand = (INSERTED64(rb, 0, 31) | INSERTED64(*ra, 32, 63));# OBSOLETE shifted = operand >> src;# OBSOLETE value = EXTRACTED64(shifted, 32, 63);# OBSOLETE }# OBSOLETE else# OBSOLETE {# OBSOLETE operand = (INSERTED64(*ra, 0, 31) | INSERTED64(rb, 32, 63));# OBSOLETE shifted = operand << -src;# OBSOLETE value = EXTRACTED64(shifted, 0, 31);# OBSOLETE }# OBSOLETE WRITE32_QUEUE (ra, value);# OBSOLETE# OBSOLETE _LOGIC,10110,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRC# OBSOLETE "src r<RA>, r<RB>, r<RC>"# OBSOLETE do_src(_SD, Ra, Rb, Rc);# OBSOLETE _LOGIC,10110,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRC imm# OBSOLETE "src r<RA>, r<RB>, <imm>"# OBSOLETE do_src(_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SRL# OBSOLETE# OBSOLETE void::function::do_srl:unsigned32 *ra, unsigned32 rb, int src# OBSOLETE unsigned32 value;# OBSOLETE while (src > 31) src -= 32;# OBSOLETE while (src < -32) src += 32;# OBSOLETE if (src >= 0)# OBSOLETE value = (unsigned32)rb >> src;# OBSOLETE else if (src == -32)# OBSOLETE value = 0;# OBSOLETE else# OBSOLETE value = (unsigned32)rb << -src;# OBSOLETE WRITE32_QUEUE (ra, value);# OBSOLETE# OBSOLETE _LOGIC,10010,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRL# OBSOLETE "srl r<RA>, r<RB>, r<RC>"# OBSOLETE do_srl(_SD, Ra, Rb, Rc);# OBSOLETE _LOGIC,10010,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRL imm# OBSOLETE "srl r<RA>, r<RB>, <imm>"# OBSOLETE do_srl(_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SRLHp# OBSOLETE# OBSOLETE void::function::do_srlh:unsigned32 *ra, unsigned32 rb, int src, int high# OBSOLETE unsigned32 value;# OBSOLETE while (src > 31) src -= 32;# OBSOLETE while (src < -32) src += 32;# OBSOLETE if (src >= 0)# OBSOLETE value = rb >> src;# OBSOLETE else if (src == -32)# OBSOLETE value = 0;# OBSOLETE else# OBSOLETE value = rb << -src;# OBSOLETE if (high)# OBSOLETE WRITE32_QUEUE_MASK (ra, value << 16, 0xffff0000);# OBSOLETE else# OBSOLETE WRITE32_QUEUE_MASK (ra, value, 0x0000ffff);# OBSOLETE# OBSOLETE _LOGIC,0011,p,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRLHP# OBSOLETE "srlh%s<p> r<RA>, r<RB>, r<RC>"# OBSOLETE do_srlh(_SD, Ra, Rb, Rc, p);# OBSOLETE _LOGIC,0011,p,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRLHP imm# OBSOLETE "srlh%s<p> r<RA>, r<RB>, <imm>"# OBSOLETE do_srlh(_SD, Ra, Rb, imm, p);# OBSOLETE# OBSOLETE# OBSOLETE // SRL2H# OBSOLETE# OBSOLETE _LOGIC,10011,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRL2H# OBSOLETE "srl2h r<RA>, r<RB>, r<RC>"# OBSOLETE signed32 srcH = RcH;# OBSOLETE signed32 srcL = RcL;# OBSOLETE while (srcH > 15) srcH -= 16;# OBSOLETE while (srcH < -16) srcH += 16;# OBSOLETE while (srcL > 15) srcL -= 16;# OBSOLETE while (srcL < -16) srcL += 16;# OBSOLETE do_srlh(_SD, Ra, RbHU, srcH, 1);# OBSOLETE do_srlh(_SD, Ra, RbLU, srcL, 0);# OBSOLETE _LOGIC,10011,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRL2H imm# OBSOLETE "srl2h r<RA>, r<RB>, <imm>"# OBSOLETE signed32 src = imm;# OBSOLETE while (src > 15) src -= 16;# OBSOLETE while (src < -16) src += 16;# OBSOLETE do_srlh(_SD, Ra, RbHU, src, 1);# OBSOLETE do_srlh(_SD, Ra, RbLU, src, 0);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ST2H# OBSOLETE# OBSOLETE void::function::get_even_reg:int *reg, unsigned32 *r0, const char *name# OBSOLETE if (*reg & 1)# OBSOLETE sim_engine_abort (SD, CPU, cia,# OBSOLETE "0x%lx:%s odd register (r%d) used in multi-word store",# OBSOLETE (long) cia, name, *reg);# OBSOLETE if (*reg == 0)# OBSOLETE *r0 = 0;# OBSOLETE else# OBSOLETE *r0 = GPR[*reg];# OBSOLETE# OBSOLETE void::function::do_st2h:int ra, unsigned32 rb, unsigned32 src# OBSOLETE unsigned32 val_ra;# OBSOLETE unsigned32 mem;# OBSOLETE get_even_reg(_SD, &ra, &val_ra, "ST2H");# OBSOLETE mem = INSERTED32(val_ra, 0, 15) |# OBSOLETE INSERTED32(GPR[ra + 1], 16, 31);# OBSOLETE STORE(rb + src, 4, mem);# OBSOLETE# OBSOLETE _IMEM,10011,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:ST2H# OBSOLETE "st2h r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "st2h r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_st2h(_SD, RA, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);# OBSOLETE _IMEM,10011,10,6.RA,6.RB,_IMM32:IMEM:long:mu:ST2H long# OBSOLETE "st2h r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_st2h(_SD, RA, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ST2W# OBSOLETE# OBSOLETE void::function::do_st2w:int ra, unsigned32 rb, unsigned32 src# OBSOLETE unsigned32 val_ra;# OBSOLETE unsigned64 mem;# OBSOLETE get_even_reg(_SD, &ra, &val_ra, "ST2W");# OBSOLETE mem = INSERTED64(val_ra, 0, 31) | INSERTED64(GPR[ra + 1], 32, 63);# OBSOLETE STORE(rb + src, 8, mem);# OBSOLETE# OBSOLETE _IMEM,10110,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:ST2W# OBSOLETE "st2w r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "st2w r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_st2w(_SD, RA, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 8);# OBSOLETE _IMEM,10110,10,6.RA,6.RB,_IMM32:IMEM:long:mu:ST2W long# OBSOLETE "st2w r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_st2w(_SD, RA, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // ST4HB# OBSOLETE# OBSOLETE void::function::do_st4hb:int ra, unsigned32 rb, unsigned32 src# OBSOLETE unsigned32 val_ra;# OBSOLETE unsigned32 mem;# OBSOLETE get_even_reg(_SD, &ra, &val_ra, "ST4HB");# OBSOLETE mem = INSERTED32(EXTRACTED32(val_ra, 8, 15), 0, 7) |# OBSOLETE INSERTED32(EXTRACTED32(val_ra, 24, 31), 8, 15) |# OBSOLETE INSERTED32(EXTRACTED32(GPR[ra + 1], 8, 15), 16, 23) |# OBSOLETE INSERTED32(EXTRACTED32(GPR[ra + 1], 24, 31), 24, 31);# OBSOLETE STORE(rb + src, 4, mem);# OBSOLETE# OBSOLETE _IMEM,10101,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:ST4HB# OBSOLETE "st4hb r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "st4hb r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_st4hb(_SD, RA, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);# OBSOLETE _IMEM,10101,10,6.RA,6.RB,_IMM32:IMEM:long:mu:ST4HB long# OBSOLETE "st4hb r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_st4hb(_SD, RA, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // STB# OBSOLETE# OBSOLETE void::function::do_stb:unsigned32 ra, unsigned32 rb, unsigned32 src# OBSOLETE STORE(rb + src, 1, EXTRACTED32(ra, 24, 31));# OBSOLETE# OBSOLETE _IMEM,10000,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:STB# OBSOLETE "stb r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "stb r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_stb(_SD, val_Ra, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 1);# OBSOLETE _IMEM,10000,10,6.RA,6.RB,_IMM32:IMEM:long:mu:STB long# OBSOLETE "stb r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_stb(_SD, val_Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // STH# OBSOLETE# OBSOLETE void::function::do_sth:unsigned32 ra, unsigned32 rb, unsigned32 src# OBSOLETE STORE(rb + src, 2, EXTRACTED32(ra, 16, 31));# OBSOLETE# OBSOLETE _IMEM,10010,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:STH# OBSOLETE "sth r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "sth r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_sth(_SD, val_Ra, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 2);# OBSOLETE _IMEM,10010,10,6.RA,6.RB,_IMM32:IMEM:long:mu:STH long# OBSOLETE "sth r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_sth(_SD, val_Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // STHH# OBSOLETE# OBSOLETE void::function::do_sthh:unsigned32 ra, unsigned32 rb, unsigned32 src# OBSOLETE STORE(rb + src, 2, EXTRACTED32(ra, 0, 15));# OBSOLETE# OBSOLETE _IMEM,10001,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:STHH# OBSOLETE "sthh r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "sthh r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_sthh(_SD, val_Ra, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 2);# OBSOLETE _IMEM,10001,10,6.RA,6.RB,_IMM32:IMEM:long:mu:STHH long# OBSOLETE "sthh r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_sthh(_SD, val_Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // STW# OBSOLETE# OBSOLETE void::function::do_stw:unsigned32 ra, unsigned32 rb, unsigned32 src# OBSOLETE STORE(rb + src, 4, ra);# OBSOLETE# OBSOLETE _IMEM,10100,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:STW# OBSOLETE "stw r<RA>, @(r<RB>, <SRC_6>)":XX == 0# OBSOLETE "stw r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"# OBSOLETE do_stw(_SD, val_Ra, Rb, src);# OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);# OBSOLETE _IMEM,10100,10,6.RA,6.RB,_IMM32:IMEM:long:mu:STW long# OBSOLETE "stw r<RA>, @(r<RB>, <imm>)"# OBSOLETE do_stw(_SD, val_Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SUB# OBSOLETE# OBSOLETE void::function::do_sub:unsigned32 *ra, unsigned32 rb, unsigned32 imm# OBSOLETE ALU_BEGIN(rb);# OBSOLETE ALU_SUBB(imm);# OBSOLETE ALU_END(ra);# OBSOLETE# OBSOLETE _IALU1,00010,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:SUB# OBSOLETE "sub r<RA>, r<RB>, r<RC>"# OBSOLETE do_sub (_SD, Ra, Rb, Rc);# OBSOLETE _IALU1,00010,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:SUB imm# OBSOLETE "sub r<RA>, r<RB>, <imm>"# OBSOLETE do_sub (_SD, Ra, Rb, imm);# OBSOLETE _IALU1,00010,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:SUB imm long# OBSOLETE "sub r<RA>, r<RB>, <imm>"# OBSOLETE do_sub (_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SUB2H# OBSOLETE# OBSOLETE void::function::do_sub2h:unsigned32 *ra, unsigned32 rb, unsigned32 imm# OBSOLETE unsigned16 high = VH2_4(rb) - VH2_4(imm);# OBSOLETE unsigned16 low = VL2_4(rb) - VL2_4(imm);# OBSOLETE WRITE32_QUEUE (ra, (high << 16) | low);# OBSOLETE# OBSOLETE _IALU1,00011,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:SUB2H# OBSOLETE "sub2h r<RA>, r<RB>, r<RC>"# OBSOLETE do_sub2h (_SD, Ra, Rb, Rc);# OBSOLETE _IALU1,00011,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:SUB2H imm# OBSOLETE "sub2h r<RA>, r<RB>, <imm>"# OBSOLETE do_sub2h (_SD, Ra, Rb, immHL);# OBSOLETE _IALU1,00011,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:SUB2H imm long# OBSOLETE "sub2h r<RA>, r<RB>, <imm>"# OBSOLETE do_sub2h (_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SUBB# OBSOLETE# OBSOLETE void::function::do_subb:unsigned32 *ra, unsigned32 rb, unsigned32 imm# OBSOLETE ALU_BEGIN(rb);# OBSOLETE ALU_SUBB_B(imm, ALU_CARRY);# OBSOLETE ALU_END(ra);# OBSOLETE# OBSOLETE _IALU1,00101,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:SUBB# OBSOLETE "subb r<RA>, r<RB>, r<RC>"# OBSOLETE do_subb (_SD, Ra, Rb, Rc);# OBSOLETE _IALU1,00101,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:SUBB imm# OBSOLETE "subb r<RA>, r<RB>, <imm>"# OBSOLETE do_subb (_SD, Ra, Rb, imm);# OBSOLETE _IALU1,00101,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:SUBB imm long# OBSOLETE "subb r<RA>, r<RB>, <imm>"# OBSOLETE do_subb (_SD, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // SUBHppp# OBSOLETE# OBSOLETE void::function::do_subh_ppp:int ppp, unsigned32 *ra, unsigned32 rb, unsigned32 src# OBSOLETE switch (ppp) {# OBSOLETE case 0x0: /* LLL */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VL2_4(rb));# OBSOLETE ALU16_SUBB(VL2_4(src));# OBSOLETE ALU16_END(ra, 0);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x1: /* LLH */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VL2_4(rb));# OBSOLETE ALU16_SUBB(VH2_4(src));# OBSOLETE ALU16_END(ra, 0);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x2: /* LHL */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VH2_4(rb));# OBSOLETE ALU16_SUBB(VL2_4(src));# OBSOLETE ALU16_END(ra, 0);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x3: /* LHH */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VH2_4(rb));# OBSOLETE ALU16_SUBB(VH2_4(src));# OBSOLETE ALU16_END(ra, 0);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x4: /* HLL */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VL2_4(rb));# OBSOLETE ALU16_SUBB(VL2_4(src));# OBSOLETE ALU16_END(ra, 1);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x5: /* HLH */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VL2_4(rb));# OBSOLETE ALU16_SUBB(VH2_4(src));# OBSOLETE ALU16_END(ra, 1);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x6: /* HHL */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VH2_4(rb));# OBSOLETE ALU16_SUBB(VL2_4(src));# OBSOLETE ALU16_END(ra, 1);# OBSOLETE }# OBSOLETE break;# OBSOLETE case 0x7: /* HHH */# OBSOLETE {# OBSOLETE ALU16_BEGIN(VH2_4(rb));# OBSOLETE ALU16_SUBB(VH2_4(src));# OBSOLETE ALU16_END(ra, 1);# OBSOLETE }# OBSOLETE break;# OBSOLETE default:# OBSOLETE sim_engine_abort (SD, CPU, cia, "do_subh_ppp - internal error - bad switch");# OBSOLETE }# OBSOLETE# OBSOLETE _IALU1,11,ppp,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:SUBHppp# OBSOLETE "subh%s<ppp> r<RA>, r<RB>, r<RC>"# OBSOLETE do_subh_ppp(_SD, ppp, Ra, Rb, Rc);# OBSOLETE _IALU1,11,ppp,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:SUBHppp imm# OBSOLETE "subh%s<ppp> r<RA>, r<RB>, <imm>"# OBSOLETE do_subh_ppp(_SD, ppp, Ra, Rb, immHL);# OBSOLETE _IALU1,11,ppp,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:SUBHppp imm long# OBSOLETE "subh%s<ppp> r<RA>, r<RB>, <imm>"# OBSOLETE do_subh_ppp(_SD, ppp, Ra, Rb, imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // TRAP# OBSOLETE# OBSOLETE address_word::function::do_trap:address_word trap_vector, address_word nia# OBSOLETE /* Steal trap 31 for doing system calls */# OBSOLETE /* System calls are defined in libgloss/d30v/syscall.h. */# OBSOLETE if (trap_vector == EIT_VB + 0x20 + (31 << 3))# OBSOLETE {# OBSOLETE enum { PARM1 = 2, PARM2, PARM3, PARM4, FUNC };# OBSOLETE if (GPR[FUNC] == 1) /* exit */# OBSOLETE {# OBSOLETE sim_engine_halt (sd, STATE_CPU (sd, 0), NULL, cia, sim_exited,# OBSOLETE GPR[PARM1]);# OBSOLETE return -1; /* dummy */# OBSOLETE }# OBSOLETE else# OBSOLETE {# OBSOLETE CB_SYSCALL syscall;# OBSOLETE# OBSOLETE CB_SYSCALL_INIT (&syscall);# OBSOLETE syscall.arg1 = GPR[PARM1];# OBSOLETE syscall.arg2 = GPR[PARM2];# OBSOLETE syscall.arg3 = GPR[PARM3];# OBSOLETE syscall.arg4 = GPR[PARM4];# OBSOLETE syscall.func = GPR[FUNC];# OBSOLETE syscall.p1 = (PTR) SD;# OBSOLETE syscall.read_mem = d30v_read_mem;# OBSOLETE syscall.write_mem = d30v_write_mem;# OBSOLETE# OBSOLETE WRITE32_QUEUE (&GPR[PARM1],# OBSOLETE ((cb_syscall (STATE_CALLBACK (SD), &syscall)# OBSOLETE == CB_RC_OK)# OBSOLETE ? syscall.result# OBSOLETE : -syscall.errcode));# OBSOLETE return nia;# OBSOLETE }# OBSOLETE }# OBSOLETE else if (TRACE_TRAP_P)# OBSOLETE {# OBSOLETE int reg, i;# OBSOLETE sim_io_eprintf (sd, "\nTrap %ld:\n", (long) ((trap_vector - (EIT_VB + 0x20)) >> 3));# OBSOLETE for (reg = 0; reg < NR_GENERAL_PURPOSE_REGISTERS; reg += 8)# OBSOLETE {# OBSOLETE sim_io_eprintf (sd, "r%.2d - r%.2d: ", reg, reg+7);# OBSOLETE for (i = 0; i < 8; i++)# OBSOLETE sim_io_eprintf (sd, " 0x%.8lx", (long) GPR[reg+i]);# OBSOLETE sim_io_eprintf (sd, "\n");# OBSOLETE }# OBSOLETE# OBSOLETE for (reg = 0; reg < 16; reg += 8)# OBSOLETE {# OBSOLETE sim_io_eprintf (sd, "cr%.2d - cr%.2d:", reg, reg+7);# OBSOLETE for (i = 0; i < 8; i++)# OBSOLETE sim_io_eprintf (sd, " 0x%.8lx", (long) CREG[reg+i]);# OBSOLETE sim_io_eprintf (sd, "\n");# OBSOLETE }# OBSOLETE# OBSOLETE sim_io_eprintf (sd, "a0 - a1: ");# OBSOLETE for (reg = 0; reg < NR_ACCUMULATORS; reg++)# OBSOLETE sim_io_eprintf (sd, " 0x%.8lx 0x%.8lx",# OBSOLETE (long)EXTRACTED64(ACC[reg], 0, 31),# OBSOLETE (long)EXTRACTED64(ACC[reg], 32, 63));# OBSOLETE sim_io_eprintf (sd, "\n");# OBSOLETE# OBSOLETE sim_io_eprintf (sd, "f0 - f7: ");# OBSOLETE sim_io_eprintf (sd, " (f0) %d", (int) PSW_VAL(PSW_F0));# OBSOLETE sim_io_eprintf (sd, " (f1) %d", (int) PSW_VAL(PSW_F1));# OBSOLETE sim_io_eprintf (sd, " (f2) %d", (int) PSW_VAL(PSW_F2));# OBSOLETE sim_io_eprintf (sd, " (f3) %d", (int) PSW_VAL(PSW_F3));# OBSOLETE sim_io_eprintf (sd, " (s) %d", (int) PSW_VAL(PSW_S));# OBSOLETE sim_io_eprintf (sd, " (v) %d", (int) PSW_VAL(PSW_V));# OBSOLETE sim_io_eprintf (sd, " (va) %d", (int) PSW_VAL(PSW_VA));# OBSOLETE sim_io_eprintf (sd, " (c) %d\n", (int) PSW_VAL(PSW_C));# OBSOLETE# OBSOLETE sim_io_eprintf (sd, "pswh: ");# OBSOLETE sim_io_eprintf (sd, " (sm) %d", (int) PSW_VAL(PSW_SM));# OBSOLETE sim_io_eprintf (sd, " (ea) %d", (int) PSW_VAL(PSW_EA));# OBSOLETE sim_io_eprintf (sd, " (ie) %d", (int) PSW_VAL(PSW_IE));# OBSOLETE sim_io_eprintf (sd, " (rp) %d", (int) PSW_VAL(PSW_RP));# OBSOLETE sim_io_eprintf (sd, " (md) %d", (int) PSW_VAL(PSW_MD));# OBSOLETE# OBSOLETE if (PSW_VAL(PSW_DB))# OBSOLETE sim_io_eprintf (sd, " (db) %d", (int) PSW_VAL(PSW_DB));# OBSOLETE# OBSOLETE if (PSW_VAL(PSW_DS))# OBSOLETE sim_io_eprintf (sd, " (ds) %d", (int) PSW_VAL(PSW_DS));# OBSOLETE# OBSOLETE sim_io_eprintf (sd, "\n");# OBSOLETE return nia;# OBSOLETE }# OBSOLETE else# OBSOLETE {# OBSOLETE if(PSW_VAL(PSW_RP) && RPT_E == cia)# OBSOLETE {# OBSOLETE WRITE32_QUEUE (&bPC, RPT_S);# OBSOLETE if (RPT_C == 0)# OBSOLETE PSW_SET (PSW_RP, 0);# OBSOLETE }# OBSOLETE else# OBSOLETE WRITE32_QUEUE (&bPC, cia + 8);# OBSOLETE DID_TRAP = 1;# OBSOLETE return trap_vector;# OBSOLETE }# OBSOLETE# OBSOLETE _BRA,01001,00,6.**,6.**,6.RC:BRA:short:mu:TRAP# OBSOLETE "trap r<RC>"# OBSOLETE nia = do_trap (_SD, EIT_VB + 0x20 + MASKED32(Rc, 24, 28), nia);# OBSOLETE _BRA,01001,10,6.**,6.**,_IMM6:BRA:short:mu:TRAP imm# OBSOLETE "trap <imm>"# OBSOLETE nia = do_trap (_SD, EIT_VB + 0x20 + (imm_5 << 3), nia);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // XOR# OBSOLETE# OBSOLETE _LOGIC,11011,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:XOR# OBSOLETE "xor r<RA>, r<RB>, r<RC>"# OBSOLETE WRITE32_QUEUE (Ra, Rb ^ Rc);# OBSOLETE _LOGIC,11011,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:XOR imm# OBSOLETE "xor r<RA>, r<RB>, <imm>"# OBSOLETE WRITE32_QUEUE (Ra, Rb ^ imm);# OBSOLETE _LOGIC,11011,10,6.RA,6.RB,_IMM32:LOGIC:long:iu,mu:XOR imm long# OBSOLETE "xor r<RA>, r<RB>, <imm>"# OBSOLETE WRITE32_QUEUE (Ra, Rb ^ imm);# OBSOLETE# OBSOLETE# OBSOLETE# OBSOLETE // XORFG# OBSOLETE# OBSOLETE _LOGIC,01011,00,***,3.FA,***,3.FB,***,3.FC:LOGIC:short:iu,mu:XORFG# OBSOLETE "xorfg f<FA>, f<FB>, f<FC>"# OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) ^ PSW_FLAG_VAL(FC));# OBSOLETE _LOGIC,01011,10,***,3.FA,***,3.FB,_IMM6:LOGIC:short:iu,mu:XORFG imm# OBSOLETE "xorfg f<FA>, f<FB>, <imm_6>"# OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) ^ (imm_6 & 1));
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