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[/] [openrisc/] [trunk/] [gnu-stable/] [gdb-7.2/] [sim/] [m32r/] [sem-switch.c] - Rev 853
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/* Simulator instruction semantics for m32rbf. THIS FILE IS MACHINE GENERATED WITH CGEN. Copyright 1996-2010 Free Software Foundation, Inc. This file is part of the GNU simulators. This file is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ #ifdef DEFINE_LABELS /* The labels have the case they have because the enum of insn types is all uppercase and in the non-stdc case the insn symbol is built into the enum name. */ static struct { int index; void *label; } labels[] = { { M32RBF_INSN_X_INVALID, && case_sem_INSN_X_INVALID }, { M32RBF_INSN_X_AFTER, && case_sem_INSN_X_AFTER }, { M32RBF_INSN_X_BEFORE, && case_sem_INSN_X_BEFORE }, { M32RBF_INSN_X_CTI_CHAIN, && case_sem_INSN_X_CTI_CHAIN }, { M32RBF_INSN_X_CHAIN, && case_sem_INSN_X_CHAIN }, { M32RBF_INSN_X_BEGIN, && case_sem_INSN_X_BEGIN }, { M32RBF_INSN_ADD, && case_sem_INSN_ADD }, { M32RBF_INSN_ADD3, && case_sem_INSN_ADD3 }, { M32RBF_INSN_AND, && case_sem_INSN_AND }, { M32RBF_INSN_AND3, && case_sem_INSN_AND3 }, { M32RBF_INSN_OR, && case_sem_INSN_OR }, { M32RBF_INSN_OR3, && case_sem_INSN_OR3 }, { M32RBF_INSN_XOR, && case_sem_INSN_XOR }, { M32RBF_INSN_XOR3, && case_sem_INSN_XOR3 }, { M32RBF_INSN_ADDI, && case_sem_INSN_ADDI }, { M32RBF_INSN_ADDV, && case_sem_INSN_ADDV }, { M32RBF_INSN_ADDV3, && case_sem_INSN_ADDV3 }, { M32RBF_INSN_ADDX, && case_sem_INSN_ADDX }, { M32RBF_INSN_BC8, && case_sem_INSN_BC8 }, { M32RBF_INSN_BC24, && case_sem_INSN_BC24 }, { M32RBF_INSN_BEQ, && case_sem_INSN_BEQ }, { M32RBF_INSN_BEQZ, && case_sem_INSN_BEQZ }, { M32RBF_INSN_BGEZ, && case_sem_INSN_BGEZ }, { M32RBF_INSN_BGTZ, && case_sem_INSN_BGTZ }, { M32RBF_INSN_BLEZ, && case_sem_INSN_BLEZ }, { M32RBF_INSN_BLTZ, && case_sem_INSN_BLTZ }, { M32RBF_INSN_BNEZ, && case_sem_INSN_BNEZ }, { M32RBF_INSN_BL8, && case_sem_INSN_BL8 }, { M32RBF_INSN_BL24, && case_sem_INSN_BL24 }, { M32RBF_INSN_BNC8, && case_sem_INSN_BNC8 }, { M32RBF_INSN_BNC24, && case_sem_INSN_BNC24 }, { M32RBF_INSN_BNE, && case_sem_INSN_BNE }, { M32RBF_INSN_BRA8, && case_sem_INSN_BRA8 }, { M32RBF_INSN_BRA24, && case_sem_INSN_BRA24 }, { M32RBF_INSN_CMP, && case_sem_INSN_CMP }, { M32RBF_INSN_CMPI, && case_sem_INSN_CMPI }, { M32RBF_INSN_CMPU, && case_sem_INSN_CMPU }, { M32RBF_INSN_CMPUI, && case_sem_INSN_CMPUI }, { M32RBF_INSN_DIV, && case_sem_INSN_DIV }, { M32RBF_INSN_DIVU, && case_sem_INSN_DIVU }, { M32RBF_INSN_REM, && case_sem_INSN_REM }, { M32RBF_INSN_REMU, && case_sem_INSN_REMU }, { M32RBF_INSN_JL, && case_sem_INSN_JL }, { M32RBF_INSN_JMP, && case_sem_INSN_JMP }, { M32RBF_INSN_LD, && case_sem_INSN_LD }, { M32RBF_INSN_LD_D, && case_sem_INSN_LD_D }, { M32RBF_INSN_LDB, && case_sem_INSN_LDB }, { M32RBF_INSN_LDB_D, && case_sem_INSN_LDB_D }, { M32RBF_INSN_LDH, && case_sem_INSN_LDH }, { M32RBF_INSN_LDH_D, && case_sem_INSN_LDH_D }, { M32RBF_INSN_LDUB, && case_sem_INSN_LDUB }, { M32RBF_INSN_LDUB_D, && case_sem_INSN_LDUB_D }, { M32RBF_INSN_LDUH, && case_sem_INSN_LDUH }, { M32RBF_INSN_LDUH_D, && case_sem_INSN_LDUH_D }, { M32RBF_INSN_LD_PLUS, && case_sem_INSN_LD_PLUS }, { M32RBF_INSN_LD24, && case_sem_INSN_LD24 }, { M32RBF_INSN_LDI8, && case_sem_INSN_LDI8 }, { M32RBF_INSN_LDI16, && case_sem_INSN_LDI16 }, { M32RBF_INSN_LOCK, && case_sem_INSN_LOCK }, { M32RBF_INSN_MACHI, && case_sem_INSN_MACHI }, { M32RBF_INSN_MACLO, && case_sem_INSN_MACLO }, { M32RBF_INSN_MACWHI, && case_sem_INSN_MACWHI }, { M32RBF_INSN_MACWLO, && case_sem_INSN_MACWLO }, { M32RBF_INSN_MUL, && case_sem_INSN_MUL }, { M32RBF_INSN_MULHI, && case_sem_INSN_MULHI }, { M32RBF_INSN_MULLO, && case_sem_INSN_MULLO }, { M32RBF_INSN_MULWHI, && case_sem_INSN_MULWHI }, { M32RBF_INSN_MULWLO, && case_sem_INSN_MULWLO }, { M32RBF_INSN_MV, && case_sem_INSN_MV }, { M32RBF_INSN_MVFACHI, && case_sem_INSN_MVFACHI }, { M32RBF_INSN_MVFACLO, && case_sem_INSN_MVFACLO }, { M32RBF_INSN_MVFACMI, && case_sem_INSN_MVFACMI }, { M32RBF_INSN_MVFC, && case_sem_INSN_MVFC }, { M32RBF_INSN_MVTACHI, && case_sem_INSN_MVTACHI }, { M32RBF_INSN_MVTACLO, && case_sem_INSN_MVTACLO }, { M32RBF_INSN_MVTC, && case_sem_INSN_MVTC }, { M32RBF_INSN_NEG, && case_sem_INSN_NEG }, { M32RBF_INSN_NOP, && case_sem_INSN_NOP }, { M32RBF_INSN_NOT, && case_sem_INSN_NOT }, { M32RBF_INSN_RAC, && case_sem_INSN_RAC }, { M32RBF_INSN_RACH, && case_sem_INSN_RACH }, { M32RBF_INSN_RTE, && case_sem_INSN_RTE }, { M32RBF_INSN_SETH, && case_sem_INSN_SETH }, { M32RBF_INSN_SLL, && case_sem_INSN_SLL }, { M32RBF_INSN_SLL3, && case_sem_INSN_SLL3 }, { M32RBF_INSN_SLLI, && case_sem_INSN_SLLI }, { M32RBF_INSN_SRA, && case_sem_INSN_SRA }, { M32RBF_INSN_SRA3, && case_sem_INSN_SRA3 }, { M32RBF_INSN_SRAI, && case_sem_INSN_SRAI }, { M32RBF_INSN_SRL, && case_sem_INSN_SRL }, { M32RBF_INSN_SRL3, && case_sem_INSN_SRL3 }, { M32RBF_INSN_SRLI, && case_sem_INSN_SRLI }, { M32RBF_INSN_ST, && case_sem_INSN_ST }, { M32RBF_INSN_ST_D, && case_sem_INSN_ST_D }, { M32RBF_INSN_STB, && case_sem_INSN_STB }, { M32RBF_INSN_STB_D, && case_sem_INSN_STB_D }, { M32RBF_INSN_STH, && case_sem_INSN_STH }, { M32RBF_INSN_STH_D, && case_sem_INSN_STH_D }, { M32RBF_INSN_ST_PLUS, && case_sem_INSN_ST_PLUS }, { M32RBF_INSN_ST_MINUS, && case_sem_INSN_ST_MINUS }, { M32RBF_INSN_SUB, && case_sem_INSN_SUB }, { M32RBF_INSN_SUBV, && case_sem_INSN_SUBV }, { M32RBF_INSN_SUBX, && case_sem_INSN_SUBX }, { M32RBF_INSN_TRAP, && case_sem_INSN_TRAP }, { M32RBF_INSN_UNLOCK, && case_sem_INSN_UNLOCK }, { M32RBF_INSN_CLRPSW, && case_sem_INSN_CLRPSW }, { M32RBF_INSN_SETPSW, && case_sem_INSN_SETPSW }, { M32RBF_INSN_BSET, && case_sem_INSN_BSET }, { M32RBF_INSN_BCLR, && case_sem_INSN_BCLR }, { M32RBF_INSN_BTST, && case_sem_INSN_BTST }, { 0, 0 } }; int i; for (i = 0; labels[i].label != 0; ++i) { #if FAST_P CPU_IDESC (current_cpu) [labels[i].index].sem_fast_lab = labels[i].label; #else CPU_IDESC (current_cpu) [labels[i].index].sem_full_lab = labels[i].label; #endif } #undef DEFINE_LABELS #endif /* DEFINE_LABELS */ #ifdef DEFINE_SWITCH /* If hyper-fast [well not unnecessarily slow] execution is selected, turn off frills like tracing and profiling. */ /* FIXME: A better way would be to have TRACE_RESULT check for something that can cause it to be optimized out. Another way would be to emit special handlers into the instruction "stream". */ #if FAST_P #undef TRACE_RESULT #define TRACE_RESULT(cpu, abuf, name, type, val) #endif #undef GET_ATTR #define GET_ATTR(cpu, num, attr) CGEN_ATTR_VALUE (NULL, abuf->idesc->attrs, CGEN_INSN_##attr) { #if WITH_SCACHE_PBB /* Branch to next handler without going around main loop. */ #define NEXT(vpc) goto * SEM_ARGBUF (vpc) -> semantic.sem_case SWITCH (sem, SEM_ARGBUF (vpc) -> semantic.sem_case) #else /* ! WITH_SCACHE_PBB */ #define NEXT(vpc) BREAK (sem) #ifdef __GNUC__ #if FAST_P SWITCH (sem, SEM_ARGBUF (sc) -> idesc->sem_fast_lab) #else SWITCH (sem, SEM_ARGBUF (sc) -> idesc->sem_full_lab) #endif #else SWITCH (sem, SEM_ARGBUF (sc) -> idesc->num) #endif #endif /* ! WITH_SCACHE_PBB */ { CASE (sem, INSN_X_INVALID) : /* --invalid-- */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_empty.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 0); { /* Update the recorded pc in the cpu state struct. Only necessary for WITH_SCACHE case, but to avoid the conditional compilation .... */ SET_H_PC (pc); /* Virtual insns have zero size. Overwrite vpc with address of next insn using the default-insn-bitsize spec. When executing insns in parallel we may want to queue the fault and continue execution. */ vpc = SEM_NEXT_VPC (sem_arg, pc, 4); vpc = sim_engine_invalid_insn (current_cpu, pc, vpc); } #undef FLD } NEXT (vpc); CASE (sem, INSN_X_AFTER) : /* --after-- */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_empty.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 0); { #if WITH_SCACHE_PBB_M32RBF m32rbf_pbb_after (current_cpu, sem_arg); #endif } #undef FLD } NEXT (vpc); CASE (sem, INSN_X_BEFORE) : /* --before-- */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_empty.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 0); { #if WITH_SCACHE_PBB_M32RBF m32rbf_pbb_before (current_cpu, sem_arg); #endif } #undef FLD } NEXT (vpc); CASE (sem, INSN_X_CTI_CHAIN) : /* --cti-chain-- */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_empty.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 0); { #if WITH_SCACHE_PBB_M32RBF #ifdef DEFINE_SWITCH vpc = m32rbf_pbb_cti_chain (current_cpu, sem_arg, pbb_br_type, pbb_br_npc); BREAK (sem); #else /* FIXME: Allow provision of explicit ifmt spec in insn spec. */ vpc = m32rbf_pbb_cti_chain (current_cpu, sem_arg, CPU_PBB_BR_TYPE (current_cpu), CPU_PBB_BR_NPC (current_cpu)); #endif #endif } #undef FLD } NEXT (vpc); CASE (sem, INSN_X_CHAIN) : /* --chain-- */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_empty.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 0); { #if WITH_SCACHE_PBB_M32RBF vpc = m32rbf_pbb_chain (current_cpu, sem_arg); #ifdef DEFINE_SWITCH BREAK (sem); #endif #endif } #undef FLD } NEXT (vpc); CASE (sem, INSN_X_BEGIN) : /* --begin-- */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_empty.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 0); { #if WITH_SCACHE_PBB_M32RBF #if defined DEFINE_SWITCH || defined FAST_P /* In the switch case FAST_P is a constant, allowing several optimizations in any called inline functions. */ vpc = m32rbf_pbb_begin (current_cpu, FAST_P); #else #if 0 /* cgen engine can't handle dynamic fast/full switching yet. */ vpc = m32rbf_pbb_begin (current_cpu, STATE_RUN_FAST_P (CPU_STATE (current_cpu))); #else vpc = m32rbf_pbb_begin (current_cpu, 0); #endif #endif #endif } #undef FLD } NEXT (vpc); CASE (sem, INSN_ADD) : /* add $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = ADDSI (* FLD (i_dr), * FLD (i_sr)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_ADD3) : /* add3 $dr,$sr,$hash$slo16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = ADDSI (* FLD (i_sr), FLD (f_simm16)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_AND) : /* and $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = ANDSI (* FLD (i_dr), * FLD (i_sr)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_AND3) : /* and3 $dr,$sr,$uimm16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_and3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = ANDSI (* FLD (i_sr), FLD (f_uimm16)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_OR) : /* or $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = ORSI (* FLD (i_dr), * FLD (i_sr)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_OR3) : /* or3 $dr,$sr,$hash$ulo16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_and3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = ORSI (* FLD (i_sr), FLD (f_uimm16)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_XOR) : /* xor $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = XORSI (* FLD (i_dr), * FLD (i_sr)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_XOR3) : /* xor3 $dr,$sr,$uimm16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_and3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = XORSI (* FLD (i_sr), FLD (f_uimm16)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_ADDI) : /* addi $dr,$simm8 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_addi.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = ADDSI (* FLD (i_dr), FLD (f_simm8)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_ADDV) : /* addv $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI temp0;BI temp1; temp0 = ADDSI (* FLD (i_dr), * FLD (i_sr)); temp1 = ADDOFSI (* FLD (i_dr), * FLD (i_sr), 0); { SI opval = temp0; * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } { BI opval = temp1; CPU (h_cond) = opval; TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); } } #undef FLD } NEXT (vpc); CASE (sem, INSN_ADDV3) : /* addv3 $dr,$sr,$simm16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI temp0;BI temp1; temp0 = ADDSI (* FLD (i_sr), FLD (f_simm16)); temp1 = ADDOFSI (* FLD (i_sr), FLD (f_simm16), 0); { SI opval = temp0; * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } { BI opval = temp1; CPU (h_cond) = opval; TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); } } #undef FLD } NEXT (vpc); CASE (sem, INSN_ADDX) : /* addx $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI temp0;BI temp1; temp0 = ADDCSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond)); temp1 = ADDCFSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond)); { SI opval = temp0; * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } { BI opval = temp1; CPU (h_cond) = opval; TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); } } #undef FLD } NEXT (vpc); CASE (sem, INSN_BC8) : /* bc.s $disp8 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_bl8.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 2); if (CPU (h_cond)) { { USI opval = FLD (i_disp8); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BC24) : /* bc.l $disp24 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_bl24.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (CPU (h_cond)) { { USI opval = FLD (i_disp24); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BEQ) : /* beq $src1,$src2,$disp16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_beq.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (EQSI (* FLD (i_src1), * FLD (i_src2))) { { USI opval = FLD (i_disp16); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 3); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BEQZ) : /* beqz $src2,$disp16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_beq.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (EQSI (* FLD (i_src2), 0)) { { USI opval = FLD (i_disp16); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BGEZ) : /* bgez $src2,$disp16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_beq.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (GESI (* FLD (i_src2), 0)) { { USI opval = FLD (i_disp16); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BGTZ) : /* bgtz $src2,$disp16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_beq.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (GTSI (* FLD (i_src2), 0)) { { USI opval = FLD (i_disp16); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BLEZ) : /* blez $src2,$disp16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_beq.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (LESI (* FLD (i_src2), 0)) { { USI opval = FLD (i_disp16); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BLTZ) : /* bltz $src2,$disp16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_beq.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (LTSI (* FLD (i_src2), 0)) { { USI opval = FLD (i_disp16); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BNEZ) : /* bnez $src2,$disp16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_beq.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (NESI (* FLD (i_src2), 0)) { { USI opval = FLD (i_disp16); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BL8) : /* bl.s $disp8 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_bl8.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { { SI opval = ADDSI (ANDSI (pc, -4), 4); CPU (h_gr[((UINT) 14)]) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } { USI opval = FLD (i_disp8); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BL24) : /* bl.l $disp24 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_bl24.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { { SI opval = ADDSI (pc, 4); CPU (h_gr[((UINT) 14)]) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } { USI opval = FLD (i_disp24); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BNC8) : /* bnc.s $disp8 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_bl8.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 2); if (NOTBI (CPU (h_cond))) { { USI opval = FLD (i_disp8); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BNC24) : /* bnc.l $disp24 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_bl24.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (NOTBI (CPU (h_cond))) { { USI opval = FLD (i_disp24); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BNE) : /* bne $src1,$src2,$disp16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_beq.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (NESI (* FLD (i_src1), * FLD (i_src2))) { { USI opval = FLD (i_disp16); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); written |= (1 << 3); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } abuf->written = written; SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BRA8) : /* bra.s $disp8 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_bl8.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { USI opval = FLD (i_disp8); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_BRA24) : /* bra.l $disp24 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_bl24.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { USI opval = FLD (i_disp24); SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_CMP) : /* cmp $src1,$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { BI opval = LTSI (* FLD (i_src1), * FLD (i_src2)); CPU (h_cond) = opval; TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_CMPI) : /* cmpi $src2,$simm16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_d.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { BI opval = LTSI (* FLD (i_src2), FLD (f_simm16)); CPU (h_cond) = opval; TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_CMPU) : /* cmpu $src1,$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { BI opval = LTUSI (* FLD (i_src1), * FLD (i_src2)); CPU (h_cond) = opval; TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_CMPUI) : /* cmpui $src2,$simm16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_d.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { BI opval = LTUSI (* FLD (i_src2), FLD (f_simm16)); CPU (h_cond) = opval; TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_DIV) : /* div $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (NESI (* FLD (i_sr), 0)) { { SI opval = DIVSI (* FLD (i_dr), * FLD (i_sr)); * FLD (i_dr) = opval; written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } } abuf->written = written; #undef FLD } NEXT (vpc); CASE (sem, INSN_DIVU) : /* divu $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (NESI (* FLD (i_sr), 0)) { { SI opval = UDIVSI (* FLD (i_dr), * FLD (i_sr)); * FLD (i_dr) = opval; written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } } abuf->written = written; #undef FLD } NEXT (vpc); CASE (sem, INSN_REM) : /* rem $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (NESI (* FLD (i_sr), 0)) { { SI opval = MODSI (* FLD (i_dr), * FLD (i_sr)); * FLD (i_dr) = opval; written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } } abuf->written = written; #undef FLD } NEXT (vpc); CASE (sem, INSN_REMU) : /* remu $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); if (NESI (* FLD (i_sr), 0)) { { SI opval = UMODSI (* FLD (i_dr), * FLD (i_sr)); * FLD (i_dr) = opval; written |= (1 << 2); TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } } abuf->written = written; #undef FLD } NEXT (vpc); CASE (sem, INSN_JL) : /* jl $sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_jl.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI temp0;USI temp1; temp0 = ADDSI (ANDSI (pc, -4), 4); temp1 = ANDSI (* FLD (i_sr), -4); { SI opval = temp0; CPU (h_gr[((UINT) 14)]) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } { USI opval = temp1; SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_JMP) : /* jmp $sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_jl.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { USI opval = ANDSI (* FLD (i_sr), -4); SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_LD) : /* ld $dr,@$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = GETMEMSI (current_cpu, pc, * FLD (i_sr)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LD_D) : /* ld $dr,@($slo16,$sr) */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = GETMEMSI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LDB) : /* ldb $dr,@$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = EXTQISI (GETMEMQI (current_cpu, pc, * FLD (i_sr))); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LDB_D) : /* ldb $dr,@($slo16,$sr) */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = EXTQISI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)))); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LDH) : /* ldh $dr,@$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = EXTHISI (GETMEMHI (current_cpu, pc, * FLD (i_sr))); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LDH_D) : /* ldh $dr,@($slo16,$sr) */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = EXTHISI (GETMEMHI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)))); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LDUB) : /* ldub $dr,@$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = ZEXTQISI (GETMEMQI (current_cpu, pc, * FLD (i_sr))); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LDUB_D) : /* ldub $dr,@($slo16,$sr) */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = ZEXTQISI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)))); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LDUH) : /* lduh $dr,@$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = ZEXTHISI (GETMEMHI (current_cpu, pc, * FLD (i_sr))); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LDUH_D) : /* lduh $dr,@($slo16,$sr) */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = ZEXTHISI (GETMEMHI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)))); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LD_PLUS) : /* ld $dr,@$sr+ */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI temp0;SI temp1; temp0 = GETMEMSI (current_cpu, pc, * FLD (i_sr)); temp1 = ADDSI (* FLD (i_sr), 4); { SI opval = temp0; * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } { SI opval = temp1; * FLD (i_sr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } } #undef FLD } NEXT (vpc); CASE (sem, INSN_LD24) : /* ld24 $dr,$uimm24 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld24.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = FLD (i_uimm24); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LDI8) : /* ldi8 $dr,$simm8 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_addi.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = FLD (f_simm8); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LDI16) : /* ldi16 $dr,$hash$slo16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = FLD (f_simm16); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_LOCK) : /* lock $dr,@$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { { BI opval = 1; CPU (h_lock) = opval; TRACE_RESULT (current_cpu, abuf, "lock", 'x', opval); } { SI opval = GETMEMSI (current_cpu, pc, * FLD (i_sr)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } } #undef FLD } NEXT (vpc); CASE (sem, INSN_MACHI) : /* machi $src1,$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (ANDSI (* FLD (i_src1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16))))), 8), 8); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MACLO) : /* maclo $src1,$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (SLLSI (* FLD (i_src1), 16)), EXTHIDI (TRUNCSIHI (* FLD (i_src2))))), 8), 8); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MACWHI) : /* macwhi $src1,$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16))))), 8), 8); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MACWLO) : /* macwlo $src1,$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (* FLD (i_src2))))), 8), 8); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MUL) : /* mul $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = MULSI (* FLD (i_dr), * FLD (i_sr)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MULHI) : /* mulhi $src1,$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI opval = SRADI (SLLDI (MULDI (EXTSIDI (ANDSI (* FLD (i_src1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16)))), 16), 16); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MULLO) : /* mullo $src1,$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI opval = SRADI (SLLDI (MULDI (EXTSIDI (SLLSI (* FLD (i_src1), 16)), EXTHIDI (TRUNCSIHI (* FLD (i_src2)))), 16), 16); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MULWHI) : /* mulwhi $src1,$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI opval = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16)))), 8), 8); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MULWLO) : /* mulwlo $src1,$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI opval = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (* FLD (i_src2)))), 8), 8); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MV) : /* mv $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = * FLD (i_sr); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MVFACHI) : /* mvfachi $dr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_seth.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = TRUNCDISI (SRADI (GET_H_ACCUM (), 32)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MVFACLO) : /* mvfaclo $dr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_seth.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = TRUNCDISI (GET_H_ACCUM ()); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MVFACMI) : /* mvfacmi $dr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_seth.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = TRUNCDISI (SRADI (GET_H_ACCUM (), 16)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MVFC) : /* mvfc $dr,$scr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = GET_H_CR (FLD (f_r2)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MVTACHI) : /* mvtachi $src1 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI opval = ORDI (ANDDI (GET_H_ACCUM (), MAKEDI (0, 0xffffffff)), SLLDI (EXTSIDI (* FLD (i_src1)), 32)); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MVTACLO) : /* mvtaclo $src1 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI opval = ORDI (ANDDI (GET_H_ACCUM (), MAKEDI (0xffffffff, 0)), ZEXTSIDI (* FLD (i_src1))); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_MVTC) : /* mvtc $sr,$dcr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { USI opval = * FLD (i_sr); SET_H_CR (FLD (f_r1), opval); TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_NEG) : /* neg $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = NEGSI (* FLD (i_sr)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_NOP) : /* nop */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_empty.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); PROFILE_COUNT_FILLNOPS (current_cpu, abuf->addr); #undef FLD } NEXT (vpc); CASE (sem, INSN_NOT) : /* not $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_ld_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = INVSI (* FLD (i_sr)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_RAC) : /* rac */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_empty.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI tmp_tmp1; tmp_tmp1 = SLLDI (GET_H_ACCUM (), 1); tmp_tmp1 = ADDDI (tmp_tmp1, MAKEDI (0, 32768)); { DI opval = (GTDI (tmp_tmp1, MAKEDI (32767, 0xffff0000))) ? (MAKEDI (32767, 0xffff0000)) : (LTDI (tmp_tmp1, MAKEDI (0xffff8000, 0))) ? (MAKEDI (0xffff8000, 0)) : (ANDDI (tmp_tmp1, MAKEDI (0xffffffff, 0xffff0000))); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } } #undef FLD } NEXT (vpc); CASE (sem, INSN_RACH) : /* rach */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_empty.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { DI tmp_tmp1; tmp_tmp1 = ANDDI (GET_H_ACCUM (), MAKEDI (16777215, 0xffffffff)); if (ANDIF (GEDI (tmp_tmp1, MAKEDI (16383, 0x80000000)), LEDI (tmp_tmp1, MAKEDI (8388607, 0xffffffff)))) { tmp_tmp1 = MAKEDI (16383, 0x80000000); } else { if (ANDIF (GEDI (tmp_tmp1, MAKEDI (8388608, 0)), LEDI (tmp_tmp1, MAKEDI (16760832, 0)))) { tmp_tmp1 = MAKEDI (16760832, 0); } else { tmp_tmp1 = ANDDI (ADDDI (GET_H_ACCUM (), MAKEDI (0, 1073741824)), MAKEDI (0xffffffff, 0x80000000)); } } tmp_tmp1 = SLLDI (tmp_tmp1, 1); { DI opval = SRADI (SLLDI (tmp_tmp1, 7), 7); SET_H_ACCUM (opval); TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval); } } #undef FLD } NEXT (vpc); CASE (sem, INSN_RTE) : /* rte */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_empty.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { { USI opval = ANDSI (GET_H_CR (((UINT) 6)), -4); SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } { USI opval = GET_H_CR (((UINT) 14)); SET_H_CR (((UINT) 6), opval); TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); } { UQI opval = CPU (h_bpsw); SET_H_PSW (opval); TRACE_RESULT (current_cpu, abuf, "psw", 'x', opval); } { UQI opval = CPU (h_bbpsw); CPU (h_bpsw) = opval; TRACE_RESULT (current_cpu, abuf, "bpsw", 'x', opval); } } SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_SETH) : /* seth $dr,$hash$hi16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_seth.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = SLLSI (FLD (f_hi16), 16); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_SLL) : /* sll $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = SLLSI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_SLL3) : /* sll3 $dr,$sr,$simm16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = SLLSI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_SLLI) : /* slli $dr,$uimm5 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_slli.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = SLLSI (* FLD (i_dr), FLD (f_uimm5)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_SRA) : /* sra $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = SRASI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_SRA3) : /* sra3 $dr,$sr,$simm16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = SRASI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_SRAI) : /* srai $dr,$uimm5 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_slli.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = SRASI (* FLD (i_dr), FLD (f_uimm5)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_SRL) : /* srl $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = SRLSI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_SRL3) : /* srl3 $dr,$sr,$simm16 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add3.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = SRLSI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_SRLI) : /* srli $dr,$uimm5 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_slli.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = SRLSI (* FLD (i_dr), FLD (f_uimm5)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_ST) : /* st $src1,@$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = * FLD (i_src1); SETMEMSI (current_cpu, pc, * FLD (i_src2), opval); TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_ST_D) : /* st $src1,@($slo16,$src2) */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_d.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { SI opval = * FLD (i_src1); SETMEMSI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval); TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_STB) : /* stb $src1,@$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { QI opval = * FLD (i_src1); SETMEMQI (current_cpu, pc, * FLD (i_src2), opval); TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_STB_D) : /* stb $src1,@($slo16,$src2) */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_d.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { QI opval = * FLD (i_src1); SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval); TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_STH) : /* sth $src1,@$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { HI opval = * FLD (i_src1); SETMEMHI (current_cpu, pc, * FLD (i_src2), opval); TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_STH_D) : /* sth $src1,@($slo16,$src2) */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_d.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { HI opval = * FLD (i_src1); SETMEMHI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval); TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_ST_PLUS) : /* st $src1,@+$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI tmp_new_src2; tmp_new_src2 = ADDSI (* FLD (i_src2), 4); { SI opval = * FLD (i_src1); SETMEMSI (current_cpu, pc, tmp_new_src2, opval); TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); } { SI opval = tmp_new_src2; * FLD (i_src2) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } } #undef FLD } NEXT (vpc); CASE (sem, INSN_ST_MINUS) : /* st $src1,@-$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI tmp_new_src2; tmp_new_src2 = SUBSI (* FLD (i_src2), 4); { SI opval = * FLD (i_src1); SETMEMSI (current_cpu, pc, tmp_new_src2, opval); TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); } { SI opval = tmp_new_src2; * FLD (i_src2) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } } #undef FLD } NEXT (vpc); CASE (sem, INSN_SUB) : /* sub $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI opval = SUBSI (* FLD (i_dr), * FLD (i_sr)); * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_SUBV) : /* subv $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI temp0;BI temp1; temp0 = SUBSI (* FLD (i_dr), * FLD (i_sr)); temp1 = SUBOFSI (* FLD (i_dr), * FLD (i_sr), 0); { SI opval = temp0; * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } { BI opval = temp1; CPU (h_cond) = opval; TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); } } #undef FLD } NEXT (vpc); CASE (sem, INSN_SUBX) : /* subx $dr,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_add.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { SI temp0;BI temp1; temp0 = SUBCSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond)); temp1 = SUBCFSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond)); { SI opval = temp0; * FLD (i_dr) = opval; TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval); } { BI opval = temp1; CPU (h_cond) = opval; TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); } } #undef FLD } NEXT (vpc); CASE (sem, INSN_TRAP) : /* trap $uimm4 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_trap.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; SEM_BRANCH_INIT vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { { USI opval = GET_H_CR (((UINT) 6)); SET_H_CR (((UINT) 14), opval); TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); } { USI opval = ADDSI (pc, 4); SET_H_CR (((UINT) 6), opval); TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); } { UQI opval = CPU (h_bpsw); CPU (h_bbpsw) = opval; TRACE_RESULT (current_cpu, abuf, "bbpsw", 'x', opval); } { UQI opval = GET_H_PSW (); CPU (h_bpsw) = opval; TRACE_RESULT (current_cpu, abuf, "bpsw", 'x', opval); } { UQI opval = ANDQI (GET_H_PSW (), 128); SET_H_PSW (opval); TRACE_RESULT (current_cpu, abuf, "psw", 'x', opval); } { SI opval = m32r_trap (current_cpu, pc, FLD (f_uimm4)); SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc); TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval); } } SEM_BRANCH_FINI (vpc); #undef FLD } NEXT (vpc); CASE (sem, INSN_UNLOCK) : /* unlock $src1,@$src2 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_st_plus.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { if (CPU (h_lock)) { { SI opval = * FLD (i_src1); SETMEMSI (current_cpu, pc, * FLD (i_src2), opval); written |= (1 << 4); TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); } } { BI opval = 0; CPU (h_lock) = opval; TRACE_RESULT (current_cpu, abuf, "lock", 'x', opval); } } abuf->written = written; #undef FLD } NEXT (vpc); CASE (sem, INSN_CLRPSW) : /* clrpsw $uimm8 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_clrpsw.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { USI opval = ANDSI (GET_H_CR (((UINT) 0)), ORSI (ZEXTQISI (INVQI (FLD (f_uimm8))), 65280)); SET_H_CR (((UINT) 0), opval); TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_SETPSW) : /* setpsw $uimm8 */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_clrpsw.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { USI opval = FLD (f_uimm8); SET_H_CR (((UINT) 0), opval); TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_BSET) : /* bset $uimm3,@($slo16,$sr) */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_bset.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { QI opval = ORQI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))), SLLQI (1, SUBSI (7, FLD (f_uimm3)))); SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)), opval); TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_BCLR) : /* bclr $uimm3,@($slo16,$sr) */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_bset.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 4); { QI opval = ANDQI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))), INVQI (SLLQI (1, SUBSI (7, FLD (f_uimm3))))); SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)), opval); TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval); } #undef FLD } NEXT (vpc); CASE (sem, INSN_BTST) : /* btst $uimm3,$sr */ { SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc); ARGBUF *abuf = SEM_ARGBUF (sem_arg); #define FLD(f) abuf->fields.sfmt_bset.f int UNUSED written = 0; IADDR UNUSED pc = abuf->addr; vpc = SEM_NEXT_VPC (sem_arg, pc, 2); { BI opval = ANDQI (SRLQI (* FLD (i_sr), SUBSI (7, FLD (f_uimm3))), 1); CPU (h_cond) = opval; TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval); } #undef FLD } NEXT (vpc); } ENDSWITCH (sem) /* End of semantic switch. */ /* At this point `vpc' contains the next insn to execute. */ } #undef DEFINE_SWITCH #endif /* DEFINE_SWITCH */
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