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/*
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* PowerPC emulation micro-operations for qemu.
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*
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* Copyright (c) 2003-2007 Jocelyn Mayer
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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//#define DEBUG_OP
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#include "config.h" |
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#include "exec.h" |
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#include "host-utils.h" |
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#include "helper_regs.h" |
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#include "op_helper.h" |
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/* Generate exceptions */
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void OPPROTO op_raise_exception_err (void) |
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{ |
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do_raise_exception_err(PARAM1, PARAM2); |
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} |
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void OPPROTO op_debug (void) |
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{ |
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do_raise_exception(EXCP_DEBUG); |
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} |
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/* Load/store special registers */
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#if defined(TARGET_PPC64)
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void OPPROTO op_store_pri (void) |
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{ |
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do_store_pri(PARAM1); |
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RETURN(); |
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} |
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#endif
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#if !defined(CONFIG_USER_ONLY)
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/* Segment registers load and store */
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void OPPROTO op_load_sr (void) |
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{ |
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T0 = env->sr[T1]; |
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RETURN(); |
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} |
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void OPPROTO op_store_sr (void) |
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{ |
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do_store_sr(env, T1, T0); |
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RETURN(); |
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} |
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#if defined(TARGET_PPC64)
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void OPPROTO op_load_slb (void) |
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{ |
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T0 = ppc_load_slb(env, T1); |
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RETURN(); |
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} |
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void OPPROTO op_store_slb (void) |
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{ |
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ppc_store_slb(env, T1, T0); |
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RETURN(); |
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} |
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#endif /* defined(TARGET_PPC64) */ |
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void OPPROTO op_load_sdr1 (void) |
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{ |
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T0 = env->sdr1; |
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RETURN(); |
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} |
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void OPPROTO op_store_sdr1 (void) |
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{ |
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do_store_sdr1(env, T0); |
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RETURN(); |
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} |
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#if defined (TARGET_PPC64)
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void OPPROTO op_load_asr (void) |
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{ |
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T0 = env->asr; |
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RETURN(); |
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} |
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void OPPROTO op_store_asr (void) |
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{ |
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ppc_store_asr(env, T0); |
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RETURN(); |
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} |
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#endif
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void OPPROTO op_load_msr (void) |
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{ |
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T0 = env->msr; |
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RETURN(); |
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} |
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void OPPROTO op_store_msr (void) |
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{ |
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do_store_msr(); |
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RETURN(); |
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} |
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#if defined (TARGET_PPC64)
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void OPPROTO op_store_msr_32 (void) |
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{ |
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T0 = (env->msr & ~0xFFFFFFFFULL) | (T0 & 0xFFFFFFFF); |
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do_store_msr(); |
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RETURN(); |
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} |
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#endif
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void OPPROTO op_update_riee (void) |
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{ |
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/* We don't call do_store_msr here as we won't trigger
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* any special case nor change hflags
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*/
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T0 &= (1 << MSR_RI) | (1 << MSR_EE); |
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env->msr &= ~(1 << MSR_RI) | (1 << MSR_EE); |
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env->msr |= T0; |
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RETURN(); |
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} |
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#endif
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/* SPR */
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void OPPROTO op_load_spr (void) |
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{ |
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T0 = env->spr[PARAM1]; |
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RETURN(); |
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} |
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void OPPROTO op_store_spr (void) |
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{ |
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env->spr[PARAM1] = T0; |
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RETURN(); |
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} |
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void OPPROTO op_load_dump_spr (void) |
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{ |
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T0 = ppc_load_dump_spr(PARAM1); |
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RETURN(); |
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} |
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void OPPROTO op_store_dump_spr (void) |
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{ |
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ppc_store_dump_spr(PARAM1, T0); |
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RETURN(); |
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} |
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void OPPROTO op_mask_spr (void) |
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{ |
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env->spr[PARAM1] &= ~T0; |
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RETURN(); |
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} |
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void OPPROTO op_load_tbl (void) |
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{ |
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T0 = cpu_ppc_load_tbl(env); |
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RETURN(); |
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} |
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void OPPROTO op_load_tbu (void) |
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{ |
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T0 = cpu_ppc_load_tbu(env); |
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RETURN(); |
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} |
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void OPPROTO op_load_atbl (void) |
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{ |
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T0 = cpu_ppc_load_atbl(env); |
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RETURN(); |
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} |
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void OPPROTO op_load_atbu (void) |
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{ |
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T0 = cpu_ppc_load_atbu(env); |
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RETURN(); |
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} |
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#if !defined(CONFIG_USER_ONLY)
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void OPPROTO op_store_tbl (void) |
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{ |
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cpu_ppc_store_tbl(env, T0); |
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RETURN(); |
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} |
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void OPPROTO op_store_tbu (void) |
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{ |
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cpu_ppc_store_tbu(env, T0); |
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RETURN(); |
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} |
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void OPPROTO op_store_atbl (void) |
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{ |
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cpu_ppc_store_atbl(env, T0); |
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RETURN(); |
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} |
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void OPPROTO op_store_atbu (void) |
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{ |
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cpu_ppc_store_atbu(env, T0); |
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RETURN(); |
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} |
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void OPPROTO op_load_decr (void) |
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{ |
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T0 = cpu_ppc_load_decr(env); |
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RETURN(); |
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} |
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void OPPROTO op_store_decr (void) |
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{ |
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cpu_ppc_store_decr(env, T0); |
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RETURN(); |
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} |
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void OPPROTO op_load_ibat (void) |
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{ |
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T0 = env->IBAT[PARAM1][PARAM2]; |
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RETURN(); |
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} |
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void OPPROTO op_store_ibatu (void) |
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{ |
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do_store_ibatu(env, PARAM1, T0); |
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RETURN(); |
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} |
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void OPPROTO op_store_ibatl (void) |
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{ |
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#if 1 |
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env->IBAT[1][PARAM1] = T0;
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#else
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do_store_ibatl(env, PARAM1, T0); |
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#endif
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RETURN(); |
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} |
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void OPPROTO op_load_dbat (void) |
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{ |
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T0 = env->DBAT[PARAM1][PARAM2]; |
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RETURN(); |
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} |
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void OPPROTO op_store_dbatu (void) |
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{ |
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do_store_dbatu(env, PARAM1, T0); |
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RETURN(); |
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} |
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void OPPROTO op_store_dbatl (void) |
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{ |
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#if 1 |
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env->DBAT[1][PARAM1] = T0;
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#else
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do_store_dbatl(env, PARAM1, T0); |
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#endif
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RETURN(); |
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} |
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#endif /* !defined(CONFIG_USER_ONLY) */ |
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/* FPSCR */
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#ifdef CONFIG_SOFTFLOAT
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void OPPROTO op_reset_fpstatus (void) |
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{ |
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env->fp_status.float_exception_flags = 0;
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RETURN(); |
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} |
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#endif
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void OPPROTO op_compute_fprf (void) |
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{ |
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do_compute_fprf(PARAM1); |
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RETURN(); |
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} |
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#ifdef CONFIG_SOFTFLOAT
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void OPPROTO op_float_check_status (void) |
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{ |
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do_float_check_status(); |
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RETURN(); |
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} |
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#else
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void OPPROTO op_float_check_status (void) |
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{ |
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if (env->exception_index == POWERPC_EXCP_PROGRAM &&
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(env->error_code & POWERPC_EXCP_FP)) { |
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/* Differred floating-point exception after target FPR update */
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if (msr_fe0 != 0 || msr_fe1 != 0) |
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do_raise_exception_err(env->exception_index, env->error_code); |
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} |
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RETURN(); |
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} |
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#endif
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void OPPROTO op_load_fpscr_FT0 (void) |
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{ |
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/* The 32 MSB of the target fpr are undefined.
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* They'll be zero...
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*/
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CPU_DoubleU u; |
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u.l.upper = 0;
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u.l.lower = env->fpscr; |
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FT0 = u.d; |
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RETURN(); |
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} |
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void OPPROTO op_fpscr_resetbit (void) |
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{ |
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env->fpscr &= PARAM1; |
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RETURN(); |
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} |
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void OPPROTO op_fpscr_setbit (void) |
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{ |
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do_fpscr_setbit(PARAM1); |
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RETURN(); |
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} |
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void OPPROTO op_store_fpscr (void) |
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{ |
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do_store_fpscr(PARAM1); |
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RETURN(); |
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} |
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/* Branch */
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void OPPROTO op_setlr (void) |
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{ |
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env->lr = (uint32_t)PARAM1; |
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RETURN(); |
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} |
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#if defined (TARGET_PPC64)
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void OPPROTO op_setlr_64 (void) |
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{ |
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env->lr = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
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RETURN(); |
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} |
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#endif
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void OPPROTO op_jz_T0 (void) |
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{ |
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if (!T0)
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GOTO_LABEL_PARAM(1);
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RETURN(); |
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} |
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void OPPROTO op_btest_T1 (void) |
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{ |
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if (T0) {
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env->nip = (uint32_t)(T1 & ~3);
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} else {
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env->nip = (uint32_t)PARAM1; |
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} |
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RETURN(); |
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} |
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#if defined (TARGET_PPC64)
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void OPPROTO op_btest_T1_64 (void) |
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{ |
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if (T0) {
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env->nip = (uint64_t)(T1 & ~3);
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} else {
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env->nip = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
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} |
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RETURN(); |
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} |
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#endif
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void OPPROTO op_movl_T1_ctr (void) |
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{ |
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T1 = env->ctr; |
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RETURN(); |
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} |
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void OPPROTO op_movl_T1_lr (void) |
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{ |
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T1 = env->lr; |
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RETURN(); |
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} |
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/* tests with result in T0 */
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void OPPROTO op_test_ctr (void) |
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{ |
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T0 = (uint32_t)env->ctr; |
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RETURN(); |
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} |
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#if defined(TARGET_PPC64)
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void OPPROTO op_test_ctr_64 (void) |
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{ |
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T0 = (uint64_t)env->ctr; |
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RETURN(); |
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} |
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#endif
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void OPPROTO op_test_ctr_true (void) |
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{ |
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T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) != 0); |
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RETURN(); |
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} |
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#if defined(TARGET_PPC64)
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void OPPROTO op_test_ctr_true_64 (void) |
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{ |
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T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) != 0); |
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RETURN(); |
420 |
} |
421 |
#endif
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422 |
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void OPPROTO op_test_ctr_false (void) |
424 |
{ |
425 |
T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) == 0); |
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RETURN(); |
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} |
428 |
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#if defined(TARGET_PPC64)
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void OPPROTO op_test_ctr_false_64 (void) |
431 |
{ |
432 |
T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) == 0); |
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RETURN(); |
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} |
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#endif
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void OPPROTO op_test_ctrz (void) |
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{ |
439 |
T0 = ((uint32_t)env->ctr == 0);
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RETURN(); |
441 |
} |
442 |
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#if defined(TARGET_PPC64)
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void OPPROTO op_test_ctrz_64 (void) |
445 |
{ |
446 |
T0 = ((uint64_t)env->ctr == 0);
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RETURN(); |
448 |
} |
449 |
#endif
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450 |
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451 |
void OPPROTO op_test_ctrz_true (void) |
452 |
{ |
453 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) != 0); |
454 |
RETURN(); |
455 |
} |
456 |
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#if defined(TARGET_PPC64)
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458 |
void OPPROTO op_test_ctrz_true_64 (void) |
459 |
{ |
460 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) != 0); |
461 |
RETURN(); |
462 |
} |
463 |
#endif
|
464 |
|
465 |
void OPPROTO op_test_ctrz_false (void) |
466 |
{ |
467 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) == 0); |
468 |
RETURN(); |
469 |
} |
470 |
|
471 |
#if defined(TARGET_PPC64)
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472 |
void OPPROTO op_test_ctrz_false_64 (void) |
473 |
{ |
474 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) == 0); |
475 |
RETURN(); |
476 |
} |
477 |
#endif
|
478 |
|
479 |
void OPPROTO op_test_true (void) |
480 |
{ |
481 |
T0 = (T0 & PARAM1); |
482 |
RETURN(); |
483 |
} |
484 |
|
485 |
void OPPROTO op_test_false (void) |
486 |
{ |
487 |
T0 = ((T0 & PARAM1) == 0);
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488 |
RETURN(); |
489 |
} |
490 |
|
491 |
/* CTR maintenance */
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492 |
void OPPROTO op_dec_ctr (void) |
493 |
{ |
494 |
env->ctr--; |
495 |
RETURN(); |
496 |
} |
497 |
|
498 |
/*** Integer arithmetic ***/
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499 |
/* add */
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500 |
void OPPROTO op_check_addo (void) |
501 |
{ |
502 |
int ov = (((uint32_t)T2 ^ (uint32_t)T1 ^ UINT32_MAX) &
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503 |
((uint32_t)T2 ^ (uint32_t)T0)) >> 31;
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504 |
if (ov) {
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505 |
env->xer |= (1 << XER_OV) | (1 << XER_SO); |
506 |
} else {
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507 |
env->xer &= ~(1 << XER_OV);
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508 |
} |
509 |
RETURN(); |
510 |
} |
511 |
|
512 |
#if defined(TARGET_PPC64)
|
513 |
void OPPROTO op_check_addo_64 (void) |
514 |
{ |
515 |
int ov = (((uint64_t)T2 ^ (uint64_t)T1 ^ UINT64_MAX) &
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516 |
((uint64_t)T2 ^ (uint64_t)T0)) >> 63;
|
517 |
if (ov) {
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518 |
env->xer |= (1 << XER_OV) | (1 << XER_SO); |
519 |
} else {
|
520 |
env->xer &= ~(1 << XER_OV);
|
521 |
} |
522 |
RETURN(); |
523 |
} |
524 |
#endif
|
525 |
|
526 |
/* add carrying */
|
527 |
void OPPROTO op_check_addc (void) |
528 |
{ |
529 |
if (likely((uint32_t)T0 >= (uint32_t)T2)) {
|
530 |
env->xer &= ~(1 << XER_CA);
|
531 |
} else {
|
532 |
env->xer |= (1 << XER_CA);
|
533 |
} |
534 |
RETURN(); |
535 |
} |
536 |
|
537 |
#if defined(TARGET_PPC64)
|
538 |
void OPPROTO op_check_addc_64 (void) |
539 |
{ |
540 |
if (likely((uint64_t)T0 >= (uint64_t)T2)) {
|
541 |
env->xer &= ~(1 << XER_CA);
|
542 |
} else {
|
543 |
env->xer |= (1 << XER_CA);
|
544 |
} |
545 |
RETURN(); |
546 |
} |
547 |
#endif
|
548 |
|
549 |
/* add extended */
|
550 |
void OPPROTO op_adde (void) |
551 |
{ |
552 |
do_adde(); |
553 |
RETURN(); |
554 |
} |
555 |
|
556 |
#if defined(TARGET_PPC64)
|
557 |
void OPPROTO op_adde_64 (void) |
558 |
{ |
559 |
do_adde_64(); |
560 |
RETURN(); |
561 |
} |
562 |
#endif
|
563 |
|
564 |
/* add to minus one extended */
|
565 |
void OPPROTO op_add_me (void) |
566 |
{ |
567 |
T0 += xer_ca + (-1);
|
568 |
if (likely((uint32_t)T1 != 0)) |
569 |
env->xer |= (1 << XER_CA);
|
570 |
RETURN(); |
571 |
} |
572 |
|
573 |
#if defined(TARGET_PPC64)
|
574 |
void OPPROTO op_add_me_64 (void) |
575 |
{ |
576 |
T0 += xer_ca + (-1);
|
577 |
if (likely((uint64_t)T1 != 0)) |
578 |
env->xer |= (1 << XER_CA);
|
579 |
RETURN(); |
580 |
} |
581 |
#endif
|
582 |
|
583 |
void OPPROTO op_addmeo (void) |
584 |
{ |
585 |
do_addmeo(); |
586 |
RETURN(); |
587 |
} |
588 |
|
589 |
void OPPROTO op_addmeo_64 (void) |
590 |
{ |
591 |
do_addmeo(); |
592 |
RETURN(); |
593 |
} |
594 |
|
595 |
/* add to zero extended */
|
596 |
void OPPROTO op_add_ze (void) |
597 |
{ |
598 |
T0 += xer_ca; |
599 |
RETURN(); |
600 |
} |
601 |
|
602 |
/* divide word */
|
603 |
void OPPROTO op_divw (void) |
604 |
{ |
605 |
if (unlikely(((int32_t)T0 == INT32_MIN && (int32_t)T1 == (int32_t)-1) || |
606 |
(int32_t)T1 == 0)) {
|
607 |
T0 = (int32_t)(UINT32_MAX * ((uint32_t)T0 >> 31));
|
608 |
} else {
|
609 |
T0 = (int32_t)T0 / (int32_t)T1; |
610 |
} |
611 |
RETURN(); |
612 |
} |
613 |
|
614 |
#if defined(TARGET_PPC64)
|
615 |
void OPPROTO op_divd (void) |
616 |
{ |
617 |
if (unlikely(((int64_t)T0 == INT64_MIN && (int64_t)T1 == (int64_t)-1LL) || |
618 |
(int64_t)T1 == 0)) {
|
619 |
T0 = (int64_t)(UINT64_MAX * ((uint64_t)T0 >> 63));
|
620 |
} else {
|
621 |
T0 = (int64_t)T0 / (int64_t)T1; |
622 |
} |
623 |
RETURN(); |
624 |
} |
625 |
#endif
|
626 |
|
627 |
void OPPROTO op_divwo (void) |
628 |
{ |
629 |
do_divwo(); |
630 |
RETURN(); |
631 |
} |
632 |
|
633 |
#if defined(TARGET_PPC64)
|
634 |
void OPPROTO op_divdo (void) |
635 |
{ |
636 |
do_divdo(); |
637 |
RETURN(); |
638 |
} |
639 |
#endif
|
640 |
|
641 |
/* divide word unsigned */
|
642 |
void OPPROTO op_divwu (void) |
643 |
{ |
644 |
if (unlikely(T1 == 0)) { |
645 |
T0 = 0;
|
646 |
} else {
|
647 |
T0 = (uint32_t)T0 / (uint32_t)T1; |
648 |
} |
649 |
RETURN(); |
650 |
} |
651 |
|
652 |
#if defined(TARGET_PPC64)
|
653 |
void OPPROTO op_divdu (void) |
654 |
{ |
655 |
if (unlikely(T1 == 0)) { |
656 |
T0 = 0;
|
657 |
} else {
|
658 |
T0 /= T1; |
659 |
} |
660 |
RETURN(); |
661 |
} |
662 |
#endif
|
663 |
|
664 |
void OPPROTO op_divwuo (void) |
665 |
{ |
666 |
do_divwuo(); |
667 |
RETURN(); |
668 |
} |
669 |
|
670 |
#if defined(TARGET_PPC64)
|
671 |
void OPPROTO op_divduo (void) |
672 |
{ |
673 |
do_divduo(); |
674 |
RETURN(); |
675 |
} |
676 |
#endif
|
677 |
|
678 |
/* multiply high word */
|
679 |
void OPPROTO op_mulhw (void) |
680 |
{ |
681 |
T0 = ((int64_t)((int32_t)T0) * (int64_t)((int32_t)T1)) >> 32;
|
682 |
RETURN(); |
683 |
} |
684 |
|
685 |
#if defined(TARGET_PPC64)
|
686 |
void OPPROTO op_mulhd (void) |
687 |
{ |
688 |
uint64_t tl, th; |
689 |
|
690 |
muls64(&tl, &th, T0, T1); |
691 |
T0 = th; |
692 |
RETURN(); |
693 |
} |
694 |
#endif
|
695 |
|
696 |
/* multiply high word unsigned */
|
697 |
void OPPROTO op_mulhwu (void) |
698 |
{ |
699 |
T0 = ((uint64_t)(uint32_t)T0 * (uint64_t)(uint32_t)T1) >> 32;
|
700 |
RETURN(); |
701 |
} |
702 |
|
703 |
#if defined(TARGET_PPC64)
|
704 |
void OPPROTO op_mulhdu (void) |
705 |
{ |
706 |
uint64_t tl, th; |
707 |
|
708 |
mulu64(&tl, &th, T0, T1); |
709 |
T0 = th; |
710 |
RETURN(); |
711 |
} |
712 |
#endif
|
713 |
|
714 |
/* multiply low immediate */
|
715 |
void OPPROTO op_mulli (void) |
716 |
{ |
717 |
T0 = ((int32_t)T0 * (int32_t)PARAM1); |
718 |
RETURN(); |
719 |
} |
720 |
|
721 |
/* multiply low word */
|
722 |
void OPPROTO op_mullw (void) |
723 |
{ |
724 |
#if defined(TARGET_PPC64)
|
725 |
T0 = (int64_t)(int32_t)T0 * (int64_t)(int32_t)T1; |
726 |
#else
|
727 |
T0 = (int32_t)(T0 * T1); |
728 |
#endif
|
729 |
RETURN(); |
730 |
} |
731 |
|
732 |
#if defined(TARGET_PPC64)
|
733 |
void OPPROTO op_mulld (void) |
734 |
{ |
735 |
T0 *= T1; |
736 |
RETURN(); |
737 |
} |
738 |
#endif
|
739 |
|
740 |
void OPPROTO op_mullwo (void) |
741 |
{ |
742 |
do_mullwo(); |
743 |
RETURN(); |
744 |
} |
745 |
|
746 |
#if defined(TARGET_PPC64)
|
747 |
void OPPROTO op_mulldo (void) |
748 |
{ |
749 |
do_mulldo(); |
750 |
RETURN(); |
751 |
} |
752 |
#endif
|
753 |
|
754 |
/* negate */
|
755 |
void OPPROTO op_neg (void) |
756 |
{ |
757 |
if (likely(T0 != INT32_MIN)) {
|
758 |
T0 = -(int32_t)T0; |
759 |
} |
760 |
RETURN(); |
761 |
} |
762 |
|
763 |
#if defined(TARGET_PPC64)
|
764 |
void OPPROTO op_neg_64 (void) |
765 |
{ |
766 |
if (likely(T0 != INT64_MIN)) {
|
767 |
T0 = -(int64_t)T0; |
768 |
} |
769 |
RETURN(); |
770 |
} |
771 |
#endif
|
772 |
|
773 |
void OPPROTO op_nego (void) |
774 |
{ |
775 |
do_nego(); |
776 |
RETURN(); |
777 |
} |
778 |
|
779 |
#if defined(TARGET_PPC64)
|
780 |
void OPPROTO op_nego_64 (void) |
781 |
{ |
782 |
do_nego_64(); |
783 |
RETURN(); |
784 |
} |
785 |
#endif
|
786 |
|
787 |
/* subtract from carrying */
|
788 |
void OPPROTO op_check_subfc (void) |
789 |
{ |
790 |
if (likely((uint32_t)T0 > (uint32_t)T1)) {
|
791 |
env->xer &= ~(1 << XER_CA);
|
792 |
} else {
|
793 |
env->xer |= (1 << XER_CA);
|
794 |
} |
795 |
RETURN(); |
796 |
} |
797 |
|
798 |
#if defined(TARGET_PPC64)
|
799 |
void OPPROTO op_check_subfc_64 (void) |
800 |
{ |
801 |
if (likely((uint64_t)T0 > (uint64_t)T1)) {
|
802 |
env->xer &= ~(1 << XER_CA);
|
803 |
} else {
|
804 |
env->xer |= (1 << XER_CA);
|
805 |
} |
806 |
RETURN(); |
807 |
} |
808 |
#endif
|
809 |
|
810 |
/* subtract from extended */
|
811 |
void OPPROTO op_subfe (void) |
812 |
{ |
813 |
do_subfe(); |
814 |
RETURN(); |
815 |
} |
816 |
|
817 |
#if defined(TARGET_PPC64)
|
818 |
void OPPROTO op_subfe_64 (void) |
819 |
{ |
820 |
do_subfe_64(); |
821 |
RETURN(); |
822 |
} |
823 |
#endif
|
824 |
|
825 |
/* subtract from immediate carrying */
|
826 |
void OPPROTO op_subfic (void) |
827 |
{ |
828 |
T0 = (int32_t)PARAM1 + ~T0 + 1;
|
829 |
if ((uint32_t)T0 <= (uint32_t)PARAM1) {
|
830 |
env->xer |= (1 << XER_CA);
|
831 |
} else {
|
832 |
env->xer &= ~(1 << XER_CA);
|
833 |
} |
834 |
RETURN(); |
835 |
} |
836 |
|
837 |
#if defined(TARGET_PPC64)
|
838 |
void OPPROTO op_subfic_64 (void) |
839 |
{ |
840 |
T0 = (int64_t)PARAM1 + ~T0 + 1;
|
841 |
if ((uint64_t)T0 <= (uint64_t)PARAM1) {
|
842 |
env->xer |= (1 << XER_CA);
|
843 |
} else {
|
844 |
env->xer &= ~(1 << XER_CA);
|
845 |
} |
846 |
RETURN(); |
847 |
} |
848 |
#endif
|
849 |
|
850 |
/* subtract from minus one extended */
|
851 |
void OPPROTO op_subfme (void) |
852 |
{ |
853 |
T0 = ~T0 + xer_ca - 1;
|
854 |
if (likely((uint32_t)T0 != UINT32_MAX))
|
855 |
env->xer |= (1 << XER_CA);
|
856 |
RETURN(); |
857 |
} |
858 |
|
859 |
#if defined(TARGET_PPC64)
|
860 |
void OPPROTO op_subfme_64 (void) |
861 |
{ |
862 |
T0 = ~T0 + xer_ca - 1;
|
863 |
if (likely((uint64_t)T0 != UINT64_MAX))
|
864 |
env->xer |= (1 << XER_CA);
|
865 |
RETURN(); |
866 |
} |
867 |
#endif
|
868 |
|
869 |
void OPPROTO op_subfmeo (void) |
870 |
{ |
871 |
do_subfmeo(); |
872 |
RETURN(); |
873 |
} |
874 |
|
875 |
#if defined(TARGET_PPC64)
|
876 |
void OPPROTO op_subfmeo_64 (void) |
877 |
{ |
878 |
do_subfmeo_64(); |
879 |
RETURN(); |
880 |
} |
881 |
#endif
|
882 |
|
883 |
/* subtract from zero extended */
|
884 |
void OPPROTO op_subfze (void) |
885 |
{ |
886 |
T1 = ~T0; |
887 |
T0 = T1 + xer_ca; |
888 |
if ((uint32_t)T0 < (uint32_t)T1) {
|
889 |
env->xer |= (1 << XER_CA);
|
890 |
} else {
|
891 |
env->xer &= ~(1 << XER_CA);
|
892 |
} |
893 |
RETURN(); |
894 |
} |
895 |
|
896 |
#if defined(TARGET_PPC64)
|
897 |
void OPPROTO op_subfze_64 (void) |
898 |
{ |
899 |
T1 = ~T0; |
900 |
T0 = T1 + xer_ca; |
901 |
if ((uint64_t)T0 < (uint64_t)T1) {
|
902 |
env->xer |= (1 << XER_CA);
|
903 |
} else {
|
904 |
env->xer &= ~(1 << XER_CA);
|
905 |
} |
906 |
RETURN(); |
907 |
} |
908 |
#endif
|
909 |
|
910 |
void OPPROTO op_subfzeo (void) |
911 |
{ |
912 |
do_subfzeo(); |
913 |
RETURN(); |
914 |
} |
915 |
|
916 |
#if defined(TARGET_PPC64)
|
917 |
void OPPROTO op_subfzeo_64 (void) |
918 |
{ |
919 |
do_subfzeo_64(); |
920 |
RETURN(); |
921 |
} |
922 |
#endif
|
923 |
|
924 |
void OPPROTO op_popcntb (void) |
925 |
{ |
926 |
do_popcntb(); |
927 |
RETURN(); |
928 |
} |
929 |
|
930 |
#if defined(TARGET_PPC64)
|
931 |
void OPPROTO op_popcntb_64 (void) |
932 |
{ |
933 |
do_popcntb_64(); |
934 |
RETURN(); |
935 |
} |
936 |
#endif
|
937 |
|
938 |
/*** Integer logical ***/
|
939 |
/* and */
|
940 |
void OPPROTO op_and (void) |
941 |
{ |
942 |
T0 &= T1; |
943 |
RETURN(); |
944 |
} |
945 |
|
946 |
/* andc */
|
947 |
void OPPROTO op_andc (void) |
948 |
{ |
949 |
T0 &= ~T1; |
950 |
RETURN(); |
951 |
} |
952 |
|
953 |
/* count leading zero */
|
954 |
void OPPROTO op_cntlzw (void) |
955 |
{ |
956 |
do_cntlzw(); |
957 |
RETURN(); |
958 |
} |
959 |
|
960 |
#if defined(TARGET_PPC64)
|
961 |
void OPPROTO op_cntlzd (void) |
962 |
{ |
963 |
do_cntlzd(); |
964 |
RETURN(); |
965 |
} |
966 |
#endif
|
967 |
|
968 |
/* eqv */
|
969 |
void OPPROTO op_eqv (void) |
970 |
{ |
971 |
T0 = ~(T0 ^ T1); |
972 |
RETURN(); |
973 |
} |
974 |
|
975 |
/* extend sign byte */
|
976 |
void OPPROTO op_extsb (void) |
977 |
{ |
978 |
#if defined (TARGET_PPC64)
|
979 |
T0 = (int64_t)((int8_t)T0); |
980 |
#else
|
981 |
T0 = (int32_t)((int8_t)T0); |
982 |
#endif
|
983 |
RETURN(); |
984 |
} |
985 |
|
986 |
/* extend sign half word */
|
987 |
void OPPROTO op_extsh (void) |
988 |
{ |
989 |
#if defined (TARGET_PPC64)
|
990 |
T0 = (int64_t)((int16_t)T0); |
991 |
#else
|
992 |
T0 = (int32_t)((int16_t)T0); |
993 |
#endif
|
994 |
RETURN(); |
995 |
} |
996 |
|
997 |
#if defined (TARGET_PPC64)
|
998 |
void OPPROTO op_extsw (void) |
999 |
{ |
1000 |
T0 = (int64_t)((int32_t)T0); |
1001 |
RETURN(); |
1002 |
} |
1003 |
#endif
|
1004 |
|
1005 |
/* nand */
|
1006 |
void OPPROTO op_nand (void) |
1007 |
{ |
1008 |
T0 = ~(T0 & T1); |
1009 |
RETURN(); |
1010 |
} |
1011 |
|
1012 |
/* nor */
|
1013 |
void OPPROTO op_nor (void) |
1014 |
{ |
1015 |
T0 = ~(T0 | T1); |
1016 |
RETURN(); |
1017 |
} |
1018 |
|
1019 |
/* or */
|
1020 |
void OPPROTO op_or (void) |
1021 |
{ |
1022 |
T0 |= T1; |
1023 |
RETURN(); |
1024 |
} |
1025 |
|
1026 |
/* orc */
|
1027 |
void OPPROTO op_orc (void) |
1028 |
{ |
1029 |
T0 |= ~T1; |
1030 |
RETURN(); |
1031 |
} |
1032 |
|
1033 |
/* ori */
|
1034 |
void OPPROTO op_ori (void) |
1035 |
{ |
1036 |
T0 |= (uint32_t)PARAM1; |
1037 |
RETURN(); |
1038 |
} |
1039 |
|
1040 |
/* xor */
|
1041 |
void OPPROTO op_xor (void) |
1042 |
{ |
1043 |
T0 ^= T1; |
1044 |
RETURN(); |
1045 |
} |
1046 |
|
1047 |
/* xori */
|
1048 |
void OPPROTO op_xori (void) |
1049 |
{ |
1050 |
T0 ^= (uint32_t)PARAM1; |
1051 |
RETURN(); |
1052 |
} |
1053 |
|
1054 |
/*** Integer rotate ***/
|
1055 |
void OPPROTO op_rotl32_T0_T1 (void) |
1056 |
{ |
1057 |
T0 = rotl32(T0, T1 & 0x1F);
|
1058 |
RETURN(); |
1059 |
} |
1060 |
|
1061 |
void OPPROTO op_rotli32_T0 (void) |
1062 |
{ |
1063 |
T0 = rotl32(T0, PARAM1); |
1064 |
RETURN(); |
1065 |
} |
1066 |
|
1067 |
#if defined(TARGET_PPC64)
|
1068 |
void OPPROTO op_rotl64_T0_T1 (void) |
1069 |
{ |
1070 |
T0 = rotl64(T0, T1 & 0x3F);
|
1071 |
RETURN(); |
1072 |
} |
1073 |
|
1074 |
void OPPROTO op_rotli64_T0 (void) |
1075 |
{ |
1076 |
T0 = rotl64(T0, PARAM1); |
1077 |
RETURN(); |
1078 |
} |
1079 |
#endif
|
1080 |
|
1081 |
/*** Integer shift ***/
|
1082 |
/* shift left word */
|
1083 |
void OPPROTO op_slw (void) |
1084 |
{ |
1085 |
if (T1 & 0x20) { |
1086 |
T0 = 0;
|
1087 |
} else {
|
1088 |
T0 = (uint32_t)(T0 << T1); |
1089 |
} |
1090 |
RETURN(); |
1091 |
} |
1092 |
|
1093 |
#if defined(TARGET_PPC64)
|
1094 |
void OPPROTO op_sld (void) |
1095 |
{ |
1096 |
if (T1 & 0x40) { |
1097 |
T0 = 0;
|
1098 |
} else {
|
1099 |
T0 = T0 << T1; |
1100 |
} |
1101 |
RETURN(); |
1102 |
} |
1103 |
#endif
|
1104 |
|
1105 |
/* shift right algebraic word */
|
1106 |
void OPPROTO op_sraw (void) |
1107 |
{ |
1108 |
do_sraw(); |
1109 |
RETURN(); |
1110 |
} |
1111 |
|
1112 |
#if defined(TARGET_PPC64)
|
1113 |
void OPPROTO op_srad (void) |
1114 |
{ |
1115 |
do_srad(); |
1116 |
RETURN(); |
1117 |
} |
1118 |
#endif
|
1119 |
|
1120 |
/* shift right algebraic word immediate */
|
1121 |
void OPPROTO op_srawi (void) |
1122 |
{ |
1123 |
uint32_t mask = (uint32_t)PARAM2; |
1124 |
|
1125 |
T0 = (int32_t)T0 >> PARAM1; |
1126 |
if ((int32_t)T1 < 0 && (T1 & mask) != 0) { |
1127 |
env->xer |= (1 << XER_CA);
|
1128 |
} else {
|
1129 |
env->xer &= ~(1 << XER_CA);
|
1130 |
} |
1131 |
RETURN(); |
1132 |
} |
1133 |
|
1134 |
#if defined(TARGET_PPC64)
|
1135 |
void OPPROTO op_sradi (void) |
1136 |
{ |
1137 |
uint64_t mask = ((uint64_t)PARAM2 << 32) | (uint64_t)PARAM3;
|
1138 |
|
1139 |
T0 = (int64_t)T0 >> PARAM1; |
1140 |
if ((int64_t)T1 < 0 && ((uint64_t)T1 & mask) != 0) { |
1141 |
env->xer |= (1 << XER_CA);
|
1142 |
} else {
|
1143 |
env->xer &= ~(1 << XER_CA);
|
1144 |
} |
1145 |
RETURN(); |
1146 |
} |
1147 |
#endif
|
1148 |
|
1149 |
/* shift right word */
|
1150 |
void OPPROTO op_srw (void) |
1151 |
{ |
1152 |
if (T1 & 0x20) { |
1153 |
T0 = 0;
|
1154 |
} else {
|
1155 |
T0 = (uint32_t)T0 >> T1; |
1156 |
} |
1157 |
RETURN(); |
1158 |
} |
1159 |
|
1160 |
#if defined(TARGET_PPC64)
|
1161 |
void OPPROTO op_srd (void) |
1162 |
{ |
1163 |
if (T1 & 0x40) { |
1164 |
T0 = 0;
|
1165 |
} else {
|
1166 |
T0 = (uint64_t)T0 >> T1; |
1167 |
} |
1168 |
RETURN(); |
1169 |
} |
1170 |
#endif
|
1171 |
|
1172 |
void OPPROTO op_sl_T0_T1 (void) |
1173 |
{ |
1174 |
T0 = T0 << T1; |
1175 |
RETURN(); |
1176 |
} |
1177 |
|
1178 |
void OPPROTO op_sli_T0 (void) |
1179 |
{ |
1180 |
T0 = T0 << PARAM1; |
1181 |
RETURN(); |
1182 |
} |
1183 |
|
1184 |
void OPPROTO op_srl_T0_T1 (void) |
1185 |
{ |
1186 |
T0 = (uint32_t)T0 >> T1; |
1187 |
RETURN(); |
1188 |
} |
1189 |
|
1190 |
#if defined(TARGET_PPC64)
|
1191 |
void OPPROTO op_srl_T0_T1_64 (void) |
1192 |
{ |
1193 |
T0 = (uint32_t)T0 >> T1; |
1194 |
RETURN(); |
1195 |
} |
1196 |
#endif
|
1197 |
|
1198 |
void OPPROTO op_srli_T0 (void) |
1199 |
{ |
1200 |
T0 = (uint32_t)T0 >> PARAM1; |
1201 |
RETURN(); |
1202 |
} |
1203 |
|
1204 |
#if defined(TARGET_PPC64)
|
1205 |
void OPPROTO op_srli_T0_64 (void) |
1206 |
{ |
1207 |
T0 = (uint64_t)T0 >> PARAM1; |
1208 |
RETURN(); |
1209 |
} |
1210 |
#endif
|
1211 |
|
1212 |
void OPPROTO op_srli_T1 (void) |
1213 |
{ |
1214 |
T1 = (uint32_t)T1 >> PARAM1; |
1215 |
RETURN(); |
1216 |
} |
1217 |
|
1218 |
#if defined(TARGET_PPC64)
|
1219 |
void OPPROTO op_srli_T1_64 (void) |
1220 |
{ |
1221 |
T1 = (uint64_t)T1 >> PARAM1; |
1222 |
RETURN(); |
1223 |
} |
1224 |
#endif
|
1225 |
|
1226 |
/*** Floating-Point arithmetic ***/
|
1227 |
/* fadd - fadd. */
|
1228 |
void OPPROTO op_fadd (void) |
1229 |
{ |
1230 |
#if USE_PRECISE_EMULATION
|
1231 |
do_fadd(); |
1232 |
#else
|
1233 |
FT0 = float64_add(FT0, FT1, &env->fp_status); |
1234 |
#endif
|
1235 |
RETURN(); |
1236 |
} |
1237 |
|
1238 |
/* fsub - fsub. */
|
1239 |
void OPPROTO op_fsub (void) |
1240 |
{ |
1241 |
#if USE_PRECISE_EMULATION
|
1242 |
do_fsub(); |
1243 |
#else
|
1244 |
FT0 = float64_sub(FT0, FT1, &env->fp_status); |
1245 |
#endif
|
1246 |
RETURN(); |
1247 |
} |
1248 |
|
1249 |
/* fmul - fmul. */
|
1250 |
void OPPROTO op_fmul (void) |
1251 |
{ |
1252 |
#if USE_PRECISE_EMULATION
|
1253 |
do_fmul(); |
1254 |
#else
|
1255 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1256 |
#endif
|
1257 |
RETURN(); |
1258 |
} |
1259 |
|
1260 |
/* fdiv - fdiv. */
|
1261 |
void OPPROTO op_fdiv (void) |
1262 |
{ |
1263 |
#if USE_PRECISE_EMULATION
|
1264 |
do_fdiv(); |
1265 |
#else
|
1266 |
FT0 = float64_div(FT0, FT1, &env->fp_status); |
1267 |
#endif
|
1268 |
RETURN(); |
1269 |
} |
1270 |
|
1271 |
/* fsqrt - fsqrt. */
|
1272 |
void OPPROTO op_fsqrt (void) |
1273 |
{ |
1274 |
do_fsqrt(); |
1275 |
RETURN(); |
1276 |
} |
1277 |
|
1278 |
/* fre - fre. */
|
1279 |
void OPPROTO op_fre (void) |
1280 |
{ |
1281 |
do_fre(); |
1282 |
RETURN(); |
1283 |
} |
1284 |
|
1285 |
/* fres - fres. */
|
1286 |
void OPPROTO op_fres (void) |
1287 |
{ |
1288 |
do_fres(); |
1289 |
RETURN(); |
1290 |
} |
1291 |
|
1292 |
/* frsqrte - frsqrte. */
|
1293 |
void OPPROTO op_frsqrte (void) |
1294 |
{ |
1295 |
do_frsqrte(); |
1296 |
RETURN(); |
1297 |
} |
1298 |
|
1299 |
/* fsel - fsel. */
|
1300 |
void OPPROTO op_fsel (void) |
1301 |
{ |
1302 |
do_fsel(); |
1303 |
RETURN(); |
1304 |
} |
1305 |
|
1306 |
/*** Floating-Point multiply-and-add ***/
|
1307 |
/* fmadd - fmadd. */
|
1308 |
void OPPROTO op_fmadd (void) |
1309 |
{ |
1310 |
#if USE_PRECISE_EMULATION
|
1311 |
do_fmadd(); |
1312 |
#else
|
1313 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1314 |
FT0 = float64_add(FT0, FT2, &env->fp_status); |
1315 |
#endif
|
1316 |
RETURN(); |
1317 |
} |
1318 |
|
1319 |
/* fmsub - fmsub. */
|
1320 |
void OPPROTO op_fmsub (void) |
1321 |
{ |
1322 |
#if USE_PRECISE_EMULATION
|
1323 |
do_fmsub(); |
1324 |
#else
|
1325 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1326 |
FT0 = float64_sub(FT0, FT2, &env->fp_status); |
1327 |
#endif
|
1328 |
RETURN(); |
1329 |
} |
1330 |
|
1331 |
/* fnmadd - fnmadd. - fnmadds - fnmadds. */
|
1332 |
void OPPROTO op_fnmadd (void) |
1333 |
{ |
1334 |
do_fnmadd(); |
1335 |
RETURN(); |
1336 |
} |
1337 |
|
1338 |
/* fnmsub - fnmsub. */
|
1339 |
void OPPROTO op_fnmsub (void) |
1340 |
{ |
1341 |
do_fnmsub(); |
1342 |
RETURN(); |
1343 |
} |
1344 |
|
1345 |
/*** Floating-Point round & convert ***/
|
1346 |
/* frsp - frsp. */
|
1347 |
void OPPROTO op_frsp (void) |
1348 |
{ |
1349 |
#if USE_PRECISE_EMULATION
|
1350 |
do_frsp(); |
1351 |
#else
|
1352 |
FT0 = float64_to_float32(FT0, &env->fp_status); |
1353 |
#endif
|
1354 |
RETURN(); |
1355 |
} |
1356 |
|
1357 |
/* fctiw - fctiw. */
|
1358 |
void OPPROTO op_fctiw (void) |
1359 |
{ |
1360 |
do_fctiw(); |
1361 |
RETURN(); |
1362 |
} |
1363 |
|
1364 |
/* fctiwz - fctiwz. */
|
1365 |
void OPPROTO op_fctiwz (void) |
1366 |
{ |
1367 |
do_fctiwz(); |
1368 |
RETURN(); |
1369 |
} |
1370 |
|
1371 |
#if defined(TARGET_PPC64)
|
1372 |
/* fcfid - fcfid. */
|
1373 |
void OPPROTO op_fcfid (void) |
1374 |
{ |
1375 |
do_fcfid(); |
1376 |
RETURN(); |
1377 |
} |
1378 |
|
1379 |
/* fctid - fctid. */
|
1380 |
void OPPROTO op_fctid (void) |
1381 |
{ |
1382 |
do_fctid(); |
1383 |
RETURN(); |
1384 |
} |
1385 |
|
1386 |
/* fctidz - fctidz. */
|
1387 |
void OPPROTO op_fctidz (void) |
1388 |
{ |
1389 |
do_fctidz(); |
1390 |
RETURN(); |
1391 |
} |
1392 |
#endif
|
1393 |
|
1394 |
void OPPROTO op_frin (void) |
1395 |
{ |
1396 |
do_frin(); |
1397 |
RETURN(); |
1398 |
} |
1399 |
|
1400 |
void OPPROTO op_friz (void) |
1401 |
{ |
1402 |
do_friz(); |
1403 |
RETURN(); |
1404 |
} |
1405 |
|
1406 |
void OPPROTO op_frip (void) |
1407 |
{ |
1408 |
do_frip(); |
1409 |
RETURN(); |
1410 |
} |
1411 |
|
1412 |
void OPPROTO op_frim (void) |
1413 |
{ |
1414 |
do_frim(); |
1415 |
RETURN(); |
1416 |
} |
1417 |
|
1418 |
/*** Floating-point move ***/
|
1419 |
/* fabs */
|
1420 |
void OPPROTO op_fabs (void) |
1421 |
{ |
1422 |
FT0 = float64_abs(FT0); |
1423 |
RETURN(); |
1424 |
} |
1425 |
|
1426 |
/* fnabs */
|
1427 |
void OPPROTO op_fnabs (void) |
1428 |
{ |
1429 |
FT0 = float64_abs(FT0); |
1430 |
FT0 = float64_chs(FT0); |
1431 |
RETURN(); |
1432 |
} |
1433 |
|
1434 |
/* fneg */
|
1435 |
void OPPROTO op_fneg (void) |
1436 |
{ |
1437 |
FT0 = float64_chs(FT0); |
1438 |
RETURN(); |
1439 |
} |
1440 |
|
1441 |
/* Load and store */
|
1442 |
#define MEMSUFFIX _raw
|
1443 |
#include "op_helper.h" |
1444 |
#include "op_mem.h" |
1445 |
#if !defined(CONFIG_USER_ONLY)
|
1446 |
#define MEMSUFFIX _user
|
1447 |
#include "op_helper.h" |
1448 |
#include "op_mem.h" |
1449 |
#define MEMSUFFIX _kernel
|
1450 |
#include "op_helper.h" |
1451 |
#include "op_mem.h" |
1452 |
#define MEMSUFFIX _hypv
|
1453 |
#include "op_helper.h" |
1454 |
#include "op_mem.h" |
1455 |
#endif
|
1456 |
|
1457 |
/* Special op to check and maybe clear reservation */
|
1458 |
void OPPROTO op_check_reservation (void) |
1459 |
{ |
1460 |
if ((uint32_t)env->reserve == (uint32_t)(T0 & ~0x00000003)) |
1461 |
env->reserve = (target_ulong)-1ULL;
|
1462 |
RETURN(); |
1463 |
} |
1464 |
|
1465 |
#if defined(TARGET_PPC64)
|
1466 |
void OPPROTO op_check_reservation_64 (void) |
1467 |
{ |
1468 |
if ((uint64_t)env->reserve == (uint64_t)(T0 & ~0x00000003)) |
1469 |
env->reserve = (target_ulong)-1ULL;
|
1470 |
RETURN(); |
1471 |
} |
1472 |
#endif
|
1473 |
|
1474 |
void OPPROTO op_wait (void) |
1475 |
{ |
1476 |
env->halted = 1;
|
1477 |
RETURN(); |
1478 |
} |
1479 |
|
1480 |
/* Return from interrupt */
|
1481 |
#if !defined(CONFIG_USER_ONLY)
|
1482 |
void OPPROTO op_rfi (void) |
1483 |
{ |
1484 |
do_rfi(); |
1485 |
RETURN(); |
1486 |
} |
1487 |
|
1488 |
#if defined(TARGET_PPC64)
|
1489 |
void OPPROTO op_rfid (void) |
1490 |
{ |
1491 |
do_rfid(); |
1492 |
RETURN(); |
1493 |
} |
1494 |
|
1495 |
void OPPROTO op_hrfid (void) |
1496 |
{ |
1497 |
do_hrfid(); |
1498 |
RETURN(); |
1499 |
} |
1500 |
#endif
|
1501 |
|
1502 |
/* Exception vectors */
|
1503 |
void OPPROTO op_store_excp_prefix (void) |
1504 |
{ |
1505 |
T0 &= env->ivpr_mask; |
1506 |
env->excp_prefix = T0; |
1507 |
RETURN(); |
1508 |
} |
1509 |
|
1510 |
void OPPROTO op_store_excp_vector (void) |
1511 |
{ |
1512 |
T0 &= env->ivor_mask; |
1513 |
env->excp_vectors[PARAM1] = T0; |
1514 |
RETURN(); |
1515 |
} |
1516 |
#endif
|
1517 |
|
1518 |
/* Trap word */
|
1519 |
void OPPROTO op_tw (void) |
1520 |
{ |
1521 |
do_tw(PARAM1); |
1522 |
RETURN(); |
1523 |
} |
1524 |
|
1525 |
#if defined(TARGET_PPC64)
|
1526 |
void OPPROTO op_td (void) |
1527 |
{ |
1528 |
do_td(PARAM1); |
1529 |
RETURN(); |
1530 |
} |
1531 |
#endif
|
1532 |
|
1533 |
#if !defined(CONFIG_USER_ONLY)
|
1534 |
/* tlbia */
|
1535 |
void OPPROTO op_tlbia (void) |
1536 |
{ |
1537 |
ppc_tlb_invalidate_all(env); |
1538 |
RETURN(); |
1539 |
} |
1540 |
|
1541 |
/* tlbie */
|
1542 |
void OPPROTO op_tlbie (void) |
1543 |
{ |
1544 |
ppc_tlb_invalidate_one(env, (uint32_t)T0); |
1545 |
RETURN(); |
1546 |
} |
1547 |
|
1548 |
#if defined(TARGET_PPC64)
|
1549 |
void OPPROTO op_tlbie_64 (void) |
1550 |
{ |
1551 |
ppc_tlb_invalidate_one(env, T0); |
1552 |
RETURN(); |
1553 |
} |
1554 |
#endif
|
1555 |
|
1556 |
#if defined(TARGET_PPC64)
|
1557 |
void OPPROTO op_slbia (void) |
1558 |
{ |
1559 |
ppc_slb_invalidate_all(env); |
1560 |
RETURN(); |
1561 |
} |
1562 |
|
1563 |
void OPPROTO op_slbie (void) |
1564 |
{ |
1565 |
ppc_slb_invalidate_one(env, (uint32_t)T0); |
1566 |
RETURN(); |
1567 |
} |
1568 |
|
1569 |
void OPPROTO op_slbie_64 (void) |
1570 |
{ |
1571 |
ppc_slb_invalidate_one(env, T0); |
1572 |
RETURN(); |
1573 |
} |
1574 |
#endif
|
1575 |
#endif
|
1576 |
|
1577 |
#if !defined(CONFIG_USER_ONLY)
|
1578 |
/* PowerPC 602/603/755 software TLB load instructions */
|
1579 |
void OPPROTO op_6xx_tlbld (void) |
1580 |
{ |
1581 |
do_load_6xx_tlb(0);
|
1582 |
RETURN(); |
1583 |
} |
1584 |
|
1585 |
void OPPROTO op_6xx_tlbli (void) |
1586 |
{ |
1587 |
do_load_6xx_tlb(1);
|
1588 |
RETURN(); |
1589 |
} |
1590 |
|
1591 |
/* PowerPC 74xx software TLB load instructions */
|
1592 |
void OPPROTO op_74xx_tlbld (void) |
1593 |
{ |
1594 |
do_load_74xx_tlb(0);
|
1595 |
RETURN(); |
1596 |
} |
1597 |
|
1598 |
void OPPROTO op_74xx_tlbli (void) |
1599 |
{ |
1600 |
do_load_74xx_tlb(1);
|
1601 |
RETURN(); |
1602 |
} |
1603 |
#endif
|
1604 |
|
1605 |
/* 601 specific */
|
1606 |
void OPPROTO op_load_601_rtcl (void) |
1607 |
{ |
1608 |
T0 = cpu_ppc601_load_rtcl(env); |
1609 |
RETURN(); |
1610 |
} |
1611 |
|
1612 |
void OPPROTO op_load_601_rtcu (void) |
1613 |
{ |
1614 |
T0 = cpu_ppc601_load_rtcu(env); |
1615 |
RETURN(); |
1616 |
} |
1617 |
|
1618 |
#if !defined(CONFIG_USER_ONLY)
|
1619 |
void OPPROTO op_store_601_rtcl (void) |
1620 |
{ |
1621 |
cpu_ppc601_store_rtcl(env, T0); |
1622 |
RETURN(); |
1623 |
} |
1624 |
|
1625 |
void OPPROTO op_store_601_rtcu (void) |
1626 |
{ |
1627 |
cpu_ppc601_store_rtcu(env, T0); |
1628 |
RETURN(); |
1629 |
} |
1630 |
|
1631 |
void OPPROTO op_store_hid0_601 (void) |
1632 |
{ |
1633 |
do_store_hid0_601(); |
1634 |
RETURN(); |
1635 |
} |
1636 |
|
1637 |
void OPPROTO op_load_601_bat (void) |
1638 |
{ |
1639 |
T0 = env->IBAT[PARAM1][PARAM2]; |
1640 |
RETURN(); |
1641 |
} |
1642 |
|
1643 |
void OPPROTO op_store_601_batl (void) |
1644 |
{ |
1645 |
do_store_ibatl_601(env, PARAM1, T0); |
1646 |
RETURN(); |
1647 |
} |
1648 |
|
1649 |
void OPPROTO op_store_601_batu (void) |
1650 |
{ |
1651 |
do_store_ibatu_601(env, PARAM1, T0); |
1652 |
RETURN(); |
1653 |
} |
1654 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
1655 |
|
1656 |
/* PowerPC 601 specific instructions (POWER bridge) */
|
1657 |
/* XXX: those micro-ops need tests ! */
|
1658 |
void OPPROTO op_POWER_abs (void) |
1659 |
{ |
1660 |
if ((int32_t)T0 == INT32_MIN)
|
1661 |
T0 = INT32_MAX; |
1662 |
else if ((int32_t)T0 < 0) |
1663 |
T0 = -T0; |
1664 |
RETURN(); |
1665 |
} |
1666 |
|
1667 |
void OPPROTO op_POWER_abso (void) |
1668 |
{ |
1669 |
do_POWER_abso(); |
1670 |
RETURN(); |
1671 |
} |
1672 |
|
1673 |
void OPPROTO op_POWER_clcs (void) |
1674 |
{ |
1675 |
do_POWER_clcs(); |
1676 |
RETURN(); |
1677 |
} |
1678 |
|
1679 |
void OPPROTO op_POWER_div (void) |
1680 |
{ |
1681 |
do_POWER_div(); |
1682 |
RETURN(); |
1683 |
} |
1684 |
|
1685 |
void OPPROTO op_POWER_divo (void) |
1686 |
{ |
1687 |
do_POWER_divo(); |
1688 |
RETURN(); |
1689 |
} |
1690 |
|
1691 |
void OPPROTO op_POWER_divs (void) |
1692 |
{ |
1693 |
do_POWER_divs(); |
1694 |
RETURN(); |
1695 |
} |
1696 |
|
1697 |
void OPPROTO op_POWER_divso (void) |
1698 |
{ |
1699 |
do_POWER_divso(); |
1700 |
RETURN(); |
1701 |
} |
1702 |
|
1703 |
void OPPROTO op_POWER_doz (void) |
1704 |
{ |
1705 |
if ((int32_t)T1 > (int32_t)T0)
|
1706 |
T0 = T1 - T0; |
1707 |
else
|
1708 |
T0 = 0;
|
1709 |
RETURN(); |
1710 |
} |
1711 |
|
1712 |
void OPPROTO op_POWER_dozo (void) |
1713 |
{ |
1714 |
do_POWER_dozo(); |
1715 |
RETURN(); |
1716 |
} |
1717 |
|
1718 |
void OPPROTO op_load_xer_cmp (void) |
1719 |
{ |
1720 |
T2 = xer_cmp; |
1721 |
RETURN(); |
1722 |
} |
1723 |
|
1724 |
void OPPROTO op_POWER_maskg (void) |
1725 |
{ |
1726 |
do_POWER_maskg(); |
1727 |
RETURN(); |
1728 |
} |
1729 |
|
1730 |
void OPPROTO op_POWER_maskir (void) |
1731 |
{ |
1732 |
T0 = (T0 & ~T2) | (T1 & T2); |
1733 |
RETURN(); |
1734 |
} |
1735 |
|
1736 |
void OPPROTO op_POWER_mul (void) |
1737 |
{ |
1738 |
uint64_t tmp; |
1739 |
|
1740 |
tmp = (uint64_t)T0 * (uint64_t)T1; |
1741 |
env->spr[SPR_MQ] = tmp >> 32;
|
1742 |
T0 = tmp; |
1743 |
RETURN(); |
1744 |
} |
1745 |
|
1746 |
void OPPROTO op_POWER_mulo (void) |
1747 |
{ |
1748 |
do_POWER_mulo(); |
1749 |
RETURN(); |
1750 |
} |
1751 |
|
1752 |
void OPPROTO op_POWER_nabs (void) |
1753 |
{ |
1754 |
if (T0 > 0) |
1755 |
T0 = -T0; |
1756 |
RETURN(); |
1757 |
} |
1758 |
|
1759 |
void OPPROTO op_POWER_nabso (void) |
1760 |
{ |
1761 |
/* nabs never overflows */
|
1762 |
if (T0 > 0) |
1763 |
T0 = -T0; |
1764 |
env->xer &= ~(1 << XER_OV);
|
1765 |
RETURN(); |
1766 |
} |
1767 |
|
1768 |
/* XXX: factorise POWER rotates... */
|
1769 |
void OPPROTO op_POWER_rlmi (void) |
1770 |
{ |
1771 |
T0 = rotl32(T0, T2) & PARAM1; |
1772 |
T0 |= T1 & (uint32_t)PARAM2; |
1773 |
RETURN(); |
1774 |
} |
1775 |
|
1776 |
void OPPROTO op_POWER_rrib (void) |
1777 |
{ |
1778 |
T2 &= 0x1FUL;
|
1779 |
T0 = rotl32(T0 & INT32_MIN, T2); |
1780 |
T0 |= T1 & ~rotl32(INT32_MIN, T2); |
1781 |
RETURN(); |
1782 |
} |
1783 |
|
1784 |
void OPPROTO op_POWER_sle (void) |
1785 |
{ |
1786 |
T1 &= 0x1FUL;
|
1787 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
1788 |
T0 = T0 << T1; |
1789 |
RETURN(); |
1790 |
} |
1791 |
|
1792 |
void OPPROTO op_POWER_sleq (void) |
1793 |
{ |
1794 |
uint32_t tmp = env->spr[SPR_MQ]; |
1795 |
|
1796 |
T1 &= 0x1FUL;
|
1797 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
1798 |
T0 = T0 << T1; |
1799 |
T0 |= tmp >> (32 - T1);
|
1800 |
RETURN(); |
1801 |
} |
1802 |
|
1803 |
void OPPROTO op_POWER_sllq (void) |
1804 |
{ |
1805 |
uint32_t msk = UINT32_MAX; |
1806 |
|
1807 |
msk = msk << (T1 & 0x1FUL);
|
1808 |
if (T1 & 0x20UL) |
1809 |
msk = ~msk; |
1810 |
T1 &= 0x1FUL;
|
1811 |
T0 = (T0 << T1) & msk; |
1812 |
T0 |= env->spr[SPR_MQ] & ~msk; |
1813 |
RETURN(); |
1814 |
} |
1815 |
|
1816 |
void OPPROTO op_POWER_slq (void) |
1817 |
{ |
1818 |
uint32_t msk = UINT32_MAX, tmp; |
1819 |
|
1820 |
msk = msk << (T1 & 0x1FUL);
|
1821 |
if (T1 & 0x20UL) |
1822 |
msk = ~msk; |
1823 |
T1 &= 0x1FUL;
|
1824 |
tmp = rotl32(T0, T1); |
1825 |
T0 = tmp & msk; |
1826 |
env->spr[SPR_MQ] = tmp; |
1827 |
RETURN(); |
1828 |
} |
1829 |
|
1830 |
void OPPROTO op_POWER_sraq (void) |
1831 |
{ |
1832 |
env->spr[SPR_MQ] = rotl32(T0, 32 - (T1 & 0x1FUL)); |
1833 |
if (T1 & 0x20UL) |
1834 |
T0 = UINT32_MAX; |
1835 |
else
|
1836 |
T0 = (int32_t)T0 >> T1; |
1837 |
RETURN(); |
1838 |
} |
1839 |
|
1840 |
void OPPROTO op_POWER_sre (void) |
1841 |
{ |
1842 |
T1 &= 0x1FUL;
|
1843 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
1844 |
T0 = (int32_t)T0 >> T1; |
1845 |
RETURN(); |
1846 |
} |
1847 |
|
1848 |
void OPPROTO op_POWER_srea (void) |
1849 |
{ |
1850 |
T1 &= 0x1FUL;
|
1851 |
env->spr[SPR_MQ] = T0 >> T1; |
1852 |
T0 = (int32_t)T0 >> T1; |
1853 |
RETURN(); |
1854 |
} |
1855 |
|
1856 |
void OPPROTO op_POWER_sreq (void) |
1857 |
{ |
1858 |
uint32_t tmp; |
1859 |
int32_t msk; |
1860 |
|
1861 |
T1 &= 0x1FUL;
|
1862 |
msk = INT32_MIN >> T1; |
1863 |
tmp = env->spr[SPR_MQ]; |
1864 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
1865 |
T0 = T0 >> T1; |
1866 |
T0 |= tmp & msk; |
1867 |
RETURN(); |
1868 |
} |
1869 |
|
1870 |
void OPPROTO op_POWER_srlq (void) |
1871 |
{ |
1872 |
uint32_t tmp; |
1873 |
int32_t msk; |
1874 |
|
1875 |
msk = INT32_MIN >> (T1 & 0x1FUL);
|
1876 |
if (T1 & 0x20UL) |
1877 |
msk = ~msk; |
1878 |
T1 &= 0x1FUL;
|
1879 |
tmp = env->spr[SPR_MQ]; |
1880 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
1881 |
T0 = T0 >> T1; |
1882 |
T0 &= msk; |
1883 |
T0 |= tmp & ~msk; |
1884 |
RETURN(); |
1885 |
} |
1886 |
|
1887 |
void OPPROTO op_POWER_srq (void) |
1888 |
{ |
1889 |
T1 &= 0x1FUL;
|
1890 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
1891 |
T0 = T0 >> T1; |
1892 |
RETURN(); |
1893 |
} |
1894 |
|
1895 |
/* POWER instructions not implemented in PowerPC 601 */
|
1896 |
#if !defined(CONFIG_USER_ONLY)
|
1897 |
void OPPROTO op_POWER_mfsri (void) |
1898 |
{ |
1899 |
T1 = T0 >> 28;
|
1900 |
T0 = env->sr[T1]; |
1901 |
RETURN(); |
1902 |
} |
1903 |
|
1904 |
void OPPROTO op_POWER_rac (void) |
1905 |
{ |
1906 |
do_POWER_rac(); |
1907 |
RETURN(); |
1908 |
} |
1909 |
|
1910 |
void OPPROTO op_POWER_rfsvc (void) |
1911 |
{ |
1912 |
do_POWER_rfsvc(); |
1913 |
RETURN(); |
1914 |
} |
1915 |
#endif
|
1916 |
|
1917 |
/* PowerPC 602 specific instruction */
|
1918 |
#if !defined(CONFIG_USER_ONLY)
|
1919 |
void OPPROTO op_602_mfrom (void) |
1920 |
{ |
1921 |
do_op_602_mfrom(); |
1922 |
RETURN(); |
1923 |
} |
1924 |
#endif
|
1925 |
|
1926 |
/* PowerPC 4xx specific micro-ops */
|
1927 |
void OPPROTO op_405_add_T0_T2 (void) |
1928 |
{ |
1929 |
T0 = (int32_t)T0 + (int32_t)T2; |
1930 |
RETURN(); |
1931 |
} |
1932 |
|
1933 |
void OPPROTO op_405_mulchw (void) |
1934 |
{ |
1935 |
T0 = ((int16_t)T0) * ((int16_t)(T1 >> 16));
|
1936 |
RETURN(); |
1937 |
} |
1938 |
|
1939 |
void OPPROTO op_405_mulchwu (void) |
1940 |
{ |
1941 |
T0 = ((uint16_t)T0) * ((uint16_t)(T1 >> 16));
|
1942 |
RETURN(); |
1943 |
} |
1944 |
|
1945 |
void OPPROTO op_405_mulhhw (void) |
1946 |
{ |
1947 |
T0 = ((int16_t)(T0 >> 16)) * ((int16_t)(T1 >> 16)); |
1948 |
RETURN(); |
1949 |
} |
1950 |
|
1951 |
void OPPROTO op_405_mulhhwu (void) |
1952 |
{ |
1953 |
T0 = ((uint16_t)(T0 >> 16)) * ((uint16_t)(T1 >> 16)); |
1954 |
RETURN(); |
1955 |
} |
1956 |
|
1957 |
void OPPROTO op_405_mullhw (void) |
1958 |
{ |
1959 |
T0 = ((int16_t)T0) * ((int16_t)T1); |
1960 |
RETURN(); |
1961 |
} |
1962 |
|
1963 |
void OPPROTO op_405_mullhwu (void) |
1964 |
{ |
1965 |
T0 = ((uint16_t)T0) * ((uint16_t)T1); |
1966 |
RETURN(); |
1967 |
} |
1968 |
|
1969 |
void OPPROTO op_405_check_sat (void) |
1970 |
{ |
1971 |
do_405_check_sat(); |
1972 |
RETURN(); |
1973 |
} |
1974 |
|
1975 |
void OPPROTO op_405_check_ovu (void) |
1976 |
{ |
1977 |
if (likely(T0 >= T2)) {
|
1978 |
env->xer &= ~(1 << XER_OV);
|
1979 |
} else {
|
1980 |
env->xer |= (1 << XER_OV) | (1 << XER_SO); |
1981 |
} |
1982 |
RETURN(); |
1983 |
} |
1984 |
|
1985 |
void OPPROTO op_405_check_satu (void) |
1986 |
{ |
1987 |
if (unlikely(T0 < T2)) {
|
1988 |
/* Saturate result */
|
1989 |
T0 = UINT32_MAX; |
1990 |
} |
1991 |
RETURN(); |
1992 |
} |
1993 |
|
1994 |
void OPPROTO op_load_dcr (void) |
1995 |
{ |
1996 |
do_load_dcr(); |
1997 |
RETURN(); |
1998 |
} |
1999 |
|
2000 |
void OPPROTO op_store_dcr (void) |
2001 |
{ |
2002 |
do_store_dcr(); |
2003 |
RETURN(); |
2004 |
} |
2005 |
|
2006 |
#if !defined(CONFIG_USER_ONLY)
|
2007 |
/* Return from critical interrupt :
|
2008 |
* same as rfi, except nip & MSR are loaded from SRR2/3 instead of SRR0/1
|
2009 |
*/
|
2010 |
void OPPROTO op_40x_rfci (void) |
2011 |
{ |
2012 |
do_40x_rfci(); |
2013 |
RETURN(); |
2014 |
} |
2015 |
|
2016 |
void OPPROTO op_rfci (void) |
2017 |
{ |
2018 |
do_rfci(); |
2019 |
RETURN(); |
2020 |
} |
2021 |
|
2022 |
void OPPROTO op_rfdi (void) |
2023 |
{ |
2024 |
do_rfdi(); |
2025 |
RETURN(); |
2026 |
} |
2027 |
|
2028 |
void OPPROTO op_rfmci (void) |
2029 |
{ |
2030 |
do_rfmci(); |
2031 |
RETURN(); |
2032 |
} |
2033 |
|
2034 |
void OPPROTO op_wrte (void) |
2035 |
{ |
2036 |
/* We don't call do_store_msr here as we won't trigger
|
2037 |
* any special case nor change hflags
|
2038 |
*/
|
2039 |
T0 &= 1 << MSR_EE;
|
2040 |
env->msr &= ~(1 << MSR_EE);
|
2041 |
env->msr |= T0; |
2042 |
RETURN(); |
2043 |
} |
2044 |
|
2045 |
void OPPROTO op_440_tlbre (void) |
2046 |
{ |
2047 |
do_440_tlbre(PARAM1); |
2048 |
RETURN(); |
2049 |
} |
2050 |
|
2051 |
void OPPROTO op_440_tlbsx (void) |
2052 |
{ |
2053 |
T0 = ppcemb_tlb_search(env, T0, env->spr[SPR_440_MMUCR] & 0xFF);
|
2054 |
RETURN(); |
2055 |
} |
2056 |
|
2057 |
void OPPROTO op_4xx_tlbsx_check (void) |
2058 |
{ |
2059 |
int tmp;
|
2060 |
|
2061 |
tmp = xer_so; |
2062 |
if ((int)T0 != -1) |
2063 |
tmp |= 0x02;
|
2064 |
env->crf[0] = tmp;
|
2065 |
RETURN(); |
2066 |
} |
2067 |
|
2068 |
void OPPROTO op_440_tlbwe (void) |
2069 |
{ |
2070 |
do_440_tlbwe(PARAM1); |
2071 |
RETURN(); |
2072 |
} |
2073 |
|
2074 |
void OPPROTO op_4xx_tlbre_lo (void) |
2075 |
{ |
2076 |
do_4xx_tlbre_lo(); |
2077 |
RETURN(); |
2078 |
} |
2079 |
|
2080 |
void OPPROTO op_4xx_tlbre_hi (void) |
2081 |
{ |
2082 |
do_4xx_tlbre_hi(); |
2083 |
RETURN(); |
2084 |
} |
2085 |
|
2086 |
void OPPROTO op_4xx_tlbsx (void) |
2087 |
{ |
2088 |
T0 = ppcemb_tlb_search(env, T0, env->spr[SPR_40x_PID]); |
2089 |
RETURN(); |
2090 |
} |
2091 |
|
2092 |
void OPPROTO op_4xx_tlbwe_lo (void) |
2093 |
{ |
2094 |
do_4xx_tlbwe_lo(); |
2095 |
RETURN(); |
2096 |
} |
2097 |
|
2098 |
void OPPROTO op_4xx_tlbwe_hi (void) |
2099 |
{ |
2100 |
do_4xx_tlbwe_hi(); |
2101 |
RETURN(); |
2102 |
} |
2103 |
#endif
|
2104 |
|
2105 |
/* SPR micro-ops */
|
2106 |
/* 440 specific */
|
2107 |
void OPPROTO op_440_dlmzb (void) |
2108 |
{ |
2109 |
do_440_dlmzb(); |
2110 |
RETURN(); |
2111 |
} |
2112 |
|
2113 |
void OPPROTO op_440_dlmzb_update_Rc (void) |
2114 |
{ |
2115 |
if (T0 == 8) |
2116 |
T0 = 0x2;
|
2117 |
else if (T0 < 4) |
2118 |
T0 = 0x4;
|
2119 |
else
|
2120 |
T0 = 0x8;
|
2121 |
RETURN(); |
2122 |
} |
2123 |
|
2124 |
#if !defined(CONFIG_USER_ONLY)
|
2125 |
void OPPROTO op_store_pir (void) |
2126 |
{ |
2127 |
env->spr[SPR_PIR] = T0 & 0x0000000FUL;
|
2128 |
RETURN(); |
2129 |
} |
2130 |
|
2131 |
void OPPROTO op_load_403_pb (void) |
2132 |
{ |
2133 |
do_load_403_pb(PARAM1); |
2134 |
RETURN(); |
2135 |
} |
2136 |
|
2137 |
void OPPROTO op_store_403_pb (void) |
2138 |
{ |
2139 |
do_store_403_pb(PARAM1); |
2140 |
RETURN(); |
2141 |
} |
2142 |
|
2143 |
void OPPROTO op_load_40x_pit (void) |
2144 |
{ |
2145 |
T0 = load_40x_pit(env); |
2146 |
RETURN(); |
2147 |
} |
2148 |
|
2149 |
void OPPROTO op_store_40x_pit (void) |
2150 |
{ |
2151 |
store_40x_pit(env, T0); |
2152 |
RETURN(); |
2153 |
} |
2154 |
|
2155 |
void OPPROTO op_store_40x_dbcr0 (void) |
2156 |
{ |
2157 |
store_40x_dbcr0(env, T0); |
2158 |
RETURN(); |
2159 |
} |
2160 |
|
2161 |
void OPPROTO op_store_40x_sler (void) |
2162 |
{ |
2163 |
store_40x_sler(env, T0); |
2164 |
RETURN(); |
2165 |
} |
2166 |
|
2167 |
void OPPROTO op_store_booke_tcr (void) |
2168 |
{ |
2169 |
store_booke_tcr(env, T0); |
2170 |
RETURN(); |
2171 |
} |
2172 |
|
2173 |
void OPPROTO op_store_booke_tsr (void) |
2174 |
{ |
2175 |
store_booke_tsr(env, T0); |
2176 |
RETURN(); |
2177 |
} |
2178 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
2179 |
|
2180 |
/* SPE extension */
|
2181 |
void OPPROTO op_splatw_T1_64 (void) |
2182 |
{ |
2183 |
T1_64 = (T1_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
2184 |
RETURN(); |
2185 |
} |
2186 |
|
2187 |
void OPPROTO op_splatwi_T0_64 (void) |
2188 |
{ |
2189 |
uint64_t tmp = PARAM1; |
2190 |
|
2191 |
T0_64 = (tmp << 32) | tmp;
|
2192 |
RETURN(); |
2193 |
} |
2194 |
|
2195 |
void OPPROTO op_splatwi_T1_64 (void) |
2196 |
{ |
2197 |
uint64_t tmp = PARAM1; |
2198 |
|
2199 |
T1_64 = (tmp << 32) | tmp;
|
2200 |
RETURN(); |
2201 |
} |
2202 |
|
2203 |
void OPPROTO op_extsh_T1_64 (void) |
2204 |
{ |
2205 |
T1_64 = (int32_t)((int16_t)T1_64); |
2206 |
RETURN(); |
2207 |
} |
2208 |
|
2209 |
void OPPROTO op_sli16_T1_64 (void) |
2210 |
{ |
2211 |
T1_64 = T1_64 << 16;
|
2212 |
RETURN(); |
2213 |
} |
2214 |
|
2215 |
void OPPROTO op_sli32_T1_64 (void) |
2216 |
{ |
2217 |
T1_64 = T1_64 << 32;
|
2218 |
RETURN(); |
2219 |
} |
2220 |
|
2221 |
void OPPROTO op_srli32_T1_64 (void) |
2222 |
{ |
2223 |
T1_64 = T1_64 >> 32;
|
2224 |
RETURN(); |
2225 |
} |
2226 |
|
2227 |
void OPPROTO op_evsel (void) |
2228 |
{ |
2229 |
do_evsel(); |
2230 |
RETURN(); |
2231 |
} |
2232 |
|
2233 |
void OPPROTO op_evaddw (void) |
2234 |
{ |
2235 |
do_evaddw(); |
2236 |
RETURN(); |
2237 |
} |
2238 |
|
2239 |
void OPPROTO op_evsubfw (void) |
2240 |
{ |
2241 |
do_evsubfw(); |
2242 |
RETURN(); |
2243 |
} |
2244 |
|
2245 |
void OPPROTO op_evneg (void) |
2246 |
{ |
2247 |
do_evneg(); |
2248 |
RETURN(); |
2249 |
} |
2250 |
|
2251 |
void OPPROTO op_evabs (void) |
2252 |
{ |
2253 |
do_evabs(); |
2254 |
RETURN(); |
2255 |
} |
2256 |
|
2257 |
void OPPROTO op_evextsh (void) |
2258 |
{ |
2259 |
T0_64 = ((uint64_t)((int32_t)(int16_t)(T0_64 >> 32)) << 32) | |
2260 |
(uint64_t)((int32_t)(int16_t)T0_64); |
2261 |
RETURN(); |
2262 |
} |
2263 |
|
2264 |
void OPPROTO op_evextsb (void) |
2265 |
{ |
2266 |
T0_64 = ((uint64_t)((int32_t)(int8_t)(T0_64 >> 32)) << 32) | |
2267 |
(uint64_t)((int32_t)(int8_t)T0_64); |
2268 |
RETURN(); |
2269 |
} |
2270 |
|
2271 |
void OPPROTO op_evcntlzw (void) |
2272 |
{ |
2273 |
do_evcntlzw(); |
2274 |
RETURN(); |
2275 |
} |
2276 |
|
2277 |
void OPPROTO op_evrndw (void) |
2278 |
{ |
2279 |
do_evrndw(); |
2280 |
RETURN(); |
2281 |
} |
2282 |
|
2283 |
void OPPROTO op_brinc (void) |
2284 |
{ |
2285 |
do_brinc(); |
2286 |
RETURN(); |
2287 |
} |
2288 |
|
2289 |
void OPPROTO op_evcntlsw (void) |
2290 |
{ |
2291 |
do_evcntlsw(); |
2292 |
RETURN(); |
2293 |
} |
2294 |
|
2295 |
void OPPROTO op_evsrws (void) |
2296 |
{ |
2297 |
do_evsrws(); |
2298 |
RETURN(); |
2299 |
} |
2300 |
|
2301 |
void OPPROTO op_evsrwu (void) |
2302 |
{ |
2303 |
do_evsrwu(); |
2304 |
RETURN(); |
2305 |
} |
2306 |
|
2307 |
void OPPROTO op_evslw (void) |
2308 |
{ |
2309 |
do_evslw(); |
2310 |
RETURN(); |
2311 |
} |
2312 |
|
2313 |
void OPPROTO op_evrlw (void) |
2314 |
{ |
2315 |
do_evrlw(); |
2316 |
RETURN(); |
2317 |
} |
2318 |
|
2319 |
void OPPROTO op_evmergelo (void) |
2320 |
{ |
2321 |
T0_64 = (T0_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
2322 |
RETURN(); |
2323 |
} |
2324 |
|
2325 |
void OPPROTO op_evmergehi (void) |
2326 |
{ |
2327 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 >> 32); |
2328 |
RETURN(); |
2329 |
} |
2330 |
|
2331 |
void OPPROTO op_evmergelohi (void) |
2332 |
{ |
2333 |
T0_64 = (T0_64 << 32) | (T1_64 >> 32); |
2334 |
RETURN(); |
2335 |
} |
2336 |
|
2337 |
void OPPROTO op_evmergehilo (void) |
2338 |
{ |
2339 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 & 0x00000000FFFFFFFFULL); |
2340 |
RETURN(); |
2341 |
} |
2342 |
|
2343 |
void OPPROTO op_evcmpgts (void) |
2344 |
{ |
2345 |
do_evcmpgts(); |
2346 |
RETURN(); |
2347 |
} |
2348 |
|
2349 |
void OPPROTO op_evcmpgtu (void) |
2350 |
{ |
2351 |
do_evcmpgtu(); |
2352 |
RETURN(); |
2353 |
} |
2354 |
|
2355 |
void OPPROTO op_evcmplts (void) |
2356 |
{ |
2357 |
do_evcmplts(); |
2358 |
RETURN(); |
2359 |
} |
2360 |
|
2361 |
void OPPROTO op_evcmpltu (void) |
2362 |
{ |
2363 |
do_evcmpltu(); |
2364 |
RETURN(); |
2365 |
} |
2366 |
|
2367 |
void OPPROTO op_evcmpeq (void) |
2368 |
{ |
2369 |
do_evcmpeq(); |
2370 |
RETURN(); |
2371 |
} |
2372 |
|
2373 |
void OPPROTO op_evfssub (void) |
2374 |
{ |
2375 |
do_evfssub(); |
2376 |
RETURN(); |
2377 |
} |
2378 |
|
2379 |
void OPPROTO op_evfsadd (void) |
2380 |
{ |
2381 |
do_evfsadd(); |
2382 |
RETURN(); |
2383 |
} |
2384 |
|
2385 |
void OPPROTO op_evfsnabs (void) |
2386 |
{ |
2387 |
do_evfsnabs(); |
2388 |
RETURN(); |
2389 |
} |
2390 |
|
2391 |
void OPPROTO op_evfsabs (void) |
2392 |
{ |
2393 |
do_evfsabs(); |
2394 |
RETURN(); |
2395 |
} |
2396 |
|
2397 |
void OPPROTO op_evfsneg (void) |
2398 |
{ |
2399 |
do_evfsneg(); |
2400 |
RETURN(); |
2401 |
} |
2402 |
|
2403 |
void OPPROTO op_evfsdiv (void) |
2404 |
{ |
2405 |
do_evfsdiv(); |
2406 |
RETURN(); |
2407 |
} |
2408 |
|
2409 |
void OPPROTO op_evfsmul (void) |
2410 |
{ |
2411 |
do_evfsmul(); |
2412 |
RETURN(); |
2413 |
} |
2414 |
|
2415 |
void OPPROTO op_evfscmplt (void) |
2416 |
{ |
2417 |
do_evfscmplt(); |
2418 |
RETURN(); |
2419 |
} |
2420 |
|
2421 |
void OPPROTO op_evfscmpgt (void) |
2422 |
{ |
2423 |
do_evfscmpgt(); |
2424 |
RETURN(); |
2425 |
} |
2426 |
|
2427 |
void OPPROTO op_evfscmpeq (void) |
2428 |
{ |
2429 |
do_evfscmpeq(); |
2430 |
RETURN(); |
2431 |
} |
2432 |
|
2433 |
void OPPROTO op_evfscfsi (void) |
2434 |
{ |
2435 |
do_evfscfsi(); |
2436 |
RETURN(); |
2437 |
} |
2438 |
|
2439 |
void OPPROTO op_evfscfui (void) |
2440 |
{ |
2441 |
do_evfscfui(); |
2442 |
RETURN(); |
2443 |
} |
2444 |
|
2445 |
void OPPROTO op_evfscfsf (void) |
2446 |
{ |
2447 |
do_evfscfsf(); |
2448 |
RETURN(); |
2449 |
} |
2450 |
|
2451 |
void OPPROTO op_evfscfuf (void) |
2452 |
{ |
2453 |
do_evfscfuf(); |
2454 |
RETURN(); |
2455 |
} |
2456 |
|
2457 |
void OPPROTO op_evfsctsi (void) |
2458 |
{ |
2459 |
do_evfsctsi(); |
2460 |
RETURN(); |
2461 |
} |
2462 |
|
2463 |
void OPPROTO op_evfsctui (void) |
2464 |
{ |
2465 |
do_evfsctui(); |
2466 |
RETURN(); |
2467 |
} |
2468 |
|
2469 |
void OPPROTO op_evfsctsf (void) |
2470 |
{ |
2471 |
do_evfsctsf(); |
2472 |
RETURN(); |
2473 |
} |
2474 |
|
2475 |
void OPPROTO op_evfsctuf (void) |
2476 |
{ |
2477 |
do_evfsctuf(); |
2478 |
RETURN(); |
2479 |
} |
2480 |
|
2481 |
void OPPROTO op_evfsctuiz (void) |
2482 |
{ |
2483 |
do_evfsctuiz(); |
2484 |
RETURN(); |
2485 |
} |
2486 |
|
2487 |
void OPPROTO op_evfsctsiz (void) |
2488 |
{ |
2489 |
do_evfsctsiz(); |
2490 |
RETURN(); |
2491 |
} |
2492 |
|
2493 |
void OPPROTO op_evfststlt (void) |
2494 |
{ |
2495 |
do_evfststlt(); |
2496 |
RETURN(); |
2497 |
} |
2498 |
|
2499 |
void OPPROTO op_evfststgt (void) |
2500 |
{ |
2501 |
do_evfststgt(); |
2502 |
RETURN(); |
2503 |
} |
2504 |
|
2505 |
void OPPROTO op_evfststeq (void) |
2506 |
{ |
2507 |
do_evfststeq(); |
2508 |
RETURN(); |
2509 |
} |
2510 |
|
2511 |
void OPPROTO op_efssub (void) |
2512 |
{ |
2513 |
T0_64 = _do_efssub(T0_64, T1_64); |
2514 |
RETURN(); |
2515 |
} |
2516 |
|
2517 |
void OPPROTO op_efsadd (void) |
2518 |
{ |
2519 |
T0_64 = _do_efsadd(T0_64, T1_64); |
2520 |
RETURN(); |
2521 |
} |
2522 |
|
2523 |
void OPPROTO op_efsnabs (void) |
2524 |
{ |
2525 |
T0_64 = _do_efsnabs(T0_64); |
2526 |
RETURN(); |
2527 |
} |
2528 |
|
2529 |
void OPPROTO op_efsabs (void) |
2530 |
{ |
2531 |
T0_64 = _do_efsabs(T0_64); |
2532 |
RETURN(); |
2533 |
} |
2534 |
|
2535 |
void OPPROTO op_efsneg (void) |
2536 |
{ |
2537 |
T0_64 = _do_efsneg(T0_64); |
2538 |
RETURN(); |
2539 |
} |
2540 |
|
2541 |
void OPPROTO op_efsdiv (void) |
2542 |
{ |
2543 |
T0_64 = _do_efsdiv(T0_64, T1_64); |
2544 |
RETURN(); |
2545 |
} |
2546 |
|
2547 |
void OPPROTO op_efsmul (void) |
2548 |
{ |
2549 |
T0_64 = _do_efsmul(T0_64, T1_64); |
2550 |
RETURN(); |
2551 |
} |
2552 |
|
2553 |
void OPPROTO op_efscmplt (void) |
2554 |
{ |
2555 |
do_efscmplt(); |
2556 |
RETURN(); |
2557 |
} |
2558 |
|
2559 |
void OPPROTO op_efscmpgt (void) |
2560 |
{ |
2561 |
do_efscmpgt(); |
2562 |
RETURN(); |
2563 |
} |
2564 |
|
2565 |
void OPPROTO op_efscfd (void) |
2566 |
{ |
2567 |
do_efscfd(); |
2568 |
RETURN(); |
2569 |
} |
2570 |
|
2571 |
void OPPROTO op_efscmpeq (void) |
2572 |
{ |
2573 |
do_efscmpeq(); |
2574 |
RETURN(); |
2575 |
} |
2576 |
|
2577 |
void OPPROTO op_efscfsi (void) |
2578 |
{ |
2579 |
do_efscfsi(); |
2580 |
RETURN(); |
2581 |
} |
2582 |
|
2583 |
void OPPROTO op_efscfui (void) |
2584 |
{ |
2585 |
do_efscfui(); |
2586 |
RETURN(); |
2587 |
} |
2588 |
|
2589 |
void OPPROTO op_efscfsf (void) |
2590 |
{ |
2591 |
do_efscfsf(); |
2592 |
RETURN(); |
2593 |
} |
2594 |
|
2595 |
void OPPROTO op_efscfuf (void) |
2596 |
{ |
2597 |
do_efscfuf(); |
2598 |
RETURN(); |
2599 |
} |
2600 |
|
2601 |
void OPPROTO op_efsctsi (void) |
2602 |
{ |
2603 |
do_efsctsi(); |
2604 |
RETURN(); |
2605 |
} |
2606 |
|
2607 |
void OPPROTO op_efsctui (void) |
2608 |
{ |
2609 |
do_efsctui(); |
2610 |
RETURN(); |
2611 |
} |
2612 |
|
2613 |
void OPPROTO op_efsctsf (void) |
2614 |
{ |
2615 |
do_efsctsf(); |
2616 |
RETURN(); |
2617 |
} |
2618 |
|
2619 |
void OPPROTO op_efsctuf (void) |
2620 |
{ |
2621 |
do_efsctuf(); |
2622 |
RETURN(); |
2623 |
} |
2624 |
|
2625 |
void OPPROTO op_efsctsiz (void) |
2626 |
{ |
2627 |
do_efsctsiz(); |
2628 |
RETURN(); |
2629 |
} |
2630 |
|
2631 |
void OPPROTO op_efsctuiz (void) |
2632 |
{ |
2633 |
do_efsctuiz(); |
2634 |
RETURN(); |
2635 |
} |
2636 |
|
2637 |
void OPPROTO op_efststlt (void) |
2638 |
{ |
2639 |
T0 = _do_efststlt(T0_64, T1_64); |
2640 |
RETURN(); |
2641 |
} |
2642 |
|
2643 |
void OPPROTO op_efststgt (void) |
2644 |
{ |
2645 |
T0 = _do_efststgt(T0_64, T1_64); |
2646 |
RETURN(); |
2647 |
} |
2648 |
|
2649 |
void OPPROTO op_efststeq (void) |
2650 |
{ |
2651 |
T0 = _do_efststeq(T0_64, T1_64); |
2652 |
RETURN(); |
2653 |
} |
2654 |
|
2655 |
void OPPROTO op_efdsub (void) |
2656 |
{ |
2657 |
CPU_DoubleU u1, u2; |
2658 |
u1.ll = T0_64; |
2659 |
u2.ll = T1_64; |
2660 |
u1.d = float64_sub(u1.d, u2.d, &env->spe_status); |
2661 |
T0_64 = u1.ll; |
2662 |
RETURN(); |
2663 |
} |
2664 |
|
2665 |
void OPPROTO op_efdadd (void) |
2666 |
{ |
2667 |
CPU_DoubleU u1, u2; |
2668 |
u1.ll = T0_64; |
2669 |
u2.ll = T1_64; |
2670 |
u1.d = float64_add(u1.d, u2.d, &env->spe_status); |
2671 |
T0_64 = u1.ll; |
2672 |
RETURN(); |
2673 |
} |
2674 |
|
2675 |
void OPPROTO op_efdcfsid (void) |
2676 |
{ |
2677 |
do_efdcfsi(); |
2678 |
RETURN(); |
2679 |
} |
2680 |
|
2681 |
void OPPROTO op_efdcfuid (void) |
2682 |
{ |
2683 |
do_efdcfui(); |
2684 |
RETURN(); |
2685 |
} |
2686 |
|
2687 |
void OPPROTO op_efdnabs (void) |
2688 |
{ |
2689 |
T0_64 |= 0x8000000000000000ULL;
|
2690 |
RETURN(); |
2691 |
} |
2692 |
|
2693 |
void OPPROTO op_efdabs (void) |
2694 |
{ |
2695 |
T0_64 &= ~0x8000000000000000ULL;
|
2696 |
RETURN(); |
2697 |
} |
2698 |
|
2699 |
void OPPROTO op_efdneg (void) |
2700 |
{ |
2701 |
T0_64 ^= 0x8000000000000000ULL;
|
2702 |
RETURN(); |
2703 |
} |
2704 |
|
2705 |
void OPPROTO op_efddiv (void) |
2706 |
{ |
2707 |
CPU_DoubleU u1, u2; |
2708 |
u1.ll = T0_64; |
2709 |
u2.ll = T1_64; |
2710 |
u1.d = float64_div(u1.d, u2.d, &env->spe_status); |
2711 |
T0_64 = u1.ll; |
2712 |
RETURN(); |
2713 |
} |
2714 |
|
2715 |
void OPPROTO op_efdmul (void) |
2716 |
{ |
2717 |
CPU_DoubleU u1, u2; |
2718 |
u1.ll = T0_64; |
2719 |
u2.ll = T1_64; |
2720 |
u1.d = float64_mul(u1.d, u2.d, &env->spe_status); |
2721 |
T0_64 = u1.ll; |
2722 |
RETURN(); |
2723 |
} |
2724 |
|
2725 |
void OPPROTO op_efdctsidz (void) |
2726 |
{ |
2727 |
do_efdctsiz(); |
2728 |
RETURN(); |
2729 |
} |
2730 |
|
2731 |
void OPPROTO op_efdctuidz (void) |
2732 |
{ |
2733 |
do_efdctuiz(); |
2734 |
RETURN(); |
2735 |
} |
2736 |
|
2737 |
void OPPROTO op_efdcmplt (void) |
2738 |
{ |
2739 |
do_efdcmplt(); |
2740 |
RETURN(); |
2741 |
} |
2742 |
|
2743 |
void OPPROTO op_efdcmpgt (void) |
2744 |
{ |
2745 |
do_efdcmpgt(); |
2746 |
RETURN(); |
2747 |
} |
2748 |
|
2749 |
void OPPROTO op_efdcfs (void) |
2750 |
{ |
2751 |
do_efdcfs(); |
2752 |
RETURN(); |
2753 |
} |
2754 |
|
2755 |
void OPPROTO op_efdcmpeq (void) |
2756 |
{ |
2757 |
do_efdcmpeq(); |
2758 |
RETURN(); |
2759 |
} |
2760 |
|
2761 |
void OPPROTO op_efdcfsi (void) |
2762 |
{ |
2763 |
do_efdcfsi(); |
2764 |
RETURN(); |
2765 |
} |
2766 |
|
2767 |
void OPPROTO op_efdcfui (void) |
2768 |
{ |
2769 |
do_efdcfui(); |
2770 |
RETURN(); |
2771 |
} |
2772 |
|
2773 |
void OPPROTO op_efdcfsf (void) |
2774 |
{ |
2775 |
do_efdcfsf(); |
2776 |
RETURN(); |
2777 |
} |
2778 |
|
2779 |
void OPPROTO op_efdcfuf (void) |
2780 |
{ |
2781 |
do_efdcfuf(); |
2782 |
RETURN(); |
2783 |
} |
2784 |
|
2785 |
void OPPROTO op_efdctsi (void) |
2786 |
{ |
2787 |
do_efdctsi(); |
2788 |
RETURN(); |
2789 |
} |
2790 |
|
2791 |
void OPPROTO op_efdctui (void) |
2792 |
{ |
2793 |
do_efdctui(); |
2794 |
RETURN(); |
2795 |
} |
2796 |
|
2797 |
void OPPROTO op_efdctsf (void) |
2798 |
{ |
2799 |
do_efdctsf(); |
2800 |
RETURN(); |
2801 |
} |
2802 |
|
2803 |
void OPPROTO op_efdctuf (void) |
2804 |
{ |
2805 |
do_efdctuf(); |
2806 |
RETURN(); |
2807 |
} |
2808 |
|
2809 |
void OPPROTO op_efdctuiz (void) |
2810 |
{ |
2811 |
do_efdctuiz(); |
2812 |
RETURN(); |
2813 |
} |
2814 |
|
2815 |
void OPPROTO op_efdctsiz (void) |
2816 |
{ |
2817 |
do_efdctsiz(); |
2818 |
RETURN(); |
2819 |
} |
2820 |
|
2821 |
void OPPROTO op_efdtstlt (void) |
2822 |
{ |
2823 |
T0 = _do_efdtstlt(T0_64, T1_64); |
2824 |
RETURN(); |
2825 |
} |
2826 |
|
2827 |
void OPPROTO op_efdtstgt (void) |
2828 |
{ |
2829 |
T0 = _do_efdtstgt(T0_64, T1_64); |
2830 |
RETURN(); |
2831 |
} |
2832 |
|
2833 |
void OPPROTO op_efdtsteq (void) |
2834 |
{ |
2835 |
T0 = _do_efdtsteq(T0_64, T1_64); |
2836 |
RETURN(); |
2837 |
} |