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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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void OPPROTO op_print_mem_EA (void) |
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{ |
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do_print_mem_EA(T0); |
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RETURN(); |
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} |
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/* PowerPC state maintenance operations */
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/* set_Rc0 */
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void OPPROTO op_set_Rc0 (void) |
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{ |
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env->crf[0] = T0 | xer_so;
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RETURN(); |
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} |
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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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void OPPROTO op_load_cr (void) |
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{ |
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do_load_cr(); |
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RETURN(); |
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} |
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void OPPROTO op_store_cr (void) |
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{ |
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do_store_cr(PARAM1); |
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RETURN(); |
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} |
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void OPPROTO op_load_xer_cr (void) |
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{ |
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T0 = (xer_so << 3) | (xer_ov << 2) | (xer_ca << 1); |
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RETURN(); |
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} |
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void OPPROTO op_clear_xer_ov (void) |
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{ |
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xer_so = 0;
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xer_ov = 0;
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RETURN(); |
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} |
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void OPPROTO op_clear_xer_ca (void) |
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{ |
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xer_ca = 0;
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RETURN(); |
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} |
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void OPPROTO op_load_xer_bc (void) |
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{ |
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T1 = xer_bc; |
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RETURN(); |
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} |
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void OPPROTO op_store_xer_bc (void) |
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{ |
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xer_bc = T0; |
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RETURN(); |
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} |
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void OPPROTO op_load_xer (void) |
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{ |
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T0 = hreg_load_xer(env); |
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RETURN(); |
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} |
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void OPPROTO op_store_xer (void) |
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{ |
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hreg_store_xer(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_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_load_fpscr_T0 (void) |
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{ |
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T0 = (env->fpscr >> PARAM1) & 0xF;
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RETURN(); |
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} |
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void OPPROTO op_load_fpcc (void) |
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{ |
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T0 = fpscr_fpcc; |
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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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} |
440 |
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void OPPROTO op_btest_T1 (void) |
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{ |
443 |
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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457 |
env->nip = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
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} |
459 |
RETURN(); |
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} |
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#endif
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462 |
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463 |
void OPPROTO op_movl_T1_ctr (void) |
464 |
{ |
465 |
T1 = env->ctr; |
466 |
RETURN(); |
467 |
} |
468 |
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void OPPROTO op_movl_T1_lr (void) |
470 |
{ |
471 |
T1 = env->lr; |
472 |
RETURN(); |
473 |
} |
474 |
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/* tests with result in T0 */
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void OPPROTO op_test_ctr (void) |
477 |
{ |
478 |
T0 = (uint32_t)env->ctr; |
479 |
RETURN(); |
480 |
} |
481 |
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#if defined(TARGET_PPC64)
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483 |
void OPPROTO op_test_ctr_64 (void) |
484 |
{ |
485 |
T0 = (uint64_t)env->ctr; |
486 |
RETURN(); |
487 |
} |
488 |
#endif
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489 |
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490 |
void OPPROTO op_test_ctr_true (void) |
491 |
{ |
492 |
T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) != 0); |
493 |
RETURN(); |
494 |
} |
495 |
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496 |
#if defined(TARGET_PPC64)
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497 |
void OPPROTO op_test_ctr_true_64 (void) |
498 |
{ |
499 |
T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) != 0); |
500 |
RETURN(); |
501 |
} |
502 |
#endif
|
503 |
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504 |
void OPPROTO op_test_ctr_false (void) |
505 |
{ |
506 |
T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) == 0); |
507 |
RETURN(); |
508 |
} |
509 |
|
510 |
#if defined(TARGET_PPC64)
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511 |
void OPPROTO op_test_ctr_false_64 (void) |
512 |
{ |
513 |
T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) == 0); |
514 |
RETURN(); |
515 |
} |
516 |
#endif
|
517 |
|
518 |
void OPPROTO op_test_ctrz (void) |
519 |
{ |
520 |
T0 = ((uint32_t)env->ctr == 0);
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521 |
RETURN(); |
522 |
} |
523 |
|
524 |
#if defined(TARGET_PPC64)
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525 |
void OPPROTO op_test_ctrz_64 (void) |
526 |
{ |
527 |
T0 = ((uint64_t)env->ctr == 0);
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528 |
RETURN(); |
529 |
} |
530 |
#endif
|
531 |
|
532 |
void OPPROTO op_test_ctrz_true (void) |
533 |
{ |
534 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) != 0); |
535 |
RETURN(); |
536 |
} |
537 |
|
538 |
#if defined(TARGET_PPC64)
|
539 |
void OPPROTO op_test_ctrz_true_64 (void) |
540 |
{ |
541 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) != 0); |
542 |
RETURN(); |
543 |
} |
544 |
#endif
|
545 |
|
546 |
void OPPROTO op_test_ctrz_false (void) |
547 |
{ |
548 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) == 0); |
549 |
RETURN(); |
550 |
} |
551 |
|
552 |
#if defined(TARGET_PPC64)
|
553 |
void OPPROTO op_test_ctrz_false_64 (void) |
554 |
{ |
555 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) == 0); |
556 |
RETURN(); |
557 |
} |
558 |
#endif
|
559 |
|
560 |
void OPPROTO op_test_true (void) |
561 |
{ |
562 |
T0 = (T0 & PARAM1); |
563 |
RETURN(); |
564 |
} |
565 |
|
566 |
void OPPROTO op_test_false (void) |
567 |
{ |
568 |
T0 = ((T0 & PARAM1) == 0);
|
569 |
RETURN(); |
570 |
} |
571 |
|
572 |
/* CTR maintenance */
|
573 |
void OPPROTO op_dec_ctr (void) |
574 |
{ |
575 |
env->ctr--; |
576 |
RETURN(); |
577 |
} |
578 |
|
579 |
/*** Integer arithmetic ***/
|
580 |
/* add */
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581 |
void OPPROTO op_check_addo (void) |
582 |
{ |
583 |
xer_ov = (((uint32_t)T2 ^ (uint32_t)T1 ^ UINT32_MAX) & |
584 |
((uint32_t)T2 ^ (uint32_t)T0)) >> 31;
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585 |
xer_so |= xer_ov; |
586 |
RETURN(); |
587 |
} |
588 |
|
589 |
#if defined(TARGET_PPC64)
|
590 |
void OPPROTO op_check_addo_64 (void) |
591 |
{ |
592 |
xer_ov = (((uint64_t)T2 ^ (uint64_t)T1 ^ UINT64_MAX) & |
593 |
((uint64_t)T2 ^ (uint64_t)T0)) >> 63;
|
594 |
xer_so |= xer_ov; |
595 |
RETURN(); |
596 |
} |
597 |
#endif
|
598 |
|
599 |
/* add carrying */
|
600 |
void OPPROTO op_check_addc (void) |
601 |
{ |
602 |
if (likely((uint32_t)T0 >= (uint32_t)T2)) {
|
603 |
xer_ca = 0;
|
604 |
} else {
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605 |
xer_ca = 1;
|
606 |
} |
607 |
RETURN(); |
608 |
} |
609 |
|
610 |
#if defined(TARGET_PPC64)
|
611 |
void OPPROTO op_check_addc_64 (void) |
612 |
{ |
613 |
if (likely((uint64_t)T0 >= (uint64_t)T2)) {
|
614 |
xer_ca = 0;
|
615 |
} else {
|
616 |
xer_ca = 1;
|
617 |
} |
618 |
RETURN(); |
619 |
} |
620 |
#endif
|
621 |
|
622 |
/* add extended */
|
623 |
void OPPROTO op_adde (void) |
624 |
{ |
625 |
do_adde(); |
626 |
RETURN(); |
627 |
} |
628 |
|
629 |
#if defined(TARGET_PPC64)
|
630 |
void OPPROTO op_adde_64 (void) |
631 |
{ |
632 |
do_adde_64(); |
633 |
RETURN(); |
634 |
} |
635 |
#endif
|
636 |
|
637 |
/* add to minus one extended */
|
638 |
void OPPROTO op_add_me (void) |
639 |
{ |
640 |
T0 += xer_ca + (-1);
|
641 |
if (likely((uint32_t)T1 != 0)) |
642 |
xer_ca = 1;
|
643 |
else
|
644 |
xer_ca = 0;
|
645 |
RETURN(); |
646 |
} |
647 |
|
648 |
#if defined(TARGET_PPC64)
|
649 |
void OPPROTO op_add_me_64 (void) |
650 |
{ |
651 |
T0 += xer_ca + (-1);
|
652 |
if (likely((uint64_t)T1 != 0)) |
653 |
xer_ca = 1;
|
654 |
else
|
655 |
xer_ca = 0;
|
656 |
RETURN(); |
657 |
} |
658 |
#endif
|
659 |
|
660 |
void OPPROTO op_addmeo (void) |
661 |
{ |
662 |
do_addmeo(); |
663 |
RETURN(); |
664 |
} |
665 |
|
666 |
void OPPROTO op_addmeo_64 (void) |
667 |
{ |
668 |
do_addmeo(); |
669 |
RETURN(); |
670 |
} |
671 |
|
672 |
/* add to zero extended */
|
673 |
void OPPROTO op_add_ze (void) |
674 |
{ |
675 |
T0 += xer_ca; |
676 |
RETURN(); |
677 |
} |
678 |
|
679 |
/* divide word */
|
680 |
void OPPROTO op_divw (void) |
681 |
{ |
682 |
if (unlikely(((int32_t)T0 == INT32_MIN && (int32_t)T1 == (int32_t)-1) || |
683 |
(int32_t)T1 == 0)) {
|
684 |
T0 = (int32_t)(UINT32_MAX * ((uint32_t)T0 >> 31));
|
685 |
} else {
|
686 |
T0 = (int32_t)T0 / (int32_t)T1; |
687 |
} |
688 |
RETURN(); |
689 |
} |
690 |
|
691 |
#if defined(TARGET_PPC64)
|
692 |
void OPPROTO op_divd (void) |
693 |
{ |
694 |
if (unlikely(((int64_t)T0 == INT64_MIN && (int64_t)T1 == (int64_t)-1LL) || |
695 |
(int64_t)T1 == 0)) {
|
696 |
T0 = (int64_t)(UINT64_MAX * ((uint64_t)T0 >> 63));
|
697 |
} else {
|
698 |
T0 = (int64_t)T0 / (int64_t)T1; |
699 |
} |
700 |
RETURN(); |
701 |
} |
702 |
#endif
|
703 |
|
704 |
void OPPROTO op_divwo (void) |
705 |
{ |
706 |
do_divwo(); |
707 |
RETURN(); |
708 |
} |
709 |
|
710 |
#if defined(TARGET_PPC64)
|
711 |
void OPPROTO op_divdo (void) |
712 |
{ |
713 |
do_divdo(); |
714 |
RETURN(); |
715 |
} |
716 |
#endif
|
717 |
|
718 |
/* divide word unsigned */
|
719 |
void OPPROTO op_divwu (void) |
720 |
{ |
721 |
if (unlikely(T1 == 0)) { |
722 |
T0 = 0;
|
723 |
} else {
|
724 |
T0 = (uint32_t)T0 / (uint32_t)T1; |
725 |
} |
726 |
RETURN(); |
727 |
} |
728 |
|
729 |
#if defined(TARGET_PPC64)
|
730 |
void OPPROTO op_divdu (void) |
731 |
{ |
732 |
if (unlikely(T1 == 0)) { |
733 |
T0 = 0;
|
734 |
} else {
|
735 |
T0 /= T1; |
736 |
} |
737 |
RETURN(); |
738 |
} |
739 |
#endif
|
740 |
|
741 |
void OPPROTO op_divwuo (void) |
742 |
{ |
743 |
do_divwuo(); |
744 |
RETURN(); |
745 |
} |
746 |
|
747 |
#if defined(TARGET_PPC64)
|
748 |
void OPPROTO op_divduo (void) |
749 |
{ |
750 |
do_divduo(); |
751 |
RETURN(); |
752 |
} |
753 |
#endif
|
754 |
|
755 |
/* multiply high word */
|
756 |
void OPPROTO op_mulhw (void) |
757 |
{ |
758 |
T0 = ((int64_t)((int32_t)T0) * (int64_t)((int32_t)T1)) >> 32;
|
759 |
RETURN(); |
760 |
} |
761 |
|
762 |
#if defined(TARGET_PPC64)
|
763 |
void OPPROTO op_mulhd (void) |
764 |
{ |
765 |
uint64_t tl, th; |
766 |
|
767 |
muls64(&tl, &th, T0, T1); |
768 |
T0 = th; |
769 |
RETURN(); |
770 |
} |
771 |
#endif
|
772 |
|
773 |
/* multiply high word unsigned */
|
774 |
void OPPROTO op_mulhwu (void) |
775 |
{ |
776 |
T0 = ((uint64_t)(uint32_t)T0 * (uint64_t)(uint32_t)T1) >> 32;
|
777 |
RETURN(); |
778 |
} |
779 |
|
780 |
#if defined(TARGET_PPC64)
|
781 |
void OPPROTO op_mulhdu (void) |
782 |
{ |
783 |
uint64_t tl, th; |
784 |
|
785 |
mulu64(&tl, &th, T0, T1); |
786 |
T0 = th; |
787 |
RETURN(); |
788 |
} |
789 |
#endif
|
790 |
|
791 |
/* multiply low immediate */
|
792 |
void OPPROTO op_mulli (void) |
793 |
{ |
794 |
T0 = ((int32_t)T0 * (int32_t)PARAM1); |
795 |
RETURN(); |
796 |
} |
797 |
|
798 |
/* multiply low word */
|
799 |
void OPPROTO op_mullw (void) |
800 |
{ |
801 |
T0 = (int32_t)(T0 * T1); |
802 |
RETURN(); |
803 |
} |
804 |
|
805 |
#if defined(TARGET_PPC64)
|
806 |
void OPPROTO op_mulld (void) |
807 |
{ |
808 |
T0 *= T1; |
809 |
RETURN(); |
810 |
} |
811 |
#endif
|
812 |
|
813 |
void OPPROTO op_mullwo (void) |
814 |
{ |
815 |
do_mullwo(); |
816 |
RETURN(); |
817 |
} |
818 |
|
819 |
#if defined(TARGET_PPC64)
|
820 |
void OPPROTO op_mulldo (void) |
821 |
{ |
822 |
do_mulldo(); |
823 |
RETURN(); |
824 |
} |
825 |
#endif
|
826 |
|
827 |
/* negate */
|
828 |
void OPPROTO op_neg (void) |
829 |
{ |
830 |
if (likely(T0 != INT32_MIN)) {
|
831 |
T0 = -(int32_t)T0; |
832 |
} |
833 |
RETURN(); |
834 |
} |
835 |
|
836 |
#if defined(TARGET_PPC64)
|
837 |
void OPPROTO op_neg_64 (void) |
838 |
{ |
839 |
if (likely(T0 != INT64_MIN)) {
|
840 |
T0 = -(int64_t)T0; |
841 |
} |
842 |
RETURN(); |
843 |
} |
844 |
#endif
|
845 |
|
846 |
void OPPROTO op_nego (void) |
847 |
{ |
848 |
do_nego(); |
849 |
RETURN(); |
850 |
} |
851 |
|
852 |
#if defined(TARGET_PPC64)
|
853 |
void OPPROTO op_nego_64 (void) |
854 |
{ |
855 |
do_nego_64(); |
856 |
RETURN(); |
857 |
} |
858 |
#endif
|
859 |
|
860 |
/* subtract from carrying */
|
861 |
void OPPROTO op_check_subfc (void) |
862 |
{ |
863 |
if (likely((uint32_t)T0 > (uint32_t)T1)) {
|
864 |
xer_ca = 0;
|
865 |
} else {
|
866 |
xer_ca = 1;
|
867 |
} |
868 |
RETURN(); |
869 |
} |
870 |
|
871 |
#if defined(TARGET_PPC64)
|
872 |
void OPPROTO op_check_subfc_64 (void) |
873 |
{ |
874 |
if (likely((uint64_t)T0 > (uint64_t)T1)) {
|
875 |
xer_ca = 0;
|
876 |
} else {
|
877 |
xer_ca = 1;
|
878 |
} |
879 |
RETURN(); |
880 |
} |
881 |
#endif
|
882 |
|
883 |
/* subtract from extended */
|
884 |
void OPPROTO op_subfe (void) |
885 |
{ |
886 |
do_subfe(); |
887 |
RETURN(); |
888 |
} |
889 |
|
890 |
#if defined(TARGET_PPC64)
|
891 |
void OPPROTO op_subfe_64 (void) |
892 |
{ |
893 |
do_subfe_64(); |
894 |
RETURN(); |
895 |
} |
896 |
#endif
|
897 |
|
898 |
/* subtract from immediate carrying */
|
899 |
void OPPROTO op_subfic (void) |
900 |
{ |
901 |
T0 = (int32_t)PARAM1 + ~T0 + 1;
|
902 |
if ((uint32_t)T0 <= (uint32_t)PARAM1) {
|
903 |
xer_ca = 1;
|
904 |
} else {
|
905 |
xer_ca = 0;
|
906 |
} |
907 |
RETURN(); |
908 |
} |
909 |
|
910 |
#if defined(TARGET_PPC64)
|
911 |
void OPPROTO op_subfic_64 (void) |
912 |
{ |
913 |
T0 = (int64_t)PARAM1 + ~T0 + 1;
|
914 |
if ((uint64_t)T0 <= (uint64_t)PARAM1) {
|
915 |
xer_ca = 1;
|
916 |
} else {
|
917 |
xer_ca = 0;
|
918 |
} |
919 |
RETURN(); |
920 |
} |
921 |
#endif
|
922 |
|
923 |
/* subtract from minus one extended */
|
924 |
void OPPROTO op_subfme (void) |
925 |
{ |
926 |
T0 = ~T0 + xer_ca - 1;
|
927 |
if (likely((uint32_t)T0 != UINT32_MAX))
|
928 |
xer_ca = 1;
|
929 |
else
|
930 |
xer_ca = 0;
|
931 |
RETURN(); |
932 |
} |
933 |
|
934 |
#if defined(TARGET_PPC64)
|
935 |
void OPPROTO op_subfme_64 (void) |
936 |
{ |
937 |
T0 = ~T0 + xer_ca - 1;
|
938 |
if (likely((uint64_t)T0 != UINT64_MAX))
|
939 |
xer_ca = 1;
|
940 |
else
|
941 |
xer_ca = 0;
|
942 |
RETURN(); |
943 |
} |
944 |
#endif
|
945 |
|
946 |
void OPPROTO op_subfmeo (void) |
947 |
{ |
948 |
do_subfmeo(); |
949 |
RETURN(); |
950 |
} |
951 |
|
952 |
#if defined(TARGET_PPC64)
|
953 |
void OPPROTO op_subfmeo_64 (void) |
954 |
{ |
955 |
do_subfmeo_64(); |
956 |
RETURN(); |
957 |
} |
958 |
#endif
|
959 |
|
960 |
/* subtract from zero extended */
|
961 |
void OPPROTO op_subfze (void) |
962 |
{ |
963 |
T1 = ~T0; |
964 |
T0 = T1 + xer_ca; |
965 |
if ((uint32_t)T0 < (uint32_t)T1) {
|
966 |
xer_ca = 1;
|
967 |
} else {
|
968 |
xer_ca = 0;
|
969 |
} |
970 |
RETURN(); |
971 |
} |
972 |
|
973 |
#if defined(TARGET_PPC64)
|
974 |
void OPPROTO op_subfze_64 (void) |
975 |
{ |
976 |
T1 = ~T0; |
977 |
T0 = T1 + xer_ca; |
978 |
if ((uint64_t)T0 < (uint64_t)T1) {
|
979 |
xer_ca = 1;
|
980 |
} else {
|
981 |
xer_ca = 0;
|
982 |
} |
983 |
RETURN(); |
984 |
} |
985 |
#endif
|
986 |
|
987 |
void OPPROTO op_subfzeo (void) |
988 |
{ |
989 |
do_subfzeo(); |
990 |
RETURN(); |
991 |
} |
992 |
|
993 |
#if defined(TARGET_PPC64)
|
994 |
void OPPROTO op_subfzeo_64 (void) |
995 |
{ |
996 |
do_subfzeo_64(); |
997 |
RETURN(); |
998 |
} |
999 |
#endif
|
1000 |
|
1001 |
/*** Integer comparison ***/
|
1002 |
/* compare */
|
1003 |
void OPPROTO op_cmp (void) |
1004 |
{ |
1005 |
if ((int32_t)T0 < (int32_t)T1) {
|
1006 |
T0 = 0x08;
|
1007 |
} else if ((int32_t)T0 > (int32_t)T1) { |
1008 |
T0 = 0x04;
|
1009 |
} else {
|
1010 |
T0 = 0x02;
|
1011 |
} |
1012 |
T0 |= xer_so; |
1013 |
RETURN(); |
1014 |
} |
1015 |
|
1016 |
#if defined(TARGET_PPC64)
|
1017 |
void OPPROTO op_cmp_64 (void) |
1018 |
{ |
1019 |
if ((int64_t)T0 < (int64_t)T1) {
|
1020 |
T0 = 0x08;
|
1021 |
} else if ((int64_t)T0 > (int64_t)T1) { |
1022 |
T0 = 0x04;
|
1023 |
} else {
|
1024 |
T0 = 0x02;
|
1025 |
} |
1026 |
T0 |= xer_so; |
1027 |
RETURN(); |
1028 |
} |
1029 |
#endif
|
1030 |
|
1031 |
/* compare immediate */
|
1032 |
void OPPROTO op_cmpi (void) |
1033 |
{ |
1034 |
if ((int32_t)T0 < (int32_t)PARAM1) {
|
1035 |
T0 = 0x08;
|
1036 |
} else if ((int32_t)T0 > (int32_t)PARAM1) { |
1037 |
T0 = 0x04;
|
1038 |
} else {
|
1039 |
T0 = 0x02;
|
1040 |
} |
1041 |
T0 |= xer_so; |
1042 |
RETURN(); |
1043 |
} |
1044 |
|
1045 |
#if defined(TARGET_PPC64)
|
1046 |
void OPPROTO op_cmpi_64 (void) |
1047 |
{ |
1048 |
if ((int64_t)T0 < (int64_t)((int32_t)PARAM1)) {
|
1049 |
T0 = 0x08;
|
1050 |
} else if ((int64_t)T0 > (int64_t)((int32_t)PARAM1)) { |
1051 |
T0 = 0x04;
|
1052 |
} else {
|
1053 |
T0 = 0x02;
|
1054 |
} |
1055 |
T0 |= xer_so; |
1056 |
RETURN(); |
1057 |
} |
1058 |
#endif
|
1059 |
|
1060 |
/* compare logical */
|
1061 |
void OPPROTO op_cmpl (void) |
1062 |
{ |
1063 |
if ((uint32_t)T0 < (uint32_t)T1) {
|
1064 |
T0 = 0x08;
|
1065 |
} else if ((uint32_t)T0 > (uint32_t)T1) { |
1066 |
T0 = 0x04;
|
1067 |
} else {
|
1068 |
T0 = 0x02;
|
1069 |
} |
1070 |
T0 |= xer_so; |
1071 |
RETURN(); |
1072 |
} |
1073 |
|
1074 |
#if defined(TARGET_PPC64)
|
1075 |
void OPPROTO op_cmpl_64 (void) |
1076 |
{ |
1077 |
if ((uint64_t)T0 < (uint64_t)T1) {
|
1078 |
T0 = 0x08;
|
1079 |
} else if ((uint64_t)T0 > (uint64_t)T1) { |
1080 |
T0 = 0x04;
|
1081 |
} else {
|
1082 |
T0 = 0x02;
|
1083 |
} |
1084 |
T0 |= xer_so; |
1085 |
RETURN(); |
1086 |
} |
1087 |
#endif
|
1088 |
|
1089 |
/* compare logical immediate */
|
1090 |
void OPPROTO op_cmpli (void) |
1091 |
{ |
1092 |
if ((uint32_t)T0 < (uint32_t)PARAM1) {
|
1093 |
T0 = 0x08;
|
1094 |
} else if ((uint32_t)T0 > (uint32_t)PARAM1) { |
1095 |
T0 = 0x04;
|
1096 |
} else {
|
1097 |
T0 = 0x02;
|
1098 |
} |
1099 |
T0 |= xer_so; |
1100 |
RETURN(); |
1101 |
} |
1102 |
|
1103 |
#if defined(TARGET_PPC64)
|
1104 |
void OPPROTO op_cmpli_64 (void) |
1105 |
{ |
1106 |
if ((uint64_t)T0 < (uint64_t)PARAM1) {
|
1107 |
T0 = 0x08;
|
1108 |
} else if ((uint64_t)T0 > (uint64_t)PARAM1) { |
1109 |
T0 = 0x04;
|
1110 |
} else {
|
1111 |
T0 = 0x02;
|
1112 |
} |
1113 |
T0 |= xer_so; |
1114 |
RETURN(); |
1115 |
} |
1116 |
#endif
|
1117 |
|
1118 |
void OPPROTO op_isel (void) |
1119 |
{ |
1120 |
if (T0)
|
1121 |
T0 = T1; |
1122 |
else
|
1123 |
T0 = T2; |
1124 |
RETURN(); |
1125 |
} |
1126 |
|
1127 |
void OPPROTO op_popcntb (void) |
1128 |
{ |
1129 |
do_popcntb(); |
1130 |
RETURN(); |
1131 |
} |
1132 |
|
1133 |
#if defined(TARGET_PPC64)
|
1134 |
void OPPROTO op_popcntb_64 (void) |
1135 |
{ |
1136 |
do_popcntb_64(); |
1137 |
RETURN(); |
1138 |
} |
1139 |
#endif
|
1140 |
|
1141 |
/*** Integer logical ***/
|
1142 |
/* and */
|
1143 |
void OPPROTO op_and (void) |
1144 |
{ |
1145 |
T0 &= T1; |
1146 |
RETURN(); |
1147 |
} |
1148 |
|
1149 |
/* andc */
|
1150 |
void OPPROTO op_andc (void) |
1151 |
{ |
1152 |
T0 &= ~T1; |
1153 |
RETURN(); |
1154 |
} |
1155 |
|
1156 |
/* andi. */
|
1157 |
void OPPROTO op_andi_T0 (void) |
1158 |
{ |
1159 |
T0 &= (uint32_t)PARAM1; |
1160 |
RETURN(); |
1161 |
} |
1162 |
|
1163 |
void OPPROTO op_andi_T1 (void) |
1164 |
{ |
1165 |
T1 &= (uint32_t)PARAM1; |
1166 |
RETURN(); |
1167 |
} |
1168 |
|
1169 |
#if defined(TARGET_PPC64)
|
1170 |
void OPPROTO op_andi_T0_64 (void) |
1171 |
{ |
1172 |
T0 &= ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
1173 |
RETURN(); |
1174 |
} |
1175 |
|
1176 |
void OPPROTO op_andi_T1_64 (void) |
1177 |
{ |
1178 |
T1 &= ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
1179 |
RETURN(); |
1180 |
} |
1181 |
#endif
|
1182 |
|
1183 |
/* count leading zero */
|
1184 |
void OPPROTO op_cntlzw (void) |
1185 |
{ |
1186 |
do_cntlzw(); |
1187 |
RETURN(); |
1188 |
} |
1189 |
|
1190 |
#if defined(TARGET_PPC64)
|
1191 |
void OPPROTO op_cntlzd (void) |
1192 |
{ |
1193 |
do_cntlzd(); |
1194 |
RETURN(); |
1195 |
} |
1196 |
#endif
|
1197 |
|
1198 |
/* eqv */
|
1199 |
void OPPROTO op_eqv (void) |
1200 |
{ |
1201 |
T0 = ~(T0 ^ T1); |
1202 |
RETURN(); |
1203 |
} |
1204 |
|
1205 |
/* extend sign byte */
|
1206 |
void OPPROTO op_extsb (void) |
1207 |
{ |
1208 |
#if defined (TARGET_PPC64)
|
1209 |
T0 = (int64_t)((int8_t)T0); |
1210 |
#else
|
1211 |
T0 = (int32_t)((int8_t)T0); |
1212 |
#endif
|
1213 |
RETURN(); |
1214 |
} |
1215 |
|
1216 |
/* extend sign half word */
|
1217 |
void OPPROTO op_extsh (void) |
1218 |
{ |
1219 |
#if defined (TARGET_PPC64)
|
1220 |
T0 = (int64_t)((int16_t)T0); |
1221 |
#else
|
1222 |
T0 = (int32_t)((int16_t)T0); |
1223 |
#endif
|
1224 |
RETURN(); |
1225 |
} |
1226 |
|
1227 |
#if defined (TARGET_PPC64)
|
1228 |
void OPPROTO op_extsw (void) |
1229 |
{ |
1230 |
T0 = (int64_t)((int32_t)T0); |
1231 |
RETURN(); |
1232 |
} |
1233 |
#endif
|
1234 |
|
1235 |
/* nand */
|
1236 |
void OPPROTO op_nand (void) |
1237 |
{ |
1238 |
T0 = ~(T0 & T1); |
1239 |
RETURN(); |
1240 |
} |
1241 |
|
1242 |
/* nor */
|
1243 |
void OPPROTO op_nor (void) |
1244 |
{ |
1245 |
T0 = ~(T0 | T1); |
1246 |
RETURN(); |
1247 |
} |
1248 |
|
1249 |
/* or */
|
1250 |
void OPPROTO op_or (void) |
1251 |
{ |
1252 |
T0 |= T1; |
1253 |
RETURN(); |
1254 |
} |
1255 |
|
1256 |
/* orc */
|
1257 |
void OPPROTO op_orc (void) |
1258 |
{ |
1259 |
T0 |= ~T1; |
1260 |
RETURN(); |
1261 |
} |
1262 |
|
1263 |
/* ori */
|
1264 |
void OPPROTO op_ori (void) |
1265 |
{ |
1266 |
T0 |= (uint32_t)PARAM1; |
1267 |
RETURN(); |
1268 |
} |
1269 |
|
1270 |
/* xor */
|
1271 |
void OPPROTO op_xor (void) |
1272 |
{ |
1273 |
T0 ^= T1; |
1274 |
RETURN(); |
1275 |
} |
1276 |
|
1277 |
/* xori */
|
1278 |
void OPPROTO op_xori (void) |
1279 |
{ |
1280 |
T0 ^= (uint32_t)PARAM1; |
1281 |
RETURN(); |
1282 |
} |
1283 |
|
1284 |
/*** Integer rotate ***/
|
1285 |
void OPPROTO op_rotl32_T0_T1 (void) |
1286 |
{ |
1287 |
T0 = rotl32(T0, T1 & 0x1F);
|
1288 |
RETURN(); |
1289 |
} |
1290 |
|
1291 |
void OPPROTO op_rotli32_T0 (void) |
1292 |
{ |
1293 |
T0 = rotl32(T0, PARAM1); |
1294 |
RETURN(); |
1295 |
} |
1296 |
|
1297 |
#if defined(TARGET_PPC64)
|
1298 |
void OPPROTO op_rotl64_T0_T1 (void) |
1299 |
{ |
1300 |
T0 = rotl64(T0, T1 & 0x3F);
|
1301 |
RETURN(); |
1302 |
} |
1303 |
|
1304 |
void OPPROTO op_rotli64_T0 (void) |
1305 |
{ |
1306 |
T0 = rotl64(T0, PARAM1); |
1307 |
RETURN(); |
1308 |
} |
1309 |
#endif
|
1310 |
|
1311 |
/*** Integer shift ***/
|
1312 |
/* shift left word */
|
1313 |
void OPPROTO op_slw (void) |
1314 |
{ |
1315 |
if (T1 & 0x20) { |
1316 |
T0 = 0;
|
1317 |
} else {
|
1318 |
T0 = (uint32_t)(T0 << T1); |
1319 |
} |
1320 |
RETURN(); |
1321 |
} |
1322 |
|
1323 |
#if defined(TARGET_PPC64)
|
1324 |
void OPPROTO op_sld (void) |
1325 |
{ |
1326 |
if (T1 & 0x40) { |
1327 |
T0 = 0;
|
1328 |
} else {
|
1329 |
T0 = T0 << T1; |
1330 |
} |
1331 |
RETURN(); |
1332 |
} |
1333 |
#endif
|
1334 |
|
1335 |
/* shift right algebraic word */
|
1336 |
void OPPROTO op_sraw (void) |
1337 |
{ |
1338 |
do_sraw(); |
1339 |
RETURN(); |
1340 |
} |
1341 |
|
1342 |
#if defined(TARGET_PPC64)
|
1343 |
void OPPROTO op_srad (void) |
1344 |
{ |
1345 |
do_srad(); |
1346 |
RETURN(); |
1347 |
} |
1348 |
#endif
|
1349 |
|
1350 |
/* shift right algebraic word immediate */
|
1351 |
void OPPROTO op_srawi (void) |
1352 |
{ |
1353 |
uint32_t mask = (uint32_t)PARAM2; |
1354 |
|
1355 |
T0 = (int32_t)T0 >> PARAM1; |
1356 |
if ((int32_t)T1 < 0 && (T1 & mask) != 0) { |
1357 |
xer_ca = 1;
|
1358 |
} else {
|
1359 |
xer_ca = 0;
|
1360 |
} |
1361 |
RETURN(); |
1362 |
} |
1363 |
|
1364 |
#if defined(TARGET_PPC64)
|
1365 |
void OPPROTO op_sradi (void) |
1366 |
{ |
1367 |
uint64_t mask = ((uint64_t)PARAM2 << 32) | (uint64_t)PARAM3;
|
1368 |
|
1369 |
T0 = (int64_t)T0 >> PARAM1; |
1370 |
if ((int64_t)T1 < 0 && ((uint64_t)T1 & mask) != 0) { |
1371 |
xer_ca = 1;
|
1372 |
} else {
|
1373 |
xer_ca = 0;
|
1374 |
} |
1375 |
RETURN(); |
1376 |
} |
1377 |
#endif
|
1378 |
|
1379 |
/* shift right word */
|
1380 |
void OPPROTO op_srw (void) |
1381 |
{ |
1382 |
if (T1 & 0x20) { |
1383 |
T0 = 0;
|
1384 |
} else {
|
1385 |
T0 = (uint32_t)T0 >> T1; |
1386 |
} |
1387 |
RETURN(); |
1388 |
} |
1389 |
|
1390 |
#if defined(TARGET_PPC64)
|
1391 |
void OPPROTO op_srd (void) |
1392 |
{ |
1393 |
if (T1 & 0x40) { |
1394 |
T0 = 0;
|
1395 |
} else {
|
1396 |
T0 = (uint64_t)T0 >> T1; |
1397 |
} |
1398 |
RETURN(); |
1399 |
} |
1400 |
#endif
|
1401 |
|
1402 |
void OPPROTO op_sl_T0_T1 (void) |
1403 |
{ |
1404 |
T0 = T0 << T1; |
1405 |
RETURN(); |
1406 |
} |
1407 |
|
1408 |
void OPPROTO op_sli_T0 (void) |
1409 |
{ |
1410 |
T0 = T0 << PARAM1; |
1411 |
RETURN(); |
1412 |
} |
1413 |
|
1414 |
void OPPROTO op_sli_T1 (void) |
1415 |
{ |
1416 |
T1 = T1 << PARAM1; |
1417 |
RETURN(); |
1418 |
} |
1419 |
|
1420 |
void OPPROTO op_srl_T0_T1 (void) |
1421 |
{ |
1422 |
T0 = (uint32_t)T0 >> T1; |
1423 |
RETURN(); |
1424 |
} |
1425 |
|
1426 |
#if defined(TARGET_PPC64)
|
1427 |
void OPPROTO op_srl_T0_T1_64 (void) |
1428 |
{ |
1429 |
T0 = (uint32_t)T0 >> T1; |
1430 |
RETURN(); |
1431 |
} |
1432 |
#endif
|
1433 |
|
1434 |
void OPPROTO op_srli_T0 (void) |
1435 |
{ |
1436 |
T0 = (uint32_t)T0 >> PARAM1; |
1437 |
RETURN(); |
1438 |
} |
1439 |
|
1440 |
#if defined(TARGET_PPC64)
|
1441 |
void OPPROTO op_srli_T0_64 (void) |
1442 |
{ |
1443 |
T0 = (uint64_t)T0 >> PARAM1; |
1444 |
RETURN(); |
1445 |
} |
1446 |
#endif
|
1447 |
|
1448 |
void OPPROTO op_srli_T1 (void) |
1449 |
{ |
1450 |
T1 = (uint32_t)T1 >> PARAM1; |
1451 |
RETURN(); |
1452 |
} |
1453 |
|
1454 |
#if defined(TARGET_PPC64)
|
1455 |
void OPPROTO op_srli_T1_64 (void) |
1456 |
{ |
1457 |
T1 = (uint64_t)T1 >> PARAM1; |
1458 |
RETURN(); |
1459 |
} |
1460 |
#endif
|
1461 |
|
1462 |
/*** Floating-Point arithmetic ***/
|
1463 |
/* fadd - fadd. */
|
1464 |
void OPPROTO op_fadd (void) |
1465 |
{ |
1466 |
#if USE_PRECISE_EMULATION
|
1467 |
do_fadd(); |
1468 |
#else
|
1469 |
FT0 = float64_add(FT0, FT1, &env->fp_status); |
1470 |
#endif
|
1471 |
RETURN(); |
1472 |
} |
1473 |
|
1474 |
/* fsub - fsub. */
|
1475 |
void OPPROTO op_fsub (void) |
1476 |
{ |
1477 |
#if USE_PRECISE_EMULATION
|
1478 |
do_fsub(); |
1479 |
#else
|
1480 |
FT0 = float64_sub(FT0, FT1, &env->fp_status); |
1481 |
#endif
|
1482 |
RETURN(); |
1483 |
} |
1484 |
|
1485 |
/* fmul - fmul. */
|
1486 |
void OPPROTO op_fmul (void) |
1487 |
{ |
1488 |
#if USE_PRECISE_EMULATION
|
1489 |
do_fmul(); |
1490 |
#else
|
1491 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1492 |
#endif
|
1493 |
RETURN(); |
1494 |
} |
1495 |
|
1496 |
/* fdiv - fdiv. */
|
1497 |
void OPPROTO op_fdiv (void) |
1498 |
{ |
1499 |
#if USE_PRECISE_EMULATION
|
1500 |
do_fdiv(); |
1501 |
#else
|
1502 |
FT0 = float64_div(FT0, FT1, &env->fp_status); |
1503 |
#endif
|
1504 |
RETURN(); |
1505 |
} |
1506 |
|
1507 |
/* fsqrt - fsqrt. */
|
1508 |
void OPPROTO op_fsqrt (void) |
1509 |
{ |
1510 |
do_fsqrt(); |
1511 |
RETURN(); |
1512 |
} |
1513 |
|
1514 |
/* fre - fre. */
|
1515 |
void OPPROTO op_fre (void) |
1516 |
{ |
1517 |
do_fre(); |
1518 |
RETURN(); |
1519 |
} |
1520 |
|
1521 |
/* fres - fres. */
|
1522 |
void OPPROTO op_fres (void) |
1523 |
{ |
1524 |
do_fres(); |
1525 |
RETURN(); |
1526 |
} |
1527 |
|
1528 |
/* frsqrte - frsqrte. */
|
1529 |
void OPPROTO op_frsqrte (void) |
1530 |
{ |
1531 |
do_frsqrte(); |
1532 |
RETURN(); |
1533 |
} |
1534 |
|
1535 |
/* fsel - fsel. */
|
1536 |
void OPPROTO op_fsel (void) |
1537 |
{ |
1538 |
do_fsel(); |
1539 |
RETURN(); |
1540 |
} |
1541 |
|
1542 |
/*** Floating-Point multiply-and-add ***/
|
1543 |
/* fmadd - fmadd. */
|
1544 |
void OPPROTO op_fmadd (void) |
1545 |
{ |
1546 |
#if USE_PRECISE_EMULATION
|
1547 |
do_fmadd(); |
1548 |
#else
|
1549 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1550 |
FT0 = float64_add(FT0, FT2, &env->fp_status); |
1551 |
#endif
|
1552 |
RETURN(); |
1553 |
} |
1554 |
|
1555 |
/* fmsub - fmsub. */
|
1556 |
void OPPROTO op_fmsub (void) |
1557 |
{ |
1558 |
#if USE_PRECISE_EMULATION
|
1559 |
do_fmsub(); |
1560 |
#else
|
1561 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1562 |
FT0 = float64_sub(FT0, FT2, &env->fp_status); |
1563 |
#endif
|
1564 |
RETURN(); |
1565 |
} |
1566 |
|
1567 |
/* fnmadd - fnmadd. - fnmadds - fnmadds. */
|
1568 |
void OPPROTO op_fnmadd (void) |
1569 |
{ |
1570 |
do_fnmadd(); |
1571 |
RETURN(); |
1572 |
} |
1573 |
|
1574 |
/* fnmsub - fnmsub. */
|
1575 |
void OPPROTO op_fnmsub (void) |
1576 |
{ |
1577 |
do_fnmsub(); |
1578 |
RETURN(); |
1579 |
} |
1580 |
|
1581 |
/*** Floating-Point round & convert ***/
|
1582 |
/* frsp - frsp. */
|
1583 |
void OPPROTO op_frsp (void) |
1584 |
{ |
1585 |
#if USE_PRECISE_EMULATION
|
1586 |
do_frsp(); |
1587 |
#else
|
1588 |
FT0 = float64_to_float32(FT0, &env->fp_status); |
1589 |
#endif
|
1590 |
RETURN(); |
1591 |
} |
1592 |
|
1593 |
/* fctiw - fctiw. */
|
1594 |
void OPPROTO op_fctiw (void) |
1595 |
{ |
1596 |
do_fctiw(); |
1597 |
RETURN(); |
1598 |
} |
1599 |
|
1600 |
/* fctiwz - fctiwz. */
|
1601 |
void OPPROTO op_fctiwz (void) |
1602 |
{ |
1603 |
do_fctiwz(); |
1604 |
RETURN(); |
1605 |
} |
1606 |
|
1607 |
#if defined(TARGET_PPC64)
|
1608 |
/* fcfid - fcfid. */
|
1609 |
void OPPROTO op_fcfid (void) |
1610 |
{ |
1611 |
do_fcfid(); |
1612 |
RETURN(); |
1613 |
} |
1614 |
|
1615 |
/* fctid - fctid. */
|
1616 |
void OPPROTO op_fctid (void) |
1617 |
{ |
1618 |
do_fctid(); |
1619 |
RETURN(); |
1620 |
} |
1621 |
|
1622 |
/* fctidz - fctidz. */
|
1623 |
void OPPROTO op_fctidz (void) |
1624 |
{ |
1625 |
do_fctidz(); |
1626 |
RETURN(); |
1627 |
} |
1628 |
#endif
|
1629 |
|
1630 |
void OPPROTO op_frin (void) |
1631 |
{ |
1632 |
do_frin(); |
1633 |
RETURN(); |
1634 |
} |
1635 |
|
1636 |
void OPPROTO op_friz (void) |
1637 |
{ |
1638 |
do_friz(); |
1639 |
RETURN(); |
1640 |
} |
1641 |
|
1642 |
void OPPROTO op_frip (void) |
1643 |
{ |
1644 |
do_frip(); |
1645 |
RETURN(); |
1646 |
} |
1647 |
|
1648 |
void OPPROTO op_frim (void) |
1649 |
{ |
1650 |
do_frim(); |
1651 |
RETURN(); |
1652 |
} |
1653 |
|
1654 |
/*** Floating-Point compare ***/
|
1655 |
/* fcmpu */
|
1656 |
void OPPROTO op_fcmpu (void) |
1657 |
{ |
1658 |
do_fcmpu(); |
1659 |
RETURN(); |
1660 |
} |
1661 |
|
1662 |
/* fcmpo */
|
1663 |
void OPPROTO op_fcmpo (void) |
1664 |
{ |
1665 |
do_fcmpo(); |
1666 |
RETURN(); |
1667 |
} |
1668 |
|
1669 |
/*** Floating-point move ***/
|
1670 |
/* fabs */
|
1671 |
void OPPROTO op_fabs (void) |
1672 |
{ |
1673 |
FT0 = float64_abs(FT0); |
1674 |
RETURN(); |
1675 |
} |
1676 |
|
1677 |
/* fnabs */
|
1678 |
void OPPROTO op_fnabs (void) |
1679 |
{ |
1680 |
FT0 = float64_abs(FT0); |
1681 |
FT0 = float64_chs(FT0); |
1682 |
RETURN(); |
1683 |
} |
1684 |
|
1685 |
/* fneg */
|
1686 |
void OPPROTO op_fneg (void) |
1687 |
{ |
1688 |
FT0 = float64_chs(FT0); |
1689 |
RETURN(); |
1690 |
} |
1691 |
|
1692 |
/* Load and store */
|
1693 |
#define MEMSUFFIX _raw
|
1694 |
#include "op_helper.h" |
1695 |
#include "op_mem.h" |
1696 |
#if !defined(CONFIG_USER_ONLY)
|
1697 |
#define MEMSUFFIX _user
|
1698 |
#include "op_helper.h" |
1699 |
#include "op_mem.h" |
1700 |
#define MEMSUFFIX _kernel
|
1701 |
#include "op_helper.h" |
1702 |
#include "op_mem.h" |
1703 |
#define MEMSUFFIX _hypv
|
1704 |
#include "op_helper.h" |
1705 |
#include "op_mem.h" |
1706 |
#endif
|
1707 |
|
1708 |
/* Special op to check and maybe clear reservation */
|
1709 |
void OPPROTO op_check_reservation (void) |
1710 |
{ |
1711 |
if ((uint32_t)env->reserve == (uint32_t)(T0 & ~0x00000003)) |
1712 |
env->reserve = (target_ulong)-1ULL;
|
1713 |
RETURN(); |
1714 |
} |
1715 |
|
1716 |
#if defined(TARGET_PPC64)
|
1717 |
void OPPROTO op_check_reservation_64 (void) |
1718 |
{ |
1719 |
if ((uint64_t)env->reserve == (uint64_t)(T0 & ~0x00000003)) |
1720 |
env->reserve = (target_ulong)-1ULL;
|
1721 |
RETURN(); |
1722 |
} |
1723 |
#endif
|
1724 |
|
1725 |
void OPPROTO op_wait (void) |
1726 |
{ |
1727 |
env->halted = 1;
|
1728 |
RETURN(); |
1729 |
} |
1730 |
|
1731 |
/* Return from interrupt */
|
1732 |
#if !defined(CONFIG_USER_ONLY)
|
1733 |
void OPPROTO op_rfi (void) |
1734 |
{ |
1735 |
do_rfi(); |
1736 |
RETURN(); |
1737 |
} |
1738 |
|
1739 |
#if defined(TARGET_PPC64)
|
1740 |
void OPPROTO op_rfid (void) |
1741 |
{ |
1742 |
do_rfid(); |
1743 |
RETURN(); |
1744 |
} |
1745 |
|
1746 |
void OPPROTO op_hrfid (void) |
1747 |
{ |
1748 |
do_hrfid(); |
1749 |
RETURN(); |
1750 |
} |
1751 |
#endif
|
1752 |
|
1753 |
/* Exception vectors */
|
1754 |
void OPPROTO op_store_excp_prefix (void) |
1755 |
{ |
1756 |
T0 &= env->ivpr_mask; |
1757 |
env->excp_prefix = T0; |
1758 |
RETURN(); |
1759 |
} |
1760 |
|
1761 |
void OPPROTO op_store_excp_vector (void) |
1762 |
{ |
1763 |
T0 &= env->ivor_mask; |
1764 |
env->excp_vectors[PARAM1] = T0; |
1765 |
RETURN(); |
1766 |
} |
1767 |
#endif
|
1768 |
|
1769 |
/* Trap word */
|
1770 |
void OPPROTO op_tw (void) |
1771 |
{ |
1772 |
do_tw(PARAM1); |
1773 |
RETURN(); |
1774 |
} |
1775 |
|
1776 |
#if defined(TARGET_PPC64)
|
1777 |
void OPPROTO op_td (void) |
1778 |
{ |
1779 |
do_td(PARAM1); |
1780 |
RETURN(); |
1781 |
} |
1782 |
#endif
|
1783 |
|
1784 |
#if !defined(CONFIG_USER_ONLY)
|
1785 |
/* tlbia */
|
1786 |
void OPPROTO op_tlbia (void) |
1787 |
{ |
1788 |
ppc_tlb_invalidate_all(env); |
1789 |
RETURN(); |
1790 |
} |
1791 |
|
1792 |
/* tlbie */
|
1793 |
void OPPROTO op_tlbie (void) |
1794 |
{ |
1795 |
ppc_tlb_invalidate_one(env, (uint32_t)T0); |
1796 |
RETURN(); |
1797 |
} |
1798 |
|
1799 |
#if defined(TARGET_PPC64)
|
1800 |
void OPPROTO op_tlbie_64 (void) |
1801 |
{ |
1802 |
ppc_tlb_invalidate_one(env, T0); |
1803 |
RETURN(); |
1804 |
} |
1805 |
#endif
|
1806 |
|
1807 |
#if defined(TARGET_PPC64)
|
1808 |
void OPPROTO op_slbia (void) |
1809 |
{ |
1810 |
ppc_slb_invalidate_all(env); |
1811 |
RETURN(); |
1812 |
} |
1813 |
|
1814 |
void OPPROTO op_slbie (void) |
1815 |
{ |
1816 |
ppc_slb_invalidate_one(env, (uint32_t)T0); |
1817 |
RETURN(); |
1818 |
} |
1819 |
|
1820 |
void OPPROTO op_slbie_64 (void) |
1821 |
{ |
1822 |
ppc_slb_invalidate_one(env, T0); |
1823 |
RETURN(); |
1824 |
} |
1825 |
#endif
|
1826 |
#endif
|
1827 |
|
1828 |
#if !defined(CONFIG_USER_ONLY)
|
1829 |
/* PowerPC 602/603/755 software TLB load instructions */
|
1830 |
void OPPROTO op_6xx_tlbld (void) |
1831 |
{ |
1832 |
do_load_6xx_tlb(0);
|
1833 |
RETURN(); |
1834 |
} |
1835 |
|
1836 |
void OPPROTO op_6xx_tlbli (void) |
1837 |
{ |
1838 |
do_load_6xx_tlb(1);
|
1839 |
RETURN(); |
1840 |
} |
1841 |
|
1842 |
/* PowerPC 74xx software TLB load instructions */
|
1843 |
void OPPROTO op_74xx_tlbld (void) |
1844 |
{ |
1845 |
do_load_74xx_tlb(0);
|
1846 |
RETURN(); |
1847 |
} |
1848 |
|
1849 |
void OPPROTO op_74xx_tlbli (void) |
1850 |
{ |
1851 |
do_load_74xx_tlb(1);
|
1852 |
RETURN(); |
1853 |
} |
1854 |
#endif
|
1855 |
|
1856 |
/* 601 specific */
|
1857 |
void OPPROTO op_load_601_rtcl (void) |
1858 |
{ |
1859 |
T0 = cpu_ppc601_load_rtcl(env); |
1860 |
RETURN(); |
1861 |
} |
1862 |
|
1863 |
void OPPROTO op_load_601_rtcu (void) |
1864 |
{ |
1865 |
T0 = cpu_ppc601_load_rtcu(env); |
1866 |
RETURN(); |
1867 |
} |
1868 |
|
1869 |
#if !defined(CONFIG_USER_ONLY)
|
1870 |
void OPPROTO op_store_601_rtcl (void) |
1871 |
{ |
1872 |
cpu_ppc601_store_rtcl(env, T0); |
1873 |
RETURN(); |
1874 |
} |
1875 |
|
1876 |
void OPPROTO op_store_601_rtcu (void) |
1877 |
{ |
1878 |
cpu_ppc601_store_rtcu(env, T0); |
1879 |
RETURN(); |
1880 |
} |
1881 |
|
1882 |
void OPPROTO op_store_hid0_601 (void) |
1883 |
{ |
1884 |
do_store_hid0_601(); |
1885 |
RETURN(); |
1886 |
} |
1887 |
|
1888 |
void OPPROTO op_load_601_bat (void) |
1889 |
{ |
1890 |
T0 = env->IBAT[PARAM1][PARAM2]; |
1891 |
RETURN(); |
1892 |
} |
1893 |
|
1894 |
void OPPROTO op_store_601_batl (void) |
1895 |
{ |
1896 |
do_store_ibatl_601(env, PARAM1, T0); |
1897 |
RETURN(); |
1898 |
} |
1899 |
|
1900 |
void OPPROTO op_store_601_batu (void) |
1901 |
{ |
1902 |
do_store_ibatu_601(env, PARAM1, T0); |
1903 |
RETURN(); |
1904 |
} |
1905 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
1906 |
|
1907 |
/* PowerPC 601 specific instructions (POWER bridge) */
|
1908 |
/* XXX: those micro-ops need tests ! */
|
1909 |
void OPPROTO op_POWER_abs (void) |
1910 |
{ |
1911 |
if ((int32_t)T0 == INT32_MIN)
|
1912 |
T0 = INT32_MAX; |
1913 |
else if ((int32_t)T0 < 0) |
1914 |
T0 = -T0; |
1915 |
RETURN(); |
1916 |
} |
1917 |
|
1918 |
void OPPROTO op_POWER_abso (void) |
1919 |
{ |
1920 |
do_POWER_abso(); |
1921 |
RETURN(); |
1922 |
} |
1923 |
|
1924 |
void OPPROTO op_POWER_clcs (void) |
1925 |
{ |
1926 |
do_POWER_clcs(); |
1927 |
RETURN(); |
1928 |
} |
1929 |
|
1930 |
void OPPROTO op_POWER_div (void) |
1931 |
{ |
1932 |
do_POWER_div(); |
1933 |
RETURN(); |
1934 |
} |
1935 |
|
1936 |
void OPPROTO op_POWER_divo (void) |
1937 |
{ |
1938 |
do_POWER_divo(); |
1939 |
RETURN(); |
1940 |
} |
1941 |
|
1942 |
void OPPROTO op_POWER_divs (void) |
1943 |
{ |
1944 |
do_POWER_divs(); |
1945 |
RETURN(); |
1946 |
} |
1947 |
|
1948 |
void OPPROTO op_POWER_divso (void) |
1949 |
{ |
1950 |
do_POWER_divso(); |
1951 |
RETURN(); |
1952 |
} |
1953 |
|
1954 |
void OPPROTO op_POWER_doz (void) |
1955 |
{ |
1956 |
if ((int32_t)T1 > (int32_t)T0)
|
1957 |
T0 = T1 - T0; |
1958 |
else
|
1959 |
T0 = 0;
|
1960 |
RETURN(); |
1961 |
} |
1962 |
|
1963 |
void OPPROTO op_POWER_dozo (void) |
1964 |
{ |
1965 |
do_POWER_dozo(); |
1966 |
RETURN(); |
1967 |
} |
1968 |
|
1969 |
void OPPROTO op_load_xer_cmp (void) |
1970 |
{ |
1971 |
T2 = xer_cmp; |
1972 |
RETURN(); |
1973 |
} |
1974 |
|
1975 |
void OPPROTO op_POWER_maskg (void) |
1976 |
{ |
1977 |
do_POWER_maskg(); |
1978 |
RETURN(); |
1979 |
} |
1980 |
|
1981 |
void OPPROTO op_POWER_maskir (void) |
1982 |
{ |
1983 |
T0 = (T0 & ~T2) | (T1 & T2); |
1984 |
RETURN(); |
1985 |
} |
1986 |
|
1987 |
void OPPROTO op_POWER_mul (void) |
1988 |
{ |
1989 |
uint64_t tmp; |
1990 |
|
1991 |
tmp = (uint64_t)T0 * (uint64_t)T1; |
1992 |
env->spr[SPR_MQ] = tmp >> 32;
|
1993 |
T0 = tmp; |
1994 |
RETURN(); |
1995 |
} |
1996 |
|
1997 |
void OPPROTO op_POWER_mulo (void) |
1998 |
{ |
1999 |
do_POWER_mulo(); |
2000 |
RETURN(); |
2001 |
} |
2002 |
|
2003 |
void OPPROTO op_POWER_nabs (void) |
2004 |
{ |
2005 |
if (T0 > 0) |
2006 |
T0 = -T0; |
2007 |
RETURN(); |
2008 |
} |
2009 |
|
2010 |
void OPPROTO op_POWER_nabso (void) |
2011 |
{ |
2012 |
/* nabs never overflows */
|
2013 |
if (T0 > 0) |
2014 |
T0 = -T0; |
2015 |
xer_ov = 0;
|
2016 |
RETURN(); |
2017 |
} |
2018 |
|
2019 |
/* XXX: factorise POWER rotates... */
|
2020 |
void OPPROTO op_POWER_rlmi (void) |
2021 |
{ |
2022 |
T0 = rotl32(T0, T2) & PARAM1; |
2023 |
T0 |= T1 & (uint32_t)PARAM2; |
2024 |
RETURN(); |
2025 |
} |
2026 |
|
2027 |
void OPPROTO op_POWER_rrib (void) |
2028 |
{ |
2029 |
T2 &= 0x1FUL;
|
2030 |
T0 = rotl32(T0 & INT32_MIN, T2); |
2031 |
T0 |= T1 & ~rotl32(INT32_MIN, T2); |
2032 |
RETURN(); |
2033 |
} |
2034 |
|
2035 |
void OPPROTO op_POWER_sle (void) |
2036 |
{ |
2037 |
T1 &= 0x1FUL;
|
2038 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
2039 |
T0 = T0 << T1; |
2040 |
RETURN(); |
2041 |
} |
2042 |
|
2043 |
void OPPROTO op_POWER_sleq (void) |
2044 |
{ |
2045 |
uint32_t tmp = env->spr[SPR_MQ]; |
2046 |
|
2047 |
T1 &= 0x1FUL;
|
2048 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
2049 |
T0 = T0 << T1; |
2050 |
T0 |= tmp >> (32 - T1);
|
2051 |
RETURN(); |
2052 |
} |
2053 |
|
2054 |
void OPPROTO op_POWER_sllq (void) |
2055 |
{ |
2056 |
uint32_t msk = UINT32_MAX; |
2057 |
|
2058 |
msk = msk << (T1 & 0x1FUL);
|
2059 |
if (T1 & 0x20UL) |
2060 |
msk = ~msk; |
2061 |
T1 &= 0x1FUL;
|
2062 |
T0 = (T0 << T1) & msk; |
2063 |
T0 |= env->spr[SPR_MQ] & ~msk; |
2064 |
RETURN(); |
2065 |
} |
2066 |
|
2067 |
void OPPROTO op_POWER_slq (void) |
2068 |
{ |
2069 |
uint32_t msk = UINT32_MAX, tmp; |
2070 |
|
2071 |
msk = msk << (T1 & 0x1FUL);
|
2072 |
if (T1 & 0x20UL) |
2073 |
msk = ~msk; |
2074 |
T1 &= 0x1FUL;
|
2075 |
tmp = rotl32(T0, T1); |
2076 |
T0 = tmp & msk; |
2077 |
env->spr[SPR_MQ] = tmp; |
2078 |
RETURN(); |
2079 |
} |
2080 |
|
2081 |
void OPPROTO op_POWER_sraq (void) |
2082 |
{ |
2083 |
env->spr[SPR_MQ] = rotl32(T0, 32 - (T1 & 0x1FUL)); |
2084 |
if (T1 & 0x20UL) |
2085 |
T0 = UINT32_MAX; |
2086 |
else
|
2087 |
T0 = (int32_t)T0 >> T1; |
2088 |
RETURN(); |
2089 |
} |
2090 |
|
2091 |
void OPPROTO op_POWER_sre (void) |
2092 |
{ |
2093 |
T1 &= 0x1FUL;
|
2094 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2095 |
T0 = (int32_t)T0 >> T1; |
2096 |
RETURN(); |
2097 |
} |
2098 |
|
2099 |
void OPPROTO op_POWER_srea (void) |
2100 |
{ |
2101 |
T1 &= 0x1FUL;
|
2102 |
env->spr[SPR_MQ] = T0 >> T1; |
2103 |
T0 = (int32_t)T0 >> T1; |
2104 |
RETURN(); |
2105 |
} |
2106 |
|
2107 |
void OPPROTO op_POWER_sreq (void) |
2108 |
{ |
2109 |
uint32_t tmp; |
2110 |
int32_t msk; |
2111 |
|
2112 |
T1 &= 0x1FUL;
|
2113 |
msk = INT32_MIN >> T1; |
2114 |
tmp = env->spr[SPR_MQ]; |
2115 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2116 |
T0 = T0 >> T1; |
2117 |
T0 |= tmp & msk; |
2118 |
RETURN(); |
2119 |
} |
2120 |
|
2121 |
void OPPROTO op_POWER_srlq (void) |
2122 |
{ |
2123 |
uint32_t tmp; |
2124 |
int32_t msk; |
2125 |
|
2126 |
msk = INT32_MIN >> (T1 & 0x1FUL);
|
2127 |
if (T1 & 0x20UL) |
2128 |
msk = ~msk; |
2129 |
T1 &= 0x1FUL;
|
2130 |
tmp = env->spr[SPR_MQ]; |
2131 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2132 |
T0 = T0 >> T1; |
2133 |
T0 &= msk; |
2134 |
T0 |= tmp & ~msk; |
2135 |
RETURN(); |
2136 |
} |
2137 |
|
2138 |
void OPPROTO op_POWER_srq (void) |
2139 |
{ |
2140 |
T1 &= 0x1FUL;
|
2141 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2142 |
T0 = T0 >> T1; |
2143 |
RETURN(); |
2144 |
} |
2145 |
|
2146 |
/* POWER instructions not implemented in PowerPC 601 */
|
2147 |
#if !defined(CONFIG_USER_ONLY)
|
2148 |
void OPPROTO op_POWER_mfsri (void) |
2149 |
{ |
2150 |
T1 = T0 >> 28;
|
2151 |
T0 = env->sr[T1]; |
2152 |
RETURN(); |
2153 |
} |
2154 |
|
2155 |
void OPPROTO op_POWER_rac (void) |
2156 |
{ |
2157 |
do_POWER_rac(); |
2158 |
RETURN(); |
2159 |
} |
2160 |
|
2161 |
void OPPROTO op_POWER_rfsvc (void) |
2162 |
{ |
2163 |
do_POWER_rfsvc(); |
2164 |
RETURN(); |
2165 |
} |
2166 |
#endif
|
2167 |
|
2168 |
/* PowerPC 602 specific instruction */
|
2169 |
#if !defined(CONFIG_USER_ONLY)
|
2170 |
void OPPROTO op_602_mfrom (void) |
2171 |
{ |
2172 |
do_op_602_mfrom(); |
2173 |
RETURN(); |
2174 |
} |
2175 |
#endif
|
2176 |
|
2177 |
/* PowerPC 4xx specific micro-ops */
|
2178 |
void OPPROTO op_405_add_T0_T2 (void) |
2179 |
{ |
2180 |
T0 = (int32_t)T0 + (int32_t)T2; |
2181 |
RETURN(); |
2182 |
} |
2183 |
|
2184 |
void OPPROTO op_405_mulchw (void) |
2185 |
{ |
2186 |
T0 = ((int16_t)T0) * ((int16_t)(T1 >> 16));
|
2187 |
RETURN(); |
2188 |
} |
2189 |
|
2190 |
void OPPROTO op_405_mulchwu (void) |
2191 |
{ |
2192 |
T0 = ((uint16_t)T0) * ((uint16_t)(T1 >> 16));
|
2193 |
RETURN(); |
2194 |
} |
2195 |
|
2196 |
void OPPROTO op_405_mulhhw (void) |
2197 |
{ |
2198 |
T0 = ((int16_t)(T0 >> 16)) * ((int16_t)(T1 >> 16)); |
2199 |
RETURN(); |
2200 |
} |
2201 |
|
2202 |
void OPPROTO op_405_mulhhwu (void) |
2203 |
{ |
2204 |
T0 = ((uint16_t)(T0 >> 16)) * ((uint16_t)(T1 >> 16)); |
2205 |
RETURN(); |
2206 |
} |
2207 |
|
2208 |
void OPPROTO op_405_mullhw (void) |
2209 |
{ |
2210 |
T0 = ((int16_t)T0) * ((int16_t)T1); |
2211 |
RETURN(); |
2212 |
} |
2213 |
|
2214 |
void OPPROTO op_405_mullhwu (void) |
2215 |
{ |
2216 |
T0 = ((uint16_t)T0) * ((uint16_t)T1); |
2217 |
RETURN(); |
2218 |
} |
2219 |
|
2220 |
void OPPROTO op_405_check_sat (void) |
2221 |
{ |
2222 |
do_405_check_sat(); |
2223 |
RETURN(); |
2224 |
} |
2225 |
|
2226 |
void OPPROTO op_405_check_ovu (void) |
2227 |
{ |
2228 |
if (likely(T0 >= T2)) {
|
2229 |
xer_ov = 0;
|
2230 |
} else {
|
2231 |
xer_ov = 1;
|
2232 |
xer_so = 1;
|
2233 |
} |
2234 |
RETURN(); |
2235 |
} |
2236 |
|
2237 |
void OPPROTO op_405_check_satu (void) |
2238 |
{ |
2239 |
if (unlikely(T0 < T2)) {
|
2240 |
/* Saturate result */
|
2241 |
T0 = UINT32_MAX; |
2242 |
} |
2243 |
RETURN(); |
2244 |
} |
2245 |
|
2246 |
void OPPROTO op_load_dcr (void) |
2247 |
{ |
2248 |
do_load_dcr(); |
2249 |
RETURN(); |
2250 |
} |
2251 |
|
2252 |
void OPPROTO op_store_dcr (void) |
2253 |
{ |
2254 |
do_store_dcr(); |
2255 |
RETURN(); |
2256 |
} |
2257 |
|
2258 |
#if !defined(CONFIG_USER_ONLY)
|
2259 |
/* Return from critical interrupt :
|
2260 |
* same as rfi, except nip & MSR are loaded from SRR2/3 instead of SRR0/1
|
2261 |
*/
|
2262 |
void OPPROTO op_40x_rfci (void) |
2263 |
{ |
2264 |
do_40x_rfci(); |
2265 |
RETURN(); |
2266 |
} |
2267 |
|
2268 |
void OPPROTO op_rfci (void) |
2269 |
{ |
2270 |
do_rfci(); |
2271 |
RETURN(); |
2272 |
} |
2273 |
|
2274 |
void OPPROTO op_rfdi (void) |
2275 |
{ |
2276 |
do_rfdi(); |
2277 |
RETURN(); |
2278 |
} |
2279 |
|
2280 |
void OPPROTO op_rfmci (void) |
2281 |
{ |
2282 |
do_rfmci(); |
2283 |
RETURN(); |
2284 |
} |
2285 |
|
2286 |
void OPPROTO op_wrte (void) |
2287 |
{ |
2288 |
/* We don't call do_store_msr here as we won't trigger
|
2289 |
* any special case nor change hflags
|
2290 |
*/
|
2291 |
T0 &= 1 << MSR_EE;
|
2292 |
env->msr &= ~(1 << MSR_EE);
|
2293 |
env->msr |= T0; |
2294 |
RETURN(); |
2295 |
} |
2296 |
|
2297 |
void OPPROTO op_440_tlbre (void) |
2298 |
{ |
2299 |
do_440_tlbre(PARAM1); |
2300 |
RETURN(); |
2301 |
} |
2302 |
|
2303 |
void OPPROTO op_440_tlbsx (void) |
2304 |
{ |
2305 |
T0 = ppcemb_tlb_search(env, T0, env->spr[SPR_440_MMUCR] & 0xFF);
|
2306 |
RETURN(); |
2307 |
} |
2308 |
|
2309 |
void OPPROTO op_4xx_tlbsx_check (void) |
2310 |
{ |
2311 |
int tmp;
|
2312 |
|
2313 |
tmp = xer_so; |
2314 |
if ((int)T0 != -1) |
2315 |
tmp |= 0x02;
|
2316 |
env->crf[0] = tmp;
|
2317 |
RETURN(); |
2318 |
} |
2319 |
|
2320 |
void OPPROTO op_440_tlbwe (void) |
2321 |
{ |
2322 |
do_440_tlbwe(PARAM1); |
2323 |
RETURN(); |
2324 |
} |
2325 |
|
2326 |
void OPPROTO op_4xx_tlbre_lo (void) |
2327 |
{ |
2328 |
do_4xx_tlbre_lo(); |
2329 |
RETURN(); |
2330 |
} |
2331 |
|
2332 |
void OPPROTO op_4xx_tlbre_hi (void) |
2333 |
{ |
2334 |
do_4xx_tlbre_hi(); |
2335 |
RETURN(); |
2336 |
} |
2337 |
|
2338 |
void OPPROTO op_4xx_tlbsx (void) |
2339 |
{ |
2340 |
T0 = ppcemb_tlb_search(env, T0, env->spr[SPR_40x_PID]); |
2341 |
RETURN(); |
2342 |
} |
2343 |
|
2344 |
void OPPROTO op_4xx_tlbwe_lo (void) |
2345 |
{ |
2346 |
do_4xx_tlbwe_lo(); |
2347 |
RETURN(); |
2348 |
} |
2349 |
|
2350 |
void OPPROTO op_4xx_tlbwe_hi (void) |
2351 |
{ |
2352 |
do_4xx_tlbwe_hi(); |
2353 |
RETURN(); |
2354 |
} |
2355 |
#endif
|
2356 |
|
2357 |
/* SPR micro-ops */
|
2358 |
/* 440 specific */
|
2359 |
void OPPROTO op_440_dlmzb (void) |
2360 |
{ |
2361 |
do_440_dlmzb(); |
2362 |
RETURN(); |
2363 |
} |
2364 |
|
2365 |
void OPPROTO op_440_dlmzb_update_Rc (void) |
2366 |
{ |
2367 |
if (T0 == 8) |
2368 |
T0 = 0x2;
|
2369 |
else if (T0 < 4) |
2370 |
T0 = 0x4;
|
2371 |
else
|
2372 |
T0 = 0x8;
|
2373 |
RETURN(); |
2374 |
} |
2375 |
|
2376 |
#if !defined(CONFIG_USER_ONLY)
|
2377 |
void OPPROTO op_store_pir (void) |
2378 |
{ |
2379 |
env->spr[SPR_PIR] = T0 & 0x0000000FUL;
|
2380 |
RETURN(); |
2381 |
} |
2382 |
|
2383 |
void OPPROTO op_load_403_pb (void) |
2384 |
{ |
2385 |
do_load_403_pb(PARAM1); |
2386 |
RETURN(); |
2387 |
} |
2388 |
|
2389 |
void OPPROTO op_store_403_pb (void) |
2390 |
{ |
2391 |
do_store_403_pb(PARAM1); |
2392 |
RETURN(); |
2393 |
} |
2394 |
|
2395 |
void OPPROTO op_load_40x_pit (void) |
2396 |
{ |
2397 |
T0 = load_40x_pit(env); |
2398 |
RETURN(); |
2399 |
} |
2400 |
|
2401 |
void OPPROTO op_store_40x_pit (void) |
2402 |
{ |
2403 |
store_40x_pit(env, T0); |
2404 |
RETURN(); |
2405 |
} |
2406 |
|
2407 |
void OPPROTO op_store_40x_dbcr0 (void) |
2408 |
{ |
2409 |
store_40x_dbcr0(env, T0); |
2410 |
RETURN(); |
2411 |
} |
2412 |
|
2413 |
void OPPROTO op_store_40x_sler (void) |
2414 |
{ |
2415 |
store_40x_sler(env, T0); |
2416 |
RETURN(); |
2417 |
} |
2418 |
|
2419 |
void OPPROTO op_store_booke_tcr (void) |
2420 |
{ |
2421 |
store_booke_tcr(env, T0); |
2422 |
RETURN(); |
2423 |
} |
2424 |
|
2425 |
void OPPROTO op_store_booke_tsr (void) |
2426 |
{ |
2427 |
store_booke_tsr(env, T0); |
2428 |
RETURN(); |
2429 |
} |
2430 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
2431 |
|
2432 |
/* SPE extension */
|
2433 |
void OPPROTO op_splatw_T1_64 (void) |
2434 |
{ |
2435 |
T1_64 = (T1_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
2436 |
RETURN(); |
2437 |
} |
2438 |
|
2439 |
void OPPROTO op_splatwi_T0_64 (void) |
2440 |
{ |
2441 |
uint64_t tmp = PARAM1; |
2442 |
|
2443 |
T0_64 = (tmp << 32) | tmp;
|
2444 |
RETURN(); |
2445 |
} |
2446 |
|
2447 |
void OPPROTO op_splatwi_T1_64 (void) |
2448 |
{ |
2449 |
uint64_t tmp = PARAM1; |
2450 |
|
2451 |
T1_64 = (tmp << 32) | tmp;
|
2452 |
RETURN(); |
2453 |
} |
2454 |
|
2455 |
void OPPROTO op_extsh_T1_64 (void) |
2456 |
{ |
2457 |
T1_64 = (int32_t)((int16_t)T1_64); |
2458 |
RETURN(); |
2459 |
} |
2460 |
|
2461 |
void OPPROTO op_sli16_T1_64 (void) |
2462 |
{ |
2463 |
T1_64 = T1_64 << 16;
|
2464 |
RETURN(); |
2465 |
} |
2466 |
|
2467 |
void OPPROTO op_sli32_T1_64 (void) |
2468 |
{ |
2469 |
T1_64 = T1_64 << 32;
|
2470 |
RETURN(); |
2471 |
} |
2472 |
|
2473 |
void OPPROTO op_srli32_T1_64 (void) |
2474 |
{ |
2475 |
T1_64 = T1_64 >> 32;
|
2476 |
RETURN(); |
2477 |
} |
2478 |
|
2479 |
void OPPROTO op_evsel (void) |
2480 |
{ |
2481 |
do_evsel(); |
2482 |
RETURN(); |
2483 |
} |
2484 |
|
2485 |
void OPPROTO op_evaddw (void) |
2486 |
{ |
2487 |
do_evaddw(); |
2488 |
RETURN(); |
2489 |
} |
2490 |
|
2491 |
void OPPROTO op_evsubfw (void) |
2492 |
{ |
2493 |
do_evsubfw(); |
2494 |
RETURN(); |
2495 |
} |
2496 |
|
2497 |
void OPPROTO op_evneg (void) |
2498 |
{ |
2499 |
do_evneg(); |
2500 |
RETURN(); |
2501 |
} |
2502 |
|
2503 |
void OPPROTO op_evabs (void) |
2504 |
{ |
2505 |
do_evabs(); |
2506 |
RETURN(); |
2507 |
} |
2508 |
|
2509 |
void OPPROTO op_evextsh (void) |
2510 |
{ |
2511 |
T0_64 = ((uint64_t)((int32_t)(int16_t)(T0_64 >> 32)) << 32) | |
2512 |
(uint64_t)((int32_t)(int16_t)T0_64); |
2513 |
RETURN(); |
2514 |
} |
2515 |
|
2516 |
void OPPROTO op_evextsb (void) |
2517 |
{ |
2518 |
T0_64 = ((uint64_t)((int32_t)(int8_t)(T0_64 >> 32)) << 32) | |
2519 |
(uint64_t)((int32_t)(int8_t)T0_64); |
2520 |
RETURN(); |
2521 |
} |
2522 |
|
2523 |
void OPPROTO op_evcntlzw (void) |
2524 |
{ |
2525 |
do_evcntlzw(); |
2526 |
RETURN(); |
2527 |
} |
2528 |
|
2529 |
void OPPROTO op_evrndw (void) |
2530 |
{ |
2531 |
do_evrndw(); |
2532 |
RETURN(); |
2533 |
} |
2534 |
|
2535 |
void OPPROTO op_brinc (void) |
2536 |
{ |
2537 |
do_brinc(); |
2538 |
RETURN(); |
2539 |
} |
2540 |
|
2541 |
void OPPROTO op_evcntlsw (void) |
2542 |
{ |
2543 |
do_evcntlsw(); |
2544 |
RETURN(); |
2545 |
} |
2546 |
|
2547 |
void OPPROTO op_evand (void) |
2548 |
{ |
2549 |
T0_64 &= T1_64; |
2550 |
RETURN(); |
2551 |
} |
2552 |
|
2553 |
void OPPROTO op_evandc (void) |
2554 |
{ |
2555 |
T0_64 &= ~T1_64; |
2556 |
RETURN(); |
2557 |
} |
2558 |
|
2559 |
void OPPROTO op_evor (void) |
2560 |
{ |
2561 |
T0_64 |= T1_64; |
2562 |
RETURN(); |
2563 |
} |
2564 |
|
2565 |
void OPPROTO op_evxor (void) |
2566 |
{ |
2567 |
T0_64 ^= T1_64; |
2568 |
RETURN(); |
2569 |
} |
2570 |
|
2571 |
void OPPROTO op_eveqv (void) |
2572 |
{ |
2573 |
T0_64 = ~(T0_64 ^ T1_64); |
2574 |
RETURN(); |
2575 |
} |
2576 |
|
2577 |
void OPPROTO op_evnor (void) |
2578 |
{ |
2579 |
T0_64 = ~(T0_64 | T1_64); |
2580 |
RETURN(); |
2581 |
} |
2582 |
|
2583 |
void OPPROTO op_evorc (void) |
2584 |
{ |
2585 |
T0_64 |= ~T1_64; |
2586 |
RETURN(); |
2587 |
} |
2588 |
|
2589 |
void OPPROTO op_evnand (void) |
2590 |
{ |
2591 |
T0_64 = ~(T0_64 & T1_64); |
2592 |
RETURN(); |
2593 |
} |
2594 |
|
2595 |
void OPPROTO op_evsrws (void) |
2596 |
{ |
2597 |
do_evsrws(); |
2598 |
RETURN(); |
2599 |
} |
2600 |
|
2601 |
void OPPROTO op_evsrwu (void) |
2602 |
{ |
2603 |
do_evsrwu(); |
2604 |
RETURN(); |
2605 |
} |
2606 |
|
2607 |
void OPPROTO op_evslw (void) |
2608 |
{ |
2609 |
do_evslw(); |
2610 |
RETURN(); |
2611 |
} |
2612 |
|
2613 |
void OPPROTO op_evrlw (void) |
2614 |
{ |
2615 |
do_evrlw(); |
2616 |
RETURN(); |
2617 |
} |
2618 |
|
2619 |
void OPPROTO op_evmergelo (void) |
2620 |
{ |
2621 |
T0_64 = (T0_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
2622 |
RETURN(); |
2623 |
} |
2624 |
|
2625 |
void OPPROTO op_evmergehi (void) |
2626 |
{ |
2627 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 >> 32); |
2628 |
RETURN(); |
2629 |
} |
2630 |
|
2631 |
void OPPROTO op_evmergelohi (void) |
2632 |
{ |
2633 |
T0_64 = (T0_64 << 32) | (T1_64 >> 32); |
2634 |
RETURN(); |
2635 |
} |
2636 |
|
2637 |
void OPPROTO op_evmergehilo (void) |
2638 |
{ |
2639 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 & 0x00000000FFFFFFFFULL); |
2640 |
RETURN(); |
2641 |
} |
2642 |
|
2643 |
void OPPROTO op_evcmpgts (void) |
2644 |
{ |
2645 |
do_evcmpgts(); |
2646 |
RETURN(); |
2647 |
} |
2648 |
|
2649 |
void OPPROTO op_evcmpgtu (void) |
2650 |
{ |
2651 |
do_evcmpgtu(); |
2652 |
RETURN(); |
2653 |
} |
2654 |
|
2655 |
void OPPROTO op_evcmplts (void) |
2656 |
{ |
2657 |
do_evcmplts(); |
2658 |
RETURN(); |
2659 |
} |
2660 |
|
2661 |
void OPPROTO op_evcmpltu (void) |
2662 |
{ |
2663 |
do_evcmpltu(); |
2664 |
RETURN(); |
2665 |
} |
2666 |
|
2667 |
void OPPROTO op_evcmpeq (void) |
2668 |
{ |
2669 |
do_evcmpeq(); |
2670 |
RETURN(); |
2671 |
} |
2672 |
|
2673 |
void OPPROTO op_evfssub (void) |
2674 |
{ |
2675 |
do_evfssub(); |
2676 |
RETURN(); |
2677 |
} |
2678 |
|
2679 |
void OPPROTO op_evfsadd (void) |
2680 |
{ |
2681 |
do_evfsadd(); |
2682 |
RETURN(); |
2683 |
} |
2684 |
|
2685 |
void OPPROTO op_evfsnabs (void) |
2686 |
{ |
2687 |
do_evfsnabs(); |
2688 |
RETURN(); |
2689 |
} |
2690 |
|
2691 |
void OPPROTO op_evfsabs (void) |
2692 |
{ |
2693 |
do_evfsabs(); |
2694 |
RETURN(); |
2695 |
} |
2696 |
|
2697 |
void OPPROTO op_evfsneg (void) |
2698 |
{ |
2699 |
do_evfsneg(); |
2700 |
RETURN(); |
2701 |
} |
2702 |
|
2703 |
void OPPROTO op_evfsdiv (void) |
2704 |
{ |
2705 |
do_evfsdiv(); |
2706 |
RETURN(); |
2707 |
} |
2708 |
|
2709 |
void OPPROTO op_evfsmul (void) |
2710 |
{ |
2711 |
do_evfsmul(); |
2712 |
RETURN(); |
2713 |
} |
2714 |
|
2715 |
void OPPROTO op_evfscmplt (void) |
2716 |
{ |
2717 |
do_evfscmplt(); |
2718 |
RETURN(); |
2719 |
} |
2720 |
|
2721 |
void OPPROTO op_evfscmpgt (void) |
2722 |
{ |
2723 |
do_evfscmpgt(); |
2724 |
RETURN(); |
2725 |
} |
2726 |
|
2727 |
void OPPROTO op_evfscmpeq (void) |
2728 |
{ |
2729 |
do_evfscmpeq(); |
2730 |
RETURN(); |
2731 |
} |
2732 |
|
2733 |
void OPPROTO op_evfscfsi (void) |
2734 |
{ |
2735 |
do_evfscfsi(); |
2736 |
RETURN(); |
2737 |
} |
2738 |
|
2739 |
void OPPROTO op_evfscfui (void) |
2740 |
{ |
2741 |
do_evfscfui(); |
2742 |
RETURN(); |
2743 |
} |
2744 |
|
2745 |
void OPPROTO op_evfscfsf (void) |
2746 |
{ |
2747 |
do_evfscfsf(); |
2748 |
RETURN(); |
2749 |
} |
2750 |
|
2751 |
void OPPROTO op_evfscfuf (void) |
2752 |
{ |
2753 |
do_evfscfuf(); |
2754 |
RETURN(); |
2755 |
} |
2756 |
|
2757 |
void OPPROTO op_evfsctsi (void) |
2758 |
{ |
2759 |
do_evfsctsi(); |
2760 |
RETURN(); |
2761 |
} |
2762 |
|
2763 |
void OPPROTO op_evfsctui (void) |
2764 |
{ |
2765 |
do_evfsctui(); |
2766 |
RETURN(); |
2767 |
} |
2768 |
|
2769 |
void OPPROTO op_evfsctsf (void) |
2770 |
{ |
2771 |
do_evfsctsf(); |
2772 |
RETURN(); |
2773 |
} |
2774 |
|
2775 |
void OPPROTO op_evfsctuf (void) |
2776 |
{ |
2777 |
do_evfsctuf(); |
2778 |
RETURN(); |
2779 |
} |
2780 |
|
2781 |
void OPPROTO op_evfsctuiz (void) |
2782 |
{ |
2783 |
do_evfsctuiz(); |
2784 |
RETURN(); |
2785 |
} |
2786 |
|
2787 |
void OPPROTO op_evfsctsiz (void) |
2788 |
{ |
2789 |
do_evfsctsiz(); |
2790 |
RETURN(); |
2791 |
} |
2792 |
|
2793 |
void OPPROTO op_evfststlt (void) |
2794 |
{ |
2795 |
do_evfststlt(); |
2796 |
RETURN(); |
2797 |
} |
2798 |
|
2799 |
void OPPROTO op_evfststgt (void) |
2800 |
{ |
2801 |
do_evfststgt(); |
2802 |
RETURN(); |
2803 |
} |
2804 |
|
2805 |
void OPPROTO op_evfststeq (void) |
2806 |
{ |
2807 |
do_evfststeq(); |
2808 |
RETURN(); |
2809 |
} |
2810 |
|
2811 |
void OPPROTO op_efssub (void) |
2812 |
{ |
2813 |
T0_64 = _do_efssub(T0_64, T1_64); |
2814 |
RETURN(); |
2815 |
} |
2816 |
|
2817 |
void OPPROTO op_efsadd (void) |
2818 |
{ |
2819 |
T0_64 = _do_efsadd(T0_64, T1_64); |
2820 |
RETURN(); |
2821 |
} |
2822 |
|
2823 |
void OPPROTO op_efsnabs (void) |
2824 |
{ |
2825 |
T0_64 = _do_efsnabs(T0_64); |
2826 |
RETURN(); |
2827 |
} |
2828 |
|
2829 |
void OPPROTO op_efsabs (void) |
2830 |
{ |
2831 |
T0_64 = _do_efsabs(T0_64); |
2832 |
RETURN(); |
2833 |
} |
2834 |
|
2835 |
void OPPROTO op_efsneg (void) |
2836 |
{ |
2837 |
T0_64 = _do_efsneg(T0_64); |
2838 |
RETURN(); |
2839 |
} |
2840 |
|
2841 |
void OPPROTO op_efsdiv (void) |
2842 |
{ |
2843 |
T0_64 = _do_efsdiv(T0_64, T1_64); |
2844 |
RETURN(); |
2845 |
} |
2846 |
|
2847 |
void OPPROTO op_efsmul (void) |
2848 |
{ |
2849 |
T0_64 = _do_efsmul(T0_64, T1_64); |
2850 |
RETURN(); |
2851 |
} |
2852 |
|
2853 |
void OPPROTO op_efscmplt (void) |
2854 |
{ |
2855 |
do_efscmplt(); |
2856 |
RETURN(); |
2857 |
} |
2858 |
|
2859 |
void OPPROTO op_efscmpgt (void) |
2860 |
{ |
2861 |
do_efscmpgt(); |
2862 |
RETURN(); |
2863 |
} |
2864 |
|
2865 |
void OPPROTO op_efscfd (void) |
2866 |
{ |
2867 |
do_efscfd(); |
2868 |
RETURN(); |
2869 |
} |
2870 |
|
2871 |
void OPPROTO op_efscmpeq (void) |
2872 |
{ |
2873 |
do_efscmpeq(); |
2874 |
RETURN(); |
2875 |
} |
2876 |
|
2877 |
void OPPROTO op_efscfsi (void) |
2878 |
{ |
2879 |
do_efscfsi(); |
2880 |
RETURN(); |
2881 |
} |
2882 |
|
2883 |
void OPPROTO op_efscfui (void) |
2884 |
{ |
2885 |
do_efscfui(); |
2886 |
RETURN(); |
2887 |
} |
2888 |
|
2889 |
void OPPROTO op_efscfsf (void) |
2890 |
{ |
2891 |
do_efscfsf(); |
2892 |
RETURN(); |
2893 |
} |
2894 |
|
2895 |
void OPPROTO op_efscfuf (void) |
2896 |
{ |
2897 |
do_efscfuf(); |
2898 |
RETURN(); |
2899 |
} |
2900 |
|
2901 |
void OPPROTO op_efsctsi (void) |
2902 |
{ |
2903 |
do_efsctsi(); |
2904 |
RETURN(); |
2905 |
} |
2906 |
|
2907 |
void OPPROTO op_efsctui (void) |
2908 |
{ |
2909 |
do_efsctui(); |
2910 |
RETURN(); |
2911 |
} |
2912 |
|
2913 |
void OPPROTO op_efsctsf (void) |
2914 |
{ |
2915 |
do_efsctsf(); |
2916 |
RETURN(); |
2917 |
} |
2918 |
|
2919 |
void OPPROTO op_efsctuf (void) |
2920 |
{ |
2921 |
do_efsctuf(); |
2922 |
RETURN(); |
2923 |
} |
2924 |
|
2925 |
void OPPROTO op_efsctsiz (void) |
2926 |
{ |
2927 |
do_efsctsiz(); |
2928 |
RETURN(); |
2929 |
} |
2930 |
|
2931 |
void OPPROTO op_efsctuiz (void) |
2932 |
{ |
2933 |
do_efsctuiz(); |
2934 |
RETURN(); |
2935 |
} |
2936 |
|
2937 |
void OPPROTO op_efststlt (void) |
2938 |
{ |
2939 |
T0 = _do_efststlt(T0_64, T1_64); |
2940 |
RETURN(); |
2941 |
} |
2942 |
|
2943 |
void OPPROTO op_efststgt (void) |
2944 |
{ |
2945 |
T0 = _do_efststgt(T0_64, T1_64); |
2946 |
RETURN(); |
2947 |
} |
2948 |
|
2949 |
void OPPROTO op_efststeq (void) |
2950 |
{ |
2951 |
T0 = _do_efststeq(T0_64, T1_64); |
2952 |
RETURN(); |
2953 |
} |
2954 |
|
2955 |
void OPPROTO op_efdsub (void) |
2956 |
{ |
2957 |
CPU_DoubleU u1, u2; |
2958 |
u1.ll = T0_64; |
2959 |
u2.ll = T1_64; |
2960 |
u1.d = float64_sub(u1.d, u2.d, &env->spe_status); |
2961 |
T0_64 = u1.ll; |
2962 |
RETURN(); |
2963 |
} |
2964 |
|
2965 |
void OPPROTO op_efdadd (void) |
2966 |
{ |
2967 |
CPU_DoubleU u1, u2; |
2968 |
u1.ll = T0_64; |
2969 |
u2.ll = T1_64; |
2970 |
u1.d = float64_add(u1.d, u2.d, &env->spe_status); |
2971 |
T0_64 = u1.ll; |
2972 |
RETURN(); |
2973 |
} |
2974 |
|
2975 |
void OPPROTO op_efdcfsid (void) |
2976 |
{ |
2977 |
do_efdcfsi(); |
2978 |
RETURN(); |
2979 |
} |
2980 |
|
2981 |
void OPPROTO op_efdcfuid (void) |
2982 |
{ |
2983 |
do_efdcfui(); |
2984 |
RETURN(); |
2985 |
} |
2986 |
|
2987 |
void OPPROTO op_efdnabs (void) |
2988 |
{ |
2989 |
T0_64 |= 0x8000000000000000ULL;
|
2990 |
RETURN(); |
2991 |
} |
2992 |
|
2993 |
void OPPROTO op_efdabs (void) |
2994 |
{ |
2995 |
T0_64 &= ~0x8000000000000000ULL;
|
2996 |
RETURN(); |
2997 |
} |
2998 |
|
2999 |
void OPPROTO op_efdneg (void) |
3000 |
{ |
3001 |
T0_64 ^= 0x8000000000000000ULL;
|
3002 |
RETURN(); |
3003 |
} |
3004 |
|
3005 |
void OPPROTO op_efddiv (void) |
3006 |
{ |
3007 |
CPU_DoubleU u1, u2; |
3008 |
u1.ll = T0_64; |
3009 |
u2.ll = T1_64; |
3010 |
u1.d = float64_div(u1.d, u2.d, &env->spe_status); |
3011 |
T0_64 = u1.ll; |
3012 |
RETURN(); |
3013 |
} |
3014 |
|
3015 |
void OPPROTO op_efdmul (void) |
3016 |
{ |
3017 |
CPU_DoubleU u1, u2; |
3018 |
u1.ll = T0_64; |
3019 |
u2.ll = T1_64; |
3020 |
u1.d = float64_mul(u1.d, u2.d, &env->spe_status); |
3021 |
T0_64 = u1.ll; |
3022 |
RETURN(); |
3023 |
} |
3024 |
|
3025 |
void OPPROTO op_efdctsidz (void) |
3026 |
{ |
3027 |
do_efdctsiz(); |
3028 |
RETURN(); |
3029 |
} |
3030 |
|
3031 |
void OPPROTO op_efdctuidz (void) |
3032 |
{ |
3033 |
do_efdctuiz(); |
3034 |
RETURN(); |
3035 |
} |
3036 |
|
3037 |
void OPPROTO op_efdcmplt (void) |
3038 |
{ |
3039 |
do_efdcmplt(); |
3040 |
RETURN(); |
3041 |
} |
3042 |
|
3043 |
void OPPROTO op_efdcmpgt (void) |
3044 |
{ |
3045 |
do_efdcmpgt(); |
3046 |
RETURN(); |
3047 |
} |
3048 |
|
3049 |
void OPPROTO op_efdcfs (void) |
3050 |
{ |
3051 |
do_efdcfs(); |
3052 |
RETURN(); |
3053 |
} |
3054 |
|
3055 |
void OPPROTO op_efdcmpeq (void) |
3056 |
{ |
3057 |
do_efdcmpeq(); |
3058 |
RETURN(); |
3059 |
} |
3060 |
|
3061 |
void OPPROTO op_efdcfsi (void) |
3062 |
{ |
3063 |
do_efdcfsi(); |
3064 |
RETURN(); |
3065 |
} |
3066 |
|
3067 |
void OPPROTO op_efdcfui (void) |
3068 |
{ |
3069 |
do_efdcfui(); |
3070 |
RETURN(); |
3071 |
} |
3072 |
|
3073 |
void OPPROTO op_efdcfsf (void) |
3074 |
{ |
3075 |
do_efdcfsf(); |
3076 |
RETURN(); |
3077 |
} |
3078 |
|
3079 |
void OPPROTO op_efdcfuf (void) |
3080 |
{ |
3081 |
do_efdcfuf(); |
3082 |
RETURN(); |
3083 |
} |
3084 |
|
3085 |
void OPPROTO op_efdctsi (void) |
3086 |
{ |
3087 |
do_efdctsi(); |
3088 |
RETURN(); |
3089 |
} |
3090 |
|
3091 |
void OPPROTO op_efdctui (void) |
3092 |
{ |
3093 |
do_efdctui(); |
3094 |
RETURN(); |
3095 |
} |
3096 |
|
3097 |
void OPPROTO op_efdctsf (void) |
3098 |
{ |
3099 |
do_efdctsf(); |
3100 |
RETURN(); |
3101 |
} |
3102 |
|
3103 |
void OPPROTO op_efdctuf (void) |
3104 |
{ |
3105 |
do_efdctuf(); |
3106 |
RETURN(); |
3107 |
} |
3108 |
|
3109 |
void OPPROTO op_efdctuiz (void) |
3110 |
{ |
3111 |
do_efdctuiz(); |
3112 |
RETURN(); |
3113 |
} |
3114 |
|
3115 |
void OPPROTO op_efdctsiz (void) |
3116 |
{ |
3117 |
do_efdctsiz(); |
3118 |
RETURN(); |
3119 |
} |
3120 |
|
3121 |
void OPPROTO op_efdtstlt (void) |
3122 |
{ |
3123 |
T0 = _do_efdtstlt(T0_64, T1_64); |
3124 |
RETURN(); |
3125 |
} |
3126 |
|
3127 |
void OPPROTO op_efdtstgt (void) |
3128 |
{ |
3129 |
T0 = _do_efdtstgt(T0_64, T1_64); |
3130 |
RETURN(); |
3131 |
} |
3132 |
|
3133 |
void OPPROTO op_efdtsteq (void) |
3134 |
{ |
3135 |
T0 = _do_efdtsteq(T0_64, T1_64); |
3136 |
RETURN(); |
3137 |
} |