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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 "op_helper.h" |
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#define REG 0 |
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#include "op_template.h" |
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#define REG 1 |
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#include "op_template.h" |
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#define REG 2 |
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#include "op_template.h" |
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#define REG 3 |
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#include "op_template.h" |
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#define REG 4 |
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#include "op_template.h" |
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#define REG 5 |
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#include "op_template.h" |
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#define REG 6 |
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#include "op_template.h" |
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#define REG 7 |
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#include "op_template.h" |
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#define REG 8 |
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#include "op_template.h" |
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#define REG 9 |
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#include "op_template.h" |
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#define REG 10 |
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#include "op_template.h" |
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#define REG 11 |
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#include "op_template.h" |
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#define REG 12 |
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#include "op_template.h" |
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#define REG 13 |
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#include "op_template.h" |
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#define REG 14 |
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#include "op_template.h" |
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#define REG 15 |
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#include "op_template.h" |
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#define REG 16 |
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#include "op_template.h" |
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#define REG 17 |
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#include "op_template.h" |
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#define REG 18 |
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#include "op_template.h" |
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#define REG 19 |
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#include "op_template.h" |
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#define REG 20 |
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#include "op_template.h" |
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#define REG 21 |
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#include "op_template.h" |
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#define REG 22 |
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#include "op_template.h" |
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#define REG 23 |
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#include "op_template.h" |
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#define REG 24 |
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#include "op_template.h" |
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#define REG 25 |
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#include "op_template.h" |
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#define REG 26 |
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#include "op_template.h" |
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#define REG 27 |
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#include "op_template.h" |
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#define REG 28 |
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#include "op_template.h" |
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#define REG 29 |
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#include "op_template.h" |
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#define REG 30 |
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#include "op_template.h" |
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#define REG 31 |
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#include "op_template.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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/* Set Rc1 (for floating point arithmetic) */
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void OPPROTO op_set_Rc1 (void) |
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{ |
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env->crf[1] = env->fpscr[7]; |
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RETURN(); |
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} |
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/* Constants load */
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void OPPROTO op_reset_T0 (void) |
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{ |
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T0 = 0;
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RETURN(); |
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} |
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void OPPROTO op_set_T0 (void) |
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{ |
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T0 = (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_set_T0_64 (void) |
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{ |
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T0 = ((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_set_T1 (void) |
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{ |
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T1 = (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_set_T1_64 (void) |
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{ |
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T1 = ((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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#if 0 // unused
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void OPPROTO op_set_T2 (void)
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{
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T2 = PARAM1;
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RETURN();
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}
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#endif
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void OPPROTO op_move_T1_T0 (void) |
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{ |
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T1 = T0; |
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RETURN(); |
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} |
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void OPPROTO op_move_T2_T0 (void) |
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{ |
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T2 = T0; |
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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_update_nip (void) |
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{ |
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env->nip = (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_update_nip_64 (void) |
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{ |
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env->nip = ((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_debug (void) |
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{ |
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do_raise_exception(EXCP_DEBUG); |
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} |
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void OPPROTO op_exit_tb (void) |
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{ |
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EXIT_TB(); |
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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_cro (void) |
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{ |
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T0 = env->crf[PARAM1]; |
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RETURN(); |
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} |
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void OPPROTO op_store_cro (void) |
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{ |
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env->crf[PARAM1] = T0; |
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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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do_load_xer(); |
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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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do_store_xer(); |
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RETURN(); |
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} |
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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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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 = do_load_msr(env); |
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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(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_msr_32 (void) |
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{ |
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ppc_store_msr_32(env, T0); |
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RETURN(); |
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} |
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#endif
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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_lr (void) |
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{ |
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T0 = env->lr; |
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RETURN(); |
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} |
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void OPPROTO op_store_lr (void) |
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{ |
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env->lr = T0; |
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RETURN(); |
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} |
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void OPPROTO op_load_ctr (void) |
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{ |
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T0 = env->ctr; |
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RETURN(); |
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} |
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void OPPROTO op_store_ctr (void) |
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{ |
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env->ctr = 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); |
448 |
RETURN(); |
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} |
450 |
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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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} |
456 |
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void OPPROTO op_store_atbu (void) |
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{ |
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cpu_ppc_store_atbu(env, T0); |
460 |
RETURN(); |
461 |
} |
462 |
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void OPPROTO op_load_decr (void) |
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{ |
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T0 = cpu_ppc_load_decr(env); |
466 |
RETURN(); |
467 |
} |
468 |
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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(); |
473 |
} |
474 |
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void OPPROTO op_load_ibat (void) |
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{ |
477 |
T0 = env->IBAT[PARAM1][PARAM2]; |
478 |
RETURN(); |
479 |
} |
480 |
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481 |
void OPPROTO op_store_ibatu (void) |
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{ |
483 |
do_store_ibatu(env, PARAM1, T0); |
484 |
RETURN(); |
485 |
} |
486 |
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void OPPROTO op_store_ibatl (void) |
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{ |
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#if 1 |
490 |
env->IBAT[1][PARAM1] = T0;
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#else
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do_store_ibatl(env, PARAM1, T0); |
493 |
#endif
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RETURN(); |
495 |
} |
496 |
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void OPPROTO op_load_dbat (void) |
498 |
{ |
499 |
T0 = env->DBAT[PARAM1][PARAM2]; |
500 |
RETURN(); |
501 |
} |
502 |
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503 |
void OPPROTO op_store_dbatu (void) |
504 |
{ |
505 |
do_store_dbatu(env, PARAM1, T0); |
506 |
RETURN(); |
507 |
} |
508 |
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509 |
void OPPROTO op_store_dbatl (void) |
510 |
{ |
511 |
#if 1 |
512 |
env->DBAT[1][PARAM1] = T0;
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513 |
#else
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514 |
do_store_dbatl(env, PARAM1, T0); |
515 |
#endif
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RETURN(); |
517 |
} |
518 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
519 |
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520 |
/* FPSCR */
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521 |
void OPPROTO op_load_fpscr (void) |
522 |
{ |
523 |
do_load_fpscr(); |
524 |
RETURN(); |
525 |
} |
526 |
|
527 |
void OPPROTO op_store_fpscr (void) |
528 |
{ |
529 |
do_store_fpscr(PARAM1); |
530 |
RETURN(); |
531 |
} |
532 |
|
533 |
void OPPROTO op_reset_scrfx (void) |
534 |
{ |
535 |
env->fpscr[7] &= ~0x8; |
536 |
RETURN(); |
537 |
} |
538 |
|
539 |
/* crf operations */
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540 |
void OPPROTO op_getbit_T0 (void) |
541 |
{ |
542 |
T0 = (T0 >> PARAM1) & 1;
|
543 |
RETURN(); |
544 |
} |
545 |
|
546 |
void OPPROTO op_getbit_T1 (void) |
547 |
{ |
548 |
T1 = (T1 >> PARAM1) & 1;
|
549 |
RETURN(); |
550 |
} |
551 |
|
552 |
void OPPROTO op_setcrfbit (void) |
553 |
{ |
554 |
T1 = (T1 & PARAM1) | (T0 << PARAM2); |
555 |
RETURN(); |
556 |
} |
557 |
|
558 |
/* Branch */
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559 |
#define EIP env->nip
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560 |
|
561 |
void OPPROTO op_setlr (void) |
562 |
{ |
563 |
env->lr = (uint32_t)PARAM1; |
564 |
RETURN(); |
565 |
} |
566 |
|
567 |
#if defined (TARGET_PPC64)
|
568 |
void OPPROTO op_setlr_64 (void) |
569 |
{ |
570 |
env->lr = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
571 |
RETURN(); |
572 |
} |
573 |
#endif
|
574 |
|
575 |
void OPPROTO op_goto_tb0 (void) |
576 |
{ |
577 |
GOTO_TB(op_goto_tb0, PARAM1, 0);
|
578 |
} |
579 |
|
580 |
void OPPROTO op_goto_tb1 (void) |
581 |
{ |
582 |
GOTO_TB(op_goto_tb1, PARAM1, 1);
|
583 |
} |
584 |
|
585 |
void OPPROTO op_b_T1 (void) |
586 |
{ |
587 |
env->nip = (uint32_t)(T1 & ~3);
|
588 |
RETURN(); |
589 |
} |
590 |
|
591 |
#if defined (TARGET_PPC64)
|
592 |
void OPPROTO op_b_T1_64 (void) |
593 |
{ |
594 |
env->nip = (uint64_t)(T1 & ~3);
|
595 |
RETURN(); |
596 |
} |
597 |
#endif
|
598 |
|
599 |
void OPPROTO op_jz_T0 (void) |
600 |
{ |
601 |
if (!T0)
|
602 |
GOTO_LABEL_PARAM(1);
|
603 |
RETURN(); |
604 |
} |
605 |
|
606 |
void OPPROTO op_btest_T1 (void) |
607 |
{ |
608 |
if (T0) {
|
609 |
env->nip = (uint32_t)(T1 & ~3);
|
610 |
} else {
|
611 |
env->nip = (uint32_t)PARAM1; |
612 |
} |
613 |
RETURN(); |
614 |
} |
615 |
|
616 |
#if defined (TARGET_PPC64)
|
617 |
void OPPROTO op_btest_T1_64 (void) |
618 |
{ |
619 |
if (T0) {
|
620 |
env->nip = (uint64_t)(T1 & ~3);
|
621 |
} else {
|
622 |
env->nip = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
623 |
} |
624 |
RETURN(); |
625 |
} |
626 |
#endif
|
627 |
|
628 |
void OPPROTO op_movl_T1_ctr (void) |
629 |
{ |
630 |
T1 = env->ctr; |
631 |
RETURN(); |
632 |
} |
633 |
|
634 |
void OPPROTO op_movl_T1_lr (void) |
635 |
{ |
636 |
T1 = env->lr; |
637 |
RETURN(); |
638 |
} |
639 |
|
640 |
/* tests with result in T0 */
|
641 |
void OPPROTO op_test_ctr (void) |
642 |
{ |
643 |
T0 = (uint32_t)env->ctr; |
644 |
RETURN(); |
645 |
} |
646 |
|
647 |
#if defined(TARGET_PPC64)
|
648 |
void OPPROTO op_test_ctr_64 (void) |
649 |
{ |
650 |
T0 = (uint64_t)env->ctr; |
651 |
RETURN(); |
652 |
} |
653 |
#endif
|
654 |
|
655 |
void OPPROTO op_test_ctr_true (void) |
656 |
{ |
657 |
T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) != 0); |
658 |
RETURN(); |
659 |
} |
660 |
|
661 |
#if defined(TARGET_PPC64)
|
662 |
void OPPROTO op_test_ctr_true_64 (void) |
663 |
{ |
664 |
T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) != 0); |
665 |
RETURN(); |
666 |
} |
667 |
#endif
|
668 |
|
669 |
void OPPROTO op_test_ctr_false (void) |
670 |
{ |
671 |
T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) == 0); |
672 |
RETURN(); |
673 |
} |
674 |
|
675 |
#if defined(TARGET_PPC64)
|
676 |
void OPPROTO op_test_ctr_false_64 (void) |
677 |
{ |
678 |
T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) == 0); |
679 |
RETURN(); |
680 |
} |
681 |
#endif
|
682 |
|
683 |
void OPPROTO op_test_ctrz (void) |
684 |
{ |
685 |
T0 = ((uint32_t)env->ctr == 0);
|
686 |
RETURN(); |
687 |
} |
688 |
|
689 |
#if defined(TARGET_PPC64)
|
690 |
void OPPROTO op_test_ctrz_64 (void) |
691 |
{ |
692 |
T0 = ((uint64_t)env->ctr == 0);
|
693 |
RETURN(); |
694 |
} |
695 |
#endif
|
696 |
|
697 |
void OPPROTO op_test_ctrz_true (void) |
698 |
{ |
699 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) != 0); |
700 |
RETURN(); |
701 |
} |
702 |
|
703 |
#if defined(TARGET_PPC64)
|
704 |
void OPPROTO op_test_ctrz_true_64 (void) |
705 |
{ |
706 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) != 0); |
707 |
RETURN(); |
708 |
} |
709 |
#endif
|
710 |
|
711 |
void OPPROTO op_test_ctrz_false (void) |
712 |
{ |
713 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) == 0); |
714 |
RETURN(); |
715 |
} |
716 |
|
717 |
#if defined(TARGET_PPC64)
|
718 |
void OPPROTO op_test_ctrz_false_64 (void) |
719 |
{ |
720 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) == 0); |
721 |
RETURN(); |
722 |
} |
723 |
#endif
|
724 |
|
725 |
void OPPROTO op_test_true (void) |
726 |
{ |
727 |
T0 = (T0 & PARAM1); |
728 |
RETURN(); |
729 |
} |
730 |
|
731 |
void OPPROTO op_test_false (void) |
732 |
{ |
733 |
T0 = ((T0 & PARAM1) == 0);
|
734 |
RETURN(); |
735 |
} |
736 |
|
737 |
/* CTR maintenance */
|
738 |
void OPPROTO op_dec_ctr (void) |
739 |
{ |
740 |
env->ctr--; |
741 |
RETURN(); |
742 |
} |
743 |
|
744 |
/*** Integer arithmetic ***/
|
745 |
/* add */
|
746 |
void OPPROTO op_add (void) |
747 |
{ |
748 |
T0 += T1; |
749 |
RETURN(); |
750 |
} |
751 |
|
752 |
void OPPROTO op_check_addo (void) |
753 |
{ |
754 |
if (likely(!(((uint32_t)T2 ^ (uint32_t)T1 ^ UINT32_MAX) &
|
755 |
((uint32_t)T2 ^ (uint32_t)T0) & (1UL << 31)))) { |
756 |
xer_ov = 0;
|
757 |
} else {
|
758 |
xer_ov = 1;
|
759 |
xer_so = 1;
|
760 |
} |
761 |
RETURN(); |
762 |
} |
763 |
|
764 |
#if defined(TARGET_PPC64)
|
765 |
void OPPROTO op_check_addo_64 (void) |
766 |
{ |
767 |
if (likely(!(((uint64_t)T2 ^ (uint64_t)T1 ^ UINT64_MAX) &
|
768 |
((uint64_t)T2 ^ (uint64_t)T0) & (1ULL << 63)))) { |
769 |
xer_ov = 0;
|
770 |
} else {
|
771 |
xer_ov = 1;
|
772 |
xer_so = 1;
|
773 |
} |
774 |
RETURN(); |
775 |
} |
776 |
#endif
|
777 |
|
778 |
/* add carrying */
|
779 |
void OPPROTO op_check_addc (void) |
780 |
{ |
781 |
if (likely((uint32_t)T0 >= (uint32_t)T2)) {
|
782 |
xer_ca = 0;
|
783 |
} else {
|
784 |
xer_ca = 1;
|
785 |
} |
786 |
RETURN(); |
787 |
} |
788 |
|
789 |
#if defined(TARGET_PPC64)
|
790 |
void OPPROTO op_check_addc_64 (void) |
791 |
{ |
792 |
if (likely((uint64_t)T0 >= (uint64_t)T2)) {
|
793 |
xer_ca = 0;
|
794 |
} else {
|
795 |
xer_ca = 1;
|
796 |
} |
797 |
RETURN(); |
798 |
} |
799 |
#endif
|
800 |
|
801 |
/* add extended */
|
802 |
void OPPROTO op_adde (void) |
803 |
{ |
804 |
do_adde(); |
805 |
RETURN(); |
806 |
} |
807 |
|
808 |
#if defined(TARGET_PPC64)
|
809 |
void OPPROTO op_adde_64 (void) |
810 |
{ |
811 |
do_adde_64(); |
812 |
RETURN(); |
813 |
} |
814 |
#endif
|
815 |
|
816 |
/* add immediate */
|
817 |
void OPPROTO op_addi (void) |
818 |
{ |
819 |
T0 += (int32_t)PARAM1; |
820 |
RETURN(); |
821 |
} |
822 |
|
823 |
/* add to minus one extended */
|
824 |
void OPPROTO op_add_me (void) |
825 |
{ |
826 |
T0 += xer_ca + (-1);
|
827 |
if (likely((uint32_t)T1 != 0)) |
828 |
xer_ca = 1;
|
829 |
RETURN(); |
830 |
} |
831 |
|
832 |
#if defined(TARGET_PPC64)
|
833 |
void OPPROTO op_add_me_64 (void) |
834 |
{ |
835 |
T0 += xer_ca + (-1);
|
836 |
if (likely((uint64_t)T1 != 0)) |
837 |
xer_ca = 1;
|
838 |
RETURN(); |
839 |
} |
840 |
#endif
|
841 |
|
842 |
void OPPROTO op_addmeo (void) |
843 |
{ |
844 |
do_addmeo(); |
845 |
RETURN(); |
846 |
} |
847 |
|
848 |
void OPPROTO op_addmeo_64 (void) |
849 |
{ |
850 |
do_addmeo(); |
851 |
RETURN(); |
852 |
} |
853 |
|
854 |
/* add to zero extended */
|
855 |
void OPPROTO op_add_ze (void) |
856 |
{ |
857 |
T0 += xer_ca; |
858 |
RETURN(); |
859 |
} |
860 |
|
861 |
/* divide word */
|
862 |
void OPPROTO op_divw (void) |
863 |
{ |
864 |
if (unlikely(((int32_t)T0 == INT32_MIN && (int32_t)T1 == -1) || |
865 |
(int32_t)T1 == 0)) {
|
866 |
T0 = (int32_t)((-1) * ((uint32_t)T0 >> 31)); |
867 |
} else {
|
868 |
T0 = (int32_t)T0 / (int32_t)T1; |
869 |
} |
870 |
RETURN(); |
871 |
} |
872 |
|
873 |
#if defined(TARGET_PPC64)
|
874 |
void OPPROTO op_divd (void) |
875 |
{ |
876 |
if (unlikely(((int64_t)T0 == INT64_MIN && (int64_t)T1 == -1) || |
877 |
(int64_t)T1 == 0)) {
|
878 |
T0 = (int64_t)((-1ULL) * ((uint64_t)T0 >> 63)); |
879 |
} else {
|
880 |
T0 = (int64_t)T0 / (int64_t)T1; |
881 |
} |
882 |
RETURN(); |
883 |
} |
884 |
#endif
|
885 |
|
886 |
void OPPROTO op_divwo (void) |
887 |
{ |
888 |
do_divwo(); |
889 |
RETURN(); |
890 |
} |
891 |
|
892 |
#if defined(TARGET_PPC64)
|
893 |
void OPPROTO op_divdo (void) |
894 |
{ |
895 |
do_divdo(); |
896 |
RETURN(); |
897 |
} |
898 |
#endif
|
899 |
|
900 |
/* divide word unsigned */
|
901 |
void OPPROTO op_divwu (void) |
902 |
{ |
903 |
if (unlikely(T1 == 0)) { |
904 |
T0 = 0;
|
905 |
} else {
|
906 |
T0 = (uint32_t)T0 / (uint32_t)T1; |
907 |
} |
908 |
RETURN(); |
909 |
} |
910 |
|
911 |
#if defined(TARGET_PPC64)
|
912 |
void OPPROTO op_divdu (void) |
913 |
{ |
914 |
if (unlikely(T1 == 0)) { |
915 |
T0 = 0;
|
916 |
} else {
|
917 |
T0 /= T1; |
918 |
} |
919 |
RETURN(); |
920 |
} |
921 |
#endif
|
922 |
|
923 |
void OPPROTO op_divwuo (void) |
924 |
{ |
925 |
do_divwuo(); |
926 |
RETURN(); |
927 |
} |
928 |
|
929 |
#if defined(TARGET_PPC64)
|
930 |
void OPPROTO op_divduo (void) |
931 |
{ |
932 |
do_divduo(); |
933 |
RETURN(); |
934 |
} |
935 |
#endif
|
936 |
|
937 |
/* multiply high word */
|
938 |
void OPPROTO op_mulhw (void) |
939 |
{ |
940 |
T0 = ((int64_t)((int32_t)T0) * (int64_t)((int32_t)T1)) >> 32;
|
941 |
RETURN(); |
942 |
} |
943 |
|
944 |
#if defined(TARGET_PPC64)
|
945 |
void OPPROTO op_mulhd (void) |
946 |
{ |
947 |
uint64_t tl, th; |
948 |
|
949 |
do_imul64(&tl, &th); |
950 |
T0 = th; |
951 |
RETURN(); |
952 |
} |
953 |
#endif
|
954 |
|
955 |
/* multiply high word unsigned */
|
956 |
void OPPROTO op_mulhwu (void) |
957 |
{ |
958 |
T0 = ((uint64_t)(uint32_t)T0 * (uint64_t)(uint32_t)T1) >> 32;
|
959 |
RETURN(); |
960 |
} |
961 |
|
962 |
#if defined(TARGET_PPC64)
|
963 |
void OPPROTO op_mulhdu (void) |
964 |
{ |
965 |
uint64_t tl, th; |
966 |
|
967 |
do_mul64(&tl, &th); |
968 |
T0 = th; |
969 |
RETURN(); |
970 |
} |
971 |
#endif
|
972 |
|
973 |
/* multiply low immediate */
|
974 |
void OPPROTO op_mulli (void) |
975 |
{ |
976 |
T0 = ((int32_t)T0 * (int32_t)PARAM1); |
977 |
RETURN(); |
978 |
} |
979 |
|
980 |
/* multiply low word */
|
981 |
void OPPROTO op_mullw (void) |
982 |
{ |
983 |
T0 = (int32_t)(T0 * T1); |
984 |
RETURN(); |
985 |
} |
986 |
|
987 |
#if defined(TARGET_PPC64)
|
988 |
void OPPROTO op_mulld (void) |
989 |
{ |
990 |
T0 *= T1; |
991 |
RETURN(); |
992 |
} |
993 |
#endif
|
994 |
|
995 |
void OPPROTO op_mullwo (void) |
996 |
{ |
997 |
do_mullwo(); |
998 |
RETURN(); |
999 |
} |
1000 |
|
1001 |
#if defined(TARGET_PPC64)
|
1002 |
void OPPROTO op_mulldo (void) |
1003 |
{ |
1004 |
do_mulldo(); |
1005 |
RETURN(); |
1006 |
} |
1007 |
#endif
|
1008 |
|
1009 |
/* negate */
|
1010 |
void OPPROTO op_neg (void) |
1011 |
{ |
1012 |
if (likely(T0 != INT32_MIN)) {
|
1013 |
T0 = -(int32_t)T0; |
1014 |
} |
1015 |
RETURN(); |
1016 |
} |
1017 |
|
1018 |
#if defined(TARGET_PPC64)
|
1019 |
void OPPROTO op_neg_64 (void) |
1020 |
{ |
1021 |
if (likely(T0 != INT64_MIN)) {
|
1022 |
T0 = -(int64_t)T0; |
1023 |
} |
1024 |
RETURN(); |
1025 |
} |
1026 |
#endif
|
1027 |
|
1028 |
void OPPROTO op_nego (void) |
1029 |
{ |
1030 |
do_nego(); |
1031 |
RETURN(); |
1032 |
} |
1033 |
|
1034 |
#if defined(TARGET_PPC64)
|
1035 |
void OPPROTO op_nego_64 (void) |
1036 |
{ |
1037 |
do_nego_64(); |
1038 |
RETURN(); |
1039 |
} |
1040 |
#endif
|
1041 |
|
1042 |
/* subtract from */
|
1043 |
void OPPROTO op_subf (void) |
1044 |
{ |
1045 |
T0 = T1 - T0; |
1046 |
RETURN(); |
1047 |
} |
1048 |
|
1049 |
void OPPROTO op_check_subfo (void) |
1050 |
{ |
1051 |
if (likely(!(((uint32_t)(~T2) ^ (uint32_t)T1 ^ UINT32_MAX) &
|
1052 |
((uint32_t)(~T2) ^ (uint32_t)T0) & (1UL << 31)))) { |
1053 |
xer_ov = 0;
|
1054 |
} else {
|
1055 |
xer_ov = 1;
|
1056 |
xer_so = 1;
|
1057 |
} |
1058 |
RETURN(); |
1059 |
} |
1060 |
|
1061 |
#if defined(TARGET_PPC64)
|
1062 |
void OPPROTO op_check_subfo_64 (void) |
1063 |
{ |
1064 |
if (likely(!(((uint64_t)(~T2) ^ (uint64_t)T1 ^ UINT64_MAX) &
|
1065 |
((uint64_t)(~T2) ^ (uint64_t)T0) & (1ULL << 63)))) { |
1066 |
xer_ov = 0;
|
1067 |
} else {
|
1068 |
xer_ov = 1;
|
1069 |
xer_so = 1;
|
1070 |
} |
1071 |
RETURN(); |
1072 |
} |
1073 |
#endif
|
1074 |
|
1075 |
/* subtract from carrying */
|
1076 |
void OPPROTO op_check_subfc (void) |
1077 |
{ |
1078 |
if (likely((uint32_t)T0 > (uint32_t)T1)) {
|
1079 |
xer_ca = 0;
|
1080 |
} else {
|
1081 |
xer_ca = 1;
|
1082 |
} |
1083 |
RETURN(); |
1084 |
} |
1085 |
|
1086 |
#if defined(TARGET_PPC64)
|
1087 |
void OPPROTO op_check_subfc_64 (void) |
1088 |
{ |
1089 |
if (likely((uint64_t)T0 > (uint64_t)T1)) {
|
1090 |
xer_ca = 0;
|
1091 |
} else {
|
1092 |
xer_ca = 1;
|
1093 |
} |
1094 |
RETURN(); |
1095 |
} |
1096 |
#endif
|
1097 |
|
1098 |
/* subtract from extended */
|
1099 |
void OPPROTO op_subfe (void) |
1100 |
{ |
1101 |
do_subfe(); |
1102 |
RETURN(); |
1103 |
} |
1104 |
|
1105 |
#if defined(TARGET_PPC64)
|
1106 |
void OPPROTO op_subfe_64 (void) |
1107 |
{ |
1108 |
do_subfe_64(); |
1109 |
RETURN(); |
1110 |
} |
1111 |
#endif
|
1112 |
|
1113 |
/* subtract from immediate carrying */
|
1114 |
void OPPROTO op_subfic (void) |
1115 |
{ |
1116 |
T0 = (int32_t)PARAM1 + ~T0 + 1;
|
1117 |
if ((uint32_t)T0 <= (uint32_t)PARAM1) {
|
1118 |
xer_ca = 1;
|
1119 |
} else {
|
1120 |
xer_ca = 0;
|
1121 |
} |
1122 |
RETURN(); |
1123 |
} |
1124 |
|
1125 |
#if defined(TARGET_PPC64)
|
1126 |
void OPPROTO op_subfic_64 (void) |
1127 |
{ |
1128 |
T0 = PARAM1 + ~T0 + 1;
|
1129 |
if ((uint64_t)T0 <= (uint64_t)PARAM1) {
|
1130 |
xer_ca = 1;
|
1131 |
} else {
|
1132 |
xer_ca = 0;
|
1133 |
} |
1134 |
RETURN(); |
1135 |
} |
1136 |
#endif
|
1137 |
|
1138 |
/* subtract from minus one extended */
|
1139 |
void OPPROTO op_subfme (void) |
1140 |
{ |
1141 |
T0 = ~T0 + xer_ca - 1;
|
1142 |
if (likely((uint32_t)T0 != (uint32_t)-1)) |
1143 |
xer_ca = 1;
|
1144 |
RETURN(); |
1145 |
} |
1146 |
|
1147 |
#if defined(TARGET_PPC64)
|
1148 |
void OPPROTO op_subfme_64 (void) |
1149 |
{ |
1150 |
T0 = ~T0 + xer_ca - 1;
|
1151 |
if (likely((uint64_t)T0 != (uint64_t)-1)) |
1152 |
xer_ca = 1;
|
1153 |
RETURN(); |
1154 |
} |
1155 |
#endif
|
1156 |
|
1157 |
void OPPROTO op_subfmeo (void) |
1158 |
{ |
1159 |
do_subfmeo(); |
1160 |
RETURN(); |
1161 |
} |
1162 |
|
1163 |
#if defined(TARGET_PPC64)
|
1164 |
void OPPROTO op_subfmeo_64 (void) |
1165 |
{ |
1166 |
do_subfmeo_64(); |
1167 |
RETURN(); |
1168 |
} |
1169 |
#endif
|
1170 |
|
1171 |
/* subtract from zero extended */
|
1172 |
void OPPROTO op_subfze (void) |
1173 |
{ |
1174 |
T1 = ~T0; |
1175 |
T0 = T1 + xer_ca; |
1176 |
if ((uint32_t)T0 < (uint32_t)T1) {
|
1177 |
xer_ca = 1;
|
1178 |
} else {
|
1179 |
xer_ca = 0;
|
1180 |
} |
1181 |
RETURN(); |
1182 |
} |
1183 |
|
1184 |
#if defined(TARGET_PPC64)
|
1185 |
void OPPROTO op_subfze_64 (void) |
1186 |
{ |
1187 |
T1 = ~T0; |
1188 |
T0 = T1 + xer_ca; |
1189 |
if ((uint64_t)T0 < (uint64_t)T1) {
|
1190 |
xer_ca = 1;
|
1191 |
} else {
|
1192 |
xer_ca = 0;
|
1193 |
} |
1194 |
RETURN(); |
1195 |
} |
1196 |
#endif
|
1197 |
|
1198 |
void OPPROTO op_subfzeo (void) |
1199 |
{ |
1200 |
do_subfzeo(); |
1201 |
RETURN(); |
1202 |
} |
1203 |
|
1204 |
#if defined(TARGET_PPC64)
|
1205 |
void OPPROTO op_subfzeo_64 (void) |
1206 |
{ |
1207 |
do_subfzeo_64(); |
1208 |
RETURN(); |
1209 |
} |
1210 |
#endif
|
1211 |
|
1212 |
/*** Integer comparison ***/
|
1213 |
/* compare */
|
1214 |
void OPPROTO op_cmp (void) |
1215 |
{ |
1216 |
if ((int32_t)T0 < (int32_t)T1) {
|
1217 |
T0 = 0x08;
|
1218 |
} else if ((int32_t)T0 > (int32_t)T1) { |
1219 |
T0 = 0x04;
|
1220 |
} else {
|
1221 |
T0 = 0x02;
|
1222 |
} |
1223 |
T0 |= xer_so; |
1224 |
RETURN(); |
1225 |
} |
1226 |
|
1227 |
#if defined(TARGET_PPC64)
|
1228 |
void OPPROTO op_cmp_64 (void) |
1229 |
{ |
1230 |
if ((int64_t)T0 < (int64_t)T1) {
|
1231 |
T0 = 0x08;
|
1232 |
} else if ((int64_t)T0 > (int64_t)T1) { |
1233 |
T0 = 0x04;
|
1234 |
} else {
|
1235 |
T0 = 0x02;
|
1236 |
} |
1237 |
T0 |= xer_so; |
1238 |
RETURN(); |
1239 |
} |
1240 |
#endif
|
1241 |
|
1242 |
/* compare immediate */
|
1243 |
void OPPROTO op_cmpi (void) |
1244 |
{ |
1245 |
if ((int32_t)T0 < (int32_t)PARAM1) {
|
1246 |
T0 = 0x08;
|
1247 |
} else if ((int32_t)T0 > (int32_t)PARAM1) { |
1248 |
T0 = 0x04;
|
1249 |
} else {
|
1250 |
T0 = 0x02;
|
1251 |
} |
1252 |
T0 |= xer_so; |
1253 |
RETURN(); |
1254 |
} |
1255 |
|
1256 |
#if defined(TARGET_PPC64)
|
1257 |
void OPPROTO op_cmpi_64 (void) |
1258 |
{ |
1259 |
if ((int64_t)T0 < (int64_t)((int32_t)PARAM1)) {
|
1260 |
T0 = 0x08;
|
1261 |
} else if ((int64_t)T0 > (int64_t)((int32_t)PARAM1)) { |
1262 |
T0 = 0x04;
|
1263 |
} else {
|
1264 |
T0 = 0x02;
|
1265 |
} |
1266 |
T0 |= xer_so; |
1267 |
RETURN(); |
1268 |
} |
1269 |
#endif
|
1270 |
|
1271 |
/* compare logical */
|
1272 |
void OPPROTO op_cmpl (void) |
1273 |
{ |
1274 |
if ((uint32_t)T0 < (uint32_t)T1) {
|
1275 |
T0 = 0x08;
|
1276 |
} else if ((uint32_t)T0 > (uint32_t)T1) { |
1277 |
T0 = 0x04;
|
1278 |
} else {
|
1279 |
T0 = 0x02;
|
1280 |
} |
1281 |
T0 |= xer_so; |
1282 |
RETURN(); |
1283 |
} |
1284 |
|
1285 |
#if defined(TARGET_PPC64)
|
1286 |
void OPPROTO op_cmpl_64 (void) |
1287 |
{ |
1288 |
if ((uint64_t)T0 < (uint64_t)T1) {
|
1289 |
T0 = 0x08;
|
1290 |
} else if ((uint64_t)T0 > (uint64_t)T1) { |
1291 |
T0 = 0x04;
|
1292 |
} else {
|
1293 |
T0 = 0x02;
|
1294 |
} |
1295 |
T0 |= xer_so; |
1296 |
RETURN(); |
1297 |
} |
1298 |
#endif
|
1299 |
|
1300 |
/* compare logical immediate */
|
1301 |
void OPPROTO op_cmpli (void) |
1302 |
{ |
1303 |
if ((uint32_t)T0 < (uint32_t)PARAM1) {
|
1304 |
T0 = 0x08;
|
1305 |
} else if ((uint32_t)T0 > (uint32_t)PARAM1) { |
1306 |
T0 = 0x04;
|
1307 |
} else {
|
1308 |
T0 = 0x02;
|
1309 |
} |
1310 |
T0 |= xer_so; |
1311 |
RETURN(); |
1312 |
} |
1313 |
|
1314 |
#if defined(TARGET_PPC64)
|
1315 |
void OPPROTO op_cmpli_64 (void) |
1316 |
{ |
1317 |
if ((uint64_t)T0 < (uint64_t)PARAM1) {
|
1318 |
T0 = 0x08;
|
1319 |
} else if ((uint64_t)T0 > (uint64_t)PARAM1) { |
1320 |
T0 = 0x04;
|
1321 |
} else {
|
1322 |
T0 = 0x02;
|
1323 |
} |
1324 |
T0 |= xer_so; |
1325 |
RETURN(); |
1326 |
} |
1327 |
#endif
|
1328 |
|
1329 |
void OPPROTO op_isel (void) |
1330 |
{ |
1331 |
if (T0)
|
1332 |
T0 = T1; |
1333 |
else
|
1334 |
T0 = T2; |
1335 |
RETURN(); |
1336 |
} |
1337 |
|
1338 |
void OPPROTO op_popcntb (void) |
1339 |
{ |
1340 |
do_popcntb(); |
1341 |
RETURN(); |
1342 |
} |
1343 |
|
1344 |
#if defined(TARGET_PPC64)
|
1345 |
void OPPROTO op_popcntb_64 (void) |
1346 |
{ |
1347 |
do_popcntb_64(); |
1348 |
RETURN(); |
1349 |
} |
1350 |
#endif
|
1351 |
|
1352 |
/*** Integer logical ***/
|
1353 |
/* and */
|
1354 |
void OPPROTO op_and (void) |
1355 |
{ |
1356 |
T0 &= T1; |
1357 |
RETURN(); |
1358 |
} |
1359 |
|
1360 |
/* andc */
|
1361 |
void OPPROTO op_andc (void) |
1362 |
{ |
1363 |
T0 &= ~T1; |
1364 |
RETURN(); |
1365 |
} |
1366 |
|
1367 |
/* andi. */
|
1368 |
void OPPROTO op_andi_T0 (void) |
1369 |
{ |
1370 |
T0 &= PARAM1; |
1371 |
RETURN(); |
1372 |
} |
1373 |
|
1374 |
void OPPROTO op_andi_T1 (void) |
1375 |
{ |
1376 |
T1 &= PARAM1; |
1377 |
RETURN(); |
1378 |
} |
1379 |
|
1380 |
#if defined(TARGET_PPC64)
|
1381 |
void OPPROTO op_andi_T0_64 (void) |
1382 |
{ |
1383 |
T0 &= ((uint64_t)PARAM1 << 32) | PARAM2;
|
1384 |
RETURN(); |
1385 |
} |
1386 |
|
1387 |
void OPPROTO op_andi_T1_64 (void) |
1388 |
{ |
1389 |
T1 &= ((uint64_t)PARAM1 << 32) | PARAM2;
|
1390 |
RETURN(); |
1391 |
} |
1392 |
#endif
|
1393 |
|
1394 |
|
1395 |
/* count leading zero */
|
1396 |
void OPPROTO op_cntlzw (void) |
1397 |
{ |
1398 |
T0 = _do_cntlzw(T0); |
1399 |
RETURN(); |
1400 |
} |
1401 |
|
1402 |
#if defined(TARGET_PPC64)
|
1403 |
void OPPROTO op_cntlzd (void) |
1404 |
{ |
1405 |
T0 = _do_cntlzd(T0); |
1406 |
RETURN(); |
1407 |
} |
1408 |
#endif
|
1409 |
|
1410 |
/* eqv */
|
1411 |
void OPPROTO op_eqv (void) |
1412 |
{ |
1413 |
T0 = ~(T0 ^ T1); |
1414 |
RETURN(); |
1415 |
} |
1416 |
|
1417 |
/* extend sign byte */
|
1418 |
void OPPROTO op_extsb (void) |
1419 |
{ |
1420 |
#if defined (TARGET_PPC64)
|
1421 |
T0 = (int64_t)((int8_t)T0); |
1422 |
#else
|
1423 |
T0 = (int32_t)((int8_t)T0); |
1424 |
#endif
|
1425 |
RETURN(); |
1426 |
} |
1427 |
|
1428 |
/* extend sign half word */
|
1429 |
void OPPROTO op_extsh (void) |
1430 |
{ |
1431 |
#if defined (TARGET_PPC64)
|
1432 |
T0 = (int64_t)((int16_t)T0); |
1433 |
#else
|
1434 |
T0 = (int32_t)((int16_t)T0); |
1435 |
#endif
|
1436 |
RETURN(); |
1437 |
} |
1438 |
|
1439 |
#if defined (TARGET_PPC64)
|
1440 |
void OPPROTO op_extsw (void) |
1441 |
{ |
1442 |
T0 = (int64_t)((int32_t)T0); |
1443 |
RETURN(); |
1444 |
} |
1445 |
#endif
|
1446 |
|
1447 |
/* nand */
|
1448 |
void OPPROTO op_nand (void) |
1449 |
{ |
1450 |
T0 = ~(T0 & T1); |
1451 |
RETURN(); |
1452 |
} |
1453 |
|
1454 |
/* nor */
|
1455 |
void OPPROTO op_nor (void) |
1456 |
{ |
1457 |
T0 = ~(T0 | T1); |
1458 |
RETURN(); |
1459 |
} |
1460 |
|
1461 |
/* or */
|
1462 |
void OPPROTO op_or (void) |
1463 |
{ |
1464 |
T0 |= T1; |
1465 |
RETURN(); |
1466 |
} |
1467 |
|
1468 |
/* orc */
|
1469 |
void OPPROTO op_orc (void) |
1470 |
{ |
1471 |
T0 |= ~T1; |
1472 |
RETURN(); |
1473 |
} |
1474 |
|
1475 |
/* ori */
|
1476 |
void OPPROTO op_ori (void) |
1477 |
{ |
1478 |
T0 |= PARAM1; |
1479 |
RETURN(); |
1480 |
} |
1481 |
|
1482 |
/* xor */
|
1483 |
void OPPROTO op_xor (void) |
1484 |
{ |
1485 |
T0 ^= T1; |
1486 |
RETURN(); |
1487 |
} |
1488 |
|
1489 |
/* xori */
|
1490 |
void OPPROTO op_xori (void) |
1491 |
{ |
1492 |
T0 ^= PARAM1; |
1493 |
RETURN(); |
1494 |
} |
1495 |
|
1496 |
/*** Integer rotate ***/
|
1497 |
void OPPROTO op_rotl32_T0_T1 (void) |
1498 |
{ |
1499 |
T0 = rotl32(T0, T1 & 0x1F);
|
1500 |
RETURN(); |
1501 |
} |
1502 |
|
1503 |
void OPPROTO op_rotli32_T0 (void) |
1504 |
{ |
1505 |
T0 = rotl32(T0, PARAM1); |
1506 |
RETURN(); |
1507 |
} |
1508 |
|
1509 |
#if defined(TARGET_PPC64)
|
1510 |
void OPPROTO op_rotl64_T0_T1 (void) |
1511 |
{ |
1512 |
T0 = rotl64(T0, T1 & 0x3F);
|
1513 |
RETURN(); |
1514 |
} |
1515 |
|
1516 |
void OPPROTO op_rotli64_T0 (void) |
1517 |
{ |
1518 |
T0 = rotl64(T0, PARAM1); |
1519 |
RETURN(); |
1520 |
} |
1521 |
#endif
|
1522 |
|
1523 |
/*** Integer shift ***/
|
1524 |
/* shift left word */
|
1525 |
void OPPROTO op_slw (void) |
1526 |
{ |
1527 |
if (T1 & 0x20) { |
1528 |
T0 = 0;
|
1529 |
} else {
|
1530 |
T0 = (uint32_t)(T0 << T1); |
1531 |
} |
1532 |
RETURN(); |
1533 |
} |
1534 |
|
1535 |
#if defined(TARGET_PPC64)
|
1536 |
void OPPROTO op_sld (void) |
1537 |
{ |
1538 |
if (T1 & 0x40) { |
1539 |
T0 = 0;
|
1540 |
} else {
|
1541 |
T0 = T0 << T1; |
1542 |
} |
1543 |
RETURN(); |
1544 |
} |
1545 |
#endif
|
1546 |
|
1547 |
/* shift right algebraic word */
|
1548 |
void OPPROTO op_sraw (void) |
1549 |
{ |
1550 |
do_sraw(); |
1551 |
RETURN(); |
1552 |
} |
1553 |
|
1554 |
#if defined(TARGET_PPC64)
|
1555 |
void OPPROTO op_srad (void) |
1556 |
{ |
1557 |
do_srad(); |
1558 |
RETURN(); |
1559 |
} |
1560 |
#endif
|
1561 |
|
1562 |
/* shift right algebraic word immediate */
|
1563 |
void OPPROTO op_srawi (void) |
1564 |
{ |
1565 |
uint32_t mask = (uint32_t)PARAM2; |
1566 |
|
1567 |
T0 = (int32_t)T0 >> PARAM1; |
1568 |
if ((int32_t)T1 < 0 && (T1 & mask) != 0) { |
1569 |
xer_ca = 1;
|
1570 |
} else {
|
1571 |
xer_ca = 0;
|
1572 |
} |
1573 |
RETURN(); |
1574 |
} |
1575 |
|
1576 |
#if defined(TARGET_PPC64)
|
1577 |
void OPPROTO op_sradi (void) |
1578 |
{ |
1579 |
uint64_t mask = ((uint64_t)PARAM2 << 32) | (uint64_t)PARAM3;
|
1580 |
|
1581 |
T0 = (int64_t)T0 >> PARAM1; |
1582 |
if ((int64_t)T1 < 0 && ((uint64_t)T1 & mask) != 0) { |
1583 |
xer_ca = 1;
|
1584 |
} else {
|
1585 |
xer_ca = 0;
|
1586 |
} |
1587 |
RETURN(); |
1588 |
} |
1589 |
#endif
|
1590 |
|
1591 |
/* shift right word */
|
1592 |
void OPPROTO op_srw (void) |
1593 |
{ |
1594 |
if (T1 & 0x20) { |
1595 |
T0 = 0;
|
1596 |
} else {
|
1597 |
T0 = (uint32_t)T0 >> T1; |
1598 |
} |
1599 |
RETURN(); |
1600 |
} |
1601 |
|
1602 |
#if defined(TARGET_PPC64)
|
1603 |
void OPPROTO op_srd (void) |
1604 |
{ |
1605 |
if (T1 & 0x40) { |
1606 |
T0 = 0;
|
1607 |
} else {
|
1608 |
T0 = (uint64_t)T0 >> T1; |
1609 |
} |
1610 |
RETURN(); |
1611 |
} |
1612 |
#endif
|
1613 |
|
1614 |
void OPPROTO op_sl_T0_T1 (void) |
1615 |
{ |
1616 |
T0 = T0 << T1; |
1617 |
RETURN(); |
1618 |
} |
1619 |
|
1620 |
void OPPROTO op_sli_T0 (void) |
1621 |
{ |
1622 |
T0 = T0 << PARAM1; |
1623 |
RETURN(); |
1624 |
} |
1625 |
|
1626 |
void OPPROTO op_srl_T0_T1 (void) |
1627 |
{ |
1628 |
T0 = (uint32_t)T0 >> T1; |
1629 |
RETURN(); |
1630 |
} |
1631 |
|
1632 |
#if defined(TARGET_PPC64)
|
1633 |
void OPPROTO op_srl_T0_T1_64 (void) |
1634 |
{ |
1635 |
T0 = (uint32_t)T0 >> T1; |
1636 |
RETURN(); |
1637 |
} |
1638 |
#endif
|
1639 |
|
1640 |
void OPPROTO op_srli_T0 (void) |
1641 |
{ |
1642 |
T0 = (uint32_t)T0 >> PARAM1; |
1643 |
RETURN(); |
1644 |
} |
1645 |
|
1646 |
#if defined(TARGET_PPC64)
|
1647 |
void OPPROTO op_srli_T0_64 (void) |
1648 |
{ |
1649 |
T0 = (uint64_t)T0 >> PARAM1; |
1650 |
RETURN(); |
1651 |
} |
1652 |
#endif
|
1653 |
|
1654 |
void OPPROTO op_srli_T1 (void) |
1655 |
{ |
1656 |
T1 = (uint32_t)T1 >> PARAM1; |
1657 |
RETURN(); |
1658 |
} |
1659 |
|
1660 |
#if defined(TARGET_PPC64)
|
1661 |
void OPPROTO op_srli_T1_64 (void) |
1662 |
{ |
1663 |
T1 = (uint64_t)T1 >> PARAM1; |
1664 |
RETURN(); |
1665 |
} |
1666 |
#endif
|
1667 |
|
1668 |
/*** Floating-Point arithmetic ***/
|
1669 |
/* fadd - fadd. */
|
1670 |
void OPPROTO op_fadd (void) |
1671 |
{ |
1672 |
FT0 = float64_add(FT0, FT1, &env->fp_status); |
1673 |
RETURN(); |
1674 |
} |
1675 |
|
1676 |
/* fsub - fsub. */
|
1677 |
void OPPROTO op_fsub (void) |
1678 |
{ |
1679 |
FT0 = float64_sub(FT0, FT1, &env->fp_status); |
1680 |
RETURN(); |
1681 |
} |
1682 |
|
1683 |
/* fmul - fmul. */
|
1684 |
void OPPROTO op_fmul (void) |
1685 |
{ |
1686 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1687 |
RETURN(); |
1688 |
} |
1689 |
|
1690 |
/* fdiv - fdiv. */
|
1691 |
void OPPROTO op_fdiv (void) |
1692 |
{ |
1693 |
FT0 = float64_div(FT0, FT1, &env->fp_status); |
1694 |
RETURN(); |
1695 |
} |
1696 |
|
1697 |
/* fsqrt - fsqrt. */
|
1698 |
void OPPROTO op_fsqrt (void) |
1699 |
{ |
1700 |
do_fsqrt(); |
1701 |
RETURN(); |
1702 |
} |
1703 |
|
1704 |
/* fre - fre. */
|
1705 |
void OPPROTO op_fre (void) |
1706 |
{ |
1707 |
do_fre(); |
1708 |
RETURN(); |
1709 |
} |
1710 |
|
1711 |
/* fres - fres. */
|
1712 |
void OPPROTO op_fres (void) |
1713 |
{ |
1714 |
do_fres(); |
1715 |
RETURN(); |
1716 |
} |
1717 |
|
1718 |
/* frsqrte - frsqrte. */
|
1719 |
void OPPROTO op_frsqrte (void) |
1720 |
{ |
1721 |
do_frsqrte(); |
1722 |
RETURN(); |
1723 |
} |
1724 |
|
1725 |
/* fsel - fsel. */
|
1726 |
void OPPROTO op_fsel (void) |
1727 |
{ |
1728 |
do_fsel(); |
1729 |
RETURN(); |
1730 |
} |
1731 |
|
1732 |
/*** Floating-Point multiply-and-add ***/
|
1733 |
/* fmadd - fmadd. */
|
1734 |
void OPPROTO op_fmadd (void) |
1735 |
{ |
1736 |
#if USE_PRECISE_EMULATION
|
1737 |
do_fmadd(); |
1738 |
#else
|
1739 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1740 |
FT0 = float64_add(FT0, FT2, &env->fp_status); |
1741 |
#endif
|
1742 |
RETURN(); |
1743 |
} |
1744 |
|
1745 |
/* fmsub - fmsub. */
|
1746 |
void OPPROTO op_fmsub (void) |
1747 |
{ |
1748 |
#if USE_PRECISE_EMULATION
|
1749 |
do_fmsub(); |
1750 |
#else
|
1751 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1752 |
FT0 = float64_sub(FT0, FT2, &env->fp_status); |
1753 |
#endif
|
1754 |
RETURN(); |
1755 |
} |
1756 |
|
1757 |
/* fnmadd - fnmadd. - fnmadds - fnmadds. */
|
1758 |
void OPPROTO op_fnmadd (void) |
1759 |
{ |
1760 |
do_fnmadd(); |
1761 |
RETURN(); |
1762 |
} |
1763 |
|
1764 |
/* fnmsub - fnmsub. */
|
1765 |
void OPPROTO op_fnmsub (void) |
1766 |
{ |
1767 |
do_fnmsub(); |
1768 |
RETURN(); |
1769 |
} |
1770 |
|
1771 |
/*** Floating-Point round & convert ***/
|
1772 |
/* frsp - frsp. */
|
1773 |
void OPPROTO op_frsp (void) |
1774 |
{ |
1775 |
FT0 = float64_to_float32(FT0, &env->fp_status); |
1776 |
RETURN(); |
1777 |
} |
1778 |
|
1779 |
/* fctiw - fctiw. */
|
1780 |
void OPPROTO op_fctiw (void) |
1781 |
{ |
1782 |
do_fctiw(); |
1783 |
RETURN(); |
1784 |
} |
1785 |
|
1786 |
/* fctiwz - fctiwz. */
|
1787 |
void OPPROTO op_fctiwz (void) |
1788 |
{ |
1789 |
do_fctiwz(); |
1790 |
RETURN(); |
1791 |
} |
1792 |
|
1793 |
#if defined(TARGET_PPC64)
|
1794 |
/* fcfid - fcfid. */
|
1795 |
void OPPROTO op_fcfid (void) |
1796 |
{ |
1797 |
do_fcfid(); |
1798 |
RETURN(); |
1799 |
} |
1800 |
|
1801 |
/* fctid - fctid. */
|
1802 |
void OPPROTO op_fctid (void) |
1803 |
{ |
1804 |
do_fctid(); |
1805 |
RETURN(); |
1806 |
} |
1807 |
|
1808 |
/* fctidz - fctidz. */
|
1809 |
void OPPROTO op_fctidz (void) |
1810 |
{ |
1811 |
do_fctidz(); |
1812 |
RETURN(); |
1813 |
} |
1814 |
#endif
|
1815 |
|
1816 |
void OPPROTO op_frin (void) |
1817 |
{ |
1818 |
do_frin(); |
1819 |
RETURN(); |
1820 |
} |
1821 |
|
1822 |
void OPPROTO op_friz (void) |
1823 |
{ |
1824 |
do_friz(); |
1825 |
RETURN(); |
1826 |
} |
1827 |
|
1828 |
void OPPROTO op_frip (void) |
1829 |
{ |
1830 |
do_frip(); |
1831 |
RETURN(); |
1832 |
} |
1833 |
|
1834 |
void OPPROTO op_frim (void) |
1835 |
{ |
1836 |
do_frim(); |
1837 |
RETURN(); |
1838 |
} |
1839 |
|
1840 |
/*** Floating-Point compare ***/
|
1841 |
/* fcmpu */
|
1842 |
void OPPROTO op_fcmpu (void) |
1843 |
{ |
1844 |
do_fcmpu(); |
1845 |
RETURN(); |
1846 |
} |
1847 |
|
1848 |
/* fcmpo */
|
1849 |
void OPPROTO op_fcmpo (void) |
1850 |
{ |
1851 |
do_fcmpo(); |
1852 |
RETURN(); |
1853 |
} |
1854 |
|
1855 |
/*** Floating-point move ***/
|
1856 |
/* fabs */
|
1857 |
void OPPROTO op_fabs (void) |
1858 |
{ |
1859 |
FT0 = float64_abs(FT0); |
1860 |
RETURN(); |
1861 |
} |
1862 |
|
1863 |
/* fnabs */
|
1864 |
void OPPROTO op_fnabs (void) |
1865 |
{ |
1866 |
FT0 = float64_abs(FT0); |
1867 |
FT0 = float64_chs(FT0); |
1868 |
RETURN(); |
1869 |
} |
1870 |
|
1871 |
/* fneg */
|
1872 |
void OPPROTO op_fneg (void) |
1873 |
{ |
1874 |
FT0 = float64_chs(FT0); |
1875 |
RETURN(); |
1876 |
} |
1877 |
|
1878 |
/* Load and store */
|
1879 |
#define MEMSUFFIX _raw
|
1880 |
#include "op_helper.h" |
1881 |
#include "op_mem.h" |
1882 |
#if !defined(CONFIG_USER_ONLY)
|
1883 |
#define MEMSUFFIX _user
|
1884 |
#include "op_helper.h" |
1885 |
#include "op_mem.h" |
1886 |
#define MEMSUFFIX _kernel
|
1887 |
#include "op_helper.h" |
1888 |
#include "op_mem.h" |
1889 |
#endif
|
1890 |
|
1891 |
/* Special op to check and maybe clear reservation */
|
1892 |
void OPPROTO op_check_reservation (void) |
1893 |
{ |
1894 |
if ((uint32_t)env->reserve == (uint32_t)(T0 & ~0x00000003)) |
1895 |
env->reserve = -1;
|
1896 |
RETURN(); |
1897 |
} |
1898 |
|
1899 |
#if defined(TARGET_PPC64)
|
1900 |
void OPPROTO op_check_reservation_64 (void) |
1901 |
{ |
1902 |
if ((uint64_t)env->reserve == (uint64_t)(T0 & ~0x00000003)) |
1903 |
env->reserve = -1;
|
1904 |
RETURN(); |
1905 |
} |
1906 |
#endif
|
1907 |
|
1908 |
/* Return from interrupt */
|
1909 |
#if !defined(CONFIG_USER_ONLY)
|
1910 |
void OPPROTO op_rfi (void) |
1911 |
{ |
1912 |
do_rfi(); |
1913 |
RETURN(); |
1914 |
} |
1915 |
|
1916 |
#if defined(TARGET_PPC64)
|
1917 |
void OPPROTO op_rfid (void) |
1918 |
{ |
1919 |
do_rfid(); |
1920 |
RETURN(); |
1921 |
} |
1922 |
#endif
|
1923 |
#endif
|
1924 |
|
1925 |
/* Trap word */
|
1926 |
void OPPROTO op_tw (void) |
1927 |
{ |
1928 |
do_tw(PARAM1); |
1929 |
RETURN(); |
1930 |
} |
1931 |
|
1932 |
#if defined(TARGET_PPC64)
|
1933 |
void OPPROTO op_td (void) |
1934 |
{ |
1935 |
do_td(PARAM1); |
1936 |
RETURN(); |
1937 |
} |
1938 |
#endif
|
1939 |
|
1940 |
#if !defined(CONFIG_USER_ONLY)
|
1941 |
/* tlbia */
|
1942 |
void OPPROTO op_tlbia (void) |
1943 |
{ |
1944 |
do_tlbia(); |
1945 |
RETURN(); |
1946 |
} |
1947 |
|
1948 |
/* tlbie */
|
1949 |
void OPPROTO op_tlbie (void) |
1950 |
{ |
1951 |
do_tlbie(); |
1952 |
RETURN(); |
1953 |
} |
1954 |
|
1955 |
#if defined(TARGET_PPC64)
|
1956 |
void OPPROTO op_tlbie_64 (void) |
1957 |
{ |
1958 |
do_tlbie_64(); |
1959 |
RETURN(); |
1960 |
} |
1961 |
#endif
|
1962 |
|
1963 |
#if defined(TARGET_PPC64)
|
1964 |
void OPPROTO op_slbia (void) |
1965 |
{ |
1966 |
do_slbia(); |
1967 |
RETURN(); |
1968 |
} |
1969 |
|
1970 |
void OPPROTO op_slbie (void) |
1971 |
{ |
1972 |
do_slbie(); |
1973 |
RETURN(); |
1974 |
} |
1975 |
#endif
|
1976 |
#endif
|
1977 |
|
1978 |
/* PowerPC 602/603/755 software TLB load instructions */
|
1979 |
#if !defined(CONFIG_USER_ONLY)
|
1980 |
void OPPROTO op_6xx_tlbld (void) |
1981 |
{ |
1982 |
do_load_6xx_tlb(0);
|
1983 |
RETURN(); |
1984 |
} |
1985 |
|
1986 |
void OPPROTO op_6xx_tlbli (void) |
1987 |
{ |
1988 |
do_load_6xx_tlb(1);
|
1989 |
RETURN(); |
1990 |
} |
1991 |
#endif
|
1992 |
|
1993 |
/* 601 specific */
|
1994 |
void OPPROTO op_load_601_rtcl (void) |
1995 |
{ |
1996 |
T0 = cpu_ppc601_load_rtcl(env); |
1997 |
RETURN(); |
1998 |
} |
1999 |
|
2000 |
void OPPROTO op_load_601_rtcu (void) |
2001 |
{ |
2002 |
T0 = cpu_ppc601_load_rtcu(env); |
2003 |
RETURN(); |
2004 |
} |
2005 |
|
2006 |
#if !defined(CONFIG_USER_ONLY)
|
2007 |
void OPPROTO op_store_601_rtcl (void) |
2008 |
{ |
2009 |
cpu_ppc601_store_rtcl(env, T0); |
2010 |
RETURN(); |
2011 |
} |
2012 |
|
2013 |
void OPPROTO op_store_601_rtcu (void) |
2014 |
{ |
2015 |
cpu_ppc601_store_rtcu(env, T0); |
2016 |
RETURN(); |
2017 |
} |
2018 |
|
2019 |
void OPPROTO op_load_601_bat (void) |
2020 |
{ |
2021 |
T0 = env->IBAT[PARAM1][PARAM2]; |
2022 |
RETURN(); |
2023 |
} |
2024 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
2025 |
|
2026 |
/* 601 unified BATs store.
|
2027 |
* To avoid using specific MMU code for 601, we store BATs in
|
2028 |
* IBAT and DBAT simultaneously, then emulate unified BATs.
|
2029 |
*/
|
2030 |
#if !defined(CONFIG_USER_ONLY)
|
2031 |
void OPPROTO op_store_601_batl (void) |
2032 |
{ |
2033 |
int nr = PARAM1;
|
2034 |
|
2035 |
env->IBAT[1][nr] = T0;
|
2036 |
env->DBAT[1][nr] = T0;
|
2037 |
RETURN(); |
2038 |
} |
2039 |
|
2040 |
void OPPROTO op_store_601_batu (void) |
2041 |
{ |
2042 |
do_store_601_batu(PARAM1); |
2043 |
RETURN(); |
2044 |
} |
2045 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
2046 |
|
2047 |
/* PowerPC 601 specific instructions (POWER bridge) */
|
2048 |
/* XXX: those micro-ops need tests ! */
|
2049 |
void OPPROTO op_POWER_abs (void) |
2050 |
{ |
2051 |
if (T0 == INT32_MIN)
|
2052 |
T0 = INT32_MAX; |
2053 |
else if (T0 < 0) |
2054 |
T0 = -T0; |
2055 |
RETURN(); |
2056 |
} |
2057 |
|
2058 |
void OPPROTO op_POWER_abso (void) |
2059 |
{ |
2060 |
do_POWER_abso(); |
2061 |
RETURN(); |
2062 |
} |
2063 |
|
2064 |
void OPPROTO op_POWER_clcs (void) |
2065 |
{ |
2066 |
do_POWER_clcs(); |
2067 |
RETURN(); |
2068 |
} |
2069 |
|
2070 |
void OPPROTO op_POWER_div (void) |
2071 |
{ |
2072 |
do_POWER_div(); |
2073 |
RETURN(); |
2074 |
} |
2075 |
|
2076 |
void OPPROTO op_POWER_divo (void) |
2077 |
{ |
2078 |
do_POWER_divo(); |
2079 |
RETURN(); |
2080 |
} |
2081 |
|
2082 |
void OPPROTO op_POWER_divs (void) |
2083 |
{ |
2084 |
do_POWER_divs(); |
2085 |
RETURN(); |
2086 |
} |
2087 |
|
2088 |
void OPPROTO op_POWER_divso (void) |
2089 |
{ |
2090 |
do_POWER_divso(); |
2091 |
RETURN(); |
2092 |
} |
2093 |
|
2094 |
void OPPROTO op_POWER_doz (void) |
2095 |
{ |
2096 |
if ((int32_t)T1 > (int32_t)T0)
|
2097 |
T0 = T1 - T0; |
2098 |
else
|
2099 |
T0 = 0;
|
2100 |
RETURN(); |
2101 |
} |
2102 |
|
2103 |
void OPPROTO op_POWER_dozo (void) |
2104 |
{ |
2105 |
do_POWER_dozo(); |
2106 |
RETURN(); |
2107 |
} |
2108 |
|
2109 |
void OPPROTO op_load_xer_cmp (void) |
2110 |
{ |
2111 |
T2 = xer_cmp; |
2112 |
RETURN(); |
2113 |
} |
2114 |
|
2115 |
void OPPROTO op_POWER_maskg (void) |
2116 |
{ |
2117 |
do_POWER_maskg(); |
2118 |
RETURN(); |
2119 |
} |
2120 |
|
2121 |
void OPPROTO op_POWER_maskir (void) |
2122 |
{ |
2123 |
T0 = (T0 & ~T2) | (T1 & T2); |
2124 |
RETURN(); |
2125 |
} |
2126 |
|
2127 |
void OPPROTO op_POWER_mul (void) |
2128 |
{ |
2129 |
uint64_t tmp; |
2130 |
|
2131 |
tmp = (uint64_t)T0 * (uint64_t)T1; |
2132 |
env->spr[SPR_MQ] = tmp >> 32;
|
2133 |
T0 = tmp; |
2134 |
RETURN(); |
2135 |
} |
2136 |
|
2137 |
void OPPROTO op_POWER_mulo (void) |
2138 |
{ |
2139 |
do_POWER_mulo(); |
2140 |
RETURN(); |
2141 |
} |
2142 |
|
2143 |
void OPPROTO op_POWER_nabs (void) |
2144 |
{ |
2145 |
if (T0 > 0) |
2146 |
T0 = -T0; |
2147 |
RETURN(); |
2148 |
} |
2149 |
|
2150 |
void OPPROTO op_POWER_nabso (void) |
2151 |
{ |
2152 |
/* nabs never overflows */
|
2153 |
if (T0 > 0) |
2154 |
T0 = -T0; |
2155 |
xer_ov = 0;
|
2156 |
RETURN(); |
2157 |
} |
2158 |
|
2159 |
/* XXX: factorise POWER rotates... */
|
2160 |
void OPPROTO op_POWER_rlmi (void) |
2161 |
{ |
2162 |
T0 = rotl32(T0, T2) & PARAM1; |
2163 |
T0 |= T1 & PARAM2; |
2164 |
RETURN(); |
2165 |
} |
2166 |
|
2167 |
void OPPROTO op_POWER_rrib (void) |
2168 |
{ |
2169 |
T2 &= 0x1FUL;
|
2170 |
T0 = rotl32(T0 & INT32_MIN, T2); |
2171 |
T0 |= T1 & ~rotl32(INT32_MIN, T2); |
2172 |
RETURN(); |
2173 |
} |
2174 |
|
2175 |
void OPPROTO op_POWER_sle (void) |
2176 |
{ |
2177 |
T1 &= 0x1FUL;
|
2178 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
2179 |
T0 = T0 << T1; |
2180 |
RETURN(); |
2181 |
} |
2182 |
|
2183 |
void OPPROTO op_POWER_sleq (void) |
2184 |
{ |
2185 |
uint32_t tmp = env->spr[SPR_MQ]; |
2186 |
|
2187 |
T1 &= 0x1FUL;
|
2188 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
2189 |
T0 = T0 << T1; |
2190 |
T0 |= tmp >> (32 - T1);
|
2191 |
RETURN(); |
2192 |
} |
2193 |
|
2194 |
void OPPROTO op_POWER_sllq (void) |
2195 |
{ |
2196 |
uint32_t msk = -1;
|
2197 |
|
2198 |
msk = msk << (T1 & 0x1FUL);
|
2199 |
if (T1 & 0x20UL) |
2200 |
msk = ~msk; |
2201 |
T1 &= 0x1FUL;
|
2202 |
T0 = (T0 << T1) & msk; |
2203 |
T0 |= env->spr[SPR_MQ] & ~msk; |
2204 |
RETURN(); |
2205 |
} |
2206 |
|
2207 |
void OPPROTO op_POWER_slq (void) |
2208 |
{ |
2209 |
uint32_t msk = -1, tmp;
|
2210 |
|
2211 |
msk = msk << (T1 & 0x1FUL);
|
2212 |
if (T1 & 0x20UL) |
2213 |
msk = ~msk; |
2214 |
T1 &= 0x1FUL;
|
2215 |
tmp = rotl32(T0, T1); |
2216 |
T0 = tmp & msk; |
2217 |
env->spr[SPR_MQ] = tmp; |
2218 |
RETURN(); |
2219 |
} |
2220 |
|
2221 |
void OPPROTO op_POWER_sraq (void) |
2222 |
{ |
2223 |
env->spr[SPR_MQ] = rotl32(T0, 32 - (T1 & 0x1FUL)); |
2224 |
if (T1 & 0x20UL) |
2225 |
T0 = -1L;
|
2226 |
else
|
2227 |
T0 = (int32_t)T0 >> T1; |
2228 |
RETURN(); |
2229 |
} |
2230 |
|
2231 |
void OPPROTO op_POWER_sre (void) |
2232 |
{ |
2233 |
T1 &= 0x1FUL;
|
2234 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2235 |
T0 = (int32_t)T0 >> T1; |
2236 |
RETURN(); |
2237 |
} |
2238 |
|
2239 |
void OPPROTO op_POWER_srea (void) |
2240 |
{ |
2241 |
T1 &= 0x1FUL;
|
2242 |
env->spr[SPR_MQ] = T0 >> T1; |
2243 |
T0 = (int32_t)T0 >> T1; |
2244 |
RETURN(); |
2245 |
} |
2246 |
|
2247 |
void OPPROTO op_POWER_sreq (void) |
2248 |
{ |
2249 |
uint32_t tmp; |
2250 |
int32_t msk; |
2251 |
|
2252 |
T1 &= 0x1FUL;
|
2253 |
msk = INT32_MIN >> T1; |
2254 |
tmp = env->spr[SPR_MQ]; |
2255 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2256 |
T0 = T0 >> T1; |
2257 |
T0 |= tmp & msk; |
2258 |
RETURN(); |
2259 |
} |
2260 |
|
2261 |
void OPPROTO op_POWER_srlq (void) |
2262 |
{ |
2263 |
uint32_t tmp; |
2264 |
int32_t msk; |
2265 |
|
2266 |
msk = INT32_MIN >> (T1 & 0x1FUL);
|
2267 |
if (T1 & 0x20UL) |
2268 |
msk = ~msk; |
2269 |
T1 &= 0x1FUL;
|
2270 |
tmp = env->spr[SPR_MQ]; |
2271 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2272 |
T0 = T0 >> T1; |
2273 |
T0 &= msk; |
2274 |
T0 |= tmp & ~msk; |
2275 |
RETURN(); |
2276 |
} |
2277 |
|
2278 |
void OPPROTO op_POWER_srq (void) |
2279 |
{ |
2280 |
T1 &= 0x1FUL;
|
2281 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2282 |
T0 = T0 >> T1; |
2283 |
RETURN(); |
2284 |
} |
2285 |
|
2286 |
/* POWER instructions not implemented in PowerPC 601 */
|
2287 |
#if !defined(CONFIG_USER_ONLY)
|
2288 |
void OPPROTO op_POWER_mfsri (void) |
2289 |
{ |
2290 |
T1 = T0 >> 28;
|
2291 |
T0 = env->sr[T1]; |
2292 |
RETURN(); |
2293 |
} |
2294 |
|
2295 |
void OPPROTO op_POWER_rac (void) |
2296 |
{ |
2297 |
do_POWER_rac(); |
2298 |
RETURN(); |
2299 |
} |
2300 |
|
2301 |
void OPPROTO op_POWER_rfsvc (void) |
2302 |
{ |
2303 |
do_POWER_rfsvc(); |
2304 |
RETURN(); |
2305 |
} |
2306 |
#endif
|
2307 |
|
2308 |
/* PowerPC 602 specific instruction */
|
2309 |
#if !defined(CONFIG_USER_ONLY)
|
2310 |
void OPPROTO op_602_mfrom (void) |
2311 |
{ |
2312 |
do_op_602_mfrom(); |
2313 |
RETURN(); |
2314 |
} |
2315 |
#endif
|
2316 |
|
2317 |
/* PowerPC 4xx specific micro-ops */
|
2318 |
void OPPROTO op_405_add_T0_T2 (void) |
2319 |
{ |
2320 |
T0 = (int32_t)T0 + (int32_t)T2; |
2321 |
RETURN(); |
2322 |
} |
2323 |
|
2324 |
void OPPROTO op_405_mulchw (void) |
2325 |
{ |
2326 |
T0 = ((int16_t)T0) * ((int16_t)(T1 >> 16));
|
2327 |
RETURN(); |
2328 |
} |
2329 |
|
2330 |
void OPPROTO op_405_mulchwu (void) |
2331 |
{ |
2332 |
T0 = ((uint16_t)T0) * ((uint16_t)(T1 >> 16));
|
2333 |
RETURN(); |
2334 |
} |
2335 |
|
2336 |
void OPPROTO op_405_mulhhw (void) |
2337 |
{ |
2338 |
T0 = ((int16_t)(T0 >> 16)) * ((int16_t)(T1 >> 16)); |
2339 |
RETURN(); |
2340 |
} |
2341 |
|
2342 |
void OPPROTO op_405_mulhhwu (void) |
2343 |
{ |
2344 |
T0 = ((uint16_t)(T0 >> 16)) * ((uint16_t)(T1 >> 16)); |
2345 |
RETURN(); |
2346 |
} |
2347 |
|
2348 |
void OPPROTO op_405_mullhw (void) |
2349 |
{ |
2350 |
T0 = ((int16_t)T0) * ((int16_t)T1); |
2351 |
RETURN(); |
2352 |
} |
2353 |
|
2354 |
void OPPROTO op_405_mullhwu (void) |
2355 |
{ |
2356 |
T0 = ((uint16_t)T0) * ((uint16_t)T1); |
2357 |
RETURN(); |
2358 |
} |
2359 |
|
2360 |
void OPPROTO op_405_check_ov (void) |
2361 |
{ |
2362 |
do_405_check_ov(); |
2363 |
RETURN(); |
2364 |
} |
2365 |
|
2366 |
void OPPROTO op_405_check_sat (void) |
2367 |
{ |
2368 |
do_405_check_sat(); |
2369 |
RETURN(); |
2370 |
} |
2371 |
|
2372 |
void OPPROTO op_405_check_ovu (void) |
2373 |
{ |
2374 |
if (likely(T0 >= T2)) {
|
2375 |
xer_ov = 0;
|
2376 |
} else {
|
2377 |
xer_ov = 1;
|
2378 |
xer_so = 1;
|
2379 |
} |
2380 |
RETURN(); |
2381 |
} |
2382 |
|
2383 |
void OPPROTO op_405_check_satu (void) |
2384 |
{ |
2385 |
if (unlikely(T0 < T2)) {
|
2386 |
/* Saturate result */
|
2387 |
T0 = -1;
|
2388 |
} |
2389 |
RETURN(); |
2390 |
} |
2391 |
|
2392 |
void OPPROTO op_load_dcr (void) |
2393 |
{ |
2394 |
do_load_dcr(); |
2395 |
RETURN(); |
2396 |
} |
2397 |
|
2398 |
void OPPROTO op_store_dcr (void) |
2399 |
{ |
2400 |
do_store_dcr(); |
2401 |
RETURN(); |
2402 |
} |
2403 |
|
2404 |
#if !defined(CONFIG_USER_ONLY)
|
2405 |
/* Return from critical interrupt :
|
2406 |
* same as rfi, except nip & MSR are loaded from SRR2/3 instead of SRR0/1
|
2407 |
*/
|
2408 |
void OPPROTO op_40x_rfci (void) |
2409 |
{ |
2410 |
do_40x_rfci(); |
2411 |
RETURN(); |
2412 |
} |
2413 |
|
2414 |
void OPPROTO op_rfci (void) |
2415 |
{ |
2416 |
do_rfci(); |
2417 |
RETURN(); |
2418 |
} |
2419 |
|
2420 |
void OPPROTO op_rfdi (void) |
2421 |
{ |
2422 |
do_rfdi(); |
2423 |
RETURN(); |
2424 |
} |
2425 |
|
2426 |
void OPPROTO op_rfmci (void) |
2427 |
{ |
2428 |
do_rfmci(); |
2429 |
RETURN(); |
2430 |
} |
2431 |
|
2432 |
void OPPROTO op_wrte (void) |
2433 |
{ |
2434 |
msr_ee = T0 >> 16;
|
2435 |
RETURN(); |
2436 |
} |
2437 |
|
2438 |
void OPPROTO op_440_tlbre (void) |
2439 |
{ |
2440 |
do_440_tlbre(PARAM1); |
2441 |
RETURN(); |
2442 |
} |
2443 |
|
2444 |
void OPPROTO op_440_tlbsx (void) |
2445 |
{ |
2446 |
do_440_tlbsx(); |
2447 |
RETURN(); |
2448 |
} |
2449 |
|
2450 |
void OPPROTO op_440_tlbsx_ (void) |
2451 |
{ |
2452 |
do_440_tlbsx_(); |
2453 |
RETURN(); |
2454 |
} |
2455 |
|
2456 |
void OPPROTO op_440_tlbwe (void) |
2457 |
{ |
2458 |
do_440_tlbwe(PARAM1); |
2459 |
RETURN(); |
2460 |
} |
2461 |
|
2462 |
void OPPROTO op_4xx_tlbre_lo (void) |
2463 |
{ |
2464 |
do_4xx_tlbre_lo(); |
2465 |
RETURN(); |
2466 |
} |
2467 |
|
2468 |
void OPPROTO op_4xx_tlbre_hi (void) |
2469 |
{ |
2470 |
do_4xx_tlbre_hi(); |
2471 |
RETURN(); |
2472 |
} |
2473 |
|
2474 |
void OPPROTO op_4xx_tlbsx (void) |
2475 |
{ |
2476 |
do_4xx_tlbsx(); |
2477 |
RETURN(); |
2478 |
} |
2479 |
|
2480 |
void OPPROTO op_4xx_tlbsx_ (void) |
2481 |
{ |
2482 |
do_4xx_tlbsx_(); |
2483 |
RETURN(); |
2484 |
} |
2485 |
|
2486 |
void OPPROTO op_4xx_tlbwe_lo (void) |
2487 |
{ |
2488 |
do_4xx_tlbwe_lo(); |
2489 |
RETURN(); |
2490 |
} |
2491 |
|
2492 |
void OPPROTO op_4xx_tlbwe_hi (void) |
2493 |
{ |
2494 |
do_4xx_tlbwe_hi(); |
2495 |
RETURN(); |
2496 |
} |
2497 |
#endif
|
2498 |
|
2499 |
/* SPR micro-ops */
|
2500 |
/* 440 specific */
|
2501 |
void OPPROTO op_440_dlmzb (void) |
2502 |
{ |
2503 |
do_440_dlmzb(); |
2504 |
RETURN(); |
2505 |
} |
2506 |
|
2507 |
void OPPROTO op_440_dlmzb_update_Rc (void) |
2508 |
{ |
2509 |
if (T0 == 8) |
2510 |
T0 = 0x2;
|
2511 |
else if (T0 < 4) |
2512 |
T0 = 0x4;
|
2513 |
else
|
2514 |
T0 = 0x8;
|
2515 |
RETURN(); |
2516 |
} |
2517 |
|
2518 |
#if !defined(CONFIG_USER_ONLY)
|
2519 |
void OPPROTO op_store_pir (void) |
2520 |
{ |
2521 |
env->spr[SPR_PIR] = T0 & 0x0000000FUL;
|
2522 |
RETURN(); |
2523 |
} |
2524 |
|
2525 |
void OPPROTO op_load_403_pb (void) |
2526 |
{ |
2527 |
do_load_403_pb(PARAM1); |
2528 |
RETURN(); |
2529 |
} |
2530 |
|
2531 |
void OPPROTO op_store_403_pb (void) |
2532 |
{ |
2533 |
do_store_403_pb(PARAM1); |
2534 |
RETURN(); |
2535 |
} |
2536 |
|
2537 |
void OPPROTO op_load_40x_pit (void) |
2538 |
{ |
2539 |
T0 = load_40x_pit(env); |
2540 |
RETURN(); |
2541 |
} |
2542 |
|
2543 |
void OPPROTO op_store_40x_pit (void) |
2544 |
{ |
2545 |
store_40x_pit(env, T0); |
2546 |
RETURN(); |
2547 |
} |
2548 |
|
2549 |
void OPPROTO op_store_40x_dbcr0 (void) |
2550 |
{ |
2551 |
store_40x_dbcr0(env, T0); |
2552 |
} |
2553 |
|
2554 |
void OPPROTO op_store_40x_sler (void) |
2555 |
{ |
2556 |
store_40x_sler(env, T0); |
2557 |
RETURN(); |
2558 |
} |
2559 |
|
2560 |
void OPPROTO op_store_booke_tcr (void) |
2561 |
{ |
2562 |
store_booke_tcr(env, T0); |
2563 |
RETURN(); |
2564 |
} |
2565 |
|
2566 |
void OPPROTO op_store_booke_tsr (void) |
2567 |
{ |
2568 |
store_booke_tsr(env, T0); |
2569 |
RETURN(); |
2570 |
} |
2571 |
|
2572 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
2573 |
|
2574 |
#if defined(TARGET_PPCEMB)
|
2575 |
/* SPE extension */
|
2576 |
void OPPROTO op_splatw_T1_64 (void) |
2577 |
{ |
2578 |
T1_64 = (T1_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
2579 |
RETURN(); |
2580 |
} |
2581 |
|
2582 |
void OPPROTO op_splatwi_T0_64 (void) |
2583 |
{ |
2584 |
uint64_t tmp = PARAM1; |
2585 |
|
2586 |
T0_64 = (tmp << 32) | tmp;
|
2587 |
RETURN(); |
2588 |
} |
2589 |
|
2590 |
void OPPROTO op_splatwi_T1_64 (void) |
2591 |
{ |
2592 |
uint64_t tmp = PARAM1; |
2593 |
|
2594 |
T1_64 = (tmp << 32) | tmp;
|
2595 |
RETURN(); |
2596 |
} |
2597 |
|
2598 |
void OPPROTO op_extsh_T1_64 (void) |
2599 |
{ |
2600 |
T1_64 = (int32_t)((int16_t)T1_64); |
2601 |
RETURN(); |
2602 |
} |
2603 |
|
2604 |
void OPPROTO op_sli16_T1_64 (void) |
2605 |
{ |
2606 |
T1_64 = T1_64 << 16;
|
2607 |
RETURN(); |
2608 |
} |
2609 |
|
2610 |
void OPPROTO op_sli32_T1_64 (void) |
2611 |
{ |
2612 |
T1_64 = T1_64 << 32;
|
2613 |
RETURN(); |
2614 |
} |
2615 |
|
2616 |
void OPPROTO op_srli32_T1_64 (void) |
2617 |
{ |
2618 |
T1_64 = T1_64 >> 32;
|
2619 |
RETURN(); |
2620 |
} |
2621 |
|
2622 |
void OPPROTO op_evsel (void) |
2623 |
{ |
2624 |
do_evsel(); |
2625 |
RETURN(); |
2626 |
} |
2627 |
|
2628 |
void OPPROTO op_evaddw (void) |
2629 |
{ |
2630 |
do_evaddw(); |
2631 |
RETURN(); |
2632 |
} |
2633 |
|
2634 |
void OPPROTO op_evsubfw (void) |
2635 |
{ |
2636 |
do_evsubfw(); |
2637 |
RETURN(); |
2638 |
} |
2639 |
|
2640 |
void OPPROTO op_evneg (void) |
2641 |
{ |
2642 |
do_evneg(); |
2643 |
RETURN(); |
2644 |
} |
2645 |
|
2646 |
void OPPROTO op_evabs (void) |
2647 |
{ |
2648 |
do_evabs(); |
2649 |
RETURN(); |
2650 |
} |
2651 |
|
2652 |
void OPPROTO op_evextsh (void) |
2653 |
{ |
2654 |
T0_64 = ((uint64_t)((int32_t)(int16_t)(T0_64 >> 32)) << 32) | |
2655 |
(uint64_t)((int32_t)(int16_t)T0_64); |
2656 |
RETURN(); |
2657 |
} |
2658 |
|
2659 |
void OPPROTO op_evextsb (void) |
2660 |
{ |
2661 |
T0_64 = ((uint64_t)((int32_t)(int8_t)(T0_64 >> 32)) << 32) | |
2662 |
(uint64_t)((int32_t)(int8_t)T0_64); |
2663 |
RETURN(); |
2664 |
} |
2665 |
|
2666 |
void OPPROTO op_evcntlzw (void) |
2667 |
{ |
2668 |
do_evcntlzw(); |
2669 |
RETURN(); |
2670 |
} |
2671 |
|
2672 |
void OPPROTO op_evrndw (void) |
2673 |
{ |
2674 |
do_evrndw(); |
2675 |
RETURN(); |
2676 |
} |
2677 |
|
2678 |
void OPPROTO op_brinc (void) |
2679 |
{ |
2680 |
do_brinc(); |
2681 |
RETURN(); |
2682 |
} |
2683 |
|
2684 |
void OPPROTO op_evcntlsw (void) |
2685 |
{ |
2686 |
do_evcntlsw(); |
2687 |
RETURN(); |
2688 |
} |
2689 |
|
2690 |
void OPPROTO op_evand (void) |
2691 |
{ |
2692 |
T0_64 &= T1_64; |
2693 |
RETURN(); |
2694 |
} |
2695 |
|
2696 |
void OPPROTO op_evandc (void) |
2697 |
{ |
2698 |
T0_64 &= ~T1_64; |
2699 |
RETURN(); |
2700 |
} |
2701 |
|
2702 |
void OPPROTO op_evor (void) |
2703 |
{ |
2704 |
T0_64 |= T1_64; |
2705 |
RETURN(); |
2706 |
} |
2707 |
|
2708 |
void OPPROTO op_evxor (void) |
2709 |
{ |
2710 |
T0_64 ^= T1_64; |
2711 |
RETURN(); |
2712 |
} |
2713 |
|
2714 |
void OPPROTO op_eveqv (void) |
2715 |
{ |
2716 |
T0_64 = ~(T0_64 ^ T1_64); |
2717 |
RETURN(); |
2718 |
} |
2719 |
|
2720 |
void OPPROTO op_evnor (void) |
2721 |
{ |
2722 |
T0_64 = ~(T0_64 | T1_64); |
2723 |
RETURN(); |
2724 |
} |
2725 |
|
2726 |
void OPPROTO op_evorc (void) |
2727 |
{ |
2728 |
T0_64 |= ~T1_64; |
2729 |
RETURN(); |
2730 |
} |
2731 |
|
2732 |
void OPPROTO op_evnand (void) |
2733 |
{ |
2734 |
T0_64 = ~(T0_64 & T1_64); |
2735 |
RETURN(); |
2736 |
} |
2737 |
|
2738 |
void OPPROTO op_evsrws (void) |
2739 |
{ |
2740 |
do_evsrws(); |
2741 |
RETURN(); |
2742 |
} |
2743 |
|
2744 |
void OPPROTO op_evsrwu (void) |
2745 |
{ |
2746 |
do_evsrwu(); |
2747 |
RETURN(); |
2748 |
} |
2749 |
|
2750 |
void OPPROTO op_evslw (void) |
2751 |
{ |
2752 |
do_evslw(); |
2753 |
RETURN(); |
2754 |
} |
2755 |
|
2756 |
void OPPROTO op_evrlw (void) |
2757 |
{ |
2758 |
do_evrlw(); |
2759 |
RETURN(); |
2760 |
} |
2761 |
|
2762 |
void OPPROTO op_evmergelo (void) |
2763 |
{ |
2764 |
T0_64 = (T0_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
2765 |
RETURN(); |
2766 |
} |
2767 |
|
2768 |
void OPPROTO op_evmergehi (void) |
2769 |
{ |
2770 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 >> 32); |
2771 |
RETURN(); |
2772 |
} |
2773 |
|
2774 |
void OPPROTO op_evmergelohi (void) |
2775 |
{ |
2776 |
T0_64 = (T0_64 << 32) | (T1_64 >> 32); |
2777 |
RETURN(); |
2778 |
} |
2779 |
|
2780 |
void OPPROTO op_evmergehilo (void) |
2781 |
{ |
2782 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 & 0x00000000FFFFFFFFULL); |
2783 |
RETURN(); |
2784 |
} |
2785 |
|
2786 |
void OPPROTO op_evcmpgts (void) |
2787 |
{ |
2788 |
do_evcmpgts(); |
2789 |
RETURN(); |
2790 |
} |
2791 |
|
2792 |
void OPPROTO op_evcmpgtu (void) |
2793 |
{ |
2794 |
do_evcmpgtu(); |
2795 |
RETURN(); |
2796 |
} |
2797 |
|
2798 |
void OPPROTO op_evcmplts (void) |
2799 |
{ |
2800 |
do_evcmplts(); |
2801 |
RETURN(); |
2802 |
} |
2803 |
|
2804 |
void OPPROTO op_evcmpltu (void) |
2805 |
{ |
2806 |
do_evcmpltu(); |
2807 |
RETURN(); |
2808 |
} |
2809 |
|
2810 |
void OPPROTO op_evcmpeq (void) |
2811 |
{ |
2812 |
do_evcmpeq(); |
2813 |
RETURN(); |
2814 |
} |
2815 |
|
2816 |
void OPPROTO op_evfssub (void) |
2817 |
{ |
2818 |
do_evfssub(); |
2819 |
RETURN(); |
2820 |
} |
2821 |
|
2822 |
void OPPROTO op_evfsadd (void) |
2823 |
{ |
2824 |
do_evfsadd(); |
2825 |
RETURN(); |
2826 |
} |
2827 |
|
2828 |
void OPPROTO op_evfsnabs (void) |
2829 |
{ |
2830 |
do_evfsnabs(); |
2831 |
RETURN(); |
2832 |
} |
2833 |
|
2834 |
void OPPROTO op_evfsabs (void) |
2835 |
{ |
2836 |
do_evfsabs(); |
2837 |
RETURN(); |
2838 |
} |
2839 |
|
2840 |
void OPPROTO op_evfsneg (void) |
2841 |
{ |
2842 |
do_evfsneg(); |
2843 |
RETURN(); |
2844 |
} |
2845 |
|
2846 |
void OPPROTO op_evfsdiv (void) |
2847 |
{ |
2848 |
do_evfsdiv(); |
2849 |
RETURN(); |
2850 |
} |
2851 |
|
2852 |
void OPPROTO op_evfsmul (void) |
2853 |
{ |
2854 |
do_evfsmul(); |
2855 |
RETURN(); |
2856 |
} |
2857 |
|
2858 |
void OPPROTO op_evfscmplt (void) |
2859 |
{ |
2860 |
do_evfscmplt(); |
2861 |
RETURN(); |
2862 |
} |
2863 |
|
2864 |
void OPPROTO op_evfscmpgt (void) |
2865 |
{ |
2866 |
do_evfscmpgt(); |
2867 |
RETURN(); |
2868 |
} |
2869 |
|
2870 |
void OPPROTO op_evfscmpeq (void) |
2871 |
{ |
2872 |
do_evfscmpeq(); |
2873 |
RETURN(); |
2874 |
} |
2875 |
|
2876 |
void OPPROTO op_evfscfsi (void) |
2877 |
{ |
2878 |
do_evfscfsi(); |
2879 |
RETURN(); |
2880 |
} |
2881 |
|
2882 |
void OPPROTO op_evfscfui (void) |
2883 |
{ |
2884 |
do_evfscfui(); |
2885 |
RETURN(); |
2886 |
} |
2887 |
|
2888 |
void OPPROTO op_evfscfsf (void) |
2889 |
{ |
2890 |
do_evfscfsf(); |
2891 |
RETURN(); |
2892 |
} |
2893 |
|
2894 |
void OPPROTO op_evfscfuf (void) |
2895 |
{ |
2896 |
do_evfscfuf(); |
2897 |
RETURN(); |
2898 |
} |
2899 |
|
2900 |
void OPPROTO op_evfsctsi (void) |
2901 |
{ |
2902 |
do_evfsctsi(); |
2903 |
RETURN(); |
2904 |
} |
2905 |
|
2906 |
void OPPROTO op_evfsctui (void) |
2907 |
{ |
2908 |
do_evfsctui(); |
2909 |
RETURN(); |
2910 |
} |
2911 |
|
2912 |
void OPPROTO op_evfsctsf (void) |
2913 |
{ |
2914 |
do_evfsctsf(); |
2915 |
RETURN(); |
2916 |
} |
2917 |
|
2918 |
void OPPROTO op_evfsctuf (void) |
2919 |
{ |
2920 |
do_evfsctuf(); |
2921 |
RETURN(); |
2922 |
} |
2923 |
|
2924 |
void OPPROTO op_evfsctuiz (void) |
2925 |
{ |
2926 |
do_evfsctuiz(); |
2927 |
RETURN(); |
2928 |
} |
2929 |
|
2930 |
void OPPROTO op_evfsctsiz (void) |
2931 |
{ |
2932 |
do_evfsctsiz(); |
2933 |
RETURN(); |
2934 |
} |
2935 |
|
2936 |
void OPPROTO op_evfststlt (void) |
2937 |
{ |
2938 |
do_evfststlt(); |
2939 |
RETURN(); |
2940 |
} |
2941 |
|
2942 |
void OPPROTO op_evfststgt (void) |
2943 |
{ |
2944 |
do_evfststgt(); |
2945 |
RETURN(); |
2946 |
} |
2947 |
|
2948 |
void OPPROTO op_evfststeq (void) |
2949 |
{ |
2950 |
do_evfststeq(); |
2951 |
RETURN(); |
2952 |
} |
2953 |
|
2954 |
void OPPROTO op_efssub (void) |
2955 |
{ |
2956 |
T0_64 = _do_efssub(T0_64, T1_64); |
2957 |
RETURN(); |
2958 |
} |
2959 |
|
2960 |
void OPPROTO op_efsadd (void) |
2961 |
{ |
2962 |
T0_64 = _do_efsadd(T0_64, T1_64); |
2963 |
RETURN(); |
2964 |
} |
2965 |
|
2966 |
void OPPROTO op_efsnabs (void) |
2967 |
{ |
2968 |
T0_64 = _do_efsnabs(T0_64); |
2969 |
RETURN(); |
2970 |
} |
2971 |
|
2972 |
void OPPROTO op_efsabs (void) |
2973 |
{ |
2974 |
T0_64 = _do_efsabs(T0_64); |
2975 |
RETURN(); |
2976 |
} |
2977 |
|
2978 |
void OPPROTO op_efsneg (void) |
2979 |
{ |
2980 |
T0_64 = _do_efsneg(T0_64); |
2981 |
RETURN(); |
2982 |
} |
2983 |
|
2984 |
void OPPROTO op_efsdiv (void) |
2985 |
{ |
2986 |
T0_64 = _do_efsdiv(T0_64, T1_64); |
2987 |
RETURN(); |
2988 |
} |
2989 |
|
2990 |
void OPPROTO op_efsmul (void) |
2991 |
{ |
2992 |
T0_64 = _do_efsmul(T0_64, T1_64); |
2993 |
RETURN(); |
2994 |
} |
2995 |
|
2996 |
void OPPROTO op_efscmplt (void) |
2997 |
{ |
2998 |
do_efscmplt(); |
2999 |
RETURN(); |
3000 |
} |
3001 |
|
3002 |
void OPPROTO op_efscmpgt (void) |
3003 |
{ |
3004 |
do_efscmpgt(); |
3005 |
RETURN(); |
3006 |
} |
3007 |
|
3008 |
void OPPROTO op_efscfd (void) |
3009 |
{ |
3010 |
do_efscfd(); |
3011 |
RETURN(); |
3012 |
} |
3013 |
|
3014 |
void OPPROTO op_efscmpeq (void) |
3015 |
{ |
3016 |
do_efscmpeq(); |
3017 |
RETURN(); |
3018 |
} |
3019 |
|
3020 |
void OPPROTO op_efscfsi (void) |
3021 |
{ |
3022 |
do_efscfsi(); |
3023 |
RETURN(); |
3024 |
} |
3025 |
|
3026 |
void OPPROTO op_efscfui (void) |
3027 |
{ |
3028 |
do_efscfui(); |
3029 |
RETURN(); |
3030 |
} |
3031 |
|
3032 |
void OPPROTO op_efscfsf (void) |
3033 |
{ |
3034 |
do_efscfsf(); |
3035 |
RETURN(); |
3036 |
} |
3037 |
|
3038 |
void OPPROTO op_efscfuf (void) |
3039 |
{ |
3040 |
do_efscfuf(); |
3041 |
RETURN(); |
3042 |
} |
3043 |
|
3044 |
void OPPROTO op_efsctsi (void) |
3045 |
{ |
3046 |
do_efsctsi(); |
3047 |
RETURN(); |
3048 |
} |
3049 |
|
3050 |
void OPPROTO op_efsctui (void) |
3051 |
{ |
3052 |
do_efsctui(); |
3053 |
RETURN(); |
3054 |
} |
3055 |
|
3056 |
void OPPROTO op_efsctsf (void) |
3057 |
{ |
3058 |
do_efsctsf(); |
3059 |
RETURN(); |
3060 |
} |
3061 |
|
3062 |
void OPPROTO op_efsctuf (void) |
3063 |
{ |
3064 |
do_efsctuf(); |
3065 |
RETURN(); |
3066 |
} |
3067 |
|
3068 |
void OPPROTO op_efsctsiz (void) |
3069 |
{ |
3070 |
do_efsctsiz(); |
3071 |
RETURN(); |
3072 |
} |
3073 |
|
3074 |
void OPPROTO op_efsctuiz (void) |
3075 |
{ |
3076 |
do_efsctuiz(); |
3077 |
RETURN(); |
3078 |
} |
3079 |
|
3080 |
void OPPROTO op_efststlt (void) |
3081 |
{ |
3082 |
T0 = _do_efststlt(T0_64, T1_64); |
3083 |
RETURN(); |
3084 |
} |
3085 |
|
3086 |
void OPPROTO op_efststgt (void) |
3087 |
{ |
3088 |
T0 = _do_efststgt(T0_64, T1_64); |
3089 |
RETURN(); |
3090 |
} |
3091 |
|
3092 |
void OPPROTO op_efststeq (void) |
3093 |
{ |
3094 |
T0 = _do_efststeq(T0_64, T1_64); |
3095 |
RETURN(); |
3096 |
} |
3097 |
|
3098 |
void OPPROTO op_efdsub (void) |
3099 |
{ |
3100 |
union {
|
3101 |
uint64_t u; |
3102 |
float64 f; |
3103 |
} u1, u2; |
3104 |
u1.u = T0_64; |
3105 |
u2.u = T1_64; |
3106 |
u1.f = float64_sub(u1.f, u2.f, &env->spe_status); |
3107 |
T0_64 = u1.u; |
3108 |
RETURN(); |
3109 |
} |
3110 |
|
3111 |
void OPPROTO op_efdadd (void) |
3112 |
{ |
3113 |
union {
|
3114 |
uint64_t u; |
3115 |
float64 f; |
3116 |
} u1, u2; |
3117 |
u1.u = T0_64; |
3118 |
u2.u = T1_64; |
3119 |
u1.f = float64_add(u1.f, u2.f, &env->spe_status); |
3120 |
T0_64 = u1.u; |
3121 |
RETURN(); |
3122 |
} |
3123 |
|
3124 |
void OPPROTO op_efdcfsid (void) |
3125 |
{ |
3126 |
do_efdcfsi(); |
3127 |
RETURN(); |
3128 |
} |
3129 |
|
3130 |
void OPPROTO op_efdcfuid (void) |
3131 |
{ |
3132 |
do_efdcfui(); |
3133 |
RETURN(); |
3134 |
} |
3135 |
|
3136 |
void OPPROTO op_efdnabs (void) |
3137 |
{ |
3138 |
T0_64 |= 0x8000000000000000ULL;
|
3139 |
RETURN(); |
3140 |
} |
3141 |
|
3142 |
void OPPROTO op_efdabs (void) |
3143 |
{ |
3144 |
T0_64 &= ~0x8000000000000000ULL;
|
3145 |
RETURN(); |
3146 |
} |
3147 |
|
3148 |
void OPPROTO op_efdneg (void) |
3149 |
{ |
3150 |
T0_64 ^= 0x8000000000000000ULL;
|
3151 |
RETURN(); |
3152 |
} |
3153 |
|
3154 |
void OPPROTO op_efddiv (void) |
3155 |
{ |
3156 |
union {
|
3157 |
uint64_t u; |
3158 |
float64 f; |
3159 |
} u1, u2; |
3160 |
u1.u = T0_64; |
3161 |
u2.u = T1_64; |
3162 |
u1.f = float64_div(u1.f, u2.f, &env->spe_status); |
3163 |
T0_64 = u1.u; |
3164 |
RETURN(); |
3165 |
} |
3166 |
|
3167 |
void OPPROTO op_efdmul (void) |
3168 |
{ |
3169 |
union {
|
3170 |
uint64_t u; |
3171 |
float64 f; |
3172 |
} u1, u2; |
3173 |
u1.u = T0_64; |
3174 |
u2.u = T1_64; |
3175 |
u1.f = float64_mul(u1.f, u2.f, &env->spe_status); |
3176 |
T0_64 = u1.u; |
3177 |
RETURN(); |
3178 |
} |
3179 |
|
3180 |
void OPPROTO op_efdctsidz (void) |
3181 |
{ |
3182 |
do_efdctsiz(); |
3183 |
RETURN(); |
3184 |
} |
3185 |
|
3186 |
void OPPROTO op_efdctuidz (void) |
3187 |
{ |
3188 |
do_efdctuiz(); |
3189 |
RETURN(); |
3190 |
} |
3191 |
|
3192 |
void OPPROTO op_efdcmplt (void) |
3193 |
{ |
3194 |
do_efdcmplt(); |
3195 |
RETURN(); |
3196 |
} |
3197 |
|
3198 |
void OPPROTO op_efdcmpgt (void) |
3199 |
{ |
3200 |
do_efdcmpgt(); |
3201 |
RETURN(); |
3202 |
} |
3203 |
|
3204 |
void OPPROTO op_efdcfs (void) |
3205 |
{ |
3206 |
do_efdcfs(); |
3207 |
RETURN(); |
3208 |
} |
3209 |
|
3210 |
void OPPROTO op_efdcmpeq (void) |
3211 |
{ |
3212 |
do_efdcmpeq(); |
3213 |
RETURN(); |
3214 |
} |
3215 |
|
3216 |
void OPPROTO op_efdcfsi (void) |
3217 |
{ |
3218 |
do_efdcfsi(); |
3219 |
RETURN(); |
3220 |
} |
3221 |
|
3222 |
void OPPROTO op_efdcfui (void) |
3223 |
{ |
3224 |
do_efdcfui(); |
3225 |
RETURN(); |
3226 |
} |
3227 |
|
3228 |
void OPPROTO op_efdcfsf (void) |
3229 |
{ |
3230 |
do_efdcfsf(); |
3231 |
RETURN(); |
3232 |
} |
3233 |
|
3234 |
void OPPROTO op_efdcfuf (void) |
3235 |
{ |
3236 |
do_efdcfuf(); |
3237 |
RETURN(); |
3238 |
} |
3239 |
|
3240 |
void OPPROTO op_efdctsi (void) |
3241 |
{ |
3242 |
do_efdctsi(); |
3243 |
RETURN(); |
3244 |
} |
3245 |
|
3246 |
void OPPROTO op_efdctui (void) |
3247 |
{ |
3248 |
do_efdctui(); |
3249 |
RETURN(); |
3250 |
} |
3251 |
|
3252 |
void OPPROTO op_efdctsf (void) |
3253 |
{ |
3254 |
do_efdctsf(); |
3255 |
RETURN(); |
3256 |
} |
3257 |
|
3258 |
void OPPROTO op_efdctuf (void) |
3259 |
{ |
3260 |
do_efdctuf(); |
3261 |
RETURN(); |
3262 |
} |
3263 |
|
3264 |
void OPPROTO op_efdctuiz (void) |
3265 |
{ |
3266 |
do_efdctuiz(); |
3267 |
RETURN(); |
3268 |
} |
3269 |
|
3270 |
void OPPROTO op_efdctsiz (void) |
3271 |
{ |
3272 |
do_efdctsiz(); |
3273 |
RETURN(); |
3274 |
} |
3275 |
|
3276 |
void OPPROTO op_efdtstlt (void) |
3277 |
{ |
3278 |
T0 = _do_efdtstlt(T0_64, T1_64); |
3279 |
RETURN(); |
3280 |
} |
3281 |
|
3282 |
void OPPROTO op_efdtstgt (void) |
3283 |
{ |
3284 |
T0 = _do_efdtstgt(T0_64, T1_64); |
3285 |
RETURN(); |
3286 |
} |
3287 |
|
3288 |
void OPPROTO op_efdtsteq (void) |
3289 |
{ |
3290 |
T0 = _do_efdtsteq(T0_64, T1_64); |
3291 |
RETURN(); |
3292 |
} |
3293 |
#endif /* defined(TARGET_PPCEMB) */ |