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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 "helper_regs.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 = (uint32_t)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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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_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; |
433 |
RETURN(); |
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} |
435 |
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void OPPROTO op_load_ctr (void) |
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{ |
438 |
T0 = env->ctr; |
439 |
RETURN(); |
440 |
} |
441 |
|
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void OPPROTO op_store_ctr (void) |
443 |
{ |
444 |
env->ctr = T0; |
445 |
RETURN(); |
446 |
} |
447 |
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void OPPROTO op_load_tbl (void) |
449 |
{ |
450 |
T0 = cpu_ppc_load_tbl(env); |
451 |
RETURN(); |
452 |
} |
453 |
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454 |
void OPPROTO op_load_tbu (void) |
455 |
{ |
456 |
T0 = cpu_ppc_load_tbu(env); |
457 |
RETURN(); |
458 |
} |
459 |
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void OPPROTO op_load_atbl (void) |
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{ |
462 |
T0 = cpu_ppc_load_atbl(env); |
463 |
RETURN(); |
464 |
} |
465 |
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void OPPROTO op_load_atbu (void) |
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{ |
468 |
T0 = cpu_ppc_load_atbu(env); |
469 |
RETURN(); |
470 |
} |
471 |
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#if !defined(CONFIG_USER_ONLY)
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473 |
void OPPROTO op_store_tbl (void) |
474 |
{ |
475 |
cpu_ppc_store_tbl(env, T0); |
476 |
RETURN(); |
477 |
} |
478 |
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479 |
void OPPROTO op_store_tbu (void) |
480 |
{ |
481 |
cpu_ppc_store_tbu(env, T0); |
482 |
RETURN(); |
483 |
} |
484 |
|
485 |
void OPPROTO op_store_atbl (void) |
486 |
{ |
487 |
cpu_ppc_store_atbl(env, T0); |
488 |
RETURN(); |
489 |
} |
490 |
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void OPPROTO op_store_atbu (void) |
492 |
{ |
493 |
cpu_ppc_store_atbu(env, T0); |
494 |
RETURN(); |
495 |
} |
496 |
|
497 |
void OPPROTO op_load_decr (void) |
498 |
{ |
499 |
T0 = cpu_ppc_load_decr(env); |
500 |
RETURN(); |
501 |
} |
502 |
|
503 |
void OPPROTO op_store_decr (void) |
504 |
{ |
505 |
cpu_ppc_store_decr(env, T0); |
506 |
RETURN(); |
507 |
} |
508 |
|
509 |
void OPPROTO op_load_ibat (void) |
510 |
{ |
511 |
T0 = env->IBAT[PARAM1][PARAM2]; |
512 |
RETURN(); |
513 |
} |
514 |
|
515 |
void OPPROTO op_store_ibatu (void) |
516 |
{ |
517 |
do_store_ibatu(env, PARAM1, T0); |
518 |
RETURN(); |
519 |
} |
520 |
|
521 |
void OPPROTO op_store_ibatl (void) |
522 |
{ |
523 |
#if 1 |
524 |
env->IBAT[1][PARAM1] = T0;
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525 |
#else
|
526 |
do_store_ibatl(env, PARAM1, T0); |
527 |
#endif
|
528 |
RETURN(); |
529 |
} |
530 |
|
531 |
void OPPROTO op_load_dbat (void) |
532 |
{ |
533 |
T0 = env->DBAT[PARAM1][PARAM2]; |
534 |
RETURN(); |
535 |
} |
536 |
|
537 |
void OPPROTO op_store_dbatu (void) |
538 |
{ |
539 |
do_store_dbatu(env, PARAM1, T0); |
540 |
RETURN(); |
541 |
} |
542 |
|
543 |
void OPPROTO op_store_dbatl (void) |
544 |
{ |
545 |
#if 1 |
546 |
env->DBAT[1][PARAM1] = T0;
|
547 |
#else
|
548 |
do_store_dbatl(env, PARAM1, T0); |
549 |
#endif
|
550 |
RETURN(); |
551 |
} |
552 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
553 |
|
554 |
/* FPSCR */
|
555 |
void OPPROTO op_load_fpscr (void) |
556 |
{ |
557 |
do_load_fpscr(); |
558 |
RETURN(); |
559 |
} |
560 |
|
561 |
void OPPROTO op_store_fpscr (void) |
562 |
{ |
563 |
do_store_fpscr(PARAM1); |
564 |
RETURN(); |
565 |
} |
566 |
|
567 |
void OPPROTO op_reset_scrfx (void) |
568 |
{ |
569 |
env->fpscr[7] &= ~0x8; |
570 |
RETURN(); |
571 |
} |
572 |
|
573 |
/* crf operations */
|
574 |
void OPPROTO op_getbit_T0 (void) |
575 |
{ |
576 |
T0 = (T0 >> PARAM1) & 1;
|
577 |
RETURN(); |
578 |
} |
579 |
|
580 |
void OPPROTO op_getbit_T1 (void) |
581 |
{ |
582 |
T1 = (T1 >> PARAM1) & 1;
|
583 |
RETURN(); |
584 |
} |
585 |
|
586 |
void OPPROTO op_setcrfbit (void) |
587 |
{ |
588 |
T1 = (T1 & (uint32_t)PARAM1) | (T0 << PARAM2); |
589 |
RETURN(); |
590 |
} |
591 |
|
592 |
/* Branch */
|
593 |
#define EIP env->nip
|
594 |
|
595 |
void OPPROTO op_setlr (void) |
596 |
{ |
597 |
env->lr = (uint32_t)PARAM1; |
598 |
RETURN(); |
599 |
} |
600 |
|
601 |
#if defined (TARGET_PPC64)
|
602 |
void OPPROTO op_setlr_64 (void) |
603 |
{ |
604 |
env->lr = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
605 |
RETURN(); |
606 |
} |
607 |
#endif
|
608 |
|
609 |
void OPPROTO op_goto_tb0 (void) |
610 |
{ |
611 |
GOTO_TB(op_goto_tb0, PARAM1, 0);
|
612 |
} |
613 |
|
614 |
void OPPROTO op_goto_tb1 (void) |
615 |
{ |
616 |
GOTO_TB(op_goto_tb1, PARAM1, 1);
|
617 |
} |
618 |
|
619 |
void OPPROTO op_b_T1 (void) |
620 |
{ |
621 |
env->nip = (uint32_t)(T1 & ~3);
|
622 |
RETURN(); |
623 |
} |
624 |
|
625 |
#if defined (TARGET_PPC64)
|
626 |
void OPPROTO op_b_T1_64 (void) |
627 |
{ |
628 |
env->nip = (uint64_t)(T1 & ~3);
|
629 |
RETURN(); |
630 |
} |
631 |
#endif
|
632 |
|
633 |
void OPPROTO op_jz_T0 (void) |
634 |
{ |
635 |
if (!T0)
|
636 |
GOTO_LABEL_PARAM(1);
|
637 |
RETURN(); |
638 |
} |
639 |
|
640 |
void OPPROTO op_btest_T1 (void) |
641 |
{ |
642 |
if (T0) {
|
643 |
env->nip = (uint32_t)(T1 & ~3);
|
644 |
} else {
|
645 |
env->nip = (uint32_t)PARAM1; |
646 |
} |
647 |
RETURN(); |
648 |
} |
649 |
|
650 |
#if defined (TARGET_PPC64)
|
651 |
void OPPROTO op_btest_T1_64 (void) |
652 |
{ |
653 |
if (T0) {
|
654 |
env->nip = (uint64_t)(T1 & ~3);
|
655 |
} else {
|
656 |
env->nip = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
657 |
} |
658 |
RETURN(); |
659 |
} |
660 |
#endif
|
661 |
|
662 |
void OPPROTO op_movl_T1_ctr (void) |
663 |
{ |
664 |
T1 = env->ctr; |
665 |
RETURN(); |
666 |
} |
667 |
|
668 |
void OPPROTO op_movl_T1_lr (void) |
669 |
{ |
670 |
T1 = env->lr; |
671 |
RETURN(); |
672 |
} |
673 |
|
674 |
/* tests with result in T0 */
|
675 |
void OPPROTO op_test_ctr (void) |
676 |
{ |
677 |
T0 = (uint32_t)env->ctr; |
678 |
RETURN(); |
679 |
} |
680 |
|
681 |
#if defined(TARGET_PPC64)
|
682 |
void OPPROTO op_test_ctr_64 (void) |
683 |
{ |
684 |
T0 = (uint64_t)env->ctr; |
685 |
RETURN(); |
686 |
} |
687 |
#endif
|
688 |
|
689 |
void OPPROTO op_test_ctr_true (void) |
690 |
{ |
691 |
T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) != 0); |
692 |
RETURN(); |
693 |
} |
694 |
|
695 |
#if defined(TARGET_PPC64)
|
696 |
void OPPROTO op_test_ctr_true_64 (void) |
697 |
{ |
698 |
T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) != 0); |
699 |
RETURN(); |
700 |
} |
701 |
#endif
|
702 |
|
703 |
void OPPROTO op_test_ctr_false (void) |
704 |
{ |
705 |
T0 = ((uint32_t)env->ctr != 0 && (T0 & PARAM1) == 0); |
706 |
RETURN(); |
707 |
} |
708 |
|
709 |
#if defined(TARGET_PPC64)
|
710 |
void OPPROTO op_test_ctr_false_64 (void) |
711 |
{ |
712 |
T0 = ((uint64_t)env->ctr != 0 && (T0 & PARAM1) == 0); |
713 |
RETURN(); |
714 |
} |
715 |
#endif
|
716 |
|
717 |
void OPPROTO op_test_ctrz (void) |
718 |
{ |
719 |
T0 = ((uint32_t)env->ctr == 0);
|
720 |
RETURN(); |
721 |
} |
722 |
|
723 |
#if defined(TARGET_PPC64)
|
724 |
void OPPROTO op_test_ctrz_64 (void) |
725 |
{ |
726 |
T0 = ((uint64_t)env->ctr == 0);
|
727 |
RETURN(); |
728 |
} |
729 |
#endif
|
730 |
|
731 |
void OPPROTO op_test_ctrz_true (void) |
732 |
{ |
733 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) != 0); |
734 |
RETURN(); |
735 |
} |
736 |
|
737 |
#if defined(TARGET_PPC64)
|
738 |
void OPPROTO op_test_ctrz_true_64 (void) |
739 |
{ |
740 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) != 0); |
741 |
RETURN(); |
742 |
} |
743 |
#endif
|
744 |
|
745 |
void OPPROTO op_test_ctrz_false (void) |
746 |
{ |
747 |
T0 = ((uint32_t)env->ctr == 0 && (T0 & PARAM1) == 0); |
748 |
RETURN(); |
749 |
} |
750 |
|
751 |
#if defined(TARGET_PPC64)
|
752 |
void OPPROTO op_test_ctrz_false_64 (void) |
753 |
{ |
754 |
T0 = ((uint64_t)env->ctr == 0 && (T0 & PARAM1) == 0); |
755 |
RETURN(); |
756 |
} |
757 |
#endif
|
758 |
|
759 |
void OPPROTO op_test_true (void) |
760 |
{ |
761 |
T0 = (T0 & PARAM1); |
762 |
RETURN(); |
763 |
} |
764 |
|
765 |
void OPPROTO op_test_false (void) |
766 |
{ |
767 |
T0 = ((T0 & PARAM1) == 0);
|
768 |
RETURN(); |
769 |
} |
770 |
|
771 |
/* CTR maintenance */
|
772 |
void OPPROTO op_dec_ctr (void) |
773 |
{ |
774 |
env->ctr--; |
775 |
RETURN(); |
776 |
} |
777 |
|
778 |
/*** Integer arithmetic ***/
|
779 |
/* add */
|
780 |
void OPPROTO op_add (void) |
781 |
{ |
782 |
T0 += T1; |
783 |
RETURN(); |
784 |
} |
785 |
|
786 |
void OPPROTO op_check_addo (void) |
787 |
{ |
788 |
if (likely(!(((uint32_t)T2 ^ (uint32_t)T1 ^ UINT32_MAX) &
|
789 |
((uint32_t)T2 ^ (uint32_t)T0) & (1UL << 31)))) { |
790 |
xer_ov = 0;
|
791 |
} else {
|
792 |
xer_ov = 1;
|
793 |
xer_so = 1;
|
794 |
} |
795 |
RETURN(); |
796 |
} |
797 |
|
798 |
#if defined(TARGET_PPC64)
|
799 |
void OPPROTO op_check_addo_64 (void) |
800 |
{ |
801 |
if (likely(!(((uint64_t)T2 ^ (uint64_t)T1 ^ UINT64_MAX) &
|
802 |
((uint64_t)T2 ^ (uint64_t)T0) & (1ULL << 63)))) { |
803 |
xer_ov = 0;
|
804 |
} else {
|
805 |
xer_ov = 1;
|
806 |
xer_so = 1;
|
807 |
} |
808 |
RETURN(); |
809 |
} |
810 |
#endif
|
811 |
|
812 |
/* add carrying */
|
813 |
void OPPROTO op_check_addc (void) |
814 |
{ |
815 |
if (likely((uint32_t)T0 >= (uint32_t)T2)) {
|
816 |
xer_ca = 0;
|
817 |
} else {
|
818 |
xer_ca = 1;
|
819 |
} |
820 |
RETURN(); |
821 |
} |
822 |
|
823 |
#if defined(TARGET_PPC64)
|
824 |
void OPPROTO op_check_addc_64 (void) |
825 |
{ |
826 |
if (likely((uint64_t)T0 >= (uint64_t)T2)) {
|
827 |
xer_ca = 0;
|
828 |
} else {
|
829 |
xer_ca = 1;
|
830 |
} |
831 |
RETURN(); |
832 |
} |
833 |
#endif
|
834 |
|
835 |
/* add extended */
|
836 |
void OPPROTO op_adde (void) |
837 |
{ |
838 |
do_adde(); |
839 |
RETURN(); |
840 |
} |
841 |
|
842 |
#if defined(TARGET_PPC64)
|
843 |
void OPPROTO op_adde_64 (void) |
844 |
{ |
845 |
do_adde_64(); |
846 |
RETURN(); |
847 |
} |
848 |
#endif
|
849 |
|
850 |
/* add immediate */
|
851 |
void OPPROTO op_addi (void) |
852 |
{ |
853 |
T0 += (int32_t)PARAM1; |
854 |
RETURN(); |
855 |
} |
856 |
|
857 |
/* add to minus one extended */
|
858 |
void OPPROTO op_add_me (void) |
859 |
{ |
860 |
T0 += xer_ca + (-1);
|
861 |
if (likely((uint32_t)T1 != 0)) |
862 |
xer_ca = 1;
|
863 |
RETURN(); |
864 |
} |
865 |
|
866 |
#if defined(TARGET_PPC64)
|
867 |
void OPPROTO op_add_me_64 (void) |
868 |
{ |
869 |
T0 += xer_ca + (-1);
|
870 |
if (likely((uint64_t)T1 != 0)) |
871 |
xer_ca = 1;
|
872 |
RETURN(); |
873 |
} |
874 |
#endif
|
875 |
|
876 |
void OPPROTO op_addmeo (void) |
877 |
{ |
878 |
do_addmeo(); |
879 |
RETURN(); |
880 |
} |
881 |
|
882 |
void OPPROTO op_addmeo_64 (void) |
883 |
{ |
884 |
do_addmeo(); |
885 |
RETURN(); |
886 |
} |
887 |
|
888 |
/* add to zero extended */
|
889 |
void OPPROTO op_add_ze (void) |
890 |
{ |
891 |
T0 += xer_ca; |
892 |
RETURN(); |
893 |
} |
894 |
|
895 |
/* divide word */
|
896 |
void OPPROTO op_divw (void) |
897 |
{ |
898 |
if (unlikely(((int32_t)T0 == INT32_MIN && (int32_t)T1 == -1) || |
899 |
(int32_t)T1 == 0)) {
|
900 |
T0 = (int32_t)((-1) * ((uint32_t)T0 >> 31)); |
901 |
} else {
|
902 |
T0 = (int32_t)T0 / (int32_t)T1; |
903 |
} |
904 |
RETURN(); |
905 |
} |
906 |
|
907 |
#if defined(TARGET_PPC64)
|
908 |
void OPPROTO op_divd (void) |
909 |
{ |
910 |
if (unlikely(((int64_t)T0 == INT64_MIN && (int64_t)T1 == -1) || |
911 |
(int64_t)T1 == 0)) {
|
912 |
T0 = (int64_t)((-1ULL) * ((uint64_t)T0 >> 63)); |
913 |
} else {
|
914 |
T0 = (int64_t)T0 / (int64_t)T1; |
915 |
} |
916 |
RETURN(); |
917 |
} |
918 |
#endif
|
919 |
|
920 |
void OPPROTO op_divwo (void) |
921 |
{ |
922 |
do_divwo(); |
923 |
RETURN(); |
924 |
} |
925 |
|
926 |
#if defined(TARGET_PPC64)
|
927 |
void OPPROTO op_divdo (void) |
928 |
{ |
929 |
do_divdo(); |
930 |
RETURN(); |
931 |
} |
932 |
#endif
|
933 |
|
934 |
/* divide word unsigned */
|
935 |
void OPPROTO op_divwu (void) |
936 |
{ |
937 |
if (unlikely(T1 == 0)) { |
938 |
T0 = 0;
|
939 |
} else {
|
940 |
T0 = (uint32_t)T0 / (uint32_t)T1; |
941 |
} |
942 |
RETURN(); |
943 |
} |
944 |
|
945 |
#if defined(TARGET_PPC64)
|
946 |
void OPPROTO op_divdu (void) |
947 |
{ |
948 |
if (unlikely(T1 == 0)) { |
949 |
T0 = 0;
|
950 |
} else {
|
951 |
T0 /= T1; |
952 |
} |
953 |
RETURN(); |
954 |
} |
955 |
#endif
|
956 |
|
957 |
void OPPROTO op_divwuo (void) |
958 |
{ |
959 |
do_divwuo(); |
960 |
RETURN(); |
961 |
} |
962 |
|
963 |
#if defined(TARGET_PPC64)
|
964 |
void OPPROTO op_divduo (void) |
965 |
{ |
966 |
do_divduo(); |
967 |
RETURN(); |
968 |
} |
969 |
#endif
|
970 |
|
971 |
/* multiply high word */
|
972 |
void OPPROTO op_mulhw (void) |
973 |
{ |
974 |
T0 = ((int64_t)((int32_t)T0) * (int64_t)((int32_t)T1)) >> 32;
|
975 |
RETURN(); |
976 |
} |
977 |
|
978 |
#if defined(TARGET_PPC64)
|
979 |
void OPPROTO op_mulhd (void) |
980 |
{ |
981 |
uint64_t tl, th; |
982 |
|
983 |
muls64(&tl, &th, T0, T1); |
984 |
T0 = th; |
985 |
RETURN(); |
986 |
} |
987 |
#endif
|
988 |
|
989 |
/* multiply high word unsigned */
|
990 |
void OPPROTO op_mulhwu (void) |
991 |
{ |
992 |
T0 = ((uint64_t)(uint32_t)T0 * (uint64_t)(uint32_t)T1) >> 32;
|
993 |
RETURN(); |
994 |
} |
995 |
|
996 |
#if defined(TARGET_PPC64)
|
997 |
void OPPROTO op_mulhdu (void) |
998 |
{ |
999 |
uint64_t tl, th; |
1000 |
|
1001 |
mulu64(&tl, &th, T0, T1); |
1002 |
T0 = th; |
1003 |
RETURN(); |
1004 |
} |
1005 |
#endif
|
1006 |
|
1007 |
/* multiply low immediate */
|
1008 |
void OPPROTO op_mulli (void) |
1009 |
{ |
1010 |
T0 = ((int32_t)T0 * (int32_t)PARAM1); |
1011 |
RETURN(); |
1012 |
} |
1013 |
|
1014 |
/* multiply low word */
|
1015 |
void OPPROTO op_mullw (void) |
1016 |
{ |
1017 |
T0 = (int32_t)(T0 * T1); |
1018 |
RETURN(); |
1019 |
} |
1020 |
|
1021 |
#if defined(TARGET_PPC64)
|
1022 |
void OPPROTO op_mulld (void) |
1023 |
{ |
1024 |
T0 *= T1; |
1025 |
RETURN(); |
1026 |
} |
1027 |
#endif
|
1028 |
|
1029 |
void OPPROTO op_mullwo (void) |
1030 |
{ |
1031 |
do_mullwo(); |
1032 |
RETURN(); |
1033 |
} |
1034 |
|
1035 |
#if defined(TARGET_PPC64)
|
1036 |
void OPPROTO op_mulldo (void) |
1037 |
{ |
1038 |
do_mulldo(); |
1039 |
RETURN(); |
1040 |
} |
1041 |
#endif
|
1042 |
|
1043 |
/* negate */
|
1044 |
void OPPROTO op_neg (void) |
1045 |
{ |
1046 |
if (likely(T0 != INT32_MIN)) {
|
1047 |
T0 = -(int32_t)T0; |
1048 |
} |
1049 |
RETURN(); |
1050 |
} |
1051 |
|
1052 |
#if defined(TARGET_PPC64)
|
1053 |
void OPPROTO op_neg_64 (void) |
1054 |
{ |
1055 |
if (likely(T0 != INT64_MIN)) {
|
1056 |
T0 = -(int64_t)T0; |
1057 |
} |
1058 |
RETURN(); |
1059 |
} |
1060 |
#endif
|
1061 |
|
1062 |
void OPPROTO op_nego (void) |
1063 |
{ |
1064 |
do_nego(); |
1065 |
RETURN(); |
1066 |
} |
1067 |
|
1068 |
#if defined(TARGET_PPC64)
|
1069 |
void OPPROTO op_nego_64 (void) |
1070 |
{ |
1071 |
do_nego_64(); |
1072 |
RETURN(); |
1073 |
} |
1074 |
#endif
|
1075 |
|
1076 |
/* subtract from */
|
1077 |
void OPPROTO op_subf (void) |
1078 |
{ |
1079 |
T0 = T1 - T0; |
1080 |
RETURN(); |
1081 |
} |
1082 |
|
1083 |
void OPPROTO op_check_subfo (void) |
1084 |
{ |
1085 |
if (likely(!(((uint32_t)(~T2) ^ (uint32_t)T1 ^ UINT32_MAX) &
|
1086 |
((uint32_t)(~T2) ^ (uint32_t)T0) & (1UL << 31)))) { |
1087 |
xer_ov = 0;
|
1088 |
} else {
|
1089 |
xer_ov = 1;
|
1090 |
xer_so = 1;
|
1091 |
} |
1092 |
RETURN(); |
1093 |
} |
1094 |
|
1095 |
#if defined(TARGET_PPC64)
|
1096 |
void OPPROTO op_check_subfo_64 (void) |
1097 |
{ |
1098 |
if (likely(!(((uint64_t)(~T2) ^ (uint64_t)T1 ^ UINT64_MAX) &
|
1099 |
((uint64_t)(~T2) ^ (uint64_t)T0) & (1ULL << 63)))) { |
1100 |
xer_ov = 0;
|
1101 |
} else {
|
1102 |
xer_ov = 1;
|
1103 |
xer_so = 1;
|
1104 |
} |
1105 |
RETURN(); |
1106 |
} |
1107 |
#endif
|
1108 |
|
1109 |
/* subtract from carrying */
|
1110 |
void OPPROTO op_check_subfc (void) |
1111 |
{ |
1112 |
if (likely((uint32_t)T0 > (uint32_t)T1)) {
|
1113 |
xer_ca = 0;
|
1114 |
} else {
|
1115 |
xer_ca = 1;
|
1116 |
} |
1117 |
RETURN(); |
1118 |
} |
1119 |
|
1120 |
#if defined(TARGET_PPC64)
|
1121 |
void OPPROTO op_check_subfc_64 (void) |
1122 |
{ |
1123 |
if (likely((uint64_t)T0 > (uint64_t)T1)) {
|
1124 |
xer_ca = 0;
|
1125 |
} else {
|
1126 |
xer_ca = 1;
|
1127 |
} |
1128 |
RETURN(); |
1129 |
} |
1130 |
#endif
|
1131 |
|
1132 |
/* subtract from extended */
|
1133 |
void OPPROTO op_subfe (void) |
1134 |
{ |
1135 |
do_subfe(); |
1136 |
RETURN(); |
1137 |
} |
1138 |
|
1139 |
#if defined(TARGET_PPC64)
|
1140 |
void OPPROTO op_subfe_64 (void) |
1141 |
{ |
1142 |
do_subfe_64(); |
1143 |
RETURN(); |
1144 |
} |
1145 |
#endif
|
1146 |
|
1147 |
/* subtract from immediate carrying */
|
1148 |
void OPPROTO op_subfic (void) |
1149 |
{ |
1150 |
T0 = (int32_t)PARAM1 + ~T0 + 1;
|
1151 |
if ((uint32_t)T0 <= (uint32_t)PARAM1) {
|
1152 |
xer_ca = 1;
|
1153 |
} else {
|
1154 |
xer_ca = 0;
|
1155 |
} |
1156 |
RETURN(); |
1157 |
} |
1158 |
|
1159 |
#if defined(TARGET_PPC64)
|
1160 |
void OPPROTO op_subfic_64 (void) |
1161 |
{ |
1162 |
T0 = (int64_t)PARAM1 + ~T0 + 1;
|
1163 |
if ((uint64_t)T0 <= (uint64_t)PARAM1) {
|
1164 |
xer_ca = 1;
|
1165 |
} else {
|
1166 |
xer_ca = 0;
|
1167 |
} |
1168 |
RETURN(); |
1169 |
} |
1170 |
#endif
|
1171 |
|
1172 |
/* subtract from minus one extended */
|
1173 |
void OPPROTO op_subfme (void) |
1174 |
{ |
1175 |
T0 = ~T0 + xer_ca - 1;
|
1176 |
if (likely((uint32_t)T0 != (uint32_t)-1)) |
1177 |
xer_ca = 1;
|
1178 |
RETURN(); |
1179 |
} |
1180 |
|
1181 |
#if defined(TARGET_PPC64)
|
1182 |
void OPPROTO op_subfme_64 (void) |
1183 |
{ |
1184 |
T0 = ~T0 + xer_ca - 1;
|
1185 |
if (likely((uint64_t)T0 != (uint64_t)-1)) |
1186 |
xer_ca = 1;
|
1187 |
RETURN(); |
1188 |
} |
1189 |
#endif
|
1190 |
|
1191 |
void OPPROTO op_subfmeo (void) |
1192 |
{ |
1193 |
do_subfmeo(); |
1194 |
RETURN(); |
1195 |
} |
1196 |
|
1197 |
#if defined(TARGET_PPC64)
|
1198 |
void OPPROTO op_subfmeo_64 (void) |
1199 |
{ |
1200 |
do_subfmeo_64(); |
1201 |
RETURN(); |
1202 |
} |
1203 |
#endif
|
1204 |
|
1205 |
/* subtract from zero extended */
|
1206 |
void OPPROTO op_subfze (void) |
1207 |
{ |
1208 |
T1 = ~T0; |
1209 |
T0 = T1 + xer_ca; |
1210 |
if ((uint32_t)T0 < (uint32_t)T1) {
|
1211 |
xer_ca = 1;
|
1212 |
} else {
|
1213 |
xer_ca = 0;
|
1214 |
} |
1215 |
RETURN(); |
1216 |
} |
1217 |
|
1218 |
#if defined(TARGET_PPC64)
|
1219 |
void OPPROTO op_subfze_64 (void) |
1220 |
{ |
1221 |
T1 = ~T0; |
1222 |
T0 = T1 + xer_ca; |
1223 |
if ((uint64_t)T0 < (uint64_t)T1) {
|
1224 |
xer_ca = 1;
|
1225 |
} else {
|
1226 |
xer_ca = 0;
|
1227 |
} |
1228 |
RETURN(); |
1229 |
} |
1230 |
#endif
|
1231 |
|
1232 |
void OPPROTO op_subfzeo (void) |
1233 |
{ |
1234 |
do_subfzeo(); |
1235 |
RETURN(); |
1236 |
} |
1237 |
|
1238 |
#if defined(TARGET_PPC64)
|
1239 |
void OPPROTO op_subfzeo_64 (void) |
1240 |
{ |
1241 |
do_subfzeo_64(); |
1242 |
RETURN(); |
1243 |
} |
1244 |
#endif
|
1245 |
|
1246 |
/*** Integer comparison ***/
|
1247 |
/* compare */
|
1248 |
void OPPROTO op_cmp (void) |
1249 |
{ |
1250 |
if ((int32_t)T0 < (int32_t)T1) {
|
1251 |
T0 = 0x08;
|
1252 |
} else if ((int32_t)T0 > (int32_t)T1) { |
1253 |
T0 = 0x04;
|
1254 |
} else {
|
1255 |
T0 = 0x02;
|
1256 |
} |
1257 |
T0 |= xer_so; |
1258 |
RETURN(); |
1259 |
} |
1260 |
|
1261 |
#if defined(TARGET_PPC64)
|
1262 |
void OPPROTO op_cmp_64 (void) |
1263 |
{ |
1264 |
if ((int64_t)T0 < (int64_t)T1) {
|
1265 |
T0 = 0x08;
|
1266 |
} else if ((int64_t)T0 > (int64_t)T1) { |
1267 |
T0 = 0x04;
|
1268 |
} else {
|
1269 |
T0 = 0x02;
|
1270 |
} |
1271 |
T0 |= xer_so; |
1272 |
RETURN(); |
1273 |
} |
1274 |
#endif
|
1275 |
|
1276 |
/* compare immediate */
|
1277 |
void OPPROTO op_cmpi (void) |
1278 |
{ |
1279 |
if ((int32_t)T0 < (int32_t)PARAM1) {
|
1280 |
T0 = 0x08;
|
1281 |
} else if ((int32_t)T0 > (int32_t)PARAM1) { |
1282 |
T0 = 0x04;
|
1283 |
} else {
|
1284 |
T0 = 0x02;
|
1285 |
} |
1286 |
T0 |= xer_so; |
1287 |
RETURN(); |
1288 |
} |
1289 |
|
1290 |
#if defined(TARGET_PPC64)
|
1291 |
void OPPROTO op_cmpi_64 (void) |
1292 |
{ |
1293 |
if ((int64_t)T0 < (int64_t)((int32_t)PARAM1)) {
|
1294 |
T0 = 0x08;
|
1295 |
} else if ((int64_t)T0 > (int64_t)((int32_t)PARAM1)) { |
1296 |
T0 = 0x04;
|
1297 |
} else {
|
1298 |
T0 = 0x02;
|
1299 |
} |
1300 |
T0 |= xer_so; |
1301 |
RETURN(); |
1302 |
} |
1303 |
#endif
|
1304 |
|
1305 |
/* compare logical */
|
1306 |
void OPPROTO op_cmpl (void) |
1307 |
{ |
1308 |
if ((uint32_t)T0 < (uint32_t)T1) {
|
1309 |
T0 = 0x08;
|
1310 |
} else if ((uint32_t)T0 > (uint32_t)T1) { |
1311 |
T0 = 0x04;
|
1312 |
} else {
|
1313 |
T0 = 0x02;
|
1314 |
} |
1315 |
T0 |= xer_so; |
1316 |
RETURN(); |
1317 |
} |
1318 |
|
1319 |
#if defined(TARGET_PPC64)
|
1320 |
void OPPROTO op_cmpl_64 (void) |
1321 |
{ |
1322 |
if ((uint64_t)T0 < (uint64_t)T1) {
|
1323 |
T0 = 0x08;
|
1324 |
} else if ((uint64_t)T0 > (uint64_t)T1) { |
1325 |
T0 = 0x04;
|
1326 |
} else {
|
1327 |
T0 = 0x02;
|
1328 |
} |
1329 |
T0 |= xer_so; |
1330 |
RETURN(); |
1331 |
} |
1332 |
#endif
|
1333 |
|
1334 |
/* compare logical immediate */
|
1335 |
void OPPROTO op_cmpli (void) |
1336 |
{ |
1337 |
if ((uint32_t)T0 < (uint32_t)PARAM1) {
|
1338 |
T0 = 0x08;
|
1339 |
} else if ((uint32_t)T0 > (uint32_t)PARAM1) { |
1340 |
T0 = 0x04;
|
1341 |
} else {
|
1342 |
T0 = 0x02;
|
1343 |
} |
1344 |
T0 |= xer_so; |
1345 |
RETURN(); |
1346 |
} |
1347 |
|
1348 |
#if defined(TARGET_PPC64)
|
1349 |
void OPPROTO op_cmpli_64 (void) |
1350 |
{ |
1351 |
if ((uint64_t)T0 < (uint64_t)PARAM1) {
|
1352 |
T0 = 0x08;
|
1353 |
} else if ((uint64_t)T0 > (uint64_t)PARAM1) { |
1354 |
T0 = 0x04;
|
1355 |
} else {
|
1356 |
T0 = 0x02;
|
1357 |
} |
1358 |
T0 |= xer_so; |
1359 |
RETURN(); |
1360 |
} |
1361 |
#endif
|
1362 |
|
1363 |
void OPPROTO op_isel (void) |
1364 |
{ |
1365 |
if (T0)
|
1366 |
T0 = T1; |
1367 |
else
|
1368 |
T0 = T2; |
1369 |
RETURN(); |
1370 |
} |
1371 |
|
1372 |
void OPPROTO op_popcntb (void) |
1373 |
{ |
1374 |
do_popcntb(); |
1375 |
RETURN(); |
1376 |
} |
1377 |
|
1378 |
#if defined(TARGET_PPC64)
|
1379 |
void OPPROTO op_popcntb_64 (void) |
1380 |
{ |
1381 |
do_popcntb_64(); |
1382 |
RETURN(); |
1383 |
} |
1384 |
#endif
|
1385 |
|
1386 |
/*** Integer logical ***/
|
1387 |
/* and */
|
1388 |
void OPPROTO op_and (void) |
1389 |
{ |
1390 |
T0 &= T1; |
1391 |
RETURN(); |
1392 |
} |
1393 |
|
1394 |
/* andc */
|
1395 |
void OPPROTO op_andc (void) |
1396 |
{ |
1397 |
T0 &= ~T1; |
1398 |
RETURN(); |
1399 |
} |
1400 |
|
1401 |
/* andi. */
|
1402 |
void OPPROTO op_andi_T0 (void) |
1403 |
{ |
1404 |
T0 &= (uint32_t)PARAM1; |
1405 |
RETURN(); |
1406 |
} |
1407 |
|
1408 |
void OPPROTO op_andi_T1 (void) |
1409 |
{ |
1410 |
T1 &= (uint32_t)PARAM1; |
1411 |
RETURN(); |
1412 |
} |
1413 |
|
1414 |
#if defined(TARGET_PPC64)
|
1415 |
void OPPROTO op_andi_T0_64 (void) |
1416 |
{ |
1417 |
T0 &= ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
1418 |
RETURN(); |
1419 |
} |
1420 |
|
1421 |
void OPPROTO op_andi_T1_64 (void) |
1422 |
{ |
1423 |
T1 &= ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
1424 |
RETURN(); |
1425 |
} |
1426 |
#endif
|
1427 |
|
1428 |
/* count leading zero */
|
1429 |
void OPPROTO op_cntlzw (void) |
1430 |
{ |
1431 |
T0 = _do_cntlzw(T0); |
1432 |
RETURN(); |
1433 |
} |
1434 |
|
1435 |
#if defined(TARGET_PPC64)
|
1436 |
void OPPROTO op_cntlzd (void) |
1437 |
{ |
1438 |
T0 = _do_cntlzd(T0); |
1439 |
RETURN(); |
1440 |
} |
1441 |
#endif
|
1442 |
|
1443 |
/* eqv */
|
1444 |
void OPPROTO op_eqv (void) |
1445 |
{ |
1446 |
T0 = ~(T0 ^ T1); |
1447 |
RETURN(); |
1448 |
} |
1449 |
|
1450 |
/* extend sign byte */
|
1451 |
void OPPROTO op_extsb (void) |
1452 |
{ |
1453 |
#if defined (TARGET_PPC64)
|
1454 |
T0 = (int64_t)((int8_t)T0); |
1455 |
#else
|
1456 |
T0 = (int32_t)((int8_t)T0); |
1457 |
#endif
|
1458 |
RETURN(); |
1459 |
} |
1460 |
|
1461 |
/* extend sign half word */
|
1462 |
void OPPROTO op_extsh (void) |
1463 |
{ |
1464 |
#if defined (TARGET_PPC64)
|
1465 |
T0 = (int64_t)((int16_t)T0); |
1466 |
#else
|
1467 |
T0 = (int32_t)((int16_t)T0); |
1468 |
#endif
|
1469 |
RETURN(); |
1470 |
} |
1471 |
|
1472 |
#if defined (TARGET_PPC64)
|
1473 |
void OPPROTO op_extsw (void) |
1474 |
{ |
1475 |
T0 = (int64_t)((int32_t)T0); |
1476 |
RETURN(); |
1477 |
} |
1478 |
#endif
|
1479 |
|
1480 |
/* nand */
|
1481 |
void OPPROTO op_nand (void) |
1482 |
{ |
1483 |
T0 = ~(T0 & T1); |
1484 |
RETURN(); |
1485 |
} |
1486 |
|
1487 |
/* nor */
|
1488 |
void OPPROTO op_nor (void) |
1489 |
{ |
1490 |
T0 = ~(T0 | T1); |
1491 |
RETURN(); |
1492 |
} |
1493 |
|
1494 |
/* or */
|
1495 |
void OPPROTO op_or (void) |
1496 |
{ |
1497 |
T0 |= T1; |
1498 |
RETURN(); |
1499 |
} |
1500 |
|
1501 |
/* orc */
|
1502 |
void OPPROTO op_orc (void) |
1503 |
{ |
1504 |
T0 |= ~T1; |
1505 |
RETURN(); |
1506 |
} |
1507 |
|
1508 |
/* ori */
|
1509 |
void OPPROTO op_ori (void) |
1510 |
{ |
1511 |
T0 |= (uint32_t)PARAM1; |
1512 |
RETURN(); |
1513 |
} |
1514 |
|
1515 |
/* xor */
|
1516 |
void OPPROTO op_xor (void) |
1517 |
{ |
1518 |
T0 ^= T1; |
1519 |
RETURN(); |
1520 |
} |
1521 |
|
1522 |
/* xori */
|
1523 |
void OPPROTO op_xori (void) |
1524 |
{ |
1525 |
T0 ^= (uint32_t)PARAM1; |
1526 |
RETURN(); |
1527 |
} |
1528 |
|
1529 |
/*** Integer rotate ***/
|
1530 |
void OPPROTO op_rotl32_T0_T1 (void) |
1531 |
{ |
1532 |
T0 = rotl32(T0, T1 & 0x1F);
|
1533 |
RETURN(); |
1534 |
} |
1535 |
|
1536 |
void OPPROTO op_rotli32_T0 (void) |
1537 |
{ |
1538 |
T0 = rotl32(T0, PARAM1); |
1539 |
RETURN(); |
1540 |
} |
1541 |
|
1542 |
#if defined(TARGET_PPC64)
|
1543 |
void OPPROTO op_rotl64_T0_T1 (void) |
1544 |
{ |
1545 |
T0 = rotl64(T0, T1 & 0x3F);
|
1546 |
RETURN(); |
1547 |
} |
1548 |
|
1549 |
void OPPROTO op_rotli64_T0 (void) |
1550 |
{ |
1551 |
T0 = rotl64(T0, PARAM1); |
1552 |
RETURN(); |
1553 |
} |
1554 |
#endif
|
1555 |
|
1556 |
/*** Integer shift ***/
|
1557 |
/* shift left word */
|
1558 |
void OPPROTO op_slw (void) |
1559 |
{ |
1560 |
if (T1 & 0x20) { |
1561 |
T0 = 0;
|
1562 |
} else {
|
1563 |
T0 = (uint32_t)(T0 << T1); |
1564 |
} |
1565 |
RETURN(); |
1566 |
} |
1567 |
|
1568 |
#if defined(TARGET_PPC64)
|
1569 |
void OPPROTO op_sld (void) |
1570 |
{ |
1571 |
if (T1 & 0x40) { |
1572 |
T0 = 0;
|
1573 |
} else {
|
1574 |
T0 = T0 << T1; |
1575 |
} |
1576 |
RETURN(); |
1577 |
} |
1578 |
#endif
|
1579 |
|
1580 |
/* shift right algebraic word */
|
1581 |
void OPPROTO op_sraw (void) |
1582 |
{ |
1583 |
do_sraw(); |
1584 |
RETURN(); |
1585 |
} |
1586 |
|
1587 |
#if defined(TARGET_PPC64)
|
1588 |
void OPPROTO op_srad (void) |
1589 |
{ |
1590 |
do_srad(); |
1591 |
RETURN(); |
1592 |
} |
1593 |
#endif
|
1594 |
|
1595 |
/* shift right algebraic word immediate */
|
1596 |
void OPPROTO op_srawi (void) |
1597 |
{ |
1598 |
uint32_t mask = (uint32_t)PARAM2; |
1599 |
|
1600 |
T0 = (int32_t)T0 >> PARAM1; |
1601 |
if ((int32_t)T1 < 0 && (T1 & mask) != 0) { |
1602 |
xer_ca = 1;
|
1603 |
} else {
|
1604 |
xer_ca = 0;
|
1605 |
} |
1606 |
RETURN(); |
1607 |
} |
1608 |
|
1609 |
#if defined(TARGET_PPC64)
|
1610 |
void OPPROTO op_sradi (void) |
1611 |
{ |
1612 |
uint64_t mask = ((uint64_t)PARAM2 << 32) | (uint64_t)PARAM3;
|
1613 |
|
1614 |
T0 = (int64_t)T0 >> PARAM1; |
1615 |
if ((int64_t)T1 < 0 && ((uint64_t)T1 & mask) != 0) { |
1616 |
xer_ca = 1;
|
1617 |
} else {
|
1618 |
xer_ca = 0;
|
1619 |
} |
1620 |
RETURN(); |
1621 |
} |
1622 |
#endif
|
1623 |
|
1624 |
/* shift right word */
|
1625 |
void OPPROTO op_srw (void) |
1626 |
{ |
1627 |
if (T1 & 0x20) { |
1628 |
T0 = 0;
|
1629 |
} else {
|
1630 |
T0 = (uint32_t)T0 >> T1; |
1631 |
} |
1632 |
RETURN(); |
1633 |
} |
1634 |
|
1635 |
#if defined(TARGET_PPC64)
|
1636 |
void OPPROTO op_srd (void) |
1637 |
{ |
1638 |
if (T1 & 0x40) { |
1639 |
T0 = 0;
|
1640 |
} else {
|
1641 |
T0 = (uint64_t)T0 >> T1; |
1642 |
} |
1643 |
RETURN(); |
1644 |
} |
1645 |
#endif
|
1646 |
|
1647 |
void OPPROTO op_sl_T0_T1 (void) |
1648 |
{ |
1649 |
T0 = T0 << T1; |
1650 |
RETURN(); |
1651 |
} |
1652 |
|
1653 |
void OPPROTO op_sli_T0 (void) |
1654 |
{ |
1655 |
T0 = T0 << PARAM1; |
1656 |
RETURN(); |
1657 |
} |
1658 |
|
1659 |
void OPPROTO op_srl_T0_T1 (void) |
1660 |
{ |
1661 |
T0 = (uint32_t)T0 >> T1; |
1662 |
RETURN(); |
1663 |
} |
1664 |
|
1665 |
#if defined(TARGET_PPC64)
|
1666 |
void OPPROTO op_srl_T0_T1_64 (void) |
1667 |
{ |
1668 |
T0 = (uint32_t)T0 >> T1; |
1669 |
RETURN(); |
1670 |
} |
1671 |
#endif
|
1672 |
|
1673 |
void OPPROTO op_srli_T0 (void) |
1674 |
{ |
1675 |
T0 = (uint32_t)T0 >> PARAM1; |
1676 |
RETURN(); |
1677 |
} |
1678 |
|
1679 |
#if defined(TARGET_PPC64)
|
1680 |
void OPPROTO op_srli_T0_64 (void) |
1681 |
{ |
1682 |
T0 = (uint64_t)T0 >> PARAM1; |
1683 |
RETURN(); |
1684 |
} |
1685 |
#endif
|
1686 |
|
1687 |
void OPPROTO op_srli_T1 (void) |
1688 |
{ |
1689 |
T1 = (uint32_t)T1 >> PARAM1; |
1690 |
RETURN(); |
1691 |
} |
1692 |
|
1693 |
#if defined(TARGET_PPC64)
|
1694 |
void OPPROTO op_srli_T1_64 (void) |
1695 |
{ |
1696 |
T1 = (uint64_t)T1 >> PARAM1; |
1697 |
RETURN(); |
1698 |
} |
1699 |
#endif
|
1700 |
|
1701 |
/*** Floating-Point arithmetic ***/
|
1702 |
/* fadd - fadd. */
|
1703 |
void OPPROTO op_fadd (void) |
1704 |
{ |
1705 |
FT0 = float64_add(FT0, FT1, &env->fp_status); |
1706 |
RETURN(); |
1707 |
} |
1708 |
|
1709 |
/* fsub - fsub. */
|
1710 |
void OPPROTO op_fsub (void) |
1711 |
{ |
1712 |
FT0 = float64_sub(FT0, FT1, &env->fp_status); |
1713 |
RETURN(); |
1714 |
} |
1715 |
|
1716 |
/* fmul - fmul. */
|
1717 |
void OPPROTO op_fmul (void) |
1718 |
{ |
1719 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1720 |
RETURN(); |
1721 |
} |
1722 |
|
1723 |
/* fdiv - fdiv. */
|
1724 |
void OPPROTO op_fdiv (void) |
1725 |
{ |
1726 |
FT0 = float64_div(FT0, FT1, &env->fp_status); |
1727 |
RETURN(); |
1728 |
} |
1729 |
|
1730 |
/* fsqrt - fsqrt. */
|
1731 |
void OPPROTO op_fsqrt (void) |
1732 |
{ |
1733 |
do_fsqrt(); |
1734 |
RETURN(); |
1735 |
} |
1736 |
|
1737 |
/* fre - fre. */
|
1738 |
void OPPROTO op_fre (void) |
1739 |
{ |
1740 |
do_fre(); |
1741 |
RETURN(); |
1742 |
} |
1743 |
|
1744 |
/* fres - fres. */
|
1745 |
void OPPROTO op_fres (void) |
1746 |
{ |
1747 |
do_fres(); |
1748 |
RETURN(); |
1749 |
} |
1750 |
|
1751 |
/* frsqrte - frsqrte. */
|
1752 |
void OPPROTO op_frsqrte (void) |
1753 |
{ |
1754 |
do_frsqrte(); |
1755 |
RETURN(); |
1756 |
} |
1757 |
|
1758 |
/* fsel - fsel. */
|
1759 |
void OPPROTO op_fsel (void) |
1760 |
{ |
1761 |
do_fsel(); |
1762 |
RETURN(); |
1763 |
} |
1764 |
|
1765 |
/*** Floating-Point multiply-and-add ***/
|
1766 |
/* fmadd - fmadd. */
|
1767 |
void OPPROTO op_fmadd (void) |
1768 |
{ |
1769 |
#if USE_PRECISE_EMULATION
|
1770 |
do_fmadd(); |
1771 |
#else
|
1772 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1773 |
FT0 = float64_add(FT0, FT2, &env->fp_status); |
1774 |
#endif
|
1775 |
RETURN(); |
1776 |
} |
1777 |
|
1778 |
/* fmsub - fmsub. */
|
1779 |
void OPPROTO op_fmsub (void) |
1780 |
{ |
1781 |
#if USE_PRECISE_EMULATION
|
1782 |
do_fmsub(); |
1783 |
#else
|
1784 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
1785 |
FT0 = float64_sub(FT0, FT2, &env->fp_status); |
1786 |
#endif
|
1787 |
RETURN(); |
1788 |
} |
1789 |
|
1790 |
/* fnmadd - fnmadd. - fnmadds - fnmadds. */
|
1791 |
void OPPROTO op_fnmadd (void) |
1792 |
{ |
1793 |
do_fnmadd(); |
1794 |
RETURN(); |
1795 |
} |
1796 |
|
1797 |
/* fnmsub - fnmsub. */
|
1798 |
void OPPROTO op_fnmsub (void) |
1799 |
{ |
1800 |
do_fnmsub(); |
1801 |
RETURN(); |
1802 |
} |
1803 |
|
1804 |
/*** Floating-Point round & convert ***/
|
1805 |
/* frsp - frsp. */
|
1806 |
void OPPROTO op_frsp (void) |
1807 |
{ |
1808 |
FT0 = float64_to_float32(FT0, &env->fp_status); |
1809 |
RETURN(); |
1810 |
} |
1811 |
|
1812 |
/* fctiw - fctiw. */
|
1813 |
void OPPROTO op_fctiw (void) |
1814 |
{ |
1815 |
do_fctiw(); |
1816 |
RETURN(); |
1817 |
} |
1818 |
|
1819 |
/* fctiwz - fctiwz. */
|
1820 |
void OPPROTO op_fctiwz (void) |
1821 |
{ |
1822 |
do_fctiwz(); |
1823 |
RETURN(); |
1824 |
} |
1825 |
|
1826 |
#if defined(TARGET_PPC64)
|
1827 |
/* fcfid - fcfid. */
|
1828 |
void OPPROTO op_fcfid (void) |
1829 |
{ |
1830 |
do_fcfid(); |
1831 |
RETURN(); |
1832 |
} |
1833 |
|
1834 |
/* fctid - fctid. */
|
1835 |
void OPPROTO op_fctid (void) |
1836 |
{ |
1837 |
do_fctid(); |
1838 |
RETURN(); |
1839 |
} |
1840 |
|
1841 |
/* fctidz - fctidz. */
|
1842 |
void OPPROTO op_fctidz (void) |
1843 |
{ |
1844 |
do_fctidz(); |
1845 |
RETURN(); |
1846 |
} |
1847 |
#endif
|
1848 |
|
1849 |
void OPPROTO op_frin (void) |
1850 |
{ |
1851 |
do_frin(); |
1852 |
RETURN(); |
1853 |
} |
1854 |
|
1855 |
void OPPROTO op_friz (void) |
1856 |
{ |
1857 |
do_friz(); |
1858 |
RETURN(); |
1859 |
} |
1860 |
|
1861 |
void OPPROTO op_frip (void) |
1862 |
{ |
1863 |
do_frip(); |
1864 |
RETURN(); |
1865 |
} |
1866 |
|
1867 |
void OPPROTO op_frim (void) |
1868 |
{ |
1869 |
do_frim(); |
1870 |
RETURN(); |
1871 |
} |
1872 |
|
1873 |
/*** Floating-Point compare ***/
|
1874 |
/* fcmpu */
|
1875 |
void OPPROTO op_fcmpu (void) |
1876 |
{ |
1877 |
do_fcmpu(); |
1878 |
RETURN(); |
1879 |
} |
1880 |
|
1881 |
/* fcmpo */
|
1882 |
void OPPROTO op_fcmpo (void) |
1883 |
{ |
1884 |
do_fcmpo(); |
1885 |
RETURN(); |
1886 |
} |
1887 |
|
1888 |
/*** Floating-point move ***/
|
1889 |
/* fabs */
|
1890 |
void OPPROTO op_fabs (void) |
1891 |
{ |
1892 |
FT0 = float64_abs(FT0); |
1893 |
RETURN(); |
1894 |
} |
1895 |
|
1896 |
/* fnabs */
|
1897 |
void OPPROTO op_fnabs (void) |
1898 |
{ |
1899 |
FT0 = float64_abs(FT0); |
1900 |
FT0 = float64_chs(FT0); |
1901 |
RETURN(); |
1902 |
} |
1903 |
|
1904 |
/* fneg */
|
1905 |
void OPPROTO op_fneg (void) |
1906 |
{ |
1907 |
FT0 = float64_chs(FT0); |
1908 |
RETURN(); |
1909 |
} |
1910 |
|
1911 |
/* Load and store */
|
1912 |
#define MEMSUFFIX _raw
|
1913 |
#include "op_helper.h" |
1914 |
#include "op_mem.h" |
1915 |
#if !defined(CONFIG_USER_ONLY)
|
1916 |
#define MEMSUFFIX _user
|
1917 |
#include "op_helper.h" |
1918 |
#include "op_mem.h" |
1919 |
#define MEMSUFFIX _kernel
|
1920 |
#include "op_helper.h" |
1921 |
#include "op_mem.h" |
1922 |
#if defined(TARGET_PPC64H)
|
1923 |
#define MEMSUFFIX _hypv
|
1924 |
#include "op_helper.h" |
1925 |
#include "op_mem.h" |
1926 |
#endif
|
1927 |
#endif
|
1928 |
|
1929 |
/* Special op to check and maybe clear reservation */
|
1930 |
void OPPROTO op_check_reservation (void) |
1931 |
{ |
1932 |
if ((uint32_t)env->reserve == (uint32_t)(T0 & ~0x00000003)) |
1933 |
env->reserve = -1;
|
1934 |
RETURN(); |
1935 |
} |
1936 |
|
1937 |
#if defined(TARGET_PPC64)
|
1938 |
void OPPROTO op_check_reservation_64 (void) |
1939 |
{ |
1940 |
if ((uint64_t)env->reserve == (uint64_t)(T0 & ~0x00000003)) |
1941 |
env->reserve = -1;
|
1942 |
RETURN(); |
1943 |
} |
1944 |
#endif
|
1945 |
|
1946 |
void OPPROTO op_wait (void) |
1947 |
{ |
1948 |
env->halted = 1;
|
1949 |
RETURN(); |
1950 |
} |
1951 |
|
1952 |
/* Return from interrupt */
|
1953 |
#if !defined(CONFIG_USER_ONLY)
|
1954 |
void OPPROTO op_rfi (void) |
1955 |
{ |
1956 |
do_rfi(); |
1957 |
RETURN(); |
1958 |
} |
1959 |
|
1960 |
#if defined(TARGET_PPC64)
|
1961 |
void OPPROTO op_rfid (void) |
1962 |
{ |
1963 |
do_rfid(); |
1964 |
RETURN(); |
1965 |
} |
1966 |
#endif
|
1967 |
|
1968 |
#if defined(TARGET_PPC64H)
|
1969 |
void OPPROTO op_hrfid (void) |
1970 |
{ |
1971 |
do_hrfid(); |
1972 |
RETURN(); |
1973 |
} |
1974 |
#endif
|
1975 |
|
1976 |
/* Exception vectors */
|
1977 |
void OPPROTO op_store_excp_prefix (void) |
1978 |
{ |
1979 |
T0 &= env->ivpr_mask; |
1980 |
env->excp_prefix = T0; |
1981 |
RETURN(); |
1982 |
} |
1983 |
|
1984 |
void OPPROTO op_store_excp_vector (void) |
1985 |
{ |
1986 |
T0 &= env->ivor_mask; |
1987 |
env->excp_vectors[PARAM1] = T0; |
1988 |
RETURN(); |
1989 |
} |
1990 |
#endif
|
1991 |
|
1992 |
/* Trap word */
|
1993 |
void OPPROTO op_tw (void) |
1994 |
{ |
1995 |
do_tw(PARAM1); |
1996 |
RETURN(); |
1997 |
} |
1998 |
|
1999 |
#if defined(TARGET_PPC64)
|
2000 |
void OPPROTO op_td (void) |
2001 |
{ |
2002 |
do_td(PARAM1); |
2003 |
RETURN(); |
2004 |
} |
2005 |
#endif
|
2006 |
|
2007 |
#if !defined(CONFIG_USER_ONLY)
|
2008 |
/* tlbia */
|
2009 |
void OPPROTO op_tlbia (void) |
2010 |
{ |
2011 |
ppc_tlb_invalidate_all(env); |
2012 |
RETURN(); |
2013 |
} |
2014 |
|
2015 |
/* tlbie */
|
2016 |
void OPPROTO op_tlbie (void) |
2017 |
{ |
2018 |
ppc_tlb_invalidate_one(env, (uint32_t)T0); |
2019 |
RETURN(); |
2020 |
} |
2021 |
|
2022 |
#if defined(TARGET_PPC64)
|
2023 |
void OPPROTO op_tlbie_64 (void) |
2024 |
{ |
2025 |
ppc_tlb_invalidate_one(env, T0); |
2026 |
RETURN(); |
2027 |
} |
2028 |
#endif
|
2029 |
|
2030 |
#if defined(TARGET_PPC64)
|
2031 |
void OPPROTO op_slbia (void) |
2032 |
{ |
2033 |
ppc_slb_invalidate_all(env); |
2034 |
RETURN(); |
2035 |
} |
2036 |
|
2037 |
void OPPROTO op_slbie (void) |
2038 |
{ |
2039 |
ppc_slb_invalidate_one(env, (uint32_t)T0); |
2040 |
RETURN(); |
2041 |
} |
2042 |
|
2043 |
void OPPROTO op_slbie_64 (void) |
2044 |
{ |
2045 |
ppc_slb_invalidate_one(env, T0); |
2046 |
RETURN(); |
2047 |
} |
2048 |
#endif
|
2049 |
#endif
|
2050 |
|
2051 |
#if !defined(CONFIG_USER_ONLY)
|
2052 |
/* PowerPC 602/603/755 software TLB load instructions */
|
2053 |
void OPPROTO op_6xx_tlbld (void) |
2054 |
{ |
2055 |
do_load_6xx_tlb(0);
|
2056 |
RETURN(); |
2057 |
} |
2058 |
|
2059 |
void OPPROTO op_6xx_tlbli (void) |
2060 |
{ |
2061 |
do_load_6xx_tlb(1);
|
2062 |
RETURN(); |
2063 |
} |
2064 |
|
2065 |
/* PowerPC 74xx software TLB load instructions */
|
2066 |
void OPPROTO op_74xx_tlbld (void) |
2067 |
{ |
2068 |
do_load_74xx_tlb(0);
|
2069 |
RETURN(); |
2070 |
} |
2071 |
|
2072 |
void OPPROTO op_74xx_tlbli (void) |
2073 |
{ |
2074 |
do_load_74xx_tlb(1);
|
2075 |
RETURN(); |
2076 |
} |
2077 |
#endif
|
2078 |
|
2079 |
/* 601 specific */
|
2080 |
void OPPROTO op_load_601_rtcl (void) |
2081 |
{ |
2082 |
T0 = cpu_ppc601_load_rtcl(env); |
2083 |
RETURN(); |
2084 |
} |
2085 |
|
2086 |
void OPPROTO op_load_601_rtcu (void) |
2087 |
{ |
2088 |
T0 = cpu_ppc601_load_rtcu(env); |
2089 |
RETURN(); |
2090 |
} |
2091 |
|
2092 |
#if !defined(CONFIG_USER_ONLY)
|
2093 |
void OPPROTO op_store_601_rtcl (void) |
2094 |
{ |
2095 |
cpu_ppc601_store_rtcl(env, T0); |
2096 |
RETURN(); |
2097 |
} |
2098 |
|
2099 |
void OPPROTO op_store_601_rtcu (void) |
2100 |
{ |
2101 |
cpu_ppc601_store_rtcu(env, T0); |
2102 |
RETURN(); |
2103 |
} |
2104 |
|
2105 |
void OPPROTO op_load_601_bat (void) |
2106 |
{ |
2107 |
T0 = env->IBAT[PARAM1][PARAM2]; |
2108 |
RETURN(); |
2109 |
} |
2110 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
2111 |
|
2112 |
/* 601 unified BATs store.
|
2113 |
* To avoid using specific MMU code for 601, we store BATs in
|
2114 |
* IBAT and DBAT simultaneously, then emulate unified BATs.
|
2115 |
*/
|
2116 |
#if !defined(CONFIG_USER_ONLY)
|
2117 |
void OPPROTO op_store_601_batl (void) |
2118 |
{ |
2119 |
int nr = PARAM1;
|
2120 |
|
2121 |
env->IBAT[1][nr] = T0;
|
2122 |
env->DBAT[1][nr] = T0;
|
2123 |
RETURN(); |
2124 |
} |
2125 |
|
2126 |
void OPPROTO op_store_601_batu (void) |
2127 |
{ |
2128 |
do_store_601_batu(PARAM1); |
2129 |
RETURN(); |
2130 |
} |
2131 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
2132 |
|
2133 |
/* PowerPC 601 specific instructions (POWER bridge) */
|
2134 |
/* XXX: those micro-ops need tests ! */
|
2135 |
void OPPROTO op_POWER_abs (void) |
2136 |
{ |
2137 |
if (T0 == INT32_MIN)
|
2138 |
T0 = INT32_MAX; |
2139 |
else if (T0 < 0) |
2140 |
T0 = -T0; |
2141 |
RETURN(); |
2142 |
} |
2143 |
|
2144 |
void OPPROTO op_POWER_abso (void) |
2145 |
{ |
2146 |
do_POWER_abso(); |
2147 |
RETURN(); |
2148 |
} |
2149 |
|
2150 |
void OPPROTO op_POWER_clcs (void) |
2151 |
{ |
2152 |
do_POWER_clcs(); |
2153 |
RETURN(); |
2154 |
} |
2155 |
|
2156 |
void OPPROTO op_POWER_div (void) |
2157 |
{ |
2158 |
do_POWER_div(); |
2159 |
RETURN(); |
2160 |
} |
2161 |
|
2162 |
void OPPROTO op_POWER_divo (void) |
2163 |
{ |
2164 |
do_POWER_divo(); |
2165 |
RETURN(); |
2166 |
} |
2167 |
|
2168 |
void OPPROTO op_POWER_divs (void) |
2169 |
{ |
2170 |
do_POWER_divs(); |
2171 |
RETURN(); |
2172 |
} |
2173 |
|
2174 |
void OPPROTO op_POWER_divso (void) |
2175 |
{ |
2176 |
do_POWER_divso(); |
2177 |
RETURN(); |
2178 |
} |
2179 |
|
2180 |
void OPPROTO op_POWER_doz (void) |
2181 |
{ |
2182 |
if ((int32_t)T1 > (int32_t)T0)
|
2183 |
T0 = T1 - T0; |
2184 |
else
|
2185 |
T0 = 0;
|
2186 |
RETURN(); |
2187 |
} |
2188 |
|
2189 |
void OPPROTO op_POWER_dozo (void) |
2190 |
{ |
2191 |
do_POWER_dozo(); |
2192 |
RETURN(); |
2193 |
} |
2194 |
|
2195 |
void OPPROTO op_load_xer_cmp (void) |
2196 |
{ |
2197 |
T2 = xer_cmp; |
2198 |
RETURN(); |
2199 |
} |
2200 |
|
2201 |
void OPPROTO op_POWER_maskg (void) |
2202 |
{ |
2203 |
do_POWER_maskg(); |
2204 |
RETURN(); |
2205 |
} |
2206 |
|
2207 |
void OPPROTO op_POWER_maskir (void) |
2208 |
{ |
2209 |
T0 = (T0 & ~T2) | (T1 & T2); |
2210 |
RETURN(); |
2211 |
} |
2212 |
|
2213 |
void OPPROTO op_POWER_mul (void) |
2214 |
{ |
2215 |
uint64_t tmp; |
2216 |
|
2217 |
tmp = (uint64_t)T0 * (uint64_t)T1; |
2218 |
env->spr[SPR_MQ] = tmp >> 32;
|
2219 |
T0 = tmp; |
2220 |
RETURN(); |
2221 |
} |
2222 |
|
2223 |
void OPPROTO op_POWER_mulo (void) |
2224 |
{ |
2225 |
do_POWER_mulo(); |
2226 |
RETURN(); |
2227 |
} |
2228 |
|
2229 |
void OPPROTO op_POWER_nabs (void) |
2230 |
{ |
2231 |
if (T0 > 0) |
2232 |
T0 = -T0; |
2233 |
RETURN(); |
2234 |
} |
2235 |
|
2236 |
void OPPROTO op_POWER_nabso (void) |
2237 |
{ |
2238 |
/* nabs never overflows */
|
2239 |
if (T0 > 0) |
2240 |
T0 = -T0; |
2241 |
xer_ov = 0;
|
2242 |
RETURN(); |
2243 |
} |
2244 |
|
2245 |
/* XXX: factorise POWER rotates... */
|
2246 |
void OPPROTO op_POWER_rlmi (void) |
2247 |
{ |
2248 |
T0 = rotl32(T0, T2) & PARAM1; |
2249 |
T0 |= T1 & (uint32_t)PARAM2; |
2250 |
RETURN(); |
2251 |
} |
2252 |
|
2253 |
void OPPROTO op_POWER_rrib (void) |
2254 |
{ |
2255 |
T2 &= 0x1FUL;
|
2256 |
T0 = rotl32(T0 & INT32_MIN, T2); |
2257 |
T0 |= T1 & ~rotl32(INT32_MIN, T2); |
2258 |
RETURN(); |
2259 |
} |
2260 |
|
2261 |
void OPPROTO op_POWER_sle (void) |
2262 |
{ |
2263 |
T1 &= 0x1FUL;
|
2264 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
2265 |
T0 = T0 << T1; |
2266 |
RETURN(); |
2267 |
} |
2268 |
|
2269 |
void OPPROTO op_POWER_sleq (void) |
2270 |
{ |
2271 |
uint32_t tmp = env->spr[SPR_MQ]; |
2272 |
|
2273 |
T1 &= 0x1FUL;
|
2274 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
2275 |
T0 = T0 << T1; |
2276 |
T0 |= tmp >> (32 - T1);
|
2277 |
RETURN(); |
2278 |
} |
2279 |
|
2280 |
void OPPROTO op_POWER_sllq (void) |
2281 |
{ |
2282 |
uint32_t msk = -1;
|
2283 |
|
2284 |
msk = msk << (T1 & 0x1FUL);
|
2285 |
if (T1 & 0x20UL) |
2286 |
msk = ~msk; |
2287 |
T1 &= 0x1FUL;
|
2288 |
T0 = (T0 << T1) & msk; |
2289 |
T0 |= env->spr[SPR_MQ] & ~msk; |
2290 |
RETURN(); |
2291 |
} |
2292 |
|
2293 |
void OPPROTO op_POWER_slq (void) |
2294 |
{ |
2295 |
uint32_t msk = -1, tmp;
|
2296 |
|
2297 |
msk = msk << (T1 & 0x1FUL);
|
2298 |
if (T1 & 0x20UL) |
2299 |
msk = ~msk; |
2300 |
T1 &= 0x1FUL;
|
2301 |
tmp = rotl32(T0, T1); |
2302 |
T0 = tmp & msk; |
2303 |
env->spr[SPR_MQ] = tmp; |
2304 |
RETURN(); |
2305 |
} |
2306 |
|
2307 |
void OPPROTO op_POWER_sraq (void) |
2308 |
{ |
2309 |
env->spr[SPR_MQ] = rotl32(T0, 32 - (T1 & 0x1FUL)); |
2310 |
if (T1 & 0x20UL) |
2311 |
T0 = -1L;
|
2312 |
else
|
2313 |
T0 = (int32_t)T0 >> T1; |
2314 |
RETURN(); |
2315 |
} |
2316 |
|
2317 |
void OPPROTO op_POWER_sre (void) |
2318 |
{ |
2319 |
T1 &= 0x1FUL;
|
2320 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2321 |
T0 = (int32_t)T0 >> T1; |
2322 |
RETURN(); |
2323 |
} |
2324 |
|
2325 |
void OPPROTO op_POWER_srea (void) |
2326 |
{ |
2327 |
T1 &= 0x1FUL;
|
2328 |
env->spr[SPR_MQ] = T0 >> T1; |
2329 |
T0 = (int32_t)T0 >> T1; |
2330 |
RETURN(); |
2331 |
} |
2332 |
|
2333 |
void OPPROTO op_POWER_sreq (void) |
2334 |
{ |
2335 |
uint32_t tmp; |
2336 |
int32_t msk; |
2337 |
|
2338 |
T1 &= 0x1FUL;
|
2339 |
msk = INT32_MIN >> T1; |
2340 |
tmp = env->spr[SPR_MQ]; |
2341 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2342 |
T0 = T0 >> T1; |
2343 |
T0 |= tmp & msk; |
2344 |
RETURN(); |
2345 |
} |
2346 |
|
2347 |
void OPPROTO op_POWER_srlq (void) |
2348 |
{ |
2349 |
uint32_t tmp; |
2350 |
int32_t msk; |
2351 |
|
2352 |
msk = INT32_MIN >> (T1 & 0x1FUL);
|
2353 |
if (T1 & 0x20UL) |
2354 |
msk = ~msk; |
2355 |
T1 &= 0x1FUL;
|
2356 |
tmp = env->spr[SPR_MQ]; |
2357 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2358 |
T0 = T0 >> T1; |
2359 |
T0 &= msk; |
2360 |
T0 |= tmp & ~msk; |
2361 |
RETURN(); |
2362 |
} |
2363 |
|
2364 |
void OPPROTO op_POWER_srq (void) |
2365 |
{ |
2366 |
T1 &= 0x1FUL;
|
2367 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
2368 |
T0 = T0 >> T1; |
2369 |
RETURN(); |
2370 |
} |
2371 |
|
2372 |
/* POWER instructions not implemented in PowerPC 601 */
|
2373 |
#if !defined(CONFIG_USER_ONLY)
|
2374 |
void OPPROTO op_POWER_mfsri (void) |
2375 |
{ |
2376 |
T1 = T0 >> 28;
|
2377 |
T0 = env->sr[T1]; |
2378 |
RETURN(); |
2379 |
} |
2380 |
|
2381 |
void OPPROTO op_POWER_rac (void) |
2382 |
{ |
2383 |
do_POWER_rac(); |
2384 |
RETURN(); |
2385 |
} |
2386 |
|
2387 |
void OPPROTO op_POWER_rfsvc (void) |
2388 |
{ |
2389 |
do_POWER_rfsvc(); |
2390 |
RETURN(); |
2391 |
} |
2392 |
#endif
|
2393 |
|
2394 |
/* PowerPC 602 specific instruction */
|
2395 |
#if !defined(CONFIG_USER_ONLY)
|
2396 |
void OPPROTO op_602_mfrom (void) |
2397 |
{ |
2398 |
do_op_602_mfrom(); |
2399 |
RETURN(); |
2400 |
} |
2401 |
#endif
|
2402 |
|
2403 |
/* PowerPC 4xx specific micro-ops */
|
2404 |
void OPPROTO op_405_add_T0_T2 (void) |
2405 |
{ |
2406 |
T0 = (int32_t)T0 + (int32_t)T2; |
2407 |
RETURN(); |
2408 |
} |
2409 |
|
2410 |
void OPPROTO op_405_mulchw (void) |
2411 |
{ |
2412 |
T0 = ((int16_t)T0) * ((int16_t)(T1 >> 16));
|
2413 |
RETURN(); |
2414 |
} |
2415 |
|
2416 |
void OPPROTO op_405_mulchwu (void) |
2417 |
{ |
2418 |
T0 = ((uint16_t)T0) * ((uint16_t)(T1 >> 16));
|
2419 |
RETURN(); |
2420 |
} |
2421 |
|
2422 |
void OPPROTO op_405_mulhhw (void) |
2423 |
{ |
2424 |
T0 = ((int16_t)(T0 >> 16)) * ((int16_t)(T1 >> 16)); |
2425 |
RETURN(); |
2426 |
} |
2427 |
|
2428 |
void OPPROTO op_405_mulhhwu (void) |
2429 |
{ |
2430 |
T0 = ((uint16_t)(T0 >> 16)) * ((uint16_t)(T1 >> 16)); |
2431 |
RETURN(); |
2432 |
} |
2433 |
|
2434 |
void OPPROTO op_405_mullhw (void) |
2435 |
{ |
2436 |
T0 = ((int16_t)T0) * ((int16_t)T1); |
2437 |
RETURN(); |
2438 |
} |
2439 |
|
2440 |
void OPPROTO op_405_mullhwu (void) |
2441 |
{ |
2442 |
T0 = ((uint16_t)T0) * ((uint16_t)T1); |
2443 |
RETURN(); |
2444 |
} |
2445 |
|
2446 |
void OPPROTO op_405_check_ov (void) |
2447 |
{ |
2448 |
do_405_check_ov(); |
2449 |
RETURN(); |
2450 |
} |
2451 |
|
2452 |
void OPPROTO op_405_check_sat (void) |
2453 |
{ |
2454 |
do_405_check_sat(); |
2455 |
RETURN(); |
2456 |
} |
2457 |
|
2458 |
void OPPROTO op_405_check_ovu (void) |
2459 |
{ |
2460 |
if (likely(T0 >= T2)) {
|
2461 |
xer_ov = 0;
|
2462 |
} else {
|
2463 |
xer_ov = 1;
|
2464 |
xer_so = 1;
|
2465 |
} |
2466 |
RETURN(); |
2467 |
} |
2468 |
|
2469 |
void OPPROTO op_405_check_satu (void) |
2470 |
{ |
2471 |
if (unlikely(T0 < T2)) {
|
2472 |
/* Saturate result */
|
2473 |
T0 = -1;
|
2474 |
} |
2475 |
RETURN(); |
2476 |
} |
2477 |
|
2478 |
void OPPROTO op_load_dcr (void) |
2479 |
{ |
2480 |
do_load_dcr(); |
2481 |
RETURN(); |
2482 |
} |
2483 |
|
2484 |
void OPPROTO op_store_dcr (void) |
2485 |
{ |
2486 |
do_store_dcr(); |
2487 |
RETURN(); |
2488 |
} |
2489 |
|
2490 |
#if !defined(CONFIG_USER_ONLY)
|
2491 |
/* Return from critical interrupt :
|
2492 |
* same as rfi, except nip & MSR are loaded from SRR2/3 instead of SRR0/1
|
2493 |
*/
|
2494 |
void OPPROTO op_40x_rfci (void) |
2495 |
{ |
2496 |
do_40x_rfci(); |
2497 |
RETURN(); |
2498 |
} |
2499 |
|
2500 |
void OPPROTO op_rfci (void) |
2501 |
{ |
2502 |
do_rfci(); |
2503 |
RETURN(); |
2504 |
} |
2505 |
|
2506 |
void OPPROTO op_rfdi (void) |
2507 |
{ |
2508 |
do_rfdi(); |
2509 |
RETURN(); |
2510 |
} |
2511 |
|
2512 |
void OPPROTO op_rfmci (void) |
2513 |
{ |
2514 |
do_rfmci(); |
2515 |
RETURN(); |
2516 |
} |
2517 |
|
2518 |
void OPPROTO op_wrte (void) |
2519 |
{ |
2520 |
/* We don't call do_store_msr here as we won't trigger
|
2521 |
* any special case nor change hflags
|
2522 |
*/
|
2523 |
T0 &= 1 << MSR_EE;
|
2524 |
env->msr &= ~(1 << MSR_EE);
|
2525 |
env->msr |= T0; |
2526 |
RETURN(); |
2527 |
} |
2528 |
|
2529 |
void OPPROTO op_440_tlbre (void) |
2530 |
{ |
2531 |
do_440_tlbre(PARAM1); |
2532 |
RETURN(); |
2533 |
} |
2534 |
|
2535 |
void OPPROTO op_440_tlbsx (void) |
2536 |
{ |
2537 |
T0 = ppcemb_tlb_search(env, T0, env->spr[SPR_440_MMUCR] & 0xFF);
|
2538 |
RETURN(); |
2539 |
} |
2540 |
|
2541 |
void OPPROTO op_4xx_tlbsx_check (void) |
2542 |
{ |
2543 |
int tmp;
|
2544 |
|
2545 |
tmp = xer_so; |
2546 |
if (T0 != -1) |
2547 |
tmp |= 0x02;
|
2548 |
env->crf[0] = tmp;
|
2549 |
RETURN(); |
2550 |
} |
2551 |
|
2552 |
void OPPROTO op_440_tlbwe (void) |
2553 |
{ |
2554 |
do_440_tlbwe(PARAM1); |
2555 |
RETURN(); |
2556 |
} |
2557 |
|
2558 |
void OPPROTO op_4xx_tlbre_lo (void) |
2559 |
{ |
2560 |
do_4xx_tlbre_lo(); |
2561 |
RETURN(); |
2562 |
} |
2563 |
|
2564 |
void OPPROTO op_4xx_tlbre_hi (void) |
2565 |
{ |
2566 |
do_4xx_tlbre_hi(); |
2567 |
RETURN(); |
2568 |
} |
2569 |
|
2570 |
void OPPROTO op_4xx_tlbsx (void) |
2571 |
{ |
2572 |
T0 = ppcemb_tlb_search(env, T0, env->spr[SPR_40x_PID]); |
2573 |
RETURN(); |
2574 |
} |
2575 |
|
2576 |
void OPPROTO op_4xx_tlbwe_lo (void) |
2577 |
{ |
2578 |
do_4xx_tlbwe_lo(); |
2579 |
RETURN(); |
2580 |
} |
2581 |
|
2582 |
void OPPROTO op_4xx_tlbwe_hi (void) |
2583 |
{ |
2584 |
do_4xx_tlbwe_hi(); |
2585 |
RETURN(); |
2586 |
} |
2587 |
#endif
|
2588 |
|
2589 |
/* SPR micro-ops */
|
2590 |
/* 440 specific */
|
2591 |
void OPPROTO op_440_dlmzb (void) |
2592 |
{ |
2593 |
do_440_dlmzb(); |
2594 |
RETURN(); |
2595 |
} |
2596 |
|
2597 |
void OPPROTO op_440_dlmzb_update_Rc (void) |
2598 |
{ |
2599 |
if (T0 == 8) |
2600 |
T0 = 0x2;
|
2601 |
else if (T0 < 4) |
2602 |
T0 = 0x4;
|
2603 |
else
|
2604 |
T0 = 0x8;
|
2605 |
RETURN(); |
2606 |
} |
2607 |
|
2608 |
#if !defined(CONFIG_USER_ONLY)
|
2609 |
void OPPROTO op_store_pir (void) |
2610 |
{ |
2611 |
env->spr[SPR_PIR] = T0 & 0x0000000FUL;
|
2612 |
RETURN(); |
2613 |
} |
2614 |
|
2615 |
void OPPROTO op_load_403_pb (void) |
2616 |
{ |
2617 |
do_load_403_pb(PARAM1); |
2618 |
RETURN(); |
2619 |
} |
2620 |
|
2621 |
void OPPROTO op_store_403_pb (void) |
2622 |
{ |
2623 |
do_store_403_pb(PARAM1); |
2624 |
RETURN(); |
2625 |
} |
2626 |
|
2627 |
void OPPROTO op_load_40x_pit (void) |
2628 |
{ |
2629 |
T0 = load_40x_pit(env); |
2630 |
RETURN(); |
2631 |
} |
2632 |
|
2633 |
void OPPROTO op_store_40x_pit (void) |
2634 |
{ |
2635 |
store_40x_pit(env, T0); |
2636 |
RETURN(); |
2637 |
} |
2638 |
|
2639 |
void OPPROTO op_store_40x_dbcr0 (void) |
2640 |
{ |
2641 |
store_40x_dbcr0(env, T0); |
2642 |
RETURN(); |
2643 |
} |
2644 |
|
2645 |
void OPPROTO op_store_40x_sler (void) |
2646 |
{ |
2647 |
store_40x_sler(env, T0); |
2648 |
RETURN(); |
2649 |
} |
2650 |
|
2651 |
void OPPROTO op_store_booke_tcr (void) |
2652 |
{ |
2653 |
store_booke_tcr(env, T0); |
2654 |
RETURN(); |
2655 |
} |
2656 |
|
2657 |
void OPPROTO op_store_booke_tsr (void) |
2658 |
{ |
2659 |
store_booke_tsr(env, T0); |
2660 |
RETURN(); |
2661 |
} |
2662 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
2663 |
|
2664 |
#if defined(TARGET_PPCEMB)
|
2665 |
/* SPE extension */
|
2666 |
void OPPROTO op_splatw_T1_64 (void) |
2667 |
{ |
2668 |
T1_64 = (T1_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
2669 |
RETURN(); |
2670 |
} |
2671 |
|
2672 |
void OPPROTO op_splatwi_T0_64 (void) |
2673 |
{ |
2674 |
uint64_t tmp = PARAM1; |
2675 |
|
2676 |
T0_64 = (tmp << 32) | tmp;
|
2677 |
RETURN(); |
2678 |
} |
2679 |
|
2680 |
void OPPROTO op_splatwi_T1_64 (void) |
2681 |
{ |
2682 |
uint64_t tmp = PARAM1; |
2683 |
|
2684 |
T1_64 = (tmp << 32) | tmp;
|
2685 |
RETURN(); |
2686 |
} |
2687 |
|
2688 |
void OPPROTO op_extsh_T1_64 (void) |
2689 |
{ |
2690 |
T1_64 = (int32_t)((int16_t)T1_64); |
2691 |
RETURN(); |
2692 |
} |
2693 |
|
2694 |
void OPPROTO op_sli16_T1_64 (void) |
2695 |
{ |
2696 |
T1_64 = T1_64 << 16;
|
2697 |
RETURN(); |
2698 |
} |
2699 |
|
2700 |
void OPPROTO op_sli32_T1_64 (void) |
2701 |
{ |
2702 |
T1_64 = T1_64 << 32;
|
2703 |
RETURN(); |
2704 |
} |
2705 |
|
2706 |
void OPPROTO op_srli32_T1_64 (void) |
2707 |
{ |
2708 |
T1_64 = T1_64 >> 32;
|
2709 |
RETURN(); |
2710 |
} |
2711 |
|
2712 |
void OPPROTO op_evsel (void) |
2713 |
{ |
2714 |
do_evsel(); |
2715 |
RETURN(); |
2716 |
} |
2717 |
|
2718 |
void OPPROTO op_evaddw (void) |
2719 |
{ |
2720 |
do_evaddw(); |
2721 |
RETURN(); |
2722 |
} |
2723 |
|
2724 |
void OPPROTO op_evsubfw (void) |
2725 |
{ |
2726 |
do_evsubfw(); |
2727 |
RETURN(); |
2728 |
} |
2729 |
|
2730 |
void OPPROTO op_evneg (void) |
2731 |
{ |
2732 |
do_evneg(); |
2733 |
RETURN(); |
2734 |
} |
2735 |
|
2736 |
void OPPROTO op_evabs (void) |
2737 |
{ |
2738 |
do_evabs(); |
2739 |
RETURN(); |
2740 |
} |
2741 |
|
2742 |
void OPPROTO op_evextsh (void) |
2743 |
{ |
2744 |
T0_64 = ((uint64_t)((int32_t)(int16_t)(T0_64 >> 32)) << 32) | |
2745 |
(uint64_t)((int32_t)(int16_t)T0_64); |
2746 |
RETURN(); |
2747 |
} |
2748 |
|
2749 |
void OPPROTO op_evextsb (void) |
2750 |
{ |
2751 |
T0_64 = ((uint64_t)((int32_t)(int8_t)(T0_64 >> 32)) << 32) | |
2752 |
(uint64_t)((int32_t)(int8_t)T0_64); |
2753 |
RETURN(); |
2754 |
} |
2755 |
|
2756 |
void OPPROTO op_evcntlzw (void) |
2757 |
{ |
2758 |
do_evcntlzw(); |
2759 |
RETURN(); |
2760 |
} |
2761 |
|
2762 |
void OPPROTO op_evrndw (void) |
2763 |
{ |
2764 |
do_evrndw(); |
2765 |
RETURN(); |
2766 |
} |
2767 |
|
2768 |
void OPPROTO op_brinc (void) |
2769 |
{ |
2770 |
do_brinc(); |
2771 |
RETURN(); |
2772 |
} |
2773 |
|
2774 |
void OPPROTO op_evcntlsw (void) |
2775 |
{ |
2776 |
do_evcntlsw(); |
2777 |
RETURN(); |
2778 |
} |
2779 |
|
2780 |
void OPPROTO op_evand (void) |
2781 |
{ |
2782 |
T0_64 &= T1_64; |
2783 |
RETURN(); |
2784 |
} |
2785 |
|
2786 |
void OPPROTO op_evandc (void) |
2787 |
{ |
2788 |
T0_64 &= ~T1_64; |
2789 |
RETURN(); |
2790 |
} |
2791 |
|
2792 |
void OPPROTO op_evor (void) |
2793 |
{ |
2794 |
T0_64 |= T1_64; |
2795 |
RETURN(); |
2796 |
} |
2797 |
|
2798 |
void OPPROTO op_evxor (void) |
2799 |
{ |
2800 |
T0_64 ^= T1_64; |
2801 |
RETURN(); |
2802 |
} |
2803 |
|
2804 |
void OPPROTO op_eveqv (void) |
2805 |
{ |
2806 |
T0_64 = ~(T0_64 ^ T1_64); |
2807 |
RETURN(); |
2808 |
} |
2809 |
|
2810 |
void OPPROTO op_evnor (void) |
2811 |
{ |
2812 |
T0_64 = ~(T0_64 | T1_64); |
2813 |
RETURN(); |
2814 |
} |
2815 |
|
2816 |
void OPPROTO op_evorc (void) |
2817 |
{ |
2818 |
T0_64 |= ~T1_64; |
2819 |
RETURN(); |
2820 |
} |
2821 |
|
2822 |
void OPPROTO op_evnand (void) |
2823 |
{ |
2824 |
T0_64 = ~(T0_64 & T1_64); |
2825 |
RETURN(); |
2826 |
} |
2827 |
|
2828 |
void OPPROTO op_evsrws (void) |
2829 |
{ |
2830 |
do_evsrws(); |
2831 |
RETURN(); |
2832 |
} |
2833 |
|
2834 |
void OPPROTO op_evsrwu (void) |
2835 |
{ |
2836 |
do_evsrwu(); |
2837 |
RETURN(); |
2838 |
} |
2839 |
|
2840 |
void OPPROTO op_evslw (void) |
2841 |
{ |
2842 |
do_evslw(); |
2843 |
RETURN(); |
2844 |
} |
2845 |
|
2846 |
void OPPROTO op_evrlw (void) |
2847 |
{ |
2848 |
do_evrlw(); |
2849 |
RETURN(); |
2850 |
} |
2851 |
|
2852 |
void OPPROTO op_evmergelo (void) |
2853 |
{ |
2854 |
T0_64 = (T0_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
2855 |
RETURN(); |
2856 |
} |
2857 |
|
2858 |
void OPPROTO op_evmergehi (void) |
2859 |
{ |
2860 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 >> 32); |
2861 |
RETURN(); |
2862 |
} |
2863 |
|
2864 |
void OPPROTO op_evmergelohi (void) |
2865 |
{ |
2866 |
T0_64 = (T0_64 << 32) | (T1_64 >> 32); |
2867 |
RETURN(); |
2868 |
} |
2869 |
|
2870 |
void OPPROTO op_evmergehilo (void) |
2871 |
{ |
2872 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 & 0x00000000FFFFFFFFULL); |
2873 |
RETURN(); |
2874 |
} |
2875 |
|
2876 |
void OPPROTO op_evcmpgts (void) |
2877 |
{ |
2878 |
do_evcmpgts(); |
2879 |
RETURN(); |
2880 |
} |
2881 |
|
2882 |
void OPPROTO op_evcmpgtu (void) |
2883 |
{ |
2884 |
do_evcmpgtu(); |
2885 |
RETURN(); |
2886 |
} |
2887 |
|
2888 |
void OPPROTO op_evcmplts (void) |
2889 |
{ |
2890 |
do_evcmplts(); |
2891 |
RETURN(); |
2892 |
} |
2893 |
|
2894 |
void OPPROTO op_evcmpltu (void) |
2895 |
{ |
2896 |
do_evcmpltu(); |
2897 |
RETURN(); |
2898 |
} |
2899 |
|
2900 |
void OPPROTO op_evcmpeq (void) |
2901 |
{ |
2902 |
do_evcmpeq(); |
2903 |
RETURN(); |
2904 |
} |
2905 |
|
2906 |
void OPPROTO op_evfssub (void) |
2907 |
{ |
2908 |
do_evfssub(); |
2909 |
RETURN(); |
2910 |
} |
2911 |
|
2912 |
void OPPROTO op_evfsadd (void) |
2913 |
{ |
2914 |
do_evfsadd(); |
2915 |
RETURN(); |
2916 |
} |
2917 |
|
2918 |
void OPPROTO op_evfsnabs (void) |
2919 |
{ |
2920 |
do_evfsnabs(); |
2921 |
RETURN(); |
2922 |
} |
2923 |
|
2924 |
void OPPROTO op_evfsabs (void) |
2925 |
{ |
2926 |
do_evfsabs(); |
2927 |
RETURN(); |
2928 |
} |
2929 |
|
2930 |
void OPPROTO op_evfsneg (void) |
2931 |
{ |
2932 |
do_evfsneg(); |
2933 |
RETURN(); |
2934 |
} |
2935 |
|
2936 |
void OPPROTO op_evfsdiv (void) |
2937 |
{ |
2938 |
do_evfsdiv(); |
2939 |
RETURN(); |
2940 |
} |
2941 |
|
2942 |
void OPPROTO op_evfsmul (void) |
2943 |
{ |
2944 |
do_evfsmul(); |
2945 |
RETURN(); |
2946 |
} |
2947 |
|
2948 |
void OPPROTO op_evfscmplt (void) |
2949 |
{ |
2950 |
do_evfscmplt(); |
2951 |
RETURN(); |
2952 |
} |
2953 |
|
2954 |
void OPPROTO op_evfscmpgt (void) |
2955 |
{ |
2956 |
do_evfscmpgt(); |
2957 |
RETURN(); |
2958 |
} |
2959 |
|
2960 |
void OPPROTO op_evfscmpeq (void) |
2961 |
{ |
2962 |
do_evfscmpeq(); |
2963 |
RETURN(); |
2964 |
} |
2965 |
|
2966 |
void OPPROTO op_evfscfsi (void) |
2967 |
{ |
2968 |
do_evfscfsi(); |
2969 |
RETURN(); |
2970 |
} |
2971 |
|
2972 |
void OPPROTO op_evfscfui (void) |
2973 |
{ |
2974 |
do_evfscfui(); |
2975 |
RETURN(); |
2976 |
} |
2977 |
|
2978 |
void OPPROTO op_evfscfsf (void) |
2979 |
{ |
2980 |
do_evfscfsf(); |
2981 |
RETURN(); |
2982 |
} |
2983 |
|
2984 |
void OPPROTO op_evfscfuf (void) |
2985 |
{ |
2986 |
do_evfscfuf(); |
2987 |
RETURN(); |
2988 |
} |
2989 |
|
2990 |
void OPPROTO op_evfsctsi (void) |
2991 |
{ |
2992 |
do_evfsctsi(); |
2993 |
RETURN(); |
2994 |
} |
2995 |
|
2996 |
void OPPROTO op_evfsctui (void) |
2997 |
{ |
2998 |
do_evfsctui(); |
2999 |
RETURN(); |
3000 |
} |
3001 |
|
3002 |
void OPPROTO op_evfsctsf (void) |
3003 |
{ |
3004 |
do_evfsctsf(); |
3005 |
RETURN(); |
3006 |
} |
3007 |
|
3008 |
void OPPROTO op_evfsctuf (void) |
3009 |
{ |
3010 |
do_evfsctuf(); |
3011 |
RETURN(); |
3012 |
} |
3013 |
|
3014 |
void OPPROTO op_evfsctuiz (void) |
3015 |
{ |
3016 |
do_evfsctuiz(); |
3017 |
RETURN(); |
3018 |
} |
3019 |
|
3020 |
void OPPROTO op_evfsctsiz (void) |
3021 |
{ |
3022 |
do_evfsctsiz(); |
3023 |
RETURN(); |
3024 |
} |
3025 |
|
3026 |
void OPPROTO op_evfststlt (void) |
3027 |
{ |
3028 |
do_evfststlt(); |
3029 |
RETURN(); |
3030 |
} |
3031 |
|
3032 |
void OPPROTO op_evfststgt (void) |
3033 |
{ |
3034 |
do_evfststgt(); |
3035 |
RETURN(); |
3036 |
} |
3037 |
|
3038 |
void OPPROTO op_evfststeq (void) |
3039 |
{ |
3040 |
do_evfststeq(); |
3041 |
RETURN(); |
3042 |
} |
3043 |
|
3044 |
void OPPROTO op_efssub (void) |
3045 |
{ |
3046 |
T0_64 = _do_efssub(T0_64, T1_64); |
3047 |
RETURN(); |
3048 |
} |
3049 |
|
3050 |
void OPPROTO op_efsadd (void) |
3051 |
{ |
3052 |
T0_64 = _do_efsadd(T0_64, T1_64); |
3053 |
RETURN(); |
3054 |
} |
3055 |
|
3056 |
void OPPROTO op_efsnabs (void) |
3057 |
{ |
3058 |
T0_64 = _do_efsnabs(T0_64); |
3059 |
RETURN(); |
3060 |
} |
3061 |
|
3062 |
void OPPROTO op_efsabs (void) |
3063 |
{ |
3064 |
T0_64 = _do_efsabs(T0_64); |
3065 |
RETURN(); |
3066 |
} |
3067 |
|
3068 |
void OPPROTO op_efsneg (void) |
3069 |
{ |
3070 |
T0_64 = _do_efsneg(T0_64); |
3071 |
RETURN(); |
3072 |
} |
3073 |
|
3074 |
void OPPROTO op_efsdiv (void) |
3075 |
{ |
3076 |
T0_64 = _do_efsdiv(T0_64, T1_64); |
3077 |
RETURN(); |
3078 |
} |
3079 |
|
3080 |
void OPPROTO op_efsmul (void) |
3081 |
{ |
3082 |
T0_64 = _do_efsmul(T0_64, T1_64); |
3083 |
RETURN(); |
3084 |
} |
3085 |
|
3086 |
void OPPROTO op_efscmplt (void) |
3087 |
{ |
3088 |
do_efscmplt(); |
3089 |
RETURN(); |
3090 |
} |
3091 |
|
3092 |
void OPPROTO op_efscmpgt (void) |
3093 |
{ |
3094 |
do_efscmpgt(); |
3095 |
RETURN(); |
3096 |
} |
3097 |
|
3098 |
void OPPROTO op_efscfd (void) |
3099 |
{ |
3100 |
do_efscfd(); |
3101 |
RETURN(); |
3102 |
} |
3103 |
|
3104 |
void OPPROTO op_efscmpeq (void) |
3105 |
{ |
3106 |
do_efscmpeq(); |
3107 |
RETURN(); |
3108 |
} |
3109 |
|
3110 |
void OPPROTO op_efscfsi (void) |
3111 |
{ |
3112 |
do_efscfsi(); |
3113 |
RETURN(); |
3114 |
} |
3115 |
|
3116 |
void OPPROTO op_efscfui (void) |
3117 |
{ |
3118 |
do_efscfui(); |
3119 |
RETURN(); |
3120 |
} |
3121 |
|
3122 |
void OPPROTO op_efscfsf (void) |
3123 |
{ |
3124 |
do_efscfsf(); |
3125 |
RETURN(); |
3126 |
} |
3127 |
|
3128 |
void OPPROTO op_efscfuf (void) |
3129 |
{ |
3130 |
do_efscfuf(); |
3131 |
RETURN(); |
3132 |
} |
3133 |
|
3134 |
void OPPROTO op_efsctsi (void) |
3135 |
{ |
3136 |
do_efsctsi(); |
3137 |
RETURN(); |
3138 |
} |
3139 |
|
3140 |
void OPPROTO op_efsctui (void) |
3141 |
{ |
3142 |
do_efsctui(); |
3143 |
RETURN(); |
3144 |
} |
3145 |
|
3146 |
void OPPROTO op_efsctsf (void) |
3147 |
{ |
3148 |
do_efsctsf(); |
3149 |
RETURN(); |
3150 |
} |
3151 |
|
3152 |
void OPPROTO op_efsctuf (void) |
3153 |
{ |
3154 |
do_efsctuf(); |
3155 |
RETURN(); |
3156 |
} |
3157 |
|
3158 |
void OPPROTO op_efsctsiz (void) |
3159 |
{ |
3160 |
do_efsctsiz(); |
3161 |
RETURN(); |
3162 |
} |
3163 |
|
3164 |
void OPPROTO op_efsctuiz (void) |
3165 |
{ |
3166 |
do_efsctuiz(); |
3167 |
RETURN(); |
3168 |
} |
3169 |
|
3170 |
void OPPROTO op_efststlt (void) |
3171 |
{ |
3172 |
T0 = _do_efststlt(T0_64, T1_64); |
3173 |
RETURN(); |
3174 |
} |
3175 |
|
3176 |
void OPPROTO op_efststgt (void) |
3177 |
{ |
3178 |
T0 = _do_efststgt(T0_64, T1_64); |
3179 |
RETURN(); |
3180 |
} |
3181 |
|
3182 |
void OPPROTO op_efststeq (void) |
3183 |
{ |
3184 |
T0 = _do_efststeq(T0_64, T1_64); |
3185 |
RETURN(); |
3186 |
} |
3187 |
|
3188 |
void OPPROTO op_efdsub (void) |
3189 |
{ |
3190 |
union {
|
3191 |
uint64_t u; |
3192 |
float64 f; |
3193 |
} u1, u2; |
3194 |
u1.u = T0_64; |
3195 |
u2.u = T1_64; |
3196 |
u1.f = float64_sub(u1.f, u2.f, &env->spe_status); |
3197 |
T0_64 = u1.u; |
3198 |
RETURN(); |
3199 |
} |
3200 |
|
3201 |
void OPPROTO op_efdadd (void) |
3202 |
{ |
3203 |
union {
|
3204 |
uint64_t u; |
3205 |
float64 f; |
3206 |
} u1, u2; |
3207 |
u1.u = T0_64; |
3208 |
u2.u = T1_64; |
3209 |
u1.f = float64_add(u1.f, u2.f, &env->spe_status); |
3210 |
T0_64 = u1.u; |
3211 |
RETURN(); |
3212 |
} |
3213 |
|
3214 |
void OPPROTO op_efdcfsid (void) |
3215 |
{ |
3216 |
do_efdcfsi(); |
3217 |
RETURN(); |
3218 |
} |
3219 |
|
3220 |
void OPPROTO op_efdcfuid (void) |
3221 |
{ |
3222 |
do_efdcfui(); |
3223 |
RETURN(); |
3224 |
} |
3225 |
|
3226 |
void OPPROTO op_efdnabs (void) |
3227 |
{ |
3228 |
T0_64 |= 0x8000000000000000ULL;
|
3229 |
RETURN(); |
3230 |
} |
3231 |
|
3232 |
void OPPROTO op_efdabs (void) |
3233 |
{ |
3234 |
T0_64 &= ~0x8000000000000000ULL;
|
3235 |
RETURN(); |
3236 |
} |
3237 |
|
3238 |
void OPPROTO op_efdneg (void) |
3239 |
{ |
3240 |
T0_64 ^= 0x8000000000000000ULL;
|
3241 |
RETURN(); |
3242 |
} |
3243 |
|
3244 |
void OPPROTO op_efddiv (void) |
3245 |
{ |
3246 |
union {
|
3247 |
uint64_t u; |
3248 |
float64 f; |
3249 |
} u1, u2; |
3250 |
u1.u = T0_64; |
3251 |
u2.u = T1_64; |
3252 |
u1.f = float64_div(u1.f, u2.f, &env->spe_status); |
3253 |
T0_64 = u1.u; |
3254 |
RETURN(); |
3255 |
} |
3256 |
|
3257 |
void OPPROTO op_efdmul (void) |
3258 |
{ |
3259 |
union {
|
3260 |
uint64_t u; |
3261 |
float64 f; |
3262 |
} u1, u2; |
3263 |
u1.u = T0_64; |
3264 |
u2.u = T1_64; |
3265 |
u1.f = float64_mul(u1.f, u2.f, &env->spe_status); |
3266 |
T0_64 = u1.u; |
3267 |
RETURN(); |
3268 |
} |
3269 |
|
3270 |
void OPPROTO op_efdctsidz (void) |
3271 |
{ |
3272 |
do_efdctsiz(); |
3273 |
RETURN(); |
3274 |
} |
3275 |
|
3276 |
void OPPROTO op_efdctuidz (void) |
3277 |
{ |
3278 |
do_efdctuiz(); |
3279 |
RETURN(); |
3280 |
} |
3281 |
|
3282 |
void OPPROTO op_efdcmplt (void) |
3283 |
{ |
3284 |
do_efdcmplt(); |
3285 |
RETURN(); |
3286 |
} |
3287 |
|
3288 |
void OPPROTO op_efdcmpgt (void) |
3289 |
{ |
3290 |
do_efdcmpgt(); |
3291 |
RETURN(); |
3292 |
} |
3293 |
|
3294 |
void OPPROTO op_efdcfs (void) |
3295 |
{ |
3296 |
do_efdcfs(); |
3297 |
RETURN(); |
3298 |
} |
3299 |
|
3300 |
void OPPROTO op_efdcmpeq (void) |
3301 |
{ |
3302 |
do_efdcmpeq(); |
3303 |
RETURN(); |
3304 |
} |
3305 |
|
3306 |
void OPPROTO op_efdcfsi (void) |
3307 |
{ |
3308 |
do_efdcfsi(); |
3309 |
RETURN(); |
3310 |
} |
3311 |
|
3312 |
void OPPROTO op_efdcfui (void) |
3313 |
{ |
3314 |
do_efdcfui(); |
3315 |
RETURN(); |
3316 |
} |
3317 |
|
3318 |
void OPPROTO op_efdcfsf (void) |
3319 |
{ |
3320 |
do_efdcfsf(); |
3321 |
RETURN(); |
3322 |
} |
3323 |
|
3324 |
void OPPROTO op_efdcfuf (void) |
3325 |
{ |
3326 |
do_efdcfuf(); |
3327 |
RETURN(); |
3328 |
} |
3329 |
|
3330 |
void OPPROTO op_efdctsi (void) |
3331 |
{ |
3332 |
do_efdctsi(); |
3333 |
RETURN(); |
3334 |
} |
3335 |
|
3336 |
void OPPROTO op_efdctui (void) |
3337 |
{ |
3338 |
do_efdctui(); |
3339 |
RETURN(); |
3340 |
} |
3341 |
|
3342 |
void OPPROTO op_efdctsf (void) |
3343 |
{ |
3344 |
do_efdctsf(); |
3345 |
RETURN(); |
3346 |
} |
3347 |
|
3348 |
void OPPROTO op_efdctuf (void) |
3349 |
{ |
3350 |
do_efdctuf(); |
3351 |
RETURN(); |
3352 |
} |
3353 |
|
3354 |
void OPPROTO op_efdctuiz (void) |
3355 |
{ |
3356 |
do_efdctuiz(); |
3357 |
RETURN(); |
3358 |
} |
3359 |
|
3360 |
void OPPROTO op_efdctsiz (void) |
3361 |
{ |
3362 |
do_efdctsiz(); |
3363 |
RETURN(); |
3364 |
} |
3365 |
|
3366 |
void OPPROTO op_efdtstlt (void) |
3367 |
{ |
3368 |
T0 = _do_efdtstlt(T0_64, T1_64); |
3369 |
RETURN(); |
3370 |
} |
3371 |
|
3372 |
void OPPROTO op_efdtstgt (void) |
3373 |
{ |
3374 |
T0 = _do_efdtstgt(T0_64, T1_64); |
3375 |
RETURN(); |
3376 |
} |
3377 |
|
3378 |
void OPPROTO op_efdtsteq (void) |
3379 |
{ |
3380 |
T0 = _do_efdtsteq(T0_64, T1_64); |
3381 |
RETURN(); |
3382 |
} |
3383 |
#endif /* defined(TARGET_PPCEMB) */ |