root / target-ppc / op.c @ a496775f
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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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/* XXX: this is to be suppressed */
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#define regs (env)
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#define FT0 (env->ft0)
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#define FT1 (env->ft1)
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#define FT2 (env->ft2)
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/* XXX: this is to be suppressed... */
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#define PPC_OP(name) void OPPROTO glue(op_, name)(void) |
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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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PPC_OP(set_Rc0) |
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{
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env->crf[0] = T0 | xer_ov;
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RETURN(); |
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} |
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/* Set Rc1 (for floating point arithmetic) */
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PPC_OP(set_Rc1) |
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{
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env->crf[1] = regs->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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PPC_OP(set_T0) |
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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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PPC_OP(set_T1) |
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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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PPC_OP(set_T2)
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{
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T2 = PARAM(1);
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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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PPC_OP(raise_exception_err) |
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{
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do_raise_exception_err(PARAM(1), PARAM(2)); |
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} |
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PPC_OP(update_nip) |
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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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PPC_OP(debug) |
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{
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do_raise_exception(EXCP_DEBUG); |
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} |
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PPC_OP(exit_tb) |
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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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PPC_OP(load_cr) |
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{
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do_load_cr(); |
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RETURN(); |
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} |
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PPC_OP(store_cr) |
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{
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do_store_cr(PARAM(1));
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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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PPC_OP(load_xer_cr) |
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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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PPC_OP(clear_xer_ov) |
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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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PPC_OP(clear_xer_ca) |
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{
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xer_ca = 0;
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RETURN(); |
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} |
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|
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PPC_OP(load_xer_bc) |
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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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PPC_OP(load_xer) |
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{
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do_load_xer(); |
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RETURN(); |
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} |
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PPC_OP(store_xer) |
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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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PPC_OP(load_sr) |
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{
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T0 = regs->sr[T1]; |
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RETURN(); |
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} |
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PPC_OP(store_sr) |
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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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PPC_OP(load_sdr1) |
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{
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T0 = regs->sdr1; |
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RETURN(); |
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} |
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PPC_OP(store_sdr1) |
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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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|
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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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PPC_OP(load_msr) |
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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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PPC_OP(store_msr) |
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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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|
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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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|
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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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|
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PPC_OP(load_lr) |
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{
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T0 = regs->lr; |
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RETURN(); |
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} |
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PPC_OP(store_lr) |
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{
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regs->lr = T0; |
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RETURN(); |
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} |
| 411 |
|
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PPC_OP(load_ctr) |
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{
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T0 = regs->ctr; |
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RETURN(); |
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} |
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|
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PPC_OP(store_ctr) |
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{
|
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regs->ctr = T0; |
| 421 |
RETURN(); |
| 422 |
} |
| 423 |
|
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PPC_OP(load_tbl) |
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{
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T0 = cpu_ppc_load_tbl(regs); |
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RETURN(); |
| 428 |
} |
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|
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PPC_OP(load_tbu) |
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{
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T0 = cpu_ppc_load_tbu(regs); |
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RETURN(); |
| 434 |
} |
| 435 |
|
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#if !defined(CONFIG_USER_ONLY)
|
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PPC_OP(store_tbl) |
| 438 |
{
|
| 439 |
cpu_ppc_store_tbl(regs, T0); |
| 440 |
RETURN(); |
| 441 |
} |
| 442 |
|
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PPC_OP(store_tbu) |
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{
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cpu_ppc_store_tbu(regs, T0); |
| 446 |
RETURN(); |
| 447 |
} |
| 448 |
|
| 449 |
PPC_OP(load_decr) |
| 450 |
{
|
| 451 |
T0 = cpu_ppc_load_decr(regs); |
| 452 |
RETURN(); |
| 453 |
} |
| 454 |
|
| 455 |
PPC_OP(store_decr) |
| 456 |
{
|
| 457 |
cpu_ppc_store_decr(regs, T0); |
| 458 |
RETURN(); |
| 459 |
} |
| 460 |
|
| 461 |
PPC_OP(load_ibat) |
| 462 |
{
|
| 463 |
T0 = regs->IBAT[PARAM(1)][PARAM(2)]; |
| 464 |
RETURN(); |
| 465 |
} |
| 466 |
|
| 467 |
void OPPROTO op_store_ibatu (void) |
| 468 |
{
|
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do_store_ibatu(env, PARAM1, T0); |
| 470 |
RETURN(); |
| 471 |
} |
| 472 |
|
| 473 |
void OPPROTO op_store_ibatl (void) |
| 474 |
{
|
| 475 |
#if 1 |
| 476 |
env->IBAT[1][PARAM1] = T0;
|
| 477 |
#else
|
| 478 |
do_store_ibatl(env, PARAM1, T0); |
| 479 |
#endif
|
| 480 |
RETURN(); |
| 481 |
} |
| 482 |
|
| 483 |
PPC_OP(load_dbat) |
| 484 |
{
|
| 485 |
T0 = regs->DBAT[PARAM(1)][PARAM(2)]; |
| 486 |
RETURN(); |
| 487 |
} |
| 488 |
|
| 489 |
void OPPROTO op_store_dbatu (void) |
| 490 |
{
|
| 491 |
do_store_dbatu(env, PARAM1, T0); |
| 492 |
RETURN(); |
| 493 |
} |
| 494 |
|
| 495 |
void OPPROTO op_store_dbatl (void) |
| 496 |
{
|
| 497 |
#if 1 |
| 498 |
env->DBAT[1][PARAM1] = T0;
|
| 499 |
#else
|
| 500 |
do_store_dbatl(env, PARAM1, T0); |
| 501 |
#endif
|
| 502 |
RETURN(); |
| 503 |
} |
| 504 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
| 505 |
|
| 506 |
/* FPSCR */
|
| 507 |
PPC_OP(load_fpscr) |
| 508 |
{
|
| 509 |
do_load_fpscr(); |
| 510 |
RETURN(); |
| 511 |
} |
| 512 |
|
| 513 |
PPC_OP(store_fpscr) |
| 514 |
{
|
| 515 |
do_store_fpscr(PARAM1); |
| 516 |
RETURN(); |
| 517 |
} |
| 518 |
|
| 519 |
PPC_OP(reset_scrfx) |
| 520 |
{
|
| 521 |
regs->fpscr[7] &= ~0x8; |
| 522 |
RETURN(); |
| 523 |
} |
| 524 |
|
| 525 |
/* crf operations */
|
| 526 |
PPC_OP(getbit_T0) |
| 527 |
{
|
| 528 |
T0 = (T0 >> PARAM(1)) & 1; |
| 529 |
RETURN(); |
| 530 |
} |
| 531 |
|
| 532 |
PPC_OP(getbit_T1) |
| 533 |
{
|
| 534 |
T1 = (T1 >> PARAM(1)) & 1; |
| 535 |
RETURN(); |
| 536 |
} |
| 537 |
|
| 538 |
PPC_OP(setcrfbit) |
| 539 |
{
|
| 540 |
T1 = (T1 & PARAM(1)) | (T0 << PARAM(2)); |
| 541 |
RETURN(); |
| 542 |
} |
| 543 |
|
| 544 |
/* Branch */
|
| 545 |
#define EIP regs->nip
|
| 546 |
|
| 547 |
PPC_OP(setlr) |
| 548 |
{
|
| 549 |
regs->lr = (uint32_t)PARAM1; |
| 550 |
RETURN(); |
| 551 |
} |
| 552 |
|
| 553 |
#if defined (TARGET_PPC64)
|
| 554 |
void OPPROTO op_setlr_64 (void) |
| 555 |
{
|
| 556 |
regs->lr = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
| 557 |
RETURN(); |
| 558 |
} |
| 559 |
#endif
|
| 560 |
|
| 561 |
PPC_OP(goto_tb0) |
| 562 |
{
|
| 563 |
GOTO_TB(op_goto_tb0, PARAM1, 0);
|
| 564 |
} |
| 565 |
|
| 566 |
PPC_OP(goto_tb1) |
| 567 |
{
|
| 568 |
GOTO_TB(op_goto_tb1, PARAM1, 1);
|
| 569 |
} |
| 570 |
|
| 571 |
void OPPROTO op_b_T1 (void) |
| 572 |
{
|
| 573 |
regs->nip = (uint32_t)(T1 & ~3);
|
| 574 |
RETURN(); |
| 575 |
} |
| 576 |
|
| 577 |
#if defined (TARGET_PPC64)
|
| 578 |
void OPPROTO op_b_T1_64 (void) |
| 579 |
{
|
| 580 |
regs->nip = (uint64_t)(T1 & ~3);
|
| 581 |
RETURN(); |
| 582 |
} |
| 583 |
#endif
|
| 584 |
|
| 585 |
PPC_OP(jz_T0) |
| 586 |
{
|
| 587 |
if (!T0)
|
| 588 |
GOTO_LABEL_PARAM(1);
|
| 589 |
RETURN(); |
| 590 |
} |
| 591 |
|
| 592 |
void OPPROTO op_btest_T1 (void) |
| 593 |
{
|
| 594 |
if (T0) {
|
| 595 |
regs->nip = (uint32_t)(T1 & ~3);
|
| 596 |
} else {
|
| 597 |
regs->nip = (uint32_t)PARAM1; |
| 598 |
} |
| 599 |
RETURN(); |
| 600 |
} |
| 601 |
|
| 602 |
#if defined (TARGET_PPC64)
|
| 603 |
void OPPROTO op_btest_T1_64 (void) |
| 604 |
{
|
| 605 |
if (T0) {
|
| 606 |
regs->nip = (uint64_t)(T1 & ~3);
|
| 607 |
} else {
|
| 608 |
regs->nip = ((uint64_t)PARAM1 << 32) | (uint64_t)PARAM2;
|
| 609 |
} |
| 610 |
RETURN(); |
| 611 |
} |
| 612 |
#endif
|
| 613 |
|
| 614 |
PPC_OP(movl_T1_ctr) |
| 615 |
{
|
| 616 |
T1 = regs->ctr; |
| 617 |
RETURN(); |
| 618 |
} |
| 619 |
|
| 620 |
PPC_OP(movl_T1_lr) |
| 621 |
{
|
| 622 |
T1 = regs->lr; |
| 623 |
RETURN(); |
| 624 |
} |
| 625 |
|
| 626 |
/* tests with result in T0 */
|
| 627 |
void OPPROTO op_test_ctr (void) |
| 628 |
{
|
| 629 |
T0 = (uint32_t)regs->ctr; |
| 630 |
RETURN(); |
| 631 |
} |
| 632 |
|
| 633 |
#if defined(TARGET_PPC64)
|
| 634 |
void OPPROTO op_test_ctr_64 (void) |
| 635 |
{
|
| 636 |
T0 = (uint64_t)regs->ctr; |
| 637 |
RETURN(); |
| 638 |
} |
| 639 |
#endif
|
| 640 |
|
| 641 |
void OPPROTO op_test_ctr_true (void) |
| 642 |
{
|
| 643 |
T0 = ((uint32_t)regs->ctr != 0 && (T0 & PARAM1) != 0); |
| 644 |
RETURN(); |
| 645 |
} |
| 646 |
|
| 647 |
#if defined(TARGET_PPC64)
|
| 648 |
void OPPROTO op_test_ctr_true_64 (void) |
| 649 |
{
|
| 650 |
T0 = ((uint64_t)regs->ctr != 0 && (T0 & PARAM1) != 0); |
| 651 |
RETURN(); |
| 652 |
} |
| 653 |
#endif
|
| 654 |
|
| 655 |
void OPPROTO op_test_ctr_false (void) |
| 656 |
{
|
| 657 |
T0 = ((uint32_t)regs->ctr != 0 && (T0 & PARAM1) == 0); |
| 658 |
RETURN(); |
| 659 |
} |
| 660 |
|
| 661 |
#if defined(TARGET_PPC64)
|
| 662 |
void OPPROTO op_test_ctr_false_64 (void) |
| 663 |
{
|
| 664 |
T0 = ((uint64_t)regs->ctr != 0 && (T0 & PARAM1) == 0); |
| 665 |
RETURN(); |
| 666 |
} |
| 667 |
#endif
|
| 668 |
|
| 669 |
void OPPROTO op_test_ctrz (void) |
| 670 |
{
|
| 671 |
T0 = ((uint32_t)regs->ctr == 0);
|
| 672 |
RETURN(); |
| 673 |
} |
| 674 |
|
| 675 |
#if defined(TARGET_PPC64)
|
| 676 |
void OPPROTO op_test_ctrz_64 (void) |
| 677 |
{
|
| 678 |
T0 = ((uint64_t)regs->ctr == 0);
|
| 679 |
RETURN(); |
| 680 |
} |
| 681 |
#endif
|
| 682 |
|
| 683 |
void OPPROTO op_test_ctrz_true (void) |
| 684 |
{
|
| 685 |
T0 = ((uint32_t)regs->ctr == 0 && (T0 & PARAM1) != 0); |
| 686 |
RETURN(); |
| 687 |
} |
| 688 |
|
| 689 |
#if defined(TARGET_PPC64)
|
| 690 |
void OPPROTO op_test_ctrz_true_64 (void) |
| 691 |
{
|
| 692 |
T0 = ((uint64_t)regs->ctr == 0 && (T0 & PARAM1) != 0); |
| 693 |
RETURN(); |
| 694 |
} |
| 695 |
#endif
|
| 696 |
|
| 697 |
void OPPROTO op_test_ctrz_false (void) |
| 698 |
{
|
| 699 |
T0 = ((uint32_t)regs->ctr == 0 && (T0 & PARAM1) == 0); |
| 700 |
RETURN(); |
| 701 |
} |
| 702 |
|
| 703 |
#if defined(TARGET_PPC64)
|
| 704 |
void OPPROTO op_test_ctrz_false_64 (void) |
| 705 |
{
|
| 706 |
T0 = ((uint64_t)regs->ctr == 0 && (T0 & PARAM1) == 0); |
| 707 |
RETURN(); |
| 708 |
} |
| 709 |
#endif
|
| 710 |
|
| 711 |
PPC_OP(test_true) |
| 712 |
{
|
| 713 |
T0 = (T0 & PARAM(1));
|
| 714 |
RETURN(); |
| 715 |
} |
| 716 |
|
| 717 |
PPC_OP(test_false) |
| 718 |
{
|
| 719 |
T0 = ((T0 & PARAM(1)) == 0); |
| 720 |
RETURN(); |
| 721 |
} |
| 722 |
|
| 723 |
/* CTR maintenance */
|
| 724 |
PPC_OP(dec_ctr) |
| 725 |
{
|
| 726 |
regs->ctr--; |
| 727 |
RETURN(); |
| 728 |
} |
| 729 |
|
| 730 |
/*** Integer arithmetic ***/
|
| 731 |
/* add */
|
| 732 |
PPC_OP(add) |
| 733 |
{
|
| 734 |
T0 += T1; |
| 735 |
RETURN(); |
| 736 |
} |
| 737 |
|
| 738 |
void OPPROTO op_check_addo (void) |
| 739 |
{
|
| 740 |
if (likely(!(((uint32_t)T2 ^ (uint32_t)T1 ^ UINT32_MAX) &
|
| 741 |
((uint32_t)T2 ^ (uint32_t)T0) & (1UL << 31)))) { |
| 742 |
xer_ov = 0;
|
| 743 |
} else {
|
| 744 |
xer_so = 1;
|
| 745 |
xer_ov = 1;
|
| 746 |
} |
| 747 |
RETURN(); |
| 748 |
} |
| 749 |
|
| 750 |
#if defined(TARGET_PPC64)
|
| 751 |
void OPPROTO op_check_addo_64 (void) |
| 752 |
{
|
| 753 |
if (likely(!(((uint64_t)T2 ^ (uint64_t)T1 ^ UINT64_MAX) &
|
| 754 |
((uint64_t)T2 ^ (uint64_t)T0) & (1ULL << 63)))) { |
| 755 |
xer_ov = 0;
|
| 756 |
} else {
|
| 757 |
xer_so = 1;
|
| 758 |
xer_ov = 1;
|
| 759 |
} |
| 760 |
RETURN(); |
| 761 |
} |
| 762 |
#endif
|
| 763 |
|
| 764 |
/* add carrying */
|
| 765 |
void OPPROTO op_check_addc (void) |
| 766 |
{
|
| 767 |
if (likely((uint32_t)T0 >= (uint32_t)T2)) {
|
| 768 |
xer_ca = 0;
|
| 769 |
} else {
|
| 770 |
xer_ca = 1;
|
| 771 |
} |
| 772 |
RETURN(); |
| 773 |
} |
| 774 |
|
| 775 |
#if defined(TARGET_PPC64)
|
| 776 |
void OPPROTO op_check_addc_64 (void) |
| 777 |
{
|
| 778 |
if (likely((uint64_t)T0 >= (uint64_t)T2)) {
|
| 779 |
xer_ca = 0;
|
| 780 |
} else {
|
| 781 |
xer_ca = 1;
|
| 782 |
} |
| 783 |
RETURN(); |
| 784 |
} |
| 785 |
#endif
|
| 786 |
|
| 787 |
/* add extended */
|
| 788 |
void OPPROTO op_adde (void) |
| 789 |
{
|
| 790 |
do_adde(); |
| 791 |
RETURN(); |
| 792 |
} |
| 793 |
|
| 794 |
#if defined(TARGET_PPC64)
|
| 795 |
void OPPROTO op_adde_64 (void) |
| 796 |
{
|
| 797 |
do_adde_64(); |
| 798 |
RETURN(); |
| 799 |
} |
| 800 |
#endif
|
| 801 |
|
| 802 |
/* add immediate */
|
| 803 |
PPC_OP(addi) |
| 804 |
{
|
| 805 |
T0 += (int32_t)PARAM(1);
|
| 806 |
RETURN(); |
| 807 |
} |
| 808 |
|
| 809 |
/* add to minus one extended */
|
| 810 |
void OPPROTO op_add_me (void) |
| 811 |
{
|
| 812 |
T0 += xer_ca + (-1);
|
| 813 |
if (likely((uint32_t)T1 != 0)) |
| 814 |
xer_ca = 1;
|
| 815 |
RETURN(); |
| 816 |
} |
| 817 |
|
| 818 |
#if defined(TARGET_PPC64)
|
| 819 |
void OPPROTO op_add_me_64 (void) |
| 820 |
{
|
| 821 |
T0 += xer_ca + (-1);
|
| 822 |
if (likely((uint64_t)T1 != 0)) |
| 823 |
xer_ca = 1;
|
| 824 |
RETURN(); |
| 825 |
} |
| 826 |
#endif
|
| 827 |
|
| 828 |
void OPPROTO op_addmeo (void) |
| 829 |
{
|
| 830 |
do_addmeo(); |
| 831 |
RETURN(); |
| 832 |
} |
| 833 |
|
| 834 |
void OPPROTO op_addmeo_64 (void) |
| 835 |
{
|
| 836 |
do_addmeo(); |
| 837 |
RETURN(); |
| 838 |
} |
| 839 |
|
| 840 |
/* add to zero extended */
|
| 841 |
void OPPROTO op_add_ze (void) |
| 842 |
{
|
| 843 |
T0 += xer_ca; |
| 844 |
RETURN(); |
| 845 |
} |
| 846 |
|
| 847 |
/* divide word */
|
| 848 |
void OPPROTO op_divw (void) |
| 849 |
{
|
| 850 |
if (unlikely(((int32_t)T0 == INT32_MIN && (int32_t)T1 == -1) || |
| 851 |
(int32_t)T1 == 0)) {
|
| 852 |
T0 = (int32_t)((-1) * ((uint32_t)T0 >> 31)); |
| 853 |
} else {
|
| 854 |
T0 = (int32_t)T0 / (int32_t)T1; |
| 855 |
} |
| 856 |
RETURN(); |
| 857 |
} |
| 858 |
|
| 859 |
#if defined(TARGET_PPC64)
|
| 860 |
void OPPROTO op_divd (void) |
| 861 |
{
|
| 862 |
if (unlikely(((int64_t)T0 == INT64_MIN && (int64_t)T1 == -1) || |
| 863 |
(int64_t)T1 == 0)) {
|
| 864 |
T0 = (int64_t)((-1ULL) * ((uint64_t)T0 >> 63)); |
| 865 |
} else {
|
| 866 |
T0 = (int64_t)T0 / (int64_t)T1; |
| 867 |
} |
| 868 |
RETURN(); |
| 869 |
} |
| 870 |
#endif
|
| 871 |
|
| 872 |
void OPPROTO op_divwo (void) |
| 873 |
{
|
| 874 |
do_divwo(); |
| 875 |
RETURN(); |
| 876 |
} |
| 877 |
|
| 878 |
#if defined(TARGET_PPC64)
|
| 879 |
void OPPROTO op_divdo (void) |
| 880 |
{
|
| 881 |
do_divdo(); |
| 882 |
RETURN(); |
| 883 |
} |
| 884 |
#endif
|
| 885 |
|
| 886 |
/* divide word unsigned */
|
| 887 |
void OPPROTO op_divwu (void) |
| 888 |
{
|
| 889 |
if (unlikely(T1 == 0)) { |
| 890 |
T0 = 0;
|
| 891 |
} else {
|
| 892 |
T0 = (uint32_t)T0 / (uint32_t)T1; |
| 893 |
} |
| 894 |
RETURN(); |
| 895 |
} |
| 896 |
|
| 897 |
#if defined(TARGET_PPC64)
|
| 898 |
void OPPROTO op_divdu (void) |
| 899 |
{
|
| 900 |
if (unlikely(T1 == 0)) { |
| 901 |
T0 = 0;
|
| 902 |
} else {
|
| 903 |
T0 /= T1; |
| 904 |
} |
| 905 |
RETURN(); |
| 906 |
} |
| 907 |
#endif
|
| 908 |
|
| 909 |
void OPPROTO op_divwuo (void) |
| 910 |
{
|
| 911 |
do_divwuo(); |
| 912 |
RETURN(); |
| 913 |
} |
| 914 |
|
| 915 |
#if defined(TARGET_PPC64)
|
| 916 |
void OPPROTO op_divduo (void) |
| 917 |
{
|
| 918 |
do_divduo(); |
| 919 |
RETURN(); |
| 920 |
} |
| 921 |
#endif
|
| 922 |
|
| 923 |
/* multiply high word */
|
| 924 |
void OPPROTO op_mulhw (void) |
| 925 |
{
|
| 926 |
T0 = ((int64_t)((int32_t)T0) * (int64_t)((int32_t)T1)) >> 32;
|
| 927 |
RETURN(); |
| 928 |
} |
| 929 |
|
| 930 |
#if defined(TARGET_PPC64)
|
| 931 |
void OPPROTO op_mulhd (void) |
| 932 |
{
|
| 933 |
uint64_t tl, th; |
| 934 |
|
| 935 |
do_imul64(&tl, &th); |
| 936 |
T0 = th; |
| 937 |
RETURN(); |
| 938 |
} |
| 939 |
#endif
|
| 940 |
|
| 941 |
/* multiply high word unsigned */
|
| 942 |
void OPPROTO op_mulhwu (void) |
| 943 |
{
|
| 944 |
T0 = ((uint64_t)(uint32_t)T0 * (uint64_t)(uint32_t)T1) >> 32;
|
| 945 |
RETURN(); |
| 946 |
} |
| 947 |
|
| 948 |
#if defined(TARGET_PPC64)
|
| 949 |
void OPPROTO op_mulhdu (void) |
| 950 |
{
|
| 951 |
uint64_t tl, th; |
| 952 |
|
| 953 |
do_mul64(&tl, &th); |
| 954 |
T0 = th; |
| 955 |
RETURN(); |
| 956 |
} |
| 957 |
#endif
|
| 958 |
|
| 959 |
/* multiply low immediate */
|
| 960 |
PPC_OP(mulli) |
| 961 |
{
|
| 962 |
T0 = ((int32_t)T0 * (int32_t)PARAM1); |
| 963 |
RETURN(); |
| 964 |
} |
| 965 |
|
| 966 |
/* multiply low word */
|
| 967 |
PPC_OP(mullw) |
| 968 |
{
|
| 969 |
T0 = (int32_t)(T0 * T1); |
| 970 |
RETURN(); |
| 971 |
} |
| 972 |
|
| 973 |
#if defined(TARGET_PPC64)
|
| 974 |
void OPPROTO op_mulld (void) |
| 975 |
{
|
| 976 |
T0 *= T1; |
| 977 |
RETURN(); |
| 978 |
} |
| 979 |
#endif
|
| 980 |
|
| 981 |
void OPPROTO op_mullwo (void) |
| 982 |
{
|
| 983 |
do_mullwo(); |
| 984 |
RETURN(); |
| 985 |
} |
| 986 |
|
| 987 |
#if defined(TARGET_PPC64)
|
| 988 |
void OPPROTO op_mulldo (void) |
| 989 |
{
|
| 990 |
do_mulldo(); |
| 991 |
RETURN(); |
| 992 |
} |
| 993 |
#endif
|
| 994 |
|
| 995 |
/* negate */
|
| 996 |
void OPPROTO op_neg (void) |
| 997 |
{
|
| 998 |
if (likely(T0 != INT32_MIN)) {
|
| 999 |
T0 = -(int32_t)T0; |
| 1000 |
} |
| 1001 |
RETURN(); |
| 1002 |
} |
| 1003 |
|
| 1004 |
#if defined(TARGET_PPC64)
|
| 1005 |
void OPPROTO op_neg_64 (void) |
| 1006 |
{
|
| 1007 |
if (likely(T0 != INT64_MIN)) {
|
| 1008 |
T0 = -(int64_t)T0; |
| 1009 |
} |
| 1010 |
RETURN(); |
| 1011 |
} |
| 1012 |
#endif
|
| 1013 |
|
| 1014 |
void OPPROTO op_nego (void) |
| 1015 |
{
|
| 1016 |
do_nego(); |
| 1017 |
RETURN(); |
| 1018 |
} |
| 1019 |
|
| 1020 |
#if defined(TARGET_PPC64)
|
| 1021 |
void OPPROTO op_nego_64 (void) |
| 1022 |
{
|
| 1023 |
do_nego_64(); |
| 1024 |
RETURN(); |
| 1025 |
} |
| 1026 |
#endif
|
| 1027 |
|
| 1028 |
/* substract from */
|
| 1029 |
PPC_OP(subf) |
| 1030 |
{
|
| 1031 |
T0 = T1 - T0; |
| 1032 |
RETURN(); |
| 1033 |
} |
| 1034 |
|
| 1035 |
void OPPROTO op_check_subfo (void) |
| 1036 |
{
|
| 1037 |
if (likely(!(((uint32_t)(~T2) ^ (uint32_t)T1 ^ UINT32_MAX) &
|
| 1038 |
((uint32_t)(~T2) ^ (uint32_t)T0) & (1UL << 31)))) { |
| 1039 |
xer_ov = 0;
|
| 1040 |
} else {
|
| 1041 |
xer_so = 1;
|
| 1042 |
xer_ov = 1;
|
| 1043 |
} |
| 1044 |
RETURN(); |
| 1045 |
} |
| 1046 |
|
| 1047 |
#if defined(TARGET_PPC64)
|
| 1048 |
void OPPROTO op_check_subfo_64 (void) |
| 1049 |
{
|
| 1050 |
if (likely(!(((uint64_t)(~T2) ^ (uint64_t)T1 ^ UINT64_MAX) &
|
| 1051 |
((uint64_t)(~T2) ^ (uint64_t)T0) & (1ULL << 63)))) { |
| 1052 |
xer_ov = 0;
|
| 1053 |
} else {
|
| 1054 |
xer_so = 1;
|
| 1055 |
xer_ov = 1;
|
| 1056 |
} |
| 1057 |
RETURN(); |
| 1058 |
} |
| 1059 |
#endif
|
| 1060 |
|
| 1061 |
/* substract from carrying */
|
| 1062 |
void OPPROTO op_check_subfc (void) |
| 1063 |
{
|
| 1064 |
if (likely((uint32_t)T0 > (uint32_t)T1)) {
|
| 1065 |
xer_ca = 0;
|
| 1066 |
} else {
|
| 1067 |
xer_ca = 1;
|
| 1068 |
} |
| 1069 |
RETURN(); |
| 1070 |
} |
| 1071 |
|
| 1072 |
#if defined(TARGET_PPC64)
|
| 1073 |
void OPPROTO op_check_subfc_64 (void) |
| 1074 |
{
|
| 1075 |
if (likely((uint64_t)T0 > (uint64_t)T1)) {
|
| 1076 |
xer_ca = 0;
|
| 1077 |
} else {
|
| 1078 |
xer_ca = 1;
|
| 1079 |
} |
| 1080 |
RETURN(); |
| 1081 |
} |
| 1082 |
#endif
|
| 1083 |
|
| 1084 |
/* substract from extended */
|
| 1085 |
void OPPROTO op_subfe (void) |
| 1086 |
{
|
| 1087 |
do_subfe(); |
| 1088 |
RETURN(); |
| 1089 |
} |
| 1090 |
|
| 1091 |
#if defined(TARGET_PPC64)
|
| 1092 |
void OPPROTO op_subfe_64 (void) |
| 1093 |
{
|
| 1094 |
do_subfe_64(); |
| 1095 |
RETURN(); |
| 1096 |
} |
| 1097 |
#endif
|
| 1098 |
|
| 1099 |
/* substract from immediate carrying */
|
| 1100 |
void OPPROTO op_subfic (void) |
| 1101 |
{
|
| 1102 |
T0 = (int32_t)PARAM1 + ~T0 + 1;
|
| 1103 |
if ((uint32_t)T0 <= (uint32_t)PARAM1) {
|
| 1104 |
xer_ca = 1;
|
| 1105 |
} else {
|
| 1106 |
xer_ca = 0;
|
| 1107 |
} |
| 1108 |
RETURN(); |
| 1109 |
} |
| 1110 |
|
| 1111 |
#if defined(TARGET_PPC64)
|
| 1112 |
void OPPROTO op_subfic_64 (void) |
| 1113 |
{
|
| 1114 |
T0 = PARAM1 + ~T0 + 1;
|
| 1115 |
if ((uint64_t)T0 <= (uint64_t)PARAM1) {
|
| 1116 |
xer_ca = 1;
|
| 1117 |
} else {
|
| 1118 |
xer_ca = 0;
|
| 1119 |
} |
| 1120 |
RETURN(); |
| 1121 |
} |
| 1122 |
#endif
|
| 1123 |
|
| 1124 |
/* substract from minus one extended */
|
| 1125 |
void OPPROTO op_subfme (void) |
| 1126 |
{
|
| 1127 |
T0 = ~T0 + xer_ca - 1;
|
| 1128 |
if (likely((uint32_t)T0 != (uint32_t)-1)) |
| 1129 |
xer_ca = 1;
|
| 1130 |
RETURN(); |
| 1131 |
} |
| 1132 |
|
| 1133 |
#if defined(TARGET_PPC64)
|
| 1134 |
void OPPROTO op_subfme_64 (void) |
| 1135 |
{
|
| 1136 |
T0 = ~T0 + xer_ca - 1;
|
| 1137 |
if (likely((uint64_t)T0 != (uint64_t)-1)) |
| 1138 |
xer_ca = 1;
|
| 1139 |
RETURN(); |
| 1140 |
} |
| 1141 |
#endif
|
| 1142 |
|
| 1143 |
void OPPROTO op_subfmeo (void) |
| 1144 |
{
|
| 1145 |
do_subfmeo(); |
| 1146 |
RETURN(); |
| 1147 |
} |
| 1148 |
|
| 1149 |
#if defined(TARGET_PPC64)
|
| 1150 |
void OPPROTO op_subfmeo_64 (void) |
| 1151 |
{
|
| 1152 |
do_subfmeo_64(); |
| 1153 |
RETURN(); |
| 1154 |
} |
| 1155 |
#endif
|
| 1156 |
|
| 1157 |
/* substract from zero extended */
|
| 1158 |
void OPPROTO op_subfze (void) |
| 1159 |
{
|
| 1160 |
T1 = ~T0; |
| 1161 |
T0 = T1 + xer_ca; |
| 1162 |
if ((uint32_t)T0 < (uint32_t)T1) {
|
| 1163 |
xer_ca = 1;
|
| 1164 |
} else {
|
| 1165 |
xer_ca = 0;
|
| 1166 |
} |
| 1167 |
RETURN(); |
| 1168 |
} |
| 1169 |
|
| 1170 |
#if defined(TARGET_PPC64)
|
| 1171 |
void OPPROTO op_subfze_64 (void) |
| 1172 |
{
|
| 1173 |
T1 = ~T0; |
| 1174 |
T0 = T1 + xer_ca; |
| 1175 |
if ((uint64_t)T0 < (uint64_t)T1) {
|
| 1176 |
xer_ca = 1;
|
| 1177 |
} else {
|
| 1178 |
xer_ca = 0;
|
| 1179 |
} |
| 1180 |
RETURN(); |
| 1181 |
} |
| 1182 |
#endif
|
| 1183 |
|
| 1184 |
void OPPROTO op_subfzeo (void) |
| 1185 |
{
|
| 1186 |
do_subfzeo(); |
| 1187 |
RETURN(); |
| 1188 |
} |
| 1189 |
|
| 1190 |
#if defined(TARGET_PPC64)
|
| 1191 |
void OPPROTO op_subfzeo_64 (void) |
| 1192 |
{
|
| 1193 |
do_subfzeo_64(); |
| 1194 |
RETURN(); |
| 1195 |
} |
| 1196 |
#endif
|
| 1197 |
|
| 1198 |
/*** Integer comparison ***/
|
| 1199 |
/* compare */
|
| 1200 |
void OPPROTO op_cmp (void) |
| 1201 |
{
|
| 1202 |
if ((int32_t)T0 < (int32_t)T1) {
|
| 1203 |
T0 = 0x08;
|
| 1204 |
} else if ((int32_t)T0 > (int32_t)T1) { |
| 1205 |
T0 = 0x04;
|
| 1206 |
} else {
|
| 1207 |
T0 = 0x02;
|
| 1208 |
} |
| 1209 |
RETURN(); |
| 1210 |
} |
| 1211 |
|
| 1212 |
#if defined(TARGET_PPC64)
|
| 1213 |
void OPPROTO op_cmp_64 (void) |
| 1214 |
{
|
| 1215 |
if ((int64_t)T0 < (int64_t)T1) {
|
| 1216 |
T0 = 0x08;
|
| 1217 |
} else if ((int64_t)T0 > (int64_t)T1) { |
| 1218 |
T0 = 0x04;
|
| 1219 |
} else {
|
| 1220 |
T0 = 0x02;
|
| 1221 |
} |
| 1222 |
RETURN(); |
| 1223 |
} |
| 1224 |
#endif
|
| 1225 |
|
| 1226 |
/* compare immediate */
|
| 1227 |
void OPPROTO op_cmpi (void) |
| 1228 |
{
|
| 1229 |
if ((int32_t)T0 < (int32_t)PARAM1) {
|
| 1230 |
T0 = 0x08;
|
| 1231 |
} else if ((int32_t)T0 > (int32_t)PARAM1) { |
| 1232 |
T0 = 0x04;
|
| 1233 |
} else {
|
| 1234 |
T0 = 0x02;
|
| 1235 |
} |
| 1236 |
RETURN(); |
| 1237 |
} |
| 1238 |
|
| 1239 |
#if defined(TARGET_PPC64)
|
| 1240 |
void OPPROTO op_cmpi_64 (void) |
| 1241 |
{
|
| 1242 |
if ((int64_t)T0 < (int64_t)((int32_t)PARAM1)) {
|
| 1243 |
T0 = 0x08;
|
| 1244 |
} else if ((int64_t)T0 > (int64_t)((int32_t)PARAM1)) { |
| 1245 |
T0 = 0x04;
|
| 1246 |
} else {
|
| 1247 |
T0 = 0x02;
|
| 1248 |
} |
| 1249 |
RETURN(); |
| 1250 |
} |
| 1251 |
#endif
|
| 1252 |
|
| 1253 |
/* compare logical */
|
| 1254 |
void OPPROTO op_cmpl (void) |
| 1255 |
{
|
| 1256 |
if ((uint32_t)T0 < (uint32_t)T1) {
|
| 1257 |
T0 = 0x08;
|
| 1258 |
} else if ((uint32_t)T0 > (uint32_t)T1) { |
| 1259 |
T0 = 0x04;
|
| 1260 |
} else {
|
| 1261 |
T0 = 0x02;
|
| 1262 |
} |
| 1263 |
RETURN(); |
| 1264 |
} |
| 1265 |
|
| 1266 |
#if defined(TARGET_PPC64)
|
| 1267 |
void OPPROTO op_cmpl_64 (void) |
| 1268 |
{
|
| 1269 |
if ((uint64_t)T0 < (uint64_t)T1) {
|
| 1270 |
T0 = 0x08;
|
| 1271 |
} else if ((uint64_t)T0 > (uint64_t)T1) { |
| 1272 |
T0 = 0x04;
|
| 1273 |
} else {
|
| 1274 |
T0 = 0x02;
|
| 1275 |
} |
| 1276 |
RETURN(); |
| 1277 |
} |
| 1278 |
#endif
|
| 1279 |
|
| 1280 |
/* compare logical immediate */
|
| 1281 |
void OPPROTO op_cmpli (void) |
| 1282 |
{
|
| 1283 |
if ((uint32_t)T0 < (uint32_t)PARAM1) {
|
| 1284 |
T0 = 0x08;
|
| 1285 |
} else if ((uint32_t)T0 > (uint32_t)PARAM1) { |
| 1286 |
T0 = 0x04;
|
| 1287 |
} else {
|
| 1288 |
T0 = 0x02;
|
| 1289 |
} |
| 1290 |
RETURN(); |
| 1291 |
} |
| 1292 |
|
| 1293 |
#if defined(TARGET_PPC64)
|
| 1294 |
void OPPROTO op_cmpli_64 (void) |
| 1295 |
{
|
| 1296 |
if ((uint64_t)T0 < (uint64_t)PARAM1) {
|
| 1297 |
T0 = 0x08;
|
| 1298 |
} else if ((uint64_t)T0 > (uint64_t)PARAM1) { |
| 1299 |
T0 = 0x04;
|
| 1300 |
} else {
|
| 1301 |
T0 = 0x02;
|
| 1302 |
} |
| 1303 |
RETURN(); |
| 1304 |
} |
| 1305 |
#endif
|
| 1306 |
|
| 1307 |
void OPPROTO op_isel (void) |
| 1308 |
{
|
| 1309 |
if (T0)
|
| 1310 |
T0 = T1; |
| 1311 |
else
|
| 1312 |
T0 = T2; |
| 1313 |
RETURN(); |
| 1314 |
} |
| 1315 |
|
| 1316 |
void OPPROTO op_popcntb (void) |
| 1317 |
{
|
| 1318 |
do_popcntb(); |
| 1319 |
RETURN(); |
| 1320 |
} |
| 1321 |
|
| 1322 |
#if defined(TARGET_PPC64)
|
| 1323 |
void OPPROTO op_popcntb_64 (void) |
| 1324 |
{
|
| 1325 |
do_popcntb_64(); |
| 1326 |
RETURN(); |
| 1327 |
} |
| 1328 |
#endif
|
| 1329 |
|
| 1330 |
/*** Integer logical ***/
|
| 1331 |
/* and */
|
| 1332 |
PPC_OP(and) |
| 1333 |
{
|
| 1334 |
T0 &= T1; |
| 1335 |
RETURN(); |
| 1336 |
} |
| 1337 |
|
| 1338 |
/* andc */
|
| 1339 |
PPC_OP(andc) |
| 1340 |
{
|
| 1341 |
T0 &= ~T1; |
| 1342 |
RETURN(); |
| 1343 |
} |
| 1344 |
|
| 1345 |
/* andi. */
|
| 1346 |
void OPPROTO op_andi_T0 (void) |
| 1347 |
{
|
| 1348 |
T0 &= PARAM(1);
|
| 1349 |
RETURN(); |
| 1350 |
} |
| 1351 |
|
| 1352 |
void OPPROTO op_andi_T1 (void) |
| 1353 |
{
|
| 1354 |
T1 &= PARAM1; |
| 1355 |
RETURN(); |
| 1356 |
} |
| 1357 |
|
| 1358 |
/* count leading zero */
|
| 1359 |
void OPPROTO op_cntlzw (void) |
| 1360 |
{
|
| 1361 |
T0 = _do_cntlzw(T0); |
| 1362 |
RETURN(); |
| 1363 |
} |
| 1364 |
|
| 1365 |
#if defined(TARGET_PPC64)
|
| 1366 |
void OPPROTO op_cntlzd (void) |
| 1367 |
{
|
| 1368 |
T0 = _do_cntlzd(T0); |
| 1369 |
RETURN(); |
| 1370 |
} |
| 1371 |
#endif
|
| 1372 |
|
| 1373 |
/* eqv */
|
| 1374 |
PPC_OP(eqv) |
| 1375 |
{
|
| 1376 |
T0 = ~(T0 ^ T1); |
| 1377 |
RETURN(); |
| 1378 |
} |
| 1379 |
|
| 1380 |
/* extend sign byte */
|
| 1381 |
void OPPROTO op_extsb (void) |
| 1382 |
{
|
| 1383 |
#if defined (TARGET_PPC64)
|
| 1384 |
T0 = (int64_t)((int8_t)T0); |
| 1385 |
#else
|
| 1386 |
T0 = (int32_t)((int8_t)T0); |
| 1387 |
#endif
|
| 1388 |
RETURN(); |
| 1389 |
} |
| 1390 |
|
| 1391 |
/* extend sign half word */
|
| 1392 |
void OPPROTO op_extsh (void) |
| 1393 |
{
|
| 1394 |
#if defined (TARGET_PPC64)
|
| 1395 |
T0 = (int64_t)((int16_t)T0); |
| 1396 |
#else
|
| 1397 |
T0 = (int32_t)((int16_t)T0); |
| 1398 |
#endif
|
| 1399 |
RETURN(); |
| 1400 |
} |
| 1401 |
|
| 1402 |
#if defined (TARGET_PPC64)
|
| 1403 |
void OPPROTO op_extsw (void) |
| 1404 |
{
|
| 1405 |
T0 = (int64_t)((int32_t)T0); |
| 1406 |
RETURN(); |
| 1407 |
} |
| 1408 |
#endif
|
| 1409 |
|
| 1410 |
/* nand */
|
| 1411 |
PPC_OP(nand) |
| 1412 |
{
|
| 1413 |
T0 = ~(T0 & T1); |
| 1414 |
RETURN(); |
| 1415 |
} |
| 1416 |
|
| 1417 |
/* nor */
|
| 1418 |
PPC_OP(nor) |
| 1419 |
{
|
| 1420 |
T0 = ~(T0 | T1); |
| 1421 |
RETURN(); |
| 1422 |
} |
| 1423 |
|
| 1424 |
/* or */
|
| 1425 |
PPC_OP(or) |
| 1426 |
{
|
| 1427 |
T0 |= T1; |
| 1428 |
RETURN(); |
| 1429 |
} |
| 1430 |
|
| 1431 |
/* orc */
|
| 1432 |
PPC_OP(orc) |
| 1433 |
{
|
| 1434 |
T0 |= ~T1; |
| 1435 |
RETURN(); |
| 1436 |
} |
| 1437 |
|
| 1438 |
/* ori */
|
| 1439 |
PPC_OP(ori) |
| 1440 |
{
|
| 1441 |
T0 |= PARAM(1);
|
| 1442 |
RETURN(); |
| 1443 |
} |
| 1444 |
|
| 1445 |
/* xor */
|
| 1446 |
PPC_OP(xor) |
| 1447 |
{
|
| 1448 |
T0 ^= T1; |
| 1449 |
RETURN(); |
| 1450 |
} |
| 1451 |
|
| 1452 |
/* xori */
|
| 1453 |
PPC_OP(xori) |
| 1454 |
{
|
| 1455 |
T0 ^= PARAM(1);
|
| 1456 |
RETURN(); |
| 1457 |
} |
| 1458 |
|
| 1459 |
/*** Integer rotate ***/
|
| 1460 |
void OPPROTO op_rotl32_T0_T1 (void) |
| 1461 |
{
|
| 1462 |
T0 = rotl32(T0, T1 & 0x1F);
|
| 1463 |
RETURN(); |
| 1464 |
} |
| 1465 |
|
| 1466 |
void OPPROTO op_rotli32_T0 (void) |
| 1467 |
{
|
| 1468 |
T0 = rotl32(T0, PARAM1); |
| 1469 |
RETURN(); |
| 1470 |
} |
| 1471 |
|
| 1472 |
#if defined(TARGET_PPC64)
|
| 1473 |
void OPPROTO op_rotl64_T0_T1 (void) |
| 1474 |
{
|
| 1475 |
T0 = rotl64(T0, T1 & 0x3F);
|
| 1476 |
RETURN(); |
| 1477 |
} |
| 1478 |
|
| 1479 |
void OPPROTO op_rotli64_T0 (void) |
| 1480 |
{
|
| 1481 |
T0 = rotl64(T0, PARAM1); |
| 1482 |
RETURN(); |
| 1483 |
} |
| 1484 |
#endif
|
| 1485 |
|
| 1486 |
/*** Integer shift ***/
|
| 1487 |
/* shift left word */
|
| 1488 |
void OPPROTO op_slw (void) |
| 1489 |
{
|
| 1490 |
if (T1 & 0x20) { |
| 1491 |
T0 = 0;
|
| 1492 |
} else {
|
| 1493 |
T0 = (uint32_t)(T0 << T1); |
| 1494 |
} |
| 1495 |
RETURN(); |
| 1496 |
} |
| 1497 |
|
| 1498 |
#if defined(TARGET_PPC64)
|
| 1499 |
void OPPROTO op_sld (void) |
| 1500 |
{
|
| 1501 |
if (T1 & 0x40) { |
| 1502 |
T0 = 0;
|
| 1503 |
} else {
|
| 1504 |
T0 = T0 << T1; |
| 1505 |
} |
| 1506 |
RETURN(); |
| 1507 |
} |
| 1508 |
#endif
|
| 1509 |
|
| 1510 |
/* shift right algebraic word */
|
| 1511 |
void OPPROTO op_sraw (void) |
| 1512 |
{
|
| 1513 |
do_sraw(); |
| 1514 |
RETURN(); |
| 1515 |
} |
| 1516 |
|
| 1517 |
#if defined(TARGET_PPC64)
|
| 1518 |
void OPPROTO op_srad (void) |
| 1519 |
{
|
| 1520 |
do_srad(); |
| 1521 |
RETURN(); |
| 1522 |
} |
| 1523 |
#endif
|
| 1524 |
|
| 1525 |
/* shift right algebraic word immediate */
|
| 1526 |
void OPPROTO op_srawi (void) |
| 1527 |
{
|
| 1528 |
uint32_t mask = (uint32_t)PARAM2; |
| 1529 |
|
| 1530 |
T0 = (int32_t)T0 >> PARAM1; |
| 1531 |
if ((int32_t)T1 < 0 && (T1 & mask) != 0) { |
| 1532 |
xer_ca = 1;
|
| 1533 |
} else {
|
| 1534 |
xer_ca = 0;
|
| 1535 |
} |
| 1536 |
RETURN(); |
| 1537 |
} |
| 1538 |
|
| 1539 |
#if defined(TARGET_PPC64)
|
| 1540 |
void OPPROTO op_sradi (void) |
| 1541 |
{
|
| 1542 |
uint64_t mask = ((uint64_t)PARAM2 << 32) | (uint64_t)PARAM3;
|
| 1543 |
|
| 1544 |
T0 = (int64_t)T0 >> PARAM1; |
| 1545 |
if ((int64_t)T1 < 0 && ((uint64_t)T1 & mask) != 0) { |
| 1546 |
xer_ca = 1;
|
| 1547 |
} else {
|
| 1548 |
xer_ca = 0;
|
| 1549 |
} |
| 1550 |
RETURN(); |
| 1551 |
} |
| 1552 |
#endif
|
| 1553 |
|
| 1554 |
/* shift right word */
|
| 1555 |
void OPPROTO op_srw (void) |
| 1556 |
{
|
| 1557 |
if (T1 & 0x20) { |
| 1558 |
T0 = 0;
|
| 1559 |
} else {
|
| 1560 |
T0 = (uint32_t)T0 >> T1; |
| 1561 |
} |
| 1562 |
RETURN(); |
| 1563 |
} |
| 1564 |
|
| 1565 |
#if defined(TARGET_PPC64)
|
| 1566 |
void OPPROTO op_srd (void) |
| 1567 |
{
|
| 1568 |
if (T1 & 0x40) { |
| 1569 |
T0 = 0;
|
| 1570 |
} else {
|
| 1571 |
T0 = (uint64_t)T0 >> T1; |
| 1572 |
} |
| 1573 |
RETURN(); |
| 1574 |
} |
| 1575 |
#endif
|
| 1576 |
|
| 1577 |
void OPPROTO op_sl_T0_T1 (void) |
| 1578 |
{
|
| 1579 |
T0 = T0 << T1; |
| 1580 |
RETURN(); |
| 1581 |
} |
| 1582 |
|
| 1583 |
void OPPROTO op_sli_T0 (void) |
| 1584 |
{
|
| 1585 |
T0 = T0 << PARAM1; |
| 1586 |
RETURN(); |
| 1587 |
} |
| 1588 |
|
| 1589 |
void OPPROTO op_srl_T0_T1 (void) |
| 1590 |
{
|
| 1591 |
T0 = (uint32_t)T0 >> T1; |
| 1592 |
RETURN(); |
| 1593 |
} |
| 1594 |
|
| 1595 |
#if defined(TARGET_PPC64)
|
| 1596 |
void OPPROTO op_srl_T0_T1_64 (void) |
| 1597 |
{
|
| 1598 |
T0 = (uint32_t)T0 >> T1; |
| 1599 |
RETURN(); |
| 1600 |
} |
| 1601 |
#endif
|
| 1602 |
|
| 1603 |
void OPPROTO op_srli_T0 (void) |
| 1604 |
{
|
| 1605 |
T0 = (uint32_t)T0 >> PARAM1; |
| 1606 |
RETURN(); |
| 1607 |
} |
| 1608 |
|
| 1609 |
#if defined(TARGET_PPC64)
|
| 1610 |
void OPPROTO op_srli_T0_64 (void) |
| 1611 |
{
|
| 1612 |
T0 = (uint64_t)T0 >> PARAM1; |
| 1613 |
RETURN(); |
| 1614 |
} |
| 1615 |
#endif
|
| 1616 |
|
| 1617 |
void OPPROTO op_srli_T1 (void) |
| 1618 |
{
|
| 1619 |
T1 = (uint32_t)T1 >> PARAM1; |
| 1620 |
RETURN(); |
| 1621 |
} |
| 1622 |
|
| 1623 |
#if defined(TARGET_PPC64)
|
| 1624 |
void OPPROTO op_srli_T1_64 (void) |
| 1625 |
{
|
| 1626 |
T1 = (uint64_t)T1 >> PARAM1; |
| 1627 |
RETURN(); |
| 1628 |
} |
| 1629 |
#endif
|
| 1630 |
|
| 1631 |
/*** Floating-Point arithmetic ***/
|
| 1632 |
/* fadd - fadd. */
|
| 1633 |
PPC_OP(fadd) |
| 1634 |
{
|
| 1635 |
FT0 = float64_add(FT0, FT1, &env->fp_status); |
| 1636 |
RETURN(); |
| 1637 |
} |
| 1638 |
|
| 1639 |
/* fsub - fsub. */
|
| 1640 |
PPC_OP(fsub) |
| 1641 |
{
|
| 1642 |
FT0 = float64_sub(FT0, FT1, &env->fp_status); |
| 1643 |
RETURN(); |
| 1644 |
} |
| 1645 |
|
| 1646 |
/* fmul - fmul. */
|
| 1647 |
PPC_OP(fmul) |
| 1648 |
{
|
| 1649 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
| 1650 |
RETURN(); |
| 1651 |
} |
| 1652 |
|
| 1653 |
/* fdiv - fdiv. */
|
| 1654 |
PPC_OP(fdiv) |
| 1655 |
{
|
| 1656 |
FT0 = float64_div(FT0, FT1, &env->fp_status); |
| 1657 |
RETURN(); |
| 1658 |
} |
| 1659 |
|
| 1660 |
/* fsqrt - fsqrt. */
|
| 1661 |
PPC_OP(fsqrt) |
| 1662 |
{
|
| 1663 |
do_fsqrt(); |
| 1664 |
RETURN(); |
| 1665 |
} |
| 1666 |
|
| 1667 |
/* fres - fres. */
|
| 1668 |
PPC_OP(fres) |
| 1669 |
{
|
| 1670 |
do_fres(); |
| 1671 |
RETURN(); |
| 1672 |
} |
| 1673 |
|
| 1674 |
/* frsqrte - frsqrte. */
|
| 1675 |
PPC_OP(frsqrte) |
| 1676 |
{
|
| 1677 |
do_frsqrte(); |
| 1678 |
RETURN(); |
| 1679 |
} |
| 1680 |
|
| 1681 |
/* fsel - fsel. */
|
| 1682 |
PPC_OP(fsel) |
| 1683 |
{
|
| 1684 |
do_fsel(); |
| 1685 |
RETURN(); |
| 1686 |
} |
| 1687 |
|
| 1688 |
/*** Floating-Point multiply-and-add ***/
|
| 1689 |
/* fmadd - fmadd. */
|
| 1690 |
PPC_OP(fmadd) |
| 1691 |
{
|
| 1692 |
#if USE_PRECISE_EMULATION
|
| 1693 |
do_fmadd(); |
| 1694 |
#else
|
| 1695 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
| 1696 |
FT0 = float64_add(FT0, FT2, &env->fp_status); |
| 1697 |
#endif
|
| 1698 |
RETURN(); |
| 1699 |
} |
| 1700 |
|
| 1701 |
/* fmsub - fmsub. */
|
| 1702 |
PPC_OP(fmsub) |
| 1703 |
{
|
| 1704 |
#if USE_PRECISE_EMULATION
|
| 1705 |
do_fmsub(); |
| 1706 |
#else
|
| 1707 |
FT0 = float64_mul(FT0, FT1, &env->fp_status); |
| 1708 |
FT0 = float64_sub(FT0, FT2, &env->fp_status); |
| 1709 |
#endif
|
| 1710 |
RETURN(); |
| 1711 |
} |
| 1712 |
|
| 1713 |
/* fnmadd - fnmadd. - fnmadds - fnmadds. */
|
| 1714 |
PPC_OP(fnmadd) |
| 1715 |
{
|
| 1716 |
do_fnmadd(); |
| 1717 |
RETURN(); |
| 1718 |
} |
| 1719 |
|
| 1720 |
/* fnmsub - fnmsub. */
|
| 1721 |
PPC_OP(fnmsub) |
| 1722 |
{
|
| 1723 |
do_fnmsub(); |
| 1724 |
RETURN(); |
| 1725 |
} |
| 1726 |
|
| 1727 |
/*** Floating-Point round & convert ***/
|
| 1728 |
/* frsp - frsp. */
|
| 1729 |
PPC_OP(frsp) |
| 1730 |
{
|
| 1731 |
FT0 = float64_to_float32(FT0, &env->fp_status); |
| 1732 |
RETURN(); |
| 1733 |
} |
| 1734 |
|
| 1735 |
/* fctiw - fctiw. */
|
| 1736 |
PPC_OP(fctiw) |
| 1737 |
{
|
| 1738 |
do_fctiw(); |
| 1739 |
RETURN(); |
| 1740 |
} |
| 1741 |
|
| 1742 |
/* fctiwz - fctiwz. */
|
| 1743 |
PPC_OP(fctiwz) |
| 1744 |
{
|
| 1745 |
do_fctiwz(); |
| 1746 |
RETURN(); |
| 1747 |
} |
| 1748 |
|
| 1749 |
#if defined(TARGET_PPC64)
|
| 1750 |
/* fcfid - fcfid. */
|
| 1751 |
PPC_OP(fcfid) |
| 1752 |
{
|
| 1753 |
do_fcfid(); |
| 1754 |
RETURN(); |
| 1755 |
} |
| 1756 |
|
| 1757 |
/* fctid - fctid. */
|
| 1758 |
PPC_OP(fctid) |
| 1759 |
{
|
| 1760 |
do_fctid(); |
| 1761 |
RETURN(); |
| 1762 |
} |
| 1763 |
|
| 1764 |
/* fctidz - fctidz. */
|
| 1765 |
PPC_OP(fctidz) |
| 1766 |
{
|
| 1767 |
do_fctidz(); |
| 1768 |
RETURN(); |
| 1769 |
} |
| 1770 |
#endif
|
| 1771 |
|
| 1772 |
/*** Floating-Point compare ***/
|
| 1773 |
/* fcmpu */
|
| 1774 |
PPC_OP(fcmpu) |
| 1775 |
{
|
| 1776 |
do_fcmpu(); |
| 1777 |
RETURN(); |
| 1778 |
} |
| 1779 |
|
| 1780 |
/* fcmpo */
|
| 1781 |
PPC_OP(fcmpo) |
| 1782 |
{
|
| 1783 |
do_fcmpo(); |
| 1784 |
RETURN(); |
| 1785 |
} |
| 1786 |
|
| 1787 |
/*** Floating-point move ***/
|
| 1788 |
/* fabs */
|
| 1789 |
PPC_OP(fabs) |
| 1790 |
{
|
| 1791 |
FT0 = float64_abs(FT0); |
| 1792 |
RETURN(); |
| 1793 |
} |
| 1794 |
|
| 1795 |
/* fnabs */
|
| 1796 |
PPC_OP(fnabs) |
| 1797 |
{
|
| 1798 |
FT0 = float64_abs(FT0); |
| 1799 |
FT0 = float64_chs(FT0); |
| 1800 |
RETURN(); |
| 1801 |
} |
| 1802 |
|
| 1803 |
/* fneg */
|
| 1804 |
PPC_OP(fneg) |
| 1805 |
{
|
| 1806 |
FT0 = float64_chs(FT0); |
| 1807 |
RETURN(); |
| 1808 |
} |
| 1809 |
|
| 1810 |
/* Load and store */
|
| 1811 |
#define MEMSUFFIX _raw
|
| 1812 |
#include "op_helper.h" |
| 1813 |
#include "op_mem.h" |
| 1814 |
#if !defined(CONFIG_USER_ONLY)
|
| 1815 |
#define MEMSUFFIX _user
|
| 1816 |
#include "op_helper.h" |
| 1817 |
#include "op_mem.h" |
| 1818 |
#define MEMSUFFIX _kernel
|
| 1819 |
#include "op_helper.h" |
| 1820 |
#include "op_mem.h" |
| 1821 |
#endif
|
| 1822 |
|
| 1823 |
/* Special op to check and maybe clear reservation */
|
| 1824 |
void OPPROTO op_check_reservation (void) |
| 1825 |
{
|
| 1826 |
if ((uint32_t)env->reserve == (uint32_t)(T0 & ~0x00000003)) |
| 1827 |
env->reserve = -1;
|
| 1828 |
RETURN(); |
| 1829 |
} |
| 1830 |
|
| 1831 |
#if defined(TARGET_PPC64)
|
| 1832 |
void OPPROTO op_check_reservation_64 (void) |
| 1833 |
{
|
| 1834 |
if ((uint64_t)env->reserve == (uint64_t)(T0 & ~0x00000003)) |
| 1835 |
env->reserve = -1;
|
| 1836 |
RETURN(); |
| 1837 |
} |
| 1838 |
#endif
|
| 1839 |
|
| 1840 |
/* Return from interrupt */
|
| 1841 |
#if !defined(CONFIG_USER_ONLY)
|
| 1842 |
void OPPROTO op_rfi (void) |
| 1843 |
{
|
| 1844 |
do_rfi(); |
| 1845 |
RETURN(); |
| 1846 |
} |
| 1847 |
|
| 1848 |
#if defined(TARGET_PPC64)
|
| 1849 |
void OPPROTO op_rfid (void) |
| 1850 |
{
|
| 1851 |
do_rfid(); |
| 1852 |
RETURN(); |
| 1853 |
} |
| 1854 |
#endif
|
| 1855 |
#endif
|
| 1856 |
|
| 1857 |
/* Trap word */
|
| 1858 |
void OPPROTO op_tw (void) |
| 1859 |
{
|
| 1860 |
do_tw(PARAM1); |
| 1861 |
RETURN(); |
| 1862 |
} |
| 1863 |
|
| 1864 |
#if defined(TARGET_PPC64)
|
| 1865 |
void OPPROTO op_td (void) |
| 1866 |
{
|
| 1867 |
do_td(PARAM1); |
| 1868 |
RETURN(); |
| 1869 |
} |
| 1870 |
#endif
|
| 1871 |
|
| 1872 |
#if !defined(CONFIG_USER_ONLY)
|
| 1873 |
/* tlbia */
|
| 1874 |
PPC_OP(tlbia) |
| 1875 |
{
|
| 1876 |
do_tlbia(); |
| 1877 |
RETURN(); |
| 1878 |
} |
| 1879 |
|
| 1880 |
/* tlbie */
|
| 1881 |
void OPPROTO op_tlbie (void) |
| 1882 |
{
|
| 1883 |
do_tlbie(); |
| 1884 |
RETURN(); |
| 1885 |
} |
| 1886 |
|
| 1887 |
#if defined(TARGET_PPC64)
|
| 1888 |
void OPPROTO op_tlbie_64 (void) |
| 1889 |
{
|
| 1890 |
do_tlbie_64(); |
| 1891 |
RETURN(); |
| 1892 |
} |
| 1893 |
#endif
|
| 1894 |
|
| 1895 |
#if defined(TARGET_PPC64)
|
| 1896 |
void OPPROTO op_slbia (void) |
| 1897 |
{
|
| 1898 |
do_slbia(); |
| 1899 |
RETURN(); |
| 1900 |
} |
| 1901 |
|
| 1902 |
void OPPROTO op_slbie (void) |
| 1903 |
{
|
| 1904 |
do_slbie(); |
| 1905 |
RETURN(); |
| 1906 |
} |
| 1907 |
#endif
|
| 1908 |
#endif
|
| 1909 |
|
| 1910 |
/* PowerPC 602/603/755 software TLB load instructions */
|
| 1911 |
#if !defined(CONFIG_USER_ONLY)
|
| 1912 |
void OPPROTO op_6xx_tlbld (void) |
| 1913 |
{
|
| 1914 |
do_load_6xx_tlb(0);
|
| 1915 |
RETURN(); |
| 1916 |
} |
| 1917 |
|
| 1918 |
void OPPROTO op_6xx_tlbli (void) |
| 1919 |
{
|
| 1920 |
do_load_6xx_tlb(1);
|
| 1921 |
RETURN(); |
| 1922 |
} |
| 1923 |
#endif
|
| 1924 |
|
| 1925 |
/* 601 specific */
|
| 1926 |
void OPPROTO op_load_601_rtcl (void) |
| 1927 |
{
|
| 1928 |
T0 = cpu_ppc601_load_rtcl(env); |
| 1929 |
RETURN(); |
| 1930 |
} |
| 1931 |
|
| 1932 |
void OPPROTO op_load_601_rtcu (void) |
| 1933 |
{
|
| 1934 |
T0 = cpu_ppc601_load_rtcu(env); |
| 1935 |
RETURN(); |
| 1936 |
} |
| 1937 |
|
| 1938 |
#if !defined(CONFIG_USER_ONLY)
|
| 1939 |
void OPPROTO op_store_601_rtcl (void) |
| 1940 |
{
|
| 1941 |
cpu_ppc601_store_rtcl(env, T0); |
| 1942 |
RETURN(); |
| 1943 |
} |
| 1944 |
|
| 1945 |
void OPPROTO op_store_601_rtcu (void) |
| 1946 |
{
|
| 1947 |
cpu_ppc601_store_rtcu(env, T0); |
| 1948 |
RETURN(); |
| 1949 |
} |
| 1950 |
|
| 1951 |
void OPPROTO op_load_601_bat (void) |
| 1952 |
{
|
| 1953 |
T0 = env->IBAT[PARAM1][PARAM2]; |
| 1954 |
RETURN(); |
| 1955 |
} |
| 1956 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
| 1957 |
|
| 1958 |
/* 601 unified BATs store.
|
| 1959 |
* To avoid using specific MMU code for 601, we store BATs in
|
| 1960 |
* IBAT and DBAT simultaneously, then emulate unified BATs.
|
| 1961 |
*/
|
| 1962 |
#if !defined(CONFIG_USER_ONLY)
|
| 1963 |
void OPPROTO op_store_601_batl (void) |
| 1964 |
{
|
| 1965 |
int nr = PARAM1;
|
| 1966 |
|
| 1967 |
env->IBAT[1][nr] = T0;
|
| 1968 |
env->DBAT[1][nr] = T0;
|
| 1969 |
RETURN(); |
| 1970 |
} |
| 1971 |
|
| 1972 |
void OPPROTO op_store_601_batu (void) |
| 1973 |
{
|
| 1974 |
do_store_601_batu(PARAM1); |
| 1975 |
RETURN(); |
| 1976 |
} |
| 1977 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
| 1978 |
|
| 1979 |
/* PowerPC 601 specific instructions (POWER bridge) */
|
| 1980 |
/* XXX: those micro-ops need tests ! */
|
| 1981 |
void OPPROTO op_POWER_abs (void) |
| 1982 |
{
|
| 1983 |
if (T0 == INT32_MIN)
|
| 1984 |
T0 = INT32_MAX; |
| 1985 |
else if (T0 < 0) |
| 1986 |
T0 = -T0; |
| 1987 |
RETURN(); |
| 1988 |
} |
| 1989 |
|
| 1990 |
void OPPROTO op_POWER_abso (void) |
| 1991 |
{
|
| 1992 |
do_POWER_abso(); |
| 1993 |
RETURN(); |
| 1994 |
} |
| 1995 |
|
| 1996 |
void OPPROTO op_POWER_clcs (void) |
| 1997 |
{
|
| 1998 |
do_POWER_clcs(); |
| 1999 |
RETURN(); |
| 2000 |
} |
| 2001 |
|
| 2002 |
void OPPROTO op_POWER_div (void) |
| 2003 |
{
|
| 2004 |
do_POWER_div(); |
| 2005 |
RETURN(); |
| 2006 |
} |
| 2007 |
|
| 2008 |
void OPPROTO op_POWER_divo (void) |
| 2009 |
{
|
| 2010 |
do_POWER_divo(); |
| 2011 |
RETURN(); |
| 2012 |
} |
| 2013 |
|
| 2014 |
void OPPROTO op_POWER_divs (void) |
| 2015 |
{
|
| 2016 |
do_POWER_divs(); |
| 2017 |
RETURN(); |
| 2018 |
} |
| 2019 |
|
| 2020 |
void OPPROTO op_POWER_divso (void) |
| 2021 |
{
|
| 2022 |
do_POWER_divso(); |
| 2023 |
RETURN(); |
| 2024 |
} |
| 2025 |
|
| 2026 |
void OPPROTO op_POWER_doz (void) |
| 2027 |
{
|
| 2028 |
if ((int32_t)T1 > (int32_t)T0)
|
| 2029 |
T0 = T1 - T0; |
| 2030 |
else
|
| 2031 |
T0 = 0;
|
| 2032 |
RETURN(); |
| 2033 |
} |
| 2034 |
|
| 2035 |
void OPPROTO op_POWER_dozo (void) |
| 2036 |
{
|
| 2037 |
do_POWER_dozo(); |
| 2038 |
RETURN(); |
| 2039 |
} |
| 2040 |
|
| 2041 |
void OPPROTO op_load_xer_cmp (void) |
| 2042 |
{
|
| 2043 |
T2 = xer_cmp; |
| 2044 |
RETURN(); |
| 2045 |
} |
| 2046 |
|
| 2047 |
void OPPROTO op_POWER_maskg (void) |
| 2048 |
{
|
| 2049 |
do_POWER_maskg(); |
| 2050 |
RETURN(); |
| 2051 |
} |
| 2052 |
|
| 2053 |
void OPPROTO op_POWER_maskir (void) |
| 2054 |
{
|
| 2055 |
T0 = (T0 & ~T2) | (T1 & T2); |
| 2056 |
RETURN(); |
| 2057 |
} |
| 2058 |
|
| 2059 |
void OPPROTO op_POWER_mul (void) |
| 2060 |
{
|
| 2061 |
uint64_t tmp; |
| 2062 |
|
| 2063 |
tmp = (uint64_t)T0 * (uint64_t)T1; |
| 2064 |
env->spr[SPR_MQ] = tmp >> 32;
|
| 2065 |
T0 = tmp; |
| 2066 |
RETURN(); |
| 2067 |
} |
| 2068 |
|
| 2069 |
void OPPROTO op_POWER_mulo (void) |
| 2070 |
{
|
| 2071 |
do_POWER_mulo(); |
| 2072 |
RETURN(); |
| 2073 |
} |
| 2074 |
|
| 2075 |
void OPPROTO op_POWER_nabs (void) |
| 2076 |
{
|
| 2077 |
if (T0 > 0) |
| 2078 |
T0 = -T0; |
| 2079 |
RETURN(); |
| 2080 |
} |
| 2081 |
|
| 2082 |
void OPPROTO op_POWER_nabso (void) |
| 2083 |
{
|
| 2084 |
/* nabs never overflows */
|
| 2085 |
if (T0 > 0) |
| 2086 |
T0 = -T0; |
| 2087 |
xer_ov = 0;
|
| 2088 |
RETURN(); |
| 2089 |
} |
| 2090 |
|
| 2091 |
/* XXX: factorise POWER rotates... */
|
| 2092 |
void OPPROTO op_POWER_rlmi (void) |
| 2093 |
{
|
| 2094 |
T0 = rotl32(T0, T2) & PARAM1; |
| 2095 |
T0 |= T1 & PARAM2; |
| 2096 |
RETURN(); |
| 2097 |
} |
| 2098 |
|
| 2099 |
void OPPROTO op_POWER_rrib (void) |
| 2100 |
{
|
| 2101 |
T2 &= 0x1FUL;
|
| 2102 |
T0 = rotl32(T0 & INT32_MIN, T2); |
| 2103 |
T0 |= T1 & ~rotl32(INT32_MIN, T2); |
| 2104 |
RETURN(); |
| 2105 |
} |
| 2106 |
|
| 2107 |
void OPPROTO op_POWER_sle (void) |
| 2108 |
{
|
| 2109 |
T1 &= 0x1FUL;
|
| 2110 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
| 2111 |
T0 = T0 << T1; |
| 2112 |
RETURN(); |
| 2113 |
} |
| 2114 |
|
| 2115 |
void OPPROTO op_POWER_sleq (void) |
| 2116 |
{
|
| 2117 |
uint32_t tmp = env->spr[SPR_MQ]; |
| 2118 |
|
| 2119 |
T1 &= 0x1FUL;
|
| 2120 |
env->spr[SPR_MQ] = rotl32(T0, T1); |
| 2121 |
T0 = T0 << T1; |
| 2122 |
T0 |= tmp >> (32 - T1);
|
| 2123 |
RETURN(); |
| 2124 |
} |
| 2125 |
|
| 2126 |
void OPPROTO op_POWER_sllq (void) |
| 2127 |
{
|
| 2128 |
uint32_t msk = -1;
|
| 2129 |
|
| 2130 |
msk = msk << (T1 & 0x1FUL);
|
| 2131 |
if (T1 & 0x20UL) |
| 2132 |
msk = ~msk; |
| 2133 |
T1 &= 0x1FUL;
|
| 2134 |
T0 = (T0 << T1) & msk; |
| 2135 |
T0 |= env->spr[SPR_MQ] & ~msk; |
| 2136 |
RETURN(); |
| 2137 |
} |
| 2138 |
|
| 2139 |
void OPPROTO op_POWER_slq (void) |
| 2140 |
{
|
| 2141 |
uint32_t msk = -1, tmp;
|
| 2142 |
|
| 2143 |
msk = msk << (T1 & 0x1FUL);
|
| 2144 |
if (T1 & 0x20UL) |
| 2145 |
msk = ~msk; |
| 2146 |
T1 &= 0x1FUL;
|
| 2147 |
tmp = rotl32(T0, T1); |
| 2148 |
T0 = tmp & msk; |
| 2149 |
env->spr[SPR_MQ] = tmp; |
| 2150 |
RETURN(); |
| 2151 |
} |
| 2152 |
|
| 2153 |
void OPPROTO op_POWER_sraq (void) |
| 2154 |
{
|
| 2155 |
env->spr[SPR_MQ] = rotl32(T0, 32 - (T1 & 0x1FUL)); |
| 2156 |
if (T1 & 0x20UL) |
| 2157 |
T0 = -1L;
|
| 2158 |
else
|
| 2159 |
T0 = (int32_t)T0 >> T1; |
| 2160 |
RETURN(); |
| 2161 |
} |
| 2162 |
|
| 2163 |
void OPPROTO op_POWER_sre (void) |
| 2164 |
{
|
| 2165 |
T1 &= 0x1FUL;
|
| 2166 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
| 2167 |
T0 = (int32_t)T0 >> T1; |
| 2168 |
RETURN(); |
| 2169 |
} |
| 2170 |
|
| 2171 |
void OPPROTO op_POWER_srea (void) |
| 2172 |
{
|
| 2173 |
T1 &= 0x1FUL;
|
| 2174 |
env->spr[SPR_MQ] = T0 >> T1; |
| 2175 |
T0 = (int32_t)T0 >> T1; |
| 2176 |
RETURN(); |
| 2177 |
} |
| 2178 |
|
| 2179 |
void OPPROTO op_POWER_sreq (void) |
| 2180 |
{
|
| 2181 |
uint32_t tmp; |
| 2182 |
int32_t msk; |
| 2183 |
|
| 2184 |
T1 &= 0x1FUL;
|
| 2185 |
msk = INT32_MIN >> T1; |
| 2186 |
tmp = env->spr[SPR_MQ]; |
| 2187 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
| 2188 |
T0 = T0 >> T1; |
| 2189 |
T0 |= tmp & msk; |
| 2190 |
RETURN(); |
| 2191 |
} |
| 2192 |
|
| 2193 |
void OPPROTO op_POWER_srlq (void) |
| 2194 |
{
|
| 2195 |
uint32_t tmp; |
| 2196 |
int32_t msk; |
| 2197 |
|
| 2198 |
msk = INT32_MIN >> (T1 & 0x1FUL);
|
| 2199 |
if (T1 & 0x20UL) |
| 2200 |
msk = ~msk; |
| 2201 |
T1 &= 0x1FUL;
|
| 2202 |
tmp = env->spr[SPR_MQ]; |
| 2203 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
| 2204 |
T0 = T0 >> T1; |
| 2205 |
T0 &= msk; |
| 2206 |
T0 |= tmp & ~msk; |
| 2207 |
RETURN(); |
| 2208 |
} |
| 2209 |
|
| 2210 |
void OPPROTO op_POWER_srq (void) |
| 2211 |
{
|
| 2212 |
T1 &= 0x1FUL;
|
| 2213 |
env->spr[SPR_MQ] = rotl32(T0, 32 - T1);
|
| 2214 |
T0 = T0 >> T1; |
| 2215 |
RETURN(); |
| 2216 |
} |
| 2217 |
|
| 2218 |
/* POWER instructions not implemented in PowerPC 601 */
|
| 2219 |
#if !defined(CONFIG_USER_ONLY)
|
| 2220 |
void OPPROTO op_POWER_mfsri (void) |
| 2221 |
{
|
| 2222 |
T1 = T0 >> 28;
|
| 2223 |
T0 = env->sr[T1]; |
| 2224 |
RETURN(); |
| 2225 |
} |
| 2226 |
|
| 2227 |
void OPPROTO op_POWER_rac (void) |
| 2228 |
{
|
| 2229 |
do_POWER_rac(); |
| 2230 |
RETURN(); |
| 2231 |
} |
| 2232 |
|
| 2233 |
void OPPROTO op_POWER_rfsvc (void) |
| 2234 |
{
|
| 2235 |
do_POWER_rfsvc(); |
| 2236 |
RETURN(); |
| 2237 |
} |
| 2238 |
#endif
|
| 2239 |
|
| 2240 |
/* PowerPC 602 specific instruction */
|
| 2241 |
#if !defined(CONFIG_USER_ONLY)
|
| 2242 |
void OPPROTO op_602_mfrom (void) |
| 2243 |
{
|
| 2244 |
do_op_602_mfrom(); |
| 2245 |
RETURN(); |
| 2246 |
} |
| 2247 |
#endif
|
| 2248 |
|
| 2249 |
/* PowerPC 4xx specific micro-ops */
|
| 2250 |
void OPPROTO op_405_add_T0_T2 (void) |
| 2251 |
{
|
| 2252 |
T0 = (int32_t)T0 + (int32_t)T2; |
| 2253 |
RETURN(); |
| 2254 |
} |
| 2255 |
|
| 2256 |
void OPPROTO op_405_mulchw (void) |
| 2257 |
{
|
| 2258 |
T0 = ((int16_t)T0) * ((int16_t)(T1 >> 16));
|
| 2259 |
RETURN(); |
| 2260 |
} |
| 2261 |
|
| 2262 |
void OPPROTO op_405_mulchwu (void) |
| 2263 |
{
|
| 2264 |
T0 = ((uint16_t)T0) * ((uint16_t)(T1 >> 16));
|
| 2265 |
RETURN(); |
| 2266 |
} |
| 2267 |
|
| 2268 |
void OPPROTO op_405_mulhhw (void) |
| 2269 |
{
|
| 2270 |
T0 = ((int16_t)(T0 >> 16)) * ((int16_t)(T1 >> 16)); |
| 2271 |
RETURN(); |
| 2272 |
} |
| 2273 |
|
| 2274 |
void OPPROTO op_405_mulhhwu (void) |
| 2275 |
{
|
| 2276 |
T0 = ((uint16_t)(T0 >> 16)) * ((uint16_t)(T1 >> 16)); |
| 2277 |
RETURN(); |
| 2278 |
} |
| 2279 |
|
| 2280 |
void OPPROTO op_405_mullhw (void) |
| 2281 |
{
|
| 2282 |
T0 = ((int16_t)T0) * ((int16_t)T1); |
| 2283 |
RETURN(); |
| 2284 |
} |
| 2285 |
|
| 2286 |
void OPPROTO op_405_mullhwu (void) |
| 2287 |
{
|
| 2288 |
T0 = ((uint16_t)T0) * ((uint16_t)T1); |
| 2289 |
RETURN(); |
| 2290 |
} |
| 2291 |
|
| 2292 |
void OPPROTO op_405_check_ov (void) |
| 2293 |
{
|
| 2294 |
do_405_check_ov(); |
| 2295 |
RETURN(); |
| 2296 |
} |
| 2297 |
|
| 2298 |
void OPPROTO op_405_check_sat (void) |
| 2299 |
{
|
| 2300 |
do_405_check_sat(); |
| 2301 |
RETURN(); |
| 2302 |
} |
| 2303 |
|
| 2304 |
void OPPROTO op_405_check_ovu (void) |
| 2305 |
{
|
| 2306 |
if (likely(T0 >= T2)) {
|
| 2307 |
xer_ov = 0;
|
| 2308 |
} else {
|
| 2309 |
xer_ov = 1;
|
| 2310 |
xer_so = 1;
|
| 2311 |
} |
| 2312 |
RETURN(); |
| 2313 |
} |
| 2314 |
|
| 2315 |
void OPPROTO op_405_check_satu (void) |
| 2316 |
{
|
| 2317 |
if (unlikely(T0 < T2)) {
|
| 2318 |
/* Saturate result */
|
| 2319 |
T0 = -1;
|
| 2320 |
} |
| 2321 |
RETURN(); |
| 2322 |
} |
| 2323 |
|
| 2324 |
#if !defined(CONFIG_USER_ONLY)
|
| 2325 |
void OPPROTO op_load_dcr (void) |
| 2326 |
{
|
| 2327 |
do_load_dcr(); |
| 2328 |
RETURN(); |
| 2329 |
} |
| 2330 |
|
| 2331 |
void OPPROTO op_store_dcr (void) |
| 2332 |
{
|
| 2333 |
do_store_dcr(); |
| 2334 |
RETURN(); |
| 2335 |
} |
| 2336 |
|
| 2337 |
/* Return from critical interrupt :
|
| 2338 |
* same as rfi, except nip & MSR are loaded from SRR2/3 instead of SRR0/1
|
| 2339 |
*/
|
| 2340 |
void OPPROTO op_40x_rfci (void) |
| 2341 |
{
|
| 2342 |
do_40x_rfci(); |
| 2343 |
RETURN(); |
| 2344 |
} |
| 2345 |
|
| 2346 |
void OPPROTO op_rfci (void) |
| 2347 |
{
|
| 2348 |
do_rfci(); |
| 2349 |
RETURN(); |
| 2350 |
} |
| 2351 |
|
| 2352 |
void OPPROTO op_rfdi (void) |
| 2353 |
{
|
| 2354 |
do_rfdi(); |
| 2355 |
RETURN(); |
| 2356 |
} |
| 2357 |
|
| 2358 |
void OPPROTO op_rfmci (void) |
| 2359 |
{
|
| 2360 |
do_rfmci(); |
| 2361 |
RETURN(); |
| 2362 |
} |
| 2363 |
|
| 2364 |
void OPPROTO op_wrte (void) |
| 2365 |
{
|
| 2366 |
msr_ee = T0 >> 16;
|
| 2367 |
RETURN(); |
| 2368 |
} |
| 2369 |
|
| 2370 |
void OPPROTO op_4xx_tlbre_lo (void) |
| 2371 |
{
|
| 2372 |
do_4xx_tlbre_lo(); |
| 2373 |
RETURN(); |
| 2374 |
} |
| 2375 |
|
| 2376 |
void OPPROTO op_4xx_tlbre_hi (void) |
| 2377 |
{
|
| 2378 |
do_4xx_tlbre_hi(); |
| 2379 |
RETURN(); |
| 2380 |
} |
| 2381 |
|
| 2382 |
void OPPROTO op_4xx_tlbsx (void) |
| 2383 |
{
|
| 2384 |
do_4xx_tlbsx(); |
| 2385 |
RETURN(); |
| 2386 |
} |
| 2387 |
|
| 2388 |
void OPPROTO op_4xx_tlbsx_ (void) |
| 2389 |
{
|
| 2390 |
do_4xx_tlbsx_(); |
| 2391 |
RETURN(); |
| 2392 |
} |
| 2393 |
|
| 2394 |
void OPPROTO op_4xx_tlbwe_lo (void) |
| 2395 |
{
|
| 2396 |
do_4xx_tlbwe_lo(); |
| 2397 |
RETURN(); |
| 2398 |
} |
| 2399 |
|
| 2400 |
void OPPROTO op_4xx_tlbwe_hi (void) |
| 2401 |
{
|
| 2402 |
do_4xx_tlbwe_hi(); |
| 2403 |
RETURN(); |
| 2404 |
} |
| 2405 |
#endif
|
| 2406 |
|
| 2407 |
/* SPR micro-ops */
|
| 2408 |
/* 440 specific */
|
| 2409 |
void OPPROTO op_440_dlmzb (void) |
| 2410 |
{
|
| 2411 |
do_440_dlmzb(); |
| 2412 |
RETURN(); |
| 2413 |
} |
| 2414 |
|
| 2415 |
void OPPROTO op_440_dlmzb_update_Rc (void) |
| 2416 |
{
|
| 2417 |
if (T0 == 8) |
| 2418 |
T0 = 0x2;
|
| 2419 |
else if (T0 < 4) |
| 2420 |
T0 = 0x4;
|
| 2421 |
else
|
| 2422 |
T0 = 0x8;
|
| 2423 |
RETURN(); |
| 2424 |
} |
| 2425 |
|
| 2426 |
#if !defined(CONFIG_USER_ONLY)
|
| 2427 |
void OPPROTO op_store_pir (void) |
| 2428 |
{
|
| 2429 |
env->spr[SPR_PIR] = T0 & 0x0000000FUL;
|
| 2430 |
RETURN(); |
| 2431 |
} |
| 2432 |
|
| 2433 |
void OPPROTO op_load_403_pb (void) |
| 2434 |
{
|
| 2435 |
do_load_403_pb(PARAM1); |
| 2436 |
RETURN(); |
| 2437 |
} |
| 2438 |
|
| 2439 |
void OPPROTO op_store_403_pb (void) |
| 2440 |
{
|
| 2441 |
do_store_403_pb(PARAM1); |
| 2442 |
RETURN(); |
| 2443 |
} |
| 2444 |
|
| 2445 |
void OPPROTO op_load_40x_pit (void) |
| 2446 |
{
|
| 2447 |
T0 = load_40x_pit(env); |
| 2448 |
RETURN(); |
| 2449 |
} |
| 2450 |
|
| 2451 |
void OPPROTO op_store_40x_pit (void) |
| 2452 |
{
|
| 2453 |
store_40x_pit(env, T0); |
| 2454 |
RETURN(); |
| 2455 |
} |
| 2456 |
|
| 2457 |
void OPPROTO op_store_booke_tcr (void) |
| 2458 |
{
|
| 2459 |
store_booke_tcr(env, T0); |
| 2460 |
RETURN(); |
| 2461 |
} |
| 2462 |
|
| 2463 |
void OPPROTO op_store_booke_tsr (void) |
| 2464 |
{
|
| 2465 |
store_booke_tsr(env, T0); |
| 2466 |
RETURN(); |
| 2467 |
} |
| 2468 |
|
| 2469 |
#endif /* !defined(CONFIG_USER_ONLY) */ |
| 2470 |
|
| 2471 |
#if defined(TARGET_PPCSPE)
|
| 2472 |
/* SPE extension */
|
| 2473 |
void OPPROTO op_splatw_T1_64 (void) |
| 2474 |
{
|
| 2475 |
T1_64 = (T1_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
| 2476 |
RETURN(); |
| 2477 |
} |
| 2478 |
|
| 2479 |
void OPPROTO op_splatwi_T0_64 (void) |
| 2480 |
{
|
| 2481 |
uint64_t tmp = PARAM1; |
| 2482 |
|
| 2483 |
T0_64 = (tmp << 32) | tmp;
|
| 2484 |
RETURN(); |
| 2485 |
} |
| 2486 |
|
| 2487 |
void OPPROTO op_splatwi_T1_64 (void) |
| 2488 |
{
|
| 2489 |
uint64_t tmp = PARAM1; |
| 2490 |
|
| 2491 |
T1_64 = (tmp << 32) | tmp;
|
| 2492 |
RETURN(); |
| 2493 |
} |
| 2494 |
|
| 2495 |
void OPPROTO op_extsh_T1_64 (void) |
| 2496 |
{
|
| 2497 |
T1_64 = (int32_t)((int16_t)T1_64); |
| 2498 |
RETURN(); |
| 2499 |
} |
| 2500 |
|
| 2501 |
void OPPROTO op_sli16_T1_64 (void) |
| 2502 |
{
|
| 2503 |
T1_64 = T1_64 << 16;
|
| 2504 |
RETURN(); |
| 2505 |
} |
| 2506 |
|
| 2507 |
void OPPROTO op_sli32_T1_64 (void) |
| 2508 |
{
|
| 2509 |
T1_64 = T1_64 << 32;
|
| 2510 |
RETURN(); |
| 2511 |
} |
| 2512 |
|
| 2513 |
void OPPROTO op_srli32_T1_64 (void) |
| 2514 |
{
|
| 2515 |
T1_64 = T1_64 >> 32;
|
| 2516 |
RETURN(); |
| 2517 |
} |
| 2518 |
|
| 2519 |
void OPPROTO op_evsel (void) |
| 2520 |
{
|
| 2521 |
do_evsel(); |
| 2522 |
RETURN(); |
| 2523 |
} |
| 2524 |
|
| 2525 |
void OPPROTO op_evaddw (void) |
| 2526 |
{
|
| 2527 |
do_evaddw(); |
| 2528 |
RETURN(); |
| 2529 |
} |
| 2530 |
|
| 2531 |
void OPPROTO op_evsubfw (void) |
| 2532 |
{
|
| 2533 |
do_evsubfw(); |
| 2534 |
RETURN(); |
| 2535 |
} |
| 2536 |
|
| 2537 |
void OPPROTO op_evneg (void) |
| 2538 |
{
|
| 2539 |
do_evneg(); |
| 2540 |
RETURN(); |
| 2541 |
} |
| 2542 |
|
| 2543 |
void OPPROTO op_evabs (void) |
| 2544 |
{
|
| 2545 |
do_evabs(); |
| 2546 |
RETURN(); |
| 2547 |
} |
| 2548 |
|
| 2549 |
void OPPROTO op_evextsh (void) |
| 2550 |
{
|
| 2551 |
T0_64 = ((uint64_t)((int32_t)(int16_t)(T0_64 >> 32)) << 32) | |
| 2552 |
(uint64_t)((int32_t)(int16_t)T0_64); |
| 2553 |
RETURN(); |
| 2554 |
} |
| 2555 |
|
| 2556 |
void OPPROTO op_evextsb (void) |
| 2557 |
{
|
| 2558 |
T0_64 = ((uint64_t)((int32_t)(int8_t)(T0_64 >> 32)) << 32) | |
| 2559 |
(uint64_t)((int32_t)(int8_t)T0_64); |
| 2560 |
RETURN(); |
| 2561 |
} |
| 2562 |
|
| 2563 |
void OPPROTO op_evcntlzw (void) |
| 2564 |
{
|
| 2565 |
do_evcntlzw(); |
| 2566 |
RETURN(); |
| 2567 |
} |
| 2568 |
|
| 2569 |
void OPPROTO op_evrndw (void) |
| 2570 |
{
|
| 2571 |
do_evrndw(); |
| 2572 |
RETURN(); |
| 2573 |
} |
| 2574 |
|
| 2575 |
void OPPROTO op_brinc (void) |
| 2576 |
{
|
| 2577 |
do_brinc(); |
| 2578 |
RETURN(); |
| 2579 |
} |
| 2580 |
|
| 2581 |
void OPPROTO op_evcntlsw (void) |
| 2582 |
{
|
| 2583 |
do_evcntlsw(); |
| 2584 |
RETURN(); |
| 2585 |
} |
| 2586 |
|
| 2587 |
void OPPROTO op_evand (void) |
| 2588 |
{
|
| 2589 |
T0_64 &= T1_64; |
| 2590 |
RETURN(); |
| 2591 |
} |
| 2592 |
|
| 2593 |
void OPPROTO op_evandc (void) |
| 2594 |
{
|
| 2595 |
T0_64 &= ~T1_64; |
| 2596 |
RETURN(); |
| 2597 |
} |
| 2598 |
|
| 2599 |
void OPPROTO op_evor (void) |
| 2600 |
{
|
| 2601 |
T0_64 |= T1_64; |
| 2602 |
RETURN(); |
| 2603 |
} |
| 2604 |
|
| 2605 |
void OPPROTO op_evxor (void) |
| 2606 |
{
|
| 2607 |
T0_64 ^= T1_64; |
| 2608 |
RETURN(); |
| 2609 |
} |
| 2610 |
|
| 2611 |
void OPPROTO op_eveqv (void) |
| 2612 |
{
|
| 2613 |
T0_64 = ~(T0_64 ^ T1_64); |
| 2614 |
RETURN(); |
| 2615 |
} |
| 2616 |
|
| 2617 |
void OPPROTO op_evnor (void) |
| 2618 |
{
|
| 2619 |
T0_64 = ~(T0_64 | T1_64); |
| 2620 |
RETURN(); |
| 2621 |
} |
| 2622 |
|
| 2623 |
void OPPROTO op_evorc (void) |
| 2624 |
{
|
| 2625 |
T0_64 |= ~T1_64; |
| 2626 |
RETURN(); |
| 2627 |
} |
| 2628 |
|
| 2629 |
void OPPROTO op_evnand (void) |
| 2630 |
{
|
| 2631 |
T0_64 = ~(T0_64 & T1_64); |
| 2632 |
RETURN(); |
| 2633 |
} |
| 2634 |
|
| 2635 |
void OPPROTO op_evsrws (void) |
| 2636 |
{
|
| 2637 |
do_evsrws(); |
| 2638 |
RETURN(); |
| 2639 |
} |
| 2640 |
|
| 2641 |
void OPPROTO op_evsrwu (void) |
| 2642 |
{
|
| 2643 |
do_evsrwu(); |
| 2644 |
RETURN(); |
| 2645 |
} |
| 2646 |
|
| 2647 |
void OPPROTO op_evslw (void) |
| 2648 |
{
|
| 2649 |
do_evslw(); |
| 2650 |
RETURN(); |
| 2651 |
} |
| 2652 |
|
| 2653 |
void OPPROTO op_evrlw (void) |
| 2654 |
{
|
| 2655 |
do_evrlw(); |
| 2656 |
RETURN(); |
| 2657 |
} |
| 2658 |
|
| 2659 |
void OPPROTO op_evmergelo (void) |
| 2660 |
{
|
| 2661 |
T0_64 = (T0_64 << 32) | (T1_64 & 0x00000000FFFFFFFFULL); |
| 2662 |
RETURN(); |
| 2663 |
} |
| 2664 |
|
| 2665 |
void OPPROTO op_evmergehi (void) |
| 2666 |
{
|
| 2667 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 >> 32); |
| 2668 |
RETURN(); |
| 2669 |
} |
| 2670 |
|
| 2671 |
void OPPROTO op_evmergelohi (void) |
| 2672 |
{
|
| 2673 |
T0_64 = (T0_64 << 32) | (T1_64 >> 32); |
| 2674 |
RETURN(); |
| 2675 |
} |
| 2676 |
|
| 2677 |
void OPPROTO op_evmergehilo (void) |
| 2678 |
{
|
| 2679 |
T0_64 = (T0_64 & 0xFFFFFFFF00000000ULL) | (T1_64 & 0x00000000FFFFFFFFULL); |
| 2680 |
RETURN(); |
| 2681 |
} |
| 2682 |
|
| 2683 |
void OPPROTO op_evcmpgts (void) |
| 2684 |
{
|
| 2685 |
do_evcmpgts(); |
| 2686 |
RETURN(); |
| 2687 |
} |
| 2688 |
|
| 2689 |
void OPPROTO op_evcmpgtu (void) |
| 2690 |
{
|
| 2691 |
do_evcmpgtu(); |
| 2692 |
RETURN(); |
| 2693 |
} |
| 2694 |
|
| 2695 |
void OPPROTO op_evcmplts (void) |
| 2696 |
{
|
| 2697 |
do_evcmplts(); |
| 2698 |
RETURN(); |
| 2699 |
} |
| 2700 |
|
| 2701 |
void OPPROTO op_evcmpltu (void) |
| 2702 |
{
|
| 2703 |
do_evcmpltu(); |
| 2704 |
RETURN(); |
| 2705 |
} |
| 2706 |
|
| 2707 |
void OPPROTO op_evcmpeq (void) |
| 2708 |
{
|
| 2709 |
do_evcmpeq(); |
| 2710 |
RETURN(); |
| 2711 |
} |
| 2712 |
|
| 2713 |
void OPPROTO op_evfssub (void) |
| 2714 |
{
|
| 2715 |
do_evfssub(); |
| 2716 |
RETURN(); |
| 2717 |
} |
| 2718 |
|
| 2719 |
void OPPROTO op_evfsadd (void) |
| 2720 |
{
|
| 2721 |
do_evfsadd(); |
| 2722 |
RETURN(); |
| 2723 |
} |
| 2724 |
|
| 2725 |
void OPPROTO op_evfsnabs (void) |
| 2726 |
{
|
| 2727 |
do_evfsnabs(); |
| 2728 |
RETURN(); |
| 2729 |
} |
| 2730 |
|
| 2731 |
void OPPROTO op_evfsabs (void) |
| 2732 |
{
|
| 2733 |
do_evfsabs(); |
| 2734 |
RETURN(); |
| 2735 |
} |
| 2736 |
|
| 2737 |
void OPPROTO op_evfsneg (void) |
| 2738 |
{
|
| 2739 |
do_evfsneg(); |
| 2740 |
RETURN(); |
| 2741 |
} |
| 2742 |
|
| 2743 |
void OPPROTO op_evfsdiv (void) |
| 2744 |
{
|
| 2745 |
do_evfsdiv(); |
| 2746 |
RETURN(); |
| 2747 |
} |
| 2748 |
|
| 2749 |
void OPPROTO op_evfsmul (void) |
| 2750 |
{
|
| 2751 |
do_evfsmul(); |
| 2752 |
RETURN(); |
| 2753 |
} |
| 2754 |
|
| 2755 |
void OPPROTO op_evfscmplt (void) |
| 2756 |
{
|
| 2757 |
do_evfscmplt(); |
| 2758 |
RETURN(); |
| 2759 |
} |
| 2760 |
|
| 2761 |
void OPPROTO op_evfscmpgt (void) |
| 2762 |
{
|
| 2763 |
do_evfscmpgt(); |
| 2764 |
RETURN(); |
| 2765 |
} |
| 2766 |
|
| 2767 |
void OPPROTO op_evfscmpeq (void) |
| 2768 |
{
|
| 2769 |
do_evfscmpeq(); |
| 2770 |
RETURN(); |
| 2771 |
} |
| 2772 |
|
| 2773 |
void OPPROTO op_evfscfsi (void) |
| 2774 |
{
|
| 2775 |
do_evfscfsi(); |
| 2776 |
RETURN(); |
| 2777 |
} |
| 2778 |
|
| 2779 |
void OPPROTO op_evfscfui (void) |
| 2780 |
{
|
| 2781 |
do_evfscfui(); |
| 2782 |
RETURN(); |
| 2783 |
} |
| 2784 |
|
| 2785 |
void OPPROTO op_evfscfsf (void) |
| 2786 |
{
|
| 2787 |
do_evfscfsf(); |
| 2788 |
RETURN(); |
| 2789 |
} |
| 2790 |
|
| 2791 |
void OPPROTO op_evfscfuf (void) |
| 2792 |
{
|
| 2793 |
do_evfscfuf(); |
| 2794 |
RETURN(); |
| 2795 |
} |
| 2796 |
|
| 2797 |
void OPPROTO op_evfsctsi (void) |
| 2798 |
{
|
| 2799 |
do_evfsctsi(); |
| 2800 |
RETURN(); |
| 2801 |
} |
| 2802 |
|
| 2803 |
void OPPROTO op_evfsctui (void) |
| 2804 |
{
|
| 2805 |
do_evfsctui(); |
| 2806 |
RETURN(); |
| 2807 |
} |
| 2808 |
|
| 2809 |
void OPPROTO op_evfsctsf (void) |
| 2810 |
{
|
| 2811 |
do_evfsctsf(); |
| 2812 |
RETURN(); |
| 2813 |
} |
| 2814 |
|
| 2815 |
void OPPROTO op_evfsctuf (void) |
| 2816 |
{
|
| 2817 |
do_evfsctuf(); |
| 2818 |
RETURN(); |
| 2819 |
} |
| 2820 |
|
| 2821 |
void OPPROTO op_evfsctuiz (void) |
| 2822 |
{
|
| 2823 |
do_evfsctuiz(); |
| 2824 |
RETURN(); |
| 2825 |
} |
| 2826 |
|
| 2827 |
void OPPROTO op_evfsctsiz (void) |
| 2828 |
{
|
| 2829 |
do_evfsctsiz(); |
| 2830 |
RETURN(); |
| 2831 |
} |
| 2832 |
|
| 2833 |
void OPPROTO op_evfststlt (void) |
| 2834 |
{
|
| 2835 |
do_evfststlt(); |
| 2836 |
RETURN(); |
| 2837 |
} |
| 2838 |
|
| 2839 |
void OPPROTO op_evfststgt (void) |
| 2840 |
{
|
| 2841 |
do_evfststgt(); |
| 2842 |
RETURN(); |
| 2843 |
} |
| 2844 |
|
| 2845 |
void OPPROTO op_evfststeq (void) |
| 2846 |
{
|
| 2847 |
do_evfststeq(); |
| 2848 |
RETURN(); |
| 2849 |
} |
| 2850 |
|
| 2851 |
void OPPROTO op_efssub (void) |
| 2852 |
{
|
| 2853 |
T0_64 = _do_efssub(T0_64, T1_64); |
| 2854 |
RETURN(); |
| 2855 |
} |
| 2856 |
|
| 2857 |
void OPPROTO op_efsadd (void) |
| 2858 |
{
|
| 2859 |
T0_64 = _do_efsadd(T0_64, T1_64); |
| 2860 |
RETURN(); |
| 2861 |
} |
| 2862 |
|
| 2863 |
void OPPROTO op_efsnabs (void) |
| 2864 |
{
|
| 2865 |
T0_64 = _do_efsnabs(T0_64); |
| 2866 |
RETURN(); |
| 2867 |
} |
| 2868 |
|
| 2869 |
void OPPROTO op_efsabs (void) |
| 2870 |
{
|
| 2871 |
T0_64 = _do_efsabs(T0_64); |
| 2872 |
RETURN(); |
| 2873 |
} |
| 2874 |
|
| 2875 |
void OPPROTO op_efsneg (void) |
| 2876 |
{
|
| 2877 |
T0_64 = _do_efsneg(T0_64); |
| 2878 |
RETURN(); |
| 2879 |
} |
| 2880 |
|
| 2881 |
void OPPROTO op_efsdiv (void) |
| 2882 |
{
|
| 2883 |
T0_64 = _do_efsdiv(T0_64, T1_64); |
| 2884 |
RETURN(); |
| 2885 |
} |
| 2886 |
|
| 2887 |
void OPPROTO op_efsmul (void) |
| 2888 |
{
|
| 2889 |
T0_64 = _do_efsmul(T0_64, T1_64); |
| 2890 |
RETURN(); |
| 2891 |
} |
| 2892 |
|
| 2893 |
void OPPROTO op_efscmplt (void) |
| 2894 |
{
|
| 2895 |
do_efscmplt(); |
| 2896 |
RETURN(); |
| 2897 |
} |
| 2898 |
|
| 2899 |
void OPPROTO op_efscmpgt (void) |
| 2900 |
{
|
| 2901 |
do_efscmpgt(); |
| 2902 |
RETURN(); |
| 2903 |
} |
| 2904 |
|
| 2905 |
void OPPROTO op_efscfd (void) |
| 2906 |
{
|
| 2907 |
do_efscfd(); |
| 2908 |
RETURN(); |
| 2909 |
} |
| 2910 |
|
| 2911 |
void OPPROTO op_efscmpeq (void) |
| 2912 |
{
|
| 2913 |
do_efscmpeq(); |
| 2914 |
RETURN(); |
| 2915 |
} |
| 2916 |
|
| 2917 |
void OPPROTO op_efscfsi (void) |
| 2918 |
{
|
| 2919 |
do_efscfsi(); |
| 2920 |
RETURN(); |
| 2921 |
} |
| 2922 |
|
| 2923 |
void OPPROTO op_efscfui (void) |
| 2924 |
{
|
| 2925 |
do_efscfui(); |
| 2926 |
RETURN(); |
| 2927 |
} |
| 2928 |
|
| 2929 |
void OPPROTO op_efscfsf (void) |
| 2930 |
{
|
| 2931 |
do_efscfsf(); |
| 2932 |
RETURN(); |
| 2933 |
} |
| 2934 |
|
| 2935 |
void OPPROTO op_efscfuf (void) |
| 2936 |
{
|
| 2937 |
do_efscfuf(); |
| 2938 |
RETURN(); |
| 2939 |
} |
| 2940 |
|
| 2941 |
void OPPROTO op_efsctsi (void) |
| 2942 |
{
|
| 2943 |
do_efsctsi(); |
| 2944 |
RETURN(); |
| 2945 |
} |
| 2946 |
|
| 2947 |
void OPPROTO op_efsctui (void) |
| 2948 |
{
|
| 2949 |
do_efsctui(); |
| 2950 |
RETURN(); |
| 2951 |
} |
| 2952 |
|
| 2953 |
void OPPROTO op_efsctsf (void) |
| 2954 |
{
|
| 2955 |
do_efsctsf(); |
| 2956 |
RETURN(); |
| 2957 |
} |
| 2958 |
|
| 2959 |
void OPPROTO op_efsctuf (void) |
| 2960 |
{
|
| 2961 |
do_efsctuf(); |
| 2962 |
RETURN(); |
| 2963 |
} |
| 2964 |
|
| 2965 |
void OPPROTO op_efsctsiz (void) |
| 2966 |
{
|
| 2967 |
do_efsctsiz(); |
| 2968 |
RETURN(); |
| 2969 |
} |
| 2970 |
|
| 2971 |
void OPPROTO op_efsctuiz (void) |
| 2972 |
{
|
| 2973 |
do_efsctuiz(); |
| 2974 |
RETURN(); |
| 2975 |
} |
| 2976 |
|
| 2977 |
void OPPROTO op_efststlt (void) |
| 2978 |
{
|
| 2979 |
T0 = _do_efststlt(T0_64, T1_64); |
| 2980 |
RETURN(); |
| 2981 |
} |
| 2982 |
|
| 2983 |
void OPPROTO op_efststgt (void) |
| 2984 |
{
|
| 2985 |
T0 = _do_efststgt(T0_64, T1_64); |
| 2986 |
RETURN(); |
| 2987 |
} |
| 2988 |
|
| 2989 |
void OPPROTO op_efststeq (void) |
| 2990 |
{
|
| 2991 |
T0 = _do_efststeq(T0_64, T1_64); |
| 2992 |
RETURN(); |
| 2993 |
} |
| 2994 |
|
| 2995 |
void OPPROTO op_efdsub (void) |
| 2996 |
{
|
| 2997 |
union {
|
| 2998 |
uint64_t u; |
| 2999 |
float64 f; |
| 3000 |
} u1, u2; |
| 3001 |
u1.u = T0_64; |
| 3002 |
u2.u = T1_64; |
| 3003 |
u1.f = float64_sub(u1.f, u2.f, &env->spe_status); |
| 3004 |
T0_64 = u1.u; |
| 3005 |
RETURN(); |
| 3006 |
} |
| 3007 |
|
| 3008 |
void OPPROTO op_efdadd (void) |
| 3009 |
{
|
| 3010 |
union {
|
| 3011 |
uint64_t u; |
| 3012 |
float64 f; |
| 3013 |
} u1, u2; |
| 3014 |
u1.u = T0_64; |
| 3015 |
u2.u = T1_64; |
| 3016 |
u1.f = float64_add(u1.f, u2.f, &env->spe_status); |
| 3017 |
T0_64 = u1.u; |
| 3018 |
RETURN(); |
| 3019 |
} |
| 3020 |
|
| 3021 |
void OPPROTO op_efdcfsid (void) |
| 3022 |
{
|
| 3023 |
do_efdcfsi(); |
| 3024 |
RETURN(); |
| 3025 |
} |
| 3026 |
|
| 3027 |
void OPPROTO op_efdcfuid (void) |
| 3028 |
{
|
| 3029 |
do_efdcfui(); |
| 3030 |
RETURN(); |
| 3031 |
} |
| 3032 |
|
| 3033 |
void OPPROTO op_efdnabs (void) |
| 3034 |
{
|
| 3035 |
T0_64 |= 0x8000000000000000ULL;
|
| 3036 |
RETURN(); |
| 3037 |
} |
| 3038 |
|
| 3039 |
void OPPROTO op_efdabs (void) |
| 3040 |
{
|
| 3041 |
T0_64 &= ~0x8000000000000000ULL;
|
| 3042 |
RETURN(); |
| 3043 |
} |
| 3044 |
|
| 3045 |
void OPPROTO op_efdneg (void) |
| 3046 |
{
|
| 3047 |
T0_64 ^= 0x8000000000000000ULL;
|
| 3048 |
RETURN(); |
| 3049 |
} |
| 3050 |
|
| 3051 |
void OPPROTO op_efddiv (void) |
| 3052 |
{
|
| 3053 |
union {
|
| 3054 |
uint64_t u; |
| 3055 |
float64 f; |
| 3056 |
} u1, u2; |
| 3057 |
u1.u = T0_64; |
| 3058 |
u2.u = T1_64; |
| 3059 |
u1.f = float64_div(u1.f, u2.f, &env->spe_status); |
| 3060 |
T0_64 = u1.u; |
| 3061 |
RETURN(); |
| 3062 |
} |
| 3063 |
|
| 3064 |
void OPPROTO op_efdmul (void) |
| 3065 |
{
|
| 3066 |
union {
|
| 3067 |
uint64_t u; |
| 3068 |
float64 f; |
| 3069 |
} u1, u2; |
| 3070 |
u1.u = T0_64; |
| 3071 |
u2.u = T1_64; |
| 3072 |
u1.f = float64_mul(u1.f, u2.f, &env->spe_status); |
| 3073 |
T0_64 = u1.u; |
| 3074 |
RETURN(); |
| 3075 |
} |
| 3076 |
|
| 3077 |
void OPPROTO op_efdctsidz (void) |
| 3078 |
{
|
| 3079 |
do_efdctsiz(); |
| 3080 |
RETURN(); |
| 3081 |
} |
| 3082 |
|
| 3083 |
void OPPROTO op_efdctuidz (void) |
| 3084 |
{
|
| 3085 |
do_efdctuiz(); |
| 3086 |
RETURN(); |
| 3087 |
} |
| 3088 |
|
| 3089 |
void OPPROTO op_efdcmplt (void) |
| 3090 |
{
|
| 3091 |
do_efdcmplt(); |
| 3092 |
RETURN(); |
| 3093 |
} |
| 3094 |
|
| 3095 |
void OPPROTO op_efdcmpgt (void) |
| 3096 |
{
|
| 3097 |
do_efdcmpgt(); |
| 3098 |
RETURN(); |
| 3099 |
} |
| 3100 |
|
| 3101 |
void OPPROTO op_efdcfs (void) |
| 3102 |
{
|
| 3103 |
do_efdcfs(); |
| 3104 |
RETURN(); |
| 3105 |
} |
| 3106 |
|
| 3107 |
void OPPROTO op_efdcmpeq (void) |
| 3108 |
{
|
| 3109 |
do_efdcmpeq(); |
| 3110 |
RETURN(); |
| 3111 |
} |
| 3112 |
|
| 3113 |
void OPPROTO op_efdcfsi (void) |
| 3114 |
{
|
| 3115 |
do_efdcfsi(); |
| 3116 |
RETURN(); |
| 3117 |
} |
| 3118 |
|
| 3119 |
void OPPROTO op_efdcfui (void) |
| 3120 |
{
|
| 3121 |
do_efdcfui(); |
| 3122 |
RETURN(); |
| 3123 |
} |
| 3124 |
|
| 3125 |
void OPPROTO op_efdcfsf (void) |
| 3126 |
{
|
| 3127 |
do_efdcfsf(); |
| 3128 |
RETURN(); |
| 3129 |
} |
| 3130 |
|
| 3131 |
void OPPROTO op_efdcfuf (void) |
| 3132 |
{
|
| 3133 |
do_efdcfuf(); |
| 3134 |
RETURN(); |
| 3135 |
} |
| 3136 |
|
| 3137 |
void OPPROTO op_efdctsi (void) |
| 3138 |
{
|
| 3139 |
do_efdctsi(); |
| 3140 |
RETURN(); |
| 3141 |
} |
| 3142 |
|
| 3143 |
void OPPROTO op_efdctui (void) |
| 3144 |
{
|
| 3145 |
do_efdctui(); |
| 3146 |
RETURN(); |
| 3147 |
} |
| 3148 |
|
| 3149 |
void OPPROTO op_efdctsf (void) |
| 3150 |
{
|
| 3151 |
do_efdctsf(); |
| 3152 |
RETURN(); |
| 3153 |
} |
| 3154 |
|
| 3155 |
void OPPROTO op_efdctuf (void) |
| 3156 |
{
|
| 3157 |
do_efdctuf(); |
| 3158 |
RETURN(); |
| 3159 |
} |
| 3160 |
|
| 3161 |
void OPPROTO op_efdctuiz (void) |
| 3162 |
{
|
| 3163 |
do_efdctuiz(); |
| 3164 |
RETURN(); |
| 3165 |
} |
| 3166 |
|
| 3167 |
void OPPROTO op_efdctsiz (void) |
| 3168 |
{
|
| 3169 |
do_efdctsiz(); |
| 3170 |
RETURN(); |
| 3171 |
} |
| 3172 |
|
| 3173 |
void OPPROTO op_efdtstlt (void) |
| 3174 |
{
|
| 3175 |
T0 = _do_efdtstlt(T0_64, T1_64); |
| 3176 |
RETURN(); |
| 3177 |
} |
| 3178 |
|
| 3179 |
void OPPROTO op_efdtstgt (void) |
| 3180 |
{
|
| 3181 |
T0 = _do_efdtstgt(T0_64, T1_64); |
| 3182 |
RETURN(); |
| 3183 |
} |
| 3184 |
|
| 3185 |
void OPPROTO op_efdtsteq (void) |
| 3186 |
{
|
| 3187 |
T0 = _do_efdtsteq(T0_64, T1_64); |
| 3188 |
RETURN(); |
| 3189 |
} |
| 3190 |
#endif /* defined(TARGET_PPCSPE) */ |