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a2o/dev/verilog/work/xu.v

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// © IBM Corp. 2020
// Licensed under the Apache License, Version 2.0 (the "License"), as modified by
// the terms below; you may not use the files in this repository except in
// compliance with the License as modified.
// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
//
// Modified Terms:
//
// 1) For the purpose of the patent license granted to you in Section 3 of the
// License, the "Work" hereby includes implementations of the work of authorship
// in physical form.
//
// 2) Notwithstanding any terms to the contrary in the License, any licenses
// necessary for implementation of the Work that are available from OpenPOWER
// via the Power ISA End User License Agreement (EULA) are explicitly excluded
// hereunder, and may be obtained from OpenPOWER under the terms and conditions
// of the EULA.
//
// Unless required by applicable law or agreed to in writing, the reference design
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
// for the specific language governing permissions and limitations under the License.
//
// Additional rights, including the ability to physically implement a softcore that
// is compliant with the required sections of the Power ISA Specification, are
// available at no cost under the terms of the OpenPOWER Power ISA EULA, which can be
// obtained (along with the Power ISA) here: https://openpowerfoundation.org.
// Description: Dual Execution Unit
//
//*****************************************************************************
`timescale 1 ns / 1 ns
`include "tri_a2o.vh"
(* recursive_synthesis="0" *)
module xu(
//-------------------------------------------------------------------
// Clocks & Power
//-------------------------------------------------------------------
input clk,
input rst,
//-------------------------------------------------------------------
// Pervasive
//-------------------------------------------------------------------
input pc_xu_ccflush_dc,
input clkoff_dc_b,
input d_mode_dc,
input delay_lclkr_dc,
input mpw1_dc_b,
input mpw2_dc_b,
input func_sl_force,
input func_sl_thold_0_b,
input func_slp_sl_thold_0_b,
input sg_0,
input fce_0,
(* pin_data="PIN_FUNCTION=/SCAN_IN/" *) // scan_in
input scan_in,
(* pin_data="PIN_FUNCTION=/SCAN_OUT/" *) // scan_out
output scan_out,
output xu_pc_ram_done,
output [64-`GPR_WIDTH:63] xu_pc_ram_data,
//-------------------------------------------------------------------
// CP Flush Interface
//-------------------------------------------------------------------
input [0:`THREADS-1] cp_flush,
input [62-`EFF_IFAR_ARCH : 61-`EFF_IFAR_WIDTH] iu_br_t0_flush_ifar,
input [0:`ITAG_SIZE_ENC-1] cp_next_itag_t0,
`ifndef THREADS1
input [62-`EFF_IFAR_ARCH : 61-`EFF_IFAR_WIDTH] iu_br_t1_flush_ifar,
input [0:`ITAG_SIZE_ENC-1] cp_next_itag_t1,
`endif
//-------------------------------------------------------------------
// BR Interface with CP
//-------------------------------------------------------------------
output [0:`THREADS-1] br_iu_execute_vld,
output [0:`ITAG_SIZE_ENC-1] br_iu_itag,
output br_iu_taken,
output [62-`EFF_IFAR_ARCH:61] br_iu_bta,
output [0:17] br_iu_gshare,
output [0:2] br_iu_ls_ptr,
output [62-`EFF_IFAR_WIDTH:61] br_iu_ls_data,
output br_iu_ls_update,
output [0:`THREADS-1] br_iu_redirect,
output [0:3] br_iu_perf_events,
//-------------------------------------------------------------------
// RV->XU0 Issue
//-------------------------------------------------------------------
input [0:`THREADS-1] rv_xu0_vld,
input rv_xu0_s1_v,
input [0:`GPR_POOL_ENC-1] rv_xu0_s1_p,
input rv_xu0_s2_v,
input [0:`GPR_POOL_ENC-1] rv_xu0_s2_p,
input rv_xu0_s3_v,
input [0:`GPR_POOL_ENC-1] rv_xu0_s3_p,
input rv_xu0_ex0_ord,
input [0:19] rv_xu0_ex0_fusion,
input [0:31] rv_xu0_ex0_instr,
input [62-`EFF_IFAR_WIDTH:61] rv_xu0_ex0_ifar,
input [0:`ITAG_SIZE_ENC-1] rv_xu0_ex0_itag,
input [0:2] rv_xu0_ex0_ucode,
input rv_xu0_ex0_bta_val,
input [62-`EFF_IFAR_WIDTH:61] rv_xu0_ex0_pred_bta,
input rv_xu0_ex0_pred,
input [0:2] rv_xu0_ex0_ls_ptr,
input rv_xu0_ex0_bh_update,
input [0:17] rv_xu0_ex0_gshare,
input rv_xu0_ex0_s1_v,
input rv_xu0_ex0_s2_v,
input [0:2] rv_xu0_ex0_s2_t,
input rv_xu0_ex0_s3_v,
input [0:2] rv_xu0_ex0_s3_t,
input rv_xu0_ex0_t1_v,
input [0:`GPR_POOL_ENC-1] rv_xu0_ex0_t1_p,
input [0:2] rv_xu0_ex0_t1_t,
input rv_xu0_ex0_t2_v,
input [0:`GPR_POOL_ENC-1] rv_xu0_ex0_t2_p,
input [0:2] rv_xu0_ex0_t2_t,
input rv_xu0_ex0_t3_v,
input [0:`GPR_POOL_ENC-1] rv_xu0_ex0_t3_p,
input [0:2] rv_xu0_ex0_t3_t,
input [0:`THREADS-1] rv_xu0_ex0_spec_flush,
input [0:`THREADS-1] rv_xu0_ex1_spec_flush,
input [0:`THREADS-1] rv_xu0_ex2_spec_flush,
input [1:11] rv_xu0_s1_fxu0_sel,
input [1:11] rv_xu0_s2_fxu0_sel,
input [2:11] rv_xu0_s3_fxu0_sel,
input [1:6] rv_xu0_s1_fxu1_sel,
input [1:6] rv_xu0_s2_fxu1_sel,
input [2:6] rv_xu0_s3_fxu1_sel,
input [4:8] rv_xu0_s1_lq_sel,
input [4:8] rv_xu0_s2_lq_sel,
input [4:8] rv_xu0_s3_lq_sel,
input [2:3] rv_xu0_s1_rel_sel,
input [2:3] rv_xu0_s2_rel_sel,
output xu0_rv_ord_complete,
output [0:`ITAG_SIZE_ENC-1] xu0_rv_ord_itag,
output xu0_rv_hold_all,
//-------------------------------------------------------------------
// External Bypass Inputs
//-------------------------------------------------------------------
input lq_xu_ex5_act,
input lq_xu_ex5_abort,
input [(128-`STQ_DATA_SIZE):127] lq_xu_ex5_rt,
input [64-`GPR_WIDTH:63] lq_xu_ex5_data,
input [64-`GPR_WIDTH:63] iu_xu_ex5_data,
input [0:3] lq_xu_ex5_cr,
//-------------------------------------------------------------------
// MMU/ERATs
//-------------------------------------------------------------------
output xu_iu_ord_ready,
output xu_iu_act,
output [0:`THREADS-1] xu_iu_val,
output xu_iu_is_eratre,
output xu_iu_is_eratwe,
output xu_iu_is_eratsx,
output xu_iu_is_eratilx,
output xu_iu_is_erativax,
output [0:1] xu_iu_ws,
output [0:2] xu_iu_t,
output [0:8] xu_iu_rs_is,
output [0:3] xu_iu_ra_entry,
output [64-`GPR_WIDTH:51] xu_iu_rb,
output [64-`GPR_WIDTH:63] xu_iu_rs_data,
input iu_xu_ord_read_done,
input iu_xu_ord_write_done,
input iu_xu_ord_n_flush_req,
input iu_xu_ord_par_err,
output xu_lq_ord_ready,
output xu_lq_act,
output [0:`THREADS-1] xu_lq_val,
output xu_lq_hold_req,
output xu_lq_is_eratre,
output xu_lq_is_eratwe,
output xu_lq_is_eratsx,
output xu_lq_is_eratilx,
output [0:1] xu_lq_ws,
output [0:2] xu_lq_t,
output [0:8] xu_lq_rs_is,
output [0:4] xu_lq_ra_entry,
output [64-`GPR_WIDTH:51] xu_lq_rb,
output [64-`GPR_WIDTH:63] xu_lq_rs_data,
input lq_xu_ord_read_done,
input lq_xu_ord_write_done,
input lq_xu_ord_n_flush_req,
input lq_xu_ord_par_err,
output xu_mm_ord_ready,
output xu_mm_act,
output [0:`THREADS-1] xu_mm_val,
output [0:`ITAG_SIZE_ENC-1] xu_mm_itag,
output xu_mm_is_tlbre,
output xu_mm_is_tlbwe,
output xu_mm_is_tlbsx,
output xu_mm_is_tlbsxr,
output xu_mm_is_tlbsrx,
output xu_mm_is_tlbivax,
output xu_mm_is_tlbilx,
output [0:11] xu_mm_ra_entry,
output [64-`GPR_WIDTH:63] xu_mm_rb,
input [0:`ITAG_SIZE_ENC-1] mm_xu_itag,
input mm_xu_ord_n_flush_req,
input mm_xu_ord_read_done,
input mm_xu_ord_write_done,
input mm_xu_tlb_miss,
input mm_xu_lrat_miss,
input mm_xu_tlb_inelig,
input mm_xu_pt_fault,
input mm_xu_hv_priv,
input mm_xu_illeg_instr,
input mm_xu_tlb_multihit,
input mm_xu_tlb_par_err,
input mm_xu_lru_par_err,
input mm_xu_local_snoop_reject,
input [0:1] mm_xu_mmucr0_tlbsel_t0,
`ifndef THREADS1
input [0:1] mm_xu_mmucr0_tlbsel_t1,
`endif
input mm_xu_tlbwe_binv,
input mm_xu_cr0_eq,
input mm_xu_cr0_eq_valid,
//-------------------------------------------------------------------
// External Bypass Outputs
//-------------------------------------------------------------------
output xu0_lq_ex3_act,
output xu0_lq_ex3_abort,
output [64-`GPR_WIDTH:63] xu0_lq_ex3_rt,
output [64-`GPR_WIDTH:63] xu0_lq_ex4_rt,
output xu0_lq_ex6_act,
output [64-`GPR_WIDTH:63] xu0_lq_ex6_rt,
//-------------------------------------------------------------------
// XU0 Completion
//-------------------------------------------------------------------
output [0:`THREADS-1] xu0_iu_execute_vld,
output [0:`ITAG_SIZE_ENC-1] xu0_iu_itag,
output [0:`THREADS-1] xu0_iu_mtiar,
output xu0_iu_exception_val,
output [0:4] xu0_iu_exception,
output xu0_iu_n_flush,
output xu0_iu_np1_flush,
output xu0_iu_flush2ucode,
output [0:3] xu0_iu_perf_events,
output [62-`EFF_IFAR_ARCH:61] xu0_iu_bta,
output [0:`THREADS-1] xu_iu_pri_val,
output [0:2] xu_iu_pri,
output [0:`THREADS-1] xu_iu_ucode_xer_val,
output [3:9] xu_iu_ucode_xer,
output xu1_rv_ex2_s1_abort,
output xu1_rv_ex2_s2_abort,
output xu1_rv_ex2_s3_abort,
//-------------------------------------------------------------------
// Slow SPRs
//-------------------------------------------------------------------
input xu_slowspr_val_in,
input xu_slowspr_rw_in,
input [64-`GPR_WIDTH:63] xu_slowspr_data_in,
input xu_slowspr_done_in,
//-------------------------------------------------------------------
// RV->XU1 Issue
//-------------------------------------------------------------------
input [0:`THREADS-1] rv_xu1_vld,
input rv_xu1_s1_v,
input [0:`GPR_POOL_ENC-1] rv_xu1_s1_p,
input rv_xu1_s2_v,
input [0:`GPR_POOL_ENC-1] rv_xu1_s2_p,
input rv_xu1_s3_v,
input [0:`GPR_POOL_ENC-1] rv_xu1_s3_p,
input [0:31] rv_xu1_ex0_instr,
input [0:`ITAG_SIZE_ENC-1] rv_xu1_ex0_itag,
input rv_xu1_ex0_isstore,
input [1:1] rv_xu1_ex0_ucode,
input rv_xu1_ex0_t1_v,
input [0:`GPR_POOL_ENC-1] rv_xu1_ex0_t1_p,
input rv_xu1_ex0_t2_v,
input [0:`GPR_POOL_ENC-1] rv_xu1_ex0_t2_p,
input rv_xu1_ex0_t3_v,
input [0:`GPR_POOL_ENC-1] rv_xu1_ex0_t3_p,
input rv_xu1_ex0_s1_v,
input [0:2] rv_xu1_ex0_s3_t,
input [0:`THREADS-1] rv_xu1_ex0_spec_flush,
input [0:`THREADS-1] rv_xu1_ex1_spec_flush,
input [0:`THREADS-1] rv_xu1_ex2_spec_flush,
input [1:11] rv_xu1_s1_fxu0_sel,
input [1:11] rv_xu1_s2_fxu0_sel,
input [2:11] rv_xu1_s3_fxu0_sel,
input [1:6] rv_xu1_s1_fxu1_sel,
input [1:6] rv_xu1_s2_fxu1_sel,
input [2:6] rv_xu1_s3_fxu1_sel,
input [4:8] rv_xu1_s1_lq_sel,
input [4:8] rv_xu1_s2_lq_sel,
input [4:8] rv_xu1_s3_lq_sel,
input [2:3] rv_xu1_s1_rel_sel,
input [2:3] rv_xu1_s2_rel_sel,
//-------------------------------------------------------------------
// Store Interface
//-------------------------------------------------------------------
output [0:`THREADS-1] xu1_lq_ex2_stq_val,
output [0:`ITAG_SIZE_ENC-1] xu1_lq_ex2_stq_itag,
output [1:4] xu1_lq_ex2_stq_size,
output xu1_lq_ex3_illeg_lswx,
output xu1_lq_ex3_strg_noop,
output [(64-`GPR_WIDTH)/8:7] xu1_lq_ex2_stq_dvc1_cmp,
output [(64-`GPR_WIDTH)/8:7] xu1_lq_ex2_stq_dvc2_cmp,
//-------------------------------------------------------------------
// XU1 Completion
//-------------------------------------------------------------------
output [0:`THREADS-1] xu1_iu_execute_vld,
output [0:`ITAG_SIZE_ENC-1] xu1_iu_itag,
output xu0_rv_ex2_s1_abort,
output xu0_rv_ex2_s2_abort,
output xu0_rv_ex2_s3_abort,
//-------------------------------------------------------------------
// External Bypass Outputs
//-------------------------------------------------------------------
output xu1_lq_ex3_act,
output xu1_lq_ex3_abort,
output [64-`GPR_WIDTH:63] xu1_lq_ex3_rt,
//-------------------------------------------------------------------
// Unit Write Ports
//-------------------------------------------------------------------
output xu0_gpr_ex6_we,
output [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] xu0_gpr_ex6_wa,
output [64-`GPR_WIDTH:63+`GPR_WIDTH/8] xu0_gpr_ex6_wd,
output xu1_gpr_ex3_we,
output [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] xu1_gpr_ex3_wa,
output [64-`GPR_WIDTH:63+`GPR_WIDTH/8] xu1_gpr_ex3_wd,
input lq_xu_gpr_ex5_we,
input [0:`AXU_SPARE_ENC+`GPR_POOL_ENC+`THREADS_POOL_ENC-1] lq_xu_gpr_ex5_wa,
input lq_xu_gpr_rel_we,
input [0:`AXU_SPARE_ENC+`GPR_POOL_ENC+`THREADS_POOL_ENC-1] lq_xu_gpr_rel_wa,
input [(128-`STQ_DATA_SIZE):127+`STQ_DATA_SIZE/8] lq_xu_gpr_rel_wd,
input lq_xu_cr_ex5_we,
input [0:`CR_POOL_ENC+`THREADS_POOL_ENC-1] lq_xu_cr_ex5_wa,
input lq_xu_cr_l2_we,
input [0:`CR_POOL_ENC+`THREADS_POOL_ENC-1] lq_xu_cr_l2_wa,
input [0:3] lq_xu_cr_l2_wd,
input axu_xu_cr_w0e,
input [0:`CR_POOL_ENC+`THREADS_POOL_ENC-1] axu_xu_cr_w0a,
input [0:3] axu_xu_cr_w0d,
input [0:`XER_POOL_ENC-1] iu_rf_xer_p_t0,
`ifndef THREADS1
input [0:`XER_POOL_ENC-1] iu_rf_xer_p_t1,
`endif
output [0:`THREADS-1] xer_lq_cp_rd,
//-------------------------------------------------------------------
// AXU Pass Thru Interface
//-------------------------------------------------------------------
input [59:63] lq_xu_axu_ex4_addr,
input lq_xu_axu_ex5_we,
input lq_xu_axu_ex5_le,
output [59:63] xu_axu_lq_ex4_addr,
output xu_axu_lq_ex5_we,
output xu_axu_lq_ex5_le,
output [0:`AXU_SPARE_ENC+`GPR_POOL_ENC+`THREADS_POOL_ENC-1] xu_axu_lq_ex5_wa,
output [(128-`STQ_DATA_SIZE):127] xu_axu_lq_ex5_wd,
output xu_axu_lq_ex5_abort,
input lq_xu_axu_rel_we,
input lq_xu_axu_rel_le,
output xu_axu_lq_rel_we,
output xu_axu_lq_rel_le,
output [0:`AXU_SPARE_ENC+`GPR_POOL_ENC+`THREADS_POOL_ENC-1] xu_axu_lq_rel_wa,
output [(128-`STQ_DATA_SIZE):128+((`STQ_DATA_SIZE-1)/8)] xu_axu_lq_rel_wd,
input [0:`THREADS-1] axu_xu_lq_ex_stq_val,
input [0:`ITAG_SIZE_ENC-1] axu_xu_lq_ex_stq_itag,
input [128-`STQ_DATA_SIZE:127] axu_xu_lq_exp1_stq_data,
output [0:`THREADS-1] xu_lq_axu_ex_stq_val,
output [0:`ITAG_SIZE_ENC-1] xu_lq_axu_ex_stq_itag,
output [128-`STQ_DATA_SIZE:127] xu_lq_axu_exp1_stq_data,
// Interrupt Interface
input [0:`THREADS-1] iu_xu_rfi,
input [0:`THREADS-1] iu_xu_rfgi,
input [0:`THREADS-1] iu_xu_rfci,
input [0:`THREADS-1] iu_xu_rfmci,
input [0:`THREADS-1] iu_xu_act,
input [0:`THREADS-1] iu_xu_int,
input [0:`THREADS-1] iu_xu_gint,
input [0:`THREADS-1] iu_xu_cint,
input [0:`THREADS-1] iu_xu_mcint,
input [0:`THREADS-1] iu_xu_dear_update,
input [0:`THREADS-1] iu_xu_dbsr_update,
input [0:`THREADS-1] iu_xu_esr_update,
input [0:`THREADS-1] iu_xu_force_gsrr,
input [0:`THREADS-1] iu_xu_dbsr_ude,
input [0:`THREADS-1] iu_xu_dbsr_ide,
output [0:`THREADS-1] xu_iu_dbsr_ide,
input [62-`EFF_IFAR_ARCH:61] iu_xu_nia_t0,
input [0:16] iu_xu_esr_t0,
input [0:14] iu_xu_mcsr_t0,
input [0:18] iu_xu_dbsr_t0,
input [64-`GPR_WIDTH:63] iu_xu_dear_t0,
output [62-`EFF_IFAR_ARCH:61] xu_iu_rest_ifar_t0,
`ifndef THREADS1
input [62-`EFF_IFAR_ARCH:61] iu_xu_nia_t1,
input [0:16] iu_xu_esr_t1,
input [0:14] iu_xu_mcsr_t1,
input [0:18] iu_xu_dbsr_t1,
input [64-`GPR_WIDTH:63] iu_xu_dear_t1,
output [62-`EFF_IFAR_ARCH:61] xu_iu_rest_ifar_t1,
`endif
// Async Interrupt Request Interface
output [0:`THREADS-1] xu_iu_external_mchk,
output [0:`THREADS-1] xu_iu_ext_interrupt,
output [0:`THREADS-1] xu_iu_dec_interrupt,
output [0:`THREADS-1] xu_iu_udec_interrupt,
output [0:`THREADS-1] xu_iu_perf_interrupt,
output [0:`THREADS-1] xu_iu_fit_interrupt,
output [0:`THREADS-1] xu_iu_crit_interrupt,
output [0:`THREADS-1] xu_iu_wdog_interrupt,
output [0:`THREADS-1] xu_iu_gwdog_interrupt,
output [0:`THREADS-1] xu_iu_gfit_interrupt,
output [0:`THREADS-1] xu_iu_gdec_interrupt,
output [0:`THREADS-1] xu_iu_dbell_interrupt,
output [0:`THREADS-1] xu_iu_cdbell_interrupt,
output [0:`THREADS-1] xu_iu_gdbell_interrupt,
output [0:`THREADS-1] xu_iu_gcdbell_interrupt,
output [0:`THREADS-1] xu_iu_gmcdbell_interrupt,
input [0:`THREADS-1] iu_xu_dbell_taken,
input [0:`THREADS-1] iu_xu_cdbell_taken,
input [0:`THREADS-1] iu_xu_gdbell_taken,
input [0:`THREADS-1] iu_xu_gcdbell_taken,
input [0:`THREADS-1] iu_xu_gmcdbell_taken,
// Doorbell Interrupts
input lq_xu_dbell_val,
input [0:4] lq_xu_dbell_type,
input lq_xu_dbell_brdcast,
input lq_xu_dbell_lpid_match,
input [50:63] lq_xu_dbell_pirtag,
// Slow SPR Out
output xu_slowspr_val_out,
output xu_slowspr_rw_out,
output [0:1] xu_slowspr_etid_out,
output [11:20] xu_slowspr_addr_out,
output [64-`GPR_WIDTH:63] xu_slowspr_data_out,
// Trap
output [0:`THREADS-1] xu_iu_fp_precise,
// Run State
input pc_xu_pm_hold_thread,
input [0:`THREADS-1] iu_xu_stop,
output [0:`THREADS-1] xu_pc_running,
output [0:`THREADS-1] xu_iu_run_thread,
output [0:`THREADS-1] xu_iu_single_instr_mode,
output [0:`THREADS-1] xu_iu_raise_iss_pri,
output [0:`THREADS-1] xu_iu_np1_async_flush,
input [0:`THREADS-1] iu_xu_async_complete,
input iu_xu_credits_returned,
output [0:`THREADS-1] xu_pc_spr_ccr0_we,
output [0:`THREADS-1] xu_pc_stop_dnh_instr,
input [0:`THREADS-1] iu_xu_quiesce,
input [0:`THREADS-1] iu_xu_icache_quiesce,
input [0:`THREADS-1] lq_xu_quiesce,
input [0:`THREADS-1] mm_xu_quiesce,
input [0:`THREADS-1] bx_xu_quiesce,
// PCCR0 Controls
input pc_xu_extirpts_dis_on_stop,
input pc_xu_timebase_dis_on_stop,
input pc_xu_decrem_dis_on_stop,
// MSR Override
input [0:`THREADS-1] pc_xu_ram_active,
output [0:`THREADS-1] xu_iu_msrovride_enab,
input pc_xu_msrovride_enab,
input pc_xu_msrovride_pr,
input pc_xu_msrovride_gs,
input pc_xu_msrovride_de,
// SIAR
input [0:`THREADS-1] pc_xu_spr_cesr1_pmae,
output [0:`THREADS-1] xu_pc_perfmon_alert,
// LiveLock
input [0:`THREADS-1] iu_xu_instr_cpl,
output [0:`THREADS-1] xu_pc_err_llbust_attempt,
output [0:`THREADS-1] xu_pc_err_llbust_failed,
// Resets
input pc_xu_reset_wd_complete,
input pc_xu_reset_1_complete,
input pc_xu_reset_2_complete,
input pc_xu_reset_3_complete,
output ac_tc_reset_1_request,
output ac_tc_reset_2_request,
output ac_tc_reset_3_request,
output ac_tc_reset_wd_request,
// Err Inject
input [0:`THREADS-1] pc_xu_inj_llbust_attempt,
input [0:`THREADS-1] pc_xu_inj_llbust_failed,
input [0:`THREADS-1] pc_xu_inj_wdt_reset,
output [0:`THREADS-1] xu_pc_err_wdt_reset,
// Parity Errors
input [0:`THREADS-1] pc_xu_inj_sprg_ecc,
output [0:`THREADS-1] xu_pc_err_sprg_ecc,
output [0:`THREADS-1] xu_pc_err_sprg_ue,
// PERF
input [0:2] pc_xu_event_count_mode,
input pc_xu_event_bus_enable,
input [0:4*`THREADS-1] xu_event_bus_in,
output [0:4*`THREADS-1] xu_event_bus_out,
// Debug
input [0:10] pc_xu_debug_mux_ctrls,
input [0:31] xu_debug_bus_in,
output [0:31] xu_debug_bus_out,
input [0:3] xu_coretrace_ctrls_in,
output [0:3] xu_coretrace_ctrls_out,
// SPRs
input [54:61] an_ac_coreid,
input [32:35] an_ac_chipid_dc,
input [8:15] spr_pvr_version_dc,
input [12:15] spr_pvr_revision_dc,
input [16:19] spr_pvr_revision_minor_dc,
input [0:`THREADS-1] an_ac_ext_interrupt,
input [0:`THREADS-1] an_ac_crit_interrupt,
input [0:`THREADS-1] an_ac_perf_interrupt,
input [0:`THREADS-1] an_ac_reservation_vld,
input an_ac_tb_update_pulse,
input an_ac_tb_update_enable,
input [0:`THREADS-1] an_ac_sleep_en,
input [0:`THREADS-1] an_ac_hang_pulse,
output [0:`THREADS-1] ac_tc_machine_check,
input [0:`THREADS-1] an_ac_external_mchk,
input pc_xu_instr_trace_mode,
input [0:1] pc_xu_instr_trace_tid,
input [0:`THREADS-1] spr_dbcr0_edm,
output [0:3] spr_xucr0_clkg_ctl,
output [0:`THREADS-1] xu_iu_iac1_en,
output [0:`THREADS-1] xu_iu_iac2_en,
output [0:`THREADS-1] xu_iu_iac3_en,
output [0:`THREADS-1] xu_iu_iac4_en,
input lq_xu_spr_xucr0_cslc_xuop,
input lq_xu_spr_xucr0_cslc_binv,
input lq_xu_spr_xucr0_clo,
input lq_xu_spr_xucr0_cul,
output [0:`THREADS-1] spr_epcr_extgs,
output [0:`THREADS-1] spr_epcr_icm,
output [0:`THREADS-1] spr_epcr_gicm,
output [0:`THREADS-1] spr_msr_de,
output [0:`THREADS-1] spr_msr_pr,
output [0:`THREADS-1] spr_msr_is,
output [0:`THREADS-1] spr_msr_cm,
output [0:`THREADS-1] spr_msr_gs,
output [0:`THREADS-1] spr_msr_ee,
output [0:`THREADS-1] spr_msr_ce,
output [0:`THREADS-1] spr_msr_me,
output [0:`THREADS-1] spr_msr_fe0,
output [0:`THREADS-1] spr_msr_fe1,
output xu_lsu_spr_xucr0_clfc,
output [0:1] xu_pc_spr_ccr0_pme,
output spr_ccr2_en_dcr,
output spr_ccr2_en_trace,
output [0:8] spr_ccr2_ifratsc,
output spr_ccr2_ifrat,
output [0:8] spr_ccr2_dfratsc,
output spr_ccr2_dfrat,
output spr_ccr2_ucode_dis,
output [0:3] spr_ccr2_ap,
output spr_ccr2_en_ditc,
output spr_ccr2_en_icswx,
output spr_ccr2_notlb,
output spr_ccr2_en_pc,
output [0:3] spr_xucr0_trace_um,
output xu_lsu_spr_xucr0_mbar_ack,
output xu_lsu_spr_xucr0_tlbsync,
output spr_xucr0_cls,
output xu_lsu_spr_xucr0_aflsta,
output spr_xucr0_mddp,
output xu_lsu_spr_xucr0_cred,
output xu_lsu_spr_xucr0_rel,
output spr_xucr0_mdcp,
output xu_lsu_spr_xucr0_flsta,
output xu_lsu_spr_xucr0_l2siw,
output xu_lsu_spr_xucr0_flh2l2,
output xu_lsu_spr_xucr0_dcdis,
output xu_lsu_spr_xucr0_wlk,
output [0:`THREADS-1] spr_dbcr0_idm,
output [0:`THREADS-1] spr_dbcr0_icmp,
output [0:`THREADS-1] spr_dbcr0_brt,
output [0:`THREADS-1] spr_dbcr0_irpt,
output [0:`THREADS-1] spr_dbcr0_trap,
output [0:2*`THREADS-1] spr_dbcr0_dac1,
output [0:2*`THREADS-1] spr_dbcr0_dac2,
output [0:`THREADS-1] spr_dbcr0_ret,
output [0:2*`THREADS-1] spr_dbcr0_dac3,
output [0:2*`THREADS-1] spr_dbcr0_dac4,
output [0:`THREADS-1] spr_dbcr1_iac12m,
output [0:`THREADS-1] spr_dbcr1_iac34m,
output [0:`THREADS-1] spr_epcr_dtlbgs,
output [0:`THREADS-1] spr_epcr_itlbgs,
output [0:`THREADS-1] spr_epcr_dsigs,
output [0:`THREADS-1] spr_epcr_isigs,
output [0:`THREADS-1] spr_epcr_duvd,
output [0:`THREADS-1] spr_epcr_dgtmi,
output [0:`THREADS-1] xu_mm_spr_epcr_dmiuh,
output [0:`THREADS-1] spr_msr_ucle,
output [0:`THREADS-1] spr_msr_spv,
output [0:`THREADS-1] spr_msr_fp,
output [0:`THREADS-1] spr_msr_ds,
output [0:`THREADS-1] spr_msrp_uclep,
output spr_xucr4_mmu_mchk,
output spr_xucr4_mddmh,
input an_ac_scan_dis_dc_b,
input an_ac_scan_diag_dc,
// BOLT-ON
input bo_enable_2, // general bolt-on enable
input pc_xu_bo_reset, // reset
input pc_xu_bo_unload, // unload sticky bits
input pc_xu_bo_repair, // execute sticky bit decode
input pc_xu_bo_shdata, // shift data for timing write and diag loop
input pc_xu_bo_select, // select for mask and hier writes
output xu_pc_bo_fail, // fail/no-fix reg
output xu_pc_bo_diagout,
// ABIST
input an_ac_lbist_ary_wrt_thru_dc,
input pc_xu_abist_ena_dc,
input pc_xu_abist_g8t_wenb,
input [4:9] pc_xu_abist_waddr_0,
input [0:3] pc_xu_abist_di_0,
input pc_xu_abist_g8t1p_renb_0,
input [4:9] pc_xu_abist_raddr_0,
input pc_xu_abist_wl32_comp_ena,
input pc_xu_abist_raw_dc_b,
input [0:3] pc_xu_abist_g8t_dcomp,
input pc_xu_abist_g8t_bw_1,
input pc_xu_abist_g8t_bw_0,
input pc_xu_trace_bus_enable
);
//!! Bugspray Include: xu;
// Power signals
wire vdd;
wire gnd;
assign vdd = 1'b1;
assign gnd = 1'b0;
localparam AXU_TARGET_ENC = `AXU_SPARE_ENC + `GPR_POOL_ENC + `THREADS_POOL_ENC;
// Latches
wire xu_pc_ram_done_q, xu_pc_ram_done_d ; // input=>xu_pc_ram_done_d ,act=>1'b1
wire [64-`GPR_WIDTH:63] xu_pc_ram_data_q, xu_pc_ram_data_d ; // input=>xu_pc_ram_data_d ,act=>xu_pc_ram_done_d
wire lq_xu_gpr_ex6_we_q, lq_xu_gpr_ex6_we_d ; // input=>lq_xu_gpr_ex6_we_d ,act=>1'b1
wire [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] lq_xu_gpr_ex6_wa_q, lq_xu_gpr_ex6_wa_d ; // input=>lq_xu_gpr_ex6_wa_d ,act=>lq_xu_ex5_act
wire [64-`GPR_WIDTH:63] lq_xu_gpr_ex6_wd_q, lq_xu_gpr_ex6_wd_d ; // input=>lq_xu_gpr_ex6_wd_d ,act=>lq_xu_ex5_act
// Scanchain
localparam xu_pc_ram_done_offset = 16+`THREADS;
localparam xu_pc_ram_data_offset = xu_pc_ram_done_offset + 1;
localparam lq_xu_gpr_ex6_we_offset = xu_pc_ram_data_offset + `GPR_WIDTH;
localparam lq_xu_gpr_ex6_wa_offset = lq_xu_gpr_ex6_we_offset + 1;
localparam lq_xu_gpr_ex6_wd_offset = lq_xu_gpr_ex6_wa_offset + `GPR_POOL_ENC+`THREADS_POOL_ENC;
localparam scan_right = lq_xu_gpr_ex6_wd_offset + `GPR_WIDTH;
wire [0:scan_right-1] siv;
wire [0:scan_right-1] sov;
// Signals
wire [64-`GPR_WIDTH:63] gpr_xu0_ex1_r1d;
wire [64-`GPR_WIDTH:63] gpr_xu0_ex1_r2d;
wire [0:9] xer_xu0_ex1_r2d;
wire [0:9] xer_xu0_ex1_r3d;
wire [0:3] cr_xu0_ex1_r1d;
wire [0:3] cr_xu0_ex1_r2d;
wire [0:3] cr_xu0_ex1_r3d;
wire [64-`GPR_WIDTH:63] lr_xu0_ex1_r1d;
wire [64-`GPR_WIDTH:63] lr_xu0_ex1_r2d;
wire [64-`GPR_WIDTH:63] ctr_xu0_ex1_r2d;
wire xu0_xu1_ex3_act;
wire xu1_xu0_ex3_act;
wire [64-`GPR_WIDTH:63] xu1_xu0_ex2_rt;
wire [64-`GPR_WIDTH:63] xu1_xu0_ex3_rt;
wire [64-`GPR_WIDTH:63] xu1_xu0_ex4_rt;
wire [64-`GPR_WIDTH:63] xu1_xu0_ex5_rt;
wire [64-`GPR_WIDTH:63] xu0_xu1_ex2_rt;
wire [64-`GPR_WIDTH:63] xu0_xu1_ex3_rt;
wire [64-`GPR_WIDTH:63] xu0_xu1_ex4_rt;
wire [64-`GPR_WIDTH:63] xu0_xu1_ex5_rt;
wire [64-`GPR_WIDTH:63] xu0_xu1_ex6_rt;
wire [64-`GPR_WIDTH:63] xu0_xu1_ex7_rt;
wire [64-`GPR_WIDTH:63] xu0_xu1_ex8_rt;
wire [64-`GPR_WIDTH:63] xu0_xu1_ex6_lq_rt;
wire [64-`GPR_WIDTH:63] xu0_xu1_ex7_lq_rt;
wire [64-`GPR_WIDTH:63] xu0_xu1_ex8_lq_rt;
wire [64-`GPR_WIDTH:63] spr_xu_ex4_rd_data;
wire [64-`GPR_WIDTH:63] xu_spr_ex2_rs1;
wire [0:3] xu1_xu0_ex3_cr;
wire [0:9] xu1_xu0_ex3_xer;
wire [0:3] xu0_xu1_ex3_cr;
wire [0:3] xu0_xu1_ex4_cr;
wire [0:3] xu0_xu1_ex6_cr;
wire [0:9] xu0_xu1_ex3_xer;
wire [0:9] xu0_xu1_ex4_xer;
wire [0:9] xu0_xu1_ex6_xer;
wire xu0_gpr_ex6_we_int;
wire [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] xu0_gpr_ex6_wa_int;
wire [64-`GPR_WIDTH:65+`GPR_WIDTH/8] xu0_gpr_ex6_wd_int;
wire xu0_xer_ex6_we;
wire [0:`XER_POOL_ENC+`THREADS_POOL_ENC-1] xu0_xer_ex6_wa;
wire [0:9] xu0_xer_ex6_w0d;
wire xu0_cr_ex6_we;
wire [0:`CR_POOL_ENC+`THREADS_POOL_ENC-1] xu0_cr_ex6_wa;
wire [0:3] xu0_cr_ex6_w0d;
wire xu0_ctr_ex4_we;
wire [0:`CTR_POOL_ENC+`THREADS_POOL_ENC-1] xu0_ctr_ex4_wa;
wire [64-`GPR_WIDTH:63] xu0_ctr_ex4_w0d;
wire xu0_lr_ex4_we;
wire [0:`BR_POOL_ENC+`THREADS_POOL_ENC-1] xu0_lr_ex4_wa;
wire [64-`GPR_WIDTH:63] xu0_lr_ex4_w0d;
wire spr_xu_ord_read_done;
wire spr_xu_ord_write_done;
wire spr_dec_ex4_spr_hypv;
wire spr_dec_ex4_spr_illeg;
wire spr_dec_ex4_spr_priv;
wire spr_dec_ex4_np1_flush;
wire [0:`THREADS-1] spr_msr_cm_int;
wire [0:`THREADS-1] spr_msr_gs_int;
wire [0:`THREADS-1] spr_msr_pr_int;
wire [0:`THREADS-1] spr_epcr_dgtmi_int;
wire spr_ccr2_notlb_int;
wire [64-`GPR_WIDTH:63] gpr_xu1_ex1_r1d;
wire [64-`GPR_WIDTH:63] gpr_xu1_ex1_r2d;
wire [0:9] xer_xu1_ex1_r3d;
wire [0:3] cr_xu1_ex1_r3d;
wire xu1_gpr_ex3_we_int;
wire [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] xu1_gpr_ex3_wa_int;
wire [64-`GPR_WIDTH:65+`GPR_WIDTH/8] xu1_gpr_ex3_wd_int;
wire xu1_xer_ex3_we;
wire [0:`XER_POOL_ENC+`THREADS_POOL_ENC-1] xu1_xer_ex3_wa;
wire [0:9] xu1_xer_ex3_w0d;
wire xu1_cr_ex3_we;
wire [0:`CR_POOL_ENC+`THREADS_POOL_ENC-1] xu1_cr_ex3_wa;
wire [0:3] xu1_cr_ex3_w0d;
wire spr_ccr2_en_attn;
wire spr_ccr4_en_dnh;
wire spr_ccr2_en_pc_int;
wire func_sl_thold_0,func_slp_sl_thold_0;
wire [0:10] spr_debug_mux_ctrls;
wire [0:31] spr_debug_data_in;
wire [0:31] spr_debug_data_out;
wire [0:11] spr_trigger_data_in;
wire [0:11] spr_trigger_data_out;
wire xu_spr_ord_ready;
wire xu_spr_ord_flush;
wire xu0_pc_ram_done;
wire xu1_pc_ram_done;
wire [64-`GPR_WIDTH:63] xu0_pc_ram_data;
wire [64-`GPR_WIDTH:63] xu1_pc_ram_data;
wire [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] rv_xu0_s1_p_int;
wire [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] rv_xu0_s2_p_int;
wire [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] rv_xu0_s3_p_int;
wire [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] rv_xu1_s1_p_int;
wire [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] rv_xu1_s2_p_int;
wire [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] rv_xu1_s3_p_int;
wire [0:`GPR_WIDTH/8-1] lq_xu_gpr_ex6_par;
wire [(64-`GPR_WIDTH):66+(`GPR_WIDTH/8-1)] lq_xu_gpr_ex6_wd_int;
wire [0:3] lq_xu_cr_ex5_wd;
wire [0:`GPR_POOL_ENC+`THREADS_POOL_ENC-1] lq_xu_gpr_rel_wa_int;
wire [(64-`GPR_WIDTH):66+(`GPR_WIDTH/8-1)] lq_xu_gpr_rel_wd_int;
wire [0:9] xer_lq_cp_r0d;
wire [0:9] xer_lq_cp_r1d;
wire [0:`XER_POOL_ENC+`THREADS_POOL_ENC-1] iu_rf_xer_t0_p_int;
wire [0:`XER_POOL_ENC+`THREADS_POOL_ENC-1] iu_rf_xer_t1_p_int;
wire rv_xu0_s3_gpr_v;
`ifndef THREADS1
wire [64-`GPR_WIDTH:63] spr_dvc1_t1;
wire [64-`GPR_WIDTH:63] spr_dvc2_t1;
`endif
wire [64-`GPR_WIDTH:63] spr_dvc1_t0;
wire [64-`GPR_WIDTH:63] spr_dvc2_t0;
wire xu1_xu0_ex2_abort;
wire xu0_xu1_ex2_abort;
wire xu0_xu1_ex6_abort;
wire [0:`THREADS-1] div_spr_running;
wire [0:`THREADS-1] mul_spr_running;
wire [0:31] spr_xesr1;
wire [0:31] spr_xesr2;
wire [0:`THREADS-1] perf_event_en;
wire [0:31] xu0_debug_bus_in;
wire [0:31] xu0_debug_bus_out;
wire [0:3] xu0_coretrace_ctrls_in;
wire [0:3] xu0_coretrace_ctrls_out;
wire [0:31] xu1_debug_bus_in;
wire [0:31] xu1_debug_bus_out;
wire [0:3] xu1_coretrace_ctrls_in;
wire [0:3] xu1_coretrace_ctrls_out;
wire tiup;
//<<TEMP>>
assign func_slp_sl_thold_0 = ~func_slp_sl_thold_0_b;
assign func_sl_thold_0 = ~func_sl_thold_0_b;
assign spr_debug_mux_ctrls = {11{1'b0}};
assign spr_debug_data_in = {32{1'b0}};
//<<TEMP>>
assign tiup = 1'b1;
`ifdef THREADS1
assign iu_rf_xer_t0_p_int = iu_rf_xer_p_t0;
assign iu_rf_xer_t1_p_int = {`XER_POOL_ENC+`THREADS_POOL_ENC{1'b0}};
assign xer_lq_cp_rd = xer_lq_cp_r0d[0:0];
`else
assign iu_rf_xer_t0_p_int = {iu_rf_xer_p_t0, 1'b0};
assign iu_rf_xer_t1_p_int = {iu_rf_xer_p_t1, 1'b1};
assign xer_lq_cp_rd = {xer_lq_cp_r0d[0], xer_lq_cp_r1d[0]};
`endif
assign spr_msr_cm = spr_msr_cm_int;
assign spr_msr_gs = spr_msr_gs_int;
assign spr_msr_pr = spr_msr_pr_int;
assign spr_epcr_dgtmi = spr_epcr_dgtmi_int;
assign spr_ccr2_notlb = spr_ccr2_notlb_int;
assign spr_ccr2_en_pc = spr_ccr2_en_pc_int;
assign xu0_gpr_ex6_we = xu0_gpr_ex6_we_int;
assign xu0_gpr_ex6_wa = xu0_gpr_ex6_wa_int;
assign xu0_gpr_ex6_wd = xu0_gpr_ex6_wd_int[64 - `GPR_WIDTH:63 + `GPR_WIDTH/8]; // Fix me
assign xu1_gpr_ex3_we = xu1_gpr_ex3_we_int;
assign xu1_gpr_ex3_wa = xu1_gpr_ex3_wa_int;
assign xu1_gpr_ex3_wd = xu1_gpr_ex3_wd_int[64 - `GPR_WIDTH:63 + `GPR_WIDTH/8]; // Fix me
//-------------------------------------------------------------------
// LQ Load Hit GPR Update
//-------------------------------------------------------------------
assign lq_xu_gpr_ex6_we_d = lq_xu_gpr_ex5_we;
assign lq_xu_gpr_ex6_wa_d = lq_xu_gpr_ex5_wa[AXU_TARGET_ENC - (`GPR_POOL_ENC + `THREADS_POOL_ENC):AXU_TARGET_ENC - 1];
assign lq_xu_gpr_ex6_wd_d = lq_xu_ex5_rt[128 - `GPR_WIDTH:127];
generate begin : parGen
genvar b;
for (b=0;b<=`GPR_WIDTH/8-1;b=b+1)
begin : parGen
assign lq_xu_gpr_ex6_par[b] = ^(lq_xu_gpr_ex6_wd_q[(64 - `GPR_WIDTH) + b * 8:(64 - `GPR_WIDTH) + (b * 8) + 7]);
end
end
endgenerate
assign lq_xu_gpr_ex6_wd_int = {lq_xu_gpr_ex6_wd_q, lq_xu_gpr_ex6_par, 2'b10};
//-------------------------------------------------------------------
// LQ Reload GPR Update
//-------------------------------------------------------------------
// GPR Reload Write Address
assign lq_xu_gpr_rel_wa_int = lq_xu_gpr_rel_wa[AXU_TARGET_ENC-(`GPR_POOL_ENC+`THREADS_POOL_ENC):AXU_TARGET_ENC-1];
// GPR Reload Write Data
assign lq_xu_gpr_rel_wd_int[(64-`GPR_WIDTH):63] = lq_xu_gpr_rel_wd[(128-`GPR_WIDTH):127];
// GPR Reload Write Data Parity
assign lq_xu_gpr_rel_wd_int[64:63+`GPR_WIDTH/8] = lq_xu_gpr_rel_wd[`STQ_DATA_SIZE+`STQ_DATA_SIZE/8-`GPR_WIDTH/8:`STQ_DATA_SIZE+`STQ_DATA_SIZE/8-1];
assign lq_xu_gpr_rel_wd_int[65+(`GPR_WIDTH/8-1):66+(`GPR_WIDTH/8-1)] = 2'b11;
// LQ CR Data
assign lq_xu_cr_ex5_wd = lq_xu_ex5_cr;
assign xu_pc_ram_done_d = xu0_pc_ram_done | xu1_pc_ram_done;
assign xu_pc_ram_data_d = (xu0_pc_ram_done == 1'b1) ? xu0_pc_ram_data :
xu1_pc_ram_data;
assign xu_pc_ram_done = xu_pc_ram_done_q;
assign xu_pc_ram_data = xu_pc_ram_data_q;
assign xu0_lq_ex3_act = xu0_xu1_ex3_act;
assign xu1_lq_ex3_act = xu1_xu0_ex3_act;
`ifdef THREADS1
assign rv_xu0_s1_p_int = rv_xu0_s1_p;
assign rv_xu0_s2_p_int = rv_xu0_s2_p;
assign rv_xu0_s3_p_int = rv_xu0_s3_p;
assign rv_xu1_s1_p_int = rv_xu1_s1_p;
assign rv_xu1_s2_p_int = rv_xu1_s2_p;
assign rv_xu1_s3_p_int = rv_xu1_s3_p;
`else
assign rv_xu0_s1_p_int ={rv_xu0_s1_p, rv_xu0_vld[1]};
assign rv_xu0_s2_p_int ={rv_xu0_s2_p, rv_xu0_vld[1]};
assign rv_xu0_s3_p_int ={rv_xu0_s3_p, rv_xu0_vld[1]};
assign rv_xu1_s1_p_int ={rv_xu1_s1_p, rv_xu1_vld[1]};
assign rv_xu1_s2_p_int ={rv_xu1_s2_p, rv_xu1_vld[1]};
assign rv_xu1_s3_p_int ={rv_xu1_s3_p, rv_xu1_vld[1]};
`endif
assign rv_xu0_s3_gpr_v = |(rv_xu0_vld) & rv_xu0_s3_v;
//-------------------------------------------------------------------
// AXU Pass Thru Interface
//-------------------------------------------------------------------
assign xu_axu_lq_ex4_addr = lq_xu_axu_ex4_addr;
assign xu_axu_lq_ex5_we = lq_xu_axu_ex5_we;
assign xu_axu_lq_ex5_le = lq_xu_axu_ex5_le;
assign xu_axu_lq_ex5_wa = lq_xu_gpr_ex5_wa;
assign xu_axu_lq_ex5_wd = lq_xu_ex5_rt;
assign xu_axu_lq_ex5_abort = lq_xu_ex5_abort;
assign xu_axu_lq_rel_we = lq_xu_axu_rel_we;
assign xu_axu_lq_rel_le = lq_xu_axu_rel_le;
assign xu_axu_lq_rel_wa = lq_xu_gpr_rel_wa;
assign xu_axu_lq_rel_wd = lq_xu_gpr_rel_wd;
assign xu_lq_axu_ex_stq_val = axu_xu_lq_ex_stq_val;
assign xu_lq_axu_ex_stq_itag = axu_xu_lq_ex_stq_itag;
assign xu_lq_axu_exp1_stq_data = axu_xu_lq_exp1_stq_data;
//-------------------------------------------------------------------
// Debug Bus Wrap
//-------------------------------------------------------------------
assign xu0_debug_bus_in = xu_debug_bus_in;
assign xu0_coretrace_ctrls_in = xu_coretrace_ctrls_in;
assign xu1_debug_bus_in = xu0_debug_bus_out;
assign xu1_coretrace_ctrls_in = xu0_coretrace_ctrls_out;
assign xu_debug_bus_out = xu1_debug_bus_out;
assign xu_coretrace_ctrls_out = xu1_coretrace_ctrls_out;
xu0 xu0(
.clk(clk),
.rst(rst),
.vdd(vdd),
.gnd(gnd),
.pc_xu_ccflush_dc(pc_xu_ccflush_dc),
.d_mode_dc(d_mode_dc),
.delay_lclkr_dc(delay_lclkr_dc),
.mpw1_dc_b(mpw1_dc_b),
.mpw2_dc_b(mpw2_dc_b),
.func_sl_force(func_sl_force),
.func_sl_thold_0_b(func_sl_thold_0_b),
.sg_0(sg_0),
.scan_in(siv[0]),
.scan_out(sov[0]),
.xu0_pc_ram_done(xu0_pc_ram_done),
.cp_flush(cp_flush),
.iu_br_t0_flush_ifar(iu_br_t0_flush_ifar),
.cp_next_itag_t0(cp_next_itag_t0),
`ifndef THREADS1
.iu_br_t1_flush_ifar(iu_br_t1_flush_ifar),
.cp_next_itag_t1(cp_next_itag_t1),
`endif
.br_iu_execute_vld(br_iu_execute_vld),
.br_iu_itag(br_iu_itag),
.br_iu_taken(br_iu_taken),
.br_iu_bta(br_iu_bta),
.br_iu_gshare(br_iu_gshare),
.br_iu_ls_ptr(br_iu_ls_ptr),
.br_iu_ls_data(br_iu_ls_data),
.br_iu_ls_update(br_iu_ls_update),
.br_iu_redirect(br_iu_redirect),
.br_iu_perf_events(br_iu_perf_events),
.rv_xu0_vld(rv_xu0_vld),
.rv_xu0_ex0_ord(rv_xu0_ex0_ord),
.rv_xu0_ex0_fusion(rv_xu0_ex0_fusion),
.rv_xu0_ex0_instr(rv_xu0_ex0_instr),
.rv_xu0_ex0_ifar(rv_xu0_ex0_ifar),
.rv_xu0_ex0_itag(rv_xu0_ex0_itag),
.rv_xu0_ex0_ucode(rv_xu0_ex0_ucode),
.rv_xu0_ex0_bta_val(rv_xu0_ex0_bta_val),
.rv_xu0_ex0_pred_bta(rv_xu0_ex0_pred_bta),
.rv_xu0_ex0_pred(rv_xu0_ex0_pred),
.rv_xu0_ex0_ls_ptr(rv_xu0_ex0_ls_ptr),
.rv_xu0_ex0_bh_update(rv_xu0_ex0_bh_update),
.rv_xu0_ex0_gshare(rv_xu0_ex0_gshare),
.rv_xu0_ex0_s1_v(rv_xu0_ex0_s1_v),
.rv_xu0_ex0_s2_v(rv_xu0_ex0_s2_v),
.rv_xu0_ex0_s2_t(rv_xu0_ex0_s2_t),
.rv_xu0_ex0_s3_v(rv_xu0_ex0_s3_v),
.rv_xu0_ex0_s3_t(rv_xu0_ex0_s3_t),
.rv_xu0_ex0_t1_v(rv_xu0_ex0_t1_v),
.rv_xu0_ex0_t1_p(rv_xu0_ex0_t1_p),
.rv_xu0_ex0_t1_t(rv_xu0_ex0_t1_t),
.rv_xu0_ex0_t2_v(rv_xu0_ex0_t2_v),
.rv_xu0_ex0_t2_p(rv_xu0_ex0_t2_p),
.rv_xu0_ex0_t2_t(rv_xu0_ex0_t2_t),
.rv_xu0_ex0_t3_v(rv_xu0_ex0_t3_v),
.rv_xu0_ex0_t3_p(rv_xu0_ex0_t3_p),
.rv_xu0_ex0_t3_t(rv_xu0_ex0_t3_t),
.rv_xu0_ex0_spec_flush(rv_xu0_ex0_spec_flush),
.rv_xu0_ex1_spec_flush(rv_xu0_ex1_spec_flush),
.rv_xu0_ex2_spec_flush(rv_xu0_ex2_spec_flush),
.rv_xu0_s1_fxu0_sel(rv_xu0_s1_fxu0_sel),
.rv_xu0_s2_fxu0_sel(rv_xu0_s2_fxu0_sel),
.rv_xu0_s3_fxu0_sel(rv_xu0_s3_fxu0_sel),
.rv_xu0_s1_fxu1_sel(rv_xu0_s1_fxu1_sel),
.rv_xu0_s2_fxu1_sel(rv_xu0_s2_fxu1_sel),
.rv_xu0_s3_fxu1_sel(rv_xu0_s3_fxu1_sel),
.rv_xu0_s1_lq_sel(rv_xu0_s1_lq_sel),
.rv_xu0_s2_lq_sel(rv_xu0_s2_lq_sel),
.rv_xu0_s3_lq_sel(rv_xu0_s3_lq_sel),
.rv_xu0_s1_rel_sel(rv_xu0_s1_rel_sel),
.rv_xu0_s2_rel_sel(rv_xu0_s2_rel_sel),
.xu0_rv_ord_complete(xu0_rv_ord_complete),
.xu0_rv_ord_itag(xu0_rv_ord_itag),
.xu0_rv_hold_all(xu0_rv_hold_all),
.gpr_xu0_ex1_r1d(gpr_xu0_ex1_r1d),
.gpr_xu0_ex1_r2d(gpr_xu0_ex1_r2d),
.xer_xu0_ex1_r2d(xer_xu0_ex1_r2d),
.xer_xu0_ex1_r3d(xer_xu0_ex1_r3d),
.cr_xu0_ex1_r1d(cr_xu0_ex1_r1d),
.cr_xu0_ex1_r2d(cr_xu0_ex1_r2d),
.cr_xu0_ex1_r3d(cr_xu0_ex1_r3d),
.lr_xu0_ex1_r1d(lr_xu0_ex1_r1d),
.lr_xu0_ex1_r2d(lr_xu0_ex1_r2d),
.ctr_xu0_ex1_r2d(ctr_xu0_ex1_r2d),
.xu0_xu1_ex3_act(xu0_xu1_ex3_act),
.xu1_xu0_ex3_act(xu1_xu0_ex3_act),
.lq_xu_ex5_act(lq_xu_ex5_act),
.xu1_xu0_ex2_abort(xu1_xu0_ex2_abort),
.xu1_xu0_ex2_rt(xu1_xu0_ex2_rt),
.xu1_xu0_ex3_rt(xu1_xu0_ex3_rt),
.xu1_xu0_ex4_rt(xu1_xu0_ex4_rt),
.xu1_xu0_ex5_rt(xu1_xu0_ex5_rt),
.lq_xu_ex5_abort(lq_xu_ex5_abort),
.lq_xu_ex5_rt(lq_xu_ex5_rt),
.lq_xu_ex5_data(lq_xu_ex5_data),
.lq_xu_rel_act(lq_xu_gpr_rel_we),
.lq_xu_rel_rt(lq_xu_gpr_rel_wd_int[(64-`GPR_WIDTH):63]),
.iu_xu_ex5_data(iu_xu_ex5_data),
.spr_xu_ex4_rd_data(spr_xu_ex4_rd_data),
.xu_spr_ex2_rs1(xu_spr_ex2_rs1),
.lq_xu_ex5_cr(lq_xu_ex5_cr),
.xu1_xu0_ex3_cr(xu1_xu0_ex3_cr),
.xu1_xu0_ex3_xer(xu1_xu0_ex3_xer),
.xu_iu_ord_ready(xu_iu_ord_ready),
.xu_iu_act(xu_iu_act),
.xu_iu_val(xu_iu_val),
.xu_iu_is_eratre(xu_iu_is_eratre),
.xu_iu_is_eratwe(xu_iu_is_eratwe),
.xu_iu_is_eratsx(xu_iu_is_eratsx),
.xu_iu_is_eratilx(xu_iu_is_eratilx),
.xu_iu_is_erativax(xu_iu_is_erativax),
.xu_iu_ws(xu_iu_ws),
.xu_iu_t(xu_iu_t),
.xu_iu_rs_is(xu_iu_rs_is),
.xu_iu_ra_entry(xu_iu_ra_entry),
.xu_iu_rb(xu_iu_rb),
.xu_iu_rs_data(xu_iu_rs_data),
.iu_xu_ord_read_done(iu_xu_ord_read_done),
.iu_xu_ord_write_done(iu_xu_ord_write_done),
.iu_xu_ord_n_flush_req(iu_xu_ord_n_flush_req),
.iu_xu_ord_par_err(iu_xu_ord_par_err),
.xu_lq_ord_ready(xu_lq_ord_ready),
.xu_lq_act(xu_lq_act),
.xu_lq_val(xu_lq_val),
.xu_lq_hold_req(xu_lq_hold_req),
.xu_lq_is_eratre(xu_lq_is_eratre),
.xu_lq_is_eratwe(xu_lq_is_eratwe),
.xu_lq_is_eratsx(xu_lq_is_eratsx),
.xu_lq_is_eratilx(xu_lq_is_eratilx),
.xu_lq_ws(xu_lq_ws),
.xu_lq_t(xu_lq_t),
.xu_lq_rs_is(xu_lq_rs_is),
.xu_lq_ra_entry(xu_lq_ra_entry),
.xu_lq_rb(xu_lq_rb),
.xu_lq_rs_data(xu_lq_rs_data),
.lq_xu_ord_read_done(lq_xu_ord_read_done),
.lq_xu_ord_write_done(lq_xu_ord_write_done),
.lq_xu_ord_n_flush_req(lq_xu_ord_n_flush_req),
.lq_xu_ord_par_err(lq_xu_ord_par_err),
.xu_mm_ord_ready(xu_mm_ord_ready),
.xu_mm_act(xu_mm_act),
.xu_mm_val(xu_mm_val),
.xu_mm_itag(xu_mm_itag),
.xu_mm_is_tlbre(xu_mm_is_tlbre),
.xu_mm_is_tlbwe(xu_mm_is_tlbwe),
.xu_mm_is_tlbsx(xu_mm_is_tlbsx),
.xu_mm_is_tlbsxr(xu_mm_is_tlbsxr),
.xu_mm_is_tlbsrx(xu_mm_is_tlbsrx),
.xu_mm_is_tlbivax(xu_mm_is_tlbivax),
.xu_mm_is_tlbilx(xu_mm_is_tlbilx),
.xu_mm_ra_entry(xu_mm_ra_entry),
.xu_mm_rb(xu_mm_rb),
.mm_xu_itag(mm_xu_itag),
.mm_xu_ord_n_flush_req(mm_xu_ord_n_flush_req),
.mm_xu_ord_read_done(mm_xu_ord_read_done),
.mm_xu_ord_write_done(mm_xu_ord_write_done),
.mm_xu_tlb_miss(mm_xu_tlb_miss),
.mm_xu_lrat_miss(mm_xu_lrat_miss),
.mm_xu_tlb_inelig(mm_xu_tlb_inelig),
.mm_xu_pt_fault(mm_xu_pt_fault),
.mm_xu_hv_priv(mm_xu_hv_priv),
.mm_xu_illeg_instr(mm_xu_illeg_instr),
.mm_xu_tlb_multihit(mm_xu_tlb_multihit),
.mm_xu_tlb_par_err(mm_xu_tlb_par_err),
.mm_xu_lru_par_err(mm_xu_lru_par_err),
.mm_xu_local_snoop_reject(mm_xu_local_snoop_reject),
.mm_xu_mmucr0_tlbsel_t0(mm_xu_mmucr0_tlbsel_t0),
`ifndef THREADS1
.mm_xu_mmucr0_tlbsel_t1(mm_xu_mmucr0_tlbsel_t1),
`endif
.mm_xu_tlbwe_binv(mm_xu_tlbwe_binv),
.mm_xu_cr0_eq(mm_xu_cr0_eq), // for record forms
.mm_xu_cr0_eq_valid(mm_xu_cr0_eq_valid), // for record forms
.xu_spr_ord_ready(xu_spr_ord_ready),
.xu_spr_ord_flush(xu_spr_ord_flush),
.xu0_xu1_ex2_abort(xu0_xu1_ex2_abort),
.xu0_xu1_ex6_abort(xu0_xu1_ex6_abort),
.xu0_lq_ex3_abort(xu0_lq_ex3_abort),
.xu0_xu1_ex2_rt(xu0_xu1_ex2_rt),
.xu0_xu1_ex3_rt(xu0_xu1_ex3_rt),
.xu0_xu1_ex4_rt(xu0_xu1_ex4_rt),
.xu0_xu1_ex5_rt(xu0_xu1_ex5_rt),
.xu0_xu1_ex6_rt(xu0_xu1_ex6_rt),
.xu0_xu1_ex7_rt(xu0_xu1_ex7_rt),
.xu0_xu1_ex8_rt(xu0_xu1_ex8_rt),
.xu0_xu1_ex6_lq_rt(xu0_xu1_ex6_lq_rt),
.xu0_xu1_ex7_lq_rt(xu0_xu1_ex7_lq_rt),
.xu0_xu1_ex8_lq_rt(xu0_xu1_ex8_lq_rt),
.xu0_lq_ex3_rt(xu0_lq_ex3_rt),
.xu0_lq_ex4_rt(xu0_lq_ex4_rt),
.xu0_lq_ex6_act(xu0_lq_ex6_act),
.xu0_lq_ex6_rt(xu0_lq_ex6_rt),
.xu0_pc_ram_data(xu0_pc_ram_data),
.xu0_xu1_ex3_cr(xu0_xu1_ex3_cr),
.xu0_xu1_ex4_cr(xu0_xu1_ex4_cr),
.xu0_xu1_ex6_cr(xu0_xu1_ex6_cr),
.xu0_xu1_ex3_xer(xu0_xu1_ex3_xer),
.xu0_xu1_ex4_xer(xu0_xu1_ex4_xer),
.xu0_xu1_ex6_xer(xu0_xu1_ex6_xer),
.xu0_rv_ex2_s1_abort(xu0_rv_ex2_s1_abort),
.xu0_rv_ex2_s2_abort(xu0_rv_ex2_s2_abort),
.xu0_rv_ex2_s3_abort(xu0_rv_ex2_s3_abort),
.xu0_gpr_ex6_we(xu0_gpr_ex6_we_int),
.xu0_gpr_ex6_wa(xu0_gpr_ex6_wa_int),
.xu0_gpr_ex6_wd(xu0_gpr_ex6_wd_int),
.xu0_xer_ex6_we(xu0_xer_ex6_we),
.xu0_xer_ex6_wa(xu0_xer_ex6_wa),
.xu0_xer_ex6_w0d(xu0_xer_ex6_w0d),
.xu0_cr_ex6_we(xu0_cr_ex6_we),
.xu0_cr_ex6_wa(xu0_cr_ex6_wa),
.xu0_cr_ex6_w0d(xu0_cr_ex6_w0d),
.xu0_ctr_ex4_we(xu0_ctr_ex4_we),
.xu0_ctr_ex4_wa(xu0_ctr_ex4_wa),
.xu0_ctr_ex4_w0d(xu0_ctr_ex4_w0d),
.xu0_lr_ex4_we(xu0_lr_ex4_we),
.xu0_lr_ex4_wa(xu0_lr_ex4_wa),
.xu0_lr_ex4_w0d(xu0_lr_ex4_w0d),
.xu0_iu_execute_vld(xu0_iu_execute_vld),
.xu0_iu_itag(xu0_iu_itag),
.xu0_iu_mtiar(xu0_iu_mtiar),
.xu0_iu_exception_val(xu0_iu_exception_val),
.xu0_iu_exception(xu0_iu_exception),
.xu0_iu_n_flush(xu0_iu_n_flush),
.xu0_iu_np1_flush(xu0_iu_np1_flush),
.xu0_iu_flush2ucode(xu0_iu_flush2ucode),
.xu0_iu_perf_events(xu0_iu_perf_events),
.xu0_iu_bta(xu0_iu_bta),
.xu_iu_np1_async_flush(xu_iu_np1_async_flush),
.iu_xu_async_complete(iu_xu_async_complete),
.iu_xu_credits_returned(iu_xu_credits_returned),
.xu_iu_pri_val(xu_iu_pri_val),
.xu_iu_pri(xu_iu_pri),
.spr_xu_ord_read_done(spr_xu_ord_read_done),
.spr_xu_ord_write_done(spr_xu_ord_write_done),
.spr_dec_ex4_spr_hypv(spr_dec_ex4_spr_hypv),
.spr_dec_ex4_spr_illeg(spr_dec_ex4_spr_illeg),
.spr_dec_ex4_spr_priv(spr_dec_ex4_spr_priv),
.spr_dec_ex4_np1_flush(spr_dec_ex4_np1_flush),
.xu_slowspr_val_in(xu_slowspr_val_in),
.xu_slowspr_rw_in(xu_slowspr_rw_in),
.xu_slowspr_data_in(xu_slowspr_data_in),
.xu_slowspr_done_in(xu_slowspr_done_in),
.spr_msr_cm(spr_msr_cm_int),
.spr_msr_gs(spr_msr_gs_int),
.spr_msr_pr(spr_msr_pr_int),
.spr_epcr_dgtmi(spr_epcr_dgtmi_int),
.spr_ccr2_notlb(spr_ccr2_notlb_int),
.spr_ccr2_en_attn(spr_ccr2_en_attn),
.spr_ccr4_en_dnh(spr_ccr4_en_dnh),
.spr_ccr2_en_pc(spr_ccr2_en_pc_int),
.spr_xesr1(spr_xesr1),
.spr_xesr2(spr_xesr2),
.perf_event_en(perf_event_en),
.pc_xu_ram_active(pc_xu_ram_active),
.div_spr_running(div_spr_running),
.mul_spr_running(mul_spr_running),
.pc_xu_debug_mux_ctrls(pc_xu_debug_mux_ctrls),
.xu0_debug_bus_in(xu0_debug_bus_in),
.xu0_debug_bus_out(xu0_debug_bus_out),
.xu0_coretrace_ctrls_in(xu0_coretrace_ctrls_in),
.xu0_coretrace_ctrls_out(xu0_coretrace_ctrls_out)
);
xu1 xu1(
.clk(clk),
.rst(rst),
.vdd(vdd),
.gnd(gnd),
.d_mode_dc(d_mode_dc),
.delay_lclkr_dc(delay_lclkr_dc),
.mpw1_dc_b(mpw1_dc_b),
.mpw2_dc_b(mpw2_dc_b),
.func_sl_force(func_sl_force),
.func_sl_thold_0_b(func_sl_thold_0_b),
.sg_0(sg_0),
.scan_in(siv[1]),
.scan_out(sov[1]),
.xu1_pc_ram_done(xu1_pc_ram_done),
.xu1_pc_ram_data(xu1_pc_ram_data),
.xu0_xu1_ex3_act(xu0_xu1_ex3_act),
.lq_xu_ex5_act(lq_xu_ex5_act),
.spr_msr_cm(spr_msr_cm_int), // 0=> 0,
.cp_flush(cp_flush),
.rv_xu1_vld(rv_xu1_vld),
.rv_xu1_ex0_instr(rv_xu1_ex0_instr),
.rv_xu1_ex0_itag(rv_xu1_ex0_itag),
.rv_xu1_ex0_isstore(rv_xu1_ex0_isstore),
.rv_xu1_ex0_ucode(rv_xu1_ex0_ucode),
.rv_xu1_s1_v(rv_xu1_s1_v),
.rv_xu1_s2_v(rv_xu1_s2_v),
.rv_xu1_s3_v(rv_xu1_s3_v),
.rv_xu1_ex0_t1_v(rv_xu1_ex0_t1_v),
.rv_xu1_ex0_t1_p(rv_xu1_ex0_t1_p),
.rv_xu1_ex0_t2_v(rv_xu1_ex0_t2_v),
.rv_xu1_ex0_t2_p(rv_xu1_ex0_t2_p),
.rv_xu1_ex0_t3_v(rv_xu1_ex0_t3_v),
.rv_xu1_ex0_t3_p(rv_xu1_ex0_t3_p),
.rv_xu1_ex0_s1_v(rv_xu1_ex0_s1_v),
.rv_xu1_ex0_s3_t(rv_xu1_ex0_s3_t),
.rv_xu1_ex0_spec_flush(rv_xu1_ex0_spec_flush),
.rv_xu1_ex1_spec_flush(rv_xu1_ex1_spec_flush),
.rv_xu1_ex2_spec_flush(rv_xu1_ex2_spec_flush),
.rv_xu1_s1_fxu0_sel(rv_xu1_s1_fxu0_sel),
.rv_xu1_s2_fxu0_sel(rv_xu1_s2_fxu0_sel),
.rv_xu1_s3_fxu0_sel(rv_xu1_s3_fxu0_sel),
.rv_xu1_s1_fxu1_sel(rv_xu1_s1_fxu1_sel),
.rv_xu1_s2_fxu1_sel(rv_xu1_s2_fxu1_sel),
.rv_xu1_s3_fxu1_sel(rv_xu1_s3_fxu1_sel),
.rv_xu1_s1_lq_sel(rv_xu1_s1_lq_sel),
.rv_xu1_s2_lq_sel(rv_xu1_s2_lq_sel),
.rv_xu1_s3_lq_sel(rv_xu1_s3_lq_sel),
.rv_xu1_s1_rel_sel(rv_xu1_s1_rel_sel),
.rv_xu1_s2_rel_sel(rv_xu1_s2_rel_sel),
.xu1_lq_ex2_stq_val(xu1_lq_ex2_stq_val),
.xu1_lq_ex2_stq_itag(xu1_lq_ex2_stq_itag),
.xu1_lq_ex2_stq_size(xu1_lq_ex2_stq_size),
.xu1_lq_ex3_illeg_lswx(xu1_lq_ex3_illeg_lswx),
.xu1_lq_ex3_strg_noop(xu1_lq_ex3_strg_noop),
.xu1_lq_ex2_stq_dvc1_cmp(xu1_lq_ex2_stq_dvc1_cmp),
.xu1_lq_ex2_stq_dvc2_cmp(xu1_lq_ex2_stq_dvc2_cmp),
.xu1_iu_execute_vld(xu1_iu_execute_vld),
.xu1_iu_itag(xu1_iu_itag),
.xu_iu_ucode_xer_val(xu_iu_ucode_xer_val),
.xu_iu_ucode_xer(xu_iu_ucode_xer),
.xu1_rv_ex2_s1_abort(xu1_rv_ex2_s1_abort),
.xu1_rv_ex2_s2_abort(xu1_rv_ex2_s2_abort),
.xu1_rv_ex2_s3_abort(xu1_rv_ex2_s3_abort),
.gpr_xu1_ex1_r1d(gpr_xu1_ex1_r1d),
.gpr_xu1_ex1_r2d(gpr_xu1_ex1_r2d),
.xer_xu1_ex1_r3d(xer_xu1_ex1_r3d),
.cr_xu1_ex1_r3d(cr_xu1_ex1_r3d),
.xu1_xu0_ex3_act(xu1_xu0_ex3_act),
.xu0_xu1_ex2_abort(xu0_xu1_ex2_abort),
.xu0_xu1_ex6_abort(xu0_xu1_ex6_abort),
.lq_xu_ex5_abort(lq_xu_ex5_abort),
.xu1_xu0_ex2_abort(xu1_xu0_ex2_abort),
.xu1_lq_ex3_abort(xu1_lq_ex3_abort),
.xu0_xu1_ex2_rt(xu0_xu1_ex2_rt),
.xu0_xu1_ex3_rt(xu0_xu1_ex3_rt),
.xu0_xu1_ex4_rt(xu0_xu1_ex4_rt),
.xu0_xu1_ex5_rt(xu0_xu1_ex5_rt),
.xu0_xu1_ex6_rt(xu0_xu1_ex6_rt),
.xu0_xu1_ex7_rt(xu0_xu1_ex7_rt),
.xu0_xu1_ex8_rt(xu0_xu1_ex8_rt),
.xu0_xu1_ex6_lq_rt(xu0_xu1_ex6_lq_rt),
.xu0_xu1_ex7_lq_rt(xu0_xu1_ex7_lq_rt),
.xu0_xu1_ex8_lq_rt(xu0_xu1_ex8_lq_rt),
.lq_xu_ex5_rt(lq_xu_ex5_rt),
.lq_xu_rel_act(lq_xu_gpr_rel_we),
.lq_xu_rel_rt(lq_xu_gpr_rel_wd_int[(64-`GPR_WIDTH):63]),
.lq_xu_ex5_cr(lq_xu_ex5_cr),
.xu0_xu1_ex3_cr(xu0_xu1_ex3_cr),
.xu0_xu1_ex4_cr(xu0_xu1_ex4_cr),
.xu0_xu1_ex6_cr(xu0_xu1_ex6_cr),
.xu0_xu1_ex3_xer(xu0_xu1_ex3_xer),
.xu0_xu1_ex4_xer(xu0_xu1_ex4_xer),
.xu0_xu1_ex6_xer(xu0_xu1_ex6_xer),
.xu1_xu0_ex2_rt(xu1_xu0_ex2_rt),
.xu1_xu0_ex3_rt(xu1_xu0_ex3_rt),
.xu1_xu0_ex4_rt(xu1_xu0_ex4_rt),
.xu1_xu0_ex5_rt(xu1_xu0_ex5_rt),
.xu1_lq_ex3_rt(xu1_lq_ex3_rt),
.xu1_xu0_ex3_cr(xu1_xu0_ex3_cr),
.xu1_xu0_ex3_xer(xu1_xu0_ex3_xer),
.xu1_gpr_ex3_we(xu1_gpr_ex3_we_int),
.xu1_gpr_ex3_wa(xu1_gpr_ex3_wa_int),
.xu1_gpr_ex3_wd(xu1_gpr_ex3_wd_int),
.xu1_xer_ex3_we(xu1_xer_ex3_we),
.xu1_xer_ex3_wa(xu1_xer_ex3_wa),
.xu1_xer_ex3_w0d(xu1_xer_ex3_w0d),
.xu1_cr_ex3_we(xu1_cr_ex3_we),
.xu1_cr_ex3_wa(xu1_cr_ex3_wa),
.xu1_cr_ex3_w0d(xu1_cr_ex3_w0d),
.pc_xu_ram_active(pc_xu_ram_active),
`ifndef THREADS1
.spr_dvc1_t1(spr_dvc1_t1),
.spr_dvc2_t1(spr_dvc2_t1),
`endif
.spr_dvc1_t0(spr_dvc1_t0),
.spr_dvc2_t0(spr_dvc2_t0),
.pc_xu_debug_mux_ctrls(pc_xu_debug_mux_ctrls),
.xu1_debug_bus_in(xu1_debug_bus_in),
.xu1_debug_bus_out(xu1_debug_bus_out),
.xu1_coretrace_ctrls_in(xu1_coretrace_ctrls_in),
.xu1_coretrace_ctrls_out(xu1_coretrace_ctrls_out)
);
xu_rf #(.WIDTH(4), .PAR_WIDTH(1), .POOL_ENC(`CR_POOL_ENC + `THREADS_POOL_ENC), .POOL(`CR_POOL * `THREADS), .RD_PORTS(4), .WR_PORTS(5), .BYPASS(1)) cr(
.clk(clk),
.rst(rst),
.vdd(vdd),
.gnd(gnd),
.d_mode_dc(d_mode_dc),
.delay_lclkr_dc(delay_lclkr_dc),
.mpw1_dc_b(mpw1_dc_b),
.mpw2_dc_b(mpw2_dc_b),
.func_sl_force(func_sl_force),
.func_sl_thold_0_b(func_sl_thold_0_b),
.func_nsl_force(func_sl_force),
.func_nsl_thold_0_b(func_sl_thold_0_b),
.sg_0(sg_0),
.scan_in(siv[2]),
.scan_out(sov[2]),
.r0e_e(rv_xu0_s1_v),
.r0e(rv_xu0_s1_v),
.r0a(rv_xu0_s1_p_int[`GPR_POOL_ENC-`CR_POOL_ENC:`GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.r0d(cr_xu0_ex1_r1d),
.r1e_e(rv_xu0_s2_v),
.r1e(rv_xu0_s2_v),
.r1a(rv_xu0_s2_p_int[`GPR_POOL_ENC-`CR_POOL_ENC:`GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.r1d(cr_xu0_ex1_r2d),
.r2e_e(rv_xu0_s3_v),
.r2e(rv_xu0_s3_v),
.r2a(rv_xu0_s3_p_int[`GPR_POOL_ENC-`CR_POOL_ENC:`GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.r2d(cr_xu0_ex1_r3d),
.r3e_e(rv_xu1_s3_v),
.r3e(rv_xu1_s3_v),
.r3a(rv_xu1_s3_p_int[`GPR_POOL_ENC-`CR_POOL_ENC:`GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.r3d(cr_xu1_ex1_r3d),
.w0e_e(xu0_cr_ex6_we),
.w0e(xu0_cr_ex6_we),
.w0a(xu0_cr_ex6_wa),
.w0d(xu0_cr_ex6_w0d),
.w1e_e(xu1_cr_ex3_we),
.w1e(xu1_cr_ex3_we),
.w1a(xu1_cr_ex3_wa),
.w1d(xu1_cr_ex3_w0d),
.w2e_e(lq_xu_cr_ex5_we),
.w2e(lq_xu_cr_ex5_we),
.w2a(lq_xu_cr_ex5_wa),
.w2d(lq_xu_cr_ex5_wd),
.w3e_e(lq_xu_cr_l2_we),
.w3e(lq_xu_cr_l2_we),
.w3a(lq_xu_cr_l2_wa),
.w3d(lq_xu_cr_l2_wd),
.w4e_e(axu_xu_cr_w0e),
.w4e(axu_xu_cr_w0e),
.w4a(axu_xu_cr_w0a),
.w4d(axu_xu_cr_w0d)
);
xu_rf #(.WIDTH(10), .PAR_WIDTH(2), .POOL_ENC(`XER_POOL_ENC + `THREADS_POOL_ENC), .POOL(`XER_POOL * `THREADS), .RD_PORTS(3 + `THREADS), .WR_PORTS(2), .BYPASS(1)) xer(
.clk(clk),
.rst(rst),
.vdd(vdd),
.gnd(gnd),
.d_mode_dc(d_mode_dc),
.delay_lclkr_dc(delay_lclkr_dc),
.mpw1_dc_b(mpw1_dc_b),
.mpw2_dc_b(mpw2_dc_b),
.func_sl_force(func_sl_force),
.func_sl_thold_0_b(func_sl_thold_0_b),
.func_nsl_force(func_sl_force),
.func_nsl_thold_0_b(func_sl_thold_0_b),
.sg_0(sg_0),
.scan_in(siv[3]),
.scan_out(sov[3]),
.r0e_e(rv_xu0_s2_v),
.r0e(rv_xu0_s2_v),
.r0a(rv_xu0_s2_p_int[`GPR_POOL_ENC-`XER_POOL_ENC:`GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.r0d(xer_xu0_ex1_r2d),
.r1e_e(rv_xu0_s3_v),
.r1e(rv_xu0_s3_v),
.r1a(rv_xu0_s3_p_int[`GPR_POOL_ENC-`XER_POOL_ENC:`GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.r1d(xer_xu0_ex1_r3d),
.r2e_e(rv_xu1_s3_v),
.r2e(rv_xu1_s3_v),
.r2a(rv_xu1_s3_p_int[`GPR_POOL_ENC-`XER_POOL_ENC:`GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.r2d(xer_xu1_ex1_r3d),
.r3e_e(tiup),
.r3e(tiup),
.r3a(iu_rf_xer_t0_p_int),
.r3d(xer_lq_cp_r0d),
.r4e_e(tiup),
.r4e(tiup),
.r4a(iu_rf_xer_t1_p_int),
.r4d(xer_lq_cp_r1d),
.w0e_e(xu0_xer_ex6_we),
.w0e(xu0_xer_ex6_we),
.w0a(xu0_xer_ex6_wa),
.w0d(xu0_xer_ex6_w0d),
.w1e_e(xu1_xer_ex3_we),
.w1e(xu1_xer_ex3_we),
.w1a(xu1_xer_ex3_wa),
.w1d(xu1_xer_ex3_w0d),
.w2e(1'b0),
.w3e(1'b0),
.w4e(1'b0)
);
xu_rf #(.WIDTH(`GPR_WIDTH), .PAR_WIDTH(`GPR_WIDTH/8), .POOL_ENC(`BR_POOL_ENC + `THREADS_POOL_ENC), .POOL(`BR_POOL * `THREADS), .RD_PORTS(2), .WR_PORTS(1), .BYPASS(1)) lr(
.clk(clk),
.rst(rst),
.vdd(vdd),
.gnd(gnd),
.d_mode_dc(d_mode_dc),
.delay_lclkr_dc(delay_lclkr_dc),
.mpw1_dc_b(mpw1_dc_b),
.mpw2_dc_b(mpw2_dc_b),
.func_sl_force(func_sl_force),
.func_sl_thold_0_b(func_sl_thold_0_b),
.func_nsl_force(func_sl_force),
.func_nsl_thold_0_b(func_sl_thold_0_b),
.sg_0(sg_0),
.scan_in(siv[4]),
.scan_out(sov[4]),
.r0e_e(rv_xu0_s1_v),
.r0e(rv_xu0_s1_v),
.r0a(rv_xu0_s1_p_int[`GPR_POOL_ENC-`BR_POOL_ENC:`GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.r0d(lr_xu0_ex1_r1d),
.r1e_e(rv_xu0_s2_v),
.r1e(rv_xu0_s2_v),
.r1a(rv_xu0_s2_p_int[`GPR_POOL_ENC-`BR_POOL_ENC:`GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.r1d(lr_xu0_ex1_r2d),
.w0e_e(xu0_lr_ex4_we),
.w0e(xu0_lr_ex4_we),
.w0a(xu0_lr_ex4_wa),
.w0d(xu0_lr_ex4_w0d),
.w1e(1'b0),
.w2e(1'b0),
.w3e(1'b0),
.w4e(1'b0)
);
xu_rf #(.WIDTH(`GPR_WIDTH), .PAR_WIDTH(`GPR_WIDTH/8), .POOL_ENC(`CTR_POOL_ENC + `THREADS_POOL_ENC), .POOL(`CTR_POOL * `THREADS), .RD_PORTS(1), .WR_PORTS(1), .BYPASS(1)) ctr(
.clk(clk),
.rst(rst),
.vdd(vdd),
.gnd(gnd),
.d_mode_dc(d_mode_dc),
.delay_lclkr_dc(delay_lclkr_dc),
.mpw1_dc_b(mpw1_dc_b),
.mpw2_dc_b(mpw2_dc_b),
.func_sl_force(func_sl_force),
.func_sl_thold_0_b(func_sl_thold_0_b),
.func_nsl_force(func_sl_force),
.func_nsl_thold_0_b(func_sl_thold_0_b),
.sg_0(sg_0),
.scan_in(siv[5]),
.scan_out(sov[5]),
.r0e_e(rv_xu0_s2_v),
.r0e(rv_xu0_s2_v),
.r0a(rv_xu0_s2_p_int[`GPR_POOL_ENC-`CTR_POOL_ENC:`GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.r0d(ctr_xu0_ex1_r2d),
.w0e_e(xu0_ctr_ex4_we),
.w0e(xu0_ctr_ex4_we),
.w0a(xu0_ctr_ex4_wa),
.w0d(xu0_ctr_ex4_w0d),
.w1e(1'b0),
.w2e(1'b0),
.w3e(1'b0),
.w4e(1'b0)
);
xu_gpr gpr(
.clk(clk),
.rst(rst),
.vdd(vdd),
.gnd(gnd),
.pc_xu_ccflush_dc(pc_xu_ccflush_dc),
.d_mode_dc(d_mode_dc),
.delay_lclkr_dc(delay_lclkr_dc),
.mpw1_dc_b(mpw1_dc_b),
.mpw2_dc_b(mpw2_dc_b),
.func_sl_force(func_sl_force),
.func_sl_thold_0_b(func_sl_thold_0_b),
.sg_0(sg_0),
.scan_in(siv[6]),
.scan_out(sov[6]),
.r0e(rv_xu0_s1_v),
.r0a(rv_xu0_s1_p_int),
.r0d(gpr_xu0_ex1_r1d),
.r1e(rv_xu0_s2_v),
.r1a(rv_xu0_s2_p_int),
.r1d(gpr_xu0_ex1_r2d),
.r2e(rv_xu1_s1_v),
.r2a(rv_xu1_s1_p_int),
.r2d(gpr_xu1_ex1_r1d),
.r3e(rv_xu1_s2_v),
.r3a(rv_xu1_s2_p_int),
.r3d(gpr_xu1_ex1_r2d),
.r4e(rv_xu0_s3_gpr_v),
.r4t_q(rv_xu0_ex0_s3_t),
.r4a(rv_xu0_s3_p_int),
.r0_pe(),
.r1_pe(),
.r2_pe(),
.r3_pe(),
.w0e(xu0_gpr_ex6_we_int),
.w0a(xu0_gpr_ex6_wa_int),
.w0d(xu0_gpr_ex6_wd_int),
.w1e(xu1_gpr_ex3_we_int),
.w1a(xu1_gpr_ex3_wa_int),
.w1d(xu1_gpr_ex3_wd_int),
.w2e(lq_xu_gpr_ex6_we_q),
.w2a(lq_xu_gpr_ex6_wa_q),
.w2d(lq_xu_gpr_ex6_wd_int),
.w3e(lq_xu_gpr_rel_we),
.w3a(lq_xu_gpr_rel_wa_int),
.w3d(lq_xu_gpr_rel_wd_int)
);
xu_spr #(.hvmode(1), .a2mode(1)) spr(
.clk(clk),
.rst(rst),
// CHIP IO
.an_ac_chipid_dc(an_ac_chipid_dc),
.an_ac_coreid(an_ac_coreid),
.spr_pvr_version_dc(spr_pvr_version_dc),
.spr_pvr_revision_dc(spr_pvr_revision_dc),
.spr_pvr_revision_minor_dc(spr_pvr_revision_minor_dc),
.an_ac_ext_interrupt(an_ac_ext_interrupt),
.an_ac_crit_interrupt(an_ac_crit_interrupt),
.an_ac_perf_interrupt(an_ac_perf_interrupt),
.an_ac_reservation_vld(an_ac_reservation_vld),
.an_ac_tb_update_pulse(an_ac_tb_update_pulse),
.an_ac_tb_update_enable(an_ac_tb_update_enable),
.an_ac_sleep_en(an_ac_sleep_en),
.an_ac_hang_pulse(an_ac_hang_pulse),
.ac_tc_machine_check(ac_tc_machine_check),
.an_ac_external_mchk(an_ac_external_mchk),
.pc_xu_instr_trace_mode(pc_xu_instr_trace_mode),
.pc_xu_instr_trace_tid(pc_xu_instr_trace_tid),
.an_ac_scan_dis_dc_b(an_ac_scan_dis_dc_b),
.an_ac_scan_diag_dc(an_ac_scan_diag_dc),
.pc_xu_ccflush_dc(pc_xu_ccflush_dc),
.clkoff_dc_b(clkoff_dc_b),
.d_mode_dc(d_mode_dc),
.delay_lclkr_dc(delay_lclkr_dc),
.mpw1_dc_b(mpw1_dc_b),
.mpw2_dc_b(mpw2_dc_b),
.func_sl_thold_2(func_sl_thold_0),
.func_slp_sl_thold_2(func_slp_sl_thold_0),
.func_nsl_thold_2(func_sl_thold_0),
.func_slp_nsl_thold_2(func_slp_sl_thold_0),
.cfg_sl_thold_2(func_sl_thold_0),
.cfg_slp_sl_thold_2(func_slp_sl_thold_0),
.ary_nsl_thold_2(func_sl_thold_0),
.time_sl_thold_2(func_sl_thold_0),
.abst_sl_thold_2(func_sl_thold_0),
.repr_sl_thold_2(func_sl_thold_0),
.gptr_sl_thold_2(func_sl_thold_0),
.bolt_sl_thold_2(func_sl_thold_0),
.sg_2(sg_0),
.fce_2(fce_0),
.func_scan_in(siv[7:8 + `THREADS]),
.func_scan_out(sov[7:8 + `THREADS]),
.bcfg_scan_in(siv[9 + `THREADS]),
.bcfg_scan_out(sov[9 + `THREADS]),
.ccfg_scan_in(siv[10 + `THREADS]),
.ccfg_scan_out(sov[10 + `THREADS]),
.dcfg_scan_in(siv[11 + `THREADS]),
.dcfg_scan_out(sov[11 + `THREADS]),
.time_scan_in(siv[12 + `THREADS]),
.time_scan_out(sov[12 + `THREADS]),
.abst_scan_in(siv[13 + `THREADS]),
.abst_scan_out(sov[13 + `THREADS]),
.repr_scan_in(siv[14 + `THREADS]),
.repr_scan_out(sov[14 + `THREADS]),
.gptr_scan_in(siv[15 + `THREADS]),
.gptr_scan_out(sov[15 + `THREADS]),
// Decode
.rv_xu_vld(rv_xu0_vld),
.rv_xu_ex0_ord(rv_xu0_ex0_ord),
.rv_xu_ex0_instr(rv_xu0_ex0_instr),
.rv_xu_ex0_ifar(rv_xu0_ex0_ifar),
.spr_xu_ord_read_done(spr_xu_ord_read_done),
.spr_xu_ord_write_done(spr_xu_ord_write_done),
.xu_spr_ord_ready(xu_spr_ord_ready),
.xu_spr_ord_flush(xu_spr_ord_flush),
.cp_flush(cp_flush),
// Read Data
.spr_xu_ex4_rd_data(spr_xu_ex4_rd_data),
// Write Data
.xu_spr_ex2_rs1(xu_spr_ex2_rs1),
// Interrupt Interface
.iu_xu_rfi(iu_xu_rfi),
.iu_xu_rfgi(iu_xu_rfgi),
.iu_xu_rfci(iu_xu_rfci),
.iu_xu_rfmci(iu_xu_rfmci),
.iu_xu_act(iu_xu_act),
.iu_xu_int(iu_xu_int),
.iu_xu_gint(iu_xu_gint),
.iu_xu_cint(iu_xu_cint),
.iu_xu_mcint(iu_xu_mcint),
.iu_xu_dear_update(iu_xu_dear_update),
.iu_xu_dbsr_update(iu_xu_dbsr_update),
.iu_xu_esr_update(iu_xu_esr_update),
.iu_xu_force_gsrr(iu_xu_force_gsrr),
.iu_xu_dbsr_ude(iu_xu_dbsr_ude),
.iu_xu_dbsr_ide(iu_xu_dbsr_ide),
.xu_iu_dbsr_ide(xu_iu_dbsr_ide),
.iu_xu_nia_t0(iu_xu_nia_t0),
.iu_xu_esr_t0(iu_xu_esr_t0),
.iu_xu_mcsr_t0(iu_xu_mcsr_t0),
.iu_xu_dbsr_t0(iu_xu_dbsr_t0),
.iu_xu_dear_t0(iu_xu_dear_t0),
.xu_iu_rest_ifar_t0(xu_iu_rest_ifar_t0),
`ifndef THREADS1
.iu_xu_nia_t1(iu_xu_nia_t1),
.iu_xu_esr_t1(iu_xu_esr_t1),
.iu_xu_mcsr_t1(iu_xu_mcsr_t1),
.iu_xu_dbsr_t1(iu_xu_dbsr_t1),
.iu_xu_dear_t1(iu_xu_dear_t1),
.xu_iu_rest_ifar_t1(xu_iu_rest_ifar_t1),
`endif
// Async Interrupt Req Interface
.xu_iu_external_mchk(xu_iu_external_mchk),
.xu_iu_ext_interrupt(xu_iu_ext_interrupt),
.xu_iu_dec_interrupt(xu_iu_dec_interrupt),
.xu_iu_udec_interrupt(xu_iu_udec_interrupt),
.xu_iu_perf_interrupt(xu_iu_perf_interrupt),
.xu_iu_fit_interrupt(xu_iu_fit_interrupt),
.xu_iu_crit_interrupt(xu_iu_crit_interrupt),
.xu_iu_wdog_interrupt(xu_iu_wdog_interrupt),
.xu_iu_gwdog_interrupt(xu_iu_gwdog_interrupt),
.xu_iu_gfit_interrupt(xu_iu_gfit_interrupt),
.xu_iu_gdec_interrupt(xu_iu_gdec_interrupt),
.xu_iu_dbell_interrupt(xu_iu_dbell_interrupt),
.xu_iu_cdbell_interrupt(xu_iu_cdbell_interrupt),
.xu_iu_gdbell_interrupt(xu_iu_gdbell_interrupt),
.xu_iu_gcdbell_interrupt(xu_iu_gcdbell_interrupt),
.xu_iu_gmcdbell_interrupt(xu_iu_gmcdbell_interrupt),
.iu_xu_dbell_taken(iu_xu_dbell_taken),
.iu_xu_cdbell_taken(iu_xu_cdbell_taken),
.iu_xu_gdbell_taken(iu_xu_gdbell_taken),
.iu_xu_gcdbell_taken(iu_xu_gcdbell_taken),
.iu_xu_gmcdbell_taken(iu_xu_gmcdbell_taken),
// DBELL Int
.lq_xu_dbell_val(lq_xu_dbell_val),
.lq_xu_dbell_type(lq_xu_dbell_type),
.lq_xu_dbell_brdcast(lq_xu_dbell_brdcast),
.lq_xu_dbell_lpid_match(lq_xu_dbell_lpid_match),
.lq_xu_dbell_pirtag(lq_xu_dbell_pirtag),
// Slow SPR Bus
.xu_slowspr_val_out(xu_slowspr_val_out),
.xu_slowspr_rw_out(xu_slowspr_rw_out),
.xu_slowspr_etid_out(xu_slowspr_etid_out),
.xu_slowspr_addr_out(xu_slowspr_addr_out),
.xu_slowspr_data_out(xu_slowspr_data_out),
.ac_an_dcr_act(),
.ac_an_dcr_val(),
.ac_an_dcr_read(),
.ac_an_dcr_user(),
.ac_an_dcr_etid(),
.ac_an_dcr_addr(),
.ac_an_dcr_data(),
// DCR Bus
// Trap
.xu_iu_fp_precise(xu_iu_fp_precise),
.spr_dec_ex4_spr_hypv(spr_dec_ex4_spr_hypv),
.spr_dec_ex4_spr_illeg(spr_dec_ex4_spr_illeg),
.spr_dec_ex4_spr_priv(spr_dec_ex4_spr_priv),
.spr_dec_ex4_np1_flush(spr_dec_ex4_np1_flush),
// Run State
.pc_xu_pm_hold_thread(pc_xu_pm_hold_thread),
.iu_xu_stop(iu_xu_stop),
.xu_pc_running(xu_pc_running),
.xu_iu_run_thread(xu_iu_run_thread),
.xu_iu_single_instr_mode(xu_iu_single_instr_mode),
.xu_iu_raise_iss_pri(xu_iu_raise_iss_pri),
.xu_pc_spr_ccr0_we(xu_pc_spr_ccr0_we),
.xu_pc_stop_dnh_instr(xu_pc_stop_dnh_instr),
// Quiesce
.iu_xu_icache_quiesce(iu_xu_icache_quiesce),
.iu_xu_quiesce(iu_xu_quiesce),
.lq_xu_quiesce(lq_xu_quiesce),
.mm_xu_quiesce(mm_xu_quiesce),
.bx_xu_quiesce(bx_xu_quiesce),
// PCCR0
.pc_xu_extirpts_dis_on_stop(pc_xu_extirpts_dis_on_stop),
.pc_xu_timebase_dis_on_stop(pc_xu_timebase_dis_on_stop),
.pc_xu_decrem_dis_on_stop(pc_xu_decrem_dis_on_stop),
// MSR Override
.pc_xu_ram_active(pc_xu_ram_active),
.xu_iu_msrovride_enab(xu_iu_msrovride_enab),
.pc_xu_msrovride_enab(pc_xu_msrovride_enab),
.pc_xu_msrovride_pr(pc_xu_msrovride_pr),
.pc_xu_msrovride_gs(pc_xu_msrovride_gs),
.pc_xu_msrovride_de(pc_xu_msrovride_de),
// SIAR
.pc_xu_spr_cesr1_pmae(pc_xu_spr_cesr1_pmae),
.xu_pc_perfmon_alert(xu_pc_perfmon_alert),
// LiveLock
.iu_xu_instr_cpl(iu_xu_instr_cpl),
.xu_pc_err_llbust_attempt(xu_pc_err_llbust_attempt),
.xu_pc_err_llbust_failed(xu_pc_err_llbust_failed),
// Resets
.pc_xu_reset_wd_complete(pc_xu_reset_wd_complete),
.pc_xu_reset_1_complete(pc_xu_reset_1_complete),
.pc_xu_reset_2_complete(pc_xu_reset_2_complete),
.pc_xu_reset_3_complete(pc_xu_reset_3_complete),
.ac_tc_reset_1_request(ac_tc_reset_1_request),
.ac_tc_reset_2_request(ac_tc_reset_2_request),
.ac_tc_reset_3_request(ac_tc_reset_3_request),
.ac_tc_reset_wd_request(ac_tc_reset_wd_request),
// Err Inject
.pc_xu_inj_llbust_attempt(pc_xu_inj_llbust_attempt),
.pc_xu_inj_llbust_failed(pc_xu_inj_llbust_failed),
.pc_xu_inj_wdt_reset(pc_xu_inj_wdt_reset),
.xu_pc_err_wdt_reset(xu_pc_err_wdt_reset),
// Parity
.pc_xu_inj_sprg_ecc(pc_xu_inj_sprg_ecc),
.xu_pc_err_sprg_ecc(xu_pc_err_sprg_ecc),
.xu_pc_err_sprg_ue(xu_pc_err_sprg_ue),
// Perf
.pc_xu_event_count_mode(pc_xu_event_count_mode),
.pc_xu_event_bus_enable(pc_xu_event_bus_enable),
.xu_event_bus_in(xu_event_bus_in),
.xu_event_bus_out(xu_event_bus_out),
.div_spr_running(div_spr_running),
.mul_spr_running(mul_spr_running),
// SPRs
.spr_xesr1(spr_xesr1),
.spr_xesr2(spr_xesr2),
.perf_event_en(perf_event_en),
.spr_dbcr0_edm(spr_dbcr0_edm),
.spr_xucr0_clkg_ctl(spr_xucr0_clkg_ctl),
.xu_iu_iac1_en(xu_iu_iac1_en),
.xu_iu_iac2_en(xu_iu_iac2_en),
.xu_iu_iac3_en(xu_iu_iac3_en),
.xu_iu_iac4_en(xu_iu_iac4_en),
.lq_xu_spr_xucr0_cslc_xuop(lq_xu_spr_xucr0_cslc_xuop),
.lq_xu_spr_xucr0_cslc_binv(lq_xu_spr_xucr0_cslc_binv),
.lq_xu_spr_xucr0_clo(lq_xu_spr_xucr0_clo),
.lq_xu_spr_xucr0_cul(lq_xu_spr_xucr0_cul),
.spr_epcr_extgs(spr_epcr_extgs),
.spr_epcr_icm(spr_epcr_icm),
.spr_epcr_gicm(spr_epcr_gicm),
.spr_msr_de(spr_msr_de),
.spr_msr_pr(spr_msr_pr_int),
.spr_msr_is(spr_msr_is),
.spr_msr_cm(spr_msr_cm_int),
.spr_msr_gs(spr_msr_gs_int),
.spr_msr_ee(spr_msr_ee),
.spr_msr_ce(spr_msr_ce),
.spr_msr_me(spr_msr_me),
.spr_msr_fe0(spr_msr_fe0),
.spr_msr_fe1(spr_msr_fe1),
.spr_ccr2_en_pc(spr_ccr2_en_pc_int),
.xu_lsu_spr_xucr0_clfc(xu_lsu_spr_xucr0_clfc),
.xu_pc_spr_ccr0_pme(xu_pc_spr_ccr0_pme),
.spr_ccr2_en_dcr(spr_ccr2_en_dcr),
.spr_ccr2_en_trace(spr_ccr2_en_trace),
.spr_ccr2_ifratsc(spr_ccr2_ifratsc),
.spr_ccr2_ifrat(spr_ccr2_ifrat),
.spr_ccr2_dfratsc(spr_ccr2_dfratsc),
.spr_ccr2_dfrat(spr_ccr2_dfrat),
.spr_ccr2_ucode_dis(spr_ccr2_ucode_dis),
.spr_ccr2_ap(spr_ccr2_ap),
.spr_ccr2_en_attn(spr_ccr2_en_attn),
.spr_ccr4_en_dnh(spr_ccr4_en_dnh),
.spr_ccr2_en_ditc(spr_ccr2_en_ditc),
.spr_ccr2_en_icswx(spr_ccr2_en_icswx),
.spr_ccr2_notlb(spr_ccr2_notlb_int),
.spr_xucr0_trace_um(spr_xucr0_trace_um),
.xu_lsu_spr_xucr0_mbar_ack(xu_lsu_spr_xucr0_mbar_ack),
.xu_lsu_spr_xucr0_tlbsync(xu_lsu_spr_xucr0_tlbsync),
.spr_xucr0_cls(spr_xucr0_cls),
.xu_lsu_spr_xucr0_aflsta(xu_lsu_spr_xucr0_aflsta),
.spr_xucr0_mddp(spr_xucr0_mddp),
.xu_lsu_spr_xucr0_cred(xu_lsu_spr_xucr0_cred),
.xu_lsu_spr_xucr0_rel(xu_lsu_spr_xucr0_rel),
.spr_xucr0_mdcp(spr_xucr0_mdcp),
.xu_lsu_spr_xucr0_flsta(xu_lsu_spr_xucr0_flsta),
.xu_lsu_spr_xucr0_l2siw(xu_lsu_spr_xucr0_l2siw),
.xu_lsu_spr_xucr0_flh2l2(xu_lsu_spr_xucr0_flh2l2),
.xu_lsu_spr_xucr0_dcdis(xu_lsu_spr_xucr0_dcdis),
.xu_lsu_spr_xucr0_wlk(xu_lsu_spr_xucr0_wlk),
.spr_dbcr0_idm(spr_dbcr0_idm),
.spr_dbcr0_icmp(spr_dbcr0_icmp),
.spr_dbcr0_brt(spr_dbcr0_brt),
.spr_dbcr0_irpt(spr_dbcr0_irpt),
.spr_dbcr0_trap(spr_dbcr0_trap),
.spr_dbcr0_dac1(spr_dbcr0_dac1),
.spr_dbcr0_dac2(spr_dbcr0_dac2),
.spr_dbcr0_ret(spr_dbcr0_ret),
.spr_dbcr0_dac3(spr_dbcr0_dac3),
.spr_dbcr0_dac4(spr_dbcr0_dac4),
.spr_dbcr1_iac12m(spr_dbcr1_iac12m),
.spr_dbcr1_iac34m(spr_dbcr1_iac34m),
.spr_epcr_dtlbgs(spr_epcr_dtlbgs),
.spr_epcr_itlbgs(spr_epcr_itlbgs),
.spr_epcr_dsigs(spr_epcr_dsigs),
.spr_epcr_isigs(spr_epcr_isigs),
.spr_epcr_duvd(spr_epcr_duvd),
.spr_epcr_dgtmi(spr_epcr_dgtmi_int),
.xu_mm_spr_epcr_dmiuh(xu_mm_spr_epcr_dmiuh),
.spr_msr_ucle(spr_msr_ucle),
.spr_msr_spv(spr_msr_spv),
.spr_msr_fp(spr_msr_fp),
.spr_msr_ds(spr_msr_ds),
.spr_msrp_uclep(spr_msrp_uclep),
.spr_xucr4_mmu_mchk(spr_xucr4_mmu_mchk),
.spr_xucr4_mddmh(spr_xucr4_mddmh),
`ifndef THREADS1
.spr_dvc1_t1(spr_dvc1_t1),
.spr_dvc2_t1(spr_dvc2_t1),
`endif
.spr_dvc1_t0(spr_dvc1_t0),
.spr_dvc2_t0(spr_dvc2_t0),
// BOLT-ON
.bo_enable_2(bo_enable_2), // general bolt-on enable
.pc_xu_bo_reset(pc_xu_bo_reset), // reset
.pc_xu_bo_unload(pc_xu_bo_unload), // unload sticky bits
.pc_xu_bo_repair(pc_xu_bo_repair), // execute sticky bit decode
.pc_xu_bo_shdata(pc_xu_bo_shdata), // shift data for timing write and diag loop
.pc_xu_bo_select(pc_xu_bo_select), // select for mask and hier writes
.xu_pc_bo_fail(xu_pc_bo_fail), // fail/no-fix reg
.xu_pc_bo_diagout(xu_pc_bo_diagout),
// ABIST
.an_ac_lbist_ary_wrt_thru_dc(an_ac_lbist_ary_wrt_thru_dc),
.pc_xu_abist_ena_dc(pc_xu_abist_ena_dc),
.pc_xu_abist_g8t_wenb(pc_xu_abist_g8t_wenb),
.pc_xu_abist_waddr_0(pc_xu_abist_waddr_0),
.pc_xu_abist_di_0(pc_xu_abist_di_0),
.pc_xu_abist_g8t1p_renb_0(pc_xu_abist_g8t1p_renb_0),
.pc_xu_abist_raddr_0(pc_xu_abist_raddr_0),
.pc_xu_abist_wl32_comp_ena(pc_xu_abist_wl32_comp_ena),
.pc_xu_abist_raw_dc_b(pc_xu_abist_raw_dc_b),
.pc_xu_abist_g8t_dcomp(pc_xu_abist_g8t_dcomp),
.pc_xu_abist_g8t_bw_1(pc_xu_abist_g8t_bw_1),
.pc_xu_abist_g8t_bw_0(pc_xu_abist_g8t_bw_0),
// Debug
.pc_xu_trace_bus_enable(pc_xu_trace_bus_enable),
.spr_debug_mux_ctrls(spr_debug_mux_ctrls),
.spr_debug_data_in(spr_debug_data_in),
.spr_debug_data_out(spr_debug_data_out),
// Power
.vcs(vdd),
.vdd(vdd),
.gnd(gnd)
);
tri_rlmlatch_p #(.INIT(0), .NEEDS_SRESET(1)) xu_pc_ram_done_latch(
.clk(clk),
.rst(rst), .vd(vdd), .gd(gnd),
.act(1'b1),
.force_t(func_sl_force),
.d_mode(d_mode_dc), .delay_lclkr(delay_lclkr_dc),
.mpw1_b(mpw1_dc_b), .mpw2_b(mpw2_dc_b),
.thold_b(func_sl_thold_0_b),
.sg(sg_0),
.scin(siv[xu_pc_ram_done_offset]),
.scout(sov[xu_pc_ram_done_offset]),
.din(xu_pc_ram_done_d),
.dout(xu_pc_ram_done_q)
);
tri_rlmreg_p #(.WIDTH(`GPR_WIDTH), .OFFSET(64-`GPR_WIDTH),.INIT(0), .NEEDS_SRESET(1)) xu_pc_ram_data_latch(
.clk(clk),
.rst(rst), .vd(vdd), .gd(gnd),
.act(xu_pc_ram_done_d),
.force_t(func_sl_force),
.d_mode(d_mode_dc), .delay_lclkr(delay_lclkr_dc),
.mpw1_b(mpw1_dc_b), .mpw2_b(mpw2_dc_b),
.thold_b(func_sl_thold_0_b),
.sg(sg_0),
.scin (siv[xu_pc_ram_data_offset : xu_pc_ram_data_offset + `GPR_WIDTH-1]),
.scout(sov[xu_pc_ram_data_offset : xu_pc_ram_data_offset + `GPR_WIDTH-1]),
.din(xu_pc_ram_data_d),
.dout(xu_pc_ram_data_q)
);
tri_rlmlatch_p #(.INIT(0), .NEEDS_SRESET(1)) lq_xu_gpr_ex6_we_latch(
.clk(clk),
.rst(rst), .vd(vdd), .gd(gnd),
.act(1'b1),
.force_t(func_sl_force),
.d_mode(d_mode_dc), .delay_lclkr(delay_lclkr_dc),
.mpw1_b(mpw1_dc_b), .mpw2_b(mpw2_dc_b),
.thold_b(func_sl_thold_0_b),
.sg(sg_0),
.scin(siv[lq_xu_gpr_ex6_we_offset]),
.scout(sov[lq_xu_gpr_ex6_we_offset]),
.din(lq_xu_gpr_ex6_we_d),
.dout(lq_xu_gpr_ex6_we_q)
);
tri_rlmreg_p #(.WIDTH(`GPR_POOL_ENC+`THREADS_POOL_ENC), .OFFSET(0),.INIT(0), .NEEDS_SRESET(1)) lq_xu_gpr_ex6_wa_latch(
.clk(clk),
.rst(rst), .vd(vdd), .gd(gnd),
.act(lq_xu_ex5_act),
.force_t(func_sl_force),
.d_mode(d_mode_dc), .delay_lclkr(delay_lclkr_dc),
.mpw1_b(mpw1_dc_b), .mpw2_b(mpw2_dc_b),
.thold_b(func_sl_thold_0_b),
.sg(sg_0),
.scin (siv[lq_xu_gpr_ex6_wa_offset : lq_xu_gpr_ex6_wa_offset + `GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.scout(sov[lq_xu_gpr_ex6_wa_offset : lq_xu_gpr_ex6_wa_offset + `GPR_POOL_ENC+`THREADS_POOL_ENC-1]),
.din(lq_xu_gpr_ex6_wa_d),
.dout(lq_xu_gpr_ex6_wa_q)
);
tri_rlmreg_p #(.WIDTH(`GPR_WIDTH), .OFFSET(64-`GPR_WIDTH),.INIT(0), .NEEDS_SRESET(1)) lq_xu_gpr_ex6_wd_latch(
.clk(clk),
.rst(rst), .vd(vdd), .gd(gnd),
.act(lq_xu_ex5_act),
.force_t(func_sl_force),
.d_mode(d_mode_dc), .delay_lclkr(delay_lclkr_dc),
.mpw1_b(mpw1_dc_b), .mpw2_b(mpw2_dc_b),
.thold_b(func_sl_thold_0_b),
.sg(sg_0),
.scin (siv[lq_xu_gpr_ex6_wd_offset : lq_xu_gpr_ex6_wd_offset + `GPR_WIDTH-1]),
.scout(sov[lq_xu_gpr_ex6_wd_offset : lq_xu_gpr_ex6_wd_offset + `GPR_WIDTH-1]),
.din(lq_xu_gpr_ex6_wd_d),
.dout(lq_xu_gpr_ex6_wd_q)
);
assign siv[0:scan_right-1] = {sov[1:scan_right-1], scan_in};
assign scan_out = sov[0];
endmodule
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