You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

2940 lines
170 KiB
Verilog

// © 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.
//********************************************************************
//* TITLE: Memory Management Unit Hardware Table Walker Logic
//*********************************************************************
`timescale 1 ns / 1 ns
`include "tri_a2o.vh"
`include "mmu_a2o.vh"
`define HTW_SEQ_WIDTH 2
`define PTE_SEQ_WIDTH 3
module mmq_htw(
inout vdd,
inout gnd,
input clk,
input rst,
input tc_ccflush_dc,
input tc_scan_dis_dc_b,
input tc_scan_diag_dc,
input tc_lbist_en_dc,
input lcb_d_mode_dc,
input lcb_clkoff_dc_b,
input lcb_act_dis_dc,
input [0:4] lcb_mpw1_dc_b,
input lcb_mpw2_dc_b,
input [0:4] lcb_delay_lclkr_dc,
input pc_sg_2,
input pc_func_sl_thold_2,
input pc_func_slp_sl_thold_2,
(* pin_data="PIN_FUNCTION=/SCAN_IN/" *)
input [0:1] ac_func_scan_in,
(* pin_data="PIN_FUNCTION=/SCAN_OUT/" *)
output [0:1] ac_func_scan_out,
input xu_mm_ccr2_notlb_b,
input mmucr2_act_override,
input [24:28] tlb_delayed_act,
input [0:`MM_THREADS-1] tlb_ctl_tag2_flush,
input [0:`MM_THREADS-1] tlb_ctl_tag3_flush,
input [0:`MM_THREADS-1] tlb_ctl_tag4_flush,
input [0:`TLB_TAG_WIDTH-1] tlb_tag2,
input [0:`MM_THREADS-1] tlb_tag5_except,
input tlb_htw_req_valid,
input [0:`TLB_TAG_WIDTH-1] tlb_htw_req_tag,
input [`TLB_WORD_WIDTH:`TLB_WAY_WIDTH-1] tlb_htw_req_way,
output reg htw_lsu_req_valid,
output [0:`THDID_WIDTH-1] htw_lsu_thdid,
output [0:1] htw_dbg_lsu_thdid,
output [0:1] htw_lsu_ttype,
output [0:4] htw_lsu_wimge,
output [0:3] htw_lsu_u,
output [64-`REAL_ADDR_WIDTH:63] htw_lsu_addr,
input htw_lsu_req_taken,
output [0:`THDID_WIDTH-1] htw_quiesce,
output htw_req0_valid,
output [0:`THDID_WIDTH-1] htw_req0_thdid,
output [0:1] htw_req0_type,
output htw_req1_valid,
output [0:`THDID_WIDTH-1] htw_req1_thdid,
output [0:1] htw_req1_type,
output htw_req2_valid,
output [0:`THDID_WIDTH-1] htw_req2_thdid,
output [0:1] htw_req2_type,
output htw_req3_valid,
output [0:`THDID_WIDTH-1] htw_req3_thdid,
output [0:1] htw_req3_type,
output ptereload_req_valid,
output [0:`TLB_TAG_WIDTH-1] ptereload_req_tag,
output [0:`PTE_WIDTH-1] ptereload_req_pte,
input ptereload_req_taken,
input [0:4] an_ac_reld_core_tag,
input [0:127] an_ac_reld_data,
input an_ac_reld_data_vld,
input an_ac_reld_ecc_err,
input an_ac_reld_ecc_err_ue,
input [58:59] an_ac_reld_qw,
input an_ac_reld_ditc,
input an_ac_reld_crit_qw,
output htw_dbg_seq_idle,
output htw_dbg_pte0_seq_idle,
output htw_dbg_pte1_seq_idle,
output [0:1] htw_dbg_seq_q,
output [0:1] htw_dbg_inptr_q,
output [0:2] htw_dbg_pte0_seq_q,
output [0:2] htw_dbg_pte1_seq_q,
output htw_dbg_ptereload_ptr_q,
output [0:1] htw_dbg_lsuptr_q,
output [0:3] htw_dbg_req_valid_q,
output [0:3] htw_dbg_resv_valid_vec,
output [0:3] htw_dbg_tag4_clr_resv_q,
output [0:3] htw_dbg_tag4_clr_resv_terms,
output [0:1] htw_dbg_pte0_score_ptr_q,
output [58:60] htw_dbg_pte0_score_cl_offset_q,
output [0:2] htw_dbg_pte0_score_error_q,
output [0:3] htw_dbg_pte0_score_qwbeat_q,
output htw_dbg_pte0_score_pending_q,
output htw_dbg_pte0_score_ibit_q,
output htw_dbg_pte0_score_dataval_q,
output htw_dbg_pte0_reld_for_me_tm1,
output [0:1] htw_dbg_pte1_score_ptr_q,
output [58:60] htw_dbg_pte1_score_cl_offset_q,
output [0:2] htw_dbg_pte1_score_error_q,
output [0:3] htw_dbg_pte1_score_qwbeat_q,
output htw_dbg_pte1_score_pending_q,
output htw_dbg_pte1_score_ibit_q,
output htw_dbg_pte1_score_dataval_q,
output htw_dbg_pte1_reld_for_me_tm1
);
parameter MMU_Mode_Value = 1'b0;
parameter [0:1] TlbSel_Tlb = 2'b00;
parameter [0:1] TlbSel_IErat = 2'b10;
parameter [0:1] TlbSel_DErat = 2'b11;
parameter [0:4] Core_Tag0_Value = 5'b01100;
parameter [0:4] Core_Tag1_Value = 5'b01101;
parameter [0:2] ERAT_PgSize_1GB = 3'b110;
parameter [0:2] ERAT_PgSize_16MB = 3'b111;
parameter [0:2] ERAT_PgSize_1MB = 3'b101;
parameter [0:2] ERAT_PgSize_64KB = 3'b011;
parameter [0:2] ERAT_PgSize_4KB = 3'b001;
parameter [0:3] TLB_PgSize_1GB = 4'b1010;
parameter [0:3] TLB_PgSize_16MB = 4'b0111;
parameter [0:3] TLB_PgSize_1MB = 4'b0101;
parameter [0:3] TLB_PgSize_64KB = 4'b0011;
parameter [0:3] TLB_PgSize_4KB = 4'b0001;
// reserved for indirect entries
parameter [0:2] ERAT_PgSize_256MB = 3'b100;
parameter [0:3] TLB_PgSize_256MB = 4'b1001;
parameter [0:1] HtwSeq_Idle = 2'b00;
parameter [0:1] HtwSeq_Stg1 = 2'b01;
parameter [0:1] HtwSeq_Stg2 = 2'b11;
parameter [0:1] HtwSeq_Stg3 = 2'b10;
parameter [0:2] PteSeq_Idle = 3'b000;
parameter [0:2] PteSeq_Stg1 = 3'b001;
parameter [0:2] PteSeq_Stg2 = 3'b011;
parameter [0:2] PteSeq_Stg3 = 3'b010;
parameter [0:2] PteSeq_Stg4 = 3'b110;
parameter [0:2] PteSeq_Stg5 = 3'b111;
parameter [0:2] PteSeq_Stg6 = 3'b101;
parameter [0:2] PteSeq_Stg7 = 3'b100;
//constant command_width : integer := (EFF_IFAR'length+ibuff_data_width);
parameter tlb_htw_req0_valid_offset = 0;
parameter tlb_htw_req0_pending_offset = tlb_htw_req0_valid_offset + 1;
parameter tlb_htw_req0_tag_offset = tlb_htw_req0_pending_offset + 1;
parameter tlb_htw_req0_way_offset = tlb_htw_req0_tag_offset + `TLB_TAG_WIDTH;
parameter tlb_htw_req1_valid_offset = tlb_htw_req0_way_offset + `TLB_WORD_WIDTH;
parameter tlb_htw_req1_pending_offset = tlb_htw_req1_valid_offset + 1;
parameter tlb_htw_req1_tag_offset = tlb_htw_req1_pending_offset + 1;
parameter tlb_htw_req1_way_offset = tlb_htw_req1_tag_offset + `TLB_TAG_WIDTH;
parameter tlb_htw_req2_valid_offset = tlb_htw_req1_way_offset + `TLB_WORD_WIDTH;
parameter tlb_htw_req2_pending_offset = tlb_htw_req2_valid_offset + 1;
parameter tlb_htw_req2_tag_offset = tlb_htw_req2_pending_offset + 1;
parameter tlb_htw_req2_way_offset = tlb_htw_req2_tag_offset + `TLB_TAG_WIDTH;
parameter tlb_htw_req3_valid_offset = tlb_htw_req2_way_offset + `TLB_WORD_WIDTH;
parameter tlb_htw_req3_pending_offset = tlb_htw_req3_valid_offset + 1;
parameter tlb_htw_req3_tag_offset = tlb_htw_req3_pending_offset + 1;
parameter tlb_htw_req3_way_offset = tlb_htw_req3_tag_offset + `TLB_TAG_WIDTH;
parameter spare_a_offset = tlb_htw_req3_way_offset + `TLB_WORD_WIDTH;
parameter scan_right_0 = spare_a_offset + 16 - 1;
parameter htw_seq_offset = 0;
parameter htw_inptr_offset = htw_seq_offset + `HTW_SEQ_WIDTH;
parameter htw_lsuptr_offset = htw_inptr_offset + 2;
parameter htw_lsu_ttype_offset = htw_lsuptr_offset + 2;
parameter htw_lsu_thdid_offset = htw_lsu_ttype_offset + 2;
parameter htw_lsu_wimge_offset = htw_lsu_thdid_offset + `THDID_WIDTH;
parameter htw_lsu_u_offset = htw_lsu_wimge_offset + 5;
parameter htw_lsu_addr_offset = htw_lsu_u_offset + 4;
parameter pte0_seq_offset = htw_lsu_addr_offset + `REAL_ADDR_WIDTH;
parameter pte0_score_ptr_offset = pte0_seq_offset + `PTE_SEQ_WIDTH;
parameter pte0_score_cl_offset_offset = pte0_score_ptr_offset + 2;
parameter pte0_score_error_offset = pte0_score_cl_offset_offset + 3;
parameter pte0_score_qwbeat_offset = pte0_score_error_offset + 3;
parameter pte0_score_ibit_offset = pte0_score_qwbeat_offset + 4;
parameter pte0_score_pending_offset = pte0_score_ibit_offset + 1;
parameter pte0_score_dataval_offset = pte0_score_pending_offset + 1;
parameter pte1_seq_offset = pte0_score_dataval_offset + 1;
parameter pte1_score_ptr_offset = pte1_seq_offset + `PTE_SEQ_WIDTH;
parameter pte1_score_cl_offset_offset = pte1_score_ptr_offset + 2;
parameter pte1_score_error_offset = pte1_score_cl_offset_offset + 3;
parameter pte1_score_qwbeat_offset = pte1_score_error_offset + 3;
parameter pte1_score_ibit_offset = pte1_score_qwbeat_offset + 4;
parameter pte1_score_pending_offset = pte1_score_ibit_offset + 1;
parameter pte1_score_dataval_offset = pte1_score_pending_offset + 1;
parameter pte_load_ptr_offset = pte1_score_dataval_offset + 1;
parameter ptereload_ptr_offset = pte_load_ptr_offset + 1;
// ptereload_ptr_offset + 1 phase
parameter reld_core_tag_tm1_offset = ptereload_ptr_offset + 1;
parameter reld_qw_tm1_offset = reld_core_tag_tm1_offset + 5;
parameter reld_crit_qw_tm1_offset = reld_qw_tm1_offset + 2;
parameter reld_ditc_tm1_offset = reld_crit_qw_tm1_offset + 1;
parameter reld_data_vld_tm1_offset = reld_ditc_tm1_offset + 1;
// reld_data_vld_tm1_offset + 1 phase
parameter reld_core_tag_t_offset = reld_data_vld_tm1_offset + 1;
parameter reld_qw_t_offset = reld_core_tag_t_offset + 5;
parameter reld_crit_qw_t_offset = reld_qw_t_offset + 2;
parameter reld_ditc_t_offset = reld_crit_qw_t_offset + 1;
parameter reld_data_vld_t_offset = reld_ditc_t_offset + 1;
// reld_data_vld_t_offset + 1 phase
parameter reld_core_tag_tp1_offset = reld_data_vld_t_offset + 1;
parameter reld_qw_tp1_offset = reld_core_tag_tp1_offset + 5;
parameter reld_crit_qw_tp1_offset = reld_qw_tp1_offset + 2;
parameter reld_ditc_tp1_offset = reld_crit_qw_tp1_offset + 1;
parameter reld_data_vld_tp1_offset = reld_ditc_tp1_offset + 1;
// reld_data_vld_tp1_offset + 1 phase
parameter reld_core_tag_tp2_offset = reld_data_vld_tp1_offset + 1;
parameter reld_qw_tp2_offset = reld_core_tag_tp2_offset + 5;
parameter reld_crit_qw_tp2_offset = reld_qw_tp2_offset + 2;
parameter reld_ditc_tp2_offset = reld_crit_qw_tp2_offset + 1;
parameter reld_data_vld_tp2_offset = reld_ditc_tp2_offset + 1;
parameter reld_ecc_err_tp2_offset = reld_data_vld_tp2_offset + 1;
parameter reld_ecc_err_ue_tp2_offset = reld_ecc_err_tp2_offset + 1;
parameter reld_data_tp1_offset = reld_ecc_err_ue_tp2_offset + 1;
parameter reld_data_tp2_offset = reld_data_tp1_offset + 128;
parameter pte0_reld_data_tp3_offset = reld_data_tp2_offset + 128;
parameter pte1_reld_data_tp3_offset = pte0_reld_data_tp3_offset + 64;
parameter htw_tag3_offset = pte1_reld_data_tp3_offset + 64;
parameter htw_tag4_clr_resv_offset = htw_tag3_offset + `TLB_TAG_WIDTH;
parameter htw_tag5_clr_resv_offset = htw_tag4_clr_resv_offset + `THDID_WIDTH;
parameter spare_b_offset = htw_tag5_clr_resv_offset + `THDID_WIDTH;
parameter scan_right_1 = spare_b_offset + 16 - 1;
`ifdef MM_THREADS2
parameter BUGSP_MM_THREADS = 2;
`else
parameter BUGSP_MM_THREADS = 1;
`endif
//tlb_tag0_d <= ( 0:51 epn &
// 52:65 pid &
// 66:67 IS, or derat_ttype &
// 68:69 Class &
// 70:73 state (pr,gs,as,cm) &
// 74:77 thdid &
// 78:81 size &
// 82:83 derat_miss/ierat_miss &
// 84:85 tlbsx/tlbsrx &
// 86:87 inval_snoop/tlbre &
// 88:89 tlbwe/ptereload &
// 90:97 lpid &
// 98 indirect
// 99 atsel &
// 100:102 esel, or ptereload errors &
// 103:105 hes/wq(0:1) &
// 106:107 ltwe/lpte &
// 108 recform, or ptrpn for ptereloads
// 109 endflag
// ttype: derat,ierat,tlbsx,tlbsrx,snoop,tlbre,tlbwe,ptereload
// state: 0:pr 1:gs 2:as 3:cm
// Latch signals
reg [0:1] htw_seq_d;
wire [0:1] htw_seq_q;
wire [0:1] htw_inptr_d;
wire [0:1] htw_inptr_q;
wire [0:1] htw_lsuptr_d;
wire [0:1] htw_lsuptr_q;
wire [0:1] htw_lsu_ttype_d;
wire [0:1] htw_lsu_ttype_q;
wire [0:`THDID_WIDTH-1] htw_lsu_thdid_d;
wire [0:`THDID_WIDTH-1] htw_lsu_thdid_q;
wire [0:4] htw_lsu_wimge_d;
wire [0:4] htw_lsu_wimge_q;
wire [0:3] htw_lsu_u_d;
wire [0:3] htw_lsu_u_q;
wire [64-`REAL_ADDR_WIDTH:63] htw_lsu_addr_d;
wire [64-`REAL_ADDR_WIDTH:63] htw_lsu_addr_q;
reg [0:2] pte0_seq_d;
wire [0:2] pte0_seq_q;
wire [0:1] pte0_score_ptr_d;
wire [0:1] pte0_score_ptr_q;
wire [58:60] pte0_score_cl_offset_d;
wire [58:60] pte0_score_cl_offset_q;
wire [0:2] pte0_score_error_d;
wire [0:2] pte0_score_error_q;
wire [0:3] pte0_score_qwbeat_d;
wire [0:3] pte0_score_qwbeat_q;
wire pte0_score_pending_d;
wire pte0_score_pending_q;
wire pte0_score_ibit_d;
wire pte0_score_ibit_q;
wire pte0_score_dataval_d;
wire pte0_score_dataval_q;
reg [0:2] pte1_seq_d;
wire [0:2] pte1_seq_q;
wire [0:1] pte1_score_ptr_d;
wire [0:1] pte1_score_ptr_q;
wire [58:60] pte1_score_cl_offset_d;
wire [58:60] pte1_score_cl_offset_q;
wire [0:2] pte1_score_error_d;
wire [0:2] pte1_score_error_q;
wire [0:3] pte1_score_qwbeat_d;
wire [0:3] pte1_score_qwbeat_q;
wire pte1_score_pending_d;
wire pte1_score_pending_q;
wire pte1_score_ibit_d;
wire pte1_score_ibit_q;
wire pte1_score_dataval_d;
wire pte1_score_dataval_q;
wire ptereload_ptr_d;
wire ptereload_ptr_q;
wire pte_load_ptr_d;
wire pte_load_ptr_q;
wire tlb_htw_req0_valid_d;
wire tlb_htw_req0_valid_q;
wire tlb_htw_req0_pending_d;
wire tlb_htw_req0_pending_q;
wire [0:`TLB_TAG_WIDTH-1] tlb_htw_req0_tag_d;
wire [0:`TLB_TAG_WIDTH-1] tlb_htw_req0_tag_q;
wire [`TLB_WORD_WIDTH:`TLB_WAY_WIDTH-1] tlb_htw_req0_way_d;
wire [`TLB_WORD_WIDTH:`TLB_WAY_WIDTH-1] tlb_htw_req0_way_q;
wire tlb_htw_req0_tag_act;
wire tlb_htw_req1_valid_d;
wire tlb_htw_req1_valid_q;
wire tlb_htw_req1_pending_d;
wire tlb_htw_req1_pending_q;
wire [0:`TLB_TAG_WIDTH-1] tlb_htw_req1_tag_d;
wire [0:`TLB_TAG_WIDTH-1] tlb_htw_req1_tag_q;
wire [`TLB_WORD_WIDTH:`TLB_WAY_WIDTH-1] tlb_htw_req1_way_d;
wire [`TLB_WORD_WIDTH:`TLB_WAY_WIDTH-1] tlb_htw_req1_way_q;
wire tlb_htw_req1_tag_act;
wire tlb_htw_req2_valid_d;
wire tlb_htw_req2_valid_q;
wire tlb_htw_req2_pending_d;
wire tlb_htw_req2_pending_q;
wire [0:`TLB_TAG_WIDTH-1] tlb_htw_req2_tag_d;
wire [0:`TLB_TAG_WIDTH-1] tlb_htw_req2_tag_q;
wire [`TLB_WORD_WIDTH:`TLB_WAY_WIDTH-1] tlb_htw_req2_way_d;
wire [`TLB_WORD_WIDTH:`TLB_WAY_WIDTH-1] tlb_htw_req2_way_q;
wire tlb_htw_req2_tag_act;
wire tlb_htw_req3_valid_d;
wire tlb_htw_req3_valid_q;
wire tlb_htw_req3_pending_d;
wire tlb_htw_req3_pending_q;
wire [0:`TLB_TAG_WIDTH-1] tlb_htw_req3_tag_d;
wire [0:`TLB_TAG_WIDTH-1] tlb_htw_req3_tag_q;
wire [`TLB_WORD_WIDTH:`TLB_WAY_WIDTH-1] tlb_htw_req3_way_d;
wire [`TLB_WORD_WIDTH:`TLB_WAY_WIDTH-1] tlb_htw_req3_way_q;
wire tlb_htw_req3_tag_act;
// t minus 1 phase
wire [0:4] reld_core_tag_tm1_d;
wire [0:4] reld_core_tag_tm1_q;
wire [0:1] reld_qw_tm1_d;
wire [0:1] reld_qw_tm1_q;
wire reld_crit_qw_tm1_d;
wire reld_crit_qw_tm1_q;
wire reld_ditc_tm1_d;
wire reld_ditc_tm1_q;
wire reld_data_vld_tm1_d;
wire reld_data_vld_tm1_q;
// t phase
wire [0:4] reld_core_tag_t_d;
wire [0:4] reld_core_tag_t_q;
wire [0:1] reld_qw_t_d;
wire [0:1] reld_qw_t_q;
wire reld_crit_qw_t_d;
wire reld_crit_qw_t_q;
wire reld_ditc_t_d;
wire reld_ditc_t_q;
wire reld_data_vld_t_d;
wire reld_data_vld_t_q;
// t plus 1 phase
wire [0:4] reld_core_tag_tp1_d;
wire [0:4] reld_core_tag_tp1_q;
wire [0:1] reld_qw_tp1_d;
wire [0:1] reld_qw_tp1_q;
wire reld_crit_qw_tp1_d;
wire reld_crit_qw_tp1_q;
wire reld_ditc_tp1_d;
wire reld_ditc_tp1_q;
wire reld_data_vld_tp1_d;
wire reld_data_vld_tp1_q;
wire [0:127] reld_data_tp1_d;
wire [0:127] reld_data_tp1_q;
// t plus 2 phase
wire [0:4] reld_core_tag_tp2_d;
wire [0:4] reld_core_tag_tp2_q;
wire [0:1] reld_qw_tp2_d;
wire [0:1] reld_qw_tp2_q;
wire reld_crit_qw_tp2_d;
wire reld_crit_qw_tp2_q;
wire reld_ditc_tp2_d;
wire reld_ditc_tp2_q;
wire reld_data_vld_tp2_d;
wire reld_data_vld_tp2_q;
wire [0:127] reld_data_tp2_d;
wire [0:127] reld_data_tp2_q;
wire reld_ecc_err_tp2_d;
wire reld_ecc_err_tp2_q;
wire reld_ecc_err_ue_tp2_d;
wire reld_ecc_err_ue_tp2_q;
// t plus 3 phase
wire [0:63] pte0_reld_data_tp3_d;
wire [0:63] pte0_reld_data_tp3_q;
wire [0:63] pte1_reld_data_tp3_d;
wire [0:63] pte1_reld_data_tp3_q;
wire [0:`TLB_TAG_WIDTH-1] htw_tag3_d;
wire [0:`TLB_TAG_WIDTH-1] htw_tag3_q;
wire [0:`THDID_WIDTH-1] htw_tag3_clr_resv_term2;
wire [0:`THDID_WIDTH-1] htw_tag3_clr_resv_term4;
wire [0:`THDID_WIDTH-1] htw_tag3_clr_resv_term5;
wire [0:`THDID_WIDTH-1] htw_tag3_clr_resv_term6;
wire [0:`THDID_WIDTH-1] htw_tag3_clr_resv_term7;
wire [0:`THDID_WIDTH-1] htw_tag3_clr_resv_term8;
wire [0:`THDID_WIDTH-1] htw_tag3_clr_resv_term9;
wire [0:`THDID_WIDTH-1] htw_tag3_clr_resv_term11;
wire [0:`THDID_WIDTH-1] htw_tag4_clr_resv_d;
wire [0:`THDID_WIDTH-1] htw_tag4_clr_resv_q;
wire [0:`THDID_WIDTH-1] htw_tag5_clr_resv_d;
wire [0:`THDID_WIDTH-1] htw_tag5_clr_resv_q;
wire [0:15] spare_a_q;
wire [0:15] spare_b_q;
// logic signals
wire htw_seq_idle;
reg htw_seq_load_pteaddr;
wire [0:`THDID_WIDTH-1] htw_quiesce_b;
wire [0:`THDID_WIDTH-1] tlb_htw_req_valid_vec;
wire [0:`THDID_WIDTH-1] tlb_htw_req_valid_notpend_vec;
wire tlb_htw_pte_machines_full;
wire [0:1] htw_lsuptr_alt_d;
wire pte0_seq_idle;
reg pte0_reload_req_valid;
reg pte0_reload_req_taken;
wire pte0_reld_for_me_tm1;
wire pte0_reld_for_me_tp2;
reg pte0_reld_enable_lo_tp2;
reg pte0_reld_enable_hi_tp2;
reg pte0_seq_score_load;
reg pte0_seq_score_done;
reg pte0_seq_data_retry;
reg pte0_seq_clr_resv_ue;
wire pte1_seq_idle;
reg pte1_reload_req_valid;
reg pte1_reload_req_taken;
wire pte1_reld_for_me_tm1;
wire pte1_reld_for_me_tp2;
reg pte1_reld_enable_lo_tp2;
reg pte1_reld_enable_hi_tp2;
reg pte1_seq_score_load;
reg pte1_seq_score_done;
reg pte1_seq_data_retry;
reg pte1_seq_clr_resv_ue;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_0;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_0_spsize4K;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_0_spsize64K;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_1;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_1_spsize4K;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_1_spsize64K;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_2;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_2_spsize4K;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_2_spsize64K;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_3;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_3_spsize4K;
wire [64-`REAL_ADDR_WIDTH:63] pte_ra_3_spsize64K;
wire htw_resv0_tag3_lpid_match;
wire htw_resv0_tag3_pid_match;
wire htw_resv0_tag3_as_match;
wire htw_resv0_tag3_gs_match;
wire htw_resv0_tag3_epn_loc_match;
wire htw_resv0_tag3_epn_glob_match;
wire tlb_htw_req0_clr_resv_ue;
wire htw_resv1_tag3_lpid_match;
wire htw_resv1_tag3_pid_match;
wire htw_resv1_tag3_as_match;
wire htw_resv1_tag3_gs_match;
wire htw_resv1_tag3_epn_loc_match;
wire htw_resv1_tag3_epn_glob_match;
wire tlb_htw_req1_clr_resv_ue;
wire htw_resv2_tag3_lpid_match;
wire htw_resv2_tag3_pid_match;
wire htw_resv2_tag3_as_match;
wire htw_resv2_tag3_gs_match;
wire htw_resv2_tag3_epn_loc_match;
wire htw_resv2_tag3_epn_glob_match;
wire tlb_htw_req2_clr_resv_ue;
wire htw_resv3_tag3_lpid_match;
wire htw_resv3_tag3_pid_match;
wire htw_resv3_tag3_as_match;
wire htw_resv3_tag3_gs_match;
wire htw_resv3_tag3_epn_loc_match;
wire htw_resv3_tag3_epn_glob_match;
wire tlb_htw_req3_clr_resv_ue;
wire [0:`THDID_WIDTH-1] htw_resv_valid_vec;
wire [0:3] htw_tag4_clr_resv_terms;
wire htw_lsu_act;
wire pte0_score_act;
wire pte1_score_act;
wire reld_act;
wire pte0_reld_act;
wire pte1_reld_act;
(* analysis_not_referenced="true" *)
wire [0:21] unused_dc;
// Pervasive
wire pc_sg_1;
wire pc_sg_0;
wire pc_func_sl_thold_1;
wire pc_func_sl_thold_0;
wire pc_func_sl_thold_0_b;
wire pc_func_slp_sl_thold_1;
wire pc_func_slp_sl_thold_0;
wire pc_func_slp_sl_thold_0_b;
wire pc_func_sl_force;
wire pc_func_slp_sl_force;
wire [0:scan_right_0] siv_0;
wire [0:scan_right_0] sov_0;
wire [0:scan_right_1] siv_1;
wire [0:scan_right_1] sov_1;
//@@ START OF EXECUTABLE CODE FOR MMQ_HTW
//begin
//!! Bugspray Include: mmq_htw;
//---------------------------------------------------------------------
// Logic
//---------------------------------------------------------------------
// not quiesced
assign htw_quiesce_b[0:`THDID_WIDTH - 1] = ({`THDID_WIDTH{tlb_htw_req0_valid_q}} & tlb_htw_req0_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) |
({`THDID_WIDTH{tlb_htw_req1_valid_q}} & tlb_htw_req1_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) |
({`THDID_WIDTH{tlb_htw_req2_valid_q}} & tlb_htw_req2_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) |
({`THDID_WIDTH{tlb_htw_req3_valid_q}} & tlb_htw_req3_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]);
assign htw_quiesce = (~htw_quiesce_b);
assign tlb_htw_pte_machines_full = ((pte0_score_pending_q == 1'b1 & pte1_score_pending_q == 1'b1)) ? 1'b1 :
1'b0;
assign tlb_htw_req_valid_vec = { (tlb_htw_req0_valid_q & (pte0_score_pending_q == 1'b0 | pte0_score_ptr_q != 2'b00) & (pte1_score_pending_q == 1'b0 | pte1_score_ptr_q != 2'b00)),
(tlb_htw_req1_valid_q & (pte0_score_pending_q == 1'b0 | pte0_score_ptr_q != 2'b01) & (pte1_score_pending_q == 1'b0 | pte1_score_ptr_q != 2'b01)),
(tlb_htw_req2_valid_q & (pte0_score_pending_q == 1'b0 | pte0_score_ptr_q != 2'b10) & (pte1_score_pending_q == 1'b0 | pte1_score_ptr_q != 2'b10)),
(tlb_htw_req3_valid_q & (pte0_score_pending_q == 1'b0 | pte0_score_ptr_q != 2'b11) & (pte1_score_pending_q == 1'b0 | pte1_score_ptr_q != 2'b11)) };
// HTW sequencer for servicing indirect tlb entry hits
always @*
begin: Htw_Sequencer
htw_seq_load_pteaddr = 1'b0;
htw_lsu_req_valid = 1'b0;
case (htw_seq_q)
HtwSeq_Idle :
if (tlb_htw_req_valid_vec != 4'b0000 & tlb_htw_pte_machines_full == 1'b0)
htw_seq_d = HtwSeq_Stg1;
else
htw_seq_d = HtwSeq_Idle;
HtwSeq_Stg1 :
begin
htw_seq_load_pteaddr = 1'b1;
htw_seq_d = HtwSeq_Stg2;
end
HtwSeq_Stg2 :
begin
htw_lsu_req_valid = 1'b1;
if (htw_lsu_req_taken == 1'b1)
htw_seq_d = HtwSeq_Idle;
else
htw_seq_d = HtwSeq_Stg2;
end
default :
htw_seq_d = HtwSeq_Idle;
endcase
end
assign htw_seq_idle = (htw_seq_q == HtwSeq_Idle) ? 1'b1 :
1'b0;
// PTE sequencer for servicing pte data reloads
always @*
begin: Pte0_Sequencer
pte0_reload_req_valid = 1'b0;
pte0_reload_req_taken = 1'b0;
pte0_seq_score_load = 1'b0;
pte0_seq_score_done = 1'b0;
pte0_seq_data_retry = 1'b0;
pte0_reld_enable_lo_tp2 = 1'b0;
pte0_reld_enable_hi_tp2 = 1'b0;
pte0_seq_clr_resv_ue = 1'b0;
case (pte0_seq_q)
PteSeq_Idle :
if (pte_load_ptr_q == 1'b0 & htw_lsu_req_taken == 1'b1)
begin
pte0_seq_score_load = 1'b1;
pte0_seq_d = PteSeq_Stg1;
end
else
pte0_seq_d = PteSeq_Idle;
PteSeq_Stg1 :
if (pte0_score_pending_q == 1'b1 & pte0_score_dataval_q == 1'b1)
pte0_seq_d = PteSeq_Stg2;
else
pte0_seq_d = PteSeq_Stg1;
PteSeq_Stg2 :
if (pte0_score_error_q[1] == 1'b1 & (pte0_score_qwbeat_q == 4'b1111 | pte0_score_ibit_q == 1'b1))
pte0_seq_d = PteSeq_Stg4;
else if (pte0_score_error_q == 3'b100 & (pte0_score_qwbeat_q == 4'b1111 | pte0_score_ibit_q == 1'b1))
begin
pte0_seq_data_retry = 1'b1;
pte0_seq_d = PteSeq_Stg1;
end
else if (pte0_score_error_q[1] == 1'b0 & (pte0_score_qwbeat_q == 4'b1111 | pte0_score_ibit_q == 1'b1))
pte0_seq_d = PteSeq_Stg3;
else
pte0_seq_d = PteSeq_Stg2;
PteSeq_Stg3 :
begin
pte0_reload_req_valid = 1'b1;
if (ptereload_ptr_q == 1'b0 & ptereload_req_taken == 1'b1)
begin
pte0_seq_score_done = 1'b1;
pte0_reload_req_taken = 1'b1;
pte0_seq_d = PteSeq_Idle;
end
else
pte0_seq_d = PteSeq_Stg3;
end
PteSeq_Stg4 :
begin
pte0_seq_clr_resv_ue = 1'b1;
pte0_seq_d = PteSeq_Stg5;
end
PteSeq_Stg5 :
begin
pte0_reload_req_valid = 1'b1;
if (ptereload_ptr_q == 1'b0 & ptereload_req_taken == 1'b1)
begin
pte0_seq_score_done = 1'b1;
pte0_reload_req_taken = 1'b1;
pte0_seq_d = PteSeq_Idle;
end
else
pte0_seq_d = PteSeq_Stg5;
end
default :
pte0_seq_d = PteSeq_Idle;
endcase
end
assign pte0_seq_idle = (pte0_seq_q == PteSeq_Idle) ? 1'b1 :
1'b0;
// PTE sequencer for servicing pte data reloads
always @*
begin: Pte1_Sequencer
pte1_reload_req_valid = 1'b0;
pte1_reload_req_taken = 1'b0;
pte1_seq_score_load = 1'b0;
pte1_seq_score_done = 1'b0;
pte1_seq_data_retry = 1'b0;
pte1_reld_enable_lo_tp2 = 1'b0;
pte1_reld_enable_hi_tp2 = 1'b0;
pte1_seq_clr_resv_ue = 1'b0;
case (pte1_seq_q)
PteSeq_Idle :
if (pte_load_ptr_q == 1'b1 & htw_lsu_req_taken == 1'b1)
begin
pte1_seq_score_load = 1'b1;
pte1_seq_d = PteSeq_Stg1;
end
else
pte1_seq_d = PteSeq_Idle;
PteSeq_Stg1 :
if (pte1_score_pending_q == 1'b1 & pte1_score_dataval_q == 1'b1)
pte1_seq_d = PteSeq_Stg2;
else
pte1_seq_d = PteSeq_Stg1;
PteSeq_Stg2 :
if (pte1_score_error_q[1] == 1'b1 & (pte1_score_qwbeat_q == 4'b1111 | pte1_score_ibit_q == 1'b1))
pte1_seq_d = PteSeq_Stg4;
else if (pte1_score_error_q == 3'b100 & (pte1_score_qwbeat_q == 4'b1111 | pte1_score_ibit_q == 1'b1))
begin
pte1_seq_data_retry = 1'b1;
pte1_seq_d = PteSeq_Stg1;
end
else if (pte1_score_error_q[1] == 1'b0 & (pte1_score_qwbeat_q == 4'b1111 | pte1_score_ibit_q == 1'b1))
pte1_seq_d = PteSeq_Stg3;
else
pte1_seq_d = PteSeq_Stg2;
PteSeq_Stg3 :
begin
pte1_reload_req_valid = 1'b1;
if (ptereload_ptr_q == 1'b1 & ptereload_req_taken == 1'b1)
begin
pte1_seq_score_done = 1'b1;
pte1_reload_req_taken = 1'b1;
pte1_seq_d = PteSeq_Idle;
end
else
pte1_seq_d = PteSeq_Stg3;
end
PteSeq_Stg4 :
begin
pte1_seq_clr_resv_ue = 1'b1;
pte1_seq_d = PteSeq_Stg5;
end
PteSeq_Stg5 :
begin
pte1_reload_req_valid = 1'b1;
if (ptereload_ptr_q == 1'b1 & ptereload_req_taken == 1'b1)
begin
pte1_seq_score_done = 1'b1;
pte1_reload_req_taken = 1'b1;
pte1_seq_d = PteSeq_Idle;
end
else
pte1_seq_d = PteSeq_Stg5;
end
default :
pte1_seq_d = PteSeq_Idle;
endcase
end
assign pte1_seq_idle = (pte1_seq_q == PteSeq_Idle) ? 1'b1 :
1'b0;
// tlb_way IND=0 IND=1
// 134 UX SPSIZE0
// 135 SX SPSIZE1
// 136 UW SPSIZE2
// 137 SW SPSIZE3
// 138 UR PTRPN
// 139 SR PA52
assign tlb_htw_req0_valid_d = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req0_valid_q == 1'b0 & htw_inptr_q == 2'b00)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req0_valid_q == 1'b1 & pte0_score_ptr_q == 2'b00)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req0_valid_q == 1'b1 & pte1_score_ptr_q == 2'b00)) ? 1'b0 :
tlb_htw_req0_valid_q;
assign tlb_htw_req0_pending_d = ((htw_lsu_req_taken == 1'b1 & tlb_htw_req0_pending_q == 1'b0 & htw_lsuptr_q == 2'b00)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req0_pending_q == 1'b1 & pte0_score_ptr_q == 2'b00)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req0_pending_q == 1'b1 & pte1_score_ptr_q == 2'b00)) ? 1'b0 :
tlb_htw_req0_pending_q;
// the rpn part of the tlb way
assign tlb_htw_req0_way_d = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req0_valid_q == 1'b0 & htw_inptr_q == 2'b00)) ? tlb_htw_req_way :
tlb_htw_req0_way_q;
assign tlb_htw_req0_tag_d[0:`tagpos_wq - 1] = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req0_valid_q == 1'b0 & htw_inptr_q == 2'b00)) ? tlb_htw_req_tag[0:`tagpos_wq - 1] :
tlb_htw_req0_tag_q[0:`tagpos_wq - 1];
assign tlb_htw_req0_tag_d[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1] = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req0_valid_q == 1'b0 & htw_inptr_q == 2'b00)) ? tlb_htw_req_tag[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1] :
tlb_htw_req0_tag_q[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1];
// the WQ bits of the tag are re-purposed as reservation valid and duplicate bits
// set reservation valid at tlb handoff, clear when ptereload taken..
// or, clear reservation if tlbwe,ptereload,tlbi from another thread to avoid duplicates
// or, clear reservation when L2 UE for this reload
assign tlb_htw_req0_tag_d[`tagpos_wq] = (((htw_tag5_clr_resv_q[0] == 1'b1 & |(tlb_tag5_except) == 1'b0) | tlb_htw_req0_clr_resv_ue == 1'b1)) ? 1'b0 :
((tlb_htw_req_valid == 1'b1 & tlb_htw_req0_valid_q == 1'b0 & htw_inptr_q == 2'b00)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req0_valid_q == 1'b1 & pte0_score_ptr_q == 2'b00)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req0_valid_q == 1'b1 & pte1_score_ptr_q == 2'b00)) ? 1'b0 :
tlb_htw_req0_tag_q[`tagpos_wq];
// spare, wq+1 is duplicate indicator in tlb_cmp, but would not make it to tlb handoff
assign tlb_htw_req0_tag_d[`tagpos_wq + 1] = tlb_htw_req0_tag_q[`tagpos_wq + 1];
assign tlb_htw_req0_tag_act = tlb_delayed_act[24 + 0] | tlb_htw_req0_valid_q;
assign tlb_htw_req0_clr_resv_ue = {(pte0_seq_clr_resv_ue & (pte0_score_ptr_q == 2'b00)) | (pte1_seq_clr_resv_ue & (pte1_score_ptr_q == 2'b00))};
assign htw_req0_valid = tlb_htw_req0_valid_q;
assign htw_req0_thdid = tlb_htw_req0_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1];
assign htw_req0_type = tlb_htw_req0_tag_q[`tagpos_type_derat:`tagpos_type_ierat];
// FIX THESE!!!!!! for 32bit generates into smaller RA's
assign pte_ra_0_spsize4K = {tlb_htw_req0_way_q[`waypos_rpn:`waypos_rpn + `RPN_WIDTH - 1], tlb_htw_req0_way_q[`waypos_usxwr + 5], tlb_htw_req0_tag_q[`tagpos_epn + `EPN_WIDTH - 8:`tagpos_epn + `EPN_WIDTH - 1], 3'b000};
assign pte_ra_0_spsize64K = {tlb_htw_req0_way_q[`waypos_rpn:`waypos_rpn + `RPN_WIDTH - 4], tlb_htw_req0_tag_q[`tagpos_epn + `EPN_WIDTH - 16:`tagpos_epn + `EPN_WIDTH - 5], 3'b000};
// select based on SPSIZE
assign pte_ra_0 = (tlb_htw_req0_way_q[`waypos_usxwr:`waypos_usxwr + 3] == TLB_PgSize_64KB) ? pte_ra_0_spsize64K :
pte_ra_0_spsize4K;
assign tlb_htw_req1_valid_d = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req1_valid_q == 1'b0 & htw_inptr_q == 2'b01)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req1_valid_q == 1'b1 & pte0_score_ptr_q == 2'b01)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req1_valid_q == 1'b1 & pte1_score_ptr_q == 2'b01)) ? 1'b0 :
tlb_htw_req1_valid_q;
assign tlb_htw_req1_pending_d = ((htw_lsu_req_taken == 1'b1 & tlb_htw_req1_pending_q == 1'b0 & htw_lsuptr_q == 2'b01)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req1_pending_q == 1'b1 & pte0_score_ptr_q == 2'b01)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req1_pending_q == 1'b1 & pte1_score_ptr_q == 2'b01)) ? 1'b0 :
tlb_htw_req1_pending_q;
// the rpn part of the tlb way
assign tlb_htw_req1_way_d = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req1_valid_q == 1'b0 & htw_inptr_q == 2'b01)) ? tlb_htw_req_way :
tlb_htw_req1_way_q;
assign tlb_htw_req1_tag_d[0:`tagpos_wq - 1] = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req1_valid_q == 1'b0 & htw_inptr_q == 2'b01)) ? tlb_htw_req_tag[0:`tagpos_wq - 1] :
tlb_htw_req1_tag_q[0:`tagpos_wq - 1];
assign tlb_htw_req1_tag_d[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1] = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req1_valid_q == 1'b0 & htw_inptr_q == 2'b01)) ? tlb_htw_req_tag[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1] :
tlb_htw_req1_tag_q[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1];
// the WQ bits of the tag are re-purposed as reservation valid and duplicate bits
// set reservation valid at tlb handoff, clear when ptereload taken..
// or, clear reservation if tlbwe,ptereload,tlbi from another thread to avoid duplicates
// or, clear reservation when L2 UE for this reload
assign tlb_htw_req1_tag_d[`tagpos_wq] = (((htw_tag5_clr_resv_q[1] == 1'b1 & |(tlb_tag5_except) == 1'b0) | tlb_htw_req1_clr_resv_ue == 1'b1)) ? 1'b0 :
((tlb_htw_req_valid == 1'b1 & tlb_htw_req1_valid_q == 1'b0 & htw_inptr_q == 2'b01)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req1_valid_q == 1'b1 & pte0_score_ptr_q == 2'b01)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req1_valid_q == 1'b1 & pte1_score_ptr_q == 2'b01)) ? 1'b0 :
tlb_htw_req1_tag_q[`tagpos_wq];
// spare, wq+1 is duplicate indicator in tlb_cmp, but would not make it to tlb handoff
assign tlb_htw_req1_tag_d[`tagpos_wq + 1] = tlb_htw_req1_tag_q[`tagpos_wq + 1];
assign tlb_htw_req1_tag_act = tlb_delayed_act[24 + 1] | tlb_htw_req1_valid_q;
assign tlb_htw_req1_clr_resv_ue = {(pte0_seq_clr_resv_ue & (pte0_score_ptr_q == 2'b01)) | (pte1_seq_clr_resv_ue & (pte1_score_ptr_q == 2'b01))};
assign htw_req1_valid = tlb_htw_req1_valid_q;
assign htw_req1_thdid = tlb_htw_req1_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1];
assign htw_req1_type = tlb_htw_req1_tag_q[`tagpos_type_derat:`tagpos_type_ierat];
// FIX THESE!!!!!! for 32bit generates into smaller RA's
assign pte_ra_1_spsize4K = {tlb_htw_req1_way_q[`waypos_rpn:`waypos_rpn + `RPN_WIDTH - 1], tlb_htw_req1_way_q[`waypos_usxwr + 5], tlb_htw_req1_tag_q[`tagpos_epn + `EPN_WIDTH - 8:`tagpos_epn + `EPN_WIDTH - 1], 3'b000};
assign pte_ra_1_spsize64K = {tlb_htw_req1_way_q[`waypos_rpn:`waypos_rpn + `RPN_WIDTH - 4], tlb_htw_req1_tag_q[`tagpos_epn + `EPN_WIDTH - 16:`tagpos_epn + `EPN_WIDTH - 5], 3'b000};
// select based on SPSIZE
assign pte_ra_1 = (tlb_htw_req1_way_q[`waypos_usxwr:`waypos_usxwr + 3] == TLB_PgSize_64KB) ? pte_ra_1_spsize64K :
pte_ra_1_spsize4K;
assign tlb_htw_req2_valid_d = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req2_valid_q == 1'b0 & htw_inptr_q == 2'b10)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req2_valid_q == 1'b1 & pte0_score_ptr_q == 2'b10)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req2_valid_q == 1'b1 & pte1_score_ptr_q == 2'b10)) ? 1'b0 :
tlb_htw_req2_valid_q;
assign tlb_htw_req2_pending_d = ((htw_lsu_req_taken == 1'b1 & tlb_htw_req2_pending_q == 1'b0 & htw_lsuptr_q == 2'b10)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req2_pending_q == 1'b1 & pte0_score_ptr_q == 2'b10)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req2_pending_q == 1'b1 & pte1_score_ptr_q == 2'b10)) ? 1'b0 :
tlb_htw_req2_pending_q;
// the rpn part of the tlb way
assign tlb_htw_req2_way_d = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req2_valid_q == 1'b0 & htw_inptr_q == 2'b10)) ? tlb_htw_req_way :
tlb_htw_req2_way_q;
assign tlb_htw_req2_tag_d[0:`tagpos_wq - 1] = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req2_valid_q == 1'b0 & htw_inptr_q == 2'b10)) ? tlb_htw_req_tag[0:`tagpos_wq - 1] :
tlb_htw_req2_tag_q[0:`tagpos_wq - 1];
assign tlb_htw_req2_tag_d[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1] = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req2_valid_q == 1'b0 & htw_inptr_q == 2'b10)) ? tlb_htw_req_tag[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1] :
tlb_htw_req2_tag_q[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1];
// the WQ bits of the tag are re-purposed as reservation valid and duplicate bits
// set reservation valid at tlb handoff, clear when ptereload taken..
// or, clear reservation if tlbwe,ptereload,tlbi from another thread to avoid duplicates
// or, clear reservation when L2 UE for this reload
assign tlb_htw_req2_tag_d[`tagpos_wq] = (((htw_tag5_clr_resv_q[2] == 1'b1 & |(tlb_tag5_except) == 1'b0) | tlb_htw_req2_clr_resv_ue == 1'b1)) ? 1'b0 :
((tlb_htw_req_valid == 1'b1 & tlb_htw_req2_valid_q == 1'b0 & htw_inptr_q == 2'b10)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req2_valid_q == 1'b1 & pte0_score_ptr_q == 2'b10)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req2_valid_q == 1'b1 & pte1_score_ptr_q == 2'b10)) ? 1'b0 :
tlb_htw_req2_tag_q[`tagpos_wq];
// spare, wq+1 is duplicate indicator in tlb_cmp, but would not make it to tlb handoff
assign tlb_htw_req2_tag_d[`tagpos_wq + 1] = tlb_htw_req2_tag_q[`tagpos_wq + 1];
assign tlb_htw_req2_tag_act = tlb_delayed_act[24 + 2] | tlb_htw_req2_valid_q;
assign tlb_htw_req2_clr_resv_ue = {(pte0_seq_clr_resv_ue & (pte0_score_ptr_q == 2'b10)) | (pte1_seq_clr_resv_ue & (pte1_score_ptr_q == 2'b10))};
assign htw_req2_valid = tlb_htw_req2_valid_q;
assign htw_req2_thdid = tlb_htw_req2_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1];
assign htw_req2_type = tlb_htw_req2_tag_q[`tagpos_type_derat:`tagpos_type_ierat];
// FIX THESE!!!!!! for 32bit generates into smaller RA's
assign pte_ra_2_spsize4K = {tlb_htw_req2_way_q[`waypos_rpn:`waypos_rpn + `RPN_WIDTH - 1], tlb_htw_req2_way_q[`waypos_usxwr + 5], tlb_htw_req2_tag_q[`tagpos_epn + `EPN_WIDTH - 8:`tagpos_epn + `EPN_WIDTH - 1], 3'b000};
assign pte_ra_2_spsize64K = {tlb_htw_req2_way_q[`waypos_rpn:`waypos_rpn + `RPN_WIDTH - 4], tlb_htw_req2_tag_q[`tagpos_epn + `EPN_WIDTH - 16:`tagpos_epn + `EPN_WIDTH - 5], 3'b000};
// select based on SPSIZE
assign pte_ra_2 = (tlb_htw_req2_way_q[`waypos_usxwr:`waypos_usxwr + 3] == TLB_PgSize_64KB) ? pte_ra_2_spsize64K :
pte_ra_2_spsize4K;
assign tlb_htw_req3_valid_d = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req3_valid_q == 1'b0 & htw_inptr_q == 2'b11)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req3_valid_q == 1'b1 & pte0_score_ptr_q == 2'b11)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req3_valid_q == 1'b1 & pte1_score_ptr_q == 2'b11)) ? 1'b0 :
tlb_htw_req3_valid_q;
assign tlb_htw_req3_pending_d = ((htw_lsu_req_taken == 1'b1 & tlb_htw_req3_pending_q == 1'b0 & htw_lsuptr_q == 2'b11)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req3_pending_q == 1'b1 & pte0_score_ptr_q == 2'b11)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req3_pending_q == 1'b1 & pte1_score_ptr_q == 2'b11)) ? 1'b0 :
tlb_htw_req3_pending_q;
// the rpn part of the tlb way
assign tlb_htw_req3_way_d = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req3_valid_q == 1'b0 & htw_inptr_q == 2'b11)) ? tlb_htw_req_way :
tlb_htw_req3_way_q;
assign tlb_htw_req3_tag_d[0:`tagpos_wq - 1] = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req3_valid_q == 1'b0 & htw_inptr_q == 2'b11)) ? tlb_htw_req_tag[0:`tagpos_wq - 1] :
tlb_htw_req3_tag_q[0:`tagpos_wq - 1];
assign tlb_htw_req3_tag_d[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1] = ((tlb_htw_req_valid == 1'b1 & tlb_htw_req3_valid_q == 1'b0 & htw_inptr_q == 2'b11)) ? tlb_htw_req_tag[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1] :
tlb_htw_req3_tag_q[`tagpos_wq + 2:`TLB_TAG_WIDTH - 1];
// the WQ bits of the tag are re-purposed as reservation valid and duplicate bits
// set reservation valid at tlb handoff, clear when ptereload taken..
// or, clear reservation if tlbwe,ptereload,tlbi from another thread to avoid duplicates
// or, clear reservation when L2 UE for this reload
assign tlb_htw_req3_tag_d[`tagpos_wq] = (((htw_tag5_clr_resv_q[3] == 1'b1 & |(tlb_tag5_except) == 1'b0) | tlb_htw_req3_clr_resv_ue == 1'b1)) ? 1'b0 :
((tlb_htw_req_valid == 1'b1 & tlb_htw_req3_valid_q == 1'b0 & htw_inptr_q == 2'b11)) ? 1'b1 :
((pte0_reload_req_taken == 1'b1 & tlb_htw_req3_valid_q == 1'b1 & pte0_score_ptr_q == 2'b11)) ? 1'b0 :
((pte1_reload_req_taken == 1'b1 & tlb_htw_req3_valid_q == 1'b1 & pte1_score_ptr_q == 2'b11)) ? 1'b0 :
tlb_htw_req3_tag_q[`tagpos_wq];
// spare, wq+1 is duplicate indicator in tlb_cmp, but would not make it to tlb handoff
assign tlb_htw_req3_tag_d[`tagpos_wq + 1] = tlb_htw_req3_tag_q[`tagpos_wq + 1];
assign tlb_htw_req3_tag_act = tlb_delayed_act[24 + 3] | tlb_htw_req3_valid_q;
assign tlb_htw_req3_clr_resv_ue = {(pte0_seq_clr_resv_ue & (pte0_score_ptr_q == 2'b11)) | (pte1_seq_clr_resv_ue & (pte1_score_ptr_q == 2'b11))};
assign htw_req3_valid = tlb_htw_req3_valid_q;
assign htw_req3_thdid = tlb_htw_req3_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1];
assign htw_req3_type = tlb_htw_req3_tag_q[`tagpos_type_derat:`tagpos_type_ierat];
// FIX THESE!!!!!! for 32bit generates into smaller RA's
assign pte_ra_3_spsize4K = {tlb_htw_req3_way_q[`waypos_rpn:`waypos_rpn + `RPN_WIDTH - 1], tlb_htw_req3_way_q[`waypos_usxwr + 5], tlb_htw_req3_tag_q[`tagpos_epn + `EPN_WIDTH - 8:`tagpos_epn + `EPN_WIDTH - 1], 3'b000};
assign pte_ra_3_spsize64K = {tlb_htw_req3_way_q[`waypos_rpn:`waypos_rpn + `RPN_WIDTH - 4], tlb_htw_req3_tag_q[`tagpos_epn + `EPN_WIDTH - 16:`tagpos_epn + `EPN_WIDTH - 5], 3'b000};
// select based on SPSIZE
assign pte_ra_3 = (tlb_htw_req3_way_q[`waypos_usxwr:`waypos_usxwr + 3] == TLB_PgSize_64KB) ? pte_ra_3_spsize64K :
pte_ra_3_spsize4K;
// tag forwarding from tlb_ctl, for reservation clear compares
assign htw_tag3_d[0:`tagpos_thdid - 1] = tlb_tag2[0:`tagpos_thdid - 1];
assign htw_tag3_d[`tagpos_thdid + `THDID_WIDTH:`TLB_TAG_WIDTH - 1] = tlb_tag2[`tagpos_thdid + `THDID_WIDTH:`TLB_TAG_WIDTH - 1];
assign htw_tag3_d[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] = tlb_tag2[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag2_flush));
generate
if (`THDID_WIDTH > `MM_THREADS)
begin : htwtag3NExist
assign htw_tag3_d[`tagpos_thdid + `MM_THREADS:`tagpos_thdid + `THDID_WIDTH - 1] = tlb_tag2[`tagpos_thdid + `MM_THREADS:`tagpos_thdid + `THDID_WIDTH - 1];
end
endgenerate
// reservation clear:
// (1) proc holding resv executes another tlbsrx. overwriting the old resv
// (2) any tlbivax snoop with gs,as,lpid,pid,sizemasked(epn,mas6.isize) matching resv.gs,as,lpid,pid,sizemasked(epn,mas6.isize)
// (note ind bit is not part of tlbivax criteria!!)
// (3) any proc sets mmucsr0.TLB0_FI=1 with lpidr matching resv.lpid
// (4) any proc executes tlbilx T=0 (all) with mas5.slpid matching resv.lpid
// (5) any proc executes tlbilx T=1 (pid) with mas5.slpid and mas6.spid matching resv.lpid,pid
// (6) any proc executes tlbilx T=3 (vpn) with mas gs,as,slpid,spid,sizemasked(epn,mas6.isize) matching
// resv.gs,as,lpid,pid,sizemasked(epn,mas6.isize)
// (note ind bit is not part of tlbilx criteria!!)
// (7) any proc executes tlbwe not causing exception and with (wq=00 always, or wq=01 and proc holds resv)
// and mas regs ind,tgs,ts,tlpid,tid,sizemasked(epn,mas1.tsize) match resv.ind,gs,as,lpid,pid,sizemasked(epn,mas1.tsize)
// (8) any page table reload not causing an exception (due to pt fault, tlb inelig, or lrat miss)
// and PTE's tag ind=0,tgs,ts,tlpid,tid,sizemasked(epn,pte.size) match resv.ind=0,gs,as,lpid,pid,sizemasked(epn.pte.size)
// A2-specific non-architected clear states
// (9) any proc executes tlbwe not causing exception and with (wq=10 clear, or wq=11 always (same as 00))
// and mas regs ind,tgs,ts,tlpid,tid,sizemasked(epn,mas1.tsize) match resv.ind,gs,as,lpid,pid,sizemasked(epn,mas1.tsize)
// (basically same as 7,
// (10) any proc executes tlbilx T=2 (gs) with mas5.sgs matching resv.gs
// (11) any proc executes tlbilx T=4 to 7 (class) with T(1:2) matching resv.class
// ttype <= tlbre & tlbwe & tlbsx & tlbsxr & tlbsrx;
// IS0: Local bit
// IS1/Class: 0=all, 1=tid, 2=gs, 3=vpn, 4=class0, 5=class1, 6=class2, 7=class3
// mas0.wq: 00=ignore reserv write always, 01=write if reserved, 10=clear reserv, 11=same as 00
assign htw_tag3_clr_resv_term2[0] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b0011 &
htw_resv0_tag3_lpid_match == 1'b1 & htw_resv0_tag3_pid_match == 1'b1 & htw_resv0_tag3_gs_match == 1'b1 &
htw_resv0_tag3_as_match == 1'b1 & htw_resv0_tag3_epn_glob_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term4[0] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1000 &
htw_resv0_tag3_lpid_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term5[0] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1001 &
htw_resv0_tag3_lpid_match == 1'b1 & htw_resv0_tag3_pid_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term6[0] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1011 &
htw_resv0_tag3_lpid_match == 1'b1 & htw_resv0_tag3_pid_match == 1'b1 & htw_resv0_tag3_gs_match == 1'b1 &
htw_resv0_tag3_as_match == 1'b1 & htw_resv0_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term7[0] = ((((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b01) |
(|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b00)) &
htw_tag3_q[`tagpos_type_tlbwe] == 1'b1 & htw_resv0_tag3_gs_match == 1'b1 & htw_resv0_tag3_as_match == 1'b1 &
htw_resv0_tag3_lpid_match == 1'b1 & htw_resv0_tag3_pid_match == 1'b1 & htw_resv0_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term8[0] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_ptereload] == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b10 &
htw_resv0_tag3_gs_match == 1'b1 & htw_resv0_tag3_as_match == 1'b1 & htw_resv0_tag3_lpid_match == 1'b1 &
htw_resv0_tag3_pid_match == 1'b1 & htw_resv0_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term9[0] = ((((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS -1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b10) |
(|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b11)) &
htw_tag3_q[`tagpos_type_tlbwe] == 1'b1 & htw_resv0_tag3_gs_match == 1'b1 & htw_resv0_tag3_as_match == 1'b1 &
htw_resv0_tag3_lpid_match == 1'b1 & htw_resv0_tag3_pid_match == 1'b1 & htw_resv0_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term11[0] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 1] == 2'b11)) ? 1'b1 :
1'b0;
assign htw_tag4_clr_resv_d[0] = htw_tag3_clr_resv_term2[0] | htw_tag3_clr_resv_term4[0] | htw_tag3_clr_resv_term5[0] | htw_tag3_clr_resv_term6[0] |
htw_tag3_clr_resv_term7[0] | htw_tag3_clr_resv_term8[0] | htw_tag3_clr_resv_term9[0] | htw_tag3_clr_resv_term11[0];
assign htw_tag3_clr_resv_term2[1] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b0011 &
htw_resv1_tag3_lpid_match == 1'b1 & htw_resv1_tag3_pid_match == 1'b1 & htw_resv1_tag3_gs_match == 1'b1 &
htw_resv1_tag3_as_match == 1'b1 & htw_resv1_tag3_epn_glob_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term4[1] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1000 &
htw_resv1_tag3_lpid_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term5[1] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1001 &
htw_resv1_tag3_lpid_match == 1'b1 & htw_resv1_tag3_pid_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term6[1] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1011 &
htw_resv1_tag3_lpid_match == 1'b1 & htw_resv1_tag3_pid_match == 1'b1 & htw_resv1_tag3_gs_match == 1'b1 &
htw_resv1_tag3_as_match == 1'b1 & htw_resv1_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term7[1] = ((((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b01) |
(|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b00)) &
htw_tag3_q[`tagpos_type_tlbwe] == 1'b1 & htw_resv1_tag3_gs_match == 1'b1 & htw_resv1_tag3_as_match == 1'b1 &
htw_resv1_tag3_lpid_match == 1'b1 & htw_resv1_tag3_pid_match == 1'b1 & htw_resv1_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term8[1] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_ptereload] == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b10 &
htw_resv1_tag3_gs_match == 1'b1 & htw_resv1_tag3_as_match == 1'b1 & htw_resv1_tag3_lpid_match == 1'b1 &
htw_resv1_tag3_pid_match == 1'b1 & htw_resv1_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term9[1] = ((((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b10) |
(|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b11)) &
htw_tag3_q[`tagpos_type_tlbwe] == 1'b1 & htw_resv1_tag3_gs_match == 1'b1 & htw_resv1_tag3_as_match == 1'b1 &
htw_resv1_tag3_lpid_match == 1'b1 & htw_resv1_tag3_pid_match == 1'b1 & htw_resv1_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term11[1] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 1] == 2'b11)) ? 1'b1 :
1'b0;
assign htw_tag4_clr_resv_d[1] = htw_tag3_clr_resv_term2[1] | htw_tag3_clr_resv_term4[1] | htw_tag3_clr_resv_term5[1] | htw_tag3_clr_resv_term6[1] |
htw_tag3_clr_resv_term7[1] | htw_tag3_clr_resv_term8[1] | htw_tag3_clr_resv_term9[1] | htw_tag3_clr_resv_term11[1];
assign htw_tag3_clr_resv_term2[2] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b0011 &
htw_resv2_tag3_lpid_match == 1'b1 & htw_resv2_tag3_pid_match == 1'b1 & htw_resv2_tag3_gs_match == 1'b1 &
htw_resv2_tag3_as_match == 1'b1 & htw_resv2_tag3_epn_glob_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term4[2] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1000 &
htw_resv2_tag3_lpid_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term5[2] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1001 &
htw_resv2_tag3_lpid_match == 1'b1 & htw_resv2_tag3_pid_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term6[2] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1011 &
htw_resv2_tag3_lpid_match == 1'b1 & htw_resv2_tag3_pid_match == 1'b1 & htw_resv2_tag3_gs_match == 1'b1 &
htw_resv2_tag3_as_match == 1'b1 & htw_resv2_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term7[2] = ((((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b01) |
(|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b00)) &
htw_tag3_q[`tagpos_type_tlbwe] == 1'b1 & htw_resv2_tag3_gs_match == 1'b1 & htw_resv2_tag3_as_match == 1'b1 &
htw_resv2_tag3_lpid_match == 1'b1 & htw_resv2_tag3_pid_match == 1'b1 & htw_resv2_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term8[2] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_ptereload] == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b10 &
htw_resv2_tag3_gs_match == 1'b1 & htw_resv2_tag3_as_match == 1'b1 & htw_resv2_tag3_lpid_match == 1'b1 &
htw_resv2_tag3_pid_match == 1'b1 & htw_resv2_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term9[2] = ((((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b10) |
(|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b11)) &
htw_tag3_q[`tagpos_type_tlbwe] == 1'b1 & htw_resv2_tag3_gs_match == 1'b1 & htw_resv2_tag3_as_match == 1'b1 &
htw_resv2_tag3_lpid_match == 1'b1 & htw_resv2_tag3_pid_match == 1'b1 & htw_resv2_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term11[2] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 1] == 2'b11)) ? 1'b1 :
1'b0;
assign htw_tag4_clr_resv_d[2] = htw_tag3_clr_resv_term2[2] | htw_tag3_clr_resv_term4[2] | htw_tag3_clr_resv_term5[2] | htw_tag3_clr_resv_term6[2] |
htw_tag3_clr_resv_term7[2] | htw_tag3_clr_resv_term8[2] | htw_tag3_clr_resv_term9[2] | htw_tag3_clr_resv_term11[2];
assign htw_tag3_clr_resv_term2[3] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b0011 &
htw_resv3_tag3_lpid_match == 1'b1 & htw_resv3_tag3_pid_match == 1'b1 & htw_resv3_tag3_gs_match == 1'b1 &
htw_resv3_tag3_as_match == 1'b1 & htw_resv3_tag3_epn_glob_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term4[3] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1000 &
htw_resv3_tag3_lpid_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term5[3] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1001 &
htw_resv3_tag3_lpid_match == 1'b1 & htw_resv3_tag3_pid_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term6[3] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 3] == 4'b1011 &
htw_resv3_tag3_lpid_match == 1'b1 & htw_resv3_tag3_pid_match == 1'b1 & htw_resv3_tag3_gs_match == 1'b1 &
htw_resv3_tag3_as_match == 1'b1 & htw_resv3_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term7[3] = ((((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b01) |
(|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b00)) &
htw_tag3_q[`tagpos_type_tlbwe] == 1'b1 & htw_resv3_tag3_gs_match == 1'b1 & htw_resv3_tag3_as_match == 1'b1 &
htw_resv3_tag3_lpid_match == 1'b1 & htw_resv3_tag3_pid_match == 1'b1 & htw_resv3_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term8[3] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_ptereload] == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b10 &
htw_resv3_tag3_gs_match == 1'b1 & htw_resv3_tag3_as_match == 1'b1 & htw_resv3_tag3_lpid_match == 1'b1 &
htw_resv3_tag3_pid_match == 1'b1 & htw_resv3_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term9[3] = ((((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b10) |
(|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag3_flush))) == 1'b1 & htw_tag3_q[`tagpos_wq:`tagpos_wq + 1] == 2'b11)) &
htw_tag3_q[`tagpos_type_tlbwe] == 1'b1 & htw_resv3_tag3_gs_match == 1'b1 & htw_resv3_tag3_as_match == 1'b1 &
htw_resv3_tag3_lpid_match == 1'b1 & htw_resv3_tag3_pid_match == 1'b1 & htw_resv3_tag3_epn_loc_match == 1'b1)) ? 1'b1 :
1'b0;
assign htw_tag3_clr_resv_term11[3] = ((|(htw_tag3_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1]) == 1'b1 & htw_tag3_q[`tagpos_type_snoop] == 1'b1 & htw_tag3_q[`tagpos_is:`tagpos_is + 1] == 2'b11)) ? 1'b1 :
1'b0;
assign htw_tag4_clr_resv_d[3] = htw_tag3_clr_resv_term2[3] | htw_tag3_clr_resv_term4[3] | htw_tag3_clr_resv_term5[3] | htw_tag3_clr_resv_term6[3] | htw_tag3_clr_resv_term7[3] | htw_tag3_clr_resv_term8[3] | htw_tag3_clr_resv_term9[3] | htw_tag3_clr_resv_term11[3];
assign htw_tag5_clr_resv_d = (|(tlb_htw_req_tag[`tagpos_thdid:`tagpos_thdid + `MM_THREADS - 1] & (~(tlb_ctl_tag4_flush))) == 1'b1) ? htw_tag4_clr_resv_q :
4'b0000;
assign htw_resv_valid_vec = {tlb_htw_req0_tag_q[`tagpos_wq], tlb_htw_req1_tag_q[`tagpos_wq], tlb_htw_req2_tag_q[`tagpos_wq], tlb_htw_req3_tag_q[`tagpos_wq]};
assign htw_resv0_tag3_lpid_match = ((htw_tag3_q[`tagpos_lpid:`tagpos_lpid + `LPID_WIDTH - 1] == tlb_htw_req0_tag_q[`tagpos_lpid:`tagpos_lpid + `LPID_WIDTH - 1])) ? 1'b1 :
1'b0;
assign htw_resv0_tag3_pid_match = ((htw_tag3_q[`tagpos_pid:`tagpos_pid + `PID_WIDTH - 1] == tlb_htw_req0_tag_q[`tagpos_pid:`tagpos_pid + `PID_WIDTH - 1])) ? 1'b1 :
1'b0;
assign htw_resv0_tag3_as_match = ((htw_tag3_q[`tagpos_as] == tlb_htw_req0_tag_q[`tagpos_as])) ? 1'b1 :
1'b0;
assign htw_resv0_tag3_gs_match = ((htw_tag3_q[`tagpos_gs] == tlb_htw_req0_tag_q[`tagpos_gs])) ? 1'b1 :
1'b0;
// local match includes upper epn bits
assign htw_resv0_tag3_epn_loc_match = ((htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 1] == tlb_htw_req0_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 1] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_4KB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 5] == tlb_htw_req0_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 5] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_64KB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 9] == tlb_htw_req0_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 9] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1MB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 13] == tlb_htw_req0_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 13] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_16MB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 19] == tlb_htw_req0_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 19] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1GB)) ? 1'b1 :
1'b0;
// global match ignores certain upper epn bits that are not tranferred over bus
// fix me!! use various upper nibbles dependent on pgsize and mmucr1.tlbi_msb
assign htw_resv0_tag3_epn_glob_match = ((htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 1] == tlb_htw_req0_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 1] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_4KB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 5] == tlb_htw_req0_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 5] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_64KB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 9] == tlb_htw_req0_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 9] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1MB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 13] == tlb_htw_req0_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 13] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_16MB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 19] == tlb_htw_req0_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 19] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1GB)) ? 1'b1 :
1'b0;
assign htw_resv1_tag3_lpid_match = ((htw_tag3_q[`tagpos_lpid:`tagpos_lpid + `LPID_WIDTH - 1] == tlb_htw_req1_tag_q[`tagpos_lpid:`tagpos_lpid + `LPID_WIDTH - 1])) ? 1'b1 :
1'b0;
assign htw_resv1_tag3_pid_match = ((htw_tag3_q[`tagpos_pid:`tagpos_pid + `PID_WIDTH - 1] == tlb_htw_req1_tag_q[`tagpos_pid:`tagpos_pid + `PID_WIDTH - 1])) ? 1'b1 :
1'b0;
assign htw_resv1_tag3_as_match = ((htw_tag3_q[`tagpos_as] == tlb_htw_req1_tag_q[`tagpos_as])) ? 1'b1 :
1'b0;
assign htw_resv1_tag3_gs_match = ((htw_tag3_q[`tagpos_gs] == tlb_htw_req1_tag_q[`tagpos_gs])) ? 1'b1 :
1'b0;
// local match includes upper epn bits
assign htw_resv1_tag3_epn_loc_match = ((htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 1] == tlb_htw_req1_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 1] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_4KB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 5] == tlb_htw_req1_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 5] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_64KB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 9] == tlb_htw_req1_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 9] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1MB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 13] == tlb_htw_req1_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 13] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_16MB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 19] == tlb_htw_req1_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 19] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1GB)) ? 1'b1 :
1'b0;
// global match ignores certain upper epn bits that are not tranferred over bus
// fix me!! use various upper nibbles dependent on pgsize and mmucr1.tlbi_msb
assign htw_resv1_tag3_epn_glob_match = ((htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 1] == tlb_htw_req1_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 1] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_4KB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 5] == tlb_htw_req1_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 5] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_64KB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 9] == tlb_htw_req1_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 9] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1MB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 13] == tlb_htw_req1_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 13] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_16MB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 19] == tlb_htw_req1_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 19] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1GB)) ? 1'b1 :
1'b0;
assign htw_resv2_tag3_lpid_match = ((htw_tag3_q[`tagpos_lpid:`tagpos_lpid + `LPID_WIDTH - 1] == tlb_htw_req2_tag_q[`tagpos_lpid:`tagpos_lpid + `LPID_WIDTH - 1])) ? 1'b1 :
1'b0;
assign htw_resv2_tag3_pid_match = ((htw_tag3_q[`tagpos_pid:`tagpos_pid + `PID_WIDTH - 1] == tlb_htw_req2_tag_q[`tagpos_pid:`tagpos_pid + `PID_WIDTH - 1])) ? 1'b1 :
1'b0;
assign htw_resv2_tag3_as_match = ((htw_tag3_q[`tagpos_as] == tlb_htw_req2_tag_q[`tagpos_as])) ? 1'b1 :
1'b0;
assign htw_resv2_tag3_gs_match = ((htw_tag3_q[`tagpos_gs] == tlb_htw_req2_tag_q[`tagpos_gs])) ? 1'b1 :
1'b0;
// local match includes upper epn bits
assign htw_resv2_tag3_epn_loc_match = ((htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 1] == tlb_htw_req2_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 1] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_4KB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 5] == tlb_htw_req2_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 5] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_64KB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 9] == tlb_htw_req2_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 9] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1MB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 13] == tlb_htw_req2_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 13] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_16MB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 19] == tlb_htw_req2_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 19] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1GB)) ? 1'b1 :
1'b0;
// global match ignores certain upper epn bits that are not tranferred over bus
// fix me!! use various upper nibbles dependent on pgsize and mmucr1.tlbi_msb
assign htw_resv2_tag3_epn_glob_match = ((htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 1] == tlb_htw_req2_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 1] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_4KB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 5] == tlb_htw_req2_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 5] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_64KB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 9] == tlb_htw_req2_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 9] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1MB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 13] == tlb_htw_req2_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 13] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_16MB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 19] == tlb_htw_req2_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 19] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1GB)) ? 1'b1 :
1'b0;
assign htw_resv3_tag3_lpid_match = ((htw_tag3_q[`tagpos_lpid:`tagpos_lpid + `LPID_WIDTH - 1] == tlb_htw_req3_tag_q[`tagpos_lpid:`tagpos_lpid + `LPID_WIDTH - 1])) ? 1'b1 :
1'b0;
assign htw_resv3_tag3_pid_match = ((htw_tag3_q[`tagpos_pid:`tagpos_pid + `PID_WIDTH - 1] == tlb_htw_req3_tag_q[`tagpos_pid:`tagpos_pid + `PID_WIDTH - 1])) ? 1'b1 :
1'b0;
assign htw_resv3_tag3_as_match = ((htw_tag3_q[`tagpos_as] == tlb_htw_req3_tag_q[`tagpos_as])) ? 1'b1 :
1'b0;
assign htw_resv3_tag3_gs_match = ((htw_tag3_q[`tagpos_gs] == tlb_htw_req3_tag_q[`tagpos_gs])) ? 1'b1 :
1'b0;
// local match includes upper epn bits
assign htw_resv3_tag3_epn_loc_match = ((htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 1] == tlb_htw_req3_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 1] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_4KB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 5] == tlb_htw_req3_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 5] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_64KB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 9] == tlb_htw_req3_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 9] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1MB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 13] == tlb_htw_req3_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 13] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_16MB) | (htw_tag3_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 19] == tlb_htw_req3_tag_q[`tagpos_epn:`tagpos_epn + `EPN_WIDTH - 19] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1GB)) ? 1'b1 :
1'b0;
// global match ignores certain upper epn bits that are not tranferred over bus
// fix me!! use various upper nibbles dependent on pgsize and mmucr1.tlbi_msb
assign htw_resv3_tag3_epn_glob_match = ((htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 1] == tlb_htw_req3_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 1] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_4KB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 5] == tlb_htw_req3_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 5] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_64KB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 9] == tlb_htw_req3_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 9] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1MB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 13] == tlb_htw_req3_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 13] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_16MB) | (htw_tag3_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 19] == tlb_htw_req3_tag_q[`tagpos_epn + 31:`tagpos_epn + `EPN_WIDTH - 19] & htw_tag3_q[`tagpos_size:`tagpos_size + 3] == TLB_PgSize_1GB)) ? 1'b1 :
1'b0;
assign pte0_score_act = (|(pte0_seq_q) | |(htw_seq_q) | mmucr2_act_override) & xu_mm_ccr2_notlb_b;
assign pte0_score_ptr_d = (pte0_seq_score_load == 1'b1) ? htw_lsuptr_q :
pte0_score_ptr_q;
assign pte0_score_cl_offset_d = (pte0_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b00) ? pte_ra_0[58:60] :
(pte0_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b01) ? pte_ra_1[58:60] :
(pte0_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b10) ? pte_ra_2[58:60] :
(pte0_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b11) ? pte_ra_3[58:60] :
pte0_score_cl_offset_q;
assign pte0_score_ibit_d = (pte0_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b00) ? tlb_htw_req0_way_q[`waypos_wimge + 1] :
(pte0_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b01) ? tlb_htw_req1_way_q[`waypos_wimge + 1] :
(pte0_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b10) ? tlb_htw_req2_way_q[`waypos_wimge + 1] :
(pte0_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b11) ? tlb_htw_req3_way_q[`waypos_wimge + 1] :
pte0_score_ibit_q;
assign pte0_score_pending_d = (pte0_seq_score_load == 1'b1) ? 1'b1 :
(pte0_seq_score_done == 1'b1) ? 1'b0 :
pte0_score_pending_q;
// 4 quadword data beats being returned; entire CL repeated if any beat has ecc error
// beats need to be set regardless of ecc present..ecc and any qw happen simultaneously
assign pte0_score_qwbeat_d[0] = (pte0_seq_score_load == 1'b1 | pte0_seq_data_retry == 1'b1) ? 1'b0 :
((pte0_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag0_Value & reld_qw_tp2_q == 2'b00)) ? 1'b1 :
pte0_score_qwbeat_q[0];
assign pte0_score_qwbeat_d[1] = (pte0_seq_score_load == 1'b1 | pte0_seq_data_retry == 1'b1) ? 1'b0 :
((pte0_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag0_Value & reld_qw_tp2_q == 2'b01)) ? 1'b1 :
pte0_score_qwbeat_q[1];
assign pte0_score_qwbeat_d[2] = (pte0_seq_score_load == 1'b1 | pte0_seq_data_retry == 1'b1) ? 1'b0 :
((pte0_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag0_Value & reld_qw_tp2_q == 2'b10)) ? 1'b1 :
pte0_score_qwbeat_q[2];
assign pte0_score_qwbeat_d[3] = (pte0_seq_score_load == 1'b1 | pte0_seq_data_retry == 1'b1) ? 1'b0 :
((pte0_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag0_Value & reld_qw_tp2_q == 2'b11)) ? 1'b1 :
pte0_score_qwbeat_q[3];
// ecc error detection: bit0=ECC, bit1=UE, bit2=retry
assign pte0_score_error_d[0] = (pte0_seq_score_load == 1'b1) ? 1'b0 :
((pte0_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag0_Value & reld_ecc_err_tp2_q == 1'b1)) ? 1'b1 :
pte0_score_error_q[0];
assign pte0_score_error_d[1] = (pte0_seq_score_load == 1'b1) ? 1'b0 :
((pte0_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag0_Value & reld_ecc_err_ue_tp2_q == 1'b1)) ? 1'b1 :
pte0_score_error_q[1];
assign pte0_score_error_d[2] = (pte0_seq_score_load == 1'b1) ? 1'b0 :
(pte0_seq_data_retry == 1'b1) ? 1'b1 :
pte0_score_error_q[2];
assign pte0_score_dataval_d = (pte0_seq_score_load == 1'b1 | pte0_seq_data_retry == 1'b1) ? 1'b0 :
((pte0_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_crit_qw_tp2_q == 1'b1 & reld_qw_tp2_q == pte0_score_cl_offset_q[58:59] & reld_core_tag_tp2_q == Core_Tag0_Value)) ? 1'b1 :
pte0_score_dataval_q;
assign pte1_score_act = (|(pte1_seq_q) | |(htw_seq_q) | mmucr2_act_override) & xu_mm_ccr2_notlb_b;
assign pte1_score_ptr_d = (pte1_seq_score_load == 1'b1) ? htw_lsuptr_q :
pte1_score_ptr_q;
assign pte1_score_cl_offset_d = (pte1_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b00) ? pte_ra_0[58:60] :
(pte1_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b01) ? pte_ra_1[58:60] :
(pte1_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b10) ? pte_ra_2[58:60] :
(pte1_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b11) ? pte_ra_3[58:60] :
pte1_score_cl_offset_q;
assign pte1_score_ibit_d = (pte1_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b00) ? tlb_htw_req0_way_q[`waypos_wimge + 1] :
(pte1_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b01) ? tlb_htw_req1_way_q[`waypos_wimge + 1] :
(pte1_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b10) ? tlb_htw_req2_way_q[`waypos_wimge + 1] :
(pte1_seq_score_load == 1'b1 & htw_lsuptr_q == 2'b11) ? tlb_htw_req3_way_q[`waypos_wimge + 1] :
pte1_score_ibit_q;
assign pte1_score_pending_d = (pte1_seq_score_load == 1'b1) ? 1'b1 :
(pte1_seq_score_done == 1'b1) ? 1'b0 :
pte1_score_pending_q;
// 4 quadword data beats being returned; entire CL repeated if any beat has ecc error
// beats need to be set regardless of ecc present..ecc and any qw happen simultaneously
assign pte1_score_qwbeat_d[0] = (pte1_seq_score_load == 1'b1 | pte1_seq_data_retry == 1'b1) ? 1'b0 :
((pte1_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag1_Value & reld_qw_tp2_q == 2'b00)) ? 1'b1 :
pte1_score_qwbeat_q[0];
assign pte1_score_qwbeat_d[1] = (pte1_seq_score_load == 1'b1 | pte1_seq_data_retry == 1'b1) ? 1'b0 :
((pte1_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag1_Value & reld_qw_tp2_q == 2'b01)) ? 1'b1 :
pte1_score_qwbeat_q[1];
assign pte1_score_qwbeat_d[2] = (pte1_seq_score_load == 1'b1 | pte1_seq_data_retry == 1'b1) ? 1'b0 :
((pte1_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag1_Value & reld_qw_tp2_q == 2'b10)) ? 1'b1 :
pte1_score_qwbeat_q[2];
assign pte1_score_qwbeat_d[3] = (pte1_seq_score_load == 1'b1 | pte1_seq_data_retry == 1'b1) ? 1'b0 :
((pte1_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag1_Value & reld_qw_tp2_q == 2'b11)) ? 1'b1 :
pte1_score_qwbeat_q[3];
// ecc error detection: bit0=ECC, bit1=UE, bit2=retry
assign pte1_score_error_d[0] = (pte1_seq_score_load == 1'b1) ? 1'b0 :
((pte1_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag1_Value & reld_ecc_err_tp2_q == 1'b1)) ? 1'b1 :
pte1_score_error_q[0];
assign pte1_score_error_d[1] = (pte1_seq_score_load == 1'b1) ? 1'b0 :
((pte1_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_core_tag_tp2_q == Core_Tag1_Value & reld_ecc_err_ue_tp2_q == 1'b1)) ? 1'b1 :
pte1_score_error_q[1];
assign pte1_score_error_d[2] = (pte1_seq_score_load == 1'b1) ? 1'b0 :
(pte1_seq_data_retry == 1'b1) ? 1'b1 :
pte1_score_error_q[2];
assign pte1_score_dataval_d = (pte1_seq_score_load == 1'b1 | pte1_seq_data_retry == 1'b1) ? 1'b0 :
((pte1_score_pending_q == 1'b1 & reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_crit_qw_tp2_q == 1'b1 & reld_qw_tp2_q == pte1_score_cl_offset_q[58:59] & reld_core_tag_tp2_q == Core_Tag1_Value)) ? 1'b1 :
pte1_score_dataval_q;
// pointers:
// htw_inptr: tlb to htw incoming request queue pointer, 4 total
// htw_lsuptr: htw to lru outgoing request queue pointer, 4 total
// pte_load_ptr: pte machine pointer next to load, 2 total
// ptereload_ptr: pte to tlb data reload select, 2 total
assign htw_inptr_d = (htw_inptr_q == 2'b00 & tlb_htw_req0_valid_q == 1'b0 & tlb_htw_req1_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b01 :
(htw_inptr_q == 2'b00 & tlb_htw_req0_valid_q == 1'b0 & tlb_htw_req1_valid_q == 1'b1 & tlb_htw_req2_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b10 :
(htw_inptr_q == 2'b00 & tlb_htw_req0_valid_q == 1'b0 & tlb_htw_req1_valid_q == 1'b1 & tlb_htw_req2_valid_q == 1'b1 & tlb_htw_req3_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b11 :
(htw_inptr_q == 2'b01 & tlb_htw_req1_valid_q == 1'b0 & tlb_htw_req2_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b10 :
(htw_inptr_q == 2'b01 & tlb_htw_req1_valid_q == 1'b0 & tlb_htw_req2_valid_q == 1'b1 & tlb_htw_req3_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b11 :
(htw_inptr_q == 2'b01 & tlb_htw_req1_valid_q == 1'b0 & tlb_htw_req2_valid_q == 1'b1 & tlb_htw_req3_valid_q == 1'b1 & tlb_htw_req0_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b00 :
(htw_inptr_q == 2'b10 & tlb_htw_req2_valid_q == 1'b0 & tlb_htw_req3_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b11 :
(htw_inptr_q == 2'b10 & tlb_htw_req2_valid_q == 1'b0 & tlb_htw_req3_valid_q == 1'b1 & tlb_htw_req0_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b00 :
(htw_inptr_q == 2'b10 & tlb_htw_req2_valid_q == 1'b0 & tlb_htw_req3_valid_q == 1'b1 & tlb_htw_req0_valid_q == 1'b1 & tlb_htw_req1_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b01 :
(htw_inptr_q == 2'b11 & tlb_htw_req3_valid_q == 1'b0 & tlb_htw_req0_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b00 :
(htw_inptr_q == 2'b11 & tlb_htw_req3_valid_q == 1'b0 & tlb_htw_req0_valid_q == 1'b1 & tlb_htw_req1_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b01 :
(htw_inptr_q == 2'b11 & tlb_htw_req3_valid_q == 1'b0 & tlb_htw_req0_valid_q == 1'b1 & tlb_htw_req1_valid_q == 1'b1 & tlb_htw_req2_valid_q == 1'b0 & tlb_htw_req_valid == 1'b1) ? 2'b10 :
(ptereload_ptr_q == 1'b0 & ptereload_req_taken == 1'b1) ? pte0_score_ptr_q :
(ptereload_ptr_q == 1'b1 & ptereload_req_taken == 1'b1) ? pte1_score_ptr_q :
htw_inptr_q;
assign htw_lsuptr_d = (htw_lsuptr_q == 2'b00 & tlb_htw_req_valid_vec[0] == 1'b0 & tlb_htw_req_valid_vec[1] == 1'b1) ? 2'b01 :
(htw_lsuptr_q == 2'b00 & tlb_htw_req_valid_vec[0] == 1'b0 & tlb_htw_req_valid_vec[1] == 1'b0 & tlb_htw_req_valid_vec[2] == 1'b1) ? 2'b10 :
(htw_lsuptr_q == 2'b00 & tlb_htw_req_valid_vec[0] == 1'b0 & tlb_htw_req_valid_vec[1] == 1'b0 & tlb_htw_req_valid_vec[2] == 1'b0 & tlb_htw_req_valid_vec[3] == 1'b1) ? 2'b11 :
(htw_lsuptr_q == 2'b01 & tlb_htw_req_valid_vec[1] == 1'b0 & tlb_htw_req_valid_vec[2] == 1'b1) ? 2'b10 :
(htw_lsuptr_q == 2'b01 & tlb_htw_req_valid_vec[1] == 1'b0 & tlb_htw_req_valid_vec[2] == 1'b0 & tlb_htw_req_valid_vec[3] == 1'b1) ? 2'b11 :
(htw_lsuptr_q == 2'b01 & tlb_htw_req_valid_vec[1] == 1'b0 & tlb_htw_req_valid_vec[2] == 1'b0 & tlb_htw_req_valid_vec[3] == 1'b0 & tlb_htw_req_valid_vec[0] == 1'b1) ? 2'b00 :
(htw_lsuptr_q == 2'b10 & tlb_htw_req_valid_vec[2] == 1'b0 & tlb_htw_req_valid_vec[3] == 1'b1) ? 2'b11 :
(htw_lsuptr_q == 2'b10 & tlb_htw_req_valid_vec[2] == 1'b0 & tlb_htw_req_valid_vec[3] == 1'b0 & tlb_htw_req_valid_vec[0] == 1'b1) ? 2'b00 :
(htw_lsuptr_q == 2'b10 & tlb_htw_req_valid_vec[2] == 1'b0 & tlb_htw_req_valid_vec[3] == 1'b0 & tlb_htw_req_valid_vec[0] == 1'b0 & tlb_htw_req_valid_vec[1] == 1'b1) ? 2'b01 :
(htw_lsuptr_q == 2'b11 & tlb_htw_req_valid_vec[3] == 1'b0 & tlb_htw_req_valid_vec[0] == 1'b1) ? 2'b00 :
(htw_lsuptr_q == 2'b11 & tlb_htw_req_valid_vec[3] == 1'b0 & tlb_htw_req_valid_vec[0] == 1'b0 & tlb_htw_req_valid_vec[1] == 1'b1) ? 2'b01 :
(htw_lsuptr_q == 2'b11 & tlb_htw_req_valid_vec[3] == 1'b0 & tlb_htw_req_valid_vec[0] == 1'b0 & tlb_htw_req_valid_vec[1] == 1'b0 & tlb_htw_req_valid_vec[2] == 1'b1) ? 2'b10 :
htw_lsuptr_q;
assign tlb_htw_req_valid_notpend_vec = {(tlb_htw_req0_valid_q & (~tlb_htw_req0_pending_q)), (tlb_htw_req1_valid_q & (~tlb_htw_req1_pending_q)), (tlb_htw_req2_valid_q & (~tlb_htw_req2_pending_q)), (tlb_htw_req3_valid_q & (~tlb_htw_req3_pending_q))};
assign htw_lsuptr_alt_d = (htw_lsuptr_q == 2'b00 & tlb_htw_req_valid_notpend_vec[0] == 1'b1 & htw_lsu_req_taken == 1'b1) ? 2'b01 :
(htw_lsuptr_q == 2'b01 & tlb_htw_req_valid_notpend_vec[1] == 1'b1 & htw_lsu_req_taken == 1'b1) ? 2'b10 :
(htw_lsuptr_q == 2'b10 & tlb_htw_req_valid_notpend_vec[2] == 1'b1 & htw_lsu_req_taken == 1'b1) ? 2'b11 :
(htw_lsuptr_q == 2'b11 & tlb_htw_req_valid_notpend_vec[3] == 1'b1 & htw_lsu_req_taken == 1'b1) ? 2'b00 :
(htw_lsuptr_q == 2'b00 & tlb_htw_req_valid_notpend_vec[0] == 1'b0 & tlb_htw_req_valid_notpend_vec[1] == 1'b1) ? 2'b01 :
(htw_lsuptr_q == 2'b00 & tlb_htw_req_valid_notpend_vec[0] == 1'b0 & tlb_htw_req_valid_notpend_vec[1] == 1'b0 & tlb_htw_req_valid_notpend_vec[2] == 1'b1) ? 2'b10 :
(htw_lsuptr_q == 2'b00 & tlb_htw_req_valid_notpend_vec[0] == 1'b0 & tlb_htw_req_valid_notpend_vec[1] == 1'b0 & tlb_htw_req_valid_notpend_vec[2] == 1'b0 & tlb_htw_req_valid_notpend_vec[3] == 1'b1) ? 2'b11 :
(htw_lsuptr_q == 2'b01 & tlb_htw_req_valid_notpend_vec[1] == 1'b0 & tlb_htw_req_valid_notpend_vec[2] == 1'b1) ? 2'b10 :
(htw_lsuptr_q == 2'b01 & tlb_htw_req_valid_notpend_vec[1] == 1'b0 & tlb_htw_req_valid_notpend_vec[2] == 1'b0 & tlb_htw_req_valid_notpend_vec[3] == 1'b1) ? 2'b11 :
(htw_lsuptr_q == 2'b01 & tlb_htw_req_valid_notpend_vec[1] == 1'b0 & tlb_htw_req_valid_notpend_vec[2] == 1'b0 & tlb_htw_req_valid_notpend_vec[3] == 1'b0 & tlb_htw_req_valid_notpend_vec[0] == 1'b1) ? 2'b00 :
(htw_lsuptr_q == 2'b10 & tlb_htw_req_valid_notpend_vec[2] == 1'b0 & tlb_htw_req_valid_notpend_vec[3] == 1'b1) ? 2'b11 :
(htw_lsuptr_q == 2'b10 & tlb_htw_req_valid_notpend_vec[2] == 1'b0 & tlb_htw_req_valid_notpend_vec[3] == 1'b0 & tlb_htw_req_valid_notpend_vec[0] == 1'b1) ? 2'b00 :
(htw_lsuptr_q == 2'b10 & tlb_htw_req_valid_notpend_vec[2] == 1'b0 & tlb_htw_req_valid_notpend_vec[3] == 1'b0 & tlb_htw_req_valid_notpend_vec[0] == 1'b0 & tlb_htw_req_valid_notpend_vec[1] == 1'b1) ? 2'b01 :
(htw_lsuptr_q == 2'b11 & tlb_htw_req_valid_notpend_vec[3] == 1'b0 & tlb_htw_req_valid_notpend_vec[0] == 1'b1) ? 2'b00 :
(htw_lsuptr_q == 2'b11 & tlb_htw_req_valid_notpend_vec[3] == 1'b0 & tlb_htw_req_valid_notpend_vec[0] == 1'b0 & tlb_htw_req_valid_notpend_vec[1] == 1'b1) ? 2'b01 :
(htw_lsuptr_q == 2'b11 & tlb_htw_req_valid_notpend_vec[3] == 1'b0 & tlb_htw_req_valid_notpend_vec[0] == 1'b0 & tlb_htw_req_valid_notpend_vec[1] == 1'b0 & tlb_htw_req_valid_notpend_vec[2] == 1'b1) ? 2'b10 :
htw_lsuptr_q;
assign pte_load_ptr_d = (ptereload_ptr_q == 1'b1 & pte1_score_pending_q == 1'b1 & pte0_score_pending_d == 1'b1 & ptereload_req_taken == 1'b1) ? 1'b1 :
(ptereload_ptr_q == 1'b0 & pte0_score_pending_q == 1'b1 & pte1_score_pending_d == 1'b1 & ptereload_req_taken == 1'b1) ? 1'b0 :
(pte_load_ptr_q == 1'b0 & pte0_seq_score_load == 1'b1 & pte1_score_pending_q == 1'b0) ? 1'b1 :
(pte_load_ptr_q == 1'b1 & pte1_seq_score_load == 1'b1 & pte0_score_pending_q == 1'b0) ? 1'b0 :
pte_load_ptr_q;
assign ptereload_ptr_d = (ptereload_ptr_q == 1'b0 & ptereload_req_taken == 1'b1) ? 1'b1 :
(ptereload_ptr_q == 1'b0 & pte0_reload_req_valid == 1'b0 & pte1_reload_req_valid == 1'b1) ? 1'b1 :
(ptereload_ptr_q == 1'b1 & ptereload_req_taken == 1'b1) ? 1'b0 :
(ptereload_ptr_q == 1'b1 & pte0_reload_req_valid == 1'b1 & pte1_reload_req_valid == 1'b0) ? 1'b0 :
ptereload_ptr_q;
// 0=tlbivax_op, 1=tlbi_complete, 2=mmu read with core_tag=01100, 3=mmu read with core_tag=01101
assign htw_lsu_ttype_d = ((pte_load_ptr_q == 1'b1 & htw_seq_load_pteaddr == 1'b1)) ? 2'b11 :
(htw_seq_load_pteaddr == 1'b1) ? 2'b10 :
htw_lsu_ttype_q;
assign htw_lsu_thdid_d = (htw_lsuptr_q == 2'b00 & tlb_htw_req0_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req0_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1] :
(htw_lsuptr_q == 2'b01 & tlb_htw_req1_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req1_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1] :
(htw_lsuptr_q == 2'b10 & tlb_htw_req2_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req2_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1] :
(htw_lsuptr_q == 2'b11 & tlb_htw_req3_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req3_tag_q[`tagpos_thdid:`tagpos_thdid + `THDID_WIDTH - 1] :
htw_lsu_thdid_q;
assign htw_lsu_wimge_d = (htw_lsuptr_q == 2'b00 & tlb_htw_req0_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req0_way_q[`waypos_wimge:`waypos_wimge + 4] :
(htw_lsuptr_q == 2'b01 & tlb_htw_req1_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req1_way_q[`waypos_wimge:`waypos_wimge + 4] :
(htw_lsuptr_q == 2'b10 & tlb_htw_req2_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req2_way_q[`waypos_wimge:`waypos_wimge + 4] :
(htw_lsuptr_q == 2'b11 & tlb_htw_req3_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req3_way_q[`waypos_wimge:`waypos_wimge + 4] :
htw_lsu_wimge_q;
assign htw_lsu_u_d = (htw_lsuptr_q == 2'b00 & tlb_htw_req0_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req0_way_q[`waypos_ubits:`waypos_ubits + 3] :
(htw_lsuptr_q == 2'b01 & tlb_htw_req1_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req1_way_q[`waypos_ubits:`waypos_ubits + 3] :
(htw_lsuptr_q == 2'b10 & tlb_htw_req2_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req2_way_q[`waypos_ubits:`waypos_ubits + 3] :
(htw_lsuptr_q == 2'b11 & tlb_htw_req3_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? tlb_htw_req3_way_q[`waypos_ubits:`waypos_ubits + 3] :
htw_lsu_u_q;
assign htw_lsu_addr_d = (htw_lsuptr_q == 2'b00 & tlb_htw_req0_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? pte_ra_0 :
(htw_lsuptr_q == 2'b01 & tlb_htw_req1_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? pte_ra_1 :
(htw_lsuptr_q == 2'b10 & tlb_htw_req2_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? pte_ra_2 :
(htw_lsuptr_q == 2'b11 & tlb_htw_req3_valid_q == 1'b1 & htw_seq_load_pteaddr == 1'b1) ? pte_ra_3 :
htw_lsu_addr_q;
assign htw_lsu_act = (|(htw_seq_q) | mmucr2_act_override) & xu_mm_ccr2_notlb_b;
assign htw_lsu_thdid = htw_lsu_thdid_q;
assign htw_dbg_lsu_thdid[0] = htw_lsu_thdid_q[2] | htw_lsu_thdid_q[3];
assign htw_dbg_lsu_thdid[1] = htw_lsu_thdid_q[1] | htw_lsu_thdid_q[3];
assign htw_lsu_ttype = htw_lsu_ttype_q;
assign htw_lsu_wimge = htw_lsu_wimge_q;
assign htw_lsu_u = htw_lsu_u_q;
assign htw_lsu_addr = htw_lsu_addr_q;
// L2 data reload stages
// t minus 2 phase
assign reld_core_tag_tm1_d = an_ac_reld_core_tag;
assign reld_qw_tm1_d = an_ac_reld_qw;
assign reld_crit_qw_tm1_d = an_ac_reld_crit_qw;
assign reld_ditc_tm1_d = an_ac_reld_ditc;
assign reld_data_vld_tm1_d = an_ac_reld_data_vld;
// t minus 1 phase
assign reld_core_tag_t_d = reld_core_tag_tm1_q;
assign reld_qw_t_d = reld_qw_tm1_q;
assign reld_crit_qw_t_d = reld_crit_qw_tm1_q;
assign reld_ditc_t_d = reld_ditc_tm1_q;
assign reld_data_vld_t_d = reld_data_vld_tm1_q;
assign pte0_reld_for_me_tm1 = ((reld_data_vld_tm1_q == 1'b1 & reld_ditc_tm1_q == 1'b0 & reld_crit_qw_tm1_q == 1'b1 & reld_qw_tm1_q == pte0_score_cl_offset_q[58:59] & reld_core_tag_tm1_q == Core_Tag0_Value)) ? 1'b1 :
1'b0;
assign pte1_reld_for_me_tm1 = ((reld_data_vld_tm1_q == 1'b1 & reld_ditc_tm1_q == 1'b0 & reld_crit_qw_tm1_q == 1'b1 & reld_qw_tm1_q == pte1_score_cl_offset_q[58:59] & reld_core_tag_tm1_q == Core_Tag1_Value)) ? 1'b1 :
1'b0;
// t phase
assign reld_core_tag_tp1_d = reld_core_tag_t_q;
assign reld_qw_tp1_d = reld_qw_t_q;
assign reld_crit_qw_tp1_d = reld_crit_qw_t_q;
assign reld_ditc_tp1_d = reld_ditc_t_q;
assign reld_data_vld_tp1_d = reld_data_vld_t_q;
assign reld_data_tp1_d = an_ac_reld_data;
// t plus 1 phase
assign reld_core_tag_tp2_d = reld_core_tag_tp1_q;
assign reld_qw_tp2_d = reld_qw_tp1_q;
assign reld_crit_qw_tp2_d = reld_crit_qw_tp1_q;
assign reld_ditc_tp2_d = reld_ditc_tp1_q;
assign reld_data_vld_tp2_d = reld_data_vld_tp1_q;
assign reld_data_tp2_d = reld_data_tp1_q;
assign reld_ecc_err_tp2_d = an_ac_reld_ecc_err;
assign reld_ecc_err_ue_tp2_d = an_ac_reld_ecc_err_ue;
// t plus 2 phase
assign pte0_reld_for_me_tp2 = ((reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_crit_qw_tp2_q == 1'b1 & reld_qw_tp2_q == pte0_score_cl_offset_q[58:59] & reld_core_tag_tp2_q == Core_Tag0_Value)) ? 1'b1 :
1'b0;
assign pte0_reld_data_tp3_d = ((pte0_reld_for_me_tp2 == 1'b1 & pte0_score_cl_offset_q[60] == 1'b0)) ? reld_data_tp2_q[0:63] :
((pte0_reld_for_me_tp2 == 1'b1 & pte0_score_cl_offset_q[60] == 1'b1)) ? reld_data_tp2_q[64:127] :
pte0_reld_data_tp3_q;
assign pte1_reld_for_me_tp2 = ((reld_data_vld_tp2_q == 1'b1 & reld_ditc_tp2_q == 1'b0 & reld_crit_qw_tp2_q == 1'b1 & reld_qw_tp2_q == pte1_score_cl_offset_q[58:59] & reld_core_tag_tp2_q == Core_Tag1_Value)) ? 1'b1 :
1'b0;
assign pte1_reld_data_tp3_d = ((pte1_reld_for_me_tp2 == 1'b1 & pte1_score_cl_offset_q[60] == 1'b0)) ? reld_data_tp2_q[0:63] :
((pte1_reld_for_me_tp2 == 1'b1 & pte1_score_cl_offset_q[60] == 1'b1)) ? reld_data_tp2_q[64:127] :
pte1_reld_data_tp3_q;
assign reld_act = (|(pte0_seq_q) | |(pte1_seq_q) | mmucr2_act_override) & xu_mm_ccr2_notlb_b;
assign pte0_reld_act = (|(pte0_seq_q) | mmucr2_act_override) & xu_mm_ccr2_notlb_b;
assign pte1_reld_act = (|(pte1_seq_q) | mmucr2_act_override) & xu_mm_ccr2_notlb_b;
// ptereload requests to tlb_ctl
assign ptereload_req_valid = ((htw_tag4_clr_resv_q != 4'b0000 | htw_tag5_clr_resv_q != 4'b0000)) ? 1'b0 :
(ptereload_ptr_q == 1'b1) ? pte1_reload_req_valid :
pte0_reload_req_valid;
assign ptereload_req_tag = (((ptereload_ptr_q == 1'b0 & pte0_score_ptr_q == 2'b01) | (ptereload_ptr_q == 1'b1 & pte1_score_ptr_q == 2'b01))) ? tlb_htw_req1_tag_q :
(((ptereload_ptr_q == 1'b0 & pte0_score_ptr_q == 2'b10) | (ptereload_ptr_q == 1'b1 & pte1_score_ptr_q == 2'b10))) ? tlb_htw_req2_tag_q :
(((ptereload_ptr_q == 1'b0 & pte0_score_ptr_q == 2'b11) | (ptereload_ptr_q == 1'b1 & pte1_score_ptr_q == 2'b11))) ? tlb_htw_req3_tag_q :
tlb_htw_req0_tag_q;
assign ptereload_req_pte = (ptereload_ptr_q == 1'b1) ? pte1_reld_data_tp3_q :
pte0_reld_data_tp3_q;
assign htw_tag4_clr_resv_terms = {4{1'b0}};
assign htw_dbg_seq_idle = htw_seq_idle;
assign htw_dbg_pte0_seq_idle = pte0_seq_idle;
assign htw_dbg_pte1_seq_idle = pte1_seq_idle;
assign htw_dbg_seq_q = htw_seq_q;
assign htw_dbg_inptr_q = htw_inptr_q;
assign htw_dbg_pte0_seq_q = pte0_seq_q;
assign htw_dbg_pte1_seq_q = pte1_seq_q;
assign htw_dbg_ptereload_ptr_q = ptereload_ptr_q;
assign htw_dbg_lsuptr_q = htw_lsuptr_q;
assign htw_dbg_req_valid_q = {tlb_htw_req0_valid_q, tlb_htw_req1_valid_q, tlb_htw_req2_valid_q, tlb_htw_req3_valid_q};
assign htw_dbg_resv_valid_vec = htw_resv_valid_vec;
assign htw_dbg_tag4_clr_resv_q = htw_tag4_clr_resv_q;
assign htw_dbg_tag4_clr_resv_terms = htw_tag4_clr_resv_terms;
assign htw_dbg_pte0_score_ptr_q = pte0_score_ptr_q;
assign htw_dbg_pte0_score_cl_offset_q = pte0_score_cl_offset_q;
assign htw_dbg_pte0_score_error_q = pte0_score_error_q;
assign htw_dbg_pte0_score_qwbeat_q = pte0_score_qwbeat_q;
assign htw_dbg_pte0_score_pending_q = pte0_score_pending_q;
assign htw_dbg_pte0_score_ibit_q = pte0_score_ibit_q;
assign htw_dbg_pte0_score_dataval_q = pte0_score_dataval_q;
assign htw_dbg_pte0_reld_for_me_tm1 = pte0_reld_for_me_tm1;
assign htw_dbg_pte1_score_ptr_q = pte1_score_ptr_q;
assign htw_dbg_pte1_score_cl_offset_q = pte1_score_cl_offset_q;
assign htw_dbg_pte1_score_error_q = pte1_score_error_q;
assign htw_dbg_pte1_score_qwbeat_q = pte1_score_qwbeat_q;
assign htw_dbg_pte1_score_pending_q = pte1_score_pending_q;
assign htw_dbg_pte1_score_ibit_q = pte1_score_ibit_q;
assign htw_dbg_pte1_score_dataval_q = pte1_score_dataval_q;
assign htw_dbg_pte1_reld_for_me_tm1 = pte1_reld_for_me_tm1;
// unused spare signal assignments
assign unused_dc[0] = |(lcb_delay_lclkr_dc[1:4]);
assign unused_dc[1] = |(lcb_mpw1_dc_b[1:4]);
assign unused_dc[2] = pc_func_sl_force;
assign unused_dc[3] = pc_func_sl_thold_0_b;
assign unused_dc[4] = tc_scan_dis_dc_b;
assign unused_dc[5] = tc_scan_diag_dc;
assign unused_dc[6] = tc_lbist_en_dc;
assign unused_dc[7] = |(tlb_htw_req_tag[104:105]);
assign unused_dc[8] = htw_tag3_q[70];
assign unused_dc[9] = htw_tag3_q[73];
assign unused_dc[10] = |(htw_tag3_q[82:85]);
assign unused_dc[11] = htw_tag3_q[87];
assign unused_dc[12] = |(htw_tag3_q[98:103]);
assign unused_dc[13] = |(htw_tag3_q[106:`TLB_TAG_WIDTH - 1]);
assign unused_dc[14] = pte0_reld_enable_lo_tp2 | pte0_reld_enable_hi_tp2;
assign unused_dc[15] = pte1_reld_enable_lo_tp2 | pte1_reld_enable_hi_tp2;
assign unused_dc[16:19] = {tlb_htw_req0_pending_q, tlb_htw_req1_pending_q, tlb_htw_req2_pending_q, tlb_htw_req3_pending_q};
assign unused_dc[20:21] = htw_lsuptr_alt_d;
//---------------------------------------------------------------------
// Latches
//---------------------------------------------------------------------
// tlb request valid latches
tri_rlmlatch_p #(.INIT(0), .NEEDS_SRESET(1)) tlb_htw_req0_valid_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req0_valid_offset]),
.scout(sov_0[tlb_htw_req0_valid_offset]),
.din(tlb_htw_req0_valid_d),
.dout(tlb_htw_req0_valid_q)
);
// tlb request pending latches.. this req is loaded into a pte machine
tri_rlmlatch_p #(.INIT(0), .NEEDS_SRESET(1)) tlb_htw_req0_pending_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req0_pending_offset]),
.scout(sov_0[tlb_htw_req0_pending_offset]),
.din(tlb_htw_req0_pending_d),
.dout(tlb_htw_req0_pending_q)
);
// tlb request tag latches
tri_rlmreg_p #(.WIDTH(`TLB_TAG_WIDTH), .INIT(0), .NEEDS_SRESET(1)) tlb_htw_req0_tag_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(tlb_htw_req0_tag_act),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req0_tag_offset:tlb_htw_req0_tag_offset + `TLB_TAG_WIDTH - 1]),
.scout(sov_0[tlb_htw_req0_tag_offset:tlb_htw_req0_tag_offset + `TLB_TAG_WIDTH - 1]),
.din(tlb_htw_req0_tag_d),
.dout(tlb_htw_req0_tag_q)
);
// tlb request tag latches
tri_rlmreg_p #(.WIDTH((`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1)), .INIT(0), .NEEDS_SRESET(1)) tlb_htw_req0_way_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(tlb_delayed_act[24 + 0]),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req0_way_offset:tlb_htw_req0_way_offset + (`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1) - 1]),
.scout(sov_0[tlb_htw_req0_way_offset:tlb_htw_req0_way_offset + (`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1) - 1]),
.din(tlb_htw_req0_way_d),
.dout(tlb_htw_req0_way_q)
);
// tlb request valid latches
tri_rlmlatch_p #(.INIT(0), .NEEDS_SRESET(1)) tlb_htw_req1_valid_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req1_valid_offset]),
.scout(sov_0[tlb_htw_req1_valid_offset]),
.din(tlb_htw_req1_valid_d),
.dout(tlb_htw_req1_valid_q)
);
// tlb request pending latches.. this req is loaded into a pte machine
tri_rlmlatch_p #(.INIT(0), .NEEDS_SRESET(1)) tlb_htw_req1_pending_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req1_pending_offset]),
.scout(sov_0[tlb_htw_req1_pending_offset]),
.din(tlb_htw_req1_pending_d),
.dout(tlb_htw_req1_pending_q)
);
// tlb request tag latches
tri_rlmreg_p #(.WIDTH(`TLB_TAG_WIDTH), .INIT(0), .NEEDS_SRESET(1)) tlb_htw_req1_tag_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(tlb_htw_req1_tag_act),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req1_tag_offset:tlb_htw_req1_tag_offset + `TLB_TAG_WIDTH - 1]),
.scout(sov_0[tlb_htw_req1_tag_offset:tlb_htw_req1_tag_offset + `TLB_TAG_WIDTH - 1]),
.din(tlb_htw_req1_tag_d),
.dout(tlb_htw_req1_tag_q)
);
// tlb request tag latches
tri_rlmreg_p #(.WIDTH((`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1)), .INIT(0), .NEEDS_SRESET(1)) tlb_htw_req1_way_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(tlb_delayed_act[24 + 1]),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req1_way_offset:tlb_htw_req1_way_offset + (`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1) - 1]),
.scout(sov_0[tlb_htw_req1_way_offset:tlb_htw_req1_way_offset + (`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1) - 1]),
.din(tlb_htw_req1_way_d),
.dout(tlb_htw_req1_way_q)
);
// tlb request valid latches
tri_rlmlatch_p #(.INIT(0), .NEEDS_SRESET(1)) tlb_htw_req2_valid_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req2_valid_offset]),
.scout(sov_0[tlb_htw_req2_valid_offset]),
.din(tlb_htw_req2_valid_d),
.dout(tlb_htw_req2_valid_q)
);
// tlb request pending latches.. this req is loaded into a pte machine
tri_rlmlatch_p #(.INIT(0), .NEEDS_SRESET(1)) tlb_htw_req2_pending_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req2_pending_offset]),
.scout(sov_0[tlb_htw_req2_pending_offset]),
.din(tlb_htw_req2_pending_d),
.dout(tlb_htw_req2_pending_q)
);
// tlb request tag latches
tri_rlmreg_p #(.WIDTH(`TLB_TAG_WIDTH), .INIT(0), .NEEDS_SRESET(1)) tlb_htw_req2_tag_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(tlb_htw_req2_tag_act),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req2_tag_offset:tlb_htw_req2_tag_offset + `TLB_TAG_WIDTH - 1]),
.scout(sov_0[tlb_htw_req2_tag_offset:tlb_htw_req2_tag_offset + `TLB_TAG_WIDTH - 1]),
.din(tlb_htw_req2_tag_d),
.dout(tlb_htw_req2_tag_q)
);
// tlb request tag latches
tri_rlmreg_p #(.WIDTH((`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1)), .INIT(0), .NEEDS_SRESET(1)) tlb_htw_req2_way_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(tlb_delayed_act[24 + 2]),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req2_way_offset:tlb_htw_req2_way_offset + (`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1) - 1]),
.scout(sov_0[tlb_htw_req2_way_offset:tlb_htw_req2_way_offset + (`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1) - 1]),
.din(tlb_htw_req2_way_d),
.dout(tlb_htw_req2_way_q)
);
// tlb request valid latches
tri_rlmlatch_p #(.INIT(0), .NEEDS_SRESET(1)) tlb_htw_req3_valid_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req3_valid_offset]),
.scout(sov_0[tlb_htw_req3_valid_offset]),
.din(tlb_htw_req3_valid_d),
.dout(tlb_htw_req3_valid_q)
);
// tlb request pending latches.. this req is loaded into a pte machine
tri_rlmlatch_p #(.INIT(0), .NEEDS_SRESET(1)) tlb_htw_req3_pending_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req3_pending_offset]),
.scout(sov_0[tlb_htw_req3_pending_offset]),
.din(tlb_htw_req3_pending_d),
.dout(tlb_htw_req3_pending_q)
);
// tlb request tag latches
tri_rlmreg_p #(.WIDTH(`TLB_TAG_WIDTH), .INIT(0), .NEEDS_SRESET(1)) tlb_htw_req3_tag_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(tlb_htw_req3_tag_act),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req3_tag_offset:tlb_htw_req3_tag_offset + `TLB_TAG_WIDTH - 1]),
.scout(sov_0[tlb_htw_req3_tag_offset:tlb_htw_req3_tag_offset + `TLB_TAG_WIDTH - 1]),
.din(tlb_htw_req3_tag_d),
.dout(tlb_htw_req3_tag_q)
);
// tlb request tag latches
tri_rlmreg_p #(.WIDTH((`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1)), .INIT(0), .NEEDS_SRESET(1)) tlb_htw_req3_way_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(tlb_delayed_act[24 + 3]),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[tlb_htw_req3_way_offset:tlb_htw_req3_way_offset + (`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1) - 1]),
.scout(sov_0[tlb_htw_req3_way_offset:tlb_htw_req3_way_offset + (`TLB_WAY_WIDTH-1-`TLB_WORD_WIDTH+1) - 1]),
.din(tlb_htw_req3_way_d),
.dout(tlb_htw_req3_way_q)
);
tri_rlmreg_p #(.WIDTH(16), .INIT(0), .NEEDS_SRESET(1)) spare_a_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_0[spare_a_offset:spare_a_offset + 16 - 1]),
.scout(sov_0[spare_a_offset:spare_a_offset + 16 - 1]),
.din(spare_a_q),
.dout(spare_a_q)
);
tri_rlmreg_p #(.WIDTH(2), .INIT(0), .NEEDS_SRESET(1)) htw_seq_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_1[htw_seq_offset:htw_seq_offset + 2 - 1]),
.scout(sov_1[htw_seq_offset:htw_seq_offset + 2 - 1]),
.din(htw_seq_d[0:`HTW_SEQ_WIDTH - 1]),
.dout(htw_seq_q[0:`HTW_SEQ_WIDTH - 1])
);
tri_rlmreg_p #(.WIDTH(2), .INIT(0), .NEEDS_SRESET(1)) htw_inptr_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_1[htw_inptr_offset:htw_inptr_offset + 2 - 1]),
.scout(sov_1[htw_inptr_offset:htw_inptr_offset + 2 - 1]),
.din(htw_inptr_d),
.dout(htw_inptr_q)
);
tri_rlmreg_p #(.WIDTH(2), .INIT(0), .NEEDS_SRESET(1)) htw_lsuptr_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(xu_mm_ccr2_notlb_b),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_1[htw_lsuptr_offset:htw_lsuptr_offset + 2 - 1]),
.scout(sov_1[htw_lsuptr_offset:htw_lsuptr_offset + 2 - 1]),
.din(htw_lsuptr_d),
.dout(htw_lsuptr_q)
);
tri_rlmreg_p #(.WIDTH(2), .INIT(0), .NEEDS_SRESET(1)) htw_lsu_ttype_latch(
.vd(vdd),
.gd(gnd),
.clk(clk),
.rst(rst),
.act(htw_lsu_act),
.thold_b(pc_func_slp_sl_thold_0_b),
.sg(pc_sg_0),
.force_t(pc_func_slp_sl_force),
.delay_lclkr(lcb_delay_lclkr_dc[0]),
.mpw1_b(lcb_mpw1_dc_b[0]),
.mpw2_b(lcb_mpw2_dc_b),
.d_mode(lcb_d_mode_dc),
.scin(siv_1[htw_lsu_ttype_offset: