OpenCores
URL https://opencores.org/ocsvn/an-fpga-implementation-of-low-latency-noc-based-mpsoc/an-fpga-implementation-of-low-latency-noc-based-mpsoc/trunk

Subversion Repositories an-fpga-implementation-of-low-latency-noc-based-mpsoc

[/] [an-fpga-implementation-of-low-latency-noc-based-mpsoc/] [trunk/] [mpsoc/] [src_processor/] [mor1kx-3.1/] [rtl/] [verilog/] [mor1kx_cpu_cappuccino.v] - Blame information for rev 38

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1 38 alirezamon 
/* ****************************************************************************
2 
  This Source Code Form is subject to the terms of the
3 
  Open Hardware Description License, v. 1.0. If a copy
4 
  of the OHDL was not distributed with this file, You
5 
  can obtain one at http://juliusbaxter.net/ohdl/ohdl.txt
6 
 
7 
  Description: "Cappuccino" pipeline CPU module
8 
 
9 
  Copyright (C) 2012 Authors
10 
 
11 
   Author(s): Julius Baxter <juliusbaxter@gmail.com>
12 
 
13 
***************************************************************************** */
14 
 
15 
`include "mor1kx-defines.v"
16 
 
17 
module mor1kx_cpu_cappuccino
18 
  #(
19 
    parameter OPTION_OPERAND_WIDTH = 32,
20 
 
21 
    parameter FEATURE_DATACACHE = "NONE",
22 
    parameter OPTION_DCACHE_BLOCK_WIDTH = 5,
23 
    parameter OPTION_DCACHE_SET_WIDTH = 9,
24 
    parameter OPTION_DCACHE_WAYS = 2,
25 
    parameter OPTION_DCACHE_LIMIT_WIDTH = 32,
26 
    parameter OPTION_DCACHE_SNOOP = "NONE",
27 
    parameter FEATURE_DMMU = "NONE",
28 
    parameter FEATURE_DMMU_HW_TLB_RELOAD = "NONE",
29 
    parameter OPTION_DMMU_SET_WIDTH = 6,
30 
    parameter OPTION_DMMU_WAYS = 1,
31 
    parameter FEATURE_INSTRUCTIONCACHE = "NONE",
32 
    parameter OPTION_ICACHE_BLOCK_WIDTH = 5,
33 
    parameter OPTION_ICACHE_SET_WIDTH = 9,
34 
    parameter OPTION_ICACHE_WAYS = 2,
35 
    parameter OPTION_ICACHE_LIMIT_WIDTH = 32,
36 
    parameter FEATURE_IMMU = "NONE",
37 
    parameter FEATURE_IMMU_HW_TLB_RELOAD = "NONE",
38 
    parameter OPTION_IMMU_SET_WIDTH = 6,
39 
    parameter OPTION_IMMU_WAYS = 1,
40 
    parameter FEATURE_TIMER = "ENABLED",
41 
    parameter FEATURE_DEBUGUNIT = "NONE",
42 
    parameter FEATURE_PERFCOUNTERS = "NONE",
43 
    parameter FEATURE_MAC = "NONE",
44 
 
45 
    parameter FEATURE_SYSCALL = "ENABLED",
46 
    parameter FEATURE_TRAP = "ENABLED",
47 
    parameter FEATURE_RANGE = "ENABLED",
48 
 
49 
    parameter FEATURE_PIC = "ENABLED",
50 
    parameter OPTION_PIC_TRIGGER = "LEVEL",
51 
    parameter OPTION_PIC_NMI_WIDTH = 0,
52 
 
53 
    parameter FEATURE_DSX = "NONE",
54 
    parameter FEATURE_OVERFLOW = "NONE",
55 
    parameter FEATURE_CARRY_FLAG = "ENABLED",
56 
 
57 
    parameter FEATURE_FASTCONTEXTS = "NONE",
58 
    parameter OPTION_RF_NUM_SHADOW_GPR = 0,
59 
    parameter OPTION_RF_ADDR_WIDTH = 5,
60 
    parameter OPTION_RF_WORDS = 32,
61 
 
62 
    parameter OPTION_RESET_PC = {{(OPTION_OPERAND_WIDTH-13){1'b0}},
63 
                                 `OR1K_RESET_VECTOR,8'd0},
64 
 
65 
    parameter FEATURE_MULTIPLIER = "THREESTAGE",
66 
    parameter FEATURE_DIVIDER = "NONE",
67 
 
68 
    parameter OPTION_SHIFTER = "BARREL",
69 
 
70 
    parameter FEATURE_ADDC = "NONE",
71 
    parameter FEATURE_SRA = "ENABLED",
72 
    parameter FEATURE_ROR = "NONE",
73 
    parameter FEATURE_EXT = "NONE",
74 
    parameter FEATURE_CMOV = "NONE",
75 
    parameter FEATURE_FFL1 = "NONE",
76 
    parameter FEATURE_MSYNC = "NONE",
77 
    parameter FEATURE_PSYNC = "NONE",
78 
    parameter FEATURE_CSYNC = "NONE",
79 
 
80 
    parameter FEATURE_ATOMIC = "ENABLED",
81 
 
82 
 
83 
    parameter FEATURE_CUST1 = "NONE",
84 
    parameter FEATURE_CUST2 = "NONE",
85 
    parameter FEATURE_CUST3 = "NONE",
86 
    parameter FEATURE_CUST4 = "NONE",
87 
    parameter FEATURE_CUST5 = "NONE",
88 
    parameter FEATURE_CUST6 = "NONE",
89 
    parameter FEATURE_CUST7 = "NONE",
90 
    parameter FEATURE_CUST8 = "NONE",
91 
 
92 
    parameter FEATURE_STORE_BUFFER = "ENABLED",
93 
    parameter OPTION_STORE_BUFFER_DEPTH_WIDTH = 8,
94 
 
95 
    parameter FEATURE_MULTICORE = "NONE",
96 
 
97 
    parameter FEATURE_TRACEPORT_EXEC = "NONE"
98 
    )
99 
   (
100 
    input                             clk,
101 
    input                             rst,
102 
 
103 
    // Instruction bus
104 
    input                             ibus_err_i,
105 
    input                             ibus_ack_i,
106 
    input [`OR1K_INSN_WIDTH-1:0]      ibus_dat_i,
107 
    output [OPTION_OPERAND_WIDTH-1:0] ibus_adr_o,
108 
    output                            ibus_req_o,
109 
    output                            ibus_burst_o,
110 
 
111 
    // Data bus
112 
    input                             dbus_err_i,
113 
    input                             dbus_ack_i,
114 
    input [OPTION_OPERAND_WIDTH-1:0]  dbus_dat_i,
115 
    output [OPTION_OPERAND_WIDTH-1:0] dbus_adr_o,
116 
    output [OPTION_OPERAND_WIDTH-1:0] dbus_dat_o,
117 
    output                            dbus_req_o,
118 
    output [3:0]                       dbus_bsel_o,
119 
    output                            dbus_we_o,
120 
    output                            dbus_burst_o,
121 
 
122 
    // Interrupts
123 
    input [31:0]                       irq_i,
124 
 
125 
    // Debug interface
126 
    input [15:0]                       du_addr_i,
127 
    input                             du_stb_i,
128 
    input [OPTION_OPERAND_WIDTH-1:0]  du_dat_i,
129 
    input                             du_we_i,
130 
    output [OPTION_OPERAND_WIDTH-1:0] du_dat_o,
131 
    output                            du_ack_o,
132 
    // Stall control from debug interface
133 
    input                             du_stall_i,
134 
    output                            du_stall_o,
135 
 
136 
    output reg                        traceport_exec_valid_o,
137 
    output reg [31:0]                 traceport_exec_pc_o,
138 
    output reg [`OR1K_INSN_WIDTH-1:0] traceport_exec_insn_o,
139 
    output [OPTION_OPERAND_WIDTH-1:0] traceport_exec_wbdata_o,
140 
    output [OPTION_RF_ADDR_WIDTH-1:0] traceport_exec_wbreg_o,
141 
    output                            traceport_exec_wben_o,
142 
 
143 
    // SPR accesses to external units (cache, mmu, etc.)
144 
    output [15:0]                      spr_bus_addr_o,
145 
    output                            spr_bus_we_o,
146 
    output                            spr_bus_stb_o,
147 
    output [OPTION_OPERAND_WIDTH-1:0] spr_bus_dat_o,
148 
    input [OPTION_OPERAND_WIDTH-1:0]  spr_bus_dat_mac_i,
149 
    input                             spr_bus_ack_mac_i,
150 
    input [OPTION_OPERAND_WIDTH-1:0]  spr_bus_dat_pmu_i,
151 
    input                             spr_bus_ack_pmu_i,
152 
    input [OPTION_OPERAND_WIDTH-1:0]  spr_bus_dat_pcu_i,
153 
    input                             spr_bus_ack_pcu_i,
154 
    input [OPTION_OPERAND_WIDTH-1:0]  spr_bus_dat_fpu_i,
155 
    input                             spr_bus_ack_fpu_i,
156 
    output [15:0]                      spr_sr_o,
157 
 
158 
    input [OPTION_OPERAND_WIDTH-1:0]  multicore_coreid_i,
159 
    input [OPTION_OPERAND_WIDTH-1:0]  multicore_numcores_i,
160 
 
161 
    input [31:0]                      snoop_adr_i,
162 
    input                            snoop_en_i
163 
    );
164 
 
165 
   wire [OPTION_OPERAND_WIDTH-1:0]   pc_fetch_to_decode;
166 
   wire [`OR1K_INSN_WIDTH-1:0]        insn_fetch_to_decode;
167 
   wire [OPTION_OPERAND_WIDTH-1:0]   pc_decode_to_execute;
168 
   wire [OPTION_OPERAND_WIDTH-1:0]   pc_execute_to_ctrl;
169 
 
170 
   /*AUTOWIRE*/
171 
   // Beginning of automatic wires (for undeclared instantiated-module outputs)
172 
   wire [OPTION_OPERAND_WIDTH-1:0] adder_result_o;// From mor1kx_execute_alu of mor1kx_execute_alu.v
173 
   wire [OPTION_OPERAND_WIDTH-1:0] alu_result_o;// From mor1kx_execute_alu of mor1kx_execute_alu.v
174 
   wire                 alu_valid_o;            // From mor1kx_execute_alu of mor1kx_execute_alu.v
175 
   wire                 atomic_flag_clear_o;    // From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
176 
   wire                 atomic_flag_set_o;      // From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
177 
   wire                 branch_mispredict_o;    // From mor1kx_branch_prediction of mor1kx_branch_prediction.v
178 
   wire                 carry_clear_o;          // From mor1kx_execute_alu of mor1kx_execute_alu.v
179 
   wire                 carry_set_o;            // From mor1kx_execute_alu of mor1kx_execute_alu.v
180 
   wire [OPTION_OPERAND_WIDTH-1:0] ctrl_alu_result_o;// From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
181 
   wire [OPTION_OPERAND_WIDTH-1:0] ctrl_branch_except_pc_o;// From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
182 
   wire                 ctrl_branch_exception_o;// From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
183 
   wire                 ctrl_bubble_o;          // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
184 
   wire                 ctrl_carry_clear_o;     // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
185 
   wire                 ctrl_carry_o;           // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
186 
   wire                 ctrl_carry_set_o;       // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
187 
   wire [OPTION_OPERAND_WIDTH-1:0] ctrl_epcr_o;  // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
188 
   wire                 ctrl_except_align_o;    // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
189 
   wire                 ctrl_except_dbus_o;     // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
190 
   wire                 ctrl_except_dpagefault_o;// From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
191 
   wire                 ctrl_except_dtlb_miss_o;// From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
192 
   wire                 ctrl_except_ibus_align_o;// From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
193 
   wire                 ctrl_except_ibus_err_o; // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
194 
   wire                 ctrl_except_illegal_o;  // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
195 
   wire                 ctrl_except_ipagefault_o;// From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
196 
   wire                 ctrl_except_itlb_miss_o;// From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
197 
   wire                 ctrl_except_syscall_o;  // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
198 
   wire                 ctrl_except_trap_o;     // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
199 
   wire                 ctrl_flag_clear_o;      // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
200 
   wire                 ctrl_flag_o;            // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
201 
   wire                 ctrl_flag_set_o;        // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
202 
   wire [OPTION_OPERAND_WIDTH-1:0] ctrl_lsu_adr_o;// From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
203 
   wire [1:0]            ctrl_lsu_length_o;      // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
204 
   wire                 ctrl_lsu_zext_o;        // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
205 
   wire                 ctrl_mfspr_ack_o;       // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
206 
   wire                 ctrl_mtspr_ack_o;       // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
207 
   wire                 ctrl_op_lsu_atomic_o;   // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
208 
   wire                 ctrl_op_lsu_load_o;     // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
209 
   wire                 ctrl_op_lsu_store_o;    // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
210 
   wire                 ctrl_op_mfspr_o;        // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
211 
   wire                 ctrl_op_mtspr_o;        // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
212 
   wire                 ctrl_op_mul_o;          // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
213 
   wire                 ctrl_op_rfe_o;          // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
214 
   wire                 ctrl_overflow_clear_o;  // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
215 
   wire                 ctrl_overflow_set_o;    // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
216 
   wire                 ctrl_rf_wb_o;           // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
217 
   wire [OPTION_OPERAND_WIDTH-1:0] ctrl_rfb_o;   // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
218 
   wire [OPTION_RF_ADDR_WIDTH-1:0] ctrl_rfd_adr_o;// From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
219 
   wire                 ctrl_valid_o;           // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
220 
   wire                 decode_adder_do_carry_o;// From mor1kx_decode of mor1kx_decode.v
221 
   wire                 decode_adder_do_sub_o;  // From mor1kx_decode of mor1kx_decode.v
222 
   wire                 decode_branch_o;        // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
223 
   wire [OPTION_OPERAND_WIDTH-1:0] decode_branch_target_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
224 
   wire                 decode_bubble_o;        // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
225 
   wire                 decode_except_ibus_err_o;// From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
226 
   wire                 decode_except_illegal_o;// From mor1kx_decode of mor1kx_decode.v
227 
   wire                 decode_except_ipagefault_o;// From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
228 
   wire                 decode_except_itlb_miss_o;// From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
229 
   wire                 decode_except_syscall_o;// From mor1kx_decode of mor1kx_decode.v
230 
   wire                 decode_except_trap_o;   // From mor1kx_decode of mor1kx_decode.v
231 
   wire [`OR1K_IMM_WIDTH-1:0] decode_imm16_o;    // From mor1kx_decode of mor1kx_decode.v
232 
   wire [OPTION_OPERAND_WIDTH-1:0] decode_immediate_o;// From mor1kx_decode of mor1kx_decode.v
233 
   wire                 decode_immediate_sel_o; // From mor1kx_decode of mor1kx_decode.v
234 
   wire [9:0]            decode_immjbr_upper_o;  // From mor1kx_decode of mor1kx_decode.v
235 
   wire [1:0]            decode_lsu_length_o;    // From mor1kx_decode of mor1kx_decode.v
236 
   wire                 decode_lsu_zext_o;      // From mor1kx_decode of mor1kx_decode.v
237 
   wire                 decode_op_add_o;        // From mor1kx_decode of mor1kx_decode.v
238 
   wire                 decode_op_alu_o;        // From mor1kx_decode of mor1kx_decode.v
239 
   wire                 decode_op_bf_o;         // From mor1kx_decode of mor1kx_decode.v
240 
   wire                 decode_op_bnf_o;        // From mor1kx_decode of mor1kx_decode.v
241 
   wire                 decode_op_branch_o;     // From mor1kx_decode of mor1kx_decode.v
242 
   wire                 decode_op_brcond_o;     // From mor1kx_decode of mor1kx_decode.v
243 
   wire                 decode_op_div_o;        // From mor1kx_decode of mor1kx_decode.v
244 
   wire                 decode_op_div_signed_o; // From mor1kx_decode of mor1kx_decode.v
245 
   wire                 decode_op_div_unsigned_o;// From mor1kx_decode of mor1kx_decode.v
246 
   wire                 decode_op_ffl1_o;       // From mor1kx_decode of mor1kx_decode.v
247 
   wire                 decode_op_jal_o;        // From mor1kx_decode of mor1kx_decode.v
248 
   wire                 decode_op_jbr_o;        // From mor1kx_decode of mor1kx_decode.v
249 
   wire                 decode_op_jr_o;         // From mor1kx_decode of mor1kx_decode.v
250 
   wire                 decode_op_lsu_atomic_o; // From mor1kx_decode of mor1kx_decode.v
251 
   wire                 decode_op_lsu_load_o;   // From mor1kx_decode of mor1kx_decode.v
252 
   wire                 decode_op_lsu_store_o;  // From mor1kx_decode of mor1kx_decode.v
253 
   wire                 decode_op_mfspr_o;      // From mor1kx_decode of mor1kx_decode.v
254 
   wire                 decode_op_movhi_o;      // From mor1kx_decode of mor1kx_decode.v
255 
   wire                 decode_op_mtspr_o;      // From mor1kx_decode of mor1kx_decode.v
256 
   wire                 decode_op_mul_o;        // From mor1kx_decode of mor1kx_decode.v
257 
   wire                 decode_op_mul_signed_o; // From mor1kx_decode of mor1kx_decode.v
258 
   wire                 decode_op_mul_unsigned_o;// From mor1kx_decode of mor1kx_decode.v
259 
   wire                 decode_op_rfe_o;        // From mor1kx_decode of mor1kx_decode.v
260 
   wire                 decode_op_setflag_o;    // From mor1kx_decode of mor1kx_decode.v
261 
   wire                 decode_op_shift_o;      // From mor1kx_decode of mor1kx_decode.v
262 
   wire [`OR1K_ALU_OPC_WIDTH-1:0] decode_opc_alu_o;// From mor1kx_decode of mor1kx_decode.v
263 
   wire [`OR1K_ALU_OPC_WIDTH-1:0] decode_opc_alu_secondary_o;// From mor1kx_decode of mor1kx_decode.v
264 
   wire [`OR1K_OPCODE_WIDTH-1:0] decode_opc_insn_o;// From mor1kx_decode of mor1kx_decode.v
265 
   wire                 decode_rf_wb_o;         // From mor1kx_decode of mor1kx_decode.v
266 
   wire [OPTION_RF_ADDR_WIDTH-1:0] decode_rfa_adr_o;// From mor1kx_decode of mor1kx_decode.v
267 
   wire [OPTION_OPERAND_WIDTH-1:0] decode_rfa_o;// From mor1kx_rf_cappuccino of mor1kx_rf_cappuccino.v
268 
   wire [OPTION_RF_ADDR_WIDTH-1:0] decode_rfb_adr_o;// From mor1kx_decode of mor1kx_decode.v
269 
   wire [OPTION_OPERAND_WIDTH-1:0] decode_rfb_o;// From mor1kx_rf_cappuccino of mor1kx_rf_cappuccino.v
270 
   wire [OPTION_RF_ADDR_WIDTH-1:0] decode_rfd_adr_o;// From mor1kx_decode of mor1kx_decode.v
271 
   wire                 decode_valid_o;         // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
272 
   wire                 doing_rfe_o;            // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
273 
   wire                 du_restart_o;           // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
274 
   wire [OPTION_OPERAND_WIDTH-1:0] du_restart_pc_o;// From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
275 
   wire                 execute_adder_do_carry_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
276 
   wire                 execute_adder_do_sub_o; // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
277 
   wire                 execute_bubble_o;       // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
278 
   wire                 execute_except_ibus_align_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
279 
   wire                 execute_except_ibus_err_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
280 
   wire                 execute_except_illegal_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
281 
   wire                 execute_except_ipagefault_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
282 
   wire                 execute_except_itlb_miss_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
283 
   wire                 execute_except_syscall_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
284 
   wire                 execute_except_trap_o;  // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
285 
   wire [`OR1K_IMM_WIDTH-1:0] execute_imm16_o;   // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
286 
   wire [OPTION_OPERAND_WIDTH-1:0] execute_immediate_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
287 
   wire                 execute_immediate_sel_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
288 
   wire [9:0]            execute_immjbr_upper_o; // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
289 
   wire [OPTION_OPERAND_WIDTH-1:0] execute_jal_result_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
290 
   wire [1:0]            execute_lsu_length_o;   // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
291 
   wire                 execute_lsu_zext_o;     // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
292 
   wire [OPTION_OPERAND_WIDTH-1:0] execute_mispredict_target_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
293 
   wire                 execute_op_add_o;       // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
294 
   wire                 execute_op_alu_o;       // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
295 
   wire                 execute_op_branch_o;    // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
296 
   wire                 execute_op_brcond_o;    // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
297 
   wire                 execute_op_div_o;       // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
298 
   wire                 execute_op_div_signed_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
299 
   wire                 execute_op_div_unsigned_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
300 
   wire                 execute_op_ffl1_o;      // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
301 
   wire                 execute_op_jal_o;       // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
302 
   wire                 execute_op_jbr_o;       // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
303 
   wire                 execute_op_jr_o;        // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
304 
   wire                 execute_op_lsu_atomic_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
305 
   wire                 execute_op_lsu_load_o;  // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
306 
   wire                 execute_op_lsu_store_o; // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
307 
   wire                 execute_op_mfspr_o;     // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
308 
   wire                 execute_op_movhi_o;     // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
309 
   wire                 execute_op_mtspr_o;     // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
310 
   wire                 execute_op_mul_o;       // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
311 
   wire                 execute_op_mul_signed_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
312 
   wire                 execute_op_mul_unsigned_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
313 
   wire                 execute_op_rfe_o;       // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
314 
   wire                 execute_op_setflag_o;   // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
315 
   wire                 execute_op_shift_o;     // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
316 
   wire [`OR1K_ALU_OPC_WIDTH-1:0] execute_opc_alu_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
317 
   wire [`OR1K_ALU_OPC_WIDTH-1:0] execute_opc_alu_secondary_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
318 
   wire [`OR1K_OPCODE_WIDTH-1:0] execute_opc_insn_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
319 
   wire                 execute_predicted_flag_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
320 
   wire                 execute_rf_wb_o;        // From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
321 
   wire [OPTION_OPERAND_WIDTH-1:0] execute_rfa_o;// From mor1kx_rf_cappuccino of mor1kx_rf_cappuccino.v
322 
   wire [OPTION_OPERAND_WIDTH-1:0] execute_rfb_o;// From mor1kx_rf_cappuccino of mor1kx_rf_cappuccino.v
323 
   wire [OPTION_RF_ADDR_WIDTH-1:0] execute_rfd_adr_o;// From mor1kx_decode_execute_cappuccino of mor1kx_decode_execute_cappuccino.v
324 
   wire                 execute_valid_o;        // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
325 
   wire                 fetch_exception_taken_o;// From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
326 
   wire                 fetch_rf_adr_valid_o;   // From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
327 
   wire [OPTION_RF_ADDR_WIDTH-1:0] fetch_rfa_adr_o;// From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
328 
   wire [OPTION_RF_ADDR_WIDTH-1:0] fetch_rfb_adr_o;// From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
329 
   wire                 fetch_valid_o;          // From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
330 
   wire                 flag_clear_o;           // From mor1kx_execute_alu of mor1kx_execute_alu.v
331 
   wire                 flag_set_o;             // From mor1kx_execute_alu of mor1kx_execute_alu.v
332 
   wire                 lsu_except_align_o;     // From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
333 
   wire                 lsu_except_dbus_o;      // From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
334 
   wire                 lsu_except_dpagefault_o;// From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
335 
   wire                 lsu_except_dtlb_miss_o; // From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
336 
   wire [OPTION_OPERAND_WIDTH-1:0] lsu_result_o;// From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
337 
   wire                 lsu_valid_o;            // From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
338 
   wire [OPTION_OPERAND_WIDTH-1:0] mfspr_dat_o;  // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
339 
   wire [OPTION_OPERAND_WIDTH-1:0] mul_result_o;// From mor1kx_execute_alu of mor1kx_execute_alu.v
340 
   wire                 overflow_clear_o;       // From mor1kx_execute_alu of mor1kx_execute_alu.v
341 
   wire                 overflow_set_o;         // From mor1kx_execute_alu of mor1kx_execute_alu.v
342 
   wire                 padv_ctrl_o;            // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
343 
   wire                 padv_decode_o;          // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
344 
   wire                 padv_execute_o;         // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
345 
   wire                 padv_fetch_o;           // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
346 
   wire                 pipeline_flush_o;       // From mor1kx_ctrl_cappuccino of mor1kx_ctrl_cappuccino.v
347 
   wire                 predicted_flag_o;       // From mor1kx_branch_prediction of mor1kx_branch_prediction.v
348 
   wire [OPTION_OPERAND_WIDTH-1:0] rf_result_o;  // From mor1kx_wb_mux_cappuccino of mor1kx_wb_mux_cappuccino.v
349 
   wire                 spr_bus_ack_dc_i;       // From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
350 
   wire                 spr_bus_ack_dmmu_i;     // From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
351 
   wire                 spr_bus_ack_ic_i;       // From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
352 
   wire                 spr_bus_ack_immu_i;     // From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
353 
   wire [OPTION_OPERAND_WIDTH-1:0] spr_bus_dat_dc_i;// From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
354 
   wire [OPTION_OPERAND_WIDTH-1:0] spr_bus_dat_dmmu_i;// From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
355 
   wire [OPTION_OPERAND_WIDTH-1:0] spr_bus_dat_ic_i;// From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
356 
   wire [OPTION_OPERAND_WIDTH-1:0] spr_bus_dat_immu_i;// From mor1kx_fetch_cappuccino of mor1kx_fetch_cappuccino.v
357 
   wire                 spr_gpr_ack_o;          // From mor1kx_rf_cappuccino of mor1kx_rf_cappuccino.v
358 
   wire [OPTION_OPERAND_WIDTH-1:0] spr_gpr_dat_o;// From mor1kx_rf_cappuccino of mor1kx_rf_cappuccino.v
359 
   wire [OPTION_OPERAND_WIDTH-1:0] store_buffer_epcr_o;// From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
360 
   wire                 store_buffer_err_o;     // From mor1kx_lsu_cappuccino of mor1kx_lsu_cappuccino.v
361 
   wire                 wb_rf_wb_o;             // From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
362 
   wire [OPTION_RF_ADDR_WIDTH-1:0] wb_rfd_adr_o;// From mor1kx_execute_ctrl_cappuccino of mor1kx_execute_ctrl_cappuccino.v
363 
   // End of automatics
364 
 
365 
   /* mor1kx_fetch_cappuccino AUTO_TEMPLATE (
366 
    .padv_i                             (padv_fetch_o),
367 
    .padv_ctrl_i                        (padv_ctrl_o),
368 
    .decode_branch_i                    (decode_branch_o),
369 
    .decode_branch_target_i             (decode_branch_target_o),
370 
    .ctrl_branch_exception_i            (ctrl_branch_exception_o),
371 
    .ctrl_branch_except_pc_i            (ctrl_branch_except_pc_o),
372 
    .doing_rfe_i                        (doing_rfe_o),
373 
    .pipeline_flush_i                   (pipeline_flush_o),
374 
    .pc_decode_o                        (pc_fetch_to_decode),
375 
    .decode_insn_o                      (insn_fetch_to_decode),
376 
    .du_restart_pc_i                    (du_restart_pc_o),
377 
    .du_restart_i                       (du_restart_o),
378 
    .decode_op_brcond_i                 (decode_op_brcond_o),
379 
    .branch_mispredict_i                (branch_mispredict_o),
380 
    .execute_mispredict_target_i        (execute_mispredict_target_o),
381 
    .spr_bus_dat_ic_o                   (spr_bus_dat_ic_i[OPTION_OPERAND_WIDTH-1:0]),
382 
    .spr_bus_ack_ic_o                   (spr_bus_ack_ic_i),
383 
    .spr_bus_dat_immu_o                 (spr_bus_dat_immu_i[OPTION_OPERAND_WIDTH-1:0]),
384 
    .spr_bus_ack_immu_o                 (spr_bus_ack_immu_i),
385 
    .spr_bus_addr_i                     (spr_bus_addr_o[15:0]),
386 
    .spr_bus_we_i                       (spr_bus_we_o),
387 
    .spr_bus_stb_i                      (spr_bus_stb_o),
388 
    .spr_bus_dat_i                      (spr_bus_dat_o[OPTION_OPERAND_WIDTH-1:0]),
389 
    .ic_enable                          (spr_sr_o[`OR1K_SPR_SR_ICE]),
390 
    .immu_enable_i                      (spr_sr_o[`OR1K_SPR_SR_IME]),
391 
    .supervisor_mode_i                  (spr_sr_o[`OR1K_SPR_SR_SM]),
392 
    ); */
393 
   mor1kx_fetch_cappuccino
394 
     #(
395 
       .OPTION_OPERAND_WIDTH(OPTION_OPERAND_WIDTH),
396 
       .OPTION_RESET_PC(OPTION_RESET_PC),
397 
       .FEATURE_INSTRUCTIONCACHE(FEATURE_INSTRUCTIONCACHE),
398 
       .OPTION_ICACHE_BLOCK_WIDTH(OPTION_ICACHE_BLOCK_WIDTH),
399 
       .OPTION_ICACHE_SET_WIDTH(OPTION_ICACHE_SET_WIDTH),
400 
       .OPTION_ICACHE_WAYS(OPTION_ICACHE_WAYS),
401 
       .OPTION_ICACHE_LIMIT_WIDTH(OPTION_ICACHE_LIMIT_WIDTH),
402 
       .FEATURE_IMMU(FEATURE_IMMU),
403 
       .FEATURE_IMMU_HW_TLB_RELOAD(FEATURE_IMMU_HW_TLB_RELOAD),
404 
       .OPTION_IMMU_SET_WIDTH(OPTION_IMMU_SET_WIDTH),
405 
       .OPTION_IMMU_WAYS(OPTION_IMMU_WAYS)
406 
       )
407 
     mor1kx_fetch_cappuccino
408 
     (/*AUTOINST*/
409 
      // Outputs
410 
      .spr_bus_dat_ic_o                 (spr_bus_dat_ic_i[OPTION_OPERAND_WIDTH-1:0]), // Templated
411 
      .spr_bus_ack_ic_o                 (spr_bus_ack_ic_i),      // Templated
412 
      .spr_bus_dat_immu_o               (spr_bus_dat_immu_i[OPTION_OPERAND_WIDTH-1:0]), // Templated
413 
      .spr_bus_ack_immu_o               (spr_bus_ack_immu_i),    // Templated
414 
      .ibus_req_o                       (ibus_req_o),
415 
      .ibus_adr_o                       (ibus_adr_o[OPTION_OPERAND_WIDTH-1:0]),
416 
      .ibus_burst_o                     (ibus_burst_o),
417 
      .pc_decode_o                      (pc_fetch_to_decode),    // Templated
418 
      .decode_insn_o                    (insn_fetch_to_decode),  // Templated
419 
      .fetch_valid_o                    (fetch_valid_o),
420 
      .fetch_rfa_adr_o                  (fetch_rfa_adr_o[OPTION_RF_ADDR_WIDTH-1:0]),
421 
      .fetch_rfb_adr_o                  (fetch_rfb_adr_o[OPTION_RF_ADDR_WIDTH-1:0]),
422 
      .fetch_rf_adr_valid_o             (fetch_rf_adr_valid_o),
423 
      .decode_except_ibus_err_o         (decode_except_ibus_err_o),
424 
      .decode_except_itlb_miss_o        (decode_except_itlb_miss_o),
425 
      .decode_except_ipagefault_o       (decode_except_ipagefault_o),
426 
      .fetch_exception_taken_o          (fetch_exception_taken_o),
427 
      // Inputs
428 
      .clk                              (clk),
429 
      .rst                              (rst),
430 
      .spr_bus_addr_i                   (spr_bus_addr_o[15:0]),   // Templated
431 
      .spr_bus_we_i                     (spr_bus_we_o),          // Templated
432 
      .spr_bus_stb_i                    (spr_bus_stb_o),         // Templated
433 
      .spr_bus_dat_i                    (spr_bus_dat_o[OPTION_OPERAND_WIDTH-1:0]), // Templated
434 
      .ic_enable                        (spr_sr_o[`OR1K_SPR_SR_ICE]), // Templated
435 
      .immu_enable_i                    (spr_sr_o[`OR1K_SPR_SR_IME]), // Templated
436 
      .supervisor_mode_i                (spr_sr_o[`OR1K_SPR_SR_SM]), // Templated
437 
      .ibus_err_i                       (ibus_err_i),
438 
      .ibus_ack_i                       (ibus_ack_i),
439 
      .ibus_dat_i                       (ibus_dat_i[`OR1K_INSN_WIDTH-1:0]),
440 
      .padv_i                           (padv_fetch_o),          // Templated
441 
      .padv_ctrl_i                      (padv_ctrl_o),           // Templated
442 
      .decode_branch_i                  (decode_branch_o),       // Templated
443 
      .decode_branch_target_i           (decode_branch_target_o), // Templated
444 
      .ctrl_branch_exception_i          (ctrl_branch_exception_o), // Templated
445 
      .ctrl_branch_except_pc_i          (ctrl_branch_except_pc_o), // Templated
446 
      .du_restart_i                     (du_restart_o),          // Templated
447 
      .du_restart_pc_i                  (du_restart_pc_o),       // Templated
448 
      .decode_op_brcond_i               (decode_op_brcond_o),    // Templated
449 
      .branch_mispredict_i              (branch_mispredict_o),   // Templated
450 
      .execute_mispredict_target_i      (execute_mispredict_target_o), // Templated
451 
      .pipeline_flush_i                 (pipeline_flush_o),      // Templated
452 
      .doing_rfe_i                      (doing_rfe_o));          // Templated
453 
 
454 
   /* mor1kx_decode AUTO_TEMPLATE (
455 
    .decode_insn_i                      (insn_fetch_to_decode),
456 
    ); */
457 
   mor1kx_decode
458 
     #(
459 
       .OPTION_OPERAND_WIDTH(OPTION_OPERAND_WIDTH),
460 
       .OPTION_RESET_PC(OPTION_RESET_PC),
461 
       .OPTION_RF_ADDR_WIDTH(OPTION_RF_ADDR_WIDTH),
462 
       .FEATURE_SYSCALL(FEATURE_SYSCALL),
463 
       .FEATURE_TRAP(FEATURE_TRAP),
464 
       .FEATURE_RANGE(FEATURE_RANGE),
465 
       .FEATURE_MAC(FEATURE_MAC),
466 
       .FEATURE_MULTIPLIER(FEATURE_MULTIPLIER),
467 
       .FEATURE_DIVIDER(FEATURE_DIVIDER),
468 
       .FEATURE_ADDC(FEATURE_ADDC),
469 
       .FEATURE_SRA(FEATURE_SRA),
470 
       .FEATURE_ROR(FEATURE_ROR),
471 
       .FEATURE_EXT(FEATURE_EXT),
472 
       .FEATURE_CMOV(FEATURE_CMOV),
473 
       .FEATURE_FFL1(FEATURE_FFL1),
474 
       .FEATURE_MSYNC(FEATURE_MSYNC),
475 
       .FEATURE_PSYNC(FEATURE_PSYNC),
476 
       .FEATURE_CSYNC(FEATURE_CSYNC),
477 
       .FEATURE_ATOMIC(FEATURE_ATOMIC),
478 
       .FEATURE_CUST1(FEATURE_CUST1),
479 
       .FEATURE_CUST2(FEATURE_CUST2),
480 
       .FEATURE_CUST3(FEATURE_CUST3),
481 
       .FEATURE_CUST4(FEATURE_CUST4),
482 
       .FEATURE_CUST5(FEATURE_CUST5),
483 
       .FEATURE_CUST6(FEATURE_CUST6),
484 
       .FEATURE_CUST7(FEATURE_CUST7),
485 
       .FEATURE_CUST8(FEATURE_CUST8)
486 
       )
487 
     mor1kx_decode
488 
     (/*AUTOINST*/
489 
      // Outputs
490 
      .decode_opc_alu_o                 (decode_opc_alu_o[`OR1K_ALU_OPC_WIDTH-1:0]),
491 
      .decode_opc_alu_secondary_o       (decode_opc_alu_secondary_o[`OR1K_ALU_OPC_WIDTH-1:0]),
492 
      .decode_imm16_o                   (decode_imm16_o[`OR1K_IMM_WIDTH-1:0]),
493 
      .decode_immediate_o               (decode_immediate_o[OPTION_OPERAND_WIDTH-1:0]),
494 
      .decode_immediate_sel_o           (decode_immediate_sel_o),
495 
      .decode_immjbr_upper_o            (decode_immjbr_upper_o[9:0]),
496 
      .decode_rfd_adr_o                 (decode_rfd_adr_o[OPTION_RF_ADDR_WIDTH-1:0]),
497 
      .decode_rfa_adr_o                 (decode_rfa_adr_o[OPTION_RF_ADDR_WIDTH-1:0]),
498 
      .decode_rfb_adr_o                 (decode_rfb_adr_o[OPTION_RF_ADDR_WIDTH-1:0]),
499 
      .decode_rf_wb_o                   (decode_rf_wb_o),
500 
      .decode_op_jbr_o                  (decode_op_jbr_o),
501 
      .decode_op_jr_o                   (decode_op_jr_o),
502 
      .decode_op_jal_o                  (decode_op_jal_o),
503 
      .decode_op_bf_o                   (decode_op_bf_o),
504 
      .decode_op_bnf_o                  (decode_op_bnf_o),
505 
      .decode_op_brcond_o               (decode_op_brcond_o),
506 
      .decode_op_branch_o               (decode_op_branch_o),
507 
      .decode_op_alu_o                  (decode_op_alu_o),
508 
      .decode_op_lsu_load_o             (decode_op_lsu_load_o),
509 
      .decode_op_lsu_store_o            (decode_op_lsu_store_o),
510 
      .decode_op_lsu_atomic_o           (decode_op_lsu_atomic_o),
511 
      .decode_lsu_length_o              (decode_lsu_length_o[1:0]),
512 
      .decode_lsu_zext_o                (decode_lsu_zext_o),
513 
      .decode_op_mfspr_o                (decode_op_mfspr_o),
514 
      .decode_op_mtspr_o                (decode_op_mtspr_o),
515 
      .decode_op_rfe_o                  (decode_op_rfe_o),
516 
      .decode_op_setflag_o              (decode_op_setflag_o),
517 
      .decode_op_add_o                  (decode_op_add_o),
518 
      .decode_op_mul_o                  (decode_op_mul_o),
519 
      .decode_op_mul_signed_o           (decode_op_mul_signed_o),
520 
      .decode_op_mul_unsigned_o         (decode_op_mul_unsigned_o),
521 
      .decode_op_div_o                  (decode_op_div_o),
522 
      .decode_op_div_signed_o           (decode_op_div_signed_o),
523 
      .decode_op_div_unsigned_o         (decode_op_div_unsigned_o),
524 
      .decode_op_shift_o                (decode_op_shift_o),
525 
      .decode_op_ffl1_o                 (decode_op_ffl1_o),
526 
      .decode_op_movhi_o                (decode_op_movhi_o),
527 
      .decode_adder_do_sub_o            (decode_adder_do_sub_o),
528 
      .decode_adder_do_carry_o          (decode_adder_do_carry_o),
529 
      .decode_except_illegal_o          (decode_except_illegal_o),
530 
      .decode_except_syscall_o          (decode_except_syscall_o),
531 
      .decode_except_trap_o             (decode_except_trap_o),
532 
      .decode_opc_insn_o                (decode_opc_insn_o[`OR1K_OPCODE_WIDTH-1:0]),
533 
      // Inputs
534 
      .clk                              (clk),
535 
      .rst                              (rst),
536 
      .decode_insn_i                    (insn_fetch_to_decode));         // Templated
537 
 
538 
   /* mor1kx_decode_execute_cappuccino AUTO_TEMPLATE (
539 
      .padv_i                           (padv_decode_o),
540 
      .pc_decode_i                      (pc_fetch_to_decode),
541 
      .decode_rfb_i                     (decode_rfb_o),
542 
      .execute_rfb_i                    (execute_rfb_o),
543 
      .predicted_flag_i                 (predicted_flag_o),
544 
      .flag_i                           (ctrl_flag_o),
545 
      .pc_execute_o                     (pc_decode_to_execute),
546 
      .pipeline_flush_i                 (pipeline_flush_o),
547 
      .decode_opc_alu_i                 (decode_opc_alu_o),
548 
      .decode_opc_alu_secondary_i       (decode_opc_alu_secondary_o),
549 
      .decode_imm16_i                   (decode_imm16_o),
550 
      .decode_immediate_i               (decode_immediate_o),
551 
      .decode_immediate_sel_i           (decode_immediate_sel_o),
552 
      .decode_immjbr_upper_i            (decode_immjbr_upper_o),
553 
      .decode_adder_do_sub_i            (decode_adder_do_sub_o),
554 
      .decode_adder_do_carry_i          (decode_adder_do_carry_o),
555 
      .decode_rfd_adr_i                 (decode_rfd_adr_o),
556 
      .decode_rfa_adr_i                 (decode_rfa_adr_o),
557 
      .decode_rfb_adr_i                 (decode_rfb_adr_o),
558 
      .ctrl_rfd_adr_i                   (ctrl_rfd_adr_o),
559 
      .ctrl_op_lsu_load_i               (ctrl_op_lsu_load_o),
560 
      .ctrl_op_mfspr_i                  (ctrl_op_mfspr_o),
561 
      .ctrl_op_mul_i                    (ctrl_op_mul_o),
562 
      .decode_rf_wb_i                   (decode_rf_wb_o),
563 
      .decode_op_alu_i                  (decode_op_alu_o),
564 
      .decode_op_setflag_i              (decode_op_setflag_o),
565 
      .decode_op_jbr_i                  (decode_op_jbr_o),
566 
      .decode_op_jr_i                   (decode_op_jr_o),
567 
      .decode_op_jal_i                  (decode_op_jal_o),
568 
      .decode_op_bf_i                   (decode_op_bf_o),
569 
      .decode_op_bnf_i                  (decode_op_bnf_o),
570 
      .decode_op_brcond_i               (decode_op_brcond_o),
571 
      .decode_op_branch_i               (decode_op_branch_o),
572 
      .decode_op_lsu_load_i             (decode_op_lsu_load_o),
573 
      .decode_op_lsu_store_i            (decode_op_lsu_store_o),
574 
      .decode_op_lsu_atomic_i           (decode_op_lsu_atomic_o),
575 
      .decode_lsu_length_i              (decode_lsu_length_o[1:0]),
576 
      .decode_lsu_zext_i                (decode_lsu_zext_o),
577 
      .decode_op_mfspr_i                (decode_op_mfspr_o),
578 
      .decode_op_mtspr_i                (decode_op_mtspr_o),
579 
      .decode_op_rfe_i                  (decode_op_rfe_o),
580 
      .decode_op_add_i                  (decode_op_add_o),
581 
      .decode_op_mul_i                  (decode_op_mul_o),
582 
      .decode_op_mul_signed_i           (decode_op_mul_signed_o),
583 
      .decode_op_mul_unsigned_i         (decode_op_mul_unsigned_o),
584 
      .decode_op_div_i                  (decode_op_div_o),
585 
      .decode_op_div_signed_i           (decode_op_div_signed_o),
586 
      .decode_op_div_unsigned_i         (decode_op_div_unsigned_o),
587 
      .decode_op_shift_i                (decode_op_shift_o),
588 
      .decode_op_ffl1_i                 (decode_op_ffl1_o),
589 
      .decode_op_movhi_i                (decode_op_movhi_o),
590 
      .decode_opc_insn_i                (decode_opc_insn_o[`OR1K_OPCODE_WIDTH-1:0]),
591 
      .decode_except_ibus_err_i         (decode_except_ibus_err_o),
592 
      .decode_except_itlb_miss_i        (decode_except_itlb_miss_o),
593 
      .decode_except_ipagefault_i       (decode_except_ipagefault_o),
594 
      .decode_except_illegal_i          (decode_except_illegal_o),
595 
      .decode_except_syscall_i          (decode_except_syscall_o),
596 
      .decode_except_trap_i             (decode_except_trap_o),
597 
    ); */
598 
   mor1kx_decode_execute_cappuccino
599 
     #(
600 
       .OPTION_OPERAND_WIDTH(OPTION_OPERAND_WIDTH),
601 
       .OPTION_RESET_PC(OPTION_RESET_PC),
602 
       .OPTION_RF_ADDR_WIDTH(OPTION_RF_ADDR_WIDTH),
603 
       .FEATURE_SYSCALL(FEATURE_SYSCALL),
604 
       .FEATURE_TRAP(FEATURE_TRAP),
605 
       .FEATURE_MULTIPLIER(FEATURE_MULTIPLIER)
606 
       )
607 
     mor1kx_decode_execute_cappuccino
608 
     (/*AUTOINST*/
609 
      // Outputs
610 
      .execute_predicted_flag_o         (execute_predicted_flag_o),
611 
      .execute_mispredict_target_o      (execute_mispredict_target_o[OPTION_OPERAND_WIDTH-1:0]),
612 
      .execute_opc_alu_o                (execute_opc_alu_o[`OR1K_ALU_OPC_WIDTH-1:0]),
613 
      .execute_opc_alu_secondary_o      (execute_opc_alu_secondary_o[`OR1K_ALU_OPC_WIDTH-1:0]),
614 
      .execute_imm16_o                  (execute_imm16_o[`OR1K_IMM_WIDTH-1:0]),
615 
      .execute_immediate_o              (execute_immediate_o[OPTION_OPERAND_WIDTH-1:0]),
616 
      .execute_immediate_sel_o          (execute_immediate_sel_o),
617 
      .execute_adder_do_sub_o           (execute_adder_do_sub_o),
618 
      .execute_adder_do_carry_o         (execute_adder_do_carry_o),
619 
      .execute_immjbr_upper_o           (execute_immjbr_upper_o[9:0]),
620 
      .execute_rfd_adr_o                (execute_rfd_adr_o[OPTION_RF_ADDR_WIDTH-1:0]),
621 
      .execute_rf_wb_o                  (execute_rf_wb_o),
622 
      .execute_op_alu_o                 (execute_op_alu_o),
623 
      .execute_op_setflag_o             (execute_op_setflag_o),
624 
      .execute_op_jbr_o                 (execute_op_jbr_o),
625 
      .execute_op_jr_o                  (execute_op_jr_o),
626 
      .execute_op_jal_o                 (execute_op_jal_o),
627 
      .execute_op_brcond_o              (execute_op_brcond_o),
628 
      .execute_op_branch_o              (execute_op_branch_o),
629 
      .execute_op_lsu_load_o            (execute_op_lsu_load_o),
630 
      .execute_op_lsu_store_o           (execute_op_lsu_store_o),
631 
      .execute_op_lsu_atomic_o          (execute_op_lsu_atomic_o),
632 
      .execute_lsu_length_o             (execute_lsu_length_o[1:0]),
633 
      .execute_lsu_zext_o               (execute_lsu_zext_o),
634 
      .execute_op_mfspr_o               (execute_op_mfspr_o),
635 
      .execute_op_mtspr_o               (execute_op_mtspr_o),
636 
      .execute_op_rfe_o                 (execute_op_rfe_o),
637 
      .execute_op_add_o                 (execute_op_add_o),
638 
      .execute_op_mul_o                 (execute_op_mul_o),
639 
      .execute_op_mul_signed_o          (execute_op_mul_signed_o),
640 
      .execute_op_mul_unsigned_o        (execute_op_mul_unsigned_o),
641 
      .execute_op_div_o                 (execute_op_div_o),
642 
      .execute_op_div_signed_o          (execute_op_div_signed_o),
643 
      .execute_op_div_unsigned_o        (execute_op_div_unsigned_o),
644 
      .execute_op_shift_o               (execute_op_shift_o),
645 
      .execute_op_ffl1_o                (execute_op_ffl1_o),
646 
      .execute_op_movhi_o               (execute_op_movhi_o),
647 
      .execute_jal_result_o             (execute_jal_result_o[OPTION_OPERAND_WIDTH-1:0]),
648 
      .execute_opc_insn_o               (execute_opc_insn_o[`OR1K_OPCODE_WIDTH-1:0]),
649 
      .decode_branch_o                  (decode_branch_o),
650 
      .decode_branch_target_o           (decode_branch_target_o[OPTION_OPERAND_WIDTH-1:0]),
651 
      .execute_except_ibus_err_o        (execute_except_ibus_err_o),
652 
      .execute_except_itlb_miss_o       (execute_except_itlb_miss_o),
653 
      .execute_except_ipagefault_o      (execute_except_ipagefault_o),
654 
      .execute_except_illegal_o         (execute_except_illegal_o),
655 
      .execute_except_ibus_align_o      (execute_except_ibus_align_o),
656 
      .execute_except_syscall_o         (execute_except_syscall_o),
657 
      .execute_except_trap_o            (execute_except_trap_o),
658 
      .pc_execute_o                     (pc_decode_to_execute),  // Templated
659 
      .decode_valid_o                   (decode_valid_o),
660 
      .decode_bubble_o                  (decode_bubble_o),
661 
      .execute_bubble_o                 (execute_bubble_o),
662 
      // Inputs
663 
      .clk                              (clk),
664 
      .rst                              (rst),
665 
      .padv_i                           (padv_decode_o),         // Templated
666 
      .pc_decode_i                      (pc_fetch_to_decode),    // Templated
667 
      .decode_rfb_i                     (decode_rfb_o),          // Templated
668 
      .execute_rfb_i                    (execute_rfb_o),         // Templated
669 
      .predicted_flag_i                 (predicted_flag_o),      // Templated
670 
      .pipeline_flush_i                 (pipeline_flush_o),      // Templated
671 
      .decode_opc_alu_i                 (decode_opc_alu_o),      // Templated
672 
      .decode_opc_alu_secondary_i       (decode_opc_alu_secondary_o), // Templated
673 
      .decode_imm16_i                   (decode_imm16_o),        // Templated
674 
      .decode_immediate_i               (decode_immediate_o),    // Templated
675 
      .decode_immediate_sel_i           (decode_immediate_sel_o), // Templated
676 
      .decode_adder_do_sub_i            (decode_adder_do_sub_o), // Templated
677 
      .decode_adder_do_carry_i          (decode_adder_do_carry_o), // Templated
678 
      .decode_immjbr_upper_i            (decode_immjbr_upper_o), // Templated
679 
      .decode_rfd_adr_i                 (decode_rfd_adr_o),      // Templated
680 
      .decode_rfa_adr_i                 (decode_rfa_adr_o),      // Templated
681 
      .decode_rfb_adr_i                 (decode_rfb_adr_o),      // Templated
682 
      .ctrl_rfd_adr_i                   (ctrl_rfd_adr_o),        // Templated
683 
      .ctrl_op_lsu_load_i               (ctrl_op_lsu_load_o),    // Templated
684 
      .ctrl_op_mfspr_i                  (ctrl_op_mfspr_o),       // Templated
685 
      .ctrl_op_mul_i                    (ctrl_op_mul_o),         // Templated
686 
      .decode_rf_wb_i                   (decode_rf_wb_o),        // Templated
687 
      .decode_op_alu_i                  (decode_op_alu_o),       // Templated
688 
      .decode_op_setflag_i              (decode_op_setflag_o),   // Templated
689 
      .decode_op_jbr_i                  (decode_op_jbr_o),       // Templated
690 
      .decode_op_jr_i                   (decode_op_jr_o),        // Templated
691 
      .decode_op_jal_i                  (decode_op_jal_o),       // Templated
692 
      .decode_op_bf_i                   (decode_op_bf_o),        // Templated
693 
      .decode_op_bnf_i                  (decode_op_bnf_o),       // Templated
694 
      .decode_op_brcond_i               (decode_op_brcond_o),    // Templated
695 
      .decode_op_branch_i               (decode_op_branch_o),    // Templated
696 
      .decode_op_lsu_load_i             (decode_op_lsu_load_o),  // Templated
697 
      .decode_op_lsu_store_i            (decode_op_lsu_store_o), // Templated
698 
      .decode_op_lsu_atomic_i           (decode_op_lsu_atomic_o), // Templated
699 
      .decode_lsu_length_i              (decode_lsu_length_o[1:0]), // Templated
700 
      .decode_lsu_zext_i                (decode_lsu_zext_o),     // Templated
701 
      .decode_op_mfspr_i                (decode_op_mfspr_o),     // Templated
702 
      .decode_op_mtspr_i                (decode_op_mtspr_o),     // Templated
703 
      .decode_op_rfe_i                  (decode_op_rfe_o),       // Templated
704 
      .decode_op_add_i                  (decode_op_add_o),       // Templated
705 
      .decode_op_mul_i                  (decode_op_mul_o),       // Templated
706 
      .decode_op_mul_signed_i           (decode_op_mul_signed_o), // Templated
707 
      .decode_op_mul_unsigned_i         (decode_op_mul_unsigned_o), // Templated
708 
      .decode_op_div_i                  (decode_op_div_o),       // Templated
709 
      .decode_op_div_signed_i           (decode_op_div_signed_o), // Templated
710 
      .decode_op_div_unsigned_i         (decode_op_div_unsigned_o), // Templated
711 
      .decode_op_shift_i                (decode_op_shift_o),     // Templated
712 
      .decode_op_ffl1_i                 (decode_op_ffl1_o),      // Templated
713 
      .decode_op_movhi_i                (decode_op_movhi_o),     // Templated
714 
      .decode_opc_insn_i                (decode_opc_insn_o[`OR1K_OPCODE_WIDTH-1:0]), // Templated
715 
      .decode_except_ibus_err_i         (decode_except_ibus_err_o), // Templated
716 
      .decode_except_itlb_miss_i        (decode_except_itlb_miss_o), // Templated
717 
      .decode_except_ipagefault_i       (decode_except_ipagefault_o), // Templated
718 
      .decode_except_illegal_i          (decode_except_illegal_o), // Templated
719 
      .decode_except_syscall_i          (decode_except_syscall_o), // Templated
720 
      .decode_except_trap_i             (decode_except_trap_o));         // Templated
721 
 
722 
   /* mor1kx_branch_prediction AUTO_TEMPLATE (
723 
      .op_bf_i                          (decode_op_bf_o),
724 
      .op_bnf_i                         (decode_op_bnf_o),
725 
      .immjbr_upper_i                   (decode_immjbr_upper_o),
726 
      .prev_op_brcond_i                 (execute_op_brcond_o),
727 
      .prev_predicted_flag_i            (execute_predicted_flag_o),
728 
      .flag_i                           (ctrl_flag_o),
729 
    );*/
730 
   mor1kx_branch_prediction
731 
     #(
732 
       .OPTION_OPERAND_WIDTH(OPTION_OPERAND_WIDTH)
733 
       )
734 
   mor1kx_branch_prediction
735 
     (/*AUTOINST*/
736 
      // Outputs
737 
      .predicted_flag_o                 (predicted_flag_o),
738 
      .branch_mispredict_o              (branch_mispredict_o),
739 
      // Inputs
740 
      .clk                              (clk),
741 
      .rst                              (rst),
742 
      .op_bf_i                          (decode_op_bf_o),        // Templated
743 
      .op_bnf_i                         (decode_op_bnf_o),       // Templated
744 
      .immjbr_upper_i                   (decode_immjbr_upper_o), // Templated
745 
      .prev_op_brcond_i                 (execute_op_brcond_o),   // Templated
746 
      .prev_predicted_flag_i            (execute_predicted_flag_o), // Templated
747 
      .flag_i                           (ctrl_flag_o));          // Templated
748 
 
749 
   /* mor1kx_execute_alu AUTO_TEMPLATE (
750 
    .padv_decode_i                      (padv_decode_o),
751 
    .padv_execute_i                     (padv_execute_o),
752 
    .padv_ctrl_i                        (padv_ctrl_o),
753 
    .opc_alu_i                          (execute_opc_alu_o),
754 
    .opc_alu_secondary_i                (execute_opc_alu_secondary_o),
755 
    .imm16_i                            (execute_imm16_o),
756 
    .decode_immediate_i                 (decode_immediate_o),
757 
    .decode_immediate_sel_i             (decode_immediate_sel_o),
758 
    .immediate_i                        (execute_immediate_o),
759 
    .immediate_sel_i                    (execute_immediate_sel_o),
760 
    .decode_valid_i                     (decode_valid_o),
761 
    .decode_op_mul_i                    (decode_op_mul_o),
762 
    .op_alu_i                           (execute_op_alu_o),
763 
    .op_add_i                           (execute_op_add_o),
764 
    .op_mul_i                           (execute_op_mul_o),
765 
    .op_mul_signed_i                    (execute_op_mul_signed_o),
766 
    .op_mul_unsigned_i                  (execute_op_mul_unsigned_o),
767 
    .op_div_i                           (execute_op_div_o),
768 
    .op_div_signed_i                    (execute_op_div_signed_o),
769 
    .op_div_unsigned_i                  (execute_op_div_unsigned_o),
770 
    .op_shift_i                         (execute_op_shift_o),
771 
    .op_ffl1_i                          (execute_op_ffl1_o),
772 
    .op_setflag_i                       (execute_op_setflag_o),
773 
    .op_mtspr_i                         (execute_op_mtspr_o),
774 
    .op_mfspr_i                         (execute_op_mfspr_o),
775 
    .op_movhi_i                         (execute_op_movhi_o),
776 
    .op_jbr_i                           (execute_op_jbr_o),
777 
    .op_jr_i                            (execute_op_jr_o),
778 
    .immjbr_upper_i                     (execute_immjbr_upper_o),
779 
    .pc_execute_i                       (pc_decode_to_execute),
780 
    .adder_do_sub_i                     (execute_adder_do_sub_o),
781 
    .adder_do_carry_i                   (execute_adder_do_carry_o),
782 
    .decode_rfa_i                       (decode_rfa_o),
783 
    .decode_rfb_i                       (decode_rfb_o),
784 
    .rfa_i                              (execute_rfa_o),
785 
    .rfb_i                              (execute_rfb_o),
786 
    .flag_i                             (ctrl_flag_o),
787 
    .carry_i                            (ctrl_carry_o),
788 
    ); */
789 
   mor1kx_execute_alu
790 
     #(
791 
       .OPTION_OPERAND_WIDTH(OPTION_OPERAND_WIDTH),
792 
       .FEATURE_OVERFLOW(FEATURE_OVERFLOW),
793 
       .FEATURE_CARRY_FLAG(FEATURE_CARRY_FLAG),
794 
       .FEATURE_MULTIPLIER(FEATURE_MULTIPLIER),
795 
       .FEATURE_DIVIDER(FEATURE_DIVIDER),
796 
       .FEATURE_ADDC(FEATURE_ADDC),
797 
       .FEATURE_SRA(FEATURE_SRA),
798 
       .FEATURE_ROR(FEATURE_ROR),
799 
       .FEATURE_EXT(FEATURE_EXT),
800 
       .FEATURE_CMOV(FEATURE_CMOV),
801 
       .FEATURE_FFL1(FEATURE_FFL1),
802 
       .FEATURE_CUST1(FEATURE_CUST1),
803 
       .FEATURE_CUST2(FEATURE_CUST2),
804 
       .FEATURE_CUST3(FEATURE_CUST3),
805 
       .FEATURE_CUST4(FEATURE_CUST4),
806 
       .FEATURE_CUST5(FEATURE_CUST5),
807 
       .FEATURE_CUST6(FEATURE_CUST6),
808 
       .FEATURE_CUST7(FEATURE_CUST7),
809 
       .FEATURE_CUST8(FEATURE_CUST8),
810 
       .OPTION_SHIFTER(OPTION_SHIFTER),
811 
       .CALCULATE_BRANCH_DEST("FALSE")
812 
       )
813 
     mor1kx_execute_alu
814 
     (/*AUTOINST*/
815 
      // Outputs
816 
      .flag_set_o                       (flag_set_o),
817 
      .flag_clear_o                     (flag_clear_o),
818 
      .carry_set_o                      (carry_set_o),
819 
      .carry_clear_o                    (carry_clear_o),
820 
      .overflow_set_o                   (overflow_set_o),
821 
      .overflow_clear_o                 (overflow_clear_o),
822 
      .alu_result_o                     (alu_result_o[OPTION_OPERAND_WIDTH-1:0]),
823 
      .alu_valid_o                      (alu_valid_o),
824 
      .mul_result_o                     (mul_result_o[OPTION_OPERAND_WIDTH-1:0]),
825 
      .adder_result_o                   (adder_result_o[OPTION_OPERAND_WIDTH-1:0]),
826 
      // Inputs
827 
      .clk                              (clk),
828 
      .rst                              (rst),
829 
      .padv_decode_i                    (padv_decode_o),         // Templated
830 
      .padv_execute_i                   (padv_execute_o),        // Templated
831 
      .padv_ctrl_i                      (padv_ctrl_o),           // Templated
832 
      .opc_alu_i                        (execute_opc_alu_o),     // Templated
833 
      .opc_alu_secondary_i              (execute_opc_alu_secondary_o), // Templated
834 
      .imm16_i                          (execute_imm16_o),       // Templated
835 
      .immediate_i                      (execute_immediate_o),   // Templated
836 
      .immediate_sel_i                  (execute_immediate_sel_o), // Templated
837 
      .decode_immediate_i               (decode_immediate_o),    // Templated
838 
      .decode_immediate_sel_i           (decode_immediate_sel_o), // Templated
839 
      .decode_valid_i                   (decode_valid_o),        // Templated
840 
      .decode_op_mul_i                  (decode_op_mul_o),       // Templated
841 
      .op_alu_i                         (execute_op_alu_o),      // Templated
842 
      .op_add_i                         (execute_op_add_o),      // Templated
843 
      .op_mul_i                         (execute_op_mul_o),      // Templated
844 
      .op_mul_signed_i                  (execute_op_mul_signed_o), // Templated
845 
      .op_mul_unsigned_i                (execute_op_mul_unsigned_o), // Templated
846 
      .op_div_i                         (execute_op_div_o),      // Templated
847 
      .op_div_signed_i                  (execute_op_div_signed_o), // Templated
848 
      .op_div_unsigned_i                (execute_op_div_unsigned_o), // Templated
849 
      .op_shift_i                       (execute_op_shift_o),    // Templated
850 
      .op_ffl1_i                        (execute_op_ffl1_o),     // Templated
851 
      .op_setflag_i                     (execute_op_setflag_o),  // Templated
852 
      .op_mtspr_i                       (execute_op_mtspr_o),    // Templated
853 
      .op_mfspr_i                       (execute_op_mfspr_o),    // Templated
854 
      .op_movhi_i                       (execute_op_movhi_o),    // Templated
855 
      .op_jbr_i                         (execute_op_jbr_o),      // Templated
856 
      .op_jr_i                          (execute_op_jr_o),       // Templated
857 
      .immjbr_upper_i                   (execute_immjbr_upper_o), // Templated
858 
      .pc_execute_i                     (pc_decode_to_execute),  // Templated
859 
      .adder_do_sub_i                   (execute_adder_do_sub_o), // Templated
860 
      .adder_do_carry_i                 (execute_adder_do_carry_o), // Templated
861 
      .decode_rfa_i                     (decode_rfa_o),          // Templated
862 
      .decode_rfb_i                     (decode_rfb_o),          // Templated
863 
      .rfa_i                            (execute_rfa_o),         // Templated
864 
      .rfb_i                            (execute_rfb_o),         // Templated
865 
      .flag_i                           (ctrl_flag_o),           // Templated
866 
      .carry_i                          (ctrl_carry_o));                 // Templated
867 
 
868 
 
869 
   /* mor1kx_lsu_cappuccino AUTO_TEMPLATE (
870 
    .padv_execute_i                     (padv_execute_o),
871 
    .padv_ctrl_i                        (padv_ctrl_o),
872 
    .decode_valid_i                     (decode_valid_o),
873 
    .exec_lsu_adr_i                     (adder_result_o),
874 
    .ctrl_lsu_adr_i                     (ctrl_lsu_adr_o),
875 
    .ctrl_rfb_i                         (ctrl_rfb_o),
876 
    .exec_op_lsu_load_i                 (execute_op_lsu_load_o),
877 
    .exec_op_lsu_store_i                (execute_op_lsu_store_o),
878 
    .exec_op_lsu_atomic_i               (execute_op_lsu_atomic_o),
879 
    .ctrl_op_lsu_load_i                 (ctrl_op_lsu_load_o),
880 
    .ctrl_op_lsu_store_i                (ctrl_op_lsu_store_o),
881 
    .ctrl_op_lsu_atomic_i               (ctrl_op_lsu_atomic_o),
882 
    .ctrl_lsu_length_i                  (ctrl_lsu_length_o),
883 
    .ctrl_lsu_zext_i                    (ctrl_lsu_zext_o),
884 
    .ctrl_epcr_i                        (ctrl_epcr_o),
885 
    .pipeline_flush_i                   (pipeline_flush_o),
886 
    .dc_enable_i                        (spr_sr_o[`OR1K_SPR_SR_DCE]),
887 
    .dmmu_enable_i                      (spr_sr_o[`OR1K_SPR_SR_DME]),
888 
    .supervisor_mode_i                  (spr_sr_o[`OR1K_SPR_SR_SM]),
889 
    .spr_bus_dat_dc_o                   (spr_bus_dat_dc_i[OPTION_OPERAND_WIDTH-1:0]),
890 
    .spr_bus_ack_dc_o                   (spr_bus_ack_dc_i),
891 
    .spr_bus_dat_dmmu_o                 (spr_bus_dat_dmmu_i[OPTION_OPERAND_WIDTH-1:0]),
892 
    .spr_bus_ack_dmmu_o                 (spr_bus_ack_dmmu_i),
893 
    .spr_bus_addr_i                     (spr_bus_addr_o[15:0]),
894 
    .spr_bus_we_i                       (spr_bus_we_o),
895 
    .spr_bus_stb_i                      (spr_bus_stb_o),
896 
    .spr_bus_dat_i                      (spr_bus_dat_o[OPTION_OPERAND_WIDTH-1:0]),
897 
    ); */
898 
   mor1kx_lsu_cappuccino
899 
     #(
900 
       .FEATURE_DATACACHE(FEATURE_DATACACHE),
901 
       .OPTION_OPERAND_WIDTH(OPTION_OPERAND_WIDTH),
902 
       .OPTION_DCACHE_BLOCK_WIDTH(OPTION_DCACHE_BLOCK_WIDTH),
903 
       .OPTION_DCACHE_SET_WIDTH(OPTION_DCACHE_SET_WIDTH),
904 
       .OPTION_DCACHE_WAYS(OPTION_DCACHE_WAYS),
905 
       .OPTION_DCACHE_LIMIT_WIDTH(OPTION_DCACHE_LIMIT_WIDTH),
906 
       .OPTION_DCACHE_SNOOP(OPTION_DCACHE_SNOOP),
907 
       .FEATURE_DMMU(FEATURE_DMMU),
908 
       .FEATURE_DMMU_HW_TLB_RELOAD(FEATURE_DMMU_HW_TLB_RELOAD),
909 
       .OPTION_DMMU_SET_WIDTH(OPTION_DMMU_SET_WIDTH),
910 
       .OPTION_DMMU_WAYS(OPTION_DMMU_WAYS),
911 
       .FEATURE_STORE_BUFFER(FEATURE_STORE_BUFFER),
912 
       .OPTION_STORE_BUFFER_DEPTH_WIDTH(OPTION_STORE_BUFFER_DEPTH_WIDTH),
913 
       .FEATURE_ATOMIC(FEATURE_ATOMIC)
914 
       )
915 
     mor1kx_lsu_cappuccino
916 
     (/*AUTOINST*/
917 
      // Outputs
918 
      .store_buffer_epcr_o              (store_buffer_epcr_o[OPTION_OPERAND_WIDTH-1:0]),
919 
      .lsu_result_o                     (lsu_result_o[OPTION_OPERAND_WIDTH-1:0]),
920 
      .lsu_valid_o                      (lsu_valid_o),
921 
      .lsu_except_dbus_o                (lsu_except_dbus_o),
922 
      .lsu_except_align_o               (lsu_except_align_o),
923 
      .lsu_except_dtlb_miss_o           (lsu_except_dtlb_miss_o),
924 
      .lsu_except_dpagefault_o          (lsu_except_dpagefault_o),
925 
      .store_buffer_err_o               (store_buffer_err_o),
926 
      .atomic_flag_set_o                (atomic_flag_set_o),
927 
      .atomic_flag_clear_o              (atomic_flag_clear_o),
928 
      .spr_bus_dat_dc_o                 (spr_bus_dat_dc_i[OPTION_OPERAND_WIDTH-1:0]), // Templated
929 
      .spr_bus_ack_dc_o                 (spr_bus_ack_dc_i),      // Templated
930 
      .spr_bus_dat_dmmu_o               (spr_bus_dat_dmmu_i[OPTION_OPERAND_WIDTH-1:0]), // Templated
931 
      .spr_bus_ack_dmmu_o               (spr_bus_ack_dmmu_i),    // Templated
932 
      .dbus_adr_o                       (dbus_adr_o[OPTION_OPERAND_WIDTH-1:0]),
933 
      .dbus_req_o                       (dbus_req_o),
934 
      .dbus_dat_o                       (dbus_dat_o[OPTION_OPERAND_WIDTH-1:0]),
935 
      .dbus_bsel_o                      (dbus_bsel_o[3:0]),
936 
      .dbus_we_o                        (dbus_we_o),
937 
      .dbus_burst_o                     (dbus_burst_o),
938 
      // Inputs
939 
      .clk                              (clk),
940 
      .rst                              (rst),
941 
      .padv_execute_i                   (padv_execute_o),        // Templated
942 
      .padv_ctrl_i                      (padv_ctrl_o),           // Templated
943 
      .decode_valid_i                   (decode_valid_o),        // Templated
944 
      .exec_lsu_adr_i                   (adder_result_o),        // Templated
945 
      .ctrl_lsu_adr_i                   (ctrl_lsu_adr_o),        // Templated
946 
      .ctrl_rfb_i                       (ctrl_rfb_o),            // Templated
947 
      .exec_op_lsu_load_i               (execute_op_lsu_load_o), // Templated
948 
      .exec_op_lsu_store_i              (execute_op_lsu_store_o), // Templated
949 
      .exec_op_lsu_atomic_i             (execute_op_lsu_atomic_o), // Templated
950 
      .ctrl_op_lsu_load_i               (ctrl_op_lsu_load_o),    // Templated
951 
      .ctrl_op_lsu_store_i              (ctrl_op_lsu_store_o),   // Templated
952 
      .ctrl_op_lsu_atomic_i             (ctrl_op_lsu_atomic_o),  // Templated
953 
      .ctrl_lsu_length_i                (ctrl_lsu_length_o),     // Templated
954 
      .ctrl_lsu_zext_i                  (ctrl_lsu_zext_o),       // Templated
955 
      .ctrl_epcr_i                      (ctrl_epcr_o),           // Templated
956 
      .spr_bus_addr_i                   (spr_bus_addr_o[15:0]),   // Templated
957 
      .spr_bus_we_i                     (spr_bus_we_o),          // Templated
958 
      .spr_bus_stb_i                    (spr_bus_stb_o),         // Templated
959 
      .spr_bus_dat_i                    (spr_bus_dat_o[OPTION_OPERAND_WIDTH-1:0]), // Templated
960 
      .dc_enable_i                      (spr_sr_o[`OR1K_SPR_SR_DCE]), // Templated
961 
      .dmmu_enable_i                    (spr_sr_o[`OR1K_SPR_SR_DME]), // Templated
962 
      .supervisor_mode_i                (spr_sr_o[`OR1K_SPR_SR_SM]), // Templated
963 
      .dbus_err_i                       (dbus_err_i),
964 
      .dbus_ack_i                       (dbus_ack_i),
965 
      .dbus_dat_i                       (dbus_dat_i[OPTION_OPERAND_WIDTH-1:0]),
966 
      .pipeline_flush_i                 (pipeline_flush_o),      // Templated
967 
      .snoop_adr_i                      (snoop_adr_i[31:0]),
968 
      .snoop_en_i                       (snoop_en_i));
969 
 
970 
 
971 
   /* mor1kx_wb_mux_cappuccino AUTO_TEMPLATE (
972 
    .alu_result_i                       (ctrl_alu_result_o),
973 
    .lsu_result_i                       (lsu_result_o),
974 
    .mul_result_i                       (mul_result_o),
975 
    .spr_i                              (mfspr_dat_o),
976 
    .op_mul_i                           (ctrl_op_mul_o),
977 
    .op_lsu_load_i                      (ctrl_op_lsu_load_o),
978 
    .pc_i                               (pc_execute_to_ctrl),
979 
    .op_mfspr_i                         (ctrl_op_mfspr_o),
980 
    ); */
981 
   mor1kx_wb_mux_cappuccino
982 
     #(
983 
       .OPTION_OPERAND_WIDTH(OPTION_OPERAND_WIDTH)
984 
       )
985 
     mor1kx_wb_mux_cappuccino
986 
     (/*AUTOINST*/
987 
      // Outputs
988 
      .rf_result_o                      (rf_result_o[OPTION_OPERAND_WIDTH-1:0]),
989 
      // Inputs
990 
      .clk                              (clk),
991 
      .rst                              (rst),
992 
      .alu_result_i                     (ctrl_alu_result_o),     // Templated
993 
      .lsu_result_i                     (lsu_result_o),          // Templated
994 
      .mul_result_i                     (mul_result_o),          // Templated
995 
      .spr_i                            (mfspr_dat_o),           // Templated
996 
      .op_mul_i                         (ctrl_op_mul_o),         // Templated
997 
      .op_lsu_load_i                    (ctrl_op_lsu_load_o),    // Templated
998 
      .op_mfspr_i                       (ctrl_op_mfspr_o));      // Templated
999 
 
1000 
 
1001 
   /* mor1kx_rf_cappuccino AUTO_TEMPLATE (
1002 
    .padv_decode_i                      (padv_decode_o),
1003 
    .padv_execute_i                     (padv_execute_o),
1004 
    .padv_ctrl_i                        (padv_ctrl_o),
1005 
    .fetch_rf_adr_valid_i               (fetch_rf_adr_valid_o),
1006 
    .fetch_rfa_adr_i                    (fetch_rfa_adr_o),
1007 
    .fetch_rfb_adr_i                    (fetch_rfb_adr_o),
1008 
    .decode_valid_i                     (decode_valid_o),
1009 
    .decode_rfa_adr_i                   (decode_rfa_adr_o),
1010 
    .decode_rfb_adr_i                   (decode_rfb_adr_o),
1011 
    .execute_rfd_adr_i                  (execute_rfd_adr_o),
1012 
    .ctrl_rfd_adr_i                     (ctrl_rfd_adr_o),
1013 
    .wb_rfd_adr_i                       (wb_rfd_adr_o),
1014 
    .spr_bus_addr_i                     (spr_bus_addr_o[15:0]),
1015 
    .spr_bus_stb_i                      (spr_bus_stb_o),
1016 
    .spr_bus_we_i                       (spr_bus_we_o),
1017 
    .spr_bus_dat_i                      (spr_bus_dat_o),
1018 
    .execute_rf_wb_i                    (execute_rf_wb_o),
1019 
    .ctrl_rf_wb_i                       (ctrl_rf_wb_o),
1020 
    .wb_rf_wb_i                         (wb_rf_wb_o),
1021 
    .result_i                           (rf_result_o),
1022 
    .ctrl_alu_result_i                  (ctrl_alu_result_o),
1023 
    .pipeline_flush_i                   (pipeline_flush_o),
1024 
    ); */
1025 
   mor1kx_rf_cappuccino
1026 
     #(
1027 
       .OPTION_OPERAND_WIDTH(OPTION_OPERAND_WIDTH),
1028 
       .FEATURE_FASTCONTEXTS(FEATURE_FASTCONTEXTS),
1029 
       .OPTION_RF_NUM_SHADOW_GPR(OPTION_RF_NUM_SHADOW_GPR),
1030 
       .OPTION_RF_ADDR_WIDTH(OPTION_RF_ADDR_WIDTH),
1031 
       .OPTION_RF_WORDS(OPTION_RF_WORDS),
1032 
       .FEATURE_DEBUGUNIT(FEATURE_DEBUGUNIT)
1033 
       )
1034 
     mor1kx_rf_cappuccino
1035 
     (/*AUTOINST*/
1036 
      // Outputs
1037 
      .spr_gpr_ack_o                    (spr_gpr_ack_o),
1038 
      .spr_gpr_dat_o                    (spr_gpr_dat_o[OPTION_OPERAND_WIDTH-1:0]),
1039 
      .decode_rfa_o                     (decode_rfa_o[OPTION_OPERAND_WIDTH-1:0]),
1040 
      .decode_rfb_o                     (decode_rfb_o[OPTION_OPERAND_WIDTH-1:0]),
1041 
      .execute_rfa_o                    (execute_rfa_o[OPTION_OPERAND_WIDTH-1:0]),
1042 
      .execute_rfb_o                    (execute_rfb_o[OPTION_OPERAND_WIDTH-1:0]),
1043 
      // Inputs
1044 
      .clk                              (clk),
1045 
      .rst                              (rst),
1046 
      .padv_decode_i                    (padv_decode_o),         // Templated
1047 
      .padv_execute_i                   (padv_execute_o),        // Templated
1048 
      .padv_ctrl_i                      (padv_ctrl_o),           // Templated
1049 
      .decode_valid_i                   (decode_valid_o),        // Templated
1050 
      .fetch_rf_adr_valid_i             (fetch_rf_adr_valid_o),  // Templated
1051 
      .fetch_rfa_adr_i                  (fetch_rfa_adr_o),       // Templated
1052 
      .fetch_rfb_adr_i                  (fetch_rfb_adr_o),       // Templated
1053 
      .decode_rfa_adr_i                 (decode_rfa_adr_o),      // Templated
1054 
      .decode_rfb_adr_i                 (decode_rfb_adr_o),      // Templated
1055 
      .execute_rfd_adr_i                (execute_rfd_adr_o),     // Templated
1056 
      .ctrl_rfd_adr_i                   (ctrl_rfd_adr_o),        // Templated
1057 
      .wb_rfd_adr_i                     (wb_rfd_adr_o),          // Templated
1058 
      .spr_bus_addr_i                   (spr_bus_addr_o[15:0]),   // Templated
1059 
      .spr_bus_stb_i                    (spr_bus_stb_o),         // Templated
1060 
      .spr_bus_we_i                     (spr_bus_we_o),          // Templated
1061 
      .spr_bus_dat_i                    (spr_bus_dat_o),         // Templated
1062 
      .execute_rf_wb_i                  (execute_rf_wb_o),       // Templated
1063 
      .ctrl_rf_wb_i                     (ctrl_rf_wb_o),          // Templated
1064 
      .wb_rf_wb_i                       (wb_rf_wb_o),            // Templated
1065 
      .result_i                         (rf_result_o),           // Templated
1066 
      .ctrl_alu_result_i                (ctrl_alu_result_o),     // Templated
1067 
      .pipeline_flush_i                 (pipeline_flush_o));     // Templated
1068 
 
1069 
 
1070 
`ifndef SYNTHESIS
1071 
// synthesis translate_off
1072 
   /* Debug signals required for the debug monitor */
1073 
   function [OPTION_OPERAND_WIDTH-1:0] get_gpr;
1074 
      // verilator public
1075 
      input [4:0]                   gpr_num;
1076 
      begin
1077 
         // TODO: handle load ops
1078 
         if ((mor1kx_rf_cappuccino.execute_rfd_adr_i == gpr_num) &
1079 
             mor1kx_rf_cappuccino.execute_rf_wb_i)
1080 
           get_gpr = alu_result_o;
1081 
         else if ((mor1kx_rf_cappuccino.ctrl_rfd_adr_i == gpr_num) &
1082 
                  mor1kx_rf_cappuccino.ctrl_rf_wb_i)
1083 
           get_gpr = ctrl_alu_result_o;
1084 
         else if ((mor1kx_rf_cappuccino.wb_rfd_adr_i == gpr_num) &
1085 
                  mor1kx_rf_cappuccino.wb_rf_wb_i)
1086 
           get_gpr = mor1kx_rf_cappuccino.result_i;
1087 
         else
1088 
           get_gpr = mor1kx_rf_cappuccino.rfa.mem[gpr_num];
1089 
      end
1090 
   endfunction //
1091 
 
1092 
 
1093 
   task set_gpr;
1094 
      // verilator public
1095 
      input [4:0] gpr_num;
1096 
      input [OPTION_OPERAND_WIDTH-1:0] gpr_value;
1097 
      begin
1098 
         mor1kx_rf_cappuccino.rfa.mem[gpr_num] = gpr_value;
1099 
         mor1kx_rf_cappuccino.rfb.mem[gpr_num] = gpr_value;
1100 
      end
1101 
   endtask
1102 
// synthesis translate_on
1103 
`endif
1104 
 
1105 
 
1106 
   /* mor1kx_execute_ctrl_cappuccino AUTO_TEMPLATE (
1107 
    .padv_i                             (padv_execute_o),
1108 
    .padv_ctrl_i                        (padv_ctrl_o),
1109 
    .execute_except_ibus_err_i          (execute_except_ibus_err_o),
1110 
    .execute_except_itlb_miss_i         (execute_except_itlb_miss_o),
1111 
    .execute_except_ipagefault_i        (execute_except_ipagefault_o),
1112 
    .execute_except_illegal_i           (execute_except_illegal_o),
1113 
    .execute_except_ibus_align_i        (execute_except_ibus_align_o),
1114 
    .execute_except_syscall_i           (execute_except_syscall_o),
1115 
    .execute_except_trap_i              (execute_except_trap_o),
1116 
    .lsu_except_dbus_i                  (lsu_except_dbus_o),
1117 
    .lsu_except_align_i                 (lsu_except_align_o),
1118 
    .lsu_except_dtlb_miss_i             (lsu_except_dtlb_miss_o),
1119 
    .lsu_except_dpagefault_i            (lsu_except_dpagefault_o),
1120 
    .op_mul_i                           (execute_op_mul_o),
1121 
    .op_lsu_load_i                      (execute_op_lsu_load_o),
1122 
    .op_lsu_store_i                     (execute_op_lsu_store_o),
1123 
    .op_lsu_atomic_i                    (execute_op_lsu_atomic_o),
1124 
    .lsu_length_i                       (execute_lsu_length_o),
1125 
    .lsu_zext_i                         (execute_lsu_zext_o),
1126 
    .op_mfspr_i                         (execute_op_mfspr_o),
1127 
    .op_mtspr_i                         (execute_op_mtspr_o),
1128 
    .alu_valid_i                        (alu_valid_o),
1129 
    .lsu_valid_i                        (lsu_valid_o),
1130 
    .alu_result_i                       (alu_result_o),
1131 
    .adder_result_i                     (adder_result_o),
1132 
    .execute_jal_result_i               (execute_jal_result_o),
1133 
    .op_jr_i                            (execute_op_jr_o),
1134 
    .op_jal_i                           (execute_op_jal_o),
1135 
    .op_rfe_i                           (execute_op_rfe_o),
1136 
    .rfb_i                              (execute_rfb_o),
1137 
    .flag_set_i                         (flag_set_o),
1138 
    .flag_clear_i                       (flag_clear_o),
1139 
    .pc_execute_i                       (pc_decode_to_execute),
1140 
    .execute_rf_wb_i                    (execute_rf_wb_o),
1141 
    .execute_rfd_adr_i                  (execute_rfd_adr_o),
1142 
    .ctrl_mfspr_ack_i                   (ctrl_mfspr_ack_o),
1143 
    .ctrl_mtspr_ack_i                   (ctrl_mtspr_ack_o),
1144 
    .pipeline_flush_i                   (pipeline_flush_o),
1145 
    .pc_ctrl_o                          (pc_execute_to_ctrl),
1146 
    .execute_bubble_i                   (execute_bubble_o),
1147 
    .carry_set_i                        (carry_set_o),
1148 
    .carry_clear_i                      (carry_clear_o),
1149 
    .overflow_set_i                     (overflow_set_o),
1150 
    .overflow_clear_i                   (overflow_clear_o),
1151 
    ); */
1152 
   mor1kx_execute_ctrl_cappuccino
1153 
     #(
1154 
       .OPTION_OPERAND_WIDTH(OPTION_OPERAND_WIDTH),
1155 
       .OPTION_RESET_PC(OPTION_RESET_PC),
1156 
       .FEATURE_MULTIPLIER(FEATURE_MULTIPLIER)
1157 
       )
1158 
     mor1kx_execute_ctrl_cappuccino
1159 
     (/*AUTOINST*/
1160 
      // Outputs
1161 
      .ctrl_rf_wb_o                     (ctrl_rf_wb_o),
1162 
      .wb_rf_wb_o                       (wb_rf_wb_o),
1163 
      .ctrl_rfd_adr_o                   (ctrl_rfd_adr_o[OPTION_RF_ADDR_WIDTH-1:0]),
1164 
      .wb_rfd_adr_o                     (wb_rfd_adr_o[OPTION_RF_ADDR_WIDTH-1:0]),
1165 
      .ctrl_alu_result_o                (ctrl_alu_result_o[OPTION_OPERAND_WIDTH-1:0]),
1166 
      .ctrl_lsu_adr_o                   (ctrl_lsu_adr_o[OPTION_OPERAND_WIDTH-1:0]),
1167 
      .ctrl_rfb_o                       (ctrl_rfb_o[OPTION_OPERAND_WIDTH-1:0]),
1168 
      .ctrl_flag_set_o                  (ctrl_flag_set_o),
1169 
      .ctrl_flag_clear_o                (ctrl_flag_clear_o),
1170 
      .ctrl_carry_set_o                 (ctrl_carry_set_o),
1171 
      .ctrl_carry_clear_o               (ctrl_carry_clear_o),
1172 
      .ctrl_overflow_set_o              (ctrl_overflow_set_o),
1173 
      .ctrl_overflow_clear_o            (ctrl_overflow_clear_o),
1174 
      .pc_ctrl_o                        (pc_execute_to_ctrl),    // Templated
1175 
      .ctrl_op_mul_o                    (ctrl_op_mul_o),
1176 
      .ctrl_op_lsu_load_o               (ctrl_op_lsu_load_o),
1177 
      .ctrl_op_lsu_store_o              (ctrl_op_lsu_store_o),
1178 
      .ctrl_op_lsu_atomic_o             (ctrl_op_lsu_atomic_o),
1179 
      .ctrl_lsu_length_o                (ctrl_lsu_length_o[1:0]),
1180 
      .ctrl_lsu_zext_o                  (ctrl_lsu_zext_o),
1181 
      .ctrl_op_mfspr_o                  (ctrl_op_mfspr_o),
1182 
      .ctrl_op_mtspr_o                  (ctrl_op_mtspr_o),
1183 
      .ctrl_op_rfe_o                    (ctrl_op_rfe_o),
1184 
      .ctrl_except_ibus_err_o           (ctrl_except_ibus_err_o),
1185 
      .ctrl_except_itlb_miss_o          (ctrl_except_itlb_miss_o),
1186 
      .ctrl_except_ipagefault_o         (ctrl_except_ipagefault_o),
1187 
      .ctrl_except_ibus_align_o         (ctrl_except_ibus_align_o),
1188 
      .ctrl_except_illegal_o            (ctrl_except_illegal_o),
1189 
      .ctrl_except_syscall_o            (ctrl_except_syscall_o),
1190 
      .ctrl_except_dbus_o               (ctrl_except_dbus_o),
1191 
      .ctrl_except_dtlb_miss_o          (ctrl_except_dtlb_miss_o),
1192 
      .ctrl_except_dpagefault_o         (ctrl_except_dpagefault_o),
1193 
      .ctrl_except_align_o              (ctrl_except_align_o),
1194 
      .ctrl_except_trap_o               (ctrl_except_trap_o),
1195 
      .execute_valid_o                  (execute_valid_o),
1196 
      .ctrl_valid_o                     (ctrl_valid_o),
1197 
      // Inputs
1198 
      .clk                              (clk),
1199 
      .rst                              (rst),
1200 
      .padv_i                           (padv_execute_o),        // Templated
1201 
      .padv_ctrl_i                      (padv_ctrl_o),           // Templated
1202 
      .execute_except_ibus_err_i        (execute_except_ibus_err_o), // Templated
1203 
      .execute_except_itlb_miss_i       (execute_except_itlb_miss_o), // Templated
1204 
      .execute_except_ipagefault_i      (execute_except_ipagefault_o), // Templated
1205 
      .execute_except_illegal_i         (execute_except_illegal_o), // Templated
1206 
      .execute_except_ibus_align_i      (execute_except_ibus_align_o), // Templated
1207 
      .execute_except_syscall_i         (execute_except_syscall_o), // Templated
1208 
      .lsu_except_dbus_i                (lsu_except_dbus_o),     // Templated
1209 
      .lsu_except_align_i               (lsu_except_align_o),    // Templated
1210 
      .lsu_except_dtlb_miss_i           (lsu_except_dtlb_miss_o), // Templated
1211 
      .lsu_except_dpagefault_i          (lsu_except_dpagefault_o), // Templated
1212 
      .execute_except_trap_i            (execute_except_trap_o), // Templated
1213 
      .pipeline_flush_i                 (pipeline_flush_o),      // Templated
1214 
      .op_mul_i                         (execute_op_mul_o),      // Templated
1215 
      .op_lsu_load_i                    (execute_op_lsu_load_o), // Templated
1216 
      .op_lsu_store_i                   (execute_op_lsu_store_o), // Templated
1217 
      .op_lsu_atomic_i                  (execute_op_lsu_atomic_o), // Templated
1218 
      .lsu_length_i                     (execute_lsu_length_o),  // Templated
1219 
      .lsu_zext_i                       (execute_lsu_zext_o),    // Templated
1220 
      .op_mfspr_i                       (execute_op_mfspr_o),    // Templated
1221 
      .op_mtspr_i                       (execute_op_mtspr_o),    // Templated
1222 
      .alu_valid_i                      (alu_valid_o),           // Templated
1223 
      .lsu_valid_i                      (lsu_valid_o),           // Templated
1224 
      .op_jr_i                          (execute_op_jr_o),       // Templated
1225 
      .op_jal_i                         (execute_op_jal_o),      // Templated
1226 
      .op_rfe_i                         (execute_op_rfe_o),      // Templated
1227 
      .alu_result_i                     (alu_result_o),          // Templated
1228 
      .adder_result_i                   (adder_result_o),        // Templated
1229 
      .rfb_i                            (execute_rfb_o),         // Templated
1230 
      .execute_jal_result_i             (execute_jal_result_o),  // Templated
1231 
      .flag_set_i                       (flag_set_o),            // Templated
1232 
      .flag_clear_i                     (flag_clear_o),          // Templated
1233 
      .carry_set_i                      (carry_set_o),           // Templated
1234 
      .carry_clear_i                    (carry_clear_o),         // Templated
1235 
      .overflow_set_i                   (overflow_set_o),        // Templated
1236 
      .overflow_clear_i                 (overflow_clear_o),      // Templated
1237 
      .pc_execute_i                     (pc_decode_to_execute),  // Templated
1238 
      .execute_rf_wb_i                  (execute_rf_wb_o),       // Templated
1239 
      .execute_rfd_adr_i                (execute_rfd_adr_o),     // Templated
1240 
      .execute_bubble_i                 (execute_bubble_o),      // Templated
1241 
      .ctrl_mfspr_ack_i                 (ctrl_mfspr_ack_o),      // Templated
1242 
      .ctrl_mtspr_ack_i                 (ctrl_mtspr_ack_o));     // Templated
1243 
 
1244 
   /* mor1kx_ctrl_cappuccino AUTO_TEMPLATE (
1245 
    .ctrl_alu_result_i          (ctrl_alu_result_o),
1246 
    .ctrl_lsu_adr_i             (ctrl_lsu_adr_o),
1247 
    .ctrl_rfb_i                 (ctrl_rfb_o),
1248 
    .ctrl_flag_set_i            (ctrl_flag_set_o),
1249 
    .ctrl_flag_clear_i          (ctrl_flag_clear_o),
1250 
    .atomic_flag_set_i          (atomic_flag_set_o),
1251 
    .atomic_flag_clear_i        (atomic_flag_clear_o),
1252 
    .pc_ctrl_i                  (pc_execute_to_ctrl),
1253 
    .pc_execute_i               (pc_decode_to_execute),
1254 
    .execute_op_branch_i        (execute_op_branch_o),
1255 
    .ctrl_op_mfspr_i            (ctrl_op_mfspr_o),
1256 
    .ctrl_op_mtspr_i            (ctrl_op_mtspr_o),
1257 
    .ctrl_op_rfe_i              (ctrl_op_rfe_o),
1258 
    .decode_branch_i            (decode_branch_o),
1259 
    .decode_branch_target_i     (decode_branch_target_o),
1260 
    .branch_mispredict_i        (branch_mispredict_o),
1261 
    .execute_mispredict_target_i        (execute_mispredict_target_o),
1262 
    .except_ibus_err_i          (ctrl_except_ibus_err_o),
1263 
    .except_itlb_miss_i         (ctrl_except_itlb_miss_o),
1264 
    .except_ipagefault_i        (ctrl_except_ipagefault_o),
1265 
    .except_ibus_align_i        (ctrl_except_ibus_align_o),
1266 
    .except_illegal_i           (ctrl_except_illegal_o),
1267 
    .except_syscall_i           (ctrl_except_syscall_o),
1268 
    .except_dbus_i              (ctrl_except_dbus_o),
1269 
    .except_dtlb_miss_i         (ctrl_except_dtlb_miss_o),
1270 
    .except_dpagefault_i        (ctrl_except_dpagefault_o),
1271 
    .except_trap_i              (ctrl_except_trap_o),
1272 
    .except_align_i             (ctrl_except_align_o),
1273 
    .fetch_valid_i              (fetch_valid_o),
1274 
    .decode_valid_i             (decode_valid_o),
1275 
    .execute_valid_i            (execute_valid_o),
1276 
    .ctrl_valid_i               (ctrl_valid_o),
1277 
    .fetch_exception_taken_i    (fetch_exception_taken_o),
1278 
    .decode_bubble_i            (decode_bubble_o),
1279 
    .execute_bubble_i           (execute_bubble_o),
1280 
    .store_buffer_epcr_i        (store_buffer_epcr_o),
1281 
    .store_buffer_err_i         (store_buffer_err_o),
1282 
    .ctrl_carry_set_i           (ctrl_carry_set_o),
1283 
    .ctrl_carry_clear_i         (ctrl_carry_clear_o),
1284 
    .ctrl_overflow_set_i       (ctrl_overflow_set_o),
1285 
    .ctrl_overflow_clear_i      (ctrl_overflow_clear_o),
1286 
    .spr_gpr_ack_i              (spr_gpr_ack_o),
1287 
    .spr_gpr_dat_i              (spr_gpr_dat_o),
1288 
    ) */
1289 
   mor1kx_ctrl_cappuccino
1290 
     #(
1291 
       .OPTION_OPERAND_WIDTH(OPTION_OPERAND_WIDTH),
1292 
       .OPTION_RESET_PC(OPTION_RESET_PC),
1293 
       .FEATURE_PIC(FEATURE_PIC),
1294 
       .FEATURE_TIMER(FEATURE_TIMER),
1295 
       .OPTION_PIC_TRIGGER(OPTION_PIC_TRIGGER),
1296 
       .OPTION_PIC_NMI_WIDTH(OPTION_PIC_NMI_WIDTH),
1297 
       .FEATURE_DATACACHE(FEATURE_DATACACHE),
1298 
       .OPTION_DCACHE_BLOCK_WIDTH(OPTION_DCACHE_BLOCK_WIDTH),
1299 
       .OPTION_DCACHE_SET_WIDTH(OPTION_DCACHE_SET_WIDTH),
1300 
       .OPTION_DCACHE_WAYS(OPTION_DCACHE_WAYS),
1301 
       .FEATURE_DMMU(FEATURE_DMMU),
1302 
       .OPTION_DMMU_SET_WIDTH(OPTION_DMMU_SET_WIDTH),
1303 
       .OPTION_DMMU_WAYS(OPTION_DMMU_WAYS),
1304 
       .FEATURE_INSTRUCTIONCACHE(FEATURE_INSTRUCTIONCACHE),
1305 
       .OPTION_ICACHE_BLOCK_WIDTH(OPTION_ICACHE_BLOCK_WIDTH),
1306 
       .OPTION_ICACHE_SET_WIDTH(OPTION_ICACHE_SET_WIDTH),
1307 
       .OPTION_ICACHE_WAYS(OPTION_ICACHE_WAYS),
1308 
       .FEATURE_IMMU(FEATURE_IMMU),
1309 
       .OPTION_IMMU_SET_WIDTH(OPTION_IMMU_SET_WIDTH),
1310 
       .OPTION_IMMU_WAYS(OPTION_IMMU_WAYS),
1311 
       .FEATURE_DEBUGUNIT(FEATURE_DEBUGUNIT),
1312 
       .FEATURE_PERFCOUNTERS(FEATURE_PERFCOUNTERS),
1313 
       .FEATURE_MAC(FEATURE_MAC),
1314 
       .FEATURE_MULTICORE(FEATURE_MULTICORE),
1315 
       .FEATURE_SYSCALL(FEATURE_SYSCALL),
1316 
       .FEATURE_TRAP(FEATURE_TRAP),
1317 
       .FEATURE_RANGE(FEATURE_RANGE),
1318 
       .FEATURE_DSX(FEATURE_DSX),
1319 
       .FEATURE_FASTCONTEXTS(FEATURE_FASTCONTEXTS),
1320 
       .OPTION_RF_NUM_SHADOW_GPR(OPTION_RF_NUM_SHADOW_GPR),
1321 
       .FEATURE_OVERFLOW(FEATURE_OVERFLOW),
1322 
       .FEATURE_CARRY_FLAG(FEATURE_CARRY_FLAG)
1323 
       )
1324 
     mor1kx_ctrl_cappuccino
1325 
     (/*AUTOINST*/
1326 
      // Outputs
1327 
      .ctrl_epcr_o                      (ctrl_epcr_o[OPTION_OPERAND_WIDTH-1:0]),
1328 
      .mfspr_dat_o                      (mfspr_dat_o[OPTION_OPERAND_WIDTH-1:0]),
1329 
      .ctrl_mfspr_ack_o                 (ctrl_mfspr_ack_o),
1330 
      .ctrl_mtspr_ack_o                 (ctrl_mtspr_ack_o),
1331 
      .ctrl_flag_o                      (ctrl_flag_o),
1332 
      .ctrl_carry_o                     (ctrl_carry_o),
1333 
      .ctrl_branch_exception_o          (ctrl_branch_exception_o),
1334 
      .ctrl_branch_except_pc_o          (ctrl_branch_except_pc_o[OPTION_OPERAND_WIDTH-1:0]),
1335 
      .pipeline_flush_o                 (pipeline_flush_o),
1336 
      .doing_rfe_o                      (doing_rfe_o),
1337 
      .padv_fetch_o                     (padv_fetch_o),
1338 
      .padv_decode_o                    (padv_decode_o),
1339 
      .padv_execute_o                   (padv_execute_o),
1340 
      .padv_ctrl_o                      (padv_ctrl_o),
1341 
      .du_dat_o                         (du_dat_o[OPTION_OPERAND_WIDTH-1:0]),
1342 
      .du_ack_o                         (du_ack_o),
1343 
      .du_stall_o                       (du_stall_o),
1344 
      .du_restart_pc_o                  (du_restart_pc_o[OPTION_OPERAND_WIDTH-1:0]),
1345 
      .du_restart_o                     (du_restart_o),
1346 
      .spr_bus_addr_o                   (spr_bus_addr_o[15:0]),
1347 
      .spr_bus_we_o                     (spr_bus_we_o),
1348 
      .spr_bus_stb_o                    (spr_bus_stb_o),
1349 
      .spr_bus_dat_o                    (spr_bus_dat_o[OPTION_OPERAND_WIDTH-1:0]),
1350 
      .spr_sr_o                         (spr_sr_o[15:0]),
1351 
      .ctrl_bubble_o                    (ctrl_bubble_o),
1352 
      // Inputs
1353 
      .clk                              (clk),
1354 
      .rst                              (rst),
1355 
      .ctrl_alu_result_i                (ctrl_alu_result_o),     // Templated
1356 
      .ctrl_lsu_adr_i                   (ctrl_lsu_adr_o),        // Templated
1357 
      .ctrl_rfb_i                       (ctrl_rfb_o),            // Templated
1358 
      .ctrl_flag_set_i                  (ctrl_flag_set_o),       // Templated
1359 
      .ctrl_flag_clear_i                (ctrl_flag_clear_o),     // Templated
1360 
      .atomic_flag_set_i                (atomic_flag_set_o),     // Templated
1361 
      .atomic_flag_clear_i              (atomic_flag_clear_o),   // Templated
1362 
      .pc_ctrl_i                        (pc_execute_to_ctrl),    // Templated
1363 
      .ctrl_op_mfspr_i                  (ctrl_op_mfspr_o),       // Templated
1364 
      .ctrl_op_mtspr_i                  (ctrl_op_mtspr_o),       // Templated
1365 
      .ctrl_op_rfe_i                    (ctrl_op_rfe_o),         // Templated
1366 
      .decode_branch_i                  (decode_branch_o),       // Templated
1367 
      .decode_branch_target_i           (decode_branch_target_o), // Templated
1368 
      .branch_mispredict_i              (branch_mispredict_o),   // Templated
1369 
      .execute_mispredict_target_i      (execute_mispredict_target_o), // Templated
1370 
      .pc_execute_i                     (pc_decode_to_execute),  // Templated
1371 
      .execute_op_branch_i              (execute_op_branch_o),   // Templated
1372 
      .except_ibus_err_i                (ctrl_except_ibus_err_o), // Templated
1373 
      .except_itlb_miss_i               (ctrl_except_itlb_miss_o), // Templated
1374 
      .except_ipagefault_i              (ctrl_except_ipagefault_o), // Templated
1375 
      .except_ibus_align_i              (ctrl_except_ibus_align_o), // Templated
1376 
      .except_illegal_i                 (ctrl_except_illegal_o), // Templated
1377 
      .except_syscall_i                 (ctrl_except_syscall_o), // Templated
1378 
      .except_dbus_i                    (ctrl_except_dbus_o),    // Templated
1379 
      .except_dtlb_miss_i               (ctrl_except_dtlb_miss_o), // Templated
1380 
      .except_dpagefault_i              (ctrl_except_dpagefault_o), // Templated
1381 
      .except_trap_i                    (ctrl_except_trap_o),    // Templated
1382 
      .except_align_i                   (ctrl_except_align_o),   // Templated
1383 
      .fetch_valid_i                    (fetch_valid_o),         // Templated
1384 
      .decode_valid_i                   (decode_valid_o),        // Templated
1385 
      .execute_valid_i                  (execute_valid_o),       // Templated
1386 
      .ctrl_valid_i                     (ctrl_valid_o),          // Templated
1387 
      .fetch_exception_taken_i          (fetch_exception_taken_o), // Templated
1388 
      .decode_bubble_i                  (decode_bubble_o),       // Templated
1389 
      .execute_bubble_i                 (execute_bubble_o),      // Templated
1390 
      .irq_i                            (irq_i[31:0]),
1391 
      .store_buffer_epcr_i              (store_buffer_epcr_o),   // Templated
1392 
      .store_buffer_err_i               (store_buffer_err_o),    // Templated
1393 
      .ctrl_carry_set_i                 (ctrl_carry_set_o),      // Templated
1394 
      .ctrl_carry_clear_i               (ctrl_carry_clear_o),    // Templated
1395 
      .ctrl_overflow_set_i              (ctrl_overflow_set_o),   // Templated
1396 
      .ctrl_overflow_clear_i            (ctrl_overflow_clear_o), // Templated
1397 
      .du_addr_i                        (du_addr_i[15:0]),
1398 
      .du_stb_i                         (du_stb_i),
1399 
      .du_dat_i                         (du_dat_i[OPTION_OPERAND_WIDTH-1:0]),
1400 
      .du_we_i                          (du_we_i),
1401 
      .du_stall_i                       (du_stall_i),
1402 
      .spr_bus_dat_dc_i                 (spr_bus_dat_dc_i[OPTION_OPERAND_WIDTH-1:0]),
1403 
      .spr_bus_ack_dc_i                 (spr_bus_ack_dc_i),
1404 
      .spr_bus_dat_ic_i                 (spr_bus_dat_ic_i[OPTION_OPERAND_WIDTH-1:0]),
1405 
      .spr_bus_ack_ic_i                 (spr_bus_ack_ic_i),
1406 
      .spr_bus_dat_dmmu_i               (spr_bus_dat_dmmu_i[OPTION_OPERAND_WIDTH-1:0]),
1407 
      .spr_bus_ack_dmmu_i               (spr_bus_ack_dmmu_i),
1408 
      .spr_bus_dat_immu_i               (spr_bus_dat_immu_i[OPTION_OPERAND_WIDTH-1:0]),
1409 
      .spr_bus_ack_immu_i               (spr_bus_ack_immu_i),
1410 
      .spr_bus_dat_mac_i                (spr_bus_dat_mac_i[OPTION_OPERAND_WIDTH-1:0]),
1411 
      .spr_bus_ack_mac_i                (spr_bus_ack_mac_i),
1412 
      .spr_bus_dat_pmu_i                (spr_bus_dat_pmu_i[OPTION_OPERAND_WIDTH-1:0]),
1413 
      .spr_bus_ack_pmu_i                (spr_bus_ack_pmu_i),
1414 
      .spr_bus_dat_pcu_i                (spr_bus_dat_pcu_i[OPTION_OPERAND_WIDTH-1:0]),
1415 
      .spr_bus_ack_pcu_i                (spr_bus_ack_pcu_i),
1416 
      .spr_bus_dat_fpu_i                (spr_bus_dat_fpu_i[OPTION_OPERAND_WIDTH-1:0]),
1417 
      .spr_bus_ack_fpu_i                (spr_bus_ack_fpu_i),
1418 
      .spr_gpr_dat_i                    (spr_gpr_dat_o),         // Templated
1419 
      .spr_gpr_ack_i                    (spr_gpr_ack_o),         // Templated
1420 
      .multicore_coreid_i               (multicore_coreid_i[OPTION_OPERAND_WIDTH-1:0]),
1421 
      .multicore_numcores_i             (multicore_numcores_i[OPTION_OPERAND_WIDTH-1:0]));
1422 
 
1423 
   reg [`OR1K_INSN_WIDTH-1:0] traceport_stage_decode_insn;
1424 
   reg [`OR1K_INSN_WIDTH-1:0] traceport_stage_exec_insn;
1425 
 
1426 
   reg                        traceport_waitexec;
1427 
 
1428 
   always @(posedge clk) begin
1429 
      if (FEATURE_TRACEPORT_EXEC != "NONE") begin
1430 
         if (rst) begin
1431 
            traceport_waitexec <= 0;
1432 
         end else begin
1433 
            if (padv_decode_o) begin
1434 
               traceport_stage_decode_insn <= insn_fetch_to_decode;
1435 
            end
1436 
 
1437 
            if (padv_execute_o) begin
1438 
               traceport_stage_exec_insn <= traceport_stage_decode_insn;
1439 
            end
1440 
 
1441 
            if (padv_ctrl_o) begin
1442 
               traceport_exec_insn_o <= traceport_stage_exec_insn;
1443 
            end
1444 
 
1445 
            traceport_exec_pc_o <= pc_execute_to_ctrl;
1446 
            if (!traceport_waitexec) begin
1447 
               if (padv_ctrl_o & !ctrl_bubble_o) begin
1448 
                  if (execute_valid_o) begin
1449 
                     traceport_exec_valid_o <= 1'b1;
1450 
                  end else begin
1451 
                     traceport_exec_valid_o <= 1'b0;
1452 
                     traceport_waitexec <= 1'b1;
1453 
                  end
1454 
               end else begin
1455 
                  traceport_exec_valid_o <= 1'b0;
1456 
               end
1457 
            end else begin
1458 
               if (execute_valid_o) begin
1459 
                  traceport_exec_valid_o <= 1'b1;
1460 
                  traceport_waitexec <= 1'b0;
1461 
               end else begin
1462 
                  traceport_exec_valid_o <= 1'b0;
1463 
               end
1464 
            end // else: !if(!traceport_waitexec)
1465 
         end // else: !if(rst)
1466 
      end else begin // if (FEATURE_TRACEPORT_EXEC != "NONE")
1467 
         traceport_stage_decode_insn <= {`OR1K_INSN_WIDTH{1'b0}};
1468 
         traceport_stage_exec_insn <= {`OR1K_INSN_WIDTH{1'b0}};
1469 
         traceport_exec_insn_o <= {`OR1K_INSN_WIDTH{1'b0}};
1470 
         traceport_exec_pc_o <= 32'h0;
1471 
         traceport_exec_valid_o <= 1'b0;
1472 
      end
1473 
   end
1474 
 
1475 
   generate
1476 
      if (FEATURE_TRACEPORT_EXEC != "NONE") begin
1477 
         assign traceport_exec_wbreg_o = wb_rfd_adr_o;
1478 
         assign traceport_exec_wben_o = wb_rf_wb_o;
1479 
         assign traceport_exec_wbdata_o = rf_result_o;
1480 
      end else begin
1481 
         assign traceport_exec_wbreg_o = {OPTION_RF_ADDR_WIDTH{1'b0}};
1482 
         assign traceport_exec_wben_o = 1'b0;
1483 
         assign traceport_exec_wbdata_o = {OPTION_OPERAND_WIDTH{1'b0}};
1484 
      end
1485 
   endgenerate
1486 
 
1487 
endmodule // mor1kx_cpu_cappuccino

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