From 94e83ccf1fff0b3faa9ad82c1c13c2072b9689f1 Mon Sep 17 00:00:00 2001
From: David Harris <David_Harris@hmc.edu>
Date: Wed, 29 Jan 2025 06:40:15 -0800
Subject: [PATCH] Removed obsolete testbench/coverage

---
 testbench/coverage/test_fencei_coverage.svh   |  25 ----
 .../coverage/test_fencei_coverage_init.svh    |   4 -
 testbench/coverage/test_pmp_coverage.sv       | 108 ------------------
 3 files changed, 137 deletions(-)
 delete mode 100644 testbench/coverage/test_fencei_coverage.svh
 delete mode 100644 testbench/coverage/test_fencei_coverage_init.svh
 delete mode 100644 testbench/coverage/test_pmp_coverage.sv

diff --git a/testbench/coverage/test_fencei_coverage.svh b/testbench/coverage/test_fencei_coverage.svh
deleted file mode 100644
index bb492b1cb..000000000
--- a/testbench/coverage/test_fencei_coverage.svh
+++ /dev/null
@@ -1,25 +0,0 @@
-typedef RISCV_instruction #(ILEN, XLEN, FLEN, VLEN, NHART, RETIRE) test_ins_rv64i_t;
-
-covergroup test_fencei_cg with function sample(test_ins_rv64i_t ins);
-    option.per_instance = 1; 
-    option.comment = "Fence.I";
-  
-    cp_asm_count : coverpoint ins.ins_str == "fence.i"  iff (ins.trap == 0 )  {
-        option.comment = "Number of times instruction is executed";
-        bins count[]  = {1};
-    }
-endgroup
-
-function void test_fencei_sample(int hart, int issue);
-    test_ins_rv64i_t ins;
-
-    case (traceDataQ[hart][issue][0].inst_name)
-        "fenci"     : begin 
-            ins = new(hart, issue, traceDataQ); 
-            test_fencei_cg.sample(ins); 
-        end
-    endcase
-
-endfunction
-
-
diff --git a/testbench/coverage/test_fencei_coverage_init.svh b/testbench/coverage/test_fencei_coverage_init.svh
deleted file mode 100644
index c07507d43..000000000
--- a/testbench/coverage/test_fencei_coverage_init.svh
+++ /dev/null
@@ -1,4 +0,0 @@
-test_fencei_cg = new(); test_fencei_cg.set_inst_name("obj_fencei");
-
-//    test_fencei_cg = new(); 
-//test_fencei_cg.set_inst_name("obj_fencei");
diff --git a/testbench/coverage/test_pmp_coverage.sv b/testbench/coverage/test_pmp_coverage.sv
deleted file mode 100644
index 2c1cbbfaa..000000000
--- a/testbench/coverage/test_pmp_coverage.sv
+++ /dev/null
@@ -1,108 +0,0 @@
-module test_pmp_coverage import cvw::*; #(parameter cvw_t P) (input clk);
-
-// Ensure the covergroup is defined correctly
-covergroup cg_priv_mode @(posedge clk);
-    coverpoint dut.core.ifu.PrivilegeModeW {
-        bins user   = {2'b00};
-        bins superv = {2'b01};
-        bins hyperv = {2'b10};
-        bins mach   = {2'b11};
-    }
-endgroup
-
-covergroup cg_PMPConfig @(posedge clk);
-    coverpoint dut.core.ifu.PMPCFG_ARRAY_REGW[0][0] {
-        bins ones    = {1};
-        bins zeros = {0};
-    }
-endgroup
-
-
-function bit [1:0] getPMPConfigSlice(int index);
-    return dut.core.ifu.immu.immu.PMPCFG_ARRAY_REGW[index][4:3];
-endfunction
-
-//if (P.PMP_ENTRIES > 0) begin : pmp
-    covergroup cg_pmpcfg_mode @(posedge clk);
-            coverpoint dut.core.ifu.immu.immu.PMPCFG_ARRAY_REGW[0][4:3] {
-                bins off   = {2'b00};
-                bins tor   = {2'b01};
-                bins na4   = {2'b10};
-                bins napot = {2'b11};
-            }
-
-
-            coverpoint dut.core.ifu.immu.immu.PMPCFG_ARRAY_REGW[1][4:3] {
-                bins off   = {2'b00};
-                bins tor   = {2'b01};
-                bins na4   = {2'b10};
-                bins napot = {2'b11};
-            }
-
-            coverpoint dut.core.ifu.immu.immu.PMPCFG_ARRAY_REGW[2][4:3] {
-                bins off   = {2'b00};
-                bins tor   = {2'b01};
-                bins na4   = {2'b10};
-                bins napot = {2'b11};
-            }
-
-            coverpoint dut.core.ifu.immu.immu.PMPCFG_ARRAY_REGW[3][4:3] {
-                bins off   = {2'b00};
-                bins tor   = {2'b01};
-                bins na4   = {2'b10};
-                bins napot = {2'b11};
-            }
-
-            coverpoint dut.core.ifu.immu.immu.PMPCFG_ARRAY_REGW[4][4:3] {
-                bins off   = {2'b00};
-                bins tor   = {2'b01};
-                bins na4   = {2'b10};
-                bins napot = {2'b11};
-            }
-
-            coverpoint dut.core.ifu.immu.immu.PMPCFG_ARRAY_REGW[5][4:3] {
-                bins off   = {2'b00};
-                bins tor   = {2'b01};
-                bins na4   = {2'b10};
-                bins napot = {2'b11};
-            }
-
-            coverpoint dut.core.ifu.immu.immu.PMPCFG_ARRAY_REGW[6][4:3] {
-                bins off   = {2'b00};
-                bins tor   = {2'b01};
-                bins na4   = {2'b10};
-                bins napot = {2'b11};
-            }
-
-            coverpoint dut.core.ifu.immu.immu.PMPCFG_ARRAY_REGW[7][4:3] {
-                bins off   = {2'b00};
-                bins tor   = {2'b01};
-                bins na4   = {2'b10};
-                bins napot = {2'b11};
-            }
-    endgroup
-//end
-
-
-// Ensure that the instantiation and sampling of covergroups are within the correct procedural context
-initial begin
-    cg_priv_mode privmodeCG = new();  // Instantiate the privilege mode covergroup
-    cg_PMPConfig pmpconfigCG = new(); // Instantiate the PMP config covergroup
-    cg_pmpcfg_mode pmpcfgmodeCG = new();
-
-    forever begin
-        @(posedge clk) begin
-            privmodeCG.sample();  // Sample the privilege mode covergroup
-            pmpconfigCG.sample(); // Sample the PMP config covergroupi
-	    pmpcfgmodeCG.sample();
-        end
-    end
-end
-
-
-endmodule
-
-
-
-
-