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fixed no shared memory bug, fixed cache debug log

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This commit is contained in:
Blaise Tine
2021-08-02 15:59:33 -07:00
parent 3b7da61245
commit 6525dff158
8 changed files with 144 additions and 96 deletions
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30
hw/rtl/VX_lsu_unit.v
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@@ -120,9 +120,11 @@ module VX_lsu_unit #(
wire [`NUM_THREADS-1:0] dcache_req_fire = dcache_req_if.valid & dcache_req_if.ready;
wire dcache_req_fire_any = (| dcache_req_fire);
wire dcache_rsp_fire = dcache_rsp_if.valid && dcache_rsp_if.ready;
wire mbuf_push = (| dcache_req_fire)
wire mbuf_push = dcache_req_fire_any
&& is_req_start // first submission only
&& req_wb; // loads only
@@ -228,7 +230,7 @@ module VX_lsu_unit #(
assign dcache_req_if.data[i] = mem_req_data;
`ifdef DBG_CACHE_REQ_INFO
assign dcache_req_if.tag[i] = {req_pc, req_wid, req_tag, req_addr_type[i]};
assign dcache_req_if.tag[i] = {req_wid, req_pc, req_tag, req_addr_type[i]};
`else
assign dcache_req_if.tag[i] = {req_tag, req_addr_type[i]};
`endif
@@ -333,26 +335,26 @@ module VX_lsu_unit #(
if (lsu_req_if.valid && fence_wait) begin
$display("%t: *** D$%0d fence wait", $time, CORE_ID);
end
if ((| dcache_req_fire)) begin
if (dcache_req_fire_any) begin
if (dcache_req_if.rw[0]) begin
$write("%t: D$%0d Wr Req: wid=%0d, PC=%0h, tmask=%b, addr=", $time, CORE_ID, req_wid, req_pc, dcache_req_fire);
`PRINT_ARRAY1D(req_addr, `NUM_THREADS);
$write(", tag=%0h, byteen=%0h, type=", req_tag, dcache_req_if.byteen);
`PRINT_ARRAY1D(req_addr_type, `NUM_THREADS);
$write(", data=");
`PRINT_ARRAY1D(dcache_req_if.data, `NUM_THREADS);
$write("\n");
$write(", tag=%0h, byteen=%0h, type=", req_tag, dcache_req_if.byteen);
`PRINT_ARRAY1D(req_addr_type, `NUM_THREADS);
$write(", data=");
`PRINT_ARRAY1D(dcache_req_if.data, `NUM_THREADS);
$write("\n");
end else begin
$write("%t: D$%0d Rd Req: wid=%0d, PC=%0h, tmask=%b, addr=", $time, CORE_ID, req_wid, req_pc, dcache_req_fire);
$write("%t: D$%0d Rd Req: wid=%0d, PC=%0h, tmask=%b, addr=", $time, CORE_ID, req_wid, req_pc, dcache_req_fire);
`PRINT_ARRAY1D(req_addr, `NUM_THREADS);
$write(", tag=%0h, byteen=%0h, type=", req_tag, dcache_req_if.byteen);
`PRINT_ARRAY1D(req_addr_type, `NUM_THREADS);
$write(", rd=%0d, is_dup=%b\n", req_rd, req_is_dup);
$write(", tag=%0h, byteen=%0h, type=", req_tag, dcache_req_if.byteen);
`PRINT_ARRAY1D(req_addr_type, `NUM_THREADS);
$write(", rd=%0d, is_dup=%b\n", req_rd, req_is_dup);
end
end
if (dcache_rsp_fire) begin
$write("%t: D$%0d Rsp: tmask=%b, wid=%0d, PC=%0h, tag=%0h, rd=%0d, data=",
$time, CORE_ID, dcache_rsp_if.tmask, rsp_wid, rsp_pc, mbuf_raddr, rsp_rd);
$write("%t: D$%0d Rsp: wid=%0d, PC=%0h, tmask=%b, tag=%0h, rd=%0d, data=",
$time, CORE_ID, rsp_wid, rsp_pc, dcache_rsp_if.tmask, mbuf_raddr, rsp_rd);
`PRINT_ARRAY1D(dcache_rsp_if.data, `NUM_THREADS);
$write(", is_dup=%b\n", rsp_is_dup);
end