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minor update

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This commit is contained in:
Blaise Tine
2021-04-25 21:10:54 -07:00
parent 0615e7481a
commit a60361ac2d
1 changed files with 3 additions and 7 deletions
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10
hw/rtl/VX_lsu_unit.v
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@@ -118,12 +118,6 @@ module VX_lsu_unit #(
`UNUSED_PIN (empty) `UNUSED_PIN (empty)
); );
always @(posedge clk) begin
if (mbuf_push) begin
pending_tags[mbuf_waddr] <= req_tag;
end
end
assign sent_all_ready = &(dcache_req_if.ready | req_sent_mask); assign sent_all_ready = &(dcache_req_if.ready | req_sent_mask);
wire [`NUM_THREADS-1:0] req_sent_dup = {{(`NUM_THREADS-1){dcache_req_fire[0] && req_is_dup}}, 1'b0}; wire [`NUM_THREADS-1:0] req_sent_dup = {{(`NUM_THREADS-1){dcache_req_fire[0] && req_is_dup}}, 1'b0};
@@ -143,8 +137,10 @@ module VX_lsu_unit #(
reg [`DCORE_TAG_ID_BITS-1:0] req_tag_hold; reg [`DCORE_TAG_ID_BITS-1:0] req_tag_hold;
wire [`DCORE_TAG_ID_BITS-1:0] req_tag = (0 == req_sent_mask) ? mbuf_waddr : req_tag_hold; wire [`DCORE_TAG_ID_BITS-1:0] req_tag = (0 == req_sent_mask) ? mbuf_waddr : req_tag_hold;
always @(posedge clk) begin always @(posedge clk) begin
if (mbuf_push) if (mbuf_push) begin
pending_tags[mbuf_waddr] <= req_tag;
req_tag_hold <= mbuf_waddr; req_tag_hold <= mbuf_waddr;
end
end end
wire [`NUM_THREADS-1:0] req_tmask_dup = req_tmask & {{(`NUM_THREADS-1){~req_is_dup}}, 1'b1}; wire [`NUM_THREADS-1:0] req_tmask_dup = req_tmask & {{(`NUM_THREADS-1){~req_is_dup}}, 1'b1};