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moving MUL unit into ALU unit

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This commit is contained in:
Blaise Tine
2021-02-23 13:49:02 -08:00
parent 1792571e1b
commit 700f9eea19
30 changed files with 112978 additions and 9680 deletions
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12
hw/rtl/VX_commit.v
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@@ -9,8 +9,7 @@ module VX_commit #(
// inputs
VX_commit_if alu_commit_if,
VX_commit_if ld_commit_if,
VX_commit_if st_commit_if,
VX_commit_if mul_commit_if,
VX_commit_if st_commit_if,
VX_commit_if csr_commit_if,
VX_commit_if fpu_commit_if,
VX_commit_if gpu_commit_if,
@@ -27,7 +26,6 @@ module VX_commit #(
wire ld_commit_fire = ld_commit_if.valid && ld_commit_if.ready;
wire st_commit_fire = st_commit_if.valid && st_commit_if.ready;
wire csr_commit_fire = csr_commit_if.valid && csr_commit_if.ready;
wire mul_commit_fire = mul_commit_if.valid && mul_commit_if.ready;
wire fpu_commit_fire = fpu_commit_if.valid && fpu_commit_if.ready;
wire gpu_commit_fire = gpu_commit_if.valid && gpu_commit_if.ready;
@@ -35,7 +33,6 @@ module VX_commit #(
|| ld_commit_fire
|| st_commit_fire
|| csr_commit_fire
|| mul_commit_fire
|| fpu_commit_fire
|| gpu_commit_fire;
@@ -44,7 +41,6 @@ module VX_commit #(
assign commit_tmask1 = alu_commit_fire ? alu_commit_if.tmask:
ld_commit_fire ? ld_commit_if.tmask:
csr_commit_fire ? csr_commit_if.tmask:
mul_commit_fire ? mul_commit_if.tmask:
fpu_commit_fire ? fpu_commit_if.tmask:
0;
@@ -76,7 +72,6 @@ module VX_commit #(
.alu_commit_if (alu_commit_if),
.ld_commit_if (ld_commit_if),
.csr_commit_if (csr_commit_if),
.mul_commit_if (mul_commit_if),
.fpu_commit_if (fpu_commit_if),
.writeback_if (writeback_if)
@@ -99,10 +94,7 @@ module VX_commit #(
end
if (csr_commit_if.valid && csr_commit_if.ready) begin
$display("%t: core%0d-commit: wid=%0d, PC=%0h, ex=CSR, tmask=%b, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, csr_commit_if.wid, csr_commit_if.PC, csr_commit_if.tmask, csr_commit_if.wb, csr_commit_if.rd, csr_commit_if.data);
end
if (mul_commit_if.valid && mul_commit_if.ready) begin
$display("%t: core%0d-commit: wid=%0d, PC=%0h, ex=MUL, tmask=%b, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, mul_commit_if.wid, mul_commit_if.PC, mul_commit_if.tmask, mul_commit_if.wb, mul_commit_if.rd, mul_commit_if.data);
end
end
if (fpu_commit_if.valid && fpu_commit_if.ready) begin
$display("%t: core%0d-commit: wid=%0d, PC=%0h, ex=FPU, tmask=%b, wb=%0d, rd=%0d, data=%0h", $time, CORE_ID, fpu_commit_if.wid, fpu_commit_if.PC, fpu_commit_if.tmask, fpu_commit_if.wb, fpu_commit_if.rd, fpu_commit_if.data);
end