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lint fixes

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This commit is contained in:
Kevin Kim 2023-06-28 08:28:20 -07:00
parent f87e1232a4
commit 1b33913e38
1 changed files with 10 additions and 10 deletions
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20
src/fpu/divremsqrt/divremsqrtround.sv
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@ -107,40 +107,40 @@ module divremsqrtround import cvw::*; #(parameter cvw_t P) (
// | NF |1|1|
// ^ ^ if floating point result
// ^ if not an FMA result
if (P.XLENPOS == 1)assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF-2:P.CORRSHIFTSZ-P.XLEN-1]) |
if (XLENPOS == 1)assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF-2:P.CORRSHIFTSZ-P.XLEN-1]) |
(|Mf[P.CORRSHIFTSZ-P.XLEN-2:0]);
// 2: NF > XLEN
if (P.XLENPOS == 2)assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF-2:0]);
if (XLENPOS == 2)assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF-2:0]);
end else if (P.FPSIZES == 2) begin
// XLEN is either 64 or 32
// so half and single are always smaller then XLEN
// 1: XLEN > NF > NF1
if (P.XLENPOS == 1) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF1-2:P.CORRSHIFTSZ-P.NF-1]&~OutFmt) |
if (XLENPOS == 1) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF1-2:P.CORRSHIFTSZ-P.NF-1]&~OutFmt) |
(|Mf[P.CORRSHIFTSZ-P.NF-2:P.CORRSHIFTSZ-P.XLEN-1]) |
(|Mf[P.CORRSHIFTSZ-P.XLEN-2:0]);
// 2: NF > XLEN > NF1
if (P.XLENPOS == 2) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF1-2:P.CORRSHIFTSZ-P.XLEN-1]&~OutFmt) |
if (XLENPOS == 2) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF1-2:P.CORRSHIFTSZ-P.XLEN-1]&~OutFmt) |
(|Mf[P.CORRSHIFTSZ-P.XLEN-2:P.CORRSHIFTSZ-P.NF-1]&(~OutFmt)) |
(|Mf[P.CORRSHIFTSZ-P.NF-2:0]);
// 3: NF > NF1 > XLEN
if (P.XLENPOS == 3) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF1-2:P.CORRSHIFTSZ-P.NF-1]&(~OutFmt)) |
if (XLENPOS == 3) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF1-2:P.CORRSHIFTSZ-P.NF-1]&(~OutFmt)) |
(|Mf[P.CORRSHIFTSZ-P.NF-2:0]);
end else if (P.FPSIZES == 3) begin
// 1: XLEN > NF > NF1
if (P.XLENPOS == 1) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF2-2:P.CORRSHIFTSZ-P.NF1-1]&(OutFmt==P.FMT1)) |
if (XLENPOS == 1) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF2-2:P.CORRSHIFTSZ-P.NF1-1]&(OutFmt==P.FMT1)) |
(|Mf[P.CORRSHIFTSZ-P.NF1-2:P.CORRSHIFTSZ-P.NF-1]&~(OutFmt==P.FMT)) |
(|Mf[P.CORRSHIFTSZ-P.NF-2:P.CORRSHIFTSZ-P.XLEN-1]) |
(|Mf[P.CORRSHIFTSZ-P.XLEN-2:0]);
// 2: NF > XLEN > NF1
if (P.XLENPOS == 2) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF2-2:P.CORRSHIFTSZ-P.NF1-1]&(OutFmt==P.FMT1)) |
if (XLENPOS == 2) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF2-2:P.CORRSHIFTSZ-P.NF1-1]&(OutFmt==P.FMT1)) |
(|Mf[P.CORRSHIFTSZ-P.NF1-2:P.CORRSHIFTSZ-P.XLEN-1]&~(OutFmt==P.FMT)) |
(|Mf[P.CORRSHIFTSZ-P.XLEN-2:P.CORRSHIFTSZ-P.NF-1]&(~(OutFmt==P.FMT))) |
(|Mf[P.CORRSHIFTSZ-P.NF-2:0]);
// 3: NF > NF1 > XLEN
if (P.XLENPOS == 3) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF2-2:P.CORRSHIFTSZ-P.XLEN-1]&(OutFmt==P.FMT1)) |
if (XLENPOS == 3) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.NF2-2:P.CORRSHIFTSZ-P.XLEN-1]&(OutFmt==P.FMT1)) |
(|Mf[P.CORRSHIFTSZ-P.XLEN-2:P.CORRSHIFTSZ-P.NF1-1]&((OutFmt==P.FMT1))) |
(|Mf[P.CORRSHIFTSZ-P.NF1-2:P.CORRSHIFTSZ-P.NF-1]&(~(OutFmt==P.FMT))) |
(|Mf[P.CORRSHIFTSZ-P.NF-2:0]);
@ -148,14 +148,14 @@ module divremsqrtround import cvw::*; #(parameter cvw_t P) (
end else if (P.FPSIZES == 4) begin
// Quad precision will always be greater than XLEN
// 2: NF > XLEN > NF1
if (P.XLENPOS == 2) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.H_NF-2:P.CORRSHIFTSZ-P.S_NF-1]&(OutFmt==P.H_FMT)) |
if (XLENPOS == 2) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.H_NF-2:P.CORRSHIFTSZ-P.S_NF-1]&(OutFmt==P.H_FMT)) |
(|Mf[P.CORRSHIFTSZ-P.S_NF-2:P.CORRSHIFTSZ-P.D_NF-1]&((OutFmt==P.S_FMT)|(OutFmt==P.H_FMT))) |
(|Mf[P.CORRSHIFTSZ-P.D_NF-2:P.CORRSHIFTSZ-P.XLEN-1]&~(OutFmt==P.Q_FMT)) |
(|Mf[P.CORRSHIFTSZ-P.XLEN-2:P.CORRSHIFTSZ-P.Q_NF-1]&(~(OutFmt==P.Q_FMT))) |
(|Mf[P.CORRSHIFTSZ-P.Q_NF-2:0]);
// 3: NF > NF1 > XLEN
// The extra XLEN bit will be ored later when caculating the final sticky bit - the ufplus1 not needed for integer
if (P.XLENPOS == 3) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.H_NF-2:P.CORRSHIFTSZ-P.S_NF-1]&(OutFmt==P.H_FMT)) |
if (XLENPOS == 3) assign NormSticky = (|Mf[P.CORRSHIFTSZ-P.H_NF-2:P.CORRSHIFTSZ-P.S_NF-1]&(OutFmt==P.H_FMT)) |
(|Mf[P.CORRSHIFTSZ-P.S_NF-2:P.CORRSHIFTSZ-P.XLEN-1]&((OutFmt==P.S_FMT)|(OutFmt==P.H_FMT))) |
(|Mf[P.CORRSHIFTSZ-P.XLEN-2:P.CORRSHIFTSZ-P.D_NF-1]&((OutFmt==P.S_FMT)|(OutFmt==P.H_FMT))) |
(|Mf[P.CORRSHIFTSZ-P.D_NF-2:P.CORRSHIFTSZ-P.Q_NF-1]&(~(OutFmt==P.Q_FMT))) |