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体验新版 GitCode,发现更多精彩内容 >>
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d2cf343d
编写于
7月 19, 2020
作者:
L
ljw
提交者:
GitHub
7月 19, 2020
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差异文件
Merge pull request #139 from RISCVERS/fix-bpu-boringutils
brq: do not use anonymous signals in boringutils
上级
77e0a183
766b79d1
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
22 addition
and
11 deletion
+22
-11
src/main/scala/xiangshan/backend/brq/Brq.scala
src/main/scala/xiangshan/backend/brq/Brq.scala
+22
-11
未找到文件。
src/main/scala/xiangshan/backend/brq/Brq.scala
浏览文件 @
d2cf343d
...
...
@@ -224,17 +224,28 @@ class Brq extends XSModule {
XSInfo
(
debug_roq_redirect
,
"roq redirect, flush brq\n"
)
XSInfo
(
debug_brq_redirect
,
p
"brq redirect, target:${Hexadecimal(io.redirect.bits.target)}\n"
)
val
mbpInstr
=
io
.
out
.
fire
()
val
mbpRight
=
io
.
out
.
fire
()
&&
!
commitEntry
.
misPred
val
mbpWrong
=
io
.
out
.
fire
()
&&
commitEntry
.
misPred
val
mbpBRight
=
io
.
out
.
fire
()
&&
!
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
B
val
mbpBWrong
=
io
.
out
.
fire
()
&&
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
B
val
mbpJRight
=
io
.
out
.
fire
()
&&
!
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
J
val
mbpJWrong
=
io
.
out
.
fire
()
&&
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
J
val
mbpIRight
=
io
.
out
.
fire
()
&&
!
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
I
val
mbpIWrong
=
io
.
out
.
fire
()
&&
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
I
val
mbpRRight
=
io
.
out
.
fire
()
&&
!
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
R
val
mbpRWrong
=
io
.
out
.
fire
()
&&
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
R
if
(
EnableBPU
){
BoringUtils
.
addSource
(
io
.
out
.
fire
()
,
"MbpInstr"
)
BoringUtils
.
addSource
(
io
.
out
.
fire
()
&&
!
commitEntry
.
misPred
,
"MbpRight"
)
BoringUtils
.
addSource
(
io
.
out
.
fire
()
&&
commitEntry
.
misPred
,
"MbpWrong"
)
BoringUtils
.
addSource
(
io
.
out
.
fire
()
&&
!
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
B
,
"MbpBRight"
)
BoringUtils
.
addSource
(
io
.
out
.
fire
()
&&
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
B
,
"MbpBWrong"
)
BoringUtils
.
addSource
(
io
.
out
.
fire
()
&&
!
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
J
,
"MbpJRight"
)
BoringUtils
.
addSource
(
io
.
out
.
fire
()
&&
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
J
,
"MbpJWrong"
)
BoringUtils
.
addSource
(
io
.
out
.
fire
()
&&
!
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
I
,
"MbpIRight"
)
BoringUtils
.
addSource
(
io
.
out
.
fire
()
&&
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
I
,
"MbpIWrong"
)
BoringUtils
.
addSource
(
io
.
out
.
fire
()
&&
!
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
R
,
"MbpRRight"
)
BoringUtils
.
addSource
(
io
.
out
.
fire
()
&&
commitEntry
.
misPred
&&
commitEntry
.
exuOut
.
redirect
.
_type
===
BTBtype
.
R
,
"MbpRWrong"
)
BoringUtils
.
addSource
(
mbpInstr
,
"MbpInstr"
)
BoringUtils
.
addSource
(
mbpRight
,
"MbpRight"
)
BoringUtils
.
addSource
(
mbpWrong
,
"MbpWrong"
)
BoringUtils
.
addSource
(
mbpBRight
,
"MbpBRight"
)
BoringUtils
.
addSource
(
mbpBWrong
,
"MbpBWrong"
)
BoringUtils
.
addSource
(
mbpJRight
,
"MbpJRight"
)
BoringUtils
.
addSource
(
mbpJWrong
,
"MbpJWrong"
)
BoringUtils
.
addSource
(
mbpIRight
,
"MbpIRight"
)
BoringUtils
.
addSource
(
mbpIWrong
,
"MbpIWrong"
)
BoringUtils
.
addSource
(
mbpRRight
,
"MbpRRight"
)
BoringUtils
.
addSource
(
mbpRWrong
,
"MbpRWrong"
)
}
}
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