gem5
v20.1.0.1
Main Page
Related Pages
Modules
Namespaces
Namespace List
Namespace Members
All
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Functions
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
Variables
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Typedefs
a
c
d
e
f
g
h
i
m
n
o
p
r
s
t
u
v
w
x
Enumerations
a
c
d
e
f
i
l
m
o
p
r
s
t
v
x
Enumerator
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
z
Classes
Class List
Class Index
Class Hierarchy
Class Members
All
:
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
~
Functions
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
~
Variables
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Typedefs
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
y
Enumerations
a
b
c
d
e
f
g
h
i
l
m
n
o
p
r
s
t
u
w
Enumerator
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
z
Related Functions
:
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
Files
File List
File Members
All
_
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
z
Functions
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
z
Variables
_
a
b
c
d
e
f
g
h
i
j
l
m
n
o
p
r
s
t
u
v
Typedefs
_
a
b
c
d
e
f
g
h
i
l
m
n
o
p
q
r
s
t
u
v
w
Enumerations
_
a
b
c
d
e
f
g
h
i
l
m
o
p
q
r
s
t
v
Enumerator
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
Macros
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
•
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Modules
Pages
cpu
o3
free_list.cc
Go to the documentation of this file.
1
/*
2
* Copyright (c) 2004-2005 The Regents of The University of Michigan
3
* Copyright (c) 2013 Advanced Micro Devices, Inc.
4
* All rights reserved.
5
*
6
* Redistribution and use in source and binary forms, with or without
7
* modification, are permitted provided that the following conditions are
8
* met: redistributions of source code must retain the above copyright
9
* notice, this list of conditions and the following disclaimer;
10
* redistributions in binary form must reproduce the above copyright
11
* notice, this list of conditions and the following disclaimer in the
12
* documentation and/or other materials provided with the distribution;
13
* neither the name of the copyright holders nor the names of its
14
* contributors may be used to endorse or promote products derived from
15
* this software without specific prior written permission.
16
*
17
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
*/
29
30
#include "
cpu/o3/free_list.hh
"
31
32
#include "arch/registers.hh"
33
#include "
base/trace.hh
"
34
#include "config/the_isa.hh"
35
#include "debug/FreeList.hh"
36
37
UnifiedFreeList::UnifiedFreeList
(
const
std::string &_my_name,
38
PhysRegFile
*_regFile)
39
: _name(_my_name), regFile(_regFile)
40
{
41
DPRINTF
(FreeList,
"Creating new free list object.\n"
);
42
43
// Have the register file initialize the free list since it knows
44
// about its internal organization
45
regFile
->
initFreeList
(
this
);
46
}
UnifiedFreeList::regFile
PhysRegFile * regFile
The register file object is used only to distinguish integer from floating-point physical register in...
Definition:
free_list.hh:148
UnifiedFreeList::UnifiedFreeList
UnifiedFreeList(const std::string &_my_name, PhysRegFile *_regFile)
Constructs a free list.
Definition:
free_list.cc:37
PhysRegFile
Simple physical register file class.
Definition:
regfile.hh:59
PhysRegFile::initFreeList
void initFreeList(UnifiedFreeList *freeList)
Initialize the free list.
Definition:
regfile.cc:131
DPRINTF
#define DPRINTF(x,...)
Definition:
trace.hh:234
free_list.hh
trace.hh
Generated on Fri Nov 6 2020 11:47:46 for gem5 by
doxygen
1.8.17