Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
L
linux
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
0
Issues
0
List
Boards
Labels
Milestones
Merge Requests
0
Merge Requests
0
Analytics
Analytics
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Commits
Issue Boards
Open sidebar
Kirill Smelkov
linux
Commits
ca446c5a
Commit
ca446c5a
authored
Feb 28, 2003
by
David Mosberger
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
ia64: Fix formatting inconsistencies introduced by my
fsys_gettimeofday() patch.
parent
b6f6db3e
Changes
1
Show whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
16 additions
and
16 deletions
+16
-16
arch/ia64/kernel/fsys.S
arch/ia64/kernel/fsys.S
+16
-16
No files found.
arch/ia64/kernel/fsys.S
View file @
ca446c5a
...
...
@@ -151,14 +151,14 @@ ENTRY(fsys_gettimeofday)
;;
#ifdef CONFIG_SMP
movl
r10
=
__per_cpu_offset
movl
r10
=
__per_cpu_offset
;;
ld8
r10
=
[
r10
]
//
r10
<-
__per_cpu_offset
[
0
]
movl
r21
=
cpu_info__per_cpu
ld8
r10
=
[
r10
]
//
r10
<-
__per_cpu_offset
[
0
]
movl
r21
=
cpu_info__per_cpu
;;
add
r10
=
r21
,
r10
//
r10
<-
&c
pu_data
(
time_keeper_id
)
add
r10
=
r21
,
r10
//
r10
<-
&c
pu_data
(
time_keeper_id
)
#else
mov
r10
=
r3
mov
r10
=
r3
#endif
ld4
r9
=[
r9
]
movl
r17
=
xtime_lock
...
...
@@ -166,7 +166,7 @@ ENTRY(fsys_gettimeofday)
//
r32
,
r33
should
contain
the
2
args
of
gettimeofday
adds
r21
=
IA64_CPUINFO_ITM_NEXT_OFFSET
,
r10
mov
r2
=
-
1
mov
r2
=
-
1
tnat.nz
p6
,
p7
=
r32
//
guard
against
NaT
args
;;
...
...
@@ -179,7 +179,7 @@ ENTRY(fsys_gettimeofday)
;;
ldf8
f7
=[
r10
]
//
f7
now
contains
itm_delta
setf.sig
f11
=
r2
setf.sig
f11
=
r2
adds
r10
=
8
,
r32
adds
r20
=
IA64_TIMESPEC_TV_NSEC_OFFSET
,
r19
//
r20
=
&
xtime
->
tv_nsec
...
...
@@ -235,7 +235,7 @@ EX(.fail, probe.w.fault r10, 3) // this must come _after_ NaT-check
nop
0
;;
mov
r31
=
ar
.
itc
//
re
-
read
ITC
in
case
we
.
retry
(
35
cyc
)
mov
r31
=
ar
.
itc
//
re
-
read
ITC
in
case
we
.
retry
(
35
cyc
)
xma.l
f8
=
f11
,
f8
,
f12
//
f8
(
elapsed_cycles
)
<-
(-
1
*
last_tick
+
now
)
=
(
now
-
last_tick
)
nop
0
;;
...
...
@@ -245,7 +245,7 @@ EX(.fail, probe.w.fault r10, 3) // this must come _after_ NaT-check
add
r3
=
r29
,
r14
//
r3
=
(
nsec
+
old
)
;;
cmp.lt
p7
,
p8
=
r18
,
r0
//
if
now
<
last_tick
,
set
p7
=
1
,
p8
=
0
cmp.lt
p7
,
p8
=
r18
,
r0
//
if
now
<
last_tick
,
set
p7
=
1
,
p8
=
0
getf.sig
r18
=
f8
//
r18
=
elapsed_cycles
*
nsec_per_cyc
(
6
cyc
)
nop
0
;;
...
...
@@ -262,19 +262,19 @@ EX(.fail, probe.w.fault r10, 3) // this must come _after_ NaT-check
(
p8
)
cmpxchg8.rel
r24
=[
r25
],
r18
,
ar
.
ccv
//
compare
-
and
-
exchange
(
atomic
!)
(
p8
)
add
r3
=
r29
,
r18
//
r3
=
(
nsec
+
offset
)
;;
shr.u
r3
=
r3
,
3
//
initiate
dividing
r3
by
1000
shr.u
r3
=
r3
,
3
//
initiate
dividing
r3
by
1000
;;
setf.sig
f8
=
r3
//
(
6
cyc
)
setf.sig
f8
=
r3
//
(
6
cyc
)
mov
r10
=
1000000
//
r10
=
1000000
;;
(
p8
)
cmp.ne.unc
p9
,
p0
=
r24
,
r14
xmpy.hu
f6
=
f8
,
f9
//
(
5
cyc
)
(
p8
)
cmp.ne.unc
p9
,
p0
=
r24
,
r14
xmpy.hu
f6
=
f8
,
f9
//
(
5
cyc
)
(
p9
)
br.spnt.many
.
retry
;;
getf.sig
r3
=
f6
//
(
6
cyc
)
getf.sig
r3
=
f6
//
(
6
cyc
)
;;
shr.u
r3
=
r3
,
4
//
end
of
division
,
r3
is
divided
by
1000
(=
usec
)
shr.u
r3
=
r3
,
4
//
end
of
division
,
r3
is
divided
by
1000
(=
usec
)
;;
1
:
cmp.geu
p7
,
p0
=
r3
,
r10
//
while
(
usec
>=
1000000
)
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment