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nexedi
linux
Commits
437ac6c0
Commit
437ac6c0
authored
Dec 01, 2002
by
David S. Miller
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[SPARC64]: Kill some multiline string literals.
parent
e3baeb15
Changes
1
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1 changed file
with
39 additions
and
39 deletions
+39
-39
arch/sparc64/kernel/smp.c
arch/sparc64/kernel/smp.c
+39
-39
No files found.
arch/sparc64/kernel/smp.c
View file @
437ac6c0
...
@@ -145,28 +145,28 @@ void __init smp_callin(void)
...
@@ -145,28 +145,28 @@ void __init smp_callin(void)
* purposes. Also workaround BB_ERRATA_1 by doing a dummy
* purposes. Also workaround BB_ERRATA_1 by doing a dummy
* read back of %tick after writing it.
* read back of %tick after writing it.
*/
*/
__asm__
__volatile__
(
"
__asm__
__volatile__
(
sethi %%hi(0x80000000), %%g1
"sethi %%hi(0x80000000), %%g1
\n\t
"
ba,pt %%xcc, 1f
"ba,pt %%xcc, 1f
\n\t
"
sllx %%g1, 32, %%g1
" sllx %%g1, 32, %%g1
\n\t
"
.align 64
".align 64
\n
"
1: rd %%tick, %%g2
"1: rd %%tick, %%g2
\n\t
"
add %%g2, 6, %%g2
"add %%g2, 6, %%g2
\n\t
"
andn %%g2, %%g1, %%g2
"andn %%g2, %%g1, %%g2
\n\t
"
wrpr %%g2, 0, %%tick
"wrpr %%g2, 0, %%tick
\n\t
"
rdpr %%tick, %%g0"
"
rdpr %%tick, %%g0"
:
/* no outputs */
:
/* no outputs */
:
/* no inputs */
:
/* no inputs */
:
"g1"
,
"g2"
);
:
"g1"
,
"g2"
);
if
(
SPARC64_USE_STICK
)
{
if
(
SPARC64_USE_STICK
)
{
/* Let the user get at STICK too. */
/* Let the user get at STICK too. */
__asm__
__volatile__
(
"
__asm__
__volatile__
(
sethi %%hi(0x80000000), %%g1
"sethi %%hi(0x80000000), %%g1
\n\t
"
sllx %%g1, 32, %%g1
"sllx %%g1, 32, %%g1
\n\t
"
rd %%asr24, %%g2
"rd %%asr24, %%g2
\n\t
"
andn %%g2, %%g1, %%g2
"andn %%g2, %%g1, %%g2
\n\t
"
wr %%g2, 0, %%asr24"
"
wr %%g2, 0, %%asr24"
:
/* no outputs */
:
/* no outputs */
:
/* no inputs */
:
/* no inputs */
:
"g1"
,
"g2"
);
:
"g1"
,
"g2"
);
...
@@ -283,18 +283,18 @@ static void spitfire_xcall_helper(u64 data0, u64 data1, u64 data2, u64 pstate, u
...
@@ -283,18 +283,18 @@ static void spitfire_xcall_helper(u64 data0, u64 data1, u64 data2, u64 pstate, u
* ADDR 0x20) for the dummy read. -DaveM
* ADDR 0x20) for the dummy read. -DaveM
*/
*/
tmp
=
0x40
;
tmp
=
0x40
;
__asm__
__volatile__
(
"
__asm__
__volatile__
(
wrpr %1, %2, %%pstate
"wrpr %1, %2, %%pstate
\n\t
"
stxa %4, [%0] %3
"stxa %4, [%0] %3
\n\t
"
stxa %5, [%0+%8] %3
"stxa %5, [%0+%8] %3
\n\t
"
add %0, %8, %0
"add %0, %8, %0
\n\t
"
stxa %6, [%0+%8] %3
"stxa %6, [%0+%8] %3
\n\t
"
membar #Sync
"membar #Sync
\n\t
"
stxa %%g0, [%7] %3
"stxa %%g0, [%7] %3
\n\t
"
membar #Sync
"membar #Sync
\n\t
"
mov 0x20, %%g1
"mov 0x20, %%g1
\n\t
"
ldxa [%%g1] 0x7f, %%g0
"ldxa [%%g1] 0x7f, %%g0
\n\t
"
membar #Sync"
"
membar #Sync"
:
"=r"
(
tmp
)
:
"=r"
(
tmp
)
:
"r"
(
pstate
),
"i"
(
PSTATE_IE
),
"i"
(
ASI_INTR_W
),
:
"r"
(
pstate
),
"i"
(
PSTATE_IE
),
"i"
(
ASI_INTR_W
),
"r"
(
data0
),
"r"
(
data1
),
"r"
(
data2
),
"r"
(
target
),
"r"
(
data0
),
"r"
(
data1
),
"r"
(
data2
),
"r"
(
target
),
...
@@ -1054,21 +1054,21 @@ static void __init smp_setup_percpu_timer(void)
...
@@ -1054,21 +1054,21 @@ static void __init smp_setup_percpu_timer(void)
* read back from %tick_cmpr right after writing to it. -DaveM
* read back from %tick_cmpr right after writing to it. -DaveM
*/
*/
if
(
!
SPARC64_USE_STICK
)
{
if
(
!
SPARC64_USE_STICK
)
{
__asm__
__volatile__
(
"
__asm__
__volatile__
(
rd %%tick, %%g1
"rd %%tick, %%g1
\n\t
"
ba,pt %%xcc, 1f
"ba,pt %%xcc, 1f
\n\t
"
add %%g1, %0, %%g1
" add %%g1, %0, %%g1
\n\t
"
.align 64
".align 64
\n
"
1: wr %%g1, 0x0, %%tick_cmpr
"1: wr %%g1, 0x0, %%tick_cmpr
\n\t
"
rd %%tick_cmpr, %%g0"
"
rd %%tick_cmpr, %%g0"
:
/* no outputs */
:
/* no outputs */
:
"r"
(
current_tick_offset
)
:
"r"
(
current_tick_offset
)
:
"g1"
);
:
"g1"
);
}
else
{
}
else
{
__asm__
__volatile__
(
"
__asm__
__volatile__
(
rd %%asr24, %%g1
"rd %%asr24, %%g1
\n\t
"
add %%g1, %0, %%g1
"add %%g1, %0, %%g1
\n\t
"
wr %%g1, 0x0, %%asr25"
"
wr %%g1, 0x0, %%asr25"
:
/* no outputs */
:
/* no outputs */
:
"r"
(
current_tick_offset
)
:
"r"
(
current_tick_offset
)
:
"g1"
);
:
"g1"
);
...
...
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