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nexedi
linux
Commits
016a4b1e
Commit
016a4b1e
authored
Aug 19, 2003
by
David Mosberger
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.del-fw-emu.S~94665166d94d93e:
Delete: arch/ia64/boot/fw-emu.S
parent
3cf71b17
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#include <asm/asmmacro.h>
GLOBAL_ENTRY
(
ssc
)
.
regstk
5
,
0
,
0
,
0
mov
r15
=
in4
break
0x80001
br.ret.sptk.many
b0
END
(
ssc
)
GLOBAL_ENTRY
(
pal_emulator_static
)
mov
r8
=-
1
mov
r9
=
256
;;
cmp.gtu
p6
,
p7
=
r9
,
r28
/*
r28
<=
255
?
*/
(
p6
)
br.cond.sptk.few
static
;;
mov
r9
=
512
;;
cmp.gtu
p6
,
p7
=
r9
,
r28
(
p6
)
br.cond.sptk.few
stacked
;;
static
:
cmp.eq
p6
,
p7
=
6
,
r28
/*
PAL_PTCE_INFO
*/
(
p7
)
br.cond.sptk.few
1
f
;;
mov
r8
=
0
/*
status
=
0
*/
movl
r9
=
0x100000000
/*
tc
.
base
*/
movl
r10
=
0x0000000200000003
/*
count
[
0
],
count
[
1
]
*/
movl
r11
=
0x1000000000002000
/*
stride
[
0
],
stride
[
1
]
*/
br.cond.sptk.few
rp
1
:
cmp.eq
p6
,
p7
=
14
,
r28
/*
PAL_FREQ_RATIOS
*/
(
p7
)
br.cond.sptk.few
1
f
mov
r8
=
0
/*
status
=
0
*/
movl
r9
=
0x100000064
/*
proc_ratio
(
1
/
100
)
*/
movl
r10
=
0x100000100
/*
bus_ratio
<<
32
(
1
/
256
)
*/
movl
r11
=
0x100000064
/*
itc_ratio
<<
32
(
1
/
100
)
*/
;;
1
:
cmp.eq
p6
,
p7
=
19
,
r28
/*
PAL_RSE_INFO
*/
(
p7
)
br.cond.sptk.few
1
f
mov
r8
=
0
/*
status
=
0
*/
mov
r9
=
96
/*
num
phys
stacked
*/
mov
r10
=
0
/*
hints
*/
mov
r11
=
0
br.cond.sptk.few
rp
1
:
cmp.eq
p6
,
p7
=
1
,
r28
/*
PAL_CACHE_FLUSH
*/
(
p7
)
br.cond.sptk.few
1
f
mov
r9
=
ar
.
lc
movl
r8
=
524288
/*
flush
512
k
million
cache
lines
(
16
MB
)
*/
;;
mov
ar
.
lc
=
r8
movl
r8
=
0xe000000000000000
;;
.
loop
:
fc
r8
add
r8
=
32
,
r8
br.cloop.sptk.few
.
loop
sync.i
;;
srlz.i
;;
mov
ar
.
lc
=
r9
mov
r8
=
r0
;;
1
:
cmp.eq
p6
,
p7
=
15
,
r28
/*
PAL_PERF_MON_INFO
*/
(
p7
)
br.cond.sptk.few
1
f
mov
r8
=
0
/*
status
=
0
*/
movl
r9
=
0x12082004
/*
generic
=
4
width
=
32
retired
=
8
cycles
=
18
*/
mov
r10
=
0
/*
reserved
*/
mov
r11
=
0
/*
reserved
*/
mov
r16
=
0xffff
/*
implemented
PMC
*/
mov
r17
=
0xffff
/*
implemented
PMD
*/
add
r18
=
8
,
r29
/*
second
index
*/
;;
st8
[
r29
]=
r16
,
16
/*
store
implemented
PMC
*/
st8
[
r18
]=
r0
,
16
/*
clear
remaining
bits
*/
;;
st8
[
r29
]=
r0
,
16
/*
store
implemented
PMC
*/
st8
[
r18
]=
r0
,
16
/*
clear
remaining
bits
*/
;;
st8
[
r29
]=
r17
,
16
/*
store
implemented
PMD
*/
st8
[
r18
]=
r0
,
16
/*
clear
remaining
bits
*/
mov
r16
=
0xf0
/*
cycles
count
capable
PMC
*/
;;
st8
[
r29
]=
r0
,
16
/*
store
implemented
PMC
*/
st8
[
r18
]=
r0
,
16
/*
clear
remaining
bits
*/
mov
r17
=
0x10
/*
retired
bundles
capable
PMC
*/
;;
st8
[
r29
]=
r16
,
16
/*
store
cycles
capable
*/
st8
[
r18
]=
r0
,
16
/*
clear
remaining
bits
*/
;;
st8
[
r29
]=
r0
,
16
/*
store
implemented
PMC
*/
st8
[
r18
]=
r0
,
16
/*
clear
remaining
bits
*/
;;
st8
[
r29
]=
r17
,
16
/*
store
retired
bundle
capable
*/
st8
[
r18
]=
r0
,
16
/*
clear
remaining
bits
*/
;;
st8
[
r29
]=
r0
,
16
/*
store
implemented
PMC
*/
st8
[
r18
]=
r0
,
16
/*
clear
remaining
bits
*/
;;
1
:
br.cond.sptk.few
rp
stacked
:
br.ret.sptk.few
rp
END
(
pal_emulator_static
)
GLOBAL_ENTRY
(
jmp_to_kernel
)
.
regstk
3
,
0
,
0
,
0
mov
sp
=
in0
mov
r28
=
in1
mov
b7
=
in0
br.sptk.few
b7
END
(
jmp_to_kernel
)
GLOBAL_ENTRY
(
__bsw1
)
bsw.
1
;;
br.ret.sptk.many
b0
END
(
__bsw1
)
/*
This
needs
to
be
defined
because
lib
/
string
.
c
:
strlcat
()
calls
it
in
case
of
error
...
*/
.
global
printk
; printk = 0
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