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FONcrION
Sl.Mo1ARY
SEND
TO
PROCESSOR
(IDgical
Mode)
Operator
ID: 4
Contents
Function
Request
Facility
Hex
Byte
Offset
1------------------------1
results
I
through
9 1
reserved
1
22H-33H
1------------------------
result
0 1
BOOLEAN
20H
1------------------------
oper
and 6 1
reserved
lEH
1------------------------
operaoo
5 1
reserved
ICH
1------------------------
operand
4 1
reserved
lAB
1------------------------1
operand
3 1
reserved
1
ISH
1------------------------1
oper
and 2 1
reserved
16H
1------------------------1
operand
I 1
DEST
PRCnSSOR
ffiJ
SEL
1 l4H
1------------------------1
oper
and 0 1 IPC
MESSAGE
12H
1------------------------1
IP
function
code
1
OOlH
(SEND
TO
PRCX:ESSOR)
1
lOH
1------------------------1
function
state
1
reserved
OEll
1------------------------1
process
selection
index
1
PROCESS
INDEX
OCH
1------------------------1
SEND
TO
PROCESSOR
allows
a
process
to
send
an
interprocessor
message
to
one
specific
processor,
including
the
processor
it
is
executing
on,
via
the
interprocessor
communication mechanism. The
first
operand
contains
the
interprocessor
message. The
second
operand
contains
the
object
selector
for
an
access
descriptor
for
the
desired
processor
object.
The
boolean
result,
which
is
set
to
true
if
the
control
flags
are
deposited,
is
stored
in
the
function
result
area.
B-29