(FILECREATED "15-Jul-86 16:36:09" {ERIS}<LISPCORE>SOURCES>LLCODE.;58 36182
changes to: (VARS \OPCODES)
previous date: "15-Jul-86 14:07:13" {ERIS}<LISPCORE>SOURCES>LLCODE.;57)
(* Copyright (c) 1981, 1982, 1983, 1984, 1985, 1986 by Xerox Corporation. All rights reserved.)
(PRETTYCOMPRINT LLCODECOMS)
(RPAQQ LLCODECOMS
[(* reading in compiled code)
(FNS DCODERD DCODESKIP \RENAMEDFN \REALNAMEP)
[VARS (CODERDTBL (COPYREADTABLE (QUOTE ORIG]
(GLOBALVARS CODERDTBL FILERDTBL)
(P (SETSYNTAX 25 [QUOTE (MACRO (LAMBDA (FILE RDTBL)
(EVAL (READ FILE RDTBL]
CODERDTBL))
[DECLARE: EVAL@COMPILE DONTCOPY DONTEVAL@LOAD (FILES (LOADCOMP)
MODARITH RENAMEMACROS)
(P (SELECTQ (COMPILEMODE)
((D ALTO)
NIL)
(FILESLOAD (LOADCOMP)
DCODEFOR10]
(VARS CODEINDICATOR)
(GLOBALVARS CODEINDICATOR)
(PROP CODEREADER * (LIST CODEINDICATOR (QUOTE D2)
(QUOTE D1)))
(FNS EQDEFP)
[COMS (* utilities)
(FNS \FINDOP)
(VARS \OPCODES)
(ADDVARS (\OPCODEARRAY))
(GLOBALVARS \OPCODEARRAY \OPCODES)
(DECLARE: EVAL@COMPILE DONTCOPY (EXPORT (MACROS DPUTCODE MCODEP)
(MACROS CODELT CODELT2 CODESETA2 CODESETA)
(ADDVARS (SYSSPECVARS CA))
(RECORDS CODEARRAY)
(RECORDS OPCODE)
(GLOBALVARS \OPCODES)
(CONSTANTS PVARCODE FVARCODE IVARCODE
VARCODEMASK]
[COMS (* "ufns")
(FNS INITUFNTABLE \SETUFNENTRY \GETUFNENTRY)
(FNS \UNKNOWN.UFN)
(DECLARE: DONTCOPY (RECORDS UFNENTRY)
(ADDVARS (INEWCOMS (FNS INITUFNTABLE \SETUFNENTRY)))
EVAL@COMPILE
(ADDVARS (DONTCOMPILEFNS INITUFNTABLE]
(COMS (* for MAKEINIT and READSYS)
(DECLARE: DONTCOPY (ADDVARS (INEWCOMS (FNS DCODERD)
[VARS \OPCODES (CODERDTBL (COPYREADTABLE
(QUOTE ORIG]
(P (SETSYNTAX (CHARCODE ↑Y)
[QUOTE (MACRO (LAMBDA (FILE RDTBL)
(EVALFORMAKEINIT
(READ FILE RDTBL]
CODERDTBL)))
(MKI.SUBFNS (\CODEARRAY . SCRATCHARRAY)
(DPUTCODE . I.PUTDEFN)
(CODERDTBL . I.CODERDTBL))
(EXPANDMACROFNS CODELT CODELT2 CODESETA CODESETA2 DPUTCODE
MCODEP)
(RD.SUBFNS (CODELT . VGETBASEBYTE)
(CODESETA . VPUTBASEBYTE])
(* reading in compiled code)
(DEFINEQ
(DCODERD
[LAMBDA (FN) (* JonL "31-Dec-83 22:25")
(READC)
(PROG ((COFD (GETOFD)))
(PROG ((NAMETABLE (PROG1 (READ NIL CODERDTBL)
(READC)))
(CODELEN (IPLUS (LLSH (\BIN COFD)
8)
(\BIN COFD)))
(NLOCALS (\BIN COFD))
(NFREEVARS (\BIN COFD))
(ARGTYPE (\BIN COFD))
(NARGS (\BIN COFD))
(NTSIZE 0)
(FRAMENAME FN)
REALSIZE STARTPC NTWORDS CA FVAROFFSET LOCALARGS STARTLOCALS LOCALSIZE)
[COND
((EQ (CAR NAMETABLE)
(QUOTE NAME))
(SETQ FRAMENAME (CADR NAMETABLE))
(SETQ NAMETABLE (CDDR NAMETABLE]
[COND
((EQ (CAR NAMETABLE)
(QUOTE L))
(SETQ LOCALARGS (CADR NAMETABLE))
(SETQ NAMETABLE (CDDR NAMETABLE]
[COND
(NAMETABLE (* NAMETABLE now is a sequence of flat
triples, one per name to be stored in
nametable)
(on NAMETABLE by CDDDR do (add NTSIZE 1))
(SETQ NTSIZE (CEIL (ADD1 NTSIZE)
WORDSPERQUAD]
[SETQ NTWORDS (COND
(NAMETABLE (IPLUS NTSIZE NTSIZE))
(T (CONSTANT WORDSPERQUAD]
(* NameTable must end in quadword which ends in 0 -
thus, round down and add a quad -
NTWORDS is the number of words allocated for nametable)
(SETQ STARTPC (UNFOLD (IPLUS (fetch (CODEARRAY OVERHEADWORDS) of T)
NTWORDS)
BYTESPERWORD)) (* initial pc for the function: after
fixed header and double nametable)
[COND
(LOCALARGS (SETQ STARTLOCALS STARTPC) (* Insert an extra nametable between
the real one and the start pc where we
store localvar args)
(SETQ LOCALSIZE (CEIL (ADD1 (FOLDLO (FLENGTH LOCALARGS)
2))
(IQUOTIENT WORDSPERQUAD 2)))
(* Number of words in half this
nametable: must end in zero, when
doubled is quad-aligned)
(SETQ LOCALSIZE (UNFOLD LOCALSIZE BYTESPERWORD))
(* size in bytes now)
(add STARTPC (UNFOLD LOCALSIZE 2]
(SETQ REALSIZE (CEIL (IPLUS STARTPC CODELEN)
BYTESPERQUAD))
(SETQ CA (\CODEARRAY REALSIZE (CEIL (ADD1 (FOLDHI STARTPC BYTESPERCELL))
CELLSPERQUAD)))
(AIN CA STARTPC CODELEN COFD) (* Now build the name table, which has
two parallel parts: the names, and
where to find them on the stack)
(for X on NAMETABLE by (CDDDR X) as NT1
from (ADD1 (UNFOLD (fetch (CODEARRAY OVERHEADWORDS) of T)
BYTESPERWORD)) by (CONSTANT BYTESPERWORD)
bind (NTBYTESIZE ← (UNFOLD NTSIZE BYTESPERWORD))
do (\FIXCODENUM CA NT1 (\ATOMVALINDEX (CADDR X))
-1) (* Insert the name into first half of
table)
(\FIXCODENUM CA (IPLUS NT1 NTBYTESIZE)
(IPLUS (CADR X)
(SELECTQ (CAR X)
(P (CONSTANT PVARCODE))
(F (OR FVAROFFSET (SETQ FVAROFFSET (FOLDLO NT1 BYTESPERWORD))
) (* Save word offset of first FVAR in
nametable, so ucode can easily access
FVAR n)
(CONSTANT FVARCODE))
(I (CONSTANT IVARCODE))
(SHOULDNT)))
-1) (* Code type and index into second
half))
[COND
(LOCALARGS (* Build invisible name table for
locals)
(for X on LOCALARGS by (CDDR X) as NT from (ADD1 STARTLOCALS) by
BYTESPERWORD
do (\FIXCODENUM CA NT (\ATOMVALINDEX (CADR X))
-1) (* Name in first half)
(\FIXCODENUM CA (IPLUS NT LOCALSIZE)
(IPLUS (CAR X)
(CONSTANT IVARCODE))
-1) (* index in second half)]
(PROGN (* Fill in function header)
(replace (CODEARRAY NA) of CA with (COND
((EQ ARGTYPE 2)
-1)
(T NARGS)))
(replace (CODEARRAY PV) of CA with (SUB1 (FOLDHI (IPLUS NLOCALS NFREEVARS)
CELLSPERQUAD)))
(replace (CODEARRAY STARTPC) of CA with STARTPC)
(replace (CODEARRAY ARGTYPE) of CA with ARGTYPE)
(replace (CODEARRAY FRAMENAME) of CA with FRAMENAME)
(replace (CODEARRAY NTSIZE) of CA with NTSIZE)
(replace (CODEARRAY NLOCALS) of CA with NLOCALS)
(replace (CODEARRAY FVAROFFSET) of CA with (OR FVAROFFSET 0))
(replace (CODEARRAY FIXED) of CA with T))
(for X on (READ NIL CODERDTBL) by (CDDR X) do (\FIXCODENUM CA (IPLUS (CAR X)
STARTPC)
(\ATOMDEFINDEX (CADR X))
-1))
(for X on (READ NIL CODERDTBL) by (CDDR X) do (\FIXCODENUM CA (IPLUS (CAR X)
STARTPC)
(\ATOMPNAMEINDEX (CADR X))
-1))
[for X on (READ NIL CODERDTBL) by (CDDR X) do (\FIXCODEPTR CA (IPLUS (CAR X)
STARTPC)
(EVQ (CADR X]
(DPUTCODE FN CA (IPLUS STARTPC CODELEN])
(DCODESKIP
[LAMBDA (FN FLG) (* bvm: "16-May-86 17:38")
(* * If FLG is true then copy code from input to output, else just skip code on
input)
(PROG ((INSTREAM (GETSTREAM NIL (QUOTE INPUT)))
CODELEN START)
(READC INSTREAM FILERDTBL) (* Skip EOL after code indicator)
[COND
(FLG (* In both cases, scan over the code.
When FLG is true, we will copy when
done)
(SETQ START (GETFILEPTR INSTREAM]
(SKREAD INSTREAM NIL CODERDTBL) (* Skip localvar args)
(READC INSTREAM CODERDTBL)
(SETQ CODELEN (IPLUS (LLSH (\BIN INSTREAM)
8)
(\BIN INSTREAM)))
(\BIN INSTREAM)
(\BIN INSTREAM)
(\BIN INSTREAM)
(\BIN INSTREAM)
(SETFILEPTR INSTREAM (IPLUS (GETFILEPTR INSTREAM)
CODELEN)) (* Skip the code itself)
(SKREAD INSTREAM NIL CODERDTBL) (* Skip 3 lists of fixups)
(SKREAD INSTREAM NIL CODERDTBL)
(SKREAD INSTREAM NIL CODERDTBL)
(READC INSTREAM CODERDTBL)
(COND
(FLG (PRIN4 FN NIL FILERDTBL)
(PRIN3 " ")
(PRIN4 CODEINDICATOR NIL FILERDTBL)
(TERPRI)
(COPYBYTES INSTREAM NIL START (GETFILEPTR])
(\RENAMEDFN
[LAMBDA (DEF FN) (* lmm "15-OCT-81 00:34")
(* USED BY PUTD WHEN DOING MOVDS FROM
ONE FUNCTION TO ANOTHER)
(PROG (NEWCA (SIZE (ARRAYSIZE DEF))
(FB (fetch (CODEARRAY STARTPC) of DEF)))
(SETQ NEWCA (\CODEARRAY SIZE (CEIL (ADD1 (FOLDHI FB BYTESPERCELL))
CELLSPERQUAD)))
(for I from 0 to (SUB1 SIZE) do (CODESETA NEWCA I (CODELT DEF I)))
(replace (CODEARRAY FRAMENAME) of NEWCA with FN)
(RETURN NEWCA])
(\REALNAMEP
[LAMBDA (X) (* lmm "15-OCT-81 00:16")
(AND (NEQ X (QUOTE ERRORSET))
(NEQ (NTHCHAR X 1)
(QUOTE \])
)
(RPAQ CODERDTBL (COPYREADTABLE (QUOTE ORIG)))
(DECLARE: DOEVAL@COMPILE DONTCOPY
(GLOBALVARS CODERDTBL FILERDTBL)
)
(SETSYNTAX 25 [QUOTE (MACRO (LAMBDA (FILE RDTBL)
(EVAL (READ FILE RDTBL]
CODERDTBL)
(DECLARE: EVAL@COMPILE DONTCOPY DONTEVAL@LOAD
(FILESLOAD (LOADCOMP)
MODARITH RENAMEMACROS)
(SELECTQ (COMPILEMODE)
((D ALTO)
NIL)
(FILESLOAD (LOADCOMP)
DCODEFOR10))
)
(RPAQQ CODEINDICATOR D1)
(DECLARE: DOEVAL@COMPILE DONTCOPY
(GLOBALVARS CODEINDICATOR)
)
(PUTPROPS D1 CODEREADER (DCODERD . DCODESKIP))
(PUTPROPS D2 CODEREADER (DCODERD . DCODESKIP))
(PUTPROPS D1 CODEREADER (DCODERD . DCODESKIP))
(DEFINEQ
(EQDEFP
[LAMBDA (CA1 CA2) (* lmm "16-MAY-82 19:43")
(* determines whether two code arrays
CA1 and CA2 are equivalent
(same except for framename))
(AND (EQ (ARRAYTYP CA1)
(QUOTE CODE))
(EQ (ARRAYTYP CA2)
(QUOTE CODE))
(for I from 0 to (SUB1 (IMIN (ARRAYSIZE CA1)
(ARRAYSIZE CA2)))
always (OR (EQ (CODELT CA1 I)
(CODELT CA2 I))
(AND (IGEQ I (fetch FRAMENAME# of CA1))
(ILESSP I (IPLUS (fetch FRAMENAME# of CA1)
BYTESPERCELL])
)
(* utilities)
(DEFINEQ
(\FINDOP
[LAMBDA (OPNAME FLG) (* lmm "22-Mar-85 10:20")
(ALLOCAL (PROGN [OR \OPCODEARRAY
(PROGN (SETQ \OPCODEARRAY (ARRAY 256 (QUOTE POINTER)
NIL 0))
(for X in \OPCODES
do (PUTPROP (fetch OPCODENAME of X)
(QUOTE DOPCODE)
X)
(if (LISTP (fetch OP# of X))
then (for I from (CAR (fetch OP# of X))
to (CADR (fetch OP# of X)) by 1
do (SETA \OPCODEARRAY I X))
else (SETA \OPCODEARRAY (fetch OP# of X)
X]
(OR (COND
((LITATOM OPNAME)
(GETPROP OPNAME (QUOTE DOPCODE)))
((FIXP OPNAME)
(ELT \OPCODEARRAY OPNAME)))
(AND FLG (ERROR OPNAME FLG])
)
(RPAQQ \OPCODES ((0 -X- 0)
(1 CAR 0 T 0 \CAR.UFN)
(2 CDR 0 T 0 \CDR.UFN)
(3 LISTP 0 T 0 LISTP)
(4 NTYPX 0 T 0 NTYPX)
(5 TYPEP 1 TYPEP 0 \TYPEP.UFN)
(6 DTEST 2 ATOM 0 \DTEST.UFN)
(7 UNWIND 2 T 0 \UNWIND.UFN)
(8 FN0 2 FN 1)
(9 FN1 2 FN 0)
(10 FN2 2 FN -1)
(11 FN3 2 FN -2)
(12 FN4 2 FN -3)
(13 FNX 3 FNX FNX)
(14 APPLYFN 0 T -1)
(15 CHECKAPPLY* 0 T 0 \CHECKAPPLY* (4K 12K))
(16 RETURN 0 T (JUMP 1)
\HARDRETURN)
(17 BIND 2)
(18 UNBIND 0)
(19 DUNBIND 0)
(20 RPLPTR.N 1 T -1 \RPLPTR.UFN (4K))
(21 GCREF 1 T 0 \HTFIND)
(22 ASSOC 0 T -1 ASSOC (4K DORADO))
(23 GVAR← 2 ATOM 0 \SETGLOBALVAL.UFN)
(24 RPLACA 0 T -1 \RPLACA.UFN 4K)
(25 RPLACD 0 T -1 \RPLACD.UFN 4K)
(26 CONS 0 T -1 \CONS.UFN)
(27 GETP 0 T -1 GETPROP T)
(28 FMEMB 0 T -1 FMEMB (4K DORADO))
(29 GETHASH 0 T -1 GETHASH T)
(30 FINDKEY 1 T 0 \FINDKEY.UFN)
(31 CREATECELL 0 T 0 \CREATECELL 4K)
(32 BIN 0 T 0 \BIN 4K)
(33 BOUT 0 T -1 \BOUT T)
(34 POPDISP 0 T 0 \POPDISP.UFN (4K DORADO))
(35 RESTLIST 1 T -1 \RESTLIST.UFN)
(36 DOCOLLECT 0 T -1 DOCOLLECT T)
(37 ENDCOLLECT 0 T -1 ENDCOLLECT T)
(38 RPLCONS 0 T -1 \RPLCONS (4K DORADO))
(39 LISTGET 0 T -1 LISTGET (4K DORADO))
(40 ELT 0 T -1 ELT T)
(41 NTHCHC 0 T -1 NTHCHARCODE T)
(42 SETA 0 T -2 SETA T)
(43 RPLCHARCODE 0 T -2 RPLCHARCODE T)
(44 EVAL 0 T 0 \EVAL)
(45 EVALV 0 T 0 \EVALV1 T)
(46 TYPECHECK 0 T 0 \TYPECHECK.UFN)
(47 STKSCAN 0 T 0 \STKSCAN)
(48 BUSBLT 1 (WORDSOUT BYTESOUT BYTESOUTSWAPPED NYBBLESOUT WORDSIN BYTESIN
BYTESINSWAPPED NYBBLESINSWAPPED)
-3 \BUSBLT.UFN (4K DORADO))
(49 MISC8 1 (IBLT1 IBLT2)
-7 \MISC8.UFN (4K DORADO))
(50 UBFLOAT3 1 (POLY MATRIX.3X3 MATRIX.4X4 MATRIX.133 MATRIX.331 MATRIX.144
MATRIX.441)
(-2 1)
\UNBOXFLOAT3
(4K DORADO))
(51 TYPEMASK.N 1 T 0 \TYPEMASK.UFN)
(52 RDPROLOGPTR 0 T 0 RAID (4K DORADO))
(53 RDPROLOGTAG 0 T 0 RAID (4K DORADO))
(54 WRTPTR&TAG 0 T -2 RAID (4K DORADO))
(55 WRTPTR&0TAG 0 T -1 RAID (4K DORADO))
(56 MISC7 1 (PSEUDOCOLOR)
-6 \MISC7.UFN (4K DORADO))
(57 DOVEMISC 1 (READIW WRITEIO WRITEMP RDTIMER BYTESWAP LOCKMEM NOTIFYIOP SETWP)
(0 -1 0 0 0 -3 0 0))
(58 EQL 0 T -1 EQL)
(59 DRAWLINE 0 T -8 \DRAWLINE.UFN (4K DORADO))
(60 STORE.N 1 T 0 \STORE.N.UFN)
(61 COPY.N 1 T 1 \COPY.N.UFN)
(62 RAID 0 T 0 RAID T)
(63 \RETURN 0 T 0 \RETURN)
((64 70)
IVAR 0 IVAR 1)
(71 IVARX 1 IVAR 1)
((72 78)
PVAR 0 PVAR 1)
(79 PVARX 1 PVAR 1)
((80 86)
FVAR 0 FVAR 1)
(87 FVARX 1 FVAR 1)
((88 94)
PVAR← 0 PVAR 0)
(95 PVARX← 1 PVAR 0)
(96 GVAR 2 ATOM 1)
(97 ARG0 0 T 0 \ARG0 T)
(98 IVARX← 1 IVAR 0)
(99 FVARX← 1 FVAR 0)
(100 COPY 0 T 1)
(101 MYARGCOUNT 0 T 1 \MYARGCOUNT T)
(102 MYALINK 0 T 1)
(103 ACONST 2 ATOM 1)
(104 'NIL 0 T 1)
(105 'T 0 T 1)
(106 '0 0 T 1)
(107 '1 0 T 1)
(108 SIC 1 SIC 1)
(109 SNIC 1 SNIC 1)
(110 SICX 2 SICX 1)
(111 GCONST 3 GCONST 1)
(112 ATOMNUMBER 2 ATOM 1)
(113 READFLAGS 0 T 0 \READFLAGS)
(114 READRP 0 T 0 \READRP)
(115 WRITEMAP 0 T -2 \WRITEMAP DORADO)
(116 READPRINTERPORT 0 T 1 \READPRINTERPORT.UFN 4K)
(117 WRITEPRINTERPORT 0 T 0 \WRITEPRINTERPORT.UFN 4K)
(118 PILOTBITBLT 0 T -1 \PILOTBITBLT)
(119 RCLK 0 T 0 \RCLKSUBR)
(120 MISC1 1 (error INPUT OUTPUT error error error error error error RWMUFMAN)
0 \MISC1.UFN)
(121 MISC2 1 (?0 ?1 ?2 ?3 ?4 ?5 ?6 ?7 ?10)
-1 \MISC2.UFN)
(122 RECLAIMCELL 0 T 0 \GCRECLAIMCELL DORADO)
(123 GCSCAN1 0 T 0 \GCSCAN1)
(124 GCSCAN2 0 T 0 \GCSCAN2)
(125 SUBRCALL 2 SUBRCALL)
(126 CONTEXTSWITCH 0 T 0 \CONTEXTSWITCH)
(127 RETCALL 3 FNX (JUMP 1)
\RETCALL)
((128 143)
JUMP 0 JUMP JUMP NIL)
((144 159)
FJUMP 0 JUMP CJUMP NIL)
((160 175)
TJUMP 0 JUMP CJUMP NIL)
(176 JUMPX 1 JUMPX JUMP)
(177 JUMPXX 2 JUMPXX JUMP)
(178 FJUMPX 1 JUMPX CJUMP)
(179 TJUMPX 1 JUMPX CJUMP)
(180 NFJUMPX 1 JUMPX NCJUMP)
(181 NTJUMPX 1 JUMPX NCJUMP)
(182 AREF1 0 T -1 \AREF1 (4K DORADO))
(183 ASET1 0 T -2 \ASET1 (4K DORADO))
((184 190)
PVAR←↑ 0 PVAR -1 NIL)
(191 POP 0 T -1)
(192 POP.N 1 T (POP.N 1)
\POP.N.UFN)
(193 ATOMCELL.N 1 T 0 \ATOMCELL)
(194 GETBASEBYTE 0 T -1 \GETBASEBYTE)
(195 was.scanbase)
(196 BLT 0 T -2 \BLT)
(197 MISC10 1 T -9 \MISC10.UFN (4K DORADO))
(198 was.putbaseptr)
(199 PUTBASEBYTE 0 T -2 \PUTBASEBYTE)
(200 GETBASE.N 1 T 0)
(201 GETBASEPTR.N 1 T 0)
(202 GETBITS.N.FD 2 T 0)
(203 GETBASEFIXP.N 1 T 0 \GETBASEFIXP T)
(204 PUTBASEFIXP.N 1 T -1 \PUTBASEFIXP.UFN T)
(205 PUTBASE.N 1 T -1 \PUTBASE.UFN)
(206 PUTBASEPTR.N 1 T -1 \PUTBASEPTR.UFN)
(207 PUTBITS.N.FD 2 T -1 \PUTBITS.UFN)
(208 ADDBASE 0 T -1 \ADDBASE)
(209 VAG2 0 T -1 \VAG2)
(210 HILOC 0 T 0)
(211 LOLOC 0 T 0)
(212 PLUS2 0 T -1 \SLOWPLUS2 *)
(213 DIFFERENCE 0 T -1 \SLOWDIFFERENCE *)
(214 TIMES2 0 T -1 \SLOWTIMES2 *)
(215 QUOTIENT 0 T -1 \SLOWQUOTIENT *)
(216 IPLUS2 0 T -1 \SLOWIPLUS2)
(217 IDIFFERENCE 0 T -1 \SLOWIDIFFERENCE)
(218 ITIMES2 0 T -1 \SLOWITIMES2)
(219 IQUOTIENT 0 T -1 \SLOWIQUOTIENT)
(220 IREMAINDER 0 T -1 IREMAINDER)
(221 IPLUS.N 1 T 0 \SLOWIPLUS2 (4K 12K))
(222 IDIFFERENCE.N 1 T 0 \SLOWIDIFFERENCE (4K 12K))
(223 was.iblt)
(224 LLSH1 0 T 0 \SLOWLLSH1)
(225 LLSH8 0 T 0 \SLOWLLSH8)
(226 LRSH1 0 T 0 \SLOWLRSH1)
(227 LRSH8 0 T 0 \SLOWLRSH8)
(228 LOGOR2 0 T -1 \SLOWLOGOR2)
(229 LOGAND2 0 T -1 \SLOWLOGAND2)
(230 LOGXOR2 0 T -1 \SLOWLOGXOR2)
(231 LSH 0 T -1 LSH T)
(232 FPLUS2 0 T -1 \SLOWFPLUS2 4K)
(233 FDIFFERENCE 0 T -1 \SLOWFDIFFERENCE 4K)
(234 FTIMES2 0 T -1 \SLOWFTIMES2 4K)
(235 FQUOTIENT 0 T -1 \SLOWFQUOTIENT 4K)
(236 UBFLOAT2 1 (UFADD UFSUB UFISUB UFMULT UFDIV UFGREAT UFMAX UFMIN UFREM)
(-1 1)
\UNBOXFLOAT2
(4K DORADO))
(237 UBFLOAT1 1 (BOX UNBOX UFABS UFNEGATE UFIX)
(0 1)
\UNBOXFLOAT1
(4K DORADO))
(238 AREF2 0 T -2 \AREF2 (4K DORADO))
(239 ASET2 0 T -3 \ASET2 (4K DORADO))
(240 EQ 0 T -1)
(241 IGREATERP 0 T -1 \SLOWIGREATERP)
(242 FGREATERP 0 T -1 \SLOWFGREATERP)
(243 GREATERP 0 T -1 GREATERP)
(244 EQUAL 0 T -1 EQUAL)
(245 MAKENUMBER 0 T -1 \MAKENUMBER 4K)
(246 BOXIPLUS 0 T -1 \BOXIPLUS 4K)
(247 BOXIDIFFERENCE 0 T -1 \BOXIDIFFERENCE 4K)
(248 FLOATBLT 1 (FLOATWRAP FLOATUNWRAP FLOAT FIX FPLUS FDIFFERENCE FDIFFERENCE
FPLUSABS ABSDIFFERENCE ABSFPLUS FTIMES)
-3 \FLOATBLT (4K DORADO))
(249 FFTSTEP 0 T -1 \FFTSTEP (4K DORADO))
(250 MISC3 1 (EXPONENT MAGNITUDE FLOAT COMP BLKFMAX BLKFMIN BLKFABSMAX BLKFABSMIN
FLOATTOBYTE ARRAYREAD)
-2 \MISC3.UFN (4K DORADO))
(251 MISC4 1 (ARRAY.TIMES ARRAY.PERM ARRAY.PLUS ARRAY.DIFFERENCE ARRAY.MAGIC 3MATCH
BMBIT ARRAYWRITE)
-3 \MISC4.UFN)
(252 UPCTRACE 0 T 0 NILL (4K 12K))
(253 SWAP 0 T 0)
(254 NOP 0 T 0)
(255 was.upctrace)))
(ADDTOVAR \OPCODEARRAY )
(DECLARE: DOEVAL@COMPILE DONTCOPY
(GLOBALVARS \OPCODEARRAY \OPCODES)
)
(DECLARE: EVAL@COMPILE DONTCOPY
(* FOLLOWING DEFINITIONS EXPORTED)
(DECLARE: EVAL@COMPILE
[PUTPROPS DPUTCODE MACRO ((FN CA SIZE)
(SELECTQ (SYSTEMTYPE)
(D (DEFC FN CA))
(/PUTPROP FN (QUOTE DCODE)
CA]
[PUTPROPS MCODEP MACRO ((X)
(OR (ARRAYP X)
(AND (LITATOM X)
(ARRAYP (SELECTQ (SYSTEMTYPE)
(D (GETD X))
(GETPROP X (QUOTE DCODE]
)
(DECLARE: EVAL@COMPILE
(PUTPROPS CODELT MACRO ((CA N)
(\BYTELT CA N)))
[PUTPROPS CODELT2 MACRO (OPENLAMBDA (DEF LC)
(LOGOR (LLSH (CODELT DEF LC)
BITSPERBYTE)
(CODELT DEF (ADD1 LC]
[PUTPROPS CODESETA2 MACRO (OPENLAMBDA (DEF LC VALUE)
(CODESETA DEF LC (LRSH VALUE BITSPERBYTE))
(CODESETA DEF (ADD1 LC)
(IMOD VALUE (CONSTANT (LLSH 1 BITSPERBYTE]
(PUTPROPS CODESETA MACRO ((CA N NV)
(\BYTESETA CA N NV)))
)
(ADDTOVAR SYSSPECVARS CA)
[DECLARE: EVAL@COMPILE
(ACCESSFNS CODEARRAY ((STKMIN (CODELT2 DATUM 0)
(CODESETA2 DATUM 0 NEWVALUE))
(NA (SIGNED (CODELT2 DATUM 2)
BITSPERWORD)
(CODESETA2 DATUM 2 (UNSIGNED NEWVALUE BITSPERWORD)))
(PV (SIGNED (CODELT2 DATUM 4)
BITSPERWORD)
(CODESETA2 DATUM 4 (UNSIGNED NEWVALUE BITSPERWORD)))
(STARTPC (CODELT2 DATUM 6)
(CODESETA2 DATUM 6 NEWVALUE))
[ARGTYPE (LOGAND (LRSH (CODELT DATUM 8)
4)
3)
(CODESETA DATUM 8 (LOGOR (LOGAND (CODELT DATUM 8)
65487)
(LLSH (LOGAND NEWVALUE 3)
4]
(FRAMENAME (\VAG2 (CODELT DATUM 9)
(CODELT2 DATUM 10))
(\FIXCODEPTR DATUM 11 (EVQ NEWVALUE)))
(NTSIZE (CODELT2 DATUM 12)
(CODESETA2 DATUM 12 NEWVALUE))
(NLOCALS (CODELT DATUM 14)
(CODESETA DATUM 14 NEWVALUE))
(FVAROFFSET (CODELT DATUM 15)
(CODESETA DATUM 15 NEWVALUE)))
[ACCESSFNS
CODEARRAY
((LSTARP (ILESSP (fetch (CODEARRAY NA) of DATUM)
0))
(OVERHEADWORDS (PROGN 8))
(ALIGNED (IPLUS (fetch (CODEARRAY NTSIZE) of DATUM)
(fetch (CODEARRAY OVERHEADWORDS) of T)))
(FIXED NIL (replace (CODEARRAY STKMIN) of DATUM
with (IPLUS (UNFOLD (IPLUS (fetch (CODEARRAY NA) of DATUM)
(UNFOLD (ADD1 (fetch (CODEARRAY
PV)
of DATUM))
CELLSPERQUAD))
WORDSPERCELL)
12 32)))
(FRAMENAME# (PROGN 8])
]
[DECLARE: EVAL@COMPILE
(RECORD OPCODE (OP# OPCODENAME OPNARGS OPPRINT LEVADJ UFNFN UNIMPL))
]
(DECLARE: DOEVAL@COMPILE DONTCOPY
(GLOBALVARS \OPCODES)
)
(DECLARE: EVAL@COMPILE
(RPAQQ PVARCODE 32768)
(RPAQQ FVARCODE 49152)
(RPAQQ IVARCODE 0)
(RPAQQ VARCODEMASK 49152)
(CONSTANTS PVARCODE FVARCODE IVARCODE VARCODEMASK)
)
(* END EXPORTED DEFINITIONS)
)
(* "ufns")
(DEFINEQ
(INITUFNTABLE
[LAMBDA NIL (* lmm " 5-Feb-86 15:57")
(CREATEPAGES \UFNTable \UFNTableSize NIL T)
(for I from 0 to 255 do (\SETUFNENTRY I (QUOTE \UNKNOWN.UFN)
0 0))
(for X in \OPCODES when (fetch (OPCODE UFNFN) of X)
do (\SETUFNENTRY (PROG ((OP (fetch (OPCODE OP#) of X)))
(RETURN (if (LISTP OP)
then (CAR OP)
else OP)))
(fetch (OPCODE UFNFN) of X)
(if (LISTP (fetch (OPCODE LEVADJ) of X))
then (CADR (fetch (OPCODE LEVADJ) of X))
else (IDIFFERENCE (IPLUS 1 (COND
((EQ (fetch (OPCODE OPNARGS) of X)
0)
0)
(T 1)))
(fetch (OPCODE LEVADJ) of X)))
(SELECTQ (fetch (OPCODE OPNARGS) of X)
(0 0)
(1 1)
(2 2)
(3 1)
(SHOULDNT])
(\SETUFNENTRY
[LAMBDA (INDEX FN NARGS NEXTRA) (* lmm " 7-Jun-85 14:08")
(SETQ INDEX (\ADDBASE (\ADDBASE \UFNTable INDEX)
INDEX))
(change (fetch (UFNENTRY FNINDEX) of INDEX)
(\ATOMDEFINDEX FN))
(change (fetch (UFNENTRY NEXTRA) of INDEX)
NEXTRA)
(change (fetch (UFNENTRY NARGS) of INDEX)
NARGS])
(\GETUFNENTRY
[LAMBDA (OP) (* hdj "17-Jun-85 13:08")
(LET [(INDEX (\ADDBASE2 \UFNTable (if (LITATOM OP)
then (fetch (OPCODE OP#) of (\FINDOP OP))
else OP]
(\VAG2 0 (fetch (UFNENTRY FNINDEX) of INDEX])
)
(DEFINEQ
(\UNKNOWN.UFN
[LAMBDA NIL (* bvm: "23-Mar-84 15:52")
(\MP.ERROR \MP.UNKNOWN.UFN "Compiler/microcode error: unknown UFN"])
)
(DECLARE: DONTCOPY
[DECLARE: EVAL@COMPILE
(BLOCKRECORD UFNENTRY ((FNINDEX WORD)
(NEXTRA BYTE)
(NARGS BYTE)))
]
(ADDTOVAR INEWCOMS (FNS INITUFNTABLE \SETUFNENTRY))
EVAL@COMPILE
(ADDTOVAR DONTCOMPILEFNS INITUFNTABLE)
)
(* for MAKEINIT and READSYS)
(DECLARE: DONTCOPY
(ADDTOVAR INEWCOMS (FNS DCODERD)
[VARS \OPCODES (CODERDTBL (COPYREADTABLE (QUOTE ORIG]
(P (SETSYNTAX (CHARCODE ↑Y)
[QUOTE (MACRO (LAMBDA (FILE RDTBL)
(EVALFORMAKEINIT (READ FILE RDTBL]
CODERDTBL)))
(ADDTOVAR MKI.SUBFNS (\CODEARRAY . SCRATCHARRAY)
(DPUTCODE . I.PUTDEFN)
(CODERDTBL . I.CODERDTBL))
(ADDTOVAR EXPANDMACROFNS CODELT CODELT2 CODESETA CODESETA2 DPUTCODE MCODEP)
(ADDTOVAR RD.SUBFNS (CODELT . VGETBASEBYTE)
(CODESETA . VPUTBASEBYTE))
)
(PUTPROPS LLCODE COPYRIGHT ("Xerox Corporation" 1981 1982 1983 1984 1985 1986))
(DECLARE: DONTCOPY
(FILEMAP (NIL (3678 14957 (DCODERD 3688 . 12289) (DCODESKIP 12291 . 14016) (\RENAMEDFN 14018 . 14756)
(\REALNAMEP 14758 . 14955)) (15666 16605 (EQDEFP 15676 . 16603)) (16628 17963 (\FINDOP 16638 . 17961))
(32623 34868 (INITUFNTABLE 32633 . 34033) (\SETUFNENTRY 34035 . 34477) (\GETUFNENTRY 34479 . 34866))
(34869 35067 (\UNKNOWN.UFN 34879 . 35065)))))
STOP