The PowerPC 604 RISC Microprocessor - eisber.net

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!loadIdloadLoad long integer from local variableLoad double float from local variableSyntaxllood = 22vindexSyntax:Woad = 24Stack: ... => . , value-word', value-word2Stack: ... ->value-word], valuelyord2The mint of the local variables at viudex and vindex +1 in the current Java frame is pushed onto theoperand stackThe value of the local variables at vwdex and vindex+ I in the current Java frame is pushed onto theoperand stack.lload_load long integer from local variableSyntax:Stack: .. =>[ Maul_ value-wordl, value.word2Forms: 11 oad_O = 30, 11 oad_1 = 31, 11 oad_2 = 32, 11 oad_ 3 = 33The value of the local variables at and +1 in the current Java frame is pushed onto the operandstack .This instruction is the same as 1 load with a vindex of en>, except that the operand en> is implicit.dloakLoad double float from local variableSyntax:Stack: ...illmul_value•wardl, value-word2IForms: d 1 oad_O = 313, dl oad_ = 39, dload_2 = 40, dload 3 = 41The value of the local variables at en> and en> «1 in the current Java frame is pushed onto the operandstackThis instruction is the same as dload with a vindex of < ► >, except that the operand is implicit(loadaloadLoad single float from local variableload object reference from local variableSyntax:florid = 23vindexSyntax:Wood = 25viudexStack: ... =>Stack: ......, valueThe value of the local variable at vindex in the current Java frame is pushed onto the operand stack.The value of the local variable at vindex in the current Java frame is pushed onto the operand stack.(load-_Load single float from local variableSyntax:/bawl_ rStack: ....> ..., valueForms: f load -_0 = 34, f oad_l = 35, f 1 oad_2 = 36, f 1 oacl_3 = 37The value of the local variable at in the current Java frame is pushed onto the operand stack.This instruction is the same as f load with a vindex of en>, except that the operand is implicit.aload_Load object reference from local variableSyntax:aloml_Stack: ....> ..., valueForms: a load_O = 42, a load_l = 43, a 1 oad_2 = 44, al oad_3 = 45The value of the local variable at in the current Java frame is pushed onto the operand stack.This instruction is the same as aloud with a vindex of en>, except that the operand is implicit.August 22, 1995Java Vir tual Machine Specification 31 32 lava virtual Machine Specification August 22.1995
I 3.4Storing Stack Values into Local Variables(storeStore single float into local variableistoreStore integer into local variableSyntax:istore !store[ Wore = 54Stack: ..., cc Ise => ...violdexvalue must be an integer. Local variable vindex in the current Java frame is set to value.Store integer into local variableSynt.ix:Stack: ..., value =>1$1,1re_Forms: i store_0 = 59, istore_l = 60, istore_2 = 61, istore_3 = 62value must be an integer. Local variable in the current Java frame is set to value.This instruction is the same as istore with a viadex of , except that the operand is implicit.Store long integer into local variableSyntax:Istore_Lome = 55v melexStack: ..., value-wordl, value-word2 =>Ivalue must be a long integer. Local variables vinder and vindex+ I in the current Java frame are set tovalue.Store long integer into local variableSyntax:Isture_Stack: ., value-word!, value-tvord2Forms: Istore_O = 63, Istore_1 = 64, Istore_2 = 65, Istore_.3 = 66value must be a long integer. Local variables I pore = 56vindervalue must be a single-precision floating point number. Local variable voider in the current Java frameis set to valise.Store single float into local variableSyntax:Stack: value =>Iforn.e_Forms: fstore_O = 67, Estore_1 = 68, fstore_2 = 69, (store_3 = 70value must be a single-precision floating point number. local variable in the current Java frame isset to valise.This instruction is the same as ( store with a viridex of , except that the operand is impin itStore double float into local variableSyntax:dstore_(I ►an' = 57vinderStack: ..., value-wordl, value•suvrel2 =>value must be a double-precision floating point number. local variables cinder and wilder I in thecurrent Java frame are set to value.Store double float into local variableSyntax:Eli3 ►orr_ IStack: ..., value-tvordi , value•word2 =>Forms: dstore_0 = 71, dstore_! = 72, cis t ore_2 = 73, dstore_3 = 74value must be a double-precision floating point number. Local variables and . I in the currentJava frame are set to valise.This instruction is the same as dstore with a cinder of , except that the operand is implicitAugust V, 1995Java VIrluAl MAchine SpKificAllon 13 34 lus• VI/111AI MArhine SpeOlICA11011 Augusl 75 199,
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The PowerPC 604 RISC Microprocessor
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Rename valid I Reg num Result Resul
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PowerPC 604Reservation stationRA (0
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Data addressInstruction address•M
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Threaded Codethreaded = aufgefadelt
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token threaded codeindirect token t
Page 15 and 16: Kosten auf dem MIPS 83000indirect t
Page 17 and 18: CTIL'Start / Restart' 14ZIP Funktio
Page 19 and 20: SystemparameierStackbefehleKarmen a
Page 21 and 22: KontrollstrukturenBEGIN ... END Sch
Page 23 and 24: Stack Framelocal stacklocalsparamet
Page 25 and 26: 122 The P-code Machine [Ch.Thus the
Page 27 and 28: 68Pascal Implementation: Compiler a
Page 29 and 30: 72 Pascal Implementation: Compiler
Page 35 and 36: Tables of Lexical Analysis123456frw
Page 37 and 38: JVIII ■ 111t14 /1.11111ySIS ai Y
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Page 43 and 44: 12 Pascal implementation: Compiler
Page 45 and 46: 16Pascal Implementation: Compiler a
Page 47 and 48: 30 Pascal inipletnentatIon: Compile
Page 49 and 50: 34 Pascal implementation: Complier
Page 51 and 52: if) 1993, 1994, 1995 Sim Microsyste
Page 53 and 54: 0-PrefaceThis document describes ve
Page 55 and 56: method calls into actual method cal
Page 57 and 58: auper_el arsThis field is an index
Page 59 and 60: ATtagbytesCONSTANT_Integer_infoul t
Page 61 and 62: 2.6.1 SourceFileThe "SourceFile" at
Page 63 and 64: local ..verieble_table_lengthThis f
Page 65: 1dc2wPush long or double from const
Page 69 and 70: anewarrayAllocate new array of refe
Page 71 and 72: PastoreStore into single float arra
Page 73 and 74: laddLong integer addfSubSingle floa
Page 75 and 76: dreminegInegInegdnegDouble float re
Page 77 and 78: IliLong integer to integerSyntax:L
Page 79 and 80: ifleBranch if less than or equal to
Page 81 and 82: dcmpgDouble float compare (1 on NaN
Page 83 and 84: 3.13 Table JumpingtableswitchAccess
Page 85 and 86: the matched method is found. The me
Page 87 and 88: Appendix A: An OptimizationA.2 Push
Page 89 and 90: cpgetfield2_quickFetch held from ob
Page 91 and 92: checkcast_quickMake sure object is
Page 93 and 94: Efficient JavaVM Just-in-Time Compi
Page 95 and 96: The second pass of the compiler tra
Page 97 and 98: chain length 1 2 3 4 5 6 7 8 9 >9oc
Page 99 and 100: sieve JavaLex javac espresso i Toba
Page 101 and 102: Technical Overview of the Common La
Page 103 and 104: In contrast to the JVM where all st
Page 105 and 106: The ldind t instruction expects an
Page 107 and 108: It should be obvious that having va
Page 109 and 110: 9 Interaction between value and ref
Page 111 and 112: 2. CLI Partition II: Metadata. http
Page 113 and 114: Anforderungen an den Zwischencode
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Implementierung des Interpreters•
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Printed by andi from a0.complang.tu
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power but retain the disciplined vi
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I- be reached from the present curs
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the editor will be invoked asking t
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immediately that 'I' has type integ
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--y-PASC7,1,.The useof a formal lan
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Implementation Techniques for Prolo
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x(X) a(A)a(C) b(C), c(C)b(s(0))c(s(
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Unification in general consists of
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for the classification of temporary
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copy stack1trailenvironment stack1t
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process reduction attempt are elimi
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