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vm: implement slot-related opcodes

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1. Slot is a new mechanism for storing variables during execution
which is more convenient than alt.stack. This commit implements
support for slot opcodes in both vm and compiler.
2. Remove old alt.stack opcodes.
3. Do not process globals at the start of every function, but instead
load them single time at main.
This commit is contained in:
Evgenii Stratonikov 2020-05-07 11:54:35 +03:00
parent a6271f6bf2
commit 0cb6dc47e4
12 changed files with 552 additions and 192 deletions
Download patch file Download diff file Expand all files Collapse all files

220
pkg/vm/opcode/opcode_string.go
View file

@ -82,9 +82,56 @@ func _() {
_ = x[REVERSE3-83]
_ = x[REVERSE4-84]
_ = x[REVERSEN-85]
_ = x[DUPFROMALTSTACK-106]
_ = x[TOALTSTACK-107]
_ = x[FROMALTSTACK-108]
_ = x[INITSSLOT-86]
_ = x[INITSLOT-87]
_ = x[LDSFLD0-88]
_ = x[LDSFLD1-89]
_ = x[LDSFLD2-90]
_ = x[LDSFLD3-91]
_ = x[LDSFLD4-92]
_ = x[LDSFLD5-93]
_ = x[LDSFLD6-94]
_ = x[LDSFLD-95]
_ = x[STSFLD0-96]
_ = x[STSFLD1-97]
_ = x[STSFLD2-98]
_ = x[STSFLD3-99]
_ = x[STSFLD4-100]
_ = x[STSFLD5-101]
_ = x[STSFLD6-102]
_ = x[STSFLD-103]
_ = x[LDLOC0-104]
_ = x[LDLOC1-105]
_ = x[LDLOC2-106]
_ = x[LDLOC3-107]
_ = x[LDLOC4-108]
_ = x[LDLOC5-109]
_ = x[LDLOC6-110]
_ = x[LDLOC-111]
_ = x[STLOC0-112]
_ = x[STLOC1-113]
_ = x[STLOC2-114]
_ = x[STLOC3-115]
_ = x[STLOC4-116]
_ = x[STLOC5-117]
_ = x[STLOC6-118]
_ = x[STLOC-119]
_ = x[LDARG0-120]
_ = x[LDARG1-121]
_ = x[LDARG2-122]
_ = x[LDARG3-123]
_ = x[LDARG4-124]
_ = x[LDARG5-125]
_ = x[LDARG6-126]
_ = x[LDARG-127]
_ = x[STARG0-128]
_ = x[STARG1-129]
_ = x[STARG2-130]
_ = x[STARG3-131]
_ = x[STARG4-132]
_ = x[STARG5-133]
_ = x[STARG6-134]
_ = x[STARG-135]
_ = x[CAT-139]
_ = x[SUBSTR-140]
_ = x[LEFT-141]
@ -143,7 +190,7 @@ func _() {
_ = x[CONVERT-219]
}
const _Opcode_name = "PUSHINT8PUSHINT16PUSHINT32PUSHINT64PUSHINT128PUSHINT256PUSHAPUSHNULLPUSHDATA1PUSHDATA2PUSHDATA4PUSHM1PUSH0PUSH1PUSH2PUSH3PUSH4PUSH5PUSH6PUSH7PUSH8PUSH9PUSH10PUSH11PUSH12PUSH13PUSH14PUSH15PUSH16NOPJMPJMPLJMPIFJMPIFLJMPIFNOTJMPIFNOTLJMPEQJMPEQLJMPNEJMPNELJMPGTJMPGTLJMPGEJMPGELJMPLTJMPLTLJMPLEJMPLELCALLCALLLCALLAABORTASSERTTHROWRETSYSCALLDEPTHDROPNIPXDROPCLEARDUPOVERPICKTUCKSWAPOLDPUSH1ROLLREVERSE3REVERSE4REVERSENDUPFROMALTSTACKTOALTSTACKFROMALTSTACKCATSUBSTRLEFTRIGHTINVERTANDORXOREQUALNOTEQUALSIGNABSNEGATEINCDECADDSUBMULDIVMODSHLSHRNOTBOOLANDBOOLORNZNUMEQUALNUMNOTEQUALLTLTEGTGTEMINMAXWITHINPACKUNPACKNEWARRAY0NEWARRAYNEWARRAYTNEWSTRUCT0NEWSTRUCTNEWMAPSIZEHASKEYKEYSVALUESPICKITEMAPPENDSETITEMREVERSEITEMSREMOVECLEARITEMSISNULLISTYPECONVERT"
const _Opcode_name = "PUSHINT8PUSHINT16PUSHINT32PUSHINT64PUSHINT128PUSHINT256PUSHAPUSHNULLPUSHDATA1PUSHDATA2PUSHDATA4PUSHM1PUSH0PUSH1PUSH2PUSH3PUSH4PUSH5PUSH6PUSH7PUSH8PUSH9PUSH10PUSH11PUSH12PUSH13PUSH14PUSH15PUSH16NOPJMPJMPLJMPIFJMPIFLJMPIFNOTJMPIFNOTLJMPEQJMPEQLJMPNEJMPNELJMPGTJMPGTLJMPGEJMPGELJMPLTJMPLTLJMPLEJMPLELCALLCALLLCALLAABORTASSERTTHROWRETSYSCALLDEPTHDROPNIPXDROPCLEARDUPOVERPICKTUCKSWAPOLDPUSH1ROLLREVERSE3REVERSE4REVERSENINITSSLOTINITSLOTLDSFLD0LDSFLD1LDSFLD2LDSFLD3LDSFLD4LDSFLD5LDSFLD6LDSFLDSTSFLD0STSFLD1STSFLD2STSFLD3STSFLD4STSFLD5STSFLD6STSFLDLDLOC0LDLOC1LDLOC2LDLOC3LDLOC4LDLOC5LDLOC6LDLOCSTLOC0STLOC1STLOC2STLOC3STLOC4STLOC5STLOC6STLOCLDARG0LDARG1LDARG2LDARG3LDARG4LDARG5LDARG6LDARGSTARG0STARG1STARG2STARG3STARG4STARG5STARG6STARGCATSUBSTRLEFTRIGHTINVERTANDORXOREQUALNOTEQUALSIGNABSNEGATEINCDECADDSUBMULDIVMODSHLSHRNOTBOOLANDBOOLORNZNUMEQUALNUMNOTEQUALLTLTEGTGTEMINMAXWITHINPACKUNPACKNEWARRAY0NEWARRAYNEWARRAYTNEWSTRUCT0NEWSTRUCTNEWMAPSIZEHASKEYKEYSVALUESPICKITEMAPPENDSETITEMREVERSEITEMSREMOVECLEARITEMSISNULLISTYPECONVERT"
var _Opcode_map = map[Opcode]string{
0: _Opcode_name[0:8],
@ -217,65 +264,112 @@ var _Opcode_map = map[Opcode]string{
83: _Opcode_name[390:398],
84: _Opcode_name[398:406],
85: _Opcode_name[406:414],
106: _Opcode_name[414:429],
107: _Opcode_name[429:439],
108: _Opcode_name[439:451],
139: _Opcode_name[451:454],
140: _Opcode_name[454:460],
141: _Opcode_name[460:464],
142: _Opcode_name[464:469],
144: _Opcode_name[469:475],
145: _Opcode_name[475:478],
146: _Opcode_name[478:480],
147: _Opcode_name[480:483],
151: _Opcode_name[483:488],
152: _Opcode_name[488:496],
153: _Opcode_name[496:500],
154: _Opcode_name[500:503],
155: _Opcode_name[503:509],
156: _Opcode_name[509:512],
157: _Opcode_name[512:515],
158: _Opcode_name[515:518],
159: _Opcode_name[518:521],
160: _Opcode_name[521:524],
161: _Opcode_name[524:527],
162: _Opcode_name[527:530],
168: _Opcode_name[530:533],
169: _Opcode_name[533:536],
170: _Opcode_name[536:539],
171: _Opcode_name[539:546],
172: _Opcode_name[546:552],
177: _Opcode_name[552:554],
179: _Opcode_name[554:562],
180: _Opcode_name[562:573],
181: _Opcode_name[573:575],
182: _Opcode_name[575:578],
183: _Opcode_name[578:580],
184: _Opcode_name[580:583],
185: _Opcode_name[583:586],
186: _Opcode_name[586:589],
187: _Opcode_name[589:595],
192: _Opcode_name[595:599],
193: _Opcode_name[599:605],
194: _Opcode_name[605:614],
195: _Opcode_name[614:622],
196: _Opcode_name[622:631],
197: _Opcode_name[631:641],
198: _Opcode_name[641:650],
200: _Opcode_name[650:656],
202: _Opcode_name[656:660],
203: _Opcode_name[660:666],
204: _Opcode_name[666:670],
205: _Opcode_name[670:676],
206: _Opcode_name[676:684],
207: _Opcode_name[684:690],
208: _Opcode_name[690:697],
209: _Opcode_name[697:709],
210: _Opcode_name[709:715],
211: _Opcode_name[715:725],
216: _Opcode_name[725:731],
217: _Opcode_name[731:737],
219: _Opcode_name[737:744],
86: _Opcode_name[414:423],
87: _Opcode_name[423:431],
88: _Opcode_name[431:438],
89: _Opcode_name[438:445],
90: _Opcode_name[445:452],
91: _Opcode_name[452:459],
92: _Opcode_name[459:466],
93: _Opcode_name[466:473],
94: _Opcode_name[473:480],
95: _Opcode_name[480:486],
96: _Opcode_name[486:493],
97: _Opcode_name[493:500],
98: _Opcode_name[500:507],
99: _Opcode_name[507:514],
100: _Opcode_name[514:521],
101: _Opcode_name[521:528],
102: _Opcode_name[528:535],
103: _Opcode_name[535:541],
104: _Opcode_name[541:547],
105: _Opcode_name[547:553],
106: _Opcode_name[553:559],
107: _Opcode_name[559:565],
108: _Opcode_name[565:571],
109: _Opcode_name[571:577],
110: _Opcode_name[577:583],
111: _Opcode_name[583:588],
112: _Opcode_name[588:594],
113: _Opcode_name[594:600],
114: _Opcode_name[600:606],
115: _Opcode_name[606:612],
116: _Opcode_name[612:618],
117: _Opcode_name[618:624],
118: _Opcode_name[624:630],
119: _Opcode_name[630:635],
120: _Opcode_name[635:641],
121: _Opcode_name[641:647],
122: _Opcode_name[647:653],
123: _Opcode_name[653:659],
124: _Opcode_name[659:665],
125: _Opcode_name[665:671],
126: _Opcode_name[671:677],
127: _Opcode_name[677:682],
128: _Opcode_name[682:688],
129: _Opcode_name[688:694],
130: _Opcode_name[694:700],
131: _Opcode_name[700:706],
132: _Opcode_name[706:712],
133: _Opcode_name[712:718],
134: _Opcode_name[718:724],
135: _Opcode_name[724:729],
139: _Opcode_name[729:732],
140: _Opcode_name[732:738],
141: _Opcode_name[738:742],
142: _Opcode_name[742:747],
144: _Opcode_name[747:753],
145: _Opcode_name[753:756],
146: _Opcode_name[756:758],
147: _Opcode_name[758:761],
151: _Opcode_name[761:766],
152: _Opcode_name[766:774],
153: _Opcode_name[774:778],
154: _Opcode_name[778:781],
155: _Opcode_name[781:787],
156: _Opcode_name[787:790],
157: _Opcode_name[790:793],
158: _Opcode_name[793:796],
159: _Opcode_name[796:799],
160: _Opcode_name[799:802],
161: _Opcode_name[802:805],
162: _Opcode_name[805:808],
168: _Opcode_name[808:811],
169: _Opcode_name[811:814],
170: _Opcode_name[814:817],
171: _Opcode_name[817:824],
172: _Opcode_name[824:830],
177: _Opcode_name[830:832],
179: _Opcode_name[832:840],
180: _Opcode_name[840:851],
181: _Opcode_name[851:853],
182: _Opcode_name[853:856],
183: _Opcode_name[856:858],
184: _Opcode_name[858:861],
185: _Opcode_name[861:864],
186: _Opcode_name[864:867],
187: _Opcode_name[867:873],
192: _Opcode_name[873:877],
193: _Opcode_name[877:883],
194: _Opcode_name[883:892],
195: _Opcode_name[892:900],
196: _Opcode_name[900:909],
197: _Opcode_name[909:919],
198: _Opcode_name[919:928],
200: _Opcode_name[928:934],
202: _Opcode_name[934:938],
203: _Opcode_name[938:944],
204: _Opcode_name[944:948],
205: _Opcode_name[948:954],
206: _Opcode_name[954:962],
207: _Opcode_name[962:968],
208: _Opcode_name[968:975],
209: _Opcode_name[975:987],
210: _Opcode_name[987:993],
211: _Opcode_name[993:1003],
216: _Opcode_name[1003:1009],
217: _Opcode_name[1009:1015],
219: _Opcode_name[1015:1022],
}
func (i Opcode) String() string {