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vm: implement REVERSE* opcodes

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Use new opcodes in the compiler instead of XSWAP/ROLL.
This commit is contained in:
Evgenii Stratonikov 2020-05-06 12:12:29 +03:00
parent c8a1188ee1
commit d18199ce42
6 changed files with 161 additions and 81 deletions
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6
pkg/vm/opcode/opcode.go
View file

@ -79,9 +79,9 @@ const (
OLDPUSH1 Opcode = 0x51 // FIXME remove #927
ROT Opcode = 0x51
ROLL Opcode = 0x52
// REVERSE3 Opcode = 0x53
// REVERSE4 Opcode = 0x54
// REVERSEN Opcode = 0x55
REVERSE3 Opcode = 0x53
REVERSE4 Opcode = 0x54
REVERSEN Opcode = 0x55
RET Opcode = 0x66
APPCALL Opcode = 0x67

142
pkg/vm/opcode/opcode_string.go
View file

@ -72,6 +72,9 @@ func _() {
_ = x[OLDPUSH1-81]
_ = x[ROT-81]
_ = x[ROLL-82]
_ = x[REVERSE3-83]
_ = x[REVERSE4-84]
_ = x[REVERSEN-85]
_ = x[RET-102]
_ = x[APPCALL-103]
_ = x[SYSCALL-104]
@ -141,7 +144,7 @@ func _() {
_ = x[THROWIFNOT-241]
}
const _Opcode_name = "PUSHINT8PUSHINT16PUSHINT32PUSHINT64PUSHINT128PUSHINT256PUSHNULLPUSHDATA1PUSHDATA2PUSHDATA4PUSHM1PUSH0PUSH1PUSH2PUSH3PUSH4PUSH5PUSH6PUSH7PUSH8PUSH9PUSH10PUSH11PUSH12PUSH13PUSH14PUSH15PUSH16NOPJMPJMPLJMPIFJMPIFLJMPIFNOTJMPIFNOTLJMPEQJMPEQLJMPNEJMPNELJMPGTJMPGTLJMPGEJMPGELJMPLTJMPLTLJMPLEJMPLELCALLCALLLDEPTHDROPNIPXDROPCLEARDUPOVERPICKTUCKSWAPOLDPUSH1ROLLRETAPPCALLSYSCALLTAILCALLDUPFROMALTSTACKTOALTSTACKFROMALTSTACKXSWAPXTUCKCATSUBSTRLEFTRIGHTINVERTANDORXOREQUALNOTEQUALSIGNABSNEGATEINCDECADDSUBMULDIVMODSHLSHRNOTBOOLANDBOOLORNZNUMEQUALNUMNOTEQUALLTLTEGTGTEMINMAXWITHINPACKUNPACKNEWARRAY0NEWARRAYNEWARRAYTNEWSTRUCT0NEWSTRUCTNEWMAPSIZEHASKEYKEYSVALUESPICKITEMAPPENDSETITEMREVERSEITEMSREMOVECLEARITEMSISNULLISTYPECONVERTTHROWTHROWIFNOT"
const _Opcode_name = "PUSHINT8PUSHINT16PUSHINT32PUSHINT64PUSHINT128PUSHINT256PUSHNULLPUSHDATA1PUSHDATA2PUSHDATA4PUSHM1PUSH0PUSH1PUSH2PUSH3PUSH4PUSH5PUSH6PUSH7PUSH8PUSH9PUSH10PUSH11PUSH12PUSH13PUSH14PUSH15PUSH16NOPJMPJMPLJMPIFJMPIFLJMPIFNOTJMPIFNOTLJMPEQJMPEQLJMPNEJMPNELJMPGTJMPGTLJMPGEJMPGELJMPLTJMPLTLJMPLEJMPLELCALLCALLLDEPTHDROPNIPXDROPCLEARDUPOVERPICKTUCKSWAPOLDPUSH1ROLLREVERSE3REVERSE4REVERSENRETAPPCALLSYSCALLTAILCALLDUPFROMALTSTACKTOALTSTACKFROMALTSTACKXSWAPXTUCKCATSUBSTRLEFTRIGHTINVERTANDORXOREQUALNOTEQUALSIGNABSNEGATEINCDECADDSUBMULDIVMODSHLSHRNOTBOOLANDBOOLORNZNUMEQUALNUMNOTEQUALLTLTEGTGTEMINMAXWITHINPACKUNPACKNEWARRAY0NEWARRAYNEWARRAYTNEWSTRUCT0NEWSTRUCTNEWMAPSIZEHASKEYKEYSVALUESPICKITEMAPPENDSETITEMREVERSEITEMSREMOVECLEARITEMSISNULLISTYPECONVERTTHROWTHROWIFNOT"
var _Opcode_map = map[Opcode]string{
0: _Opcode_name[0:8],
@ -205,73 +208,76 @@ var _Opcode_map = map[Opcode]string{
80: _Opcode_name[338:342],
81: _Opcode_name[342:350],
82: _Opcode_name[350:354],
102: _Opcode_name[354:357],
103: _Opcode_name[357:364],
104: _Opcode_name[364:371],
105: _Opcode_name[371:379],
106: _Opcode_name[379:394],
107: _Opcode_name[394:404],
108: _Opcode_name[404:416],
114: _Opcode_name[416:421],
115: _Opcode_name[421:426],
126: _Opcode_name[426:429],
127: _Opcode_name[429:435],
128: _Opcode_name[435:439],
129: _Opcode_name[439:444],
144: _Opcode_name[444:450],
145: _Opcode_name[450:453],
146: _Opcode_name[453:455],
147: _Opcode_name[455:458],
151: _Opcode_name[458:463],
152: _Opcode_name[463:471],
153: _Opcode_name[471:475],
154: _Opcode_name[475:478],
155: _Opcode_name[478:484],
156: _Opcode_name[484:487],
157: _Opcode_name[487:490],
158: _Opcode_name[490:493],
159: _Opcode_name[493:496],
160: _Opcode_name[496:499],
161: _Opcode_name[499:502],
162: _Opcode_name[502:505],
168: _Opcode_name[505:508],
169: _Opcode_name[508:511],
170: _Opcode_name[511:514],
171: _Opcode_name[514:521],
172: _Opcode_name[521:527],
177: _Opcode_name[527:529],
179: _Opcode_name[529:537],
180: _Opcode_name[537:548],
181: _Opcode_name[548:550],
182: _Opcode_name[550:553],
183: _Opcode_name[553:555],
184: _Opcode_name[555:558],
185: _Opcode_name[558:561],
186: _Opcode_name[561:564],
187: _Opcode_name[564:570],
192: _Opcode_name[570:574],
193: _Opcode_name[574:580],
194: _Opcode_name[580:589],
195: _Opcode_name[589:597],
196: _Opcode_name[597:606],
197: _Opcode_name[606:616],
198: _Opcode_name[616:625],
200: _Opcode_name[625:631],
202: _Opcode_name[631:635],
203: _Opcode_name[635:641],
204: _Opcode_name[641:645],
205: _Opcode_name[645:651],
206: _Opcode_name[651:659],
207: _Opcode_name[659:665],
208: _Opcode_name[665:672],
209: _Opcode_name[672:684],
210: _Opcode_name[684:690],
211: _Opcode_name[690:700],
216: _Opcode_name[700:706],
217: _Opcode_name[706:712],
219: _Opcode_name[712:719],
240: _Opcode_name[719:724],
241: _Opcode_name[724:734],
83: _Opcode_name[354:362],
84: _Opcode_name[362:370],
85: _Opcode_name[370:378],
102: _Opcode_name[378:381],
103: _Opcode_name[381:388],
104: _Opcode_name[388:395],
105: _Opcode_name[395:403],
106: _Opcode_name[403:418],
107: _Opcode_name[418:428],
108: _Opcode_name[428:440],
114: _Opcode_name[440:445],
115: _Opcode_name[445:450],
126: _Opcode_name[450:453],
127: _Opcode_name[453:459],
128: _Opcode_name[459:463],
129: _Opcode_name[463:468],
144: _Opcode_name[468:474],
145: _Opcode_name[474:477],
146: _Opcode_name[477:479],
147: _Opcode_name[479:482],
151: _Opcode_name[482:487],
152: _Opcode_name[487:495],
153: _Opcode_name[495:499],
154: _Opcode_name[499:502],
155: _Opcode_name[502:508],
156: _Opcode_name[508:511],
157: _Opcode_name[511:514],
158: _Opcode_name[514:517],
159: _Opcode_name[517:520],
160: _Opcode_name[520:523],
161: _Opcode_name[523:526],
162: _Opcode_name[526:529],
168: _Opcode_name[529:532],
169: _Opcode_name[532:535],
170: _Opcode_name[535:538],
171: _Opcode_name[538:545],
172: _Opcode_name[545:551],
177: _Opcode_name[551:553],
179: _Opcode_name[553:561],
180: _Opcode_name[561:572],
181: _Opcode_name[572:574],
182: _Opcode_name[574:577],
183: _Opcode_name[577:579],
184: _Opcode_name[579:582],
185: _Opcode_name[582:585],
186: _Opcode_name[585:588],
187: _Opcode_name[588:594],
192: _Opcode_name[594:598],
193: _Opcode_name[598:604],
194: _Opcode_name[604:613],
195: _Opcode_name[613:621],
196: _Opcode_name[621:630],
197: _Opcode_name[630:640],
198: _Opcode_name[640:649],
200: _Opcode_name[649:655],
202: _Opcode_name[655:659],
203: _Opcode_name[659:665],
204: _Opcode_name[665:669],
205: _Opcode_name[669:675],
206: _Opcode_name[675:683],
207: _Opcode_name[683:689],
208: _Opcode_name[689:696],
209: _Opcode_name[696:708],
210: _Opcode_name[708:714],
211: _Opcode_name[714:724],
216: _Opcode_name[724:730],
217: _Opcode_name[730:736],
219: _Opcode_name[736:743],
240: _Opcode_name[743:748],
241: _Opcode_name[748:758],
}
func (i Opcode) String() string {