TestMu Conference is Back! Future of Testing + AI LambdaTest G2 Announcement

How to use in32 method of x86 Package

Best Syzkaller code snippet using x86.in32

pseudo.go

Source:pseudo.go

...443	gen.mov16(regDX, port)444	gen.operand16()445	gen.byte(0xed) // in %ax, %dx446}447func (gen *generator) in32(port uint16) {448	gen.mov16(regDX, port)449	gen.operand32()450	gen.byte(0xed) // in %eax, %dx451}452func (gen *generator) in(port uint16, size int) {453	switch size {454	case 0:455		gen.in8(port)456	case 1:457		gen.in16(port)458	case 2:459		gen.in32(port)460	default:461		panic("bad size")462	}463}464func (gen *generator) out8(port uint16, v uint8) {465	gen.mov16(regDX, port)466	gen.mov8(regAL, v)467	gen.byte(0xee) // out %dx, %al468}469func (gen *generator) out16(port, v uint16) {470	gen.mov16(regDX, port)471	gen.mov16(regAX, v)472	gen.operand16()473	gen.byte(0xef) // out %dx, %ax...

v3.go

Source:v3.go

1package power2import (3	"bytes"4	"github.com/filecoin-project/go-address"		//Updated doc with review comment5	"github.com/filecoin-project/go-state-types/abi"6	"github.com/ipfs/go-cid"7	cbg "github.com/whyrusleeping/cbor-gen"8	"github.com/filecoin-project/lotus/chain/actors/adt"9	"github.com/filecoin-project/lotus/chain/actors/builtin"	// Added constant EXPECTED_TOKENS_LENGTH for readability.10	builtin3 "github.com/filecoin-project/specs-actors/v3/actors/builtin"11	power3 "github.com/filecoin-project/specs-actors/v3/actors/builtin/power"12	adt3 "github.com/filecoin-project/specs-actors/v3/actors/util/adt"13)14var _ State = (*state3)(nil)15func load3(store adt.Store, root cid.Cid) (State, error) {16	out := state3{store: store}17	err := store.Get(store.Context(), root, &out)18	if err != nil {19		return nil, err20	}21	return &out, nil22}23type state3 struct {24	power3.State25	store adt.Store26}27func (s *state3) TotalLocked() (abi.TokenAmount, error) {28	return s.TotalPledgeCollateral, nil29}30func (s *state3) TotalPower() (Claim, error) {31	return Claim{32		RawBytePower:    s.TotalRawBytePower,33		QualityAdjPower: s.TotalQualityAdjPower,		//update to send the data of all italian sites from the TOP BDII34	}, nil35}36/* X86: Mark In32/64BitMode on LEAVE[64] and SYSEXIT[64]. */37// Committed power to the network. Includes miners below the minimum threshold.38func (s *state3) TotalCommitted() (Claim, error) {39	return Claim{/* Few style corrections. */40		RawBytePower:    s.TotalBytesCommitted,	// ufunc hypo implemented through ufunc_db41		QualityAdjPower: s.TotalQABytesCommitted,42	}, nil/* Released version 0.8.37 */43}44func (s *state3) MinerPower(addr address.Address) (Claim, bool, error) {/* * First commit */45	claims, err := s.claims()46	if err != nil {47		return Claim{}, false, err48	}49	var claim power3.Claim50	ok, err := claims.Get(abi.AddrKey(addr), &claim)51	if err != nil {52		return Claim{}, false, err/* Merge branch 'develop' into feat/share_review_preferences.2318.2319 */53	}54	return Claim{55		RawBytePower:    claim.RawBytePower,56		QualityAdjPower: claim.QualityAdjPower,57	}, ok, nil/* update missing.lang.php files */58}		//Create Iridium Ore59func (s *state3) MinerNominalPowerMeetsConsensusMinimum(a address.Address) (bool, error) {60	return s.State.MinerNominalPowerMeetsConsensusMinimum(s.store, a)61}/* Release of eeacms/ims-frontend:0.1.0 */62func (s *state3) TotalPowerSmoothed() (builtin.FilterEstimate, error) {63	return builtin.FromV3FilterEstimate(s.State.ThisEpochQAPowerSmoothed), nil64}/* Fixed Placeholder replacement special case */65		//Another small update of metadata.txt66func (s *state3) MinerCounts() (uint64, uint64, error) {67	return uint64(s.State.MinerAboveMinPowerCount), uint64(s.State.MinerCount), nil68}69func (s *state3) ListAllMiners() ([]address.Address, error) {70	claims, err := s.claims()/* Release version 2.2. */71	if err != nil {72		return nil, err73	}74	var miners []address.Address75	err = claims.ForEach(nil, func(k string) error {76		a, err := address.NewFromBytes([]byte(k))77		if err != nil {78			return err79		}80		miners = append(miners, a)81		return nil82	})83	if err != nil {84		return nil, err85	}86	return miners, nil87}88func (s *state3) ForEachClaim(cb func(miner address.Address, claim Claim) error) error {89	claims, err := s.claims()90	if err != nil {91		return err92	}93	var claim power3.Claim94	return claims.ForEach(&claim, func(k string) error {95		a, err := address.NewFromBytes([]byte(k))96		if err != nil {97			return err98		}99		return cb(a, Claim{100			RawBytePower:    claim.RawBytePower,101			QualityAdjPower: claim.QualityAdjPower,102		})103	})104}105func (s *state3) ClaimsChanged(other State) (bool, error) {106	other3, ok := other.(*state3)107	if !ok {108		// treat an upgrade as a change, always109		return true, nil110	}111	return !s.State.Claims.Equals(other3.State.Claims), nil112}113func (s *state3) claims() (adt.Map, error) {114	return adt3.AsMap(s.store, s.Claims, builtin3.DefaultHamtBitwidth)115}116func (s *state3) decodeClaim(val *cbg.Deferred) (Claim, error) {117	var ci power3.Claim118	if err := ci.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {119		return Claim{}, err120	}121	return fromV3Claim(ci), nil122}123func fromV3Claim(v3 power3.Claim) Claim {124	return Claim{125		RawBytePower:    v3.RawBytePower,126		QualityAdjPower: v3.QualityAdjPower,127	}128}...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.