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How to use squashedValue method of prog Package

Best Syzkaller code snippet using prog.squashedValue

any.go

Source:any.go

...167		elem := target.ensureDataElem(elems)168		elem.data = append(elem.Data(), make([]byte, arg.Size())...)169		return170	}171	v, bf := target.squashedValue(arg)172	var data []byte173	switch bf {174	case FormatNative:175		for i := uint64(0); i < arg.Size(); i++ {176			data = append(data, byte(v))177			v >>= 8178		}179	case FormatStrDec:180		data = []byte(fmt.Sprintf("%020v", v))181	case FormatStrHex:182		data = []byte(fmt.Sprintf("0x%016x", v))183	case FormatStrOct:184		data = []byte(fmt.Sprintf("%023o", v))185	default:186		panic(fmt.Sprintf("unknown binary format: %v", bf))187	}188	if uint64(len(data)) != arg.Size() {189		panic("squashed value of wrong size")190	}191	elem := target.ensureDataElem(elems)192	elem.data = append(elem.Data(), data...)193}194func (target *Target) squashResult(arg *ResultArg, elems *[]Arg) {195	var typ *ResourceType196	index := -1197	switch arg.Type().Format() {198	case FormatNative, FormatBigEndian:199		switch arg.Size() {200		case 2:201			typ, index = target.any.res16, 1202		case 4:203			typ, index = target.any.res32, 2204		case 8:205			typ, index = target.any.res64, 3206		default:207			panic("bad size")208		}209	case FormatStrDec:210		typ, index = target.any.resdec, 4211	case FormatStrHex:212		typ, index = target.any.reshex, 5213	case FormatStrOct:214		typ, index = target.any.resoct, 6215	default:216		panic("bad")217	}218	arg.ref = typ.ref()219	arg.dir = DirIn220	*elems = append(*elems, MakeUnionArg(target.any.union, DirIn, arg, index))221}222func (target *Target) squashGroup(arg *GroupArg, elems *[]Arg) {223	var pad uint64224	if typ, ok := arg.Type().(*StructType); ok && typ.Varlen() && typ.AlignAttr != 0 {225		var fieldsSize uint64226		for _, fld := range arg.Inner {227			fieldsSize += fld.Size()228		}229		if fieldsSize%typ.AlignAttr != 0 {230			pad = typ.AlignAttr - fieldsSize%typ.AlignAttr231		}232	}233	var bitfield uint64234	for _, fld := range arg.Inner {235		// Squash bitfields separately.236		if fld.Type().IsBitfield() {237			bfLen := fld.Type().BitfieldLength()238			bfOff := fld.Type().BitfieldOffset()239			// Note: we can have a ResultArg here as well,240			// but it is unsupported at the moment.241			v, bf := target.squashedValue(fld.(*ConstArg))242			if bf != FormatNative {243				panic(fmt.Sprintf("bitfield has bad format %v", bf))244			}245			bitfield |= (v & ((1 << bfLen) - 1)) << bfOff246			if fld.Size() != 0 {247				elem := target.ensureDataElem(elems)248				for i := uint64(0); i < fld.Size(); i++ {249					elem.data = append(elem.Data(), byte(bitfield))250					bitfield >>= 8251				}252				bitfield = 0253			}254			continue255		}256		target.squashPtrImpl(fld, elems)257	}258	if pad != 0 {259		elem := target.ensureDataElem(elems)260		elem.data = append(elem.Data(), make([]byte, pad)...)261	}262}263func (target *Target) squashedValue(arg *ConstArg) (uint64, BinaryFormat) {264	typ := arg.Type()265	bf := typ.Format()266	if _, ok := typ.(*CsumType); ok {267		// We can't compute value for the checksum here,268		// but at least leave something recognizable by hints code.269		// TODO: hints code won't recognize this, because it won't find270		// the const in any arg. We either need to put this const as271		// actual csum arg value, or special case it in hints.272		return 0xabcdef1234567890, FormatNative273	}274	// Note: we need a constant value, but it depends on pid for proc.275	v, _ := arg.Value()276	if bf == FormatBigEndian {277		bf = FormatNative...

squashedValue

Using AI Code Generation

1import "fmt"2func main() {3    p := prog{1, 2, 3}4    fmt.Println(p.squashedValue())5}6import "fmt"7func main() {8    p := prog{1, 2, 3}9    fmt.Println(p.squashedValue())10}11import "fmt"12func main() {13    p := prog{1, 2, 3}14    fmt.Println(p.squashedValue())15}16import "fmt"17func main() {18    p := prog{1, 2, 3}19    fmt.Println(p.squashedValue())20}21import "fmt"22func main() {23    p := prog{1, 2, 3}24    fmt.Println(p.squashedValue())25}26import "fmt"27func main() {28    p := prog{1, 2, 3}29    fmt.Println(p.squashedValue())30}31import "fmt"32func main() {33    p := prog{1, 2, 3}34    fmt.Println(p.squashedValue())35}36import "fmt"37func main() {38    p := prog{1, 2, 3}39    fmt.Println(p.squashedValue())40}41import "fmt"42func main() {43    p := prog{1, 2, 3}44    fmt.Println(p.squashedValue())45}46import "fmt"47func main() {48    p := prog{1, 2,

squashedValue

Using AI Code Generation

1import "fmt"2func main() {3    p.squashedValue()4}5import "fmt"6type prog struct {7}8func (p *prog) squashedValue() {9    fmt.Println("Squashed value is", p.i+p.j)10}11import "fmt"12type prog struct {13}14func (p *prog) squashedValue() {15    fmt.Println("Squashed value is", p.i+p.j)16}17func main() {18    p.squashedValue()19}20import "fmt"21type prog struct {22}23func (p *prog) squashedValue() {24    fmt.Println("Squashed value is", p.i+p.j)25}26import "fmt"27func main() {28    p.squashedValue()29}30import "fmt"31type prog struct {32}33func (p *prog) squashedValue()

squashedValue

Using AI Code Generation

1import (2func main() {3	p := prog.New(1, 2)4	fmt.Println(p.SquashedValue())5}6type Prog struct {7}8func New(a, b int) *Prog {9	return &Prog{a, b}10}11func (p *Prog) SquashedValue() int {12}13type Prog struct {14}15func New(a, b int) *Prog {16	return &Prog{a, b}17}18func (p *Prog) SquashedValue() int {19}20import (21func main() {22	p := prog.New(1, 2)23	fmt.Println(p.SquashedValue())24}25type Prog struct {26}27func New(a, b int) *Prog {28	return &Prog{a, b}29}30func (p *Prog) SquashedValue() int {31}32type Prog struct {33}34func New(a, b int) *Prog {35	return &Prog{a, b}36}37func (p *Prog) SquashedValue() int {38}39import (40func main() {41	p := prog.New(1, 2)42	fmt.Println(p.Squashed

squashedValue

Using AI Code Generation

1import (2type prog struct {3}4func (p prog) squashedValue() {5	fmt.Println("Name:", p.name, "Age:", p.age, "ProgLang:", p.progLang)6}7func main() {8	p := prog{9	}10	p.squashedValue()11}

squashedValue

Using AI Code Generation

1import (2func main() {3	p.squashedValue()4}5import (6func (p prog) squashedValue() {7	fmt.Println("squashedValue")8}9import (10func (p prog) squashedValue() {11	fmt.Println("squashedValue")12}13import (14func (p prog) squashedValue() {15	fmt.Println("squashedValue")16}17import (18func (p prog) squashedValue() {19	fmt.Println("squashedValue")20}21import (22func (p prog) squashedValue() {23	fmt.Println("squashedValue")24}25import (26func (p prog) squashedValue() {27	fmt.Println("squashedValue")28}29import (30func (p prog) squashedValue() {31	fmt.Println("squashedValue")32}33import (34func (p prog) squashedValue() {35	fmt.Println("squashedValue")36}37import (38func (p prog) squashedValue() {39	fmt.Println("squashedValue")40}41import (42func (p prog) squashedValue() {43	fmt.Println("squashedValue

squashedValue

Using AI Code Generation

1func main() {2	p := prog{10}3	fmt.Println(p.squashedValue())4}5import "fmt"6import "prog"7func main() {8	p := prog{10}9	fmt.Println(p.squashedValue())10}11type prog struct {12}13func (p prog) SquashedValue() int {14}15import "fmt"16import "prog"17func main() {18	p := prog{10}19	fmt.Println(p.SquashedValue())20}21import "fmt"22import "prog"23func main() {24	p := prog{10}25	fmt.Println(p.SquashedValue())26}27type prog struct {28}29func (p prog) SquashedValue() int {30}31import "fmt"32import "prog"33func main() {34	p := prog{10}35	fmt.Println(p.SquashedValue())36}37import "fmt"38import "prog"39func main() {40	p := prog{10}41	fmt.Println(p.SquashedValue())42}

squashedValue

Using AI Code Generation

1import (2func main() {3	prog := new(prog)4	fmt.Println(prog.squashedValue(3, 4))5}6type prog struct {7}8func (p *prog) squashedValue(a, b int) int {9}

squashedValue

Using AI Code Generation

1import "fmt"2func main() {3	fmt.Println("Enter a number to squash")4	fmt.Scanln(&number)5	squashedValue := prog.squashedValue(number)6	fmt.Println("The squashed value of", number, "is", squashedValue)7}8func squashedValue(number int) int {9	for number > 0 {10	}11}

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