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How to use instructionLen method of backend Package

Best Syzkaller code snippet using backend.instructionLen

pc.go

Source:pc.go

...8func RestorePC(pc, base uint32) uint64 {9	return uint64(base)<<32 + uint64(pc)10}11func PreviousInstructionPC(target *targets.Target, pc uint64) uint64 {12	offset := instructionLen(target.Arch)13	pc -= offset14	// THUMB instructions are 2 or 4 bytes with low bit set.15	// ARM instructions are always 4 bytes.16	if target.Arch == targets.ARM {17		return pc & ^uint64(1)18	}19	return pc20}21func NextInstructionPC(target *targets.Target, pc uint64) uint64 {22	offset := instructionLen(target.Arch)23	pc += offset24	// THUMB instructions are 2 or 4 bytes with low bit set.25	// ARM instructions are always 4 bytes.26	if target.Arch == targets.ARM {27		return pc & ^uint64(1)28	}29	return pc30}31func instructionLen(arch string) uint64 {32	switch arch {33	case targets.AMD64:34		return 535	case targets.I386:36		return 537	case targets.ARM64:38		return 439	case targets.ARM:40		return 341	case targets.PPC64LE:42		return 443	case targets.MIPS64LE:44		return 845	case targets.S390x:...

instructionLen

Using AI Code Generation

1import (2func main() {3    mod := ir.NewModule()4    foo := mod.NewFunc("foo", types.Void)5    entry := foo.NewBlock("entry")6    entry.NewRet(nil)7    bar := mod.NewFunc("bar", types.Void)8    entry = bar.NewBlock("entry")9    entry.NewRet(nil)10    main := mod.NewFunc("main", types.I32)11    entry = main.NewBlock("entry")12    v := entry.NewCall(foo, nil)13    entry.NewRet(v)14    then := main.NewBlock("then")15    v = then.NewCall(bar, nil)16    then.NewRet(v)17    otherwise := main.NewBlock("otherwise")18    otherwise.NewRet(constant.NewInt(types.I32, 1))19    entry.NewCondBr(v, then, otherwise)20    fmt.Println(mod)

instructionLen

Using AI Code Generation

1import (2func main() {3    m := ir.NewModule()4    fn := m.NewFunc("add", types.I32, ir.NewParam("x", types.I32), ir.NewParam("y", types.I32))5    entry := fn.NewBlock("entry")6    xpy := entry.NewAdd(fn.Param(0), fn.Param(1))7    entry.NewRet(xpy)8    fmt.Println(m)9    m = ir.NewModule()10    fn = m.NewFunc("add", types.I32, ir.NewParam("x", types.I32), ir.NewParam("y", types.I32))11    entry = fn.NewBlock("entry")12    xpy = entry.NewAdd(fn.Param(0), fn.Param(1))13    entry.NewRet(xpy)14    fmt.Println(m)

instructionLen

Using AI Code Generation

1import (2type backend struct {3}4func (b *backend) instructionLen() int {5}6func main() {7	b := new(backend)8	fmt.Println("Instruction length is", b.instructionLen())9}10import (11type backend struct {12}13func (b *backend) instructionLen() int {14}15func main() {16	b := new(backend)17	fmt.Println("Instruction length is", b.instructionLen())18}19import (20type backend struct {21}22func (b *backend) instructionLen() int {23}24func main() {25	b := new(backend)26	fmt.Println("Instruction length is", b.instructionLen())27}28import (29type backend struct {30}31func (b *backend) instructionLen() int {32}33func main() {34	b := new(backend)35	fmt.Println("Instruction length is", b.instructionLen())36}37import (38type backend struct {39}40func (b *backend) instructionLen() int {41}42func main() {43	b := new(backend)44	fmt.Println("Instruction length is", b.instructionLen())45}46import (47type backend struct {48}49func (b *backend) instructionLen() int {50}51func main() {52	b := new(backend)53	fmt.Println("Instruction length is", b.instructionLen())54}55import (56type backend struct {57}58func (b *backend) instructionLen() int {59}60func main() {61	b := new(backend)62	fmt.Println("Instruction length is", b.instructionLen())63}

instructionLen

Using AI Code Generation

1import (2type Backend struct {3}4type Backend1 struct {5}6type Backend2 struct {7}8type Backend3 struct {9}10func (b Backend) instructionLen() int {11	return int(unsafe.Sizeof(b))12}13func (b Backend1) instructionLen() int {14	return int(unsafe.Sizeof(b))15}16func (b Backend2) instructionLen() int {17	return int(unsafe.Sizeof(b))18}19func (b Backend3) instructionLen() int {20	return int(unsafe.Sizeof(b))21}22func main() {23	b1 := Backend1{}24	b2 := Backend2{}25	b3 := Backend3{}26	fmt.Println(b1.instructionLen())27	fmt.Println(b2.instructionLen())28	fmt.Println(b3.instructionLen())29}

instructionLen

Using AI Code Generation

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

instructionLen

Using AI Code Generation

1func main() {2    b = backend{0}3    b.instructionLen(0)4}5func main() {6    b = backend{0}7    b.instructionLen(0)8}9func main() {10    b = backend{0}11    b.instructionLen(0)12}13func main() {14    b = backend{0}15    b.instructionLen(0)16}17func main() {18    b = backend{0}19    b.instructionLen(0)20}21func main() {22    b = backend{0}23    b.instructionLen(0)24}25func main() {26    b = backend{0}27    b.instructionLen(0)28}29func main() {30    b = backend{0}31    b.instructionLen(0)32}33func main() {34    b = backend{0}35    b.instructionLen(0)36}37func main() {38    b = backend{0}39    b.instructionLen(0)40}41func main() {42    b = backend{0}43    b.instructionLen(0)44}45func main() {46    b = backend{0}47    b.instructionLen(0)48}

instructionLen

Using AI Code Generation

1int totalLen = backend.instructionLen();2int len = backend.instructionLen();3int totalLen = backend.instructionLen();4int len = backend.instructionLen();5int totalLen = backend.instructionLen();6int len = backend.instructionLen();7int totalLen = backend.instructionLen();8int len = backend.instructionLen();9int totalLen = backend.instructionLen();10int len = backend.instructionLen();11int totalLen = backend.instructionLen();12int len = backend.instructionLen();13int totalLen = backend.instructionLen();14int len = backend.instructionLen();

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