High level conclusions

Fuzzers reach 54.95% code coverage.

Fuzzer fuzz_asm_evm is blocked:

The runtime code coverage of fuzz_asm_evm covers 0.414% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzers reach 7.995% of cyclomatic complexity.

Fuzzers reach 4.462% of all functions.

Reachability and coverage overview

Functions statically reachable by fuzzers

54 / 1210

Cyclomatic complexity statically reachable by fuzzers

550 / 6879

Runtime code coverage of functions

665 / 1210

Warning: The number of runtime covered functions are larger than the number of reachable functions. This means that Fuzz Introspector found there are more functions covered at runtime than what is considered reachable based on the static analysis. This is a limitation in the analysis as anything covered at runtime is by definition reachable by the fuzzers.
This is likely due to a limitation in the static analysis. In this case, the count of functions covered at runtime is the true value, which means this is what should be considered "achieved" by the fuzzer.

Use the project functions table below to query all functions that were not covered at runtime.

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name	Functions filename	Args	Function call depth	Reached by Fuzzers	Runtime reached by Fuzzers	Combined reached by Fuzzers	Fuzzers runtime hit	Func lines hit %	I Count	BB Count	Cyclomatic complexity	Functions reached	Reached by functions	Accumulated cyclomatic complexity	Undiscovered complexity

Fuzzer: fuzz_asm_mipsbe

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1855	51.9%
gold	[1:9]	239	6.68%
yellow	[10:29]	27	0.75%
greenyellow	[30:49]	13	0.36%
lawngreen	50+	1439	40.2%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	435	LLVMInitializeARMTargetMC	call site: 00435
26	766	createPPCMCAsmInfo(llvm_ks::MCRegisterInfo const&, llvm_ks::Triple const&)	call site: 00766	__assert_fail
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
20	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail
20	1230	LLVMInitializeRISCVTargetMC	call site: 01230	__assert_fail

Runtime coverage analysis

Covered functions

2596

Functions that are reachable but not covered

866

Reachable functions

2897

Percentage of reachable functions covered

70.11%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_mipsbe.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_x86_16

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1721	48.1%
gold	[1:9]	228	6.38%
yellow	[10:29]	13	0.36%
greenyellow	[30:49]	5	0.13%
lawngreen	50+	1606	44.9%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
28	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
20	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail
20	1230	LLVMInitializeRISCVTargetMC	call site: 01230	__assert_fail
20	3475	llvm_ks::DenseMapBase , llvm_ks::detail::DenseMapPair >, unsigned int, llvm_ks::MCLabel*, llvm_ks::DenseMapInfo , llvm_ks::detail::DenseMapPair >::getNumTombstones() const	call site: 03475

Runtime coverage analysis

Covered functions

2881

Functions that are reachable but not covered

786

Reachable functions

2897

Percentage of reachable functions covered

72.87%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_x86_16.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_ppc64

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1929	53.9%
gold	[1:9]	256	7.16%
yellow	[10:29]	7	0.19%
greenyellow	[30:49]	5	0.13%
lawngreen	50+	1376	38.5%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
41	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
29	444	llvm_ks::Triple::isWatchOS() const	call site: 00444
27	765	createPPCMCAsmInfo(llvm_ks::MCRegisterInfo const&, llvm_ks::Triple const&)	call site: 00765	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail

Runtime coverage analysis

Covered functions

2406

Functions that are reachable but not covered

895

Reachable functions

2897

Percentage of reachable functions covered

69.11%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_ppc64.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_sparc64be

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1936	54.1%
gold	[1:9]	236	6.60%
yellow	[10:29]	27	0.75%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	1374	38.4%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	435	LLVMInitializeARMTargetMC	call site: 00435
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail

Runtime coverage analysis

Covered functions

2393

Functions that are reachable but not covered

903

Reachable functions

2897

Percentage of reachable functions covered

68.83%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_sparc64be.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_arm_armv8be

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1832	51.2%
gold	[1:9]	241	6.74%
yellow	[10:29]	4	0.11%
greenyellow	[30:49]	3	0.08%
lawngreen	50+	1493	41.7%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
64	1636	llvm_ks::ARM::parseArchVersion(llvm_ks::StringRef)	call site: 01636	__assert_fail
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
21	1947	InitKs(int, ks_struct*, std::__1::basic_string , std::__1::allocator >)	call site: 01947	printf

Runtime coverage analysis

Covered functions

3158

Functions that are reachable but not covered

822

Reachable functions

2897

Percentage of reachable functions covered

71.63%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_arm_armv8be.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_ppc32be

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1925	53.8%
gold	[1:9]	244	6.82%
yellow	[10:29]	2	0.05%
greenyellow	[30:49]	4	0.11%
lawngreen	50+	1398	39.1%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
41	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
29	444	llvm_ks::Triple::isWatchOS() const	call site: 00444
27	765	createPPCMCAsmInfo(llvm_ks::MCRegisterInfo const&, llvm_ks::Triple const&)	call site: 00765	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail

Runtime coverage analysis

Covered functions

2506

Functions that are reachable but not covered

887

Reachable functions

2897

Percentage of reachable functions covered

69.38%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_ppc32be.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_mips64

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1845	51.6%
gold	[1:9]	245	6.85%
yellow	[10:29]	2	0.05%
greenyellow	[30:49]	1	0.02%
lawngreen	50+	1480	41.4%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	435	LLVMInitializeARMTargetMC	call site: 00435
26	766	createPPCMCAsmInfo(llvm_ks::MCRegisterInfo const&, llvm_ks::Triple const&)	call site: 00766	__assert_fail
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
20	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail
20	1230	LLVMInitializeRISCVTargetMC	call site: 01230	__assert_fail

Runtime coverage analysis

Covered functions

2741

Functions that are reachable but not covered

859

Reachable functions

2897

Percentage of reachable functions covered

70.35%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_mips64.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_arm_thumbv8

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1835	51.3%
gold	[1:9]	235	6.57%
yellow	[10:29]	37	1.03%
greenyellow	[30:49]	19	0.53%
lawngreen	50+	1447	40.4%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
64	1636	llvm_ks::ARM::parseArchVersion(llvm_ks::StringRef)	call site: 01636	__assert_fail
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
21	1947	InitKs(int, ks_struct*, std::__1::basic_string , std::__1::allocator >)	call site: 01947	printf

Runtime coverage analysis

Covered functions

3008

Functions that are reachable but not covered

826

Reachable functions

2897

Percentage of reachable functions covered

71.49%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_arm_thumbv8.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_arm_armbe

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1836	51.3%
gold	[1:9]	238	6.66%
yellow	[10:29]	3	0.08%
greenyellow	[30:49]	34	0.95%
lawngreen	50+	1462	40.9%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
64	1636	llvm_ks::ARM::parseArchVersion(llvm_ks::StringRef)	call site: 01636	__assert_fail
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
21	1947	InitKs(int, ks_struct*, std::__1::basic_string , std::__1::allocator >)	call site: 01947	printf

Runtime coverage analysis

Covered functions

3100

Functions that are reachable but not covered

822

Reachable functions

2897

Percentage of reachable functions covered

71.63%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_arm_armbe.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_arm_thumb

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1830	51.2%
gold	[1:9]	240	6.71%
yellow	[10:29]	2	0.05%
greenyellow	[30:49]	2	0.05%
lawngreen	50+	1499	41.9%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
64	1636	llvm_ks::ARM::parseArchVersion(llvm_ks::StringRef)	call site: 01636	__assert_fail
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
21	1947	InitKs(int, ks_struct*, std::__1::basic_string , std::__1::allocator >)	call site: 01947	printf

Runtime coverage analysis

Covered functions

3207

Functions that are reachable but not covered

820

Reachable functions

2897

Percentage of reachable functions covered

71.69%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_arm_thumb.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_arm_thumbv8be

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1855	51.9%
gold	[1:9]	260	7.27%
yellow	[10:29]	20	0.55%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	1438	40.2%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
64	1636	llvm_ks::ARM::parseArchVersion(llvm_ks::StringRef)	call site: 01636	__assert_fail
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail

Runtime coverage analysis

Covered functions

2592

Functions that are reachable but not covered

849

Reachable functions

2897

Percentage of reachable functions covered

70.69%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_arm_thumbv8be.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_x86_32

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1795	50.2%
gold	[1:9]	234	6.54%
yellow	[10:29]	8	0.22%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	1536	42.9%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
20	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail
20	1230	LLVMInitializeRISCVTargetMC	call site: 01230	__assert_fail
20	3475	llvm_ks::DenseMapBase , llvm_ks::detail::DenseMapPair >, unsigned int, llvm_ks::MCLabel*, llvm_ks::DenseMapInfo , llvm_ks::detail::DenseMapPair >::getNumTombstones() const	call site: 03475

Runtime coverage analysis

Covered functions

2764

Functions that are reachable but not covered

802

Reachable functions

2897

Percentage of reachable functions covered

72.32%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_x86_32.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_mips64be

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1871	52.3%
gold	[1:9]	280	7.83%
yellow	[10:29]	13	0.36%
greenyellow	[30:49]	12	0.33%
lawngreen	50+	1397	39.0%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	435	LLVMInitializeARMTargetMC	call site: 00435
26	766	createPPCMCAsmInfo(llvm_ks::MCRegisterInfo const&, llvm_ks::Triple const&)	call site: 00766	__assert_fail
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
20	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail
20	1230	LLVMInitializeRISCVTargetMC	call site: 01230	__assert_fail

Runtime coverage analysis

Covered functions

2349

Functions that are reachable but not covered

872

Reachable functions

2897

Percentage of reachable functions covered

69.9%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_mips64be.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_mips

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1867	52.2%
gold	[1:9]	242	6.77%
yellow	[10:29]	17	0.47%
greenyellow	[30:49]	22	0.61%
lawngreen	50+	1425	39.8%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	435	LLVMInitializeARMTargetMC	call site: 00435
26	766	createPPCMCAsmInfo(llvm_ks::MCRegisterInfo const&, llvm_ks::Triple const&)	call site: 00766	__assert_fail
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
20	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail
20	1230	LLVMInitializeRISCVTargetMC	call site: 01230	__assert_fail

Runtime coverage analysis

Covered functions

2492

Functions that are reachable but not covered

872

Reachable functions

2897

Percentage of reachable functions covered

69.9%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_mips.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_ppc64be

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1926	53.9%
gold	[1:9]	238	6.66%
yellow	[10:29]	3	0.08%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	1406	39.3%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
41	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
29	444	llvm_ks::Triple::isWatchOS() const	call site: 00444
27	765	createPPCMCAsmInfo(llvm_ks::MCRegisterInfo const&, llvm_ks::Triple const&)	call site: 00765	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail

Runtime coverage analysis

Covered functions

2488

Functions that are reachable but not covered

891

Reachable functions

2897

Percentage of reachable functions covered

69.24%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_ppc64be.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_evm

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	3568	99.8%
gold	[1:9]	4	0.11%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	1	0.02%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
2355	0	EP	call site: 00000	ks_open
862	2710	llvm_ks::MCFragment::MCFragment(llvm_ks::MCFragment::FragmentType, bool, unsigned char, llvm_ks::MCSection*)	call site: 02710	ks_close
350	2357	llvm_ks::ilist_node ::ilist_node()	call site: 02357	__assert_fail
1	2708	llvm_ks::MCDummyFragment::MCDummyFragment(llvm_ks::MCSection*)	call site: 02708

Runtime coverage analysis

Covered functions

8

Functions that are reachable but not covered

2885

Reachable functions

2897

Percentage of reachable functions covered

0.41%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_evm.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_riscv64

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1865	52.1%
gold	[1:9]	239	6.68%
yellow	[10:29]	2	0.05%
greenyellow	[30:49]	7	0.19%
lawngreen	50+	1460	40.8%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
38	435	LLVMInitializeARMTargetMC	call site: 00435
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
20	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail

Runtime coverage analysis

Covered functions

2665

Functions that are reachable but not covered

836

Reachable functions

2897

Percentage of reachable functions covered

71.14%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_riscv64.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_hex

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1912	53.5%
gold	[1:9]	239	6.68%
yellow	[10:29]	6	0.16%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	1416	39.6%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
48	948	createX86MCAsmInfo(llvm_ks::MCRegisterInfo const&, llvm_ks::Triple const&)	call site: 00948	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	435	LLVMInitializeARMTargetMC	call site: 00435
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail

Runtime coverage analysis

Covered functions

2900

Functions that are reachable but not covered

871

Reachable functions

2897

Percentage of reachable functions covered

69.93%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_hex.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_armv8_arm

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1836	51.3%
gold	[1:9]	226	6.32%
yellow	[10:29]	10	0.27%
greenyellow	[30:49]	37	1.03%
lawngreen	50+	1464	40.9%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
64	1636	llvm_ks::ARM::parseArchVersion(llvm_ks::StringRef)	call site: 01636	__assert_fail
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
21	1947	InitKs(int, ks_struct*, std::__1::basic_string , std::__1::allocator >)	call site: 01947	printf

Runtime coverage analysis

Covered functions

2954

Functions that are reachable but not covered

826

Reachable functions

2897

Percentage of reachable functions covered

71.49%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_armv8_arm.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_arm_arm

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1828	51.1%
gold	[1:9]	241	6.74%
yellow	[10:29]	3	0.08%
greenyellow	[30:49]	1	0.02%
lawngreen	50+	1500	41.9%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
64	1636	llvm_ks::ARM::parseArchVersion(llvm_ks::StringRef)	call site: 01636	__assert_fail
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
21	1947	InitKs(int, ks_struct*, std::__1::basic_string , std::__1::allocator >)	call site: 01947	printf

Runtime coverage analysis

Covered functions

3198

Functions that are reachable but not covered

820

Reachable functions

2897

Percentage of reachable functions covered

71.69%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_arm_arm.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_riscv32

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1865	52.1%
gold	[1:9]	237	6.63%
yellow	[10:29]	2	0.05%
greenyellow	[30:49]	7	0.19%
lawngreen	50+	1462	40.9%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
38	435	LLVMInitializeARMTargetMC	call site: 00435
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
20	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail

Runtime coverage analysis

Covered functions

2667

Functions that are reachable but not covered

836

Reachable functions

2897

Percentage of reachable functions covered

71.14%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_riscv32.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_arm64_arm

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1907	53.3%
gold	[1:9]	235	6.57%
yellow	[10:29]	48	1.34%
greenyellow	[30:49]	1	0.02%
lawngreen	50+	1382	38.6%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
36	764	createPPCMCAsmInfo(llvm_ks::MCRegisterInfo const&, llvm_ks::Triple const&)	call site: 00764	__assert_fail
32	1002	LLVMInitializeX86TargetMC	call site: 01002	__assert_fail
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail
20	339	llvm_ks::SmallVectorTemplateBase ::grow(unsigned long)	call site: 00339	__assert_fail

Runtime coverage analysis

Covered functions

2680

Functions that are reachable but not covered

859

Reachable functions

2897

Percentage of reachable functions covered

70.35%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_arm64_arm.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_sparc

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1934	54.1%
gold	[1:9]	237	6.63%
yellow	[10:29]	4	0.11%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	1398	39.1%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
153	2745	llvm_ks::SectionKind::getData()	call site: 02745
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	435	LLVMInitializeARMTargetMC	call site: 00435
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
25	1002	LLVMInitializeX86TargetMC	call site: 01002
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail

Runtime coverage analysis

Covered functions

2533

Functions that are reachable but not covered

892

Reachable functions

2897

Percentage of reachable functions covered

69.21%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_sparc.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h	32
/src/keystone/llvm/include/llvm/MC/MCTargetOptions.h	3
/src/keystone/llvm/lib/Support/SourceMgr.cpp	2
/src/keystone/llvm/include/llvm/Support/TargetSelect.h	3
/src/keystone/llvm/lib/Target/AArch64/TargetInfo/AArch64TargetInfo.cpp	2
/src/keystone/llvm/lib/Support/TargetRegistry.cpp	4
/src/keystone/llvm/include/llvm/Support/TargetRegistry.h	90
/src/keystone/llvm/lib/Target/ARM/TargetInfo/ARMTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Hexagon/TargetInfo/HexagonTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/TargetInfo/MipsTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/PowerPC/TargetInfo/PowerPCTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/Sparc/TargetInfo/SparcTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/X86/TargetInfo/X86TargetInfo.cpp	1
/src/keystone/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp	1
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoDarwin.cpp	1
/src/keystone/llvm/lib/MC/MCAsmInfo.cpp	2
/src/keystone/llvm/lib/MC/MCAsmInfoELF.cpp	1
/src/keystone/llvm/include/llvm/MC/MCAsmInfoELF.h	1
/src/keystone/llvm/lib/MC/MCRegisterInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCDwarf.h	6
/src/keystone/llvm/include/llvm/ADT/StringRef.h	10
/src/keystone/llvm/include/llvm/MC/MCAsmInfo.h	9
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenInstrInfo.inc	1
/src/keystone/llvm/include/llvm/MC/MCInstrInfo.h	1
/src/keystone/llvm/include/llvm/MC/MCRegisterInfo.h	7
/src/keystone/llvm/include/llvm/ADT/DenseMap.h	180
/src/keystone/llvm/include/llvm/ADT/EpochTracker.h	3
/src/keystone/llvm/include/llvm/ADT/DenseMapInfo.h	16
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/ErrorHandling.cpp	3
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenSubtargetInfo.inc	1
/src/keystone/llvm/include/llvm/ADT/ArrayRef.h	23
/src/keystone/llvm/lib/MC/MCSubtargetInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/SubtargetFeature.h	2
/src/keystone/llvm/lib/MC/SubtargetFeature.cpp	12
/src/keystone/llvm/include/llvm/ADT/SmallVector.h	186
/src/keystone/llvm/lib/Support/StringRef.cpp	2
/src/keystone/llvm/lib/Support/SmallVector.cpp	1
/src/keystone/llvm/lib/Support/raw_ostream.cpp	16
/src/keystone/llvm/include/llvm/Support/raw_ostream.h	18
/src/keystone/llvm/include/llvm/ADT/Twine.h	21
/src/keystone/llvm/lib/Support/Twine.cpp	5
/src/keystone/llvm/include/llvm/Support/Format.h	4
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/MC/MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp	4
/src/keystone/llvm/include/llvm/MC/MCELFObjectWriter.h	1
/src/keystone/llvm/lib/MC/MCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp	4
/src/keystone/llvm/include/llvm/MC/MCAsmInfoDarwin.h	1
/src/keystone/llvm/lib/MC/MCAsmInfoCOFF.cpp	3
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Support/Triple.cpp	27
/src/keystone/llvm/lib/Support/TargetParser.cpp	9
/src/keystone/llvm/include/llvm/ADT/SmallString.h	16
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMMCCodeEmitter.cpp	3
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp	5
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackendELF.h	1
/src/keystone/llvm/keystone/../lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp	4
/src/keystone/llvm/keystone/../lib/Target/Mips/MCTargetDesc/MipsAsmBackend.h	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCAsmInfo.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp	2
/src/keystone/llvm/include/llvm/MC/MCContext.h	12
/src/keystone/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp	6
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp	3
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp	5
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenRegisterInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmBackend.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp	9
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCAsmInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/MCAsmInfoCOFF.h	3
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenRegisterInfo.inc	1
/src/keystone/llvm/include/llvm/Support/MathExtras.h	7
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp	2
/src/keystone/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp	8
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp	7
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCAsmInfo.cpp	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenInstrInfo.inc	1
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenRegisterInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCSubtargetInfo.h	4
/src/keystone/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenSubtargetInfo.inc	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVELFStreamer.cpp	2
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCStreamer.cpp	4
/src/keystone/llvm/include/llvm/MC/MCStreamer.h	4
/src/keystone/llvm/include/llvm/MC/MCObjectStreamer.h	1
/src/keystone/llvm/include/llvm/MC/MCAssembler.h	5
/src/keystone/llvm/keystone/../lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h	1
/src/keystone/llvm/lib/Target/RISCV/MCTargetDesc/RISCVTargetStreamer.h	1
/src/keystone/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp	2
/src/keystone/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParserExtension.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringMap.h	73
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmParserExtension.h	2
/src/keystone/llvm/lib/Target/AArch64/MCTargetDesc/AArch64TargetStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/ConstantPools.h	1
/src/keystone/llvm/include/llvm/ADT/MapVector.h	1
/src/keystone/llvm/keystone/../lib/Target/AArch64/AArch64GenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/MC/MCParser/MCTargetAsmParser.h	2
/src/keystone/llvm/include/llvm/Support/Allocator.h	34
/src/keystone/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp	4
/src/keystone/llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp	1
/src/keystone/llvm/keystone/../lib/Target/ARM/ARMGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp	2
/src/keystone/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp	1
/src/keystone/llvm/include/llvm/MC/MCInst.h	6
/src/keystone/llvm/include/llvm/Support/SMLoc.h	1
/src/keystone/llvm/keystone/../lib/Target/Hexagon/HexagonGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp	3
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.cpp	1
/src/keystone/llvm/lib/Target/Mips/MCTargetDesc/MipsABIInfo.h	6
/src/keystone/llvm/keystone/../lib/Target/Mips/MipsGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/STLExtras.h	2
/src/keystone/llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/PowerPC/PPCGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/Sparc/SparcGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/SystemZ/SystemZGenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/X86/X86GenAsmMatcher.inc	1
/src/keystone/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.cpp	2
/src/keystone/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp	2
/src/keystone/llvm/keystone/../lib/Target/RISCV/RISCVGenAsmMatcher.inc	1
/src/keystone/llvm/include/llvm/ADT/iterator_range.h	4
/src/keystone/llvm/include/llvm/MC/MCAsmBackend.h	1
/src/keystone/llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h	1
/src/keystone/llvm/keystone/EVMMapping.cpp	1
/src/keystone/llvm/lib/MC/MCContext.cpp	12
/src/keystone/llvm/include/llvm/MC/MCCodeView.h	1
/src/keystone/llvm/include/llvm/ADT/SetVector.h	3
/src/keystone/llvm/include/llvm/ADT/DenseSet.h	5
/src/keystone/llvm/lib/Support/Unix/Path.inc	4
/src/keystone/llvm/include/llvm/Support/FileSystem.h	5
/src/keystone/llvm/lib/Support/Path.cpp	9
/src/keystone/llvm/include/llvm/Support/Path.h	4
/src/keystone/llvm/include/llvm/Support/AlignOf.h	9
/src/keystone/llvm/include/llvm/MC/MCSectionMachO.h	1
/src/keystone/llvm/lib/MC/MCSection.cpp	2
/src/keystone/llvm/include/llvm/ADT/ilist.h	27
/src/keystone/llvm/lib/MC/MCFragment.cpp	5
/src/keystone/llvm/include/llvm/ADT/ilist_node.h	7
/src/keystone/llvm/include/llvm/MC/MCSection.h	3
/src/keystone/llvm/include/llvm/Support/Casting.h	88
/src/keystone/llvm/include/llvm/MC/MCFragment.h	31
/src/keystone/llvm/lib/MC/MCSectionELF.cpp	1
/src/keystone/llvm/lib/MC/MCSectionCOFF.cpp	1
/src/keystone/llvm/lib/MC/MCObjectFileInfo.cpp	5
/src/keystone/llvm/include/llvm/MC/SectionKind.h	13
/src/keystone/llvm/lib/Support/StringMap.cpp	3
/src/keystone/llvm/include/llvm/ADT/StringExtras.h	1
/src/keystone/llvm/lib/MC/MCSymbol.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSymbolCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSymbol.h	7
/src/keystone/llvm/include/llvm/ADT/PointerIntPair.h	5
/src/keystone/llvm/include/llvm/MC/MCSymbolELF.h	2
/src/keystone/llvm/include/llvm/MC/MCSymbolMachO.h	1
/src/keystone/llvm/lib/MC/MCSectionMachO.cpp	1
/src/keystone/llvm/include/llvm/MC/MCSectionCOFF.h	1
/src/keystone/llvm/include/llvm/MC/MCSectionELF.h	1
/src/keystone/llvm/lib/MC/MCSymbolELF.cpp	1
/src/keystone/llvm/lib/MC/MCELFStreamer.cpp	1
/src/keystone/llvm/include/llvm/MC/MCELFStreamer.h	1
/src/keystone/llvm/lib/MC/MCObjectStreamer.cpp	2
/src/keystone/llvm/lib/MC/MCAssembler.cpp	2
/src/keystone/llvm/include/llvm/ADT/SmallPtrSet.h	8
/src/keystone/llvm/lib/Support/SmallPtrSet.cpp	1
/src/keystone/llvm/include/llvm/MC/MCLinkerOptimizationHint.h	3
/src/keystone/llvm/include/llvm/MC/MCWinEH.h	1
/src/keystone/llvm/lib/Support/MemoryBuffer.cpp	5
/src/keystone/llvm/include/llvm/Support/MemoryBuffer.h	3
/src/keystone/llvm/include/llvm/Support/ErrorOr.h	8
/src/keystone/llvm/lib/MC/MCParser/AsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmParser.cpp	3
/src/keystone/llvm/lib/MC/MCParser/AsmLexer.cpp	3
/src/keystone/llvm/lib/MC/MCParser/MCAsmLexer.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/MCAsmLexer.h	3
/src/keystone/llvm/include/llvm/ADT/APInt.h	8
/src/keystone/llvm/lib/Support/APInt.cpp	2
/src/keystone/llvm/include/llvm/MC/MCParser/AsmCond.h	1
/src/keystone/llvm/lib/MC/MCParser/DarwinAsmParser.cpp	2

Fuzzer: fuzz_asm_sparcbe

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	1980	55.4%
gold	[1:9]	262	7.33%
yellow	[10:29]	23	0.64%
greenyellow	[30:49]	6	0.16%
lawngreen	50+	1302	36.4%
All colors	3573	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
156	2742	llvm_ks::SectionKind::getText()	call site: 02742
141	2929	llvm_ks::SpecificBumpPtrAllocator ::Allocate(unsigned long)	call site: 02929	__assert_fail
87	1613	parseArch(llvm_ks::StringRef)	call site: 01613	memcmp
62	1385	llvm_ks::RegisterMCAsmParser<(anonymous namespace)::MipsAsmParser>::Allocator(llvm_ks::MCSubtargetInfo const&, llvm_ks::MCAsmParser&, llvm_ks::MCInstrInfo const&, llvm_ks::MCTargetOptions const&)	call site: 01385	memcmp
52	1806	llvm_ks::TargetRegistry::iterator::operator*() const	call site: 01806	memcmp
51	945	LLVMInitializeX86TargetMC	call site: 00945	__assert_fail
40	1176	LLVMInitializeRISCVTargetMC	call site: 01176	memcmp
38	435	LLVMInitializeARMTargetMC	call site: 00435
38	762	LLVMInitializePowerPCTargetMC	call site: 00762	__assert_fail
36	1002	LLVMInitializeX86TargetMC	call site: 01002	__assert_fail
25	1736	llvm_ks::SmallVectorTemplateCommon ::capacity() const	call site: 01736	__assert_fail
21	1868	void llvm_ks::SmallVectorImpl ::append (char const*, char const*)	call site: 01868	__assert_fail

Runtime coverage analysis

Covered functions

2225

Functions that are reachable but not covered

949

Reachable functions

2897

Percentage of reachable functions covered

67.24%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/src/keystone/suite/fuzz/fuzz_asm_sparcbe.c	1
/src/keystone/llvm/keystone/ks.cpp	8
/src/keystone/llvm/keystone/ks_priv.h	2
/src/keystone/llvm/include/llvm/Support/SourceMgr.h	12
/src/keystone/llvm/lib/MC/MCTargetOptions.cpp	2
/src/keystone/llvm/include/llvm/MC/MCObjectFileInfo.h	3
/src/keystone/llvm/include/llvm/ADT/Triple.h