The BTF common type definition. More...

#include "llvm/DebugInfo/BTF/BTF.h"

Inheritance diagram for llvm::BTF::CommonType:

[legend]

Public Member Functions
uint32_t	getKind () const

uint32_t	getVlen () const

Public Attributes
uint32_t	NameOff
	Type name offset in the string table.

uint32_t	Info
	"Info" bits arrangement: Bits 0-15: vlen (e.g.

union {
uint32_t Size

uint32_t Type

};
	"Size" is used by INT, ENUM, STRUCT and UNION.

Detailed Description

The BTF common type definition.

Different kinds may have additional information after this structure data.

Definition at line 107 of file BTF.h.

Member Function Documentation

◆ getKind()

uint32_t llvm::BTF::CommonType::getKind ( ) const

inline

Definition at line 131 of file BTF.h.

References Info.

◆ getVlen()

uint32_t llvm::BTF::CommonType::getVlen ( ) const

inline

Definition at line 132 of file BTF.h.

References Info.

Member Data Documentation

◆

union { ... } llvm::BTF::CommonType::@261

"Size" is used by INT, ENUM, STRUCT and UNION.

"Size" tells the size of the type it is describing.

"Type" is used by PTR, TYPEDEF, VOLATILE, CONST, RESTRICT, FUNC, FUNC_PROTO, VAR, DECL_TAG and TYPE_TAG. "Type" is a type_id referring to another type.

◆ Info

uint32_t llvm::BTF::CommonType::Info

"Info" bits arrangement: Bits 0-15: vlen (e.g.

# of struct's members) Bits 16-23: unused Bits 24-28: kind (e.g. int, ptr, array...etc) Bits 29-30: unused Bit 31: kind_flag, currently used by struct, union and fwd

Definition at line 118 of file BTF.h.

Referenced by llvm::BTFKindDataSec::BTFKindDataSec(), llvm::BTFKindVar::BTFKindVar(), llvm::BTFTypeArray::BTFTypeArray(), llvm::BTFTypeDeclTag::BTFTypeDeclTag(), llvm::BTFTypeDerived::BTFTypeDerived(), llvm::BTFTypeEnum::BTFTypeEnum(), llvm::BTFTypeEnum64::BTFTypeEnum64(), llvm::BTFTypeFloat::BTFTypeFloat(), llvm::BTFTypeFunc::BTFTypeFunc(), llvm::BTFTypeFuncProto::BTFTypeFuncProto(), llvm::BTFTypeFwd::BTFTypeFwd(), llvm::BTFTypeInt::BTFTypeInt(), llvm::BTFTypeStruct::BTFTypeStruct(), llvm::BTFTypeTypeTag::BTFTypeTypeTag(), llvm::BTFKindDataSec::completeType(), llvm::BTFTypeBase::emitType(), getKind(), and getVlen().

◆ NameOff

uint32_t llvm::BTF::CommonType::NameOff

Type name offset in the string table.

Definition at line 109 of file BTF.h.

◆ Size

uint32_t llvm::BTF::CommonType::Size

Definition at line 127 of file BTF.h.

Referenced by llvm::BTFKindDataSec::BTFKindDataSec(), llvm::BTFTypeArray::BTFTypeArray(), llvm::BTFTypeEnum::BTFTypeEnum(), llvm::BTFTypeEnum64::BTFTypeEnum64(), llvm::BTFTypeFloat::BTFTypeFloat(), llvm::BTFTypeInt::BTFTypeInt(), llvm::BTFTypeStruct::BTFTypeStruct(), and llvm::BTFTypeBase::emitType().

◆ Type

uint32_t llvm::BTF::CommonType::Type

Definition at line 128 of file BTF.h.

Referenced by llvm::BTFKindVar::BTFKindVar(), llvm::BTFTypeDeclTag::BTFTypeDeclTag(), llvm::BTFTypeDerived::BTFTypeDerived(), llvm::BTFTypeFunc::BTFTypeFunc(), llvm::BTFTypeFwd::BTFTypeFwd(), llvm::BTFTypeTypeTag::BTFTypeTypeTag(), llvm::BTFTypeDerived::completeType(), llvm::BTFTypeFuncProto::completeType(), llvm::BTFTypeTypeTag::completeType(), and llvm::BTFTypeDerived::setPointeeType().

The documentation for this struct was generated from the following file:

include/llvm/DebugInfo/BTF/BTF.h

Public Member Functions

Public Attributes