LLVM: llvm::BTF Namespace Reference (original) (raw)
| Classes | |
|---|---|
| struct | ArrayType |
| struct | BPFFieldReloc |
| Specifying one offset relocation. More... | |
| struct | BPFFuncInfo |
| Specifying one function info. More... | |
| struct | BPFLineInfo |
| Specifying one line info. More... | |
| struct | BTFArray |
| BTF_KIND_ARRAY is followed by one "struct BTFArray". More... | |
| struct | BTFDataSec |
| BTF_KIND_DATASEC are followed by multiple "struct BTFDataSecVar". More... | |
| struct | BTFEnum |
| BTF_KIND_ENUM is followed by multiple "struct BTFEnum". More... | |
| struct | BTFEnum64 |
| BTF_KIND_ENUM64 is followed by multiple "struct BTFEnum64". More... | |
| struct | BTFMember |
| BTF_KIND_STRUCT and BTF_KIND_UNION are followed by multiple "struct BTFMember". More... | |
| struct | BTFParam |
| BTF_KIND_FUNC_PROTO are followed by multiple "struct BTFParam". More... | |
| struct | CommonType |
| The BTF common type definition. More... | |
| struct | Enum64Type |
| struct | EnumType |
| struct | ExtHeader |
| The .BTF.ext section header definition. More... | |
| struct | Header |
| The .BTF section header definition. More... | |
| struct | SecFieldReloc |
| Specifying offset relocation's in one section. More... | |
| struct | SecFuncInfo |
| Specifying function info's in one section. More... | |
| struct | SecLineInfo |
| Specifying line info's in one section. More... | |
| struct | StructType |
| Enumerations | |
|---|---|
| enum | : uint32_t { MAGIC = 0xeB9F , VERSION = 1 } |
| enum | { HeaderSize = 24 , ExtHeaderSize = 32 , CommonTypeSize = 12 , BTFArraySize = 12 , BTFEnumSize = 8 , BTFEnum64Size = 12 , BTFMemberSize = 12 , BTFParamSize = 8 , BTFDataSecVarSize = 12 , SecFuncInfoSize = 8 , SecLineInfoSize = 8 , SecFieldRelocSize = 8 , BPFFuncInfoSize = 8 , BPFLineInfoSize = 16 , BPFFieldRelocSize = 16 } |
| Sizes in bytes of various things in the BTF format. More... | |
| enum | : uint32_t { MAX_VLEN = 0xffff } |
| enum | TypeKinds : uint8_t |
| enum | : uint8_t { INT_SIGNED = (1 << 0) , INT_CHAR = (1 << 1) , INT_BOOL = (1 << 2) } |
| Attributes stored in the INT_ENCODING. More... | |
| enum | : uint8_t { FUNC_STATIC = 0 , FUNC_GLOBAL = 1 , FUNC_EXTERN = 2 } |
| BTF_KIND_FUNC can be global, static or extern. More... | |
| enum | : uint8_t { VAR_STATIC = 0 , VAR_GLOBAL_ALLOCATED = 1 , VAR_GLOBAL_EXTERNAL = 2 } |
| Variable scoping information. More... | |
| enum | PatchableRelocKind : uint32_t { FIELD_BYTE_OFFSET = 0 , FIELD_BYTE_SIZE, FIELD_EXISTENCE, FIELD_SIGNEDNESS, FIELD_LSHIFT_U64, FIELD_RSHIFT_U64, BTF_TYPE_ID_LOCAL, BTF_TYPE_ID_REMOTE, TYPE_EXISTENCE, TYPE_SIZE, ENUM_VALUE_EXISTENCE, ENUM_VALUE, TYPE_MATCH, MAX_FIELD_RELOC_KIND } |
| CO-RE relocation kind codes used in .BTF.ext section. More... |
◆ anonymous enum
| Enumerator |
|---|
| MAGIC |
| VERSION |
Definition at line 57 of file BTF.h.
◆ anonymous enum
Attributes stored in the INT_ENCODING.
| Enumerator |
|---|
| INT_SIGNED |
| INT_CHAR |
| INT_BOOL |
Definition at line 145 of file BTF.h.
◆ anonymous enum
Sizes in bytes of various things in the BTF format.
| Enumerator |
|---|
| HeaderSize |
| ExtHeaderSize |
| CommonTypeSize |
| BTFArraySize |
| BTFEnumSize |
| BTFEnum64Size |
| BTFMemberSize |
| BTFParamSize |
| BTFDataSecVarSize |
| SecFuncInfoSize |
| SecLineInfoSize |
| SecFieldRelocSize |
| BPFFuncInfoSize |
| BPFLineInfoSize |
| BPFFieldRelocSize |
Definition at line 60 of file BTF.h.
◆ anonymous enum
Variable scoping information.
| Enumerator | |
|---|---|
| VAR_STATIC | Linkage: InternalLinkage. |
| VAR_GLOBAL_ALLOCATED | Linkage: ExternalLinkage. |
| VAR_GLOBAL_EXTERNAL | Linkage: ExternalLinkage. |
Definition at line 207 of file BTF.h.
◆ anonymous enum
BTF_KIND_FUNC can be global, static or extern.
| Enumerator |
|---|
| FUNC_STATIC |
| FUNC_GLOBAL |
| FUNC_EXTERN |
Definition at line 200 of file BTF.h.
◆ anonymous enum
| Enumerator | |
|---|---|
| MAX_VLEN | Max # of struct/union/enum members or func args. |
Definition at line 92 of file BTF.h.
◆ PatchableRelocKind
CO-RE relocation kind codes used in .BTF.ext section.
| Enumerator |
|---|
| FIELD_BYTE_OFFSET |
| FIELD_BYTE_SIZE |
| FIELD_EXISTENCE |
| FIELD_SIGNEDNESS |
| FIELD_LSHIFT_U64 |
| FIELD_RSHIFT_U64 |
| BTF_TYPE_ID_LOCAL |
| BTF_TYPE_ID_REMOTE |
| TYPE_EXISTENCE |
| TYPE_SIZE |
| ENUM_VALUE_EXISTENCE |
| ENUM_VALUE |
| TYPE_MATCH |
| MAX_FIELD_RELOC_KIND |
Definition at line 281 of file BTF.h.
◆ TypeKinds
Definition at line 96 of file BTF.h.
◆ ENUM_SIGNED_FLAG
| uint32_t llvm::BTF::ENUM_SIGNED_FLAG = 1u << 31 | constexpr |
|---|
◆ FWD_UNION_FLAG
| uint32_t llvm::BTF::FWD_UNION_FLAG = 1u << 31 | constexpr |
|---|