struct Uleb128

Defined at line 22 of file ../../src/lib/elfldltl/include/lib/elfldltl/dwarf/encoding.h

ULEB128 is a byte-granularity "bignum"-style encoding used in DWARF.

Encodings use as few bytes as needed to represent the value, 7 bits of

value in each byte of encoding: up to 5 bytes for up to 32 bits, up to

10 bytes for up to 64 bits.

Public Members

uint64_t value

size_t size_bytes

static const size_t kMaxBytes

Public Methods

std::optional<Uleb128> Read (std::span<const std::byte> bytes)

Read one ULEB128 value from the byte buffer. Returns std::nullopt if the

buffer is too short or if the encoding uses more bytes than should be

necessary for a 64-bit value.

Defined at line 11 of file ../../src/lib/elfldltl/leb128.cc

std::optional<Uleb128> Read (std::span<const std::byte> bytes)

Read one ULEB128 value from the byte buffer. Returns std::nullopt if the

buffer is too short or if the encoding uses more bytes than should be

necessary for a 64-bit value.

Defined at line 11 of file ../../src/lib/elfldltl/leb128.cc

std::optional<Uleb128> Read (std::span<const std::byte> bytes)

Read one ULEB128 value from the byte buffer. Returns std::nullopt if the

buffer is too short or if the encoding uses more bytes than should be

necessary for a 64-bit value.

Defined at line 11 of file ../../src/lib/elfldltl/leb128.cc

std::optional<Uleb128> Read (std::span<const std::byte> bytes)

Read one ULEB128 value from the byte buffer. Returns std::nullopt if the

buffer is too short or if the encoding uses more bytes than should be

necessary for a 64-bit value.

Defined at line 11 of file ../../src/lib/elfldltl/leb128.cc

std::optional<Uleb128> Read (std::span<const std::byte> bytes)

Read one ULEB128 value from the byte buffer. Returns std::nullopt if the

buffer is too short or if the encoding uses more bytes than should be

necessary for a 64-bit value.

Defined at line 11 of file ../../src/lib/elfldltl/leb128.cc