dart::ImageWriterCommand Struct Reference

#include <image_snapshot.h>

Public Types
enum	Opcode { InsertInstructionOfCode , InsertBytesOfTrampoline , InsertPadding }

Public Member Functions
	ImageWriterCommand (intptr_t expected_offset, CodePtr code)
	ImageWriterCommand (intptr_t expected_offset, uint8_t *trampoline_bytes, intptr_t trampoline_length)
	ImageWriterCommand (intptr_t expected_offset, intptr_t padding_length)

Public Attributes
intptr_t	expected_offset
Opcode	op
union {
struct {
CodePtr   code
}   insert_instruction_of_code
struct {
uint8_t *   buffer
intptr_t   buffer_length
}   insert_trampoline_bytes
struct {
intptr_t   padding_length
}   insert_padding
};

Detailed Description

Definition at line 203 of file image_snapshot.h.

Member Enumeration Documentation

Opcode

enum dart::ImageWriterCommand::Opcode

Enumerator
InsertInstructionOfCode
InsertBytesOfTrampoline
InsertPadding

Definition at line 204 of file image_snapshot.h.

              {
    InsertInstructionOfCode,
    InsertBytesOfTrampoline,
    InsertPadding,
  };

Constructor & Destructor Documentation

ImageWriterCommand() [1/3]

dart::ImageWriterCommand::ImageWriterCommand ( intptr_t  expected_offset, CodePtr  code  )

inline

Definition at line 210 of file image_snapshot.h.

      : expected_offset(expected_offset),
        op(ImageWriterCommand::InsertInstructionOfCode),
        insert_instruction_of_code({code}) {}

ImageWriterCommand() [2/3]

dart::ImageWriterCommand::ImageWriterCommand ( intptr_t  expected_offset, uint8_t *  trampoline_bytes, intptr_t  trampoline_length  )

inline

Definition at line 215 of file image_snapshot.h.

      : expected_offset(expected_offset),
        op(ImageWriterCommand::InsertBytesOfTrampoline),
        insert_trampoline_bytes({trampoline_bytes, trampoline_length}) {}

ImageWriterCommand() [3/3]

dart::ImageWriterCommand::ImageWriterCommand ( intptr_t  expected_offset, intptr_t  padding_length  )

inline

Definition at line 222 of file image_snapshot.h.

      : expected_offset(expected_offset),
        op(ImageWriterCommand::InsertPadding),
        insert_padding({padding_length}) {}

Member Data Documentation

[union]

union { ... } dart::ImageWriterCommand

buffer

uint8_t* dart::ImageWriterCommand::buffer

Definition at line 237 of file image_snapshot.h.

buffer_length

intptr_t dart::ImageWriterCommand::buffer_length

Definition at line 238 of file image_snapshot.h.

code

CodePtr dart::ImageWriterCommand::code

Definition at line 234 of file image_snapshot.h.

expected_offset

intptr_t dart::ImageWriterCommand::expected_offset

Definition at line 229 of file image_snapshot.h.

[struct]

struct { ... } dart::ImageWriterCommand::insert_instruction_of_code

[struct]

struct { ... } dart::ImageWriterCommand::insert_padding

[struct]

struct { ... } dart::ImageWriterCommand::insert_trampoline_bytes

op

Opcode dart::ImageWriterCommand::op

Definition at line 231 of file image_snapshot.h.

padding_length

intptr_t dart::ImageWriterCommand::padding_length

Definition at line 242 of file image_snapshot.h.

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

• third_party/dart-lang/sdk/runtime/vm/image_snapshot.h