mirror of
https://github.com/dart-lang/sdk
synced 2024-09-16 02:07:06 +00:00
cdb703859a
Instead of simply concatenating the dartaotruntime executable and the ELF snapshot, we instead insert the ELF snapshot as a COFF section, so the resulting PE file can be signed. TEST=pkg/dartdev/test/commands/compile_test Bug: https://github.com/dart-lang/sdk/issues/39106 Change-Id: Iaafb5833fcb9c69c0dd374b64769f22b8b9f53a2 Cq-Include-Trybots: luci.dart.try:pkg-win-release-try Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/236100 Reviewed-by: Aske Simon Christensen <askesc@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Tess Strickland <sstrickl@google.com>
81 lines
2.7 KiB
C++
81 lines
2.7 KiB
C++
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
|
|
// for details. All rights reserved. Use of this source code is governed by a
|
|
// BSD-style license that can be found in the LICENSE file.
|
|
|
|
#ifndef RUNTIME_BIN_SNAPSHOT_UTILS_H_
|
|
#define RUNTIME_BIN_SNAPSHOT_UTILS_H_
|
|
|
|
#include "platform/globals.h"
|
|
|
|
namespace dart {
|
|
namespace bin {
|
|
|
|
class AppSnapshot {
|
|
public:
|
|
virtual ~AppSnapshot() {}
|
|
|
|
virtual void SetBuffers(const uint8_t** vm_data_buffer,
|
|
const uint8_t** vm_instructions_buffer,
|
|
const uint8_t** isolate_data_buffer,
|
|
const uint8_t** isolate_instructions_buffer) = 0;
|
|
|
|
protected:
|
|
AppSnapshot() {}
|
|
|
|
private:
|
|
DISALLOW_COPY_AND_ASSIGN(AppSnapshot);
|
|
};
|
|
|
|
class Snapshot {
|
|
public:
|
|
static void GenerateKernel(const char* snapshot_filename,
|
|
const char* script_name,
|
|
const char* package_config);
|
|
static void GenerateAppJIT(const char* snapshot_filename);
|
|
static void GenerateAppAOTAsAssembly(const char* snapshot_filename);
|
|
|
|
// Returns true if snapshot_filename points to an AOT snapshot (aka,
|
|
// an ELF binary). May report false negatives.
|
|
static bool IsAOTSnapshot(const char* snapshot_filename);
|
|
|
|
#if defined(DART_TARGET_OS_MACOS)
|
|
static bool IsMachOFormattedBinary(const char* container_path);
|
|
#endif
|
|
#if defined(DART_TARGET_OS_WINDOWS)
|
|
static bool IsPEFormattedBinary(const char* container_path);
|
|
#endif
|
|
|
|
static AppSnapshot* TryReadAppendedAppSnapshotElf(const char* container_path);
|
|
static AppSnapshot* TryReadAppSnapshot(
|
|
const char* script_uri,
|
|
bool force_load_elf_from_memory = false,
|
|
bool decode_uri = true);
|
|
static void WriteAppSnapshot(const char* filename,
|
|
uint8_t* vm_data_buffer,
|
|
intptr_t vm_data_size,
|
|
uint8_t* vm_instructions_buffer,
|
|
intptr_t vm_instructions_size,
|
|
uint8_t* isolate_data_buffer,
|
|
intptr_t isolate_data_size,
|
|
uint8_t* isolate_instructions_buffer,
|
|
intptr_t isolate_instructions_size);
|
|
|
|
private:
|
|
#if defined(DART_TARGET_OS_MACOS)
|
|
static AppSnapshot* TryReadAppendedAppSnapshotElfFromMachO(
|
|
const char* container_path);
|
|
#endif
|
|
#if defined(DART_TARGET_OS_WINDOWS)
|
|
static AppSnapshot* TryReadAppendedAppSnapshotElfFromPE(
|
|
const char* container_path);
|
|
#endif
|
|
|
|
DISALLOW_ALLOCATION();
|
|
DISALLOW_IMPLICIT_CONSTRUCTORS(Snapshot);
|
|
};
|
|
|
|
} // namespace bin
|
|
} // namespace dart
|
|
|
|
#endif // RUNTIME_BIN_SNAPSHOT_UTILS_H_
|