Remove oat_data_begin checks from OatFile.
Make it a CHECK() directly in the ImageSpace instead. This
check was a rather weird way to prevent the use of dlopen()
for boot image on host because it would load the oat file
at the wrong address. This is now done by refusing to use
dlopen() on host when we have a memory `reservation`.
Also clean up affected files for bugprone-argument-comment.
Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Bug: 77856493
Change-Id: I6f0f9d5a0542574017d98acc2f4f30a585b483f4
diff --git a/dex2oat/dex2oat_test.cc b/dex2oat/dex2oat_test.cc
index b945b2a..d153459 100644
--- a/dex2oat/dex2oat_test.cc
+++ b/dex2oat/dex2oat_test.cc
@@ -137,14 +137,13 @@
ASSERT_TRUE(success) << error_msg << std::endl << output_;
// Verify the odex file was generated as expected.
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
odex_location.c_str(),
odex_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file.get() != nullptr) << error_msg;
@@ -157,14 +156,13 @@
if (!test_accepts_odex_file_on_failure) {
// Verify there's no loadable odex file.
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
odex_location.c_str(),
odex_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file.get() == nullptr);
}
@@ -325,26 +323,26 @@
};
TEST_F(Dex2oatSwapTest, DoNotUseSwapDefaultSingleSmall) {
- RunTest(false /* use_fd */, false /* expect_use */);
- RunTest(true /* use_fd */, false /* expect_use */);
+ RunTest(/*use_fd=*/ false, /*expect_use=*/ false);
+ RunTest(/*use_fd=*/ true, /*expect_use=*/ false);
}
TEST_F(Dex2oatSwapTest, DoNotUseSwapSingle) {
- RunTest(false /* use_fd */, false /* expect_use */, { "--swap-dex-size-threshold=0" });
- RunTest(true /* use_fd */, false /* expect_use */, { "--swap-dex-size-threshold=0" });
+ RunTest(/*use_fd=*/ false, /*expect_use=*/ false, { "--swap-dex-size-threshold=0" });
+ RunTest(/*use_fd=*/ true, /*expect_use=*/ false, { "--swap-dex-size-threshold=0" });
}
TEST_F(Dex2oatSwapTest, DoNotUseSwapSmall) {
- RunTest(false /* use_fd */, false /* expect_use */, { "--swap-dex-count-threshold=0" });
- RunTest(true /* use_fd */, false /* expect_use */, { "--swap-dex-count-threshold=0" });
+ RunTest(/*use_fd=*/ false, /*expect_use=*/ false, { "--swap-dex-count-threshold=0" });
+ RunTest(/*use_fd=*/ true, /*expect_use=*/ false, { "--swap-dex-count-threshold=0" });
}
TEST_F(Dex2oatSwapTest, DoUseSwapSingleSmall) {
- RunTest(false /* use_fd */,
- true /* expect_use */,
+ RunTest(/*use_fd=*/ false,
+ /*expect_use=*/ true,
{ "--swap-dex-size-threshold=0", "--swap-dex-count-threshold=0" });
- RunTest(true /* use_fd */,
- true /* expect_use */,
+ RunTest(/*use_fd=*/ true,
+ /*expect_use=*/ true,
{ "--swap-dex-size-threshold=0", "--swap-dex-count-threshold=0" });
}
@@ -370,7 +368,7 @@
void GrabResult1() {
if (!kIsTargetBuild) {
native_alloc_1_ = ParseNativeAlloc();
- swap_1_ = ParseSwap(false /* expected */);
+ swap_1_ = ParseSwap(/*expected=*/ false);
} else {
native_alloc_1_ = std::numeric_limits<size_t>::max();
swap_1_ = 0;
@@ -380,7 +378,7 @@
void GrabResult2() {
if (!kIsTargetBuild) {
native_alloc_2_ = ParseNativeAlloc();
- swap_2_ = ParseSwap(true /* expected */);
+ swap_2_ = ParseSwap(/*expected=*/ true);
} else {
native_alloc_2_ = 0;
swap_2_ = std::numeric_limits<size_t>::max();
@@ -450,15 +448,15 @@
// investigate (b/29259363).
TEST_DISABLED_FOR_X86();
- RunTest(false /* use_fd */,
- false /* expect_use */);
+ RunTest(/*use_fd=*/ false,
+ /*expect_use=*/ false);
GrabResult1();
std::string output_1 = output_;
output_ = "";
- RunTest(false /* use_fd */,
- true /* expect_use */,
+ RunTest(/*use_fd=*/ false,
+ /*expect_use=*/ true,
{ "--swap-dex-size-threshold=0", "--swap-dex-count-threshold=0" });
GrabResult2();
std::string output_2 = output_;
@@ -514,14 +512,13 @@
}
// Host/target independent checks.
std::string error_msg;
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
odex_location.c_str(),
odex_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file.get() != nullptr) << error_msg;
EXPECT_GT(app_image_file.length(), 0u);
@@ -663,7 +660,7 @@
std::vector<std::unique_ptr<const DexFile>> dex_files;
const ArtDexFileLoader dex_file_loader;
ASSERT_TRUE(dex_file_loader.Open(
- location, location, /* verify */ true, /* verify_checksum */ true, &error_msg, &dex_files));
+ location, location, /*verify=*/ true, /*verify_checksum=*/ true, &error_msg, &dex_files));
EXPECT_EQ(dex_files.size(), 1U);
std::unique_ptr<const DexFile>& dex_file = dex_files[0];
GenerateProfile(profile_location,
@@ -715,8 +712,8 @@
CompileProfileOdex(dex_location,
odex_location,
app_image_file,
- /* use_fd */ false,
- /* num_profile_classes */ 0);
+ /*use_fd=*/ false,
+ /*num_profile_classes=*/ 0);
CheckValidity();
ASSERT_TRUE(success_);
// Don't check the result since CheckResult relies on the class being in the profile.
@@ -728,8 +725,8 @@
CompileProfileOdex(dex_location,
odex_location,
app_image_file,
- /* use_fd */ false,
- /* num_profile_classes */ 1);
+ /*use_fd=*/ false,
+ /*num_profile_classes=*/ 1);
CheckValidity();
ASSERT_TRUE(success_);
CheckResult(dex_location, odex_location, app_image_file);
@@ -757,8 +754,8 @@
CompileProfileOdex(dex_location,
odex_location,
app_image_file_name,
- /* use_fd */ true,
- /* num_profile_classes */ 1,
+ /*use_fd=*/ true,
+ /*num_profile_classes=*/ 1,
{ input_vdex, output_vdex });
EXPECT_GT(vdex_file1->GetLength(), 0u);
}
@@ -769,10 +766,10 @@
CompileProfileOdex(dex_location,
odex_location,
app_image_file_name,
- /* use_fd */ true,
- /* num_profile_classes */ 1,
+ /*use_fd=*/ true,
+ /*num_profile_classes=*/ 1,
{ input_vdex, output_vdex },
- /* expect_success */ true);
+ /*expect_success=*/ true);
EXPECT_GT(vdex_file2.GetFile()->GetLength(), 0u);
}
ASSERT_EQ(vdex_file1->FlushCloseOrErase(), 0) << "Could not flush and close vdex file";
@@ -785,14 +782,13 @@
const std::string& app_image_file_name) {
// Host/target independent checks.
std::string error_msg;
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
odex_location.c_str(),
odex_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file.get() != nullptr) << error_msg;
@@ -800,7 +796,7 @@
std::vector<std::unique_ptr<const DexFile>> dex_files;
const ArtDexFileLoader dex_file_loader;
ASSERT_TRUE(dex_file_loader.Open(
- location, location, /* verify */ true, /* verify_checksum */ true, &error_msg, &dex_files));
+ location, location, /*verify=*/ true, /*verify_checksum=*/ true, &error_msg, &dex_files));
EXPECT_EQ(dex_files.size(), 1U);
std::unique_ptr<const DexFile>& old_dex_file = dex_files[0];
@@ -853,11 +849,11 @@
};
TEST_F(Dex2oatLayoutTest, TestLayout) {
- RunTest(/* app-image */ false);
+ RunTest(/*app_image=*/ false);
}
TEST_F(Dex2oatLayoutTest, TestLayoutAppImage) {
- RunTest(/* app-image */ true);
+ RunTest(/*app_image=*/ true);
}
TEST_F(Dex2oatLayoutTest, TestVdexLayout) {
@@ -882,8 +878,8 @@
odex_location,
CompilerFilter::kQuicken,
{ input_vdex, output_vdex },
- /* expect_success */ true,
- /* use_fd */ true);
+ /*expect_success=*/ true,
+ /*use_fd=*/ true);
EXPECT_GT(vdex_file1->GetLength(), 0u);
}
// Unquicken by running the verify compiler filter on the vdex file.
@@ -894,8 +890,8 @@
odex_location,
CompilerFilter::kVerify,
{ input_vdex, output_vdex, kDisableCompactDex },
- /* expect_success */ true,
- /* use_fd */ true);
+ /*expect_success=*/ true,
+ /*use_fd=*/ true);
}
ASSERT_EQ(vdex_file1->FlushCloseOrErase(), 0) << "Could not flush and close vdex file";
CheckResult(dex_location, odex_location);
@@ -923,8 +919,8 @@
odex_location,
CompilerFilter::kQuicken,
{ input_vdex, output_vdex, "--compact-dex-level=fast"},
- /* expect_success */ true,
- /* use_fd */ true);
+ /*expect_success=*/ true,
+ /*use_fd=*/ true);
EXPECT_GT(vdex_file1->GetLength(), 0u);
}
@@ -936,8 +932,8 @@
odex_location2,
CompilerFilter::kVerify,
{ input_vdex, output_vdex, "--compact-dex-level=none"},
- /* expect_success */ true,
- /* use_fd */ true);
+ /*expect_success=*/ true,
+ /*use_fd=*/ true);
}
ASSERT_EQ(vdex_file1->FlushCloseOrErase(), 0) << "Could not flush and close vdex file";
ASSERT_EQ(vdex_file2->FlushCloseOrErase(), 0) << "Could not flush and close vdex file";
@@ -947,14 +943,13 @@
void CheckResult(const std::string& dex_location, const std::string& odex_location) {
std::string error_msg;
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
odex_location.c_str(),
odex_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file.get() != nullptr) << error_msg;
ASSERT_GE(odex_file->GetOatDexFiles().size(), 1u);
@@ -1327,14 +1322,13 @@
EXPECT_EQ(res, 0);
// Open our generated oat file.
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
oat_filename.c_str(),
oat_filename.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex->GetLocation().c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file != nullptr);
std::vector<const OatDexFile*> oat_dex_files = odex_file->GetOatDexFiles();
@@ -1437,14 +1431,13 @@
{"--compact-dex-level=fast"});
EXPECT_EQ(res, 0);
// Open our generated oat file.
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
oat_filename.c_str(),
oat_filename.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file != nullptr);
std::vector<const OatDexFile*> oat_dex_files = odex_file->GetOatDexFiles();
@@ -1682,14 +1675,13 @@
});
// Open our generated oat file.
std::string error_msg;
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
oat_filename.c_str(),
oat_filename.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
temp_dex.GetFilename().c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file != nullptr);
std::vector<const OatDexFile*> oat_dex_files = odex_file->GetOatDexFiles();
@@ -1760,14 +1752,13 @@
{ "--compilation-reason=install" },
true);
std::string error_msg;
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
odex_location.c_str(),
odex_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file != nullptr);
ASSERT_STREQ("install", odex_file->GetCompilationReason());
@@ -1786,14 +1777,13 @@
{},
true);
std::string error_msg;
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
odex_location.c_str(),
odex_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file != nullptr);
ASSERT_EQ(nullptr, odex_file->GetCompilationReason());
@@ -1817,21 +1807,20 @@
{
// Check the vdex doesn't have dex.
std::unique_ptr<VdexFile> vdex(VdexFile::Open(vdex_location.c_str(),
- /*writable*/ false,
- /*low_4gb*/ false,
- /*unquicken*/ false,
+ /*writable=*/ false,
+ /*low_4gb=*/ false,
+ /*unquicken=*/ false,
&error_msg));
ASSERT_TRUE(vdex != nullptr);
EXPECT_FALSE(vdex->HasDexSection()) << output_;
}
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
odex_location.c_str(),
odex_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file != nullptr) << dex_location;
std::vector<const OatDexFile*> oat_dex_files = odex_file->GetOatDexFiles();
@@ -1930,8 +1919,8 @@
// Disable cdex since we want to compare against the original dex file
// after unquickening.
{ input_vdex, output_vdex, kDisableCompactDex },
- /* expect_success */ true,
- /* use_fd */ true);
+ /*expect_success=*/ true,
+ /*use_fd=*/ true);
}
// Unquicken by running the verify compiler filter on the vdex file and verify it matches.
std::string odex_location2 = GetOdexDir() + "/unquickened.odex";
@@ -1945,8 +1934,8 @@
CompilerFilter::kVerify,
// Disable cdex to avoid needing to write out the shared section.
{ input_vdex, output_vdex, kDisableCompactDex },
- /* expect_success */ true,
- /* use_fd */ true);
+ /*expect_success=*/ true,
+ /*use_fd=*/ true);
}
ASSERT_EQ(vdex_unquickened->Flush(), 0) << "Could not flush and close vdex file";
ASSERT_TRUE(success_);
@@ -2063,14 +2052,13 @@
[](const OatFile&) {});
// Open our generated oat file.
std::string error_msg;
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
odex_location.c_str(),
odex_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
odex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file != nullptr);
ImageHeader header = {};
@@ -2114,19 +2102,18 @@
{ "--app-image-file=" + app_image_location,
"--resolve-startup-const-strings=true",
"--profile-file=" + profile_file.GetFilename()},
- /* expect_success= */ true,
- /* use_fd= */ false,
+ /*expect_success=*/ true,
+ /*use_fd=*/ false,
[](const OatFile&) {});
// Open our generated oat file.
std::string error_msg;
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd= */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
odex_location.c_str(),
odex_location.c_str(),
- /* requested_base= */ nullptr,
- /* executable= */ false,
- /* low_4gb= */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
odex_location.c_str(),
- /* reservation= */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file != nullptr);
// Check the strings in the app image intern table only contain the "startup" strigs.
diff --git a/dex2oat/linker/oat_writer_test.cc b/dex2oat/linker/oat_writer_test.cc
index f764b42..7382208 100644
--- a/dex2oat/linker/oat_writer_test.cc
+++ b/dex2oat/linker/oat_writer_test.cc
@@ -87,7 +87,7 @@
void SetupCompiler(const std::vector<std::string>& compiler_options) {
std::string error_msg;
if (!compiler_options_->ParseCompilerOptions(compiler_options,
- false /* ignore_unrecognized */,
+ /*ignore_unrecognized=*/ false,
&error_msg)) {
LOG(FATAL) << error_msg;
UNREACHABLE();
@@ -176,7 +176,7 @@
oat_rodata,
&key_value_store,
verify,
- /* update_input_vdex */ false,
+ /*update_input_vdex=*/ false,
CopyOption::kOnlyIfCompressed,
&opened_dex_files_maps,
&opened_dex_files)) {
@@ -236,7 +236,7 @@
}
if (!oat_writer.WriteHeader(elf_writer->GetStream(),
- /* image_file_location_oat_checksum */ 42U)) {
+ /*image_file_location_oat_checksum=*/ 42U)) {
return false;
}
@@ -404,14 +404,13 @@
if (kCompile) { // OatWriter strips the code, regenerate to compare
compiler_driver_->CompileAll(class_loader, class_linker->GetBootClassPath(), &timings);
}
- std::unique_ptr<OatFile> oat_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> oat_file(OatFile::Open(/*zip_fd=*/ -1,
tmp_oat.GetFilename(),
tmp_oat.GetFilename(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ true,
- /* abs_dex_location */ nullptr,
- /* reservation */ nullptr,
+ /*executable=*/ false,
+ /*low_4gb=*/ true,
+ /*abs_dex_location=*/ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(oat_file.get() != nullptr) << error_msg;
const OatHeader& oat_header = oat_file->GetOatHeader();
@@ -522,18 +521,17 @@
tmp_oat.GetFile(),
dex_files,
key_value_store,
- /* verify */ false);
+ /*verify=*/ false);
ASSERT_TRUE(success);
std::string error_msg;
- std::unique_ptr<OatFile> oat_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> oat_file(OatFile::Open(/*zip_fd=*/ -1,
tmp_oat.GetFilename(),
tmp_oat.GetFilename(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
- /* abs_dex_location */ nullptr,
- /* reservation */ nullptr,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
+ /*abs_dex_location=*/ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(oat_file != nullptr);
EXPECT_LT(static_cast<size_t>(oat_file->Size()),
@@ -604,14 +602,13 @@
ASSERT_TRUE(success);
std::string error_msg;
- std::unique_ptr<OatFile> opened_oat_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> opened_oat_file(OatFile::Open(/*zip_fd=*/ -1,
tmp_oat.GetFilename(),
tmp_oat.GetFilename(),
- /* requested_base */ nullptr,
- /* executable */ false,
+ /*executable=*/ false,
low_4gb,
- /* abs_dex_location */ nullptr,
- /* reservation */ nullptr,
+ /*abs_dex_location=*/ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(opened_oat_file != nullptr) << error_msg;
if (low_4gb) {
@@ -727,7 +724,7 @@
input_filenames,
key_value_store,
verify,
- /* profile_compilation_info */ nullptr);
+ /*profile_compilation_info=*/ nullptr);
if (verify) {
ASSERT_FALSE(success);
@@ -735,14 +732,13 @@
ASSERT_TRUE(success);
std::string error_msg;
- std::unique_ptr<OatFile> opened_oat_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> opened_oat_file(OatFile::Open(/*zip_fd=*/ -1,
tmp_oat.GetFilename(),
tmp_oat.GetFilename(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
- /* abs_dex_location */ nullptr,
- /* reservation */ nullptr,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
+ /*abs_dex_location=*/ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(opened_oat_file != nullptr) << error_msg;
ASSERT_EQ(2u, opened_oat_file->GetOatDexFiles().size());
@@ -769,7 +765,7 @@
{
// Test using the AddZipDexFileSource() interface with the zip file handle.
- File zip_fd(dup(zip_file.GetFd()), /* check_usage */ false);
+ File zip_fd(dup(zip_file.GetFd()), /*check_usage=*/ false);
ASSERT_NE(-1, zip_fd.Fd());
ScratchFile tmp_base, tmp_oat(tmp_base, ".oat"), tmp_vdex(tmp_base, ".vdex");
@@ -785,14 +781,13 @@
ASSERT_TRUE(success);
std::string error_msg;
- std::unique_ptr<OatFile> opened_oat_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> opened_oat_file(OatFile::Open(/*zip_fd=*/ -1,
tmp_oat.GetFilename(),
tmp_oat.GetFilename(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
- /* abs_dex_location */ nullptr,
- /* reservation */ nullptr,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
+ /*abs_dex_location=*/ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(opened_oat_file != nullptr) << error_msg;
ASSERT_EQ(2u, opened_oat_file->GetOatDexFiles().size());
@@ -843,7 +838,7 @@
oat_file.GetFile(),
input_filenames,
key_value_store,
- /* verify */ false,
+ /*verify=*/ false,
profile_compilation_info.get());
ASSERT_FALSE(success);
}
diff --git a/dexlayout/dexdiag_test.cc b/dexlayout/dexdiag_test.cc
index d3bfd14..47ef0a5 100644
--- a/dexlayout/dexdiag_test.cc
+++ b/dexlayout/dexdiag_test.cc
@@ -68,14 +68,13 @@
EXPECT_TRUE(!oat_location.empty());
std::cout << "==" << oat_location << std::endl;
std::string error_msg;
- std::unique_ptr<OatFile> oat(OatFile::Open(/* zip_fd= */ -1,
+ std::unique_ptr<OatFile> oat(OatFile::Open(/*zip_fd=*/ -1,
oat_location.c_str(),
oat_location.c_str(),
- /* requested_base= */ nullptr,
- /* executable= */ false,
- /* low_4gb= */ false,
- /* abs_dex_location= */ nullptr,
- /* reservation= */ nullptr,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
+ /*abs_dex_location=*/ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
EXPECT_TRUE(oat != nullptr) << error_msg;
return oat;
diff --git a/oatdump/oatdump.cc b/oatdump/oatdump.cc
index feb05d6..793245b 100644
--- a/oatdump/oatdump.cc
+++ b/oatdump/oatdump.cc
@@ -1860,14 +1860,13 @@
oat_file = runtime->GetOatFileManager().FindOpenedOatFileFromOatLocation(oat_location);
}
if (oat_file == nullptr) {
- oat_file = OatFile::Open(/* zip_fd= */ -1,
+ oat_file = OatFile::Open(/*zip_fd=*/ -1,
oat_location,
oat_location,
- /* requested_base= */ nullptr,
- /* executable= */ false,
- /* low_4gb= */ false,
- /* abs_dex_location= */ nullptr,
- /* reservation= */ nullptr,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
+ /*abs_dex_location=*/ nullptr,
+ /*reservation=*/ nullptr,
&error_msg);
}
if (oat_file == nullptr) {
@@ -2758,14 +2757,13 @@
// We need to map the oat file in the low 4gb or else the fixup wont be able to fit oat file
// pointers into 32 bit pointer sized ArtMethods.
std::string error_msg;
- std::unique_ptr<OatFile> oat_file(OatFile::Open(/* zip_fd= */ -1,
+ std::unique_ptr<OatFile> oat_file(OatFile::Open(/*zip_fd=*/ -1,
options->app_oat_,
options->app_oat_,
- /* requested_base= */ nullptr,
- /* executable= */ false,
- /* low_4gb= */ true,
- /* abs_dex_location= */ nullptr,
- /* reservation= */ nullptr,
+ /*executable=*/ false,
+ /*low_4gb=*/ true,
+ /*abs_dex_location=*/ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
if (oat_file == nullptr) {
LOG(ERROR) << "Failed to open oat file " << options->app_oat_ << " with error " << error_msg;
@@ -2882,14 +2880,13 @@
<< "oatdump might fail if the oat file does not contain the dex code.";
}
std::string error_msg;
- std::unique_ptr<OatFile> oat_file(OatFile::Open(/* zip_fd= */ -1,
+ std::unique_ptr<OatFile> oat_file(OatFile::Open(/*zip_fd=*/ -1,
oat_filename,
oat_filename,
- /* requested_base= */ nullptr,
- /* executable= */ false,
- /* low_4gb= */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_filename,
- /* reservation= */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
if (oat_file == nullptr) {
LOG(ERROR) << "Failed to open oat file from '" << oat_filename << "': " << error_msg;
@@ -2908,14 +2905,13 @@
std::string& output_name,
bool no_bits) {
std::string error_msg;
- std::unique_ptr<OatFile> oat_file(OatFile::Open(/* zip_fd= */ -1,
+ std::unique_ptr<OatFile> oat_file(OatFile::Open(/*zip_fd=*/ -1,
oat_filename,
oat_filename,
- /* requested_base= */ nullptr,
- /* executable= */ false,
- /* low_4gb= */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_filename,
- /* reservation= */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
if (oat_file == nullptr) {
LOG(ERROR) << "Failed to open oat file from '" << oat_filename << "': " << error_msg;
@@ -2956,14 +2952,13 @@
if (oat_filename != nullptr) {
std::string error_msg;
- std::unique_ptr<OatFile> oat_file(OatFile::Open(/* zip_fd= */ -1,
+ std::unique_ptr<OatFile> oat_file(OatFile::Open(/*zip_fd=*/ -1,
oat_filename,
oat_filename,
- /* requested_base= */ nullptr,
- /* executable= */ false,
+ /*executable=*/ false,
/*low_4gb=*/false,
dex_filename,
- /* reservation= */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
if (oat_file == nullptr) {
LOG(ERROR) << "Failed to open oat file from '" << oat_filename << "': " << error_msg;
diff --git a/runtime/dexopt_test.cc b/runtime/dexopt_test.cc
index 462620f..429ecd3 100644
--- a/runtime/dexopt_test.cc
+++ b/runtime/dexopt_test.cc
@@ -123,14 +123,13 @@
ASSERT_TRUE(Dex2Oat(args, &error_msg)) << error_msg;
// Verify the odex file was generated as expected.
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
oat_location.c_str(),
oat_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file.get() != nullptr) << error_msg;
EXPECT_EQ(filter, odex_file->GetCompilerFilter());
@@ -159,7 +158,7 @@
GenerateOatForTest(dex_location,
odex_location,
filter,
- /* with_alternate_image */ false,
+ /*with_alternate_image=*/ false,
compilation_reason);
}
@@ -177,7 +176,7 @@
}
void DexoptTest::GenerateOatForTest(const char* dex_location, CompilerFilter::Filter filter) {
- GenerateOatForTest(dex_location, filter, /* with_alternate_image */ false);
+ GenerateOatForTest(dex_location, filter, /*with_alternate_image=*/ false);
}
void DexoptTest::ReserveImageSpace() {
diff --git a/runtime/gc/space/image_space.cc b/runtime/gc/space/image_space.cc
index 16359ac..c3e0a1e 100644
--- a/runtime/gc/space/image_space.cc
+++ b/runtime/gc/space/image_space.cc
@@ -184,7 +184,7 @@
bool have_android_data = false;
*dalvik_cache_exists = false;
GetDalvikCache(GetInstructionSetString(image_isa),
- /* create_if_absent */ true,
+ /*create_if_absent=*/ true,
dalvik_cache,
&have_android_data,
dalvik_cache_exists,
@@ -389,7 +389,7 @@
/*inout*/MemMap* oat_reservation,
/*out*/std::string* error_msg)
REQUIRES_SHARED(Locks::mutator_lock_) {
- TimingLogger logger(__PRETTY_FUNCTION__, /* precise= */ true, VLOG_IS_ON(image));
+ TimingLogger logger(__PRETTY_FUNCTION__, /*precise=*/ true, VLOG_IS_ON(image));
std::unique_ptr<ImageSpace> space = Init(image_filename,
image_location,
validate_oat_file,
@@ -554,7 +554,7 @@
MAP_PRIVATE,
file->Fd(),
image_bitmap_offset,
- /* low_4gb */ false,
+ /*low_4gb=*/ false,
image_filename,
error_msg);
if (!image_bitmap_map.IsValid()) {
@@ -640,10 +640,10 @@
PROT_READ | PROT_WRITE,
MAP_PRIVATE,
fd,
- /* start= */ 0,
- /* low_4gb= */ true,
+ /*start=*/ 0,
+ /*low_4gb=*/ true,
image_filename,
- /* reuse= */ false,
+ /*reuse=*/ false,
image_reservation,
error_msg);
}
@@ -662,8 +662,8 @@
address,
image_header.GetImageSize(),
PROT_READ | PROT_WRITE,
- /* low_4gb= */ true,
- /* reuse= */ false,
+ /*low_4gb=*/ true,
+ /*reuse=*/ false,
image_reservation,
error_msg);
if (map.IsValid()) {
@@ -673,8 +673,8 @@
PROT_READ,
MAP_PRIVATE,
fd,
- /* start= */ 0,
- /* low_4gb= */ false,
+ /*start=*/ 0,
+ /*low_4gb=*/ false,
image_filename,
error_msg);
if (!temp_map.IsValid()) {
@@ -1261,13 +1261,12 @@
if (oat_reservation != nullptr) {
oat_data_begin += oat_reservation->Begin() - image_header.GetOatFileBegin();
}
- std::unique_ptr<OatFile> oat_file(OatFile::Open(/* zip_fd= */ -1,
+ std::unique_ptr<OatFile> oat_file(OatFile::Open(/*zip_fd=*/ -1,
oat_filename,
oat_filename,
- oat_data_begin,
!Runtime::Current()->IsAotCompiler(),
- /* low_4gb= */ false,
- /* abs_dex_location= */ nullptr,
+ /*low_4gb=*/ false,
+ /*abs_dex_location=*/ nullptr,
oat_reservation,
error_msg));
if (oat_file == nullptr) {
@@ -1277,6 +1276,7 @@
error_msg->c_str());
return nullptr;
}
+ CHECK(oat_data_begin == oat_file->Begin());
uint32_t oat_checksum = oat_file->GetOatHeader().GetChecksum();
uint32_t image_oat_checksum = image_header.GetOatChecksum();
if (oat_checksum != image_oat_checksum) {
@@ -1341,7 +1341,7 @@
/*out*/std::vector<std::unique_ptr<space::ImageSpace>>* boot_image_spaces,
/*out*/MemMap* extra_reservation,
/*out*/std::string* error_msg) REQUIRES_SHARED(Locks::mutator_lock_) {
- TimingLogger logger(__PRETTY_FUNCTION__, /* precise= */ true, VLOG_IS_ON(image));
+ TimingLogger logger(__PRETTY_FUNCTION__, /*precise=*/ true, VLOG_IS_ON(image));
std::string filename = GetSystemImageFilename(image_location_.c_str(), image_isa_);
std::vector<std::string> locations;
if (!GetBootClassPathImageLocations(image_location_, filename, &locations, error_msg)) {
@@ -1380,7 +1380,7 @@
filename = GetSystemImageFilename(location.c_str(), image_isa_);
spaces.push_back(Load(location,
filename,
- /* validate_oat_file= */ false,
+ /*validate_oat_file=*/ false,
&logger,
&image_reservation,
&oat_reservation,
@@ -1411,7 +1411,7 @@
/*out*/std::vector<std::unique_ptr<space::ImageSpace>>* boot_image_spaces,
/*out*/MemMap* extra_reservation,
/*out*/std::string* error_msg) REQUIRES_SHARED(Locks::mutator_lock_) {
- TimingLogger logger(__PRETTY_FUNCTION__, /* precise= */ true, VLOG_IS_ON(image));
+ TimingLogger logger(__PRETTY_FUNCTION__, /*precise=*/ true, VLOG_IS_ON(image));
DCHECK(DalvikCacheExists());
std::vector<std::string> locations;
if (!GetBootClassPathImageLocations(image_location_, cache_filename_, &locations, error_msg)) {
@@ -1528,7 +1528,7 @@
PatchedObjectsMap(uint8_t* image_space_begin, size_t size)
: image_space_begin_(image_space_begin),
data_(new uint8_t[BitsToBytesRoundUp(NumLocations(size))]),
- visited_objects_(data_.get(), /* bit_start= */ 0u, NumLocations(size)) {
+ visited_objects_(data_.get(), /*bit_start=*/ 0u, NumLocations(size)) {
DCHECK_ALIGNED(image_space_begin_, kObjectAlignment);
std::memset(data_.get(), 0, BitsToBytesRoundUp(NumLocations(size)));
}
@@ -1539,7 +1539,7 @@
ALWAYS_INLINE void MarkVisited(mirror::Object* object) {
DCHECK(!IsVisited(object));
- visited_objects_.StoreBit(GetIndex(object), /* value= */ true);
+ visited_objects_.StoreBit(GetIndex(object), /*value=*/ true);
}
private:
@@ -1564,7 +1564,7 @@
: diff_(diff) {}
void Visit(ArtField* field) override REQUIRES_SHARED(Locks::mutator_lock_) {
- PatchGcRoot</* kMayBeNull */ false>(diff_, &field->DeclaringClassRoot());
+ PatchGcRoot</*kMayBeNull=*/ false>(diff_, &field->DeclaringClassRoot());
}
private:
@@ -1629,7 +1629,7 @@
static_assert(IsAligned<kHeapReferenceSize>(kObjectAlignment), "Object alignment check.");
// First, patch the `klass->klass_`, known to be a reference to the j.l.Class.class.
// This should be the only reference field in j.l.Object and we assert that below.
- PatchReferenceField</* kMayBeNull */ false>(klass, mirror::Object::ClassOffset());
+ PatchReferenceField</*kMayBeNull=*/ false>(klass, mirror::Object::ClassOffset());
// Then patch the reference instance fields described by j.l.Class.class.
// Use the sizeof(Object) to determine where these reference fields start;
// this is the same as `class_class->GetFirstReferenceInstanceFieldOffset()`
@@ -1682,19 +1682,19 @@
void VisitPointerArray(mirror::PointerArray* pointer_array)
REQUIRES_SHARED(Locks::mutator_lock_) {
// Fully patch the pointer array, including the `klass_` field.
- PatchReferenceField</* kMayBeNull */ false>(pointer_array, mirror::Object::ClassOffset());
+ PatchReferenceField</*kMayBeNull=*/ false>(pointer_array, mirror::Object::ClassOffset());
int32_t length = pointer_array->GetLength<kVerifyNone>();
for (int32_t i = 0; i != length; ++i) {
ArtMethod** method_entry = reinterpret_cast<ArtMethod**>(
pointer_array->ElementAddress<kVerifyNone>(i, kPointerSize));
- PatchNativePointer<kPointerSize, /* kMayBeNull */ false>(diff_, method_entry);
+ PatchNativePointer<kPointerSize, /*kMayBeNull=*/ false>(diff_, method_entry);
}
}
void VisitObject(mirror::Object* object) REQUIRES_SHARED(Locks::mutator_lock_) {
// Visit all reference fields.
- object->VisitReferences</* kVisitNativeRoots */ false,
+ object->VisitReferences</*kVisitNativeRoots=*/ false,
kVerifyNone,
kWithoutReadBarrier>(*this, *this);
// This function should not be called for classes.
@@ -1711,7 +1711,7 @@
ALWAYS_INLINE void operator()(ObjPtr<mirror::Class> klass, mirror::Reference* ref) const
REQUIRES_SHARED(Locks::mutator_lock_) {
DCHECK(klass->IsTypeOfReferenceClass());
- this->operator()(ref, mirror::Reference::ReferentOffset(), /* is_static= */ false);
+ this->operator()(ref, mirror::Reference::ReferentOffset(), /*is_static=*/ false);
}
// Ignore class native roots; not called from VisitReferences() for kVisitNativeRoots == false.
void VisitRootIfNonNull(mirror::CompressedReference<mirror::Object>* root ATTRIBUTE_UNUSED)
@@ -1750,8 +1750,8 @@
DCHECK(kMayBeNull || old_value != nullptr);
if (!kMayBeNull || old_value != nullptr) {
mirror::Object* new_value = RelocatedAddress(old_value, diff_);
- object->SetFieldObjectWithoutWriteBarrier</* kTransactionActive */ false,
- /* kCheckTransaction */ true,
+ object->SetFieldObjectWithoutWriteBarrier</*kTransactionActive=*/ false,
+ /*kCheckTransaction=*/ true,
kVerifyNone>(offset, new_value);
}
}
@@ -1836,9 +1836,9 @@
if (image_header.GetInternedStringsSection().Size() != 0u) {
const uint8_t* data = space->Begin() + image_header.GetInternedStringsSection().Offset();
size_t read_count;
- InternTable::UnorderedSet temp_set(data, /* make_copy_of_data= */ false, &read_count);
+ InternTable::UnorderedSet temp_set(data, /*make_copy_of_data=*/ false, &read_count);
for (GcRoot<mirror::String>& slot : temp_set) {
- PatchGcRoot</* kMayBeNull */ false>(diff, &slot);
+ PatchGcRoot</*kMayBeNull=*/ false>(diff, &slot);
}
}
@@ -1847,7 +1847,7 @@
if (image_header.GetClassTableSection().Size() != 0u) {
uint8_t* data = space->Begin() + image_header.GetClassTableSection().Offset();
size_t read_count;
- ClassTable::ClassSet temp_set(data, /* make_copy_of_data= */ false, &read_count);
+ ClassTable::ClassSet temp_set(data, /*make_copy_of_data=*/ false, &read_count);
DCHECK(!temp_set.empty());
ClassTableVisitor class_table_visitor(diff);
for (ClassTable::TableSlot& slot : temp_set) {
@@ -1935,8 +1935,8 @@
ObjPtr<mirror::Executable>::DownCast(MakeObjPtr(object));
ArtMethod* unpatched_method = as_executable->GetArtMethod<kVerifyNone>();
ArtMethod* patched_method = RelocatedAddress(unpatched_method, diff);
- as_executable->SetArtMethod</* kTransactionActive */ false,
- /* kCheckTransaction */ true,
+ as_executable->SetArtMethod</*kTransactionActive=*/ false,
+ /*kCheckTransaction=*/ true,
kVerifyNone>(patched_method);
}
}
@@ -2019,8 +2019,8 @@
// descriptor (and the associated exclusive lock) to be released when
// we leave Create.
ScopedFlock image = LockedFile::Open(image_filename.c_str(),
- rw_lock ? (O_CREAT | O_RDWR) : O_RDONLY /* flags */,
- true /* block */,
+ /*flags=*/ rw_lock ? (O_CREAT | O_RDWR) : O_RDONLY,
+ /*block=*/ true,
error_msg);
VLOG(startup) << "Using image file " << image_filename.c_str() << " for image location "
@@ -2034,7 +2034,7 @@
return Loader::Init(image_filename.c_str(),
image_location.c_str(),
validate_oat_file,
- /* oat_file= */ nullptr,
+ /*oat_file=*/ nullptr,
logger,
image_reservation,
oat_reservation,
@@ -2048,14 +2048,13 @@
/*out*/ std::vector<std::string>* all_locations,
/*out*/ std::string* error_msg) {
std::string oat_filename = ImageHeader::GetOatLocationFromImageLocation(image_filename);
- std::unique_ptr<OatFile> oat_file(OatFile::Open(/* zip_fd= */ -1,
+ std::unique_ptr<OatFile> oat_file(OatFile::Open(/*zip_fd=*/ -1,
oat_filename,
oat_filename,
- /* requested_base= */ nullptr,
- /* executable= */ false,
- /* low_4gb= */ false,
- /* abs_dex_location= */ nullptr,
- /* reservation= */ nullptr,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
+ /*abs_dex_location=*/ nullptr,
+ /*reservation=*/ nullptr,
error_msg));
if (oat_file == nullptr) {
*error_msg = StringPrintf("Failed to open oat file '%s' for image file %s: %s",
@@ -2109,9 +2108,9 @@
reinterpret_cast32<uint8_t*>(addr),
total_size,
PROT_NONE,
- /* low_4gb= */ true,
- /* reuse= */ false,
- /* reservation= */ nullptr,
+ /*low_4gb=*/ true,
+ /*reuse=*/ false,
+ /*reservation=*/ nullptr,
error_msg);
if (!image_reservation->IsValid()) {
return false;
@@ -2284,7 +2283,7 @@
// Step 2: Check if we have an existing image in the dalvik cache.
if (loader.HasCache()) {
std::string local_error_msg;
- if (loader.LoadFromDalvikCache(/* validate_oat_file= */ true,
+ if (loader.LoadFromDalvikCache(/*validate_oat_file=*/ true,
extra_reservation_size,
boot_image_spaces,
extra_reservation,
@@ -2304,7 +2303,7 @@
bool compilation_success =
GenerateImage(loader.GetCacheFilename(), image_isa, &local_error_msg);
if (compilation_success) {
- if (loader.LoadFromDalvikCache(/* validate_oat_file= */ false,
+ if (loader.LoadFromDalvikCache(/*validate_oat_file=*/ false,
extra_reservation_size,
boot_image_spaces,
extra_reservation,
@@ -2365,10 +2364,10 @@
std::string* error_msg) {
return Loader::InitAppImage(image,
image,
- /* validate_oat_file= */ false,
+ /*validate_oat_file=*/ false,
oat_file,
- /* image_reservation= */ nullptr,
- /* oat_reservation= */ nullptr,
+ /*image_reservation=*/ nullptr,
+ /*oat_reservation=*/ nullptr,
error_msg);
}
diff --git a/runtime/gc/space/image_space.h b/runtime/gc/space/image_space.h
index 4db6fdc..b940d88 100644
--- a/runtime/gc/space/image_space.h
+++ b/runtime/gc/space/image_space.h
@@ -148,16 +148,6 @@
return Begin() + GetImageHeader().GetImageSize();
}
- // Return the start of the associated oat file.
- uint8_t* GetOatFileBegin() const {
- return GetImageHeader().GetOatFileBegin();
- }
-
- // Return the end of the associated oat file.
- uint8_t* GetOatFileEnd() const {
- return GetImageHeader().GetOatFileEnd();
- }
-
void DumpSections(std::ostream& os) const;
// De-initialize the image-space by undoing the effects in Init().
diff --git a/runtime/gc/space/image_space_test.cc b/runtime/gc/space/image_space_test.cc
index cc70788..0a35bce 100644
--- a/runtime/gc/space/image_space_test.cc
+++ b/runtime/gc/space/image_space_test.cc
@@ -43,14 +43,13 @@
args.push_back("--oat-file=" + oat_location);
ASSERT_TRUE(Dex2Oat(args, &error_msg)) << error_msg;
- std::unique_ptr<OatFile> oat(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> oat(OatFile::Open(/*zip_fd=*/ -1,
oat_location.c_str(),
oat_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
- /* abs_dex_location */ nullptr,
- /* reservation */ nullptr,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
+ /*abs_dex_location=*/ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(oat != nullptr) << error_msg;
diff --git a/runtime/oat_file.cc b/runtime/oat_file.cc
index 5b96509..f16c46b 100644
--- a/runtime/oat_file.cc
+++ b/runtime/oat_file.cc
@@ -101,7 +101,6 @@
const std::string& vdex_filename,
const std::string& elf_filename,
const std::string& location,
- uint8_t* requested_base,
bool writable,
bool executable,
bool low_4gb,
@@ -115,7 +114,6 @@
int oat_fd,
const std::string& vdex_filename,
const std::string& oat_filename,
- uint8_t* requested_base,
bool writable,
bool executable,
bool low_4gb,
@@ -156,9 +154,7 @@
/*inout*/MemMap* reservation, // Where to load if not null.
/*out*/std::string* error_msg) = 0;
- bool ComputeFields(uint8_t* requested_base,
- const std::string& file_path,
- std::string* error_msg);
+ bool ComputeFields(const std::string& file_path, std::string* error_msg);
virtual void PreSetup(const std::string& elf_filename) = 0;
@@ -187,7 +183,6 @@
const std::string& vdex_filename,
const std::string& elf_filename,
const std::string& location,
- uint8_t* requested_base,
bool writable,
bool executable,
bool low_4gb,
@@ -207,7 +202,7 @@
return nullptr;
}
- if (!ret->ComputeFields(requested_base, elf_filename, error_msg)) {
+ if (!ret->ComputeFields(elf_filename, error_msg)) {
return nullptr;
}
@@ -230,7 +225,6 @@
int oat_fd,
const std::string& vdex_location,
const std::string& oat_location,
- uint8_t* requested_base,
bool writable,
bool executable,
bool low_4gb,
@@ -248,7 +242,7 @@
return nullptr;
}
- if (!ret->ComputeFields(requested_base, oat_location, error_msg)) {
+ if (!ret->ComputeFields(oat_location, error_msg)) {
return nullptr;
}
@@ -271,7 +265,7 @@
std::string* error_msg) {
vdex_ = VdexFile::OpenAtAddress(vdex_begin_,
vdex_end_ - vdex_begin_,
- vdex_begin_ != nullptr /* mmap_reuse */,
+ /*mmap_reuse=*/ vdex_begin_ != nullptr,
vdex_filename,
writable,
low_4gb,
@@ -299,13 +293,13 @@
} else {
vdex_ = VdexFile::OpenAtAddress(vdex_begin_,
vdex_end_ - vdex_begin_,
- vdex_begin_ != nullptr /* mmap_reuse */,
+ /*mmap_reuse=*/ vdex_begin_ != nullptr,
vdex_fd,
s.st_size,
vdex_filename,
writable,
low_4gb,
- false /* unquicken */,
+ /*unquicken=*/ false,
error_msg);
if (vdex_.get() == nullptr) {
*error_msg = "Failed opening vdex file.";
@@ -316,9 +310,7 @@
return true;
}
-bool OatFileBase::ComputeFields(uint8_t* requested_base,
- const std::string& file_path,
- std::string* error_msg) {
+bool OatFileBase::ComputeFields(const std::string& file_path, std::string* error_msg) {
std::string symbol_error_msg;
begin_ = FindDynamicSymbolAddress("oatdata", &symbol_error_msg);
if (begin_ == nullptr) {
@@ -327,16 +319,6 @@
symbol_error_msg.c_str());
return false;
}
- if (requested_base != nullptr && begin_ != requested_base) {
- // Host can fail this check. Do not dump there to avoid polluting the output.
- if (kIsTargetBuild && (kIsDebugBuild || VLOG_IS_ON(oat))) {
- PrintFileToLog("/proc/self/maps", android::base::LogSeverity::WARNING);
- }
- *error_msg = StringPrintf("Failed to find oatdata symbol at expected address: "
- "oatdata=%p != expected=%p. See process maps in the log.",
- begin_, requested_base);
- return false;
- }
end_ = FindDynamicSymbolAddress("oatlastword", &symbol_error_msg);
if (end_ == nullptr) {
*error_msg = StringPrintf("Failed to find oatlastword symbol in '%s' %s",
@@ -649,15 +631,15 @@
if (zip_fd != -1) {
loaded = dex_file_loader.OpenZip(zip_fd,
dex_file_location,
- /* verify */ false,
- /* verify_checksum */ false,
+ /*verify=*/ false,
+ /*verify_checksum=*/ false,
error_msg,
uncompressed_dex_files_.get());
} else {
loaded = dex_file_loader.Open(dex_file_location.c_str(),
dex_file_location,
- /* verify */ false,
- /* verify_checksum */ false,
+ /*verify=*/ false,
+ /*verify_checksum=*/ false,
error_msg,
uncompressed_dex_files_.get());
}
@@ -1323,7 +1305,7 @@
}
// Complete the setup.
- if (!oat_file->ComputeFields(/* requested_base */ nullptr, file->GetPath(), error_msg)) {
+ if (!oat_file->ComputeFields(file->GetPath(), error_msg)) {
return nullptr;
}
@@ -1407,10 +1389,9 @@
/*inout*/MemMap* reservation,
/*out*/std::string* error_msg) {
ScopedTrace trace(__PRETTY_FUNCTION__);
- // TODO: rename requested_base to oat_data_begin
elf_file_.reset(ElfFile::Open(file,
writable,
- /*program_header_only*/true,
+ /*program_header_only=*/ true,
low_4gb,
error_msg));
if (elf_file_ == nullptr) {
@@ -1458,7 +1439,7 @@
const std::string& location,
const char* abs_dex_location,
std::string* error_msg) {
- std::unique_ptr<ElfOatFile> oat_file(new ElfOatFile(location, false /* executable */));
+ std::unique_ptr<ElfOatFile> oat_file(new ElfOatFile(location, /*executable=*/ false));
return oat_file->InitializeFromElfFile(zip_fd, elf_file, vdex_file, abs_dex_location, error_msg)
? oat_file.release()
: nullptr;
@@ -1467,7 +1448,6 @@
OatFile* OatFile::Open(int zip_fd,
const std::string& oat_filename,
const std::string& oat_location,
- uint8_t* requested_base,
bool executable,
bool low_4gb,
const char* abs_dex_location,
@@ -1494,8 +1474,7 @@
vdex_filename,
oat_filename,
oat_location,
- requested_base,
- false /* writable */,
+ /*writable=*/ false,
executable,
low_4gb,
abs_dex_location,
@@ -1524,8 +1503,7 @@
vdex_filename,
oat_filename,
oat_location,
- requested_base,
- false /* writable */,
+ /*writable=*/ false,
executable,
low_4gb,
abs_dex_location,
@@ -1538,7 +1516,6 @@
int vdex_fd,
int oat_fd,
const std::string& oat_location,
- uint8_t* requested_base,
bool executable,
bool low_4gb,
const char* abs_dex_location,
@@ -1553,8 +1530,7 @@
oat_fd,
vdex_location,
oat_location,
- requested_base,
- false /* writable */,
+ /*writable=*/ false,
executable,
low_4gb,
abs_dex_location,
@@ -1572,11 +1548,11 @@
return ElfOatFile::OpenElfFile(zip_fd,
file,
location,
- /* writable */ true,
- /* executable */ false,
- /*low_4gb*/false,
+ /*writable=*/ true,
+ /*executable=*/ false,
+ /*low_4gb=*/false,
abs_dex_location,
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
error_msg);
}
@@ -1589,11 +1565,11 @@
return ElfOatFile::OpenElfFile(zip_fd,
file,
location,
- /* writable */ false,
- /* executable */ false,
- /*low_4gb*/false,
+ /*writable=*/ false,
+ /*executable=*/ false,
+ /*low_4gb=*/false,
abs_dex_location,
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
error_msg);
}
diff --git a/runtime/oat_file.h b/runtime/oat_file.h
index b3736e6..ba08e5e 100644
--- a/runtime/oat_file.h
+++ b/runtime/oat_file.h
@@ -85,7 +85,6 @@
static OatFile* Open(int zip_fd,
const std::string& filename,
const std::string& location,
- uint8_t* requested_base,
bool executable,
bool low_4gb,
const char* abs_dex_location,
@@ -99,7 +98,6 @@
int vdex_fd,
int oat_fd,
const std::string& oat_location,
- uint8_t* requested_base,
bool executable,
bool low_4gb,
const char* abs_dex_location,
diff --git a/runtime/oat_file_assistant.cc b/runtime/oat_file_assistant.cc
index 009abdb..754aa40 100644
--- a/runtime/oat_file_assistant.cc
+++ b/runtime/oat_file_assistant.cc
@@ -76,9 +76,9 @@
isa,
load_executable,
only_load_system_executable,
- -1 /* vdex_fd */,
- -1 /* oat_fd */,
- -1 /* zip_fd */) {}
+ /*vdex_fd=*/ -1,
+ /*oat_fd=*/ -1,
+ /*zip_fd=*/ -1) {}
OatFileAssistant::OatFileAssistant(const char* dex_location,
@@ -124,7 +124,7 @@
// Get the oat filename.
std::string oat_file_name;
if (DexLocationToOatFilename(dex_location_, isa_, &oat_file_name, &error_msg)) {
- oat_.Reset(oat_file_name, false /* use_fd */);
+ oat_.Reset(oat_file_name, /*use_fd=*/ false);
} else {
LOG(WARNING) << "Failed to determine oat file name for dex location "
<< dex_location_ << ": " << error_msg;
@@ -575,7 +575,6 @@
}
info->oat_checksum = image_header->GetOatChecksum();
- info->oat_data_begin = reinterpret_cast<uintptr_t>(image_header->GetOatDataBegin());
info->patch_delta = image_header->GetPatchDelta();
return info;
}
@@ -693,9 +692,9 @@
vdex = VdexFile::Open(vdex_fd_,
s.st_size,
vdex_filename,
- false /*writable*/,
- false /*low_4gb*/,
- false /* unquicken */,
+ /*writable=*/ false,
+ /*low_4gb=*/ false,
+ /*unquicken=*/ false,
&error_msg);
}
}
@@ -779,22 +778,20 @@
vdex_fd_,
oat_fd_,
filename_.c_str(),
- /* requested_base */ nullptr,
executable,
- /* low_4gb */ false,
+ /*low_4gb=*/ false,
oat_file_assistant_->dex_location_.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
}
} else {
- file_.reset(OatFile::Open(/* zip_fd */ -1,
+ file_.reset(OatFile::Open(/*zip_fd=*/ -1,
filename_.c_str(),
filename_.c_str(),
- /* requested_base */ nullptr,
executable,
- /* low_4gb */ false,
+ /*low_4gb=*/ false,
oat_file_assistant_->dex_location_.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
}
if (file_.get() == nullptr) {
@@ -924,7 +921,7 @@
std::string* out_compilation_reason) {
// It may not be possible to load an oat file executable (e.g., selinux restrictions). Load
// non-executable and check the status manually.
- OatFileAssistant oat_file_assistant(filename.c_str(), isa, false /* load_executable */);
+ OatFileAssistant oat_file_assistant(filename.c_str(), isa, /*load_executable=*/ false);
std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile();
if (oat_file == nullptr) {
diff --git a/runtime/oat_file_assistant.h b/runtime/oat_file_assistant.h
index 3da1a22..590ae22 100644
--- a/runtime/oat_file_assistant.h
+++ b/runtime/oat_file_assistant.h
@@ -247,7 +247,6 @@
private:
struct ImageInfo {
uint32_t oat_checksum = 0;
- uintptr_t oat_data_begin = 0;
int32_t patch_delta = 0;
std::string location;
diff --git a/runtime/oat_file_test.cc b/runtime/oat_file_test.cc
index 51d8fca..b547113 100644
--- a/runtime/oat_file_test.cc
+++ b/runtime/oat_file_test.cc
@@ -74,14 +74,13 @@
std::string error_msg;
ASSERT_TRUE(OatFileAssistant::DexLocationToOatFilename(
dex_location, kRuntimeISA, &oat_location, &error_msg)) << error_msg;
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
oat_location.c_str(),
oat_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file.get() != nullptr);
@@ -102,14 +101,13 @@
// Ensure we can load that file. Just a precondition.
{
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
oat_location.c_str(),
oat_location.c_str(),
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
ASSERT_TRUE(odex_file != nullptr);
ASSERT_EQ(2u, odex_file->GetOatDexFiles().size());
@@ -119,14 +117,13 @@
Copy(GetTestDexFileName("MainUncompressed"), dex_location);
// And try to load again.
- std::unique_ptr<OatFile> odex_file(OatFile::Open(/* zip_fd */ -1,
+ std::unique_ptr<OatFile> odex_file(OatFile::Open(/*zip_fd=*/ -1,
oat_location,
oat_location,
- /* requested_base */ nullptr,
- /* executable */ false,
- /* low_4gb */ false,
+ /*executable=*/ false,
+ /*low_4gb=*/ false,
dex_location.c_str(),
- /* reservation */ nullptr,
+ /*reservation=*/ nullptr,
&error_msg));
EXPECT_TRUE(odex_file == nullptr);
EXPECT_NE(std::string::npos, error_msg.find("expected 2 uncompressed dex files, but found 1"))
