commit bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0
author Mathieu Chartier <mathieuc@google.com> Tue Mar 08 16:49:58 2016 -0800
committer Mathieu Chartier <mathieuc@google.com> Mon Mar 14 15:41:49 2016 -0700
tree 75f7f56b3d158b14f20cfc30e30fb3e48ed9327f
parent 3a1b33df0df7db2b8685f8616b9240accd6a23c5

Add oatdump support for app images

Example usage on host:
oatdumpd --app-oat=art/plus32.odex --app-image=art/plus32.art
--image=art/oats/system@framework@boot.art --instruction-set=arm

TODO: Add to oatdump test.

Bug: 27408512
Bug: 22858531

Change-Id: I320db8b76c780c6eadabcb45ce88f45950741484

compiler/elf_writer_test.cc

diff --git a/compiler/elf_writer_test.cc b/compiler/elf_writer_test.cc
index 7cf774e..449f514 100644
--- a/compiler/elf_writer_test.cc
+++ b/compiler/elf_writer_test.cc
@@ -64,7 +64,11 @@
   ASSERT_TRUE(file.get() != nullptr);
   {
     std::string error_msg;
-    std::unique_ptr<ElfFile> ef(ElfFile::Open(file.get(), false, false, &error_msg));
+    std::unique_ptr<ElfFile> ef(ElfFile::Open(file.get(),
+                                              false,
+                                              false,
+                                              /*low_4gb*/false,
+                                              &error_msg));
     CHECK(ef.get() != nullptr) << error_msg;
     EXPECT_ELF_FILE_ADDRESS(ef, dl_oatdata, "oatdata", false);
     EXPECT_ELF_FILE_ADDRESS(ef, dl_oatexec, "oatexec", false);
@@ -72,7 +76,11 @@
   }
   {
     std::string error_msg;
-    std::unique_ptr<ElfFile> ef(ElfFile::Open(file.get(), false, false, &error_msg));
+    std::unique_ptr<ElfFile> ef(ElfFile::Open(file.get(),
+                                              false,
+                                              false,
+                                              /*low_4gb*/false,
+                                              &error_msg));
     CHECK(ef.get() != nullptr) << error_msg;
     EXPECT_ELF_FILE_ADDRESS(ef, dl_oatdata, "oatdata", true);
     EXPECT_ELF_FILE_ADDRESS(ef, dl_oatexec, "oatexec", true);
@@ -80,9 +88,13 @@
   }
   {
     std::string error_msg;
-    std::unique_ptr<ElfFile> ef(ElfFile::Open(file.get(), false, true, &error_msg));
+    std::unique_ptr<ElfFile> ef(ElfFile::Open(file.get(),
+                                              false,
+                                              true,
+                                              /*low_4gb*/false,
+                                              &error_msg));
     CHECK(ef.get() != nullptr) << error_msg;
-    CHECK(ef->Load(false, &error_msg)) << error_msg;
+    CHECK(ef->Load(false, /*low_4gb*/false, &error_msg)) << error_msg;
     EXPECT_EQ(dl_oatdata, ef->FindDynamicSymbolAddress("oatdata"));
     EXPECT_EQ(dl_oatexec, ef->FindDynamicSymbolAddress("oatexec"));
     EXPECT_EQ(dl_oatlastword, ef->FindDynamicSymbolAddress("oatlastword"));