commit 44ca0754b3c6f11303bac876a9175bbfa95609ef
author Vladimir Marko <vmarko@google.com> Mon Jul 29 10:18:25 2019 +0100
committer Vladimir Marko <vmarko@google.com> Tue Jul 30 14:49:54 2019 +0000
tree 6f669466e6b0e750a075108cc6f8fe0a67b66658
parent f3677471a58c2738a3d9dd05f07f01c18a5e61be

Compiler changes for boot image extension.

Test: m test-art-host-gtest
Test: testrunnner.py --host --optimizing
Test: aosp_taimen-userdebug boots.
Test: run-gtest.sh
Test: testrunner.py --target --optimizing
Change-Id: I8e999c96ec908f26d8c529edc9d2a3be49a9379a

compiler/optimizing/code_generator_arm64.cc

diff --git a/compiler/optimizing/code_generator_arm64.cc b/compiler/optimizing/code_generator_arm64.cc
index 43d466b..aeef90a 100644
--- a/compiler/optimizing/code_generator_arm64.cc
+++ b/compiler/optimizing/code_generator_arm64.cc
@@ -4101,7 +4101,7 @@
       callee_method = invoke->GetLocations()->InAt(invoke->GetSpecialInputIndex());
       break;
     case HInvokeStaticOrDirect::MethodLoadKind::kBootImageLinkTimePcRelative: {
-      DCHECK(GetCompilerOptions().IsBootImage());
+      DCHECK(GetCompilerOptions().IsBootImage() || GetCompilerOptions().IsBootImageExtension());
       // Add ADRP with its PC-relative method patch.
       vixl::aarch64::Label* adrp_label = NewBootImageMethodPatch(invoke->GetTargetMethod());
       EmitAdrpPlaceholder(adrp_label, XRegisterFrom(temp));
@@ -4461,7 +4461,7 @@
       call_entrypoint_patches_.size() +
       baker_read_barrier_patches_.size();
   linker_patches->reserve(size);
-  if (GetCompilerOptions().IsBootImage()) {
+  if (GetCompilerOptions().IsBootImage() || GetCompilerOptions().IsBootImageExtension()) {
     EmitPcRelativeLinkerPatches<linker::LinkerPatch::RelativeMethodPatch>(
         boot_image_method_patches_, linker_patches);
     EmitPcRelativeLinkerPatches<linker::LinkerPatch::RelativeTypePatch>(
@@ -4688,6 +4688,8 @@
       break;
     }
     case HLoadClass::LoadKind::kBootImageLinkTimePcRelative: {
+      DCHECK(codegen_->GetCompilerOptions().IsBootImage() ||
+             codegen_->GetCompilerOptions().IsBootImageExtension());
       DCHECK_EQ(read_barrier_option, kWithoutReadBarrier);
       // Add ADRP with its PC-relative type patch.
       const DexFile& dex_file = cls->GetDexFile();
@@ -4863,7 +4865,8 @@
 
   switch (load->GetLoadKind()) {
     case HLoadString::LoadKind::kBootImageLinkTimePcRelative: {
-      DCHECK(codegen_->GetCompilerOptions().IsBootImage());
+      DCHECK(codegen_->GetCompilerOptions().IsBootImage() ||
+             codegen_->GetCompilerOptions().IsBootImageExtension());
       // Add ADRP with its PC-relative String patch.
       const DexFile& dex_file = load->GetDexFile();
       const dex::StringIndex string_index = load->GetStringIndex();