Make ART compile with GCC -O0 again.
Tidy up InstructionSetFeatures so that it has a type hierarchy dependent on
architecture.
Add to instruction_set_test to warn when InstructionSetFeatures don't agree
with ones from system properties, AT_HWCAP and /proc/cpuinfo.
Clean-up class linker entry point logic to not return entry points but to
test whether the passed code is the particular entrypoint. This works around
image trampolines that replicate entrypoints.
Bug: 17993736
Change-Id: I5f4b49e88c3b02a79f9bee04f83395146ed7be23
diff --git a/runtime/quick_exception_handler.cc b/runtime/quick_exception_handler.cc
index 2c158ba..8e57837 100644
--- a/runtime/quick_exception_handler.cc
+++ b/runtime/quick_exception_handler.cc
@@ -19,6 +19,7 @@
#include "arch/context.h"
#include "dex_instruction.h"
#include "entrypoints/entrypoint_utils.h"
+#include "entrypoints/runtime_asm_entrypoints.h"
#include "handle_scope-inl.h"
#include "mirror/art_method-inl.h"
#include "mirror/class-inl.h"
@@ -96,7 +97,7 @@
if (found_dex_pc != DexFile::kDexNoIndex) {
exception_handler_->SetHandlerMethod(method.Get());
exception_handler_->SetHandlerDexPc(found_dex_pc);
- exception_handler_->SetHandlerQuickFramePc(method->ToNativePc(found_dex_pc));
+ exception_handler_->SetHandlerQuickFramePc(method->ToNativeQuickPc(found_dex_pc));
exception_handler_->SetHandlerQuickFrame(GetCurrentQuickFrame());
return false; // End stack walk.
}
@@ -308,7 +309,7 @@
size_t current_frame_depth = GetFrameDepth();
if (current_frame_depth < frame_depth_) {
CHECK(GetMethod() != nullptr);
- if (UNLIKELY(GetQuickInstrumentationExitPc() == GetReturnPc())) {
+ if (UNLIKELY(reinterpret_cast<uintptr_t>(GetQuickInstrumentationExitPc()) == GetReturnPc())) {
++instrumentation_frames_to_pop_;
}
return true;