Move mirror::ArtMethod to native
Optimizing + quick tests are passing, devices boot.
TODO: Test and fix bugs in mips64.
Saves 16 bytes per most ArtMethod, 7.5MB reduction in system PSS.
Some of the savings are from removal of virtual methods and direct
methods object arrays.
Bug: 19264997
Change-Id: I622469a0cfa0e7082a2119f3d6a9491eb61e3f3d
diff --git a/runtime/utils.h b/runtime/utils.h
index e7532e1..1ef98e7 100644
--- a/runtime/utils.h
+++ b/runtime/utils.h
@@ -34,10 +34,10 @@
namespace art {
class ArtField;
+class ArtMethod;
class DexFile;
namespace mirror {
-class ArtMethod;
class Class;
class Object;
class String;
@@ -125,7 +125,7 @@
// Returns a human-readable signature for 'm'. Something like "a.b.C.m" or
// "a.b.C.m(II)V" (depending on the value of 'with_signature').
-std::string PrettyMethod(mirror::ArtMethod* m, bool with_signature = true)
+std::string PrettyMethod(ArtMethod* m, bool with_signature = true)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
std::string PrettyMethod(uint32_t method_idx, const DexFile& dex_file, bool with_signature = true);
@@ -181,10 +181,10 @@
bool IsValidMemberName(const char* s);
// Returns the JNI native function name for the non-overloaded method 'm'.
-std::string JniShortName(mirror::ArtMethod* m)
+std::string JniShortName(ArtMethod* m)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
// Returns the JNI native function name for the overloaded method 'm'.
-std::string JniLongName(mirror::ArtMethod* m)
+std::string JniLongName(ArtMethod* m)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
bool ReadFileToString(const std::string& file_name, std::string* result);
@@ -221,7 +221,7 @@
// Dumps the native stack for thread 'tid' to 'os'.
void DumpNativeStack(std::ostream& os, pid_t tid, const char* prefix = "",
- mirror::ArtMethod* current_method = nullptr, void* ucontext = nullptr)
+ ArtMethod* current_method = nullptr, void* ucontext = nullptr)
NO_THREAD_SAFETY_ANALYSIS;
// Dumps the kernel stack for thread 'tid' to 'os'. Note that this is only available on linux-x86.
@@ -320,6 +320,9 @@
return ((bitmap[idx / kBitsPerByte] >> (idx % kBitsPerByte)) & 0x01) != 0;
}
+static inline constexpr bool ValidPointerSize(size_t pointer_size) {
+ return pointer_size == 4 || pointer_size == 8;
+}
} // namespace art