ART: Mips64 runtime support
Interpret-only Mips64 runtime support.
Change-Id: Iee22d0c8c77105d9b2f03a67dc4e09957fe0ab0a
diff --git a/runtime/arch/mips64/entrypoints_init_mips64.cc b/runtime/arch/mips64/entrypoints_init_mips64.cc
new file mode 100644
index 0000000..4a3bf02
--- /dev/null
+++ b/runtime/arch/mips64/entrypoints_init_mips64.cc
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "atomic.h"
+#include "entrypoints/interpreter/interpreter_entrypoints.h"
+#include "entrypoints/jni/jni_entrypoints.h"
+#include "entrypoints/quick/quick_alloc_entrypoints.h"
+#include "entrypoints/quick/quick_default_externs.h"
+#include "entrypoints/quick/quick_entrypoints.h"
+#include "entrypoints/entrypoint_utils.h"
+#include "entrypoints/math_entrypoints.h"
+#include "entrypoints/runtime_asm_entrypoints.h"
+#include "interpreter/interpreter.h"
+
+namespace art {
+
+// Cast entrypoints.
+extern "C" uint32_t artIsAssignableFromCode(const mirror::Class* klass,
+ const mirror::Class* ref_class);
+// Math entrypoints.
+extern int32_t CmpgDouble(double a, double b);
+extern int32_t CmplDouble(double a, double b);
+extern int32_t CmpgFloat(float a, float b);
+extern int32_t CmplFloat(float a, float b);
+extern "C" int64_t artLmul(int64_t a, int64_t b);
+extern "C" int64_t artLdiv(int64_t a, int64_t b);
+extern "C" int64_t artLmod(int64_t a, int64_t b);
+
+// Math conversions.
+extern "C" int32_t __fixsfsi(float op1); // FLOAT_TO_INT
+extern "C" int32_t __fixdfsi(double op1); // DOUBLE_TO_INT
+extern "C" float __floatdisf(int64_t op1); // LONG_TO_FLOAT
+extern "C" double __floatdidf(int64_t op1); // LONG_TO_DOUBLE
+extern "C" int64_t __fixsfdi(float op1); // FLOAT_TO_LONG
+extern "C" int64_t __fixdfdi(double op1); // DOUBLE_TO_LONG
+
+// Single-precision FP arithmetics.
+extern "C" float fmodf(float a, float b); // REM_FLOAT[_2ADDR]
+
+// Double-precision FP arithmetics.
+extern "C" double fmod(double a, double b); // REM_DOUBLE[_2ADDR]
+
+// Long long arithmetics - REM_LONG[_2ADDR] and DIV_LONG[_2ADDR]
+extern "C" int64_t __divdi3(int64_t, int64_t);
+extern "C" int64_t __moddi3(int64_t, int64_t);
+
+void InitEntryPoints(InterpreterEntryPoints* ipoints, JniEntryPoints* jpoints,
+ QuickEntryPoints* qpoints) {
+ // Interpreter
+ ipoints->pInterpreterToInterpreterBridge = artInterpreterToInterpreterBridge;
+ ipoints->pInterpreterToCompiledCodeBridge = artInterpreterToCompiledCodeBridge;
+
+ // JNI
+ jpoints->pDlsymLookup = art_jni_dlsym_lookup_stub;
+
+ // Alloc
+ ResetQuickAllocEntryPoints(qpoints);
+
+ // Cast
+ qpoints->pInstanceofNonTrivial = artIsAssignableFromCode;
+ qpoints->pCheckCast = art_quick_check_cast;
+
+ // DexCache
+ qpoints->pInitializeStaticStorage = art_quick_initialize_static_storage;
+ qpoints->pInitializeTypeAndVerifyAccess = art_quick_initialize_type_and_verify_access;
+ qpoints->pInitializeType = art_quick_initialize_type;
+ qpoints->pResolveString = art_quick_resolve_string;
+
+ // Field
+ qpoints->pSet8Instance = art_quick_set8_instance;
+ qpoints->pSet8Static = art_quick_set8_static;
+ qpoints->pSet16Instance = art_quick_set16_instance;
+ qpoints->pSet16Static = art_quick_set16_static;
+ qpoints->pSet32Instance = art_quick_set32_instance;
+ qpoints->pSet32Static = art_quick_set32_static;
+ qpoints->pSet64Instance = art_quick_set64_instance;
+ qpoints->pSet64Static = art_quick_set64_static;
+ qpoints->pSetObjInstance = art_quick_set_obj_instance;
+ qpoints->pSetObjStatic = art_quick_set_obj_static;
+ qpoints->pGetBooleanInstance = art_quick_get_boolean_instance;
+ qpoints->pGetByteInstance = art_quick_get_byte_instance;
+ qpoints->pGetCharInstance = art_quick_get_char_instance;
+ qpoints->pGetShortInstance = art_quick_get_short_instance;
+ qpoints->pGet32Instance = art_quick_get32_instance;
+ qpoints->pGet64Instance = art_quick_get64_instance;
+ qpoints->pGetObjInstance = art_quick_get_obj_instance;
+ qpoints->pGetBooleanStatic = art_quick_get_boolean_static;
+ qpoints->pGetByteStatic = art_quick_get_byte_static;
+ qpoints->pGetCharStatic = art_quick_get_char_static;
+ qpoints->pGetShortStatic = art_quick_get_short_static;
+ qpoints->pGet32Static = art_quick_get32_static;
+ qpoints->pGet64Static = art_quick_get64_static;
+ qpoints->pGetObjStatic = art_quick_get_obj_static;
+
+ // Array
+ qpoints->pAputObjectWithNullAndBoundCheck = art_quick_aput_obj_with_null_and_bound_check;
+ qpoints->pAputObjectWithBoundCheck = art_quick_aput_obj_with_bound_check;
+ qpoints->pAputObject = art_quick_aput_obj;
+ qpoints->pHandleFillArrayData = art_quick_handle_fill_data;
+
+ // JNI
+ qpoints->pJniMethodStart = JniMethodStart;
+ qpoints->pJniMethodStartSynchronized = JniMethodStartSynchronized;
+ qpoints->pJniMethodEnd = JniMethodEnd;
+ qpoints->pJniMethodEndSynchronized = JniMethodEndSynchronized;
+ qpoints->pJniMethodEndWithReference = JniMethodEndWithReference;
+ qpoints->pJniMethodEndWithReferenceSynchronized = JniMethodEndWithReferenceSynchronized;
+ qpoints->pQuickGenericJniTrampoline = art_quick_generic_jni_trampoline;
+
+ // Locks
+ qpoints->pLockObject = art_quick_lock_object;
+ qpoints->pUnlockObject = art_quick_unlock_object;
+
+ // Math
+ qpoints->pCmpgDouble = CmpgDouble;
+ qpoints->pCmpgFloat = CmpgFloat;
+ qpoints->pCmplDouble = CmplDouble;
+ qpoints->pCmplFloat = CmplFloat;
+ qpoints->pFmod = fmod;
+ qpoints->pL2d = art_l2d;
+ qpoints->pFmodf = fmodf;
+ qpoints->pL2f = art_l2f;
+ qpoints->pD2iz = art_d2i;
+ qpoints->pF2iz = art_f2i;
+ qpoints->pIdivmod = NULL;
+ qpoints->pD2l = art_d2l;
+ qpoints->pF2l = art_f2l;
+ qpoints->pLdiv = artLdiv;
+ qpoints->pLmod = artLmod;
+ qpoints->pLmul = artLmul;
+ qpoints->pShlLong = NULL;
+ qpoints->pShrLong = NULL;
+ qpoints->pUshrLong = NULL;
+
+ // Intrinsics
+ qpoints->pIndexOf = art_quick_indexof;
+ qpoints->pStringCompareTo = art_quick_string_compareto;
+ qpoints->pMemcpy = memcpy;
+
+ // Invocation
+ qpoints->pQuickImtConflictTrampoline = art_quick_imt_conflict_trampoline;
+ qpoints->pQuickResolutionTrampoline = art_quick_resolution_trampoline;
+ qpoints->pQuickToInterpreterBridge = art_quick_to_interpreter_bridge;
+ qpoints->pInvokeDirectTrampolineWithAccessCheck = art_quick_invoke_direct_trampoline_with_access_check;
+ qpoints->pInvokeInterfaceTrampolineWithAccessCheck = art_quick_invoke_interface_trampoline_with_access_check;
+ qpoints->pInvokeStaticTrampolineWithAccessCheck = art_quick_invoke_static_trampoline_with_access_check;
+ qpoints->pInvokeSuperTrampolineWithAccessCheck = art_quick_invoke_super_trampoline_with_access_check;
+ qpoints->pInvokeVirtualTrampolineWithAccessCheck = art_quick_invoke_virtual_trampoline_with_access_check;
+
+ // Thread
+ qpoints->pTestSuspend = art_quick_test_suspend;
+
+ // Throws
+ qpoints->pDeliverException = art_quick_deliver_exception;
+ qpoints->pThrowArrayBounds = art_quick_throw_array_bounds;
+ qpoints->pThrowDivZero = art_quick_throw_div_zero;
+ qpoints->pThrowNoSuchMethod = art_quick_throw_no_such_method;
+ qpoints->pThrowNullPointer = art_quick_throw_null_pointer_exception;
+ qpoints->pThrowStackOverflow = art_quick_throw_stack_overflow;
+
+ // TODO - use lld/scd instructions for Mips64
+ // Atomic 64-bit load/store
+ qpoints->pA64Load = QuasiAtomic::Read64;
+ qpoints->pA64Store = QuasiAtomic::Write64;
+};
+
+} // namespace art