1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ART_RUNTIME_ENTRYPOINTS_QUICK_QUICK_DEFAULT_EXTERNS_H_ 18 #define ART_RUNTIME_ENTRYPOINTS_QUICK_QUICK_DEFAULT_EXTERNS_H_ 19 20 #include <cstdint> 21 22 namespace art { 23 namespace mirror { 24 class Array; 25 class Class; 26 class Object; 27 } // namespace mirror 28 class ArtMethod; 29 } // namespace art 30 31 // These are extern declarations of assembly stubs with common names. 32 33 // Cast entrypoints. 34 extern "C" void art_quick_check_instance_of(art::mirror::Object*, art::mirror::Class*); 35 36 // DexCache entrypoints. 37 extern "C" void* art_quick_initialize_static_storage(uint32_t); 38 extern "C" void* art_quick_initialize_type(uint32_t); 39 extern "C" void* art_quick_initialize_type_and_verify_access(uint32_t); 40 extern "C" void* art_quick_resolve_string(uint32_t); 41 42 // Field entrypoints. 43 extern "C" int art_quick_set8_instance(uint32_t, void*, int8_t); 44 extern "C" int art_quick_set8_static(uint32_t, int8_t); 45 extern "C" int art_quick_set16_instance(uint32_t, void*, int16_t); 46 extern "C" int art_quick_set16_static(uint32_t, int16_t); 47 extern "C" int art_quick_set32_instance(uint32_t, void*, int32_t); 48 extern "C" int art_quick_set32_static(uint32_t, int32_t); 49 extern "C" int art_quick_set64_instance(uint32_t, void*, int64_t); 50 extern "C" int art_quick_set64_static(uint32_t, int64_t); 51 extern "C" int art_quick_set_obj_instance(uint32_t, void*, void*); 52 extern "C" int art_quick_set_obj_static(uint32_t, void*); 53 extern "C" ssize_t art_quick_get_byte_instance(uint32_t, void*); 54 extern "C" size_t art_quick_get_boolean_instance(uint32_t, void*); 55 extern "C" ssize_t art_quick_get_byte_static(uint32_t); 56 extern "C" size_t art_quick_get_boolean_static(uint32_t); 57 extern "C" ssize_t art_quick_get_short_instance(uint32_t, void*); 58 extern "C" size_t art_quick_get_char_instance(uint32_t, void*); 59 extern "C" ssize_t art_quick_get_short_static(uint32_t); 60 extern "C" size_t art_quick_get_char_static(uint32_t); 61 extern "C" ssize_t art_quick_get32_instance(uint32_t, void*); 62 extern "C" ssize_t art_quick_get32_static(uint32_t); 63 extern "C" int64_t art_quick_get64_instance(uint32_t, void*); 64 extern "C" int64_t art_quick_get64_static(uint32_t); 65 extern "C" void* art_quick_get_obj_instance(uint32_t, void*); 66 extern "C" void* art_quick_get_obj_static(uint32_t); 67 68 // Array entrypoints. 69 extern "C" void art_quick_aput_obj_with_null_and_bound_check(art::mirror::Array*, int32_t, 70 art::mirror::Object*); 71 extern "C" void art_quick_aput_obj_with_bound_check(art::mirror::Array*, int32_t, 72 art::mirror::Object*); 73 extern "C" void art_quick_aput_obj(art::mirror::Array*, int32_t, art::mirror::Object*); 74 extern "C" void art_quick_handle_fill_data(void*, void*); 75 76 // Lock entrypoints. 77 extern "C" void art_quick_lock_object(art::mirror::Object*); 78 extern "C" void art_quick_unlock_object(art::mirror::Object*); 79 80 // Lock entrypoints that do not inline any behavior (e.g., thin-locks). 81 extern "C" void art_quick_lock_object_no_inline(art::mirror::Object*); 82 extern "C" void art_quick_unlock_object_no_inline(art::mirror::Object*); 83 84 // Math entrypoints. 85 extern "C" int64_t art_quick_d2l(double); 86 extern "C" int64_t art_quick_f2l(float); 87 extern "C" float art_quick_l2f(int64_t); 88 extern "C" int64_t art_quick_ldiv(int64_t, int64_t); 89 extern "C" int64_t art_quick_lmod(int64_t, int64_t); 90 extern "C" int64_t art_quick_lmul(int64_t, int64_t); 91 extern "C" uint64_t art_quick_lshl(uint64_t, uint32_t); 92 extern "C" uint64_t art_quick_lshr(uint64_t, uint32_t); 93 extern "C" uint64_t art_quick_lushr(uint64_t, uint32_t); 94 extern "C" int64_t art_quick_mul_long(int64_t, int64_t); 95 extern "C" uint64_t art_quick_shl_long(uint64_t, uint32_t); 96 extern "C" uint64_t art_quick_shr_long(uint64_t, uint32_t); 97 extern "C" uint64_t art_quick_ushr_long(uint64_t, uint32_t); 98 99 // Intrinsic entrypoints. 100 extern "C" int32_t art_quick_indexof(void*, uint32_t, uint32_t); 101 extern "C" int32_t art_quick_string_compareto(void*, void*); 102 extern "C" void* art_quick_memcpy(void*, const void*, size_t); 103 104 // Invoke entrypoints. 105 extern "C" void art_quick_imt_conflict_trampoline(art::ArtMethod*); 106 extern "C" void art_quick_resolution_trampoline(art::ArtMethod*); 107 extern "C" void art_quick_to_interpreter_bridge(art::ArtMethod*); 108 extern "C" void art_quick_invoke_direct_trampoline_with_access_check(uint32_t, void*); 109 extern "C" void art_quick_invoke_interface_trampoline_with_access_check(uint32_t, void*); 110 extern "C" void art_quick_invoke_static_trampoline_with_access_check(uint32_t, void*); 111 extern "C" void art_quick_invoke_super_trampoline_with_access_check(uint32_t, void*); 112 113 extern "C" void art_quick_invoke_virtual_trampoline_with_access_check(uint32_t, void*); 114 115 // Invoke polymorphic entrypoint. Return type is dynamic and may be void, a primitive value, or 116 // reference return type. 117 extern "C" void art_quick_invoke_polymorphic(uint32_t, void*); 118 119 // Thread entrypoints. 120 extern "C" void art_quick_test_suspend(); 121 122 // Throw entrypoints. 123 extern "C" void art_quick_deliver_exception(art::mirror::Object*); 124 extern "C" void art_quick_throw_array_bounds(int32_t index, int32_t limit); 125 extern "C" void art_quick_throw_div_zero(); 126 extern "C" void art_quick_throw_null_pointer_exception(); 127 extern "C" void art_quick_throw_null_pointer_exception_from_signal(uintptr_t address); 128 extern "C" void art_quick_throw_stack_overflow(void*); 129 extern "C" void art_quick_throw_string_bounds(int32_t index, int32_t limit); 130 131 #endif // ART_RUNTIME_ENTRYPOINTS_QUICK_QUICK_DEFAULT_EXTERNS_H_ 132
