diff options
Diffstat (limited to 'compiler/utils/assembler_thumb_test.cc')
| -rw-r--r-- | compiler/utils/assembler_thumb_test.cc | 63 |
1 files changed, 54 insertions, 9 deletions
diff --git a/compiler/utils/assembler_thumb_test.cc b/compiler/utils/assembler_thumb_test.cc index 7d0842629b..672cd3d10f 100644 --- a/compiler/utils/assembler_thumb_test.cc +++ b/compiler/utils/assembler_thumb_test.cc @@ -144,7 +144,6 @@ TEST_F(ArmVIXLAssemblerTest, VixlJniHelpers) { __ Load(scratch_register, FrameOffset(4092), 4); __ Load(scratch_register, FrameOffset(4096), 4); __ LoadRawPtrFromThread(scratch_register, ThreadOffset32(512)); - __ LoadRef(method_register, scratch_register, MemberOffset(128), /* unpoison_reference= */ false); // Stores __ Store(FrameOffset(32), method_register, 4); @@ -154,20 +153,67 @@ TEST_F(ArmVIXLAssemblerTest, VixlJniHelpers) { __ Store(FrameOffset(1024), method_register, 4); __ Store(FrameOffset(4092), scratch_register, 4); __ Store(FrameOffset(4096), scratch_register, 4); - __ StoreImmediateToFrame(FrameOffset(48), 0xFF); - __ StoreImmediateToFrame(FrameOffset(48), 0xFFFFFF); __ StoreRawPtr(FrameOffset(48), scratch_register); - __ StoreRef(FrameOffset(48), scratch_register); - __ StoreSpanning(FrameOffset(48), method_register, FrameOffset(48)); - __ StoreStackOffsetToThread(ThreadOffset32(512), FrameOffset(4096)); __ StoreStackPointerToThread(ThreadOffset32(512), false); __ StoreStackPointerToThread(ThreadOffset32(512), true); + // MoveArguments + static constexpr FrameOffset kInvalidReferenceOffset = + JNIMacroAssembler<kArmPointerSize>::kInvalidReferenceOffset; + static constexpr size_t kNativePointerSize = static_cast<size_t>(kArmPointerSize); + // Normal or @FastNative with parameters (Object, long, long, int, Object). + // Note: This shall not spill the reference R1 to [sp, #36]. The JNI compiler spills + // references in an separate initial pass before moving arguments and creating `jobject`s. + ArgumentLocation move_dests1[] = { + ArgumentLocation(ArmManagedRegister::FromCoreRegister(R2), kNativePointerSize), + ArgumentLocation(FrameOffset(0), 2 * kVRegSize), + ArgumentLocation(FrameOffset(8), 2 * kVRegSize), + ArgumentLocation(FrameOffset(16), kVRegSize), + ArgumentLocation(FrameOffset(20), kNativePointerSize), + }; + ArgumentLocation move_srcs1[] = { + ArgumentLocation(ArmManagedRegister::FromCoreRegister(R1), kVRegSize), + ArgumentLocation(ArmManagedRegister::FromRegisterPair(R2_R3), 2 * kVRegSize), + ArgumentLocation(FrameOffset(48), 2 * kVRegSize), + ArgumentLocation(FrameOffset(56), kVRegSize), + ArgumentLocation(FrameOffset(60), kVRegSize), + }; + FrameOffset move_refs1[] { + FrameOffset(36), + FrameOffset(kInvalidReferenceOffset), + FrameOffset(kInvalidReferenceOffset), + FrameOffset(kInvalidReferenceOffset), + FrameOffset(60), + }; + __ MoveArguments(ArrayRef<ArgumentLocation>(move_dests1), + ArrayRef<ArgumentLocation>(move_srcs1), + ArrayRef<FrameOffset>(move_refs1)); + // @CriticalNative with parameters (long, long, long, int). + ArgumentLocation move_dests2[] = { + ArgumentLocation(ArmManagedRegister::FromRegisterPair(R0_R1), 2 * kVRegSize), + ArgumentLocation(ArmManagedRegister::FromRegisterPair(R2_R3), 2 * kVRegSize), + ArgumentLocation(FrameOffset(0), 2 * kVRegSize), + ArgumentLocation(FrameOffset(8), kVRegSize), + }; + ArgumentLocation move_srcs2[] = { + ArgumentLocation(ArmManagedRegister::FromRegisterPair(R2_R3), 2 * kVRegSize), + ArgumentLocation(FrameOffset(28), kVRegSize), + ArgumentLocation(FrameOffset(32), 2 * kVRegSize), + ArgumentLocation(FrameOffset(40), kVRegSize), + }; + FrameOffset move_refs2[] { + FrameOffset(kInvalidReferenceOffset), + FrameOffset(kInvalidReferenceOffset), + FrameOffset(kInvalidReferenceOffset), + FrameOffset(kInvalidReferenceOffset), + }; + __ MoveArguments(ArrayRef<ArgumentLocation>(move_dests2), + ArrayRef<ArgumentLocation>(move_srcs2), + ArrayRef<FrameOffset>(move_refs2)); + // Other __ Call(method_register, FrameOffset(48)); __ Copy(FrameOffset(48), FrameOffset(44), 4); - __ CopyRawPtrFromThread(FrameOffset(44), ThreadOffset32(512)); - __ CopyRef(FrameOffset(48), FrameOffset(44)); __ GetCurrentThread(method_register); __ GetCurrentThread(FrameOffset(48)); __ Move(hidden_arg_register, method_register, 4); @@ -178,7 +224,6 @@ TEST_F(ArmVIXLAssemblerTest, VixlJniHelpers) { __ CreateJObject(high_register, FrameOffset(48), high_register, true); __ CreateJObject(high_register, FrameOffset(48), high_register, false); __ CreateJObject(method_register, FrameOffset(48), high_register, true); - __ CreateJObject(FrameOffset(48), FrameOffset(64), true); __ CreateJObject(method_register, FrameOffset(0), high_register, true); __ CreateJObject(method_register, FrameOffset(1028), high_register, true); __ CreateJObject(high_register, FrameOffset(1028), high_register, true); |