ARM: VIXL32: Implement VIXL-based assembler.
This patch introduces new ARM assembler (Thumb2) based on VIXL and
ARM VIXL JNI Macro Assembler. Both are turned off by default (JNI
one will be turned on in the following patch).
Change-Id: I5f7eb35da5318d7170b3c7e8553364ebe29cc991
diff --git a/compiler/utils/arm/assembler_arm_shared.h b/compiler/utils/arm/assembler_arm_shared.h
new file mode 100644
index 0000000..21f13ee
--- /dev/null
+++ b/compiler/utils/arm/assembler_arm_shared.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2016 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.
+ */
+
+#ifndef ART_COMPILER_UTILS_ARM_ASSEMBLER_ARM_SHARED_H_
+#define ART_COMPILER_UTILS_ARM_ASSEMBLER_ARM_SHARED_H_
+
+namespace art {
+namespace arm {
+
+enum LoadOperandType {
+ kLoadSignedByte,
+ kLoadUnsignedByte,
+ kLoadSignedHalfword,
+ kLoadUnsignedHalfword,
+ kLoadWord,
+ kLoadWordPair,
+ kLoadSWord,
+ kLoadDWord
+};
+
+enum StoreOperandType {
+ kStoreByte,
+ kStoreHalfword,
+ kStoreWord,
+ kStoreWordPair,
+ kStoreSWord,
+ kStoreDWord
+};
+
+// Set condition codes request.
+enum SetCc {
+ kCcDontCare, // Allows prioritizing 16-bit instructions on Thumb2 whether they set CCs or not.
+ kCcSet,
+ kCcKeep,
+};
+
+} // namespace arm
+} // namespace art
+
+#endif // ART_COMPILER_UTILS_ARM_ASSEMBLER_ARM_SHARED_H_